Merge branch '3.6.x'

123 files changed, 2504 insertions, 17075 deletions

diff --git a/nx-X11/programs/Xserver/GL/.gitignore b/nx-X11/programs/Xserver/GL/.gitignore
new file mode 100644
index 000000000..5231f1978
--- /dev/null
+++ b/nx-X11/programs/Xserver/GL/.gitignore
@@ -0,0 +1,341 @@
+glx/DONE
+glx/glcontextmodes.c
+glx/glcontextmodes.h
+glx/indirect_size.c
+glx/indirect_size.h
+mesa/X/DONE
+mesa/X/compsize.c
+mesa/X/driverfuncs.c
+mesa/X/driverfuncs.h
+mesa/X/xm_api.c
+mesa/X/xm_buffer.c
+mesa/X/xm_dd.c
+mesa/X/xm_line.c
+mesa/X/xm_span.c
+mesa/X/xm_tri.c
+mesa/array_cache/DONE
+mesa/array_cache/ac_context.c
+mesa/array_cache/ac_context.h
+mesa/array_cache/ac_import.c
+mesa/array_cache/acache.h
+mesa/main/DONE
+mesa/main/accum.c
+mesa/main/accum.h
+mesa/main/api_arrayelt.c
+mesa/main/api_arrayelt.h
+mesa/main/api_eval.h
+mesa/main/api_loopback.c
+mesa/main/api_loopback.h
+mesa/main/api_noop.c
+mesa/main/api_noop.h
+mesa/main/api_validate.c
+mesa/main/api_validate.h
+mesa/main/attrib.c
+mesa/main/attrib.h
+mesa/main/blend.c
+mesa/main/blend.h
+mesa/main/bufferobj.c
+mesa/main/bufferobj.h
+mesa/main/buffers.c
+mesa/main/buffers.h
+mesa/main/clip.c
+mesa/main/clip.h
+mesa/main/colormac.h
+mesa/main/colortab.c
+mesa/main/colortab.h
+mesa/main/config.h
+mesa/main/context.c
+mesa/main/context.h
+mesa/main/convolve.c
+mesa/main/convolve.h
+mesa/main/dd.h
+mesa/main/debug.c
+mesa/main/debug.h
+mesa/main/depth.c
+mesa/main/depth.h
+mesa/main/dispatch.c
+mesa/main/dlist.c
+mesa/main/dlist.h
+mesa/main/drawpix.c
+mesa/main/drawpix.h
+mesa/main/enable.c
+mesa/main/enable.h
+mesa/main/enums.c
+mesa/main/enums.h
+mesa/main/eval.c
+mesa/main/eval.h
+mesa/main/execmem.c
+mesa/main/extensions.c
+mesa/main/extensions.h
+mesa/main/fbobject.c
+mesa/main/fbobject.h
+mesa/main/feedback.c
+mesa/main/feedback.h
+mesa/main/fog.c
+mesa/main/fog.h
+mesa/main/framebuffer.c
+mesa/main/framebuffer.h
+mesa/main/get.c
+mesa/main/get.h
+mesa/main/getstring.c
+mesa/main/glapi.c
+mesa/main/glheader.h
+mesa/main/glthread.c
+mesa/main/hash.c
+mesa/main/hash.h
+mesa/main/hint.c
+mesa/main/hint.h
+mesa/main/histogram.c
+mesa/main/histogram.h
+mesa/main/image.c
+mesa/main/image.h
+mesa/main/imports.c
+mesa/main/imports.h
+mesa/main/light.c
+mesa/main/light.h
+mesa/main/lines.c
+mesa/main/lines.h
+mesa/main/macros.h
+mesa/main/matrix.c
+mesa/main/matrix.h
+mesa/main/mm.c
+mesa/main/mm.h
+mesa/main/mtypes.h
+mesa/main/occlude.c
+mesa/main/occlude.h
+mesa/main/pixel.c
+mesa/main/pixel.h
+mesa/main/points.c
+mesa/main/points.h
+mesa/main/polygon.c
+mesa/main/polygon.h
+mesa/main/rastpos.c
+mesa/main/rastpos.h
+mesa/main/renderbuffer.c
+mesa/main/renderbuffer.h
+mesa/main/simple_list.h
+mesa/main/state.c
+mesa/main/state.h
+mesa/main/stencil.c
+mesa/main/stencil.h
+mesa/main/texcompress.c
+mesa/main/texcompress.h
+mesa/main/texcompress_fxt1.c
+mesa/main/texcompress_s3tc.c
+mesa/main/texenvprogram.c
+mesa/main/texenvprogram.h
+mesa/main/texformat.c
+mesa/main/texformat.h
+mesa/main/texformat_tmp.h
+mesa/main/teximage.c
+mesa/main/teximage.h
+mesa/main/texobj.c
+mesa/main/texobj.h
+mesa/main/texrender.c
+mesa/main/texrender.h
+mesa/main/texstate.c
+mesa/main/texstate.h
+mesa/main/texstore.c
+mesa/main/texstore.h
+mesa/main/varray.c
+mesa/main/varray.h
+mesa/main/version.h
+mesa/main/vtxfmt.c
+mesa/main/vtxfmt.h
+mesa/main/vtxfmt_tmp.h
+mesa/math/DONE
+mesa/math/m_clip_tmp.h
+mesa/math/m_copy_tmp.h
+mesa/math/m_debug.h
+mesa/math/m_debug_clip.c
+mesa/math/m_debug_norm.c
+mesa/math/m_debug_util.h
+mesa/math/m_debug_xform.c
+mesa/math/m_dotprod_tmp.h
+mesa/math/m_eval.c
+mesa/math/m_eval.h
+mesa/math/m_matrix.c
+mesa/math/m_matrix.h
+mesa/math/m_norm_tmp.h
+mesa/math/m_trans_tmp.h
+mesa/math/m_translate.c
+mesa/math/m_translate.h
+mesa/math/m_vector.c
+mesa/math/m_vector.h
+mesa/math/m_xform.c
+mesa/math/m_xform.h
+mesa/math/m_xform_tmp.h
+mesa/math/mathmod.h
+mesa/shader/DONE
+mesa/shader/arbfragparse.c
+mesa/shader/arbfragparse.h
+mesa/shader/arbprogparse.c
+mesa/shader/arbprogparse.h
+mesa/shader/arbprogram.c
+mesa/shader/arbprogram.h
+mesa/shader/arbprogram_syn.h
+mesa/shader/arbvertparse.c
+mesa/shader/arbvertparse.h
+mesa/shader/atifragshader.c
+mesa/shader/atifragshader.h
+mesa/shader/grammar/DONE
+mesa/shader/grammar/grammar.c
+mesa/shader/grammar/grammar.h
+mesa/shader/grammar/grammar_mesa.c
+mesa/shader/grammar/grammar_mesa.h
+mesa/shader/grammar/grammar_syn.h
+mesa/shader/nvfragparse.c
+mesa/shader/nvfragparse.h
+mesa/shader/nvfragprog.h
+mesa/shader/nvprogram.c
+mesa/shader/nvprogram.h
+mesa/shader/nvvertexec.c
+mesa/shader/nvvertexec.h
+mesa/shader/nvvertparse.c
+mesa/shader/nvvertparse.h
+mesa/shader/nvvertprog.h
+mesa/shader/program.c
+mesa/shader/program.h
+mesa/shader/shaderobjects.c
+mesa/shader/shaderobjects.h
+mesa/shader/shaderobjects_3dlabs.c
+mesa/shader/shaderobjects_3dlabs.h
+mesa/shader/slang/DONE
+mesa/shader/slang/library/slang_common_builtin_gc.h
+mesa/shader/slang/library/slang_common_builtin_gc_bin.h
+mesa/shader/slang/library/slang_core_gc.h
+mesa/shader/slang/library/slang_core_gc_bin.h
+mesa/shader/slang/library/slang_fragment_builtin_gc.h
+mesa/shader/slang/library/slang_fragment_builtin_gc_bin.h
+mesa/shader/slang/library/slang_shader_syn.h
+mesa/shader/slang/library/slang_version_syn.h
+mesa/shader/slang/library/slang_vertex_builtin_gc.h
+mesa/shader/slang/library/slang_vertex_builtin_gc_bin.h
+mesa/shader/slang/slang_assemble.c
+mesa/shader/slang/slang_assemble.h
+mesa/shader/slang/slang_assemble_assignment.c
+mesa/shader/slang/slang_assemble_assignment.h
+mesa/shader/slang/slang_assemble_conditional.c
+mesa/shader/slang/slang_assemble_conditional.h
+mesa/shader/slang/slang_assemble_constructor.c
+mesa/shader/slang/slang_assemble_constructor.h
+mesa/shader/slang/slang_assemble_typeinfo.c
+mesa/shader/slang/slang_assemble_typeinfo.h
+mesa/shader/slang/slang_compile.c
+mesa/shader/slang/slang_compile.h
+mesa/shader/slang/slang_execute.c
+mesa/shader/slang/slang_execute.h
+mesa/shader/slang/slang_preprocess.c
+mesa/shader/slang/slang_preprocess.h
+mesa/shader/slang/slang_storage.c
+mesa/shader/slang/slang_storage.h
+mesa/shader/slang/slang_utility.c
+mesa/shader/slang/slang_utility.h
+mesa/shader/slang/traverse_wrap.h
+mesa/swrast/DONE
+mesa/swrast/s_aaline.c
+mesa/swrast/s_aaline.h
+mesa/swrast/s_aalinetemp.h
+mesa/swrast/s_aatriangle.c
+mesa/swrast/s_aatriangle.h
+mesa/swrast/s_aatritemp.h
+mesa/swrast/s_accum.c
+mesa/swrast/s_accum.h
+mesa/swrast/s_alpha.c
+mesa/swrast/s_alpha.h
+mesa/swrast/s_atifragshader.c
+mesa/swrast/s_atifragshader.h
+mesa/swrast/s_bitmap.c
+mesa/swrast/s_blend.c
+mesa/swrast/s_blend.h
+mesa/swrast/s_buffers.c
+mesa/swrast/s_context.c
+mesa/swrast/s_context.h
+mesa/swrast/s_copypix.c
+mesa/swrast/s_depth.c
+mesa/swrast/s_depth.h
+mesa/swrast/s_drawpix.c
+mesa/swrast/s_drawpix.h
+mesa/swrast/s_feedback.c
+mesa/swrast/s_feedback.h
+mesa/swrast/s_fog.c
+mesa/swrast/s_fog.h
+mesa/swrast/s_imaging.c
+mesa/swrast/s_lines.c
+mesa/swrast/s_lines.h
+mesa/swrast/s_linetemp.h
+mesa/swrast/s_logic.c
+mesa/swrast/s_logic.h
+mesa/swrast/s_masking.c
+mesa/swrast/s_masking.h
+mesa/swrast/s_nvfragprog.c
+mesa/swrast/s_nvfragprog.h
+mesa/swrast/s_pixeltex.c
+mesa/swrast/s_pixeltex.h
+mesa/swrast/s_points.c
+mesa/swrast/s_points.h
+mesa/swrast/s_pointtemp.h
+mesa/swrast/s_readpix.c
+mesa/swrast/s_span.c
+mesa/swrast/s_span.h
+mesa/swrast/s_spantemp.h
+mesa/swrast/s_stencil.c
+mesa/swrast/s_stencil.h
+mesa/swrast/s_texstore.c
+mesa/swrast/s_texture.c
+mesa/swrast/s_texture.h
+mesa/swrast/s_triangle.c
+mesa/swrast/s_triangle.h
+mesa/swrast/s_trispan.h
+mesa/swrast/s_tritemp.h
+mesa/swrast/s_zoom.c
+mesa/swrast/s_zoom.h
+mesa/swrast/swrast.h
+mesa/swrast_setup/DONE
+mesa/swrast_setup/ss_context.c
+mesa/swrast_setup/ss_context.h
+mesa/swrast_setup/ss_triangle.c
+mesa/swrast_setup/ss_triangle.h
+mesa/swrast_setup/ss_tritmp.h
+mesa/swrast_setup/swrast_setup.h
+mesa/tnl/DONE
+mesa/tnl/t_array_api.c
+mesa/tnl/t_array_api.h
+mesa/tnl/t_array_import.c
+mesa/tnl/t_array_import.h
+mesa/tnl/t_context.c
+mesa/tnl/t_context.h
+mesa/tnl/t_pipeline.c
+mesa/tnl/t_pipeline.h
+mesa/tnl/t_save_api.c
+mesa/tnl/t_save_api.h
+mesa/tnl/t_save_loopback.c
+mesa/tnl/t_save_playback.c
+mesa/tnl/t_vb_arbprogram.c
+mesa/tnl/t_vb_arbprogram.h
+mesa/tnl/t_vb_arbprogram_sse.c
+mesa/tnl/t_vb_cliptmp.h
+mesa/tnl/t_vb_cull.c
+mesa/tnl/t_vb_fog.c
+mesa/tnl/t_vb_light.c
+mesa/tnl/t_vb_lighttmp.h
+mesa/tnl/t_vb_normals.c
+mesa/tnl/t_vb_points.c
+mesa/tnl/t_vb_program.c
+mesa/tnl/t_vb_render.c
+mesa/tnl/t_vb_rendertmp.h
+mesa/tnl/t_vb_texgen.c
+mesa/tnl/t_vb_texmat.c
+mesa/tnl/t_vb_vertex.c
+mesa/tnl/t_vertex.c
+mesa/tnl/t_vertex.h
+mesa/tnl/t_vertex_generic.c
+mesa/tnl/t_vertex_sse.c
+mesa/tnl/t_vp_build.c
+mesa/tnl/t_vp_build.h
+mesa/tnl/t_vtx_api.c
+mesa/tnl/t_vtx_api.h
+mesa/tnl/t_vtx_eval.c
+mesa/tnl/t_vtx_exec.c
+mesa/tnl/t_vtx_generic.c
+mesa/tnl/tnl.h
diff --git a/nx-X11/programs/Xserver/GL/Imakefile b/nx-X11/programs/Xserver/GL/Imakefile
index 47134e0a1..19b5902a5 100644
--- a/nx-X11/programs/Xserver/GL/Imakefile
+++ b/nx-X11/programs/Xserver/GL/Imakefile
@@ -1,33 +1,12 @@
-XCOMM $XFree86: xc/programs/Xserver/GL/Imakefile,v 1.12 2003/08/06 14:04:01 eich Exp $
-
 #define IHaveModules
 #include <Server.tmpl>
 
 #define IHaveSubdirs
 
-#if GlxUseSGISI
- CORE_SUBDIR = /* opengl */
-#elif defined(DarwinArchitecture) && DarwinQuartzSupport
- CORE_SUBDIR = apple mesa
-#elif defined(cygwinArchitecture) && GlxUseWindows
- CORE_SUBDIR = windows mesa
-#elif defined(Win32Architecture) && GlxUseWindows
- CORE_SUBDIR = windows
-#else
  CORE_SUBDIR = mesa
-#endif
 
-#if BuildXF86DRI && ((defined(XF86Server) && XF86Server) \
-	|| (defined(XorgServer) && XorgServer))
-DRI_SUBDIR = dri
-#endif
-
-SUBDIRS = glx $(DRI_SUBDIR) $(CORE_SUBDIR)
+SUBDIRS = glx $(CORE_SUBDIR)
 
-#if DoLoadableServer
-MSRCS = glxmodule.c
-MOBJS = glxmodule.o
-#endif
 
 #if BuildModuleInSubdir
 SRCS = glx/module/?*.c $(MSRCS)
@@ -39,7 +18,7 @@ OBJS = glx/?*.o $(MOBJS)
 
 DONES = glx/DONE
 
-INCLUDES = -Iinclude -Idri -I$(SERVERSRC)/include -I$(SERVERSRC)/mi \
+INCLUDES = -Iinclude -I$(SERVERSRC)/include -I$(SERVERSRC)/mi \
 	   -I$(XINCLUDESRC) -I$(EXTINCSRC) -I$(XF86OSSRC)
 DEPEND_DEFINES = $(EXT_DEFINES) DependDefines
 DEFINES = $(GLX_DEFINES)
diff --git a/nx-X11/programs/Xserver/GL/apple/Imakefile b/nx-X11/programs/Xserver/GL/apple/Imakefile
deleted file mode 100644
index 36b780c73..000000000
--- a/nx-X11/programs/Xserver/GL/apple/Imakefile
+++ /dev/null
@@ -1,49 +0,0 @@
-XCOMM $XFree86: xc/programs/Xserver/GL/apple/Imakefile,v 1.2 2003/09/16 00:36:11 torrey Exp $
-
-#include <Server.tmpl>
-
-       XPRDIR = $(SERVERSRC)/hw/darwin/quartz/xpr
-
-LinkSourceFile(x-list.c,$(XPRDIR))
-LinkSourceFile(x-list.h,$(XPRDIR))
-LinkSourceFile(x-hash.c,$(XPRDIR))
-LinkSourceFile(x-hash.h,$(XPRDIR))
-LinkSourceFile(compsize.c,$(MESASRCDIR)/src/glx/x11)
-
-    BASE_SRCS = compsize.c
-    BASE_OBJS = compsize.o
-
-     AGL_SRCS = aglGlx.c
-     AGL_OBJS = aglGlx.o
-
-#if HasXplugin
-      GL_SRCS = indirect.c x-hash.c x-list.c
-      GL_OBJS = indirect.o x-hash.o x-list.o
-
-           AS = /System/Library/Frameworks/ApplicationServices.framework
-
-  GL_INCLUDES = -I$(LIBSRC)/GL/apple -I$(XPRDIR) -I$(XPINCDIR) \
-                -F$(AS)/Frameworks
-#endif
-
-         SRCS = $(BASE_SRCS) $(AGL_SRCS) $(GL_SRCS)
-         OBJS = $(BASE_OBJS) $(AGL_OBJS) $(GL_OBJS)
-
-     INCLUDES = -I. -I$(INCLUDESRC) -I$(XINCLUDESRC) -I$(EXTINCSRC) \
-                -I$(LIBSRC)/GL/glx -I$(LIBSRC)/GL/include \
-                -I$(SERVERSRC)/mi -I$(SERVERSRC)/include -I$(FONTINCSRC) \
-                -I$(SERVERSRC)/render -I$(SERVERSRC)/GL/include \
-                -I$(SERVERSRC)/GL/glx -I$(SERVERSRC)/hw/darwin/quartz/cr \
-                -I$(SERVERSRC)/hw/darwin/quartz $(GL_INCLUDES) \
-                -I$(MESASRCDIR)/include -I$(MESASRCDIR)/src/mesa/glapi \
-                -I$(XF86OSSRC)
-
-      DEFINES = $(GLX_DEFINES)
-
-NormalLibraryTarget(AGLcore,$(AGL_OBJS) $(BASE_OBJS))
-#if HasXplugin
-NormalLibraryTarget(CGLcore,$(GL_OBJS) $(BASE_OBJS))
-#endif
-NormalLibraryObjectRule()
-
-DependTarget()
diff --git a/nx-X11/programs/Xserver/GL/apple/aglGlx.c b/nx-X11/programs/Xserver/GL/apple/aglGlx.c
deleted file mode 100644
index be846be83..000000000
--- a/nx-X11/programs/Xserver/GL/apple/aglGlx.c
+++ /dev/null
@@ -1,1355 +0,0 @@
-/*
- * GLX implementation that uses Apple's AGL.framework for OpenGL
- *
- * FIXME: This file and indirect.c are very similar. The two should be
- * merged by introducing suitable abstractions.
- */
-/*
- * Copyright (c) 2002 Greg Parker. All Rights Reserved.
- * Copyright (c) 2004 Torrey T. Lyons. All Rights Reserved.
- *
- * Large portions of this file are copied from Mesa's xf86glx.c,
- * which contains the following copyright:
- *
- * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-/* $XFree86: xc/programs/Xserver/GL/apple/aglGlx.c,v 1.2 2003/09/16 00:36:11 torrey Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "quartzCommon.h"
-#include <AGL/agl.h>
-#include "cr.h"
-
-// X11 and X11's glx
-#undef BOOL
-#define BOOL xBOOL
-#include "quartz.h"
-#include <miscstruct.h>
-#include <windowstr.h>
-#include <resource.h>
-#include <GL/glxint.h>
-#include <GL/glxtokens.h>
-#include <scrnintstr.h>
-#include <glxserver.h>
-#include <glxscreens.h>
-#include <glxdrawable.h>
-#include <glxcontext.h>
-#include <glxext.h>
-#include <glxutil.h>
-#include <glxscreens.h>
-#include <GL/internal/glcore.h>
-#undef BOOL
-
-#include "glcontextmodes.h"
-
-// ggs: needed to call back to glx with visual configs
-extern void GlxSetVisualConfigs(int nconfigs, __GLXvisualConfig *configs, void **configprivs);
-
-// Write debugging output, or not
-#ifdef GLAQUA_DEBUG
-#define GLAQUA_DEBUG_MSG ErrorF
-#else
-#define GLAQUA_DEBUG_MSG(a, ...)
-#endif
-
-
-// The following GL functions don't have an EXT suffix in OpenGL.framework.
-GLboolean glAreTexturesResidentEXT (GLsizei a, const GLuint *b, GLboolean *c) {
-    return glAreTexturesResident(a, b, c);
-}
-void glDeleteTexturesEXT (GLsizei d, const GLuint *e) {
-    glDeleteTextures(d, e);
-}
-void glGenTexturesEXT (GLsizei f, GLuint *g) {
-    glGenTextures(f, g);
-}
-GLboolean glIsTextureEXT (GLuint h) {
-    return glIsTexture(h);
-}
-
-
-// some prototypes
-static Bool glAquaScreenProbe(int screen);
-static Bool glAquaInitVisuals(VisualPtr *visualp, DepthPtr *depthp,
-                              int *nvisualp, int *ndepthp,
-                              int *rootDepthp, VisualID *defaultVisp,
-                              unsigned long sizes, int bitsPerRGB);
-static void glAquaSetVisualConfigs(int nconfigs, __GLXvisualConfig *configs,
-                                   void **privates);
-static __GLinterface *glAquaCreateContext(__GLimports *imports,
-                                          __GLcontextModes *mode,
-                                          __GLinterface *shareGC);
-static void glAquaCreateBuffer(__GLXdrawablePrivate *glxPriv);
-static void glAquaResetExtension(void);
-
-
-/*
- * This structure is statically allocated in the __glXScreens[]
- * structure.  This struct is not used anywhere other than in
- * __glXScreenInit to initialize each of the active screens
- * (__glXActiveScreens[]).  Several of the fields must be initialized by
- * the screenProbe routine before they are copied to the active screens
- * struct.  In particular, the contextCreate, modes, numVisuals,
- * and numUsableVisuals fields must be initialized.
- */
-static __GLXscreenInfo __glDDXScreenInfo = {
-    glAquaScreenProbe,   /* Must be generic and handle all screens */
-    glAquaCreateContext, /* Substitute screen's createContext routine */
-    glAquaCreateBuffer,  /* Substitute screen's createBuffer routine */
-    NULL,                 /* Set up modes in probe */
-    NULL,                 /* Set up pVisualPriv in probe */
-    0,                    /* Set up numVisuals in probe */
-    0,                    /* Set up numUsableVisuals in probe */
-    "Vendor String",      /* GLXvendor is overwritten by __glXScreenInit */
-    "Version String",     /* GLXversion is overwritten by __glXScreenInit */
-    "Extensions String",  /* GLXextensions is overwritten by __glXScreenInit */
-    NULL                  /* WrappedPositionWindow is overwritten */
-};
-
-void *__glXglDDXScreenInfo(void) {
-    return &__glDDXScreenInfo;
-}
-
-static __GLXextensionInfo __glDDXExtensionInfo = {
-    GL_CORE_APPLE,
-    glAquaResetExtension,
-    glAquaInitVisuals,
-    glAquaSetVisualConfigs
-};
-
-void *__glXglDDXExtensionInfo(void) {
-    return &__glDDXExtensionInfo;
-}
-
-// prototypes
-
-static GLboolean glAquaDestroyContext(__GLcontext *gc);
-static GLboolean glAquaLoseCurrent(__GLcontext *gc);
-static GLboolean glAquaMakeCurrent(__GLcontext *gc);
-static GLboolean glAquaShareContext(__GLcontext *gc, __GLcontext *gcShare);
-static GLboolean glAquaCopyContext(__GLcontext *dst, const __GLcontext *src,
-                                    GLuint mask);
-static GLboolean glAquaForceCurrent(__GLcontext *gc);
-
-/* Drawing surface notification callbacks */
-static GLboolean glAquaNotifyResize(__GLcontext *gc);
-static void glAquaNotifyDestroy(__GLcontext *gc);
-static void glAquaNotifySwapBuffers(__GLcontext *gc);
-
-/* Dispatch table override control for external agents like libGLS */
-static struct __GLdispatchStateRec* glAquaDispatchExec(__GLcontext *gc);
-static void glAquaBeginDispatchOverride(__GLcontext *gc);
-static void glAquaEndDispatchOverride(__GLcontext *gc);
-
-
-static __GLexports glAquaExports = {
-    glAquaDestroyContext,
-    glAquaLoseCurrent,
-    glAquaMakeCurrent,
-    glAquaShareContext,
-    glAquaCopyContext,
-    glAquaForceCurrent,
-
-    glAquaNotifyResize,
-    glAquaNotifyDestroy,
-    glAquaNotifySwapBuffers,
-
-    glAquaDispatchExec,
-    glAquaBeginDispatchOverride,
-    glAquaEndDispatchOverride
-};
-
-
-typedef struct {
-    int num_vis;
-    __GLcontextModes *modes;
-    void **priv;
-
-    // wrapped screen functions
-    RealizeWindowProcPtr RealizeWindow;
-    UnrealizeWindowProcPtr UnrealizeWindow;
-} glAquaScreenRec;
-
-static glAquaScreenRec glAquaScreens[MAXSCREENS];
-
-
-// __GLdrawablePrivate->private
-typedef struct {
-    GLboolean (*resize)(__GLdrawableBuffer *buf, GLint x, GLint y,
-                        GLuint width, GLuint height,
-                        __GLdrawablePrivate *glPriv,
-                        GLuint bufferMask);
-} GLAquaDrawableRec;
-
-struct __GLcontextRec {
-  struct __GLinterfaceRec interface; // required to be first
-
-  AGLContext ctx;
-  AGLPixelFormat pixelFormat;
-
-  Bool isAttached; // TRUE if ctx is really attached to a window
-};
-
-
-// Context manipulation; return GL_FALSE on failure
-static GLboolean glAquaDestroyContext(__GLcontext *gc)
-{
-    GLAQUA_DEBUG_MSG("glAquaDestroyContext (ctx 0x%x)\n", gc->ctx);
-
-    if (gc) {
-        if (gc->ctx) aglDestroyContext(gc->ctx);
-        if (gc->pixelFormat) aglDestroyPixelFormat(gc->pixelFormat);
-        free(gc);
-    }
-
-    return GL_TRUE;
-}
-
-
-static GLboolean glAquaLoseCurrent(__GLcontext *gc)
-{
-    GLAQUA_DEBUG_MSG("glAquaLoseCurrent (ctx 0x%x)\n", gc->ctx);
-
-    aglSetCurrentContext(NULL);
-    __glXLastContext = NULL; // Mesa does this; why?
-    gc->isAttached = FALSE;
-
-    return GL_TRUE;
-}
-
-
-/*
- * Attach a GL context to a GL drawable
- * If glPriv is NULL, the context is detached.
- */
-static void attach(__GLcontext *gc, __GLdrawablePrivate *glPriv)
-{
-    __GLXdrawablePrivate *glxPriv;
-
-    if (glPriv == NULL) {
-        // attaching to nothing
-        GLAQUA_DEBUG_MSG("unattaching\n");
-        aglSetDrawable(gc->ctx, NULL);
-        gc->isAttached = FALSE;
-        return;
-    }
-
-    // Note that when resizing, the X11 WindowPtr already has its
-    // new size and position, but the Aqua window does not.
-
-    glxPriv = (__GLXdrawablePrivate *)glPriv->other;
-
-    if (glxPriv->type == DRAWABLE_WINDOW) {
-        WindowPtr pWin = (WindowPtr) glxPriv->pDraw;
-        WindowPtr topWin = quartzProcs->TopLevelParent(pWin);
-        CRWindowPtr crWinPtr;
-        AGLDrawable newPort;
-
-        if (glPriv->width <= 0 || glPriv->height <= 0) {
-            // attach to zero size drawable - will really attach later
-            GLAQUA_DEBUG_MSG("couldn't attach to zero size drawable\n");
-            aglSetDrawable(gc->ctx, NULL);
-            gc->isAttached = FALSE;
-            return;
-        }
-
-        crWinPtr = (CRWindowPtr) quartzProcs->FrameForWindow(pWin, FALSE);
-
-        if (crWinPtr) {
-            newPort = (AGLDrawable) crWinPtr->port;
-        } else {
-            newPort = NULL;
-        }
-
-        if (newPort) {
-            // FIXME: won't be a CGrafPtr if currently offscreen or fullscreen
-            AGLDrawable oldPort = aglGetDrawable(gc->ctx);
-            // AGLDrawable newPort = GetWindowPort(window);
-
-            // Frame is GLdrawable in X11 global coordinates
-            // FIXME: Does this work for multiple screens?
-            GLint frame[4] = {glPriv->xOrigin, glPriv->yOrigin, glPriv->width, glPriv->height};
-            GLAQUA_DEBUG_MSG("global size %d %d %d %d\n",
-                             frame[0], frame[1], frame[2], frame[3]);
-
-            // Convert to window-local coordinates
-            frame[0] -= topWin->drawable.x - topWin->borderWidth;
-            frame[1] -= topWin->drawable.y - topWin->borderWidth;
-
-            // AGL uses flipped coordinates
-            frame[1] = topWin->drawable.height + 2*topWin->borderWidth -
-                       frame[1] - frame[3];
-
-            GLAQUA_DEBUG_MSG("local size %d %d %d %d\n",
-                             frame[0], frame[1], frame[2], frame[3]);
-
-            if (oldPort != newPort) {
-                // FIXME: retain/release windows
-                if (!aglSetDrawable(gc->ctx, newPort)) return;
-            }
-            if (!aglSetInteger(gc->ctx, AGL_BUFFER_RECT, frame)) return;
-            if (!aglEnable(gc->ctx, AGL_BUFFER_RECT)) return;
-            if (!aglSetInteger(gc->ctx, AGL_SWAP_RECT, frame)) return;
-            if (!aglEnable(gc->ctx, AGL_SWAP_RECT)) return;
-            if (!aglUpdateContext(gc->ctx)) return;
-
-            gc->isAttached = TRUE;
-            GLAQUA_DEBUG_MSG("attached context 0x%x to window 0x%x\n", gc->ctx,
-                             pWin->drawable.id);
-        } else {
-            // attach to not-yet-realized window - will really attach later
-            GLAQUA_DEBUG_MSG("couldn't attach to unrealized window\n");
-            aglSetDrawable(gc->ctx, NULL);
-            gc->isAttached = FALSE;
-        }
-    } else {
-        GLAQUA_DEBUG_MSG("attach: attach to non-window unimplemented\n");
-        aglSetDrawable(gc->ctx, NULL);
-        gc->isAttached = FALSE;
-    }
-}
-
-static GLboolean glAquaMakeCurrent(__GLcontext *gc)
-{
-    __GLdrawablePrivate *glPriv = gc->interface.imports.getDrawablePrivate(gc);
-
-    GLAQUA_DEBUG_MSG("glAquaMakeCurrent (ctx 0x%x)\n", gc->ctx);
-
-    if (!gc->isAttached) {
-        attach(gc, glPriv);
-    }
-
-    return aglSetCurrentContext(gc->ctx);
-}
-
-static GLboolean glAquaShareContext(__GLcontext *gc, __GLcontext *gcShare)
-{
-  GLAQUA_DEBUG_MSG("glAquaShareContext unimplemented\n");
-
-  return GL_TRUE;
-}
-
-
-static GLboolean glAquaCopyContext(__GLcontext *dst, const __GLcontext *src,
-                                   GLuint mask)
-{
-  GLAQUA_DEBUG_MSG("glAquaCopyContext\n");
-
-    return aglCopyContext(src->ctx, dst->ctx, mask);
-}
-
-static GLboolean glAquaForceCurrent(__GLcontext *gc)
-{
-    //     GLAQUA_DEBUG_MSG("glAquaForceCurrent (ctx 0x%x)\n", gc->ctx);
-    return aglSetCurrentContext(gc->ctx);
-}
-
-/* Drawing surface notification callbacks */
-
-static GLboolean glAquaNotifyResize(__GLcontext *gc)
-{
-    GLAQUA_DEBUG_MSG("unimplemented glAquaNotifyResize");
-    return GL_TRUE;
-}
-
-static void glAquaNotifyDestroy(__GLcontext *gc)
-{
-    GLAQUA_DEBUG_MSG("unimplemented glAquaNotifyDestroy");
-}
-
-static void glAquaNotifySwapBuffers(__GLcontext *gc)
-{
-    GLAQUA_DEBUG_MSG("unimplemented glAquaNotifySwapBuffers");
-}
-
-/* Dispatch table override control for external agents like libGLS */
-static struct __GLdispatchStateRec* glAquaDispatchExec(__GLcontext *gc)
-{
-    GLAQUA_DEBUG_MSG("unimplemented glAquaDispatchExec");
-    return NULL;
-}
-
-static void glAquaBeginDispatchOverride(__GLcontext *gc)
-{
-    GLAQUA_DEBUG_MSG("unimplemented glAquaBeginDispatchOverride");
-}
-
-static void glAquaEndDispatchOverride(__GLcontext *gc)
-{
-    GLAQUA_DEBUG_MSG("unimplemented glAquaEndDispatchOverride");
-}
-
-
-static AGLPixelFormat makeFormat(__GLcontextModes *mode)
-{
-    int i;
-    GLint attr[64]; // currently uses max of 30
-    AGLPixelFormat result;
-
-    GLAQUA_DEBUG_MSG("makeFormat\n");
-
-    i = 0;
-
-    // attr [i++] = AGL_ACCELERATED; // require hwaccel - BAD for multiscreen
-    // attr [i++] = AGL_NO_RECOVERY; // disable fallback renderers - BAD
-
-    if (mode->stereoMode) {
-        attr[i++] = AGL_STEREO;
-    }
-    if (mode->doubleBufferMode) {
-        attr[i++] = AGL_DOUBLEBUFFER;
-    }
-
-    if (mode->colorIndexMode) {
-        attr[i++] = AGL_BUFFER_SIZE;
-        attr[i++] = mode->indexBits;
-    }
-
-    if (mode->rgbMode) {
-        attr[i++] = AGL_RGBA;
-        attr[i++] = AGL_RED_SIZE;
-        attr[i++] = mode->redBits;
-        attr[i++] = AGL_GREEN_SIZE;
-        attr[i++] = mode->greenBits;
-        attr[i++] = AGL_BLUE_SIZE;
-        attr[i++] = mode->blueBits;
-        attr[i++] = AGL_ALPHA_SIZE;
-        attr[i++] = mode->alphaBits;
-    }
-
-    if (mode->haveAccumBuffer) {
-        attr[i++] = AGL_ACCUM_RED_SIZE;
-        attr[i++] = mode->accumRedBits;
-        attr[i++] = AGL_ACCUM_GREEN_SIZE;
-        attr[i++] = mode->accumGreenBits;
-        attr[i++] = AGL_ACCUM_BLUE_SIZE;
-        attr[i++] = mode->accumBlueBits;
-        attr[i++] = AGL_ACCUM_ALPHA_SIZE;
-        attr[i++] = mode->accumAlphaBits;
-    }
-    if (mode->haveDepthBuffer) {
-        attr[i++] = AGL_DEPTH_SIZE;
-        attr[i++] = mode->depthBits;
-    }
-    if (mode->haveStencilBuffer) {
-        attr[i++] = AGL_STENCIL_SIZE;
-        attr[i++] = mode->stencilBits;
-    }
-
-    attr[i++] = AGL_AUX_BUFFERS;
-    attr[i++] = mode->numAuxBuffers;
-
-    attr[i++] = AGL_LEVEL;
-    attr[i++] = mode->level;
-
-    // mode->pixmapMode ?
-
-    attr[i++] = AGL_NONE; // end of option list
-
-    GLAQUA_DEBUG_MSG("makeFormat almost done\n");
-    result = aglChoosePixelFormat(NULL, 0, attr);
-    GLAQUA_DEBUG_MSG("makeFormat done (0x%x)\n", result);
-    return result;
-}
-
-static __GLinterface *glAquaCreateContext(__GLimports *imports,
-                                          __GLcontextModes *mode,
-                                          __GLinterface *shareGC)
-{
-    __GLcontext *result;
-    __GLcontext *sharectx = (__GLcontext *)shareGC;
-
-    GLAQUA_DEBUG_MSG("glAquaCreateContext\n");
-
-    result = (__GLcontext *)calloc(1, sizeof(__GLcontext));
-    if (!result) return NULL;
-
-    result->interface.imports = *imports;
-    result->interface.exports = glAquaExports;
-
-    result->pixelFormat = makeFormat(mode);
-    if (!result->pixelFormat) {
-        free(result);
-        return NULL;
-    }
-
-    result->ctx = aglCreateContext(result->pixelFormat,
-                        (sharectx && sharectx->ctx) ? sharectx->ctx : NULL);
-
-    if (!result->ctx) {
-        aglDestroyPixelFormat(result->pixelFormat);
-        free(result);
-        return NULL;
-    }
-
-    result->isAttached = FALSE;
-
-    GLAQUA_DEBUG_MSG("glAquaCreateContext done\n");
-    return (__GLinterface *)result;
-}
-
-
-Bool
-glAquaRealizeWindow(WindowPtr pWin)
-{
-    // If this window has GL contexts, tell them to reattach
-    Bool result;
-    ScreenPtr pScreen = pWin->drawable.pScreen;
-    glAquaScreenRec *screenPriv = &glAquaScreens[pScreen->myNum];
-    __GLXdrawablePrivate *glxPriv;
-
-    GLAQUA_DEBUG_MSG("glAquaRealizeWindow\n");
-
-    // Allow the window to be created (RootlessRealizeWindow is inside our wrap)
-    pScreen->RealizeWindow = screenPriv->RealizeWindow;
-    result = pScreen->RealizeWindow(pWin);
-    pScreen->RealizeWindow = glAquaRealizeWindow;
-
-    // The Aqua window will already have been created (windows are
-    // realized from top down)
-
-    // Re-attach this window's GL contexts, if any.
-    glxPriv = __glXFindDrawablePrivate(pWin->drawable.id);
-    if (glxPriv) {
-        __GLXcontext *gx;
-        __GLcontext *gc;
-        __GLdrawablePrivate *glPriv = &glxPriv->glPriv;
-        GLAQUA_DEBUG_MSG("glAquaRealizeWindow is GL drawable!\n");
-
-        // GL contexts bound to this window for drawing
-        for (gx = glxPriv->drawGlxc; gx != NULL; gx = gx->nextDrawPriv) {
-            gc = (__GLcontext *)gx->gc;
-            attach(gc, glPriv);
-        }
-
-        // GL contexts bound to this window for reading
-        for (gx = glxPriv->readGlxc; gx != NULL; gx = gx->nextReadPriv) {
-            gc = (__GLcontext *)gx->gc;
-            attach(gc, glPriv);
-        }
-    }
-
-    return result;
-}
-
-Bool
-glAquaUnrealizeWindow(WindowPtr pWin)
-{
-    // If this window has GL contexts, tell them to unattach
-    Bool result;
-    ScreenPtr pScreen = pWin->drawable.pScreen;
-    glAquaScreenRec *screenPriv = &glAquaScreens[pScreen->myNum];
-    __GLXdrawablePrivate *glxPriv;
-
-    GLAQUA_DEBUG_MSG("glAquaUnrealizeWindow\n");
-
-    // The Aqua window may have already been destroyed (windows
-    // are unrealized from top down)
-
-    // Unattach this window's GL contexts, if any.
-    glxPriv = __glXFindDrawablePrivate(pWin->drawable.id);
-    if (glxPriv) {
-        __GLXcontext *gx;
-        __GLcontext *gc;
-        GLAQUA_DEBUG_MSG("glAquaUnealizeWindow is GL drawable!\n");
-
-        // GL contexts bound to this window for drawing
-        for (gx = glxPriv->drawGlxc; gx != NULL; gx = gx->nextDrawPriv) {
-            gc = (__GLcontext *)gx->gc;
-            attach(gc, NULL);
-        }
-
-        // GL contexts bound to this window for reading
-        for (gx = glxPriv->readGlxc; gx != NULL; gx = gx->nextReadPriv) {
-            gc = (__GLcontext *)gx->gc;
-            attach(gc, NULL);
-        }
-    }
-
-    pScreen->UnrealizeWindow = screenPriv->UnrealizeWindow;
-    result = pScreen->UnrealizeWindow(pWin);
-    pScreen->UnrealizeWindow = glAquaUnrealizeWindow;
-
-    return result;
-}
-
-
-// Originally copied from Mesa
-
-static int                 numConfigs     = 0;
-static __GLXvisualConfig  *visualConfigs  = NULL;
-static void              **visualPrivates = NULL;
-
-/*
- * In the case the driver defines no GLX visuals we'll use these.
- * Note that for TrueColor and DirectColor visuals, bufferSize is the 
- * sum of redSize, greenSize, blueSize and alphaSize, which may be larger 
- * than the nplanes/rootDepth of the server's X11 visuals
- */
-#define NUM_FALLBACK_CONFIGS 5
-static __GLXvisualConfig FallbackConfigs[NUM_FALLBACK_CONFIGS] = {
-  /* [0] = RGB, double buffered, Z */
-  {
-    -1,                 /* vid */
-    -1,                 /* class */
-    True,               /* rgba */
-    -1, -1, -1, 0,      /* rgba sizes */
-    -1, -1, -1, 0,      /* rgba masks */
-     0,  0,  0, 0,      /* rgba accum sizes */
-    True,               /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    0,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE,           /* visualRating */
-    GLX_NONE,           /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-  },
-  /* [1] = RGB, double buffered, Z, stencil, accum */
-  {
-    -1,                 /* vid */
-    -1,                 /* class */
-    True,               /* rgba */
-    -1, -1, -1, 0,      /* rgba sizes */
-    -1, -1, -1, 0,      /* rgba masks */
-    16, 16, 16, 0,      /* rgba accum sizes */
-    True,               /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    8,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE,           /* visualRating */
-    GLX_NONE,           /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-  },
-  /* [2] = RGB+Alpha, double buffered, Z, stencil, accum */
-  {
-    -1,                 /* vid */
-    -1,                 /* class */
-    True,               /* rgba */
-    -1, -1, -1, 8,      /* rgba sizes */
-    -1, -1, -1, -1,     /* rgba masks */
-    16, 16, 16, 16,     /* rgba accum sizes */
-    True,               /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    8,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE,           /* visualRating */
-    GLX_NONE,           /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-  },
-  /* [3] = RGB+Alpha, single buffered, Z, stencil, accum */
-  {
-    -1,                 /* vid */
-    -1,                 /* class */
-    True,               /* rgba */
-    -1, -1, -1, 8,      /* rgba sizes */
-    -1, -1, -1, -1,     /* rgba masks */
-    16, 16, 16, 16,     /* rgba accum sizes */
-    False,              /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    8,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE,           /* visualRating */
-    GLX_NONE,           /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-  },
-  /* [4] = CI, double buffered, Z */
-  {
-    -1,                 /* vid */
-    -1,                 /* class */
-    False,              /* rgba? (false = color index) */
-    -1, -1, -1, 0,      /* rgba sizes */
-    -1, -1, -1, 0,      /* rgba masks */
-     0,  0,  0, 0,      /* rgba accum sizes */
-    True,               /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    0,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE,           /* visualRating */
-    GLX_NONE,           /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-  },
-};
-
-static __GLXvisualConfig NullConfig = {
-    -1,                 /* vid */
-    -1,                 /* class */
-    False,              /* rgba */
-    -1, -1, -1, 0,      /* rgba sizes */
-    -1, -1, -1, 0,      /* rgba masks */
-     0,  0,  0, 0,      /* rgba accum sizes */
-    False,              /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    0,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE_EXT,       /* visualRating */
-    0,                  /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-};
-
-
-static int count_bits(unsigned int n)
-{
-   int bits = 0;
-
-   while (n > 0) {
-      if (n & 1) bits++;
-      n >>= 1;
-   }
-   return bits;
-}
-
-
-static Bool init_visuals(int *nvisualp, VisualPtr *visualp,
-                         VisualID *defaultVisp,
-                         int ndepth, DepthPtr pdepth,
-                         int rootDepth)
-{
-    int numRGBconfigs;
-    int numCIconfigs;
-    int numVisuals = *nvisualp;
-    int numNewVisuals;
-    int numNewConfigs;
-    VisualPtr pVisual = *visualp;
-    VisualPtr pVisualNew = NULL;
-    VisualID *orig_vid = NULL;
-    __GLcontextModes *modes;
-    __GLXvisualConfig *pNewVisualConfigs = NULL;
-    void **glXVisualPriv;
-    void **pNewVisualPriv;
-    int found_default;
-    int i, j, k;
-
-    GLAQUA_DEBUG_MSG("init_visuals\n");
-
-    if (numConfigs > 0)
-        numNewConfigs = numConfigs;
-    else
-        numNewConfigs = NUM_FALLBACK_CONFIGS;
-
-    /* Alloc space for the list of new GLX visuals */
-    pNewVisualConfigs = (__GLXvisualConfig *)
-                     __glXMalloc(numNewConfigs * sizeof(__GLXvisualConfig));
-    if (!pNewVisualConfigs) {
-        return FALSE;
-    }
-
-    /* Alloc space for the list of new GLX visual privates */
-    pNewVisualPriv = (void **) __glXMalloc(numNewConfigs * sizeof(void *));
-    if (!pNewVisualPriv) {
-        __glXFree(pNewVisualConfigs);
-        return FALSE;
-    }
-
-    /*
-    ** If SetVisualConfigs was not called, then use default GLX
-    ** visual configs.
-    */
-    if (numConfigs == 0) {
-        memcpy(pNewVisualConfigs, FallbackConfigs,
-               NUM_FALLBACK_CONFIGS * sizeof(__GLXvisualConfig));
-        memset(pNewVisualPriv, 0, NUM_FALLBACK_CONFIGS * sizeof(void *));
-    }
-    else {
-        /* copy driver's visual config info */
-        for (i = 0; i < numConfigs; i++) {
-            pNewVisualConfigs[i] = visualConfigs[i];
-            pNewVisualPriv[i] = visualPrivates[i];
-        }
-    }
-
-    /* Count the number of RGB and CI visual configs */
-    numRGBconfigs = 0;
-    numCIconfigs = 0;
-    for (i = 0; i < numNewConfigs; i++) {
-        if (pNewVisualConfigs[i].rgba)
-            numRGBconfigs++;
-        else
-            numCIconfigs++;
-    }
-
-    /* Count the total number of visuals to compute */
-    numNewVisuals = 0;
-    for (i = 0; i < numVisuals; i++) {
-        int count;
-
-        count = ((pVisual[i].class == TrueColor ||
-                  pVisual[i].class == DirectColor)
-                ? numRGBconfigs : numCIconfigs);
-        if (count == 0)
-            count = 1;          /* preserve the existing visual */
-
-        numNewVisuals += count;
-    }
-
-    /* Reset variables for use with the next screen/driver's visual configs */
-    visualConfigs = NULL;
-    numConfigs = 0;
-
-    /* Alloc temp space for the list of orig VisualIDs for each new visual */
-    orig_vid = (VisualID *)__glXMalloc(numNewVisuals * sizeof(VisualID));
-    if (!orig_vid) {
-        __glXFree(pNewVisualPriv);
-        __glXFree(pNewVisualConfigs);
-        return FALSE;
-    }
-
-    /* Alloc space for the list of glXVisuals */
-    modes = _gl_context_modes_create(numNewVisuals, sizeof(__GLcontextModes));
-    if (modes == NULL) {
-        __glXFree(orig_vid);
-        __glXFree(pNewVisualPriv);
-        __glXFree(pNewVisualConfigs);
-        return FALSE;
-    }
-
-    /* Alloc space for the list of glXVisualPrivates */
-    glXVisualPriv = (void **)__glXMalloc(numNewVisuals * sizeof(void *));
-    if (!glXVisualPriv) {
-        _gl_context_modes_destroy( modes );
-        __glXFree(orig_vid);
-        __glXFree(pNewVisualPriv);
-        __glXFree(pNewVisualConfigs);
-        return FALSE;
-    }
-
-    /* Alloc space for the new list of the X server's visuals */
-    pVisualNew = (VisualPtr)__glXMalloc(numNewVisuals * sizeof(VisualRec));
-    if (!pVisualNew) {
-        __glXFree(glXVisualPriv);
-        _gl_context_modes_destroy( modes );
-        __glXFree(orig_vid);
-        __glXFree(pNewVisualPriv);
-        __glXFree(pNewVisualConfigs);
-        return FALSE;
-    }
-
-    /* Initialize the new visuals */
-    found_default = FALSE;
-    glAquaScreens[screenInfo.numScreens-1].modes = modes;
-    for (i = j = 0; i < numVisuals; i++) {
-        int is_rgb = (pVisual[i].class == TrueColor ||
-                  pVisual[i].class == DirectColor);
-
-        if (!is_rgb)
-        {
-            /* We don't support non-rgb visuals for GL. But we don't
-               want to remove them either, so just pass them through
-               with null glX configs */
-
-            pVisualNew[j] = pVisual[i];
-            pVisualNew[j].vid = FakeClientID(0);
-
-            /* Check for the default visual */
-            if (!found_default && pVisual[i].vid == *defaultVisp) {
-                *defaultVisp = pVisualNew[j].vid;
-                found_default = TRUE;
-            }
-
-            /* Save the old VisualID */
-            orig_vid[j] = pVisual[i].vid;
-
-            /* Initialize the glXVisual */
-            _gl_copy_visual_to_context_mode( modes, & NullConfig );
-            modes->visualID = pVisualNew[j].vid;
-
-            j++;
-
-            continue;
-        }
-
-        for (k = 0; k < numNewConfigs; k++) {
-            if (pNewVisualConfigs[k].rgba != is_rgb)
-                continue;
-
-            assert( modes != NULL );
-
-            /* Initialize the new visual */
-            pVisualNew[j] = pVisual[i];
-            pVisualNew[j].vid = FakeClientID(0);
-
-            /* Check for the default visual */
-            if (!found_default && pVisual[i].vid == *defaultVisp) {
-                *defaultVisp = pVisualNew[j].vid;
-                found_default = TRUE;
-            }
-
-            /* Save the old VisualID */
-            orig_vid[j] = pVisual[i].vid;
-
-            /* Initialize the glXVisual */
-            _gl_copy_visual_to_context_mode( modes, & pNewVisualConfigs[k] );
-            modes->visualID = pVisualNew[j].vid;
-
-            /*
-             * If the class is -1, then assume the X visual information
-             * is identical to what GLX needs, and take them from the X
-             * visual.  NOTE: if class != -1, then all other fields MUST
-             * be initialized.
-             */
-            if (modes->visualType == GLX_NONE) {
-                modes->visualType = _gl_convert_from_x_visual_type( pVisual[i].class );
-                modes->redBits    = count_bits(pVisual[i].redMask);
-                modes->greenBits  = count_bits(pVisual[i].greenMask);
-                modes->blueBits   = count_bits(pVisual[i].blueMask);
-                modes->alphaBits  = modes->alphaBits;
-                modes->redMask    = pVisual[i].redMask;
-                modes->greenMask  = pVisual[i].greenMask;
-                modes->blueMask   = pVisual[i].blueMask;
-                modes->alphaMask  = modes->alphaMask;
-                modes->rgbBits = (is_rgb)
-                    ? (modes->redBits + modes->greenBits +
-                       modes->blueBits + modes->alphaBits)
-                    : rootDepth;
-            }
-
-            /* Save the device-dependent private for this visual */
-            glXVisualPriv[j] = pNewVisualPriv[k];
-
-            j++;
-            modes = modes->next;
-        }
-    }
-
-    assert(j <= numNewVisuals);
-
-    /* Save the GLX visuals in the screen structure */
-    glAquaScreens[screenInfo.numScreens-1].num_vis = numNewVisuals;
-    glAquaScreens[screenInfo.numScreens-1].priv = glXVisualPriv;
-
-    /* Set up depth's VisualIDs */
-    for (i = 0; i < ndepth; i++) {
-        int numVids = 0;
-        VisualID *pVids = NULL;
-        int k, n = 0;
-
-        /* Count the new number of VisualIDs at this depth */
-        for (j = 0; j < pdepth[i].numVids; j++)
-            for (k = 0; k < numNewVisuals; k++)
-            if (pdepth[i].vids[j] == orig_vid[k])
-                numVids++;
-
-        /* Allocate a new list of VisualIDs for this depth */
-        pVids = (VisualID *)__glXMalloc(numVids * sizeof(VisualID));
-
-        /* Initialize the new list of VisualIDs for this depth */
-        for (j = 0; j < pdepth[i].numVids; j++)
-            for (k = 0; k < numNewVisuals; k++)
-            if (pdepth[i].vids[j] == orig_vid[k])
-                pVids[n++] = pVisualNew[k].vid;
-
-        /* Update this depth's list of VisualIDs */
-        __glXFree(pdepth[i].vids);
-        pdepth[i].vids = pVids;
-        pdepth[i].numVids = numVids;
-    }
-
-    /* Update the X server's visuals */
-    *nvisualp = numNewVisuals;
-    *visualp = pVisualNew;
-
-    /* Free the old list of the X server's visuals */
-    __glXFree(pVisual);
-
-    /* Clean up temporary allocations */
-    __glXFree(orig_vid);
-    __glXFree(pNewVisualPriv);
-    __glXFree(pNewVisualConfigs);
-
-    /* Free the private list created by DDX HW driver */
-    if (visualPrivates)
-        xfree(visualPrivates);
-    visualPrivates = NULL;
-
-    return TRUE;
-}
-
-/* based on code in i830_dri.c
-   This ends calling glAquaSetVisualConfigs to set the static
-   numconfigs, etc. */
-static void
-glAquaInitVisualConfigs(void)
-{
-    int                 lclNumConfigs     = 0;
-    __GLXvisualConfig  *lclVisualConfigs  = NULL;
-    void              **lclVisualPrivates = NULL;
-
-    int depth, aux, buffers, stencil, accum;
-    int i = 0;
-
-    GLAQUA_DEBUG_MSG("glAquaInitVisualConfigs ");
-
-    /* count num configs:
-        2 Z buffer (0, 24 bit)
-        2 AUX buffer (0, 2)
-        2 buffers (single, double)
-        2 stencil (0, 8 bit)
-        2 accum (0, 64 bit)
-        = 32 configs */
-
-    lclNumConfigs = 2 * 2 * 2 * 2 * 2; /* 32 */
-
-    /* alloc */
-    lclVisualConfigs = xcalloc(sizeof(__GLXvisualConfig), lclNumConfigs);
-    lclVisualPrivates = xcalloc(sizeof(void *), lclNumConfigs);
-
-    /* fill in configs */
-    if (NULL != lclVisualConfigs) {
-        i = 0; /* current buffer */
-        for (depth = 0; depth < 2; depth++) {
-            for (aux = 0; aux < 2; aux++) {
-                for (buffers = 0; buffers < 2; buffers++) {
-                    for (stencil = 0; stencil < 2; stencil++) {
-                        for (accum = 0; accum < 2; accum++) {
-                            lclVisualConfigs[i].vid = -1;
-                            lclVisualConfigs[i].class = -1;
-                            lclVisualConfigs[i].rgba = TRUE;
-                            lclVisualConfigs[i].redSize = -1;
-                            lclVisualConfigs[i].greenSize = -1;
-                            lclVisualConfigs[i].blueSize = -1;
-                            lclVisualConfigs[i].redMask = -1;
-                            lclVisualConfigs[i].greenMask = -1;
-                            lclVisualConfigs[i].blueMask = -1;
-                            lclVisualConfigs[i].alphaMask = 0;
-                            if (accum) {
-                                lclVisualConfigs[i].accumRedSize = 16;
-                                lclVisualConfigs[i].accumGreenSize = 16;
-                                lclVisualConfigs[i].accumBlueSize = 16;
-                                lclVisualConfigs[i].accumAlphaSize = 16;
-                            }
-                            else {
-                                lclVisualConfigs[i].accumRedSize = 0;
-                                lclVisualConfigs[i].accumGreenSize = 0;
-                                lclVisualConfigs[i].accumBlueSize = 0;
-                                lclVisualConfigs[i].accumAlphaSize = 0;
-                            }
-                            lclVisualConfigs[i].doubleBuffer = buffers ? TRUE : FALSE;
-                            lclVisualConfigs[i].stereo = FALSE;
-                            lclVisualConfigs[i].bufferSize = -1;
-
-                            lclVisualConfigs[i].depthSize = depth? 24 : 0;
-                            lclVisualConfigs[i].stencilSize = stencil ? 8 : 0;
-                            lclVisualConfigs[i].auxBuffers = aux ? 2 : 0;
-                            lclVisualConfigs[i].level = 0;
-                            lclVisualConfigs[i].visualRating = GLX_NONE_EXT;
-                            lclVisualConfigs[i].transparentPixel = 0;
-                            lclVisualConfigs[i].transparentRed = 0;
-                            lclVisualConfigs[i].transparentGreen = 0;
-                            lclVisualConfigs[i].transparentBlue = 0;
-                            lclVisualConfigs[i].transparentAlpha = 0;
-                            lclVisualConfigs[i].transparentIndex = 0;
-                            i++;
-                        }
-                    }
-                }
-            }
-        }
-    }
-    if (i != lclNumConfigs)
-        GLAQUA_DEBUG_MSG("glAquaInitVisualConfigs failed to alloc visual configs");
-
-    GlxSetVisualConfigs(lclNumConfigs, lclVisualConfigs, lclVisualPrivates);
-}
-
-
-static void glAquaSetVisualConfigs(int nconfigs, __GLXvisualConfig *configs,
-                                   void **privates)
-{
-    GLAQUA_DEBUG_MSG("glAquaSetVisualConfigs\n");
-
-    numConfigs = nconfigs;
-    visualConfigs = configs;
-    visualPrivates = privates;
-}
-
-static Bool glAquaInitVisuals(VisualPtr *visualp, DepthPtr *depthp,
-                              int *nvisualp, int *ndepthp,
-                              int *rootDepthp, VisualID *defaultVisp,
-                              unsigned long sizes, int bitsPerRGB)
-{
-    GLAQUA_DEBUG_MSG("glAquaInitVisuals\n");
-
-    if (numConfigs == 0) /* if no configs */
-        glAquaInitVisualConfigs(); /* ensure the visual configs are setup */
-
-    /*
-     * Setup the visuals supported by this particular screen.
-     */
-    return init_visuals(nvisualp, visualp, defaultVisp,
-                        *ndepthp, *depthp, *rootDepthp);
-}
-
-
-static void fixup_visuals(int screen)
-{
-    ScreenPtr pScreen = screenInfo.screens[screen];
-    glAquaScreenRec *pScr = &glAquaScreens[screen];
-    int j;
-    __GLcontextModes *modes;
-
-    GLAQUA_DEBUG_MSG("fixup_visuals\n");
-
-    for ( modes = pScr->modes ; modes != NULL ; modes = modes->next ) {
-        const int vis_class = _gl_convert_to_x_visual_type( modes->visualType );
-        const int nplanes = (modes->rgbBits - modes->alphaBits);
-        const VisualPtr pVis = pScreen->visuals;
-
-        /* Find a visual that matches the GLX visual's class and size */
-        for (j = 0; j < pScreen->numVisuals; j++) {
-            if (pVis[j].class == vis_class &&
-            pVis[j].nplanes == nplanes) {
-
-            /* Fixup the masks */
-            modes->redMask   = pVis[j].redMask;
-            modes->greenMask = pVis[j].greenMask;
-            modes->blueMask  = pVis[j].blueMask;
-
-            /* Recalc the sizes */
-            modes->redBits   = count_bits(modes->redMask);
-            modes->greenBits = count_bits(modes->greenMask);
-            modes->blueBits  = count_bits(modes->blueMask);
-            }
-        }
-    }
-}
-
-static void init_screen_visuals(int screen)
-{
-    ScreenPtr pScreen = screenInfo.screens[screen];
-    __GLcontextModes *modes;
-    int *used;
-    int i, j;
-
-    GLAQUA_DEBUG_MSG("init_screen_visuals\n");
-
-    /* FIXME: Change 'used' to be a array of bits (rather than of ints),
-     * FIXME: create a stack array of 8 or 16 bytes.  If 'numVisuals' is less
-     * FIXME: than 64 or 128 the stack array can be used instead of calling
-     * FIXME: __glXMalloc / __glXFree.  If nothing else, convert 'used' to
-     * FIXME: array of bytes instead of ints!
-     */
-    used = (int *)__glXMalloc(pScreen->numVisuals * sizeof(int));
-    __glXMemset(used, 0, pScreen->numVisuals * sizeof(int));
-
-    i = 0;
-    for ( modes = glAquaScreens[screen].modes 
-          ; modes != NULL
-          ; modes = modes->next ) {
-        const int vis_class = _gl_convert_to_x_visual_type( modes->visualType );
-        const int nplanes = (modes->rgbBits - modes->alphaBits);
-        const VisualPtr pVis = pScreen->visuals;
-
-        for (j = 0; j < pScreen->numVisuals; j++) {
-            if (pVis[j].class     == vis_class &&
-                pVis[j].nplanes   == nplanes &&
-                pVis[j].redMask   == modes->redMask &&
-                pVis[j].greenMask == modes->greenMask &&
-                pVis[j].blueMask  == modes->blueMask &&
-                !used[j]) {
-
-                    /* Set the VisualID */
-                    modes->visualID = pVis[j].vid;
-
-                    /* Mark this visual used */
-                    used[j] = 1;
-                    break;
-            }
-        }
-        if ( j == pScreen->numVisuals ) {
-            ErrorF("No matching visual for __GLcontextMode with "
-                   "visual class = %d (%d), nplanes = %u\n",
-                   vis_class, 
-                   (int)modes->visualType,
-                   (unsigned int)(modes->rgbBits - modes->alphaBits) );
-        }
-        else if ( modes->visualID == -1 ) {
-            FatalError( "Matching visual found, but visualID still -1!\n" );
-        }
-
-        i++;
-    }
-
-    __glXFree(used);
-}
-
-static Bool glAquaScreenProbe(int screen)
-{
-    ScreenPtr pScreen;
-    glAquaScreenRec *screenPriv;
-
-    GLAQUA_DEBUG_MSG("glAquaScreenProbe\n");
-
-    /*
-     * Set up the current screen's visuals.
-     */
-    __glDDXScreenInfo.modes = glAquaScreens[screen].modes;
-    __glDDXScreenInfo.pVisualPriv = glAquaScreens[screen].priv;
-    __glDDXScreenInfo.numVisuals =
-        __glDDXScreenInfo.numUsableVisuals = glAquaScreens[screen].num_vis;
-
-    /*
-     * Set the current screen's createContext routine.  This could be
-     * wrapped by a DDX GLX context creation routine.
-     */
-    __glDDXScreenInfo.createContext = glAquaCreateContext;
-
-    /*
-     * The ordering of the rgb compenents might have been changed by the
-     * driver after mi initialized them.
-     */
-    fixup_visuals(screen);
-
-    /*
-     * Find the GLX visuals that are supported by this screen and create
-     * XMesa's visuals.
-     */
-    init_screen_visuals(screen);
-
-    /*
-     * Wrap RealizeWindow and UnrealizeWindow on this screen
-     */
-    pScreen = screenInfo.screens[screen];
-    screenPriv = &glAquaScreens[screen];
-    screenPriv->RealizeWindow = pScreen->RealizeWindow;
-    pScreen->RealizeWindow = glAquaRealizeWindow;
-    screenPriv->UnrealizeWindow = pScreen->UnrealizeWindow;
-    pScreen->UnrealizeWindow = glAquaUnrealizeWindow;
-
-    return TRUE;
-}
-
-
-static GLboolean glAquaResizeBuffers(__GLdrawableBuffer *buffer,
-                                     GLint x, GLint y,
-                                     GLuint width, GLuint height,
-                                     __GLdrawablePrivate *glPriv,
-                                     GLuint bufferMask)
-{
-    GLAquaDrawableRec *aquaPriv = (GLAquaDrawableRec *)glPriv->private;
-    __GLXdrawablePrivate *glxPriv = (__GLXdrawablePrivate *)glPriv->other;
-    __GLXcontext *gx;
-    __GLcontext *gc;
-
-    GLAQUA_DEBUG_MSG("glAquaResizeBuffers to (%d %d %d %d)\n", x, y, width, height);
-
-    // update all contexts that point at this drawable for drawing (hack?)
-    for (gx = glxPriv->drawGlxc; gx != NULL; gx = gx->nextDrawPriv) {
-        gc = (__GLcontext *)gx->gc;
-        attach(gc, glPriv);
-    }
-
-    // update all contexts that point at this drawable for reading (hack?)
-    for (gx = glxPriv->readGlxc; gx != NULL; gx = gx->nextReadPriv) {
-        gc = (__GLcontext *)gx->gc;
-        attach(gc, glPriv);
-    }
-
-    return aquaPriv->resize(buffer, x, y, width, height, glPriv, bufferMask);
-}
-
-
-static GLboolean glAquaSwapBuffers(__GLXdrawablePrivate *glxPriv)
-{
-    // fixme AGL software renderer will use properties of current QD port (bad)
-
-    // swap buffers on only *one* of the contexts
-    // (e.g. the last one for drawing)
-    __GLcontext *gc = (__GLcontext *)glxPriv->drawGlxc->gc;
-    if (gc && gc->ctx) aglSwapBuffers(gc->ctx);
-
-    return GL_TRUE;
-}
-
-static void glAquaDestroyDrawablePrivate(__GLdrawablePrivate *glPriv)
-{
-    GLAQUA_DEBUG_MSG("glAquaDestroyDrawablePrivate\n");
-
-    free(glPriv->private);
-    glPriv->private = NULL;
-}
-
-static void glAquaCreateBuffer(__GLXdrawablePrivate *glxPriv)
-{
-    GLAquaDrawableRec *aquaPriv = malloc(sizeof(GLAquaDrawableRec));
-    __GLdrawablePrivate *glPriv = &glxPriv->glPriv;
-
-    GLAQUA_DEBUG_MSG("glAquaCreateBuffer\n");
-
-    // replace swapBuffers (original is never called)
-    glxPriv->swapBuffers = glAquaSwapBuffers;
-
-    // wrap front buffer resize
-    aquaPriv->resize = glPriv->frontBuffer.resize;
-    glPriv->frontBuffer.resize = glAquaResizeBuffers;
-
-    // stash private data
-    glPriv->private = aquaPriv;
-    glPriv->freePrivate = glAquaDestroyDrawablePrivate;
-}
-
-
-static void glAquaResetExtension(void)
-{
-    GLAQUA_DEBUG_MSG("glAquaResetExtension\n");
-    aglResetLibrary();
-}
-
-
-
-// Extra goodies for glx
-
-GLuint __glFloorLog2(GLuint val)
-{
-    int c = 0;
-
-    while (val > 1) {
-        c++;
-        val >>= 1;
-    }
-    return c;
-}
diff --git a/nx-X11/programs/Xserver/GL/apple/indirect.c b/nx-X11/programs/Xserver/GL/apple/indirect.c
deleted file mode 100644
index 448b1f76a..000000000
--- a/nx-X11/programs/Xserver/GL/apple/indirect.c
+++ /dev/null
@@ -1,1380 +0,0 @@
-/*
- * GLX implementation that uses Apple's OpenGL.framework
- * (Indirect rendering path)
- */
-/*
- * Copyright (c) 2002 Greg Parker. All Rights Reserved.
- * Copyright (c) 2002 Apple Computer, Inc.
- * Copyright (c) 2004 Torrey T. Lyons. All Rights Reserved.
- *
- * Portions of this file are copied from Mesa's xf86glx.c,
- * which contains the following copyright:
- *
- * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-/* $XFree86: xc/programs/Xserver/GL/apple/indirect.c,v 1.2 2003/09/16 00:36:11 torrey Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "dri.h"
-#include "quartz.h"
-
-#include <CoreGraphics/CoreGraphics.h>
-#include <OpenGL/OpenGL.h>
-#include <OpenGL/CGLContext.h>
-
-// X11 and X11's glx
-#include <miscstruct.h>
-#include <windowstr.h>
-#include <resource.h>
-#include <GL/glxint.h>
-#include <GL/glxtokens.h>
-#include <scrnintstr.h>
-#include <glxserver.h>
-#include <glxscreens.h>
-#include <glxdrawable.h>
-#include <glxcontext.h>
-#include <glxext.h>
-#include <glxutil.h>
-#include <glxscreens.h>
-#include <GL/internal/glcore.h>
-#include "x-hash.h"
-#include "x-list.h"
-
-#include "glcontextmodes.h"
-
-// ggs: needed to call back to glx with visual configs
-extern void GlxSetVisualConfigs(int nconfigs, __GLXvisualConfig *configs, void **configprivs);
-
-
-// Write debugging output, or not
-#ifdef GLAQUA_DEBUG
-#define GLAQUA_DEBUG_MSG ErrorF
-#else
-#define GLAQUA_DEBUG_MSG(a, ...)
-#endif
-
-
-// The following GL functions don't have an EXT suffix in OpenGL.framework.
-GLboolean glAreTexturesResidentEXT(GLsizei a, const GLuint *b, GLboolean *c) {
-    return glAreTexturesResident(a, b, c);
-}
-void glDeleteTexturesEXT(GLsizei d, const GLuint *e) {
-    glDeleteTextures(d, e);
-}
-void glGenTexturesEXT(GLsizei f, GLuint *g) {
-    glGenTextures(f, g);
-}
-GLboolean glIsTextureEXT(GLuint h) {
-    return glIsTexture(h);
-}
-
-// some prototypes
-static Bool glAquaScreenProbe(int screen);
-static Bool glAquaInitVisuals(VisualPtr *visualp, DepthPtr *depthp,
-                              int *nvisualp, int *ndepthp,
-                              int *rootDepthp, VisualID *defaultVisp,
-                              unsigned long sizes, int bitsPerRGB);
-static void glAquaSetVisualConfigs(int nconfigs, __GLXvisualConfig *configs,
-                                   void **privates);
-static __GLinterface *glAquaCreateContext(__GLimports *imports,
-                                          __GLcontextModes *mode,
-                                          __GLinterface *shareGC);
-static void glAquaCreateBuffer(__GLXdrawablePrivate *glxPriv);
-static void glAquaResetExtension(void);
-
-/*
- * This structure is statically allocated in the __glXScreens[]
- * structure.  This struct is not used anywhere other than in
- * __glXScreenInit to initialize each of the active screens
- * (__glXActiveScreens[]).  Several of the fields must be initialized by
- * the screenProbe routine before they are copied to the active screens
- * struct.  In particular, the contextCreate, modes, numVisuals,
- * and numUsableVisuals fields must be initialized.
- */
-static __GLXscreenInfo __glDDXScreenInfo = {
-    glAquaScreenProbe,   /* Must be generic and handle all screens */
-    glAquaCreateContext, /* Substitute screen's createContext routine */
-    glAquaCreateBuffer,  /* Substitute screen's createBuffer routine */
-    NULL,                 /* Set up modes in probe */
-    NULL,                 /* Set up pVisualPriv in probe */
-    0,                    /* Set up numVisuals in probe */
-    0,                    /* Set up numUsableVisuals in probe */
-    "Vendor String",      /* GLXvendor is overwritten by __glXScreenInit */
-    "Version String",     /* GLXversion is overwritten by __glXScreenInit */
-    "Extensions String",  /* GLXextensions is overwritten by __glXScreenInit */
-    NULL                  /* WrappedPositionWindow is overwritten */
-};
-
-void *__glXglDDXScreenInfo(void) {
-    return &__glDDXScreenInfo;
-}
-
-static __GLXextensionInfo __glDDXExtensionInfo = {
-    GL_CORE_APPLE,
-    glAquaResetExtension,
-    glAquaInitVisuals,
-    glAquaSetVisualConfigs
-};
-
-void *__glXglDDXExtensionInfo(void) {
-    return &__glDDXExtensionInfo;
-}
-
-// prototypes
-
-static GLboolean glAquaDestroyContext(__GLcontext *gc);
-static GLboolean glAquaLoseCurrent(__GLcontext *gc);
-static GLboolean glAquaMakeCurrent(__GLcontext *gc);
-static GLboolean glAquaShareContext(__GLcontext *gc, __GLcontext *gcShare);
-static GLboolean glAquaCopyContext(__GLcontext *dst, const __GLcontext *src,
-                                    GLuint mask);
-static GLboolean glAquaForceCurrent(__GLcontext *gc);
-
-/* Drawing surface notification callbacks */
-static GLboolean glAquaNotifyResize(__GLcontext *gc);
-static void glAquaNotifyDestroy(__GLcontext *gc);
-static void glAquaNotifySwapBuffers(__GLcontext *gc);
-
-/* Dispatch table override control for external agents like libGLS */
-static struct __GLdispatchStateRec* glAquaDispatchExec(__GLcontext *gc);
-static void glAquaBeginDispatchOverride(__GLcontext *gc);
-static void glAquaEndDispatchOverride(__GLcontext *gc);
-
-static __GLexports glAquaExports = {
-    glAquaDestroyContext,
-    glAquaLoseCurrent,
-    glAquaMakeCurrent,
-    glAquaShareContext,
-    glAquaCopyContext,
-    glAquaForceCurrent,
-
-    glAquaNotifyResize,
-    glAquaNotifyDestroy,
-    glAquaNotifySwapBuffers,
-
-    glAquaDispatchExec,
-    glAquaBeginDispatchOverride,
-    glAquaEndDispatchOverride
-};
-
-typedef struct {
-    int num_vis;
-    __GLcontextModes *modes;
-    void **priv;
-
-    // wrapped screen functions
-    RealizeWindowProcPtr RealizeWindow;
-    UnrealizeWindowProcPtr UnrealizeWindow;
-} glAquaScreenRec;
-
-static glAquaScreenRec glAquaScreens[MAXSCREENS];
-
-// __GLdrawablePrivate->private
-typedef struct {
-    DrawablePtr pDraw;
-    xp_surface_id sid;
-} GLAquaDrawableRec;
-
-struct __GLcontextRec {
-    struct __GLinterfaceRec interface; // required to be first
-
-    CGLContextObj ctx;
-    CGLPixelFormatObj pixelFormat;
-
-    /* set when attached */
-    xp_surface_id sid;
-
-    unsigned isAttached :1;
-};
-
-/* maps from surface id -> list of __GLcontext */
-static x_hash_table *surface_hash;
-
-
-// Context manipulation; return GL_FALSE on failure
-static GLboolean glAquaDestroyContext(__GLcontext *gc)
-{
-    x_list *lst;
-
-    GLAQUA_DEBUG_MSG("glAquaDestroyContext (ctx 0x%x)\n",
-                     (unsigned int) gc->ctx);
-
-    if (gc != NULL)
-    {
-        if (gc->sid != 0 && surface_hash != NULL)
-        {
-            lst = x_hash_table_lookup(surface_hash, (void *) gc->sid, NULL);
-            lst = x_list_remove(lst, gc);
-            x_hash_table_insert(surface_hash, (void *) gc->sid, lst);
-        }
-
-        if (gc->ctx != NULL)
-            CGLDestroyContext(gc->ctx);
-
-        if (gc->pixelFormat != NULL)
-            CGLDestroyPixelFormat(gc->pixelFormat);
-
-        free(gc);
-    }
-
-    return GL_TRUE;
-}
-
-static GLboolean glAquaLoseCurrent(__GLcontext *gc)
-{
-    CGLError gl_err;
-
-    GLAQUA_DEBUG_MSG("glAquaLoseCurrent (ctx 0x%x)\n", (unsigned int) gc->ctx);
-
-    gl_err = CGLSetCurrentContext(NULL);
-    if (gl_err != 0)
-        ErrorF("CGLSetCurrentContext error: %s\n", CGLErrorString(gl_err));
-
-    __glXLastContext = NULL; // Mesa does this; why?
-
-    return GL_TRUE;
-}
-
-/* Called when a surface is destroyed as a side effect of destroying
-   the window it's attached to. */
-static void surface_notify(void *_arg, void *data)
-{
-    DRISurfaceNotifyArg *arg = _arg;
-    GLAquaDrawableRec *aquaPriv = data;
-    __GLcontext *gc;
-    x_list *lst;
-
-    switch (arg->kind)
-    {
-    case AppleDRISurfaceNotifyDestroyed:
-        if (surface_hash != NULL)
-            x_hash_table_remove(surface_hash, (void *) arg->id);
-
-        aquaPriv->pDraw = NULL;
-        aquaPriv->sid = 0;
-        break;
-
-    case AppleDRISurfaceNotifyChanged:
-        if (surface_hash != NULL)
-        {
-            lst = x_hash_table_lookup(surface_hash, (void *) arg->id, NULL);
-            for (; lst != NULL; lst = lst->next)
-            {
-                gc = lst->data;
-                xp_update_gl_context(gc->ctx);
-            }
-        }
-        break;
-    }
-}
-
-static void unattach(__GLcontext *gc)
-{
-    x_list *lst;
-
-    if (gc->isAttached)
-    {
-        GLAQUA_DEBUG_MSG("unattaching\n");
-
-        if (surface_hash != NULL)
-        {
-            lst = x_hash_table_lookup(surface_hash, (void *) gc->sid, NULL);
-            lst = x_list_remove(lst, gc);
-            x_hash_table_insert(surface_hash, (void *) gc->sid, lst);
-        }
-
-        CGLClearDrawable(gc->ctx);
-        gc->isAttached = FALSE;
-        gc->sid = 0;
-    }
-}
-
-static void attach(__GLcontext *gc, __GLdrawablePrivate *glPriv)
-{
-    __GLXdrawablePrivate *glxPriv;
-    GLAquaDrawableRec *aquaPriv;
-    DrawablePtr pDraw;
-
-    glxPriv = (__GLXdrawablePrivate *)glPriv->other;
-    aquaPriv = (GLAquaDrawableRec *)glPriv->private;
-    pDraw = glxPriv->pDraw;
-
-    if (aquaPriv->sid == 0)
-    {
-        if (!quartzProcs->CreateSurface(pDraw->pScreen, pDraw->id, pDraw,
-                                        0, &aquaPriv->sid, NULL,
-                                        surface_notify, aquaPriv))
-        {
-            return;
-        }
-        aquaPriv->pDraw = pDraw;
-    }
-
-    if (!gc->isAttached || gc->sid != aquaPriv->sid)
-    {
-        x_list *lst;
-
-        if (xp_attach_gl_context(gc->ctx, aquaPriv->sid) != Success)
-        {
-            quartzProcs->DestroySurface(pDraw->pScreen, pDraw->id, pDraw,
-                                        surface_notify, aquaPriv);
-            if (surface_hash != NULL)
-                x_hash_table_remove(surface_hash, (void *) aquaPriv->sid);
-
-            aquaPriv->sid = 0;
-            return;
-        }
-
-        gc->isAttached = TRUE;
-        gc->sid = aquaPriv->sid;
-
-        if (surface_hash == NULL)
-            surface_hash = x_hash_table_new(NULL, NULL, NULL, NULL);
-
-        lst = x_hash_table_lookup(surface_hash, (void *) gc->sid, NULL);
-        if (x_list_find(lst, gc) == NULL)
-        {
-            lst = x_list_prepend(lst, gc);
-            x_hash_table_insert(surface_hash, (void *) gc->sid, lst);
-        }
-
-        GLAQUA_DEBUG_MSG("attached 0x%x to 0x%x\n", (unsigned int) pDraw->id,
-                         (unsigned int) aquaPriv->sid);
-    }
-}
-
-static GLboolean glAquaMakeCurrent(__GLcontext *gc)
-{
-    __GLdrawablePrivate *glPriv = gc->interface.imports.getDrawablePrivate(gc);
-    CGLError gl_err;
-
-    GLAQUA_DEBUG_MSG("glAquaMakeCurrent (ctx 0x%x)\n", (unsigned int) gc->ctx);
-
-    attach(gc, glPriv);
-
-    gl_err = CGLSetCurrentContext(gc->ctx);
-    if (gl_err != 0)
-        ErrorF("CGLSetCurrentContext error: %s\n", CGLErrorString(gl_err));
-
-    return gl_err == 0;
-}
-
-static GLboolean glAquaShareContext(__GLcontext *gc, __GLcontext *gcShare)
-{
-  GLAQUA_DEBUG_MSG("glAquaShareContext unimplemented\n");
-
-  return GL_TRUE;
-}
-
-static GLboolean glAquaCopyContext(__GLcontext *dst, const __GLcontext *src,
-                                   GLuint mask)
-{
-    CGLError gl_err;
-
-    GLAQUA_DEBUG_MSG("glAquaCopyContext\n");
-
-    gl_err = CGLCopyContext(src->ctx, dst->ctx, mask);
-    if (gl_err != 0)
-        ErrorF("CGLCopyContext error: %s\n", CGLErrorString(gl_err));
-
-    return gl_err == 0;
-}
-
-static GLboolean glAquaForceCurrent(__GLcontext *gc)
-{
-    CGLError gl_err;
-
-    GLAQUA_DEBUG_MSG("glAquaForceCurrent (ctx 0x%x)\n",
-                     (unsigned int) gc->ctx);
-
-    gl_err = CGLSetCurrentContext(gc->ctx);
-    if (gl_err != 0)
-        ErrorF("CGLSetCurrentContext error: %s\n", CGLErrorString(gl_err));
-
-    return gl_err == 0;
-}
-
-/* Drawing surface notification callbacks */
-
-static GLboolean glAquaNotifyResize(__GLcontext *gc)
-{
-    GLAQUA_DEBUG_MSG("unimplemented glAquaNotifyResize");
-    return GL_TRUE;
-}
-
-static void glAquaNotifyDestroy(__GLcontext *gc)
-{
-    GLAQUA_DEBUG_MSG("unimplemented glAquaNotifyDestroy");
-}
-
-static void glAquaNotifySwapBuffers(__GLcontext *gc)
-{
-    GLAQUA_DEBUG_MSG("unimplemented glAquaNotifySwapBuffers");
-}
-
-/* Dispatch table override control for external agents like libGLS */
-static struct __GLdispatchStateRec* glAquaDispatchExec(__GLcontext *gc)
-{
-    GLAQUA_DEBUG_MSG("unimplemented glAquaDispatchExec");
-    return NULL;
-}
-
-static void glAquaBeginDispatchOverride(__GLcontext *gc)
-{
-    GLAQUA_DEBUG_MSG("unimplemented glAquaBeginDispatchOverride");
-}
-
-static void glAquaEndDispatchOverride(__GLcontext *gc)
-{
-    GLAQUA_DEBUG_MSG("unimplemented glAquaEndDispatchOverride");
-}
-
-static CGLPixelFormatObj makeFormat(__GLcontextModes *mode)
-{
-    int i;
-    CGLPixelFormatAttribute attr[64]; // currently uses max of 30
-    CGLPixelFormatObj result;
-    long n_formats;
-    CGLError gl_err;
-    
-    GLAQUA_DEBUG_MSG("makeFormat\n");
-
-    if (!mode->rgbMode)
-        return NULL;
-
-    i = 0;
-
-    // attr [i++] = kCGLPFAAcelerated; // require hwaccel - BAD for multiscreen
-    // attr [i++] = kCGLPFANoRecovery; // disable fallback renderers - BAD
-
-    if (mode->stereoMode) {
-        attr[i++] = kCGLPFAStereo;
-    }
-    if (mode->doubleBufferMode) {
-        attr[i++] = kCGLPFADoubleBuffer;
-    }
-
-    if (mode->colorIndexMode) {
-        /* ignored */
-    }
-
-    if (mode->rgbMode) {
-        attr[i++] = kCGLPFAColorSize;
-        attr[i++] = mode->redBits + mode->greenBits + mode->blueBits;
-        attr[i++] = kCGLPFAAlphaSize;
-        attr[i++] = 1; /* FIXME: ignoring mode->alphaBits which is always 0 */
-    }
-
-    if (mode->haveAccumBuffer) {
-        attr[i++] = kCGLPFAAccumSize;
-        attr[i++] = mode->accumRedBits + mode->accumGreenBits
-                    + mode->accumBlueBits + mode->accumAlphaBits;
-    }
-    if (mode->haveDepthBuffer) {
-        attr[i++] = kCGLPFADepthSize;
-        attr[i++] = mode->depthBits;
-    }
-    if (mode->haveStencilBuffer) {
-        attr[i++] = kCGLPFAStencilSize;
-        attr[i++] = mode->stencilBits;
-    }
-
-    attr[i++] = kCGLPFAAuxBuffers;
-    attr[i++] = mode->numAuxBuffers;
-
-    /* mode->level ignored */
-
-    /* mode->pixmapMode ? */
-
-    attr[i++] = 0;
-
-    GLAQUA_DEBUG_MSG("makeFormat almost done\n");
-
-    result = NULL;
-    gl_err = CGLChoosePixelFormat(attr, &result, &n_formats);
-    if (gl_err != 0)
-        ErrorF("CGLChoosePixelFormat error: %s\n", CGLErrorString(gl_err));
-
-    GLAQUA_DEBUG_MSG("makeFormat done (0x%x)\n", (unsigned int) result);
-
-    return result;
-}
-
-static __GLinterface *glAquaCreateContext(__GLimports *imports,
-                                          __GLcontextModes *mode,
-                                          __GLinterface *shareGC)
-{
-    __GLcontext *result;
-    __GLcontext *sharectx = (__GLcontext *)shareGC;
-    CGLError gl_err;
-
-    GLAQUA_DEBUG_MSG("glAquaCreateContext\n");
-
-    result = (__GLcontext *)calloc(1, sizeof(__GLcontext));
-    if (!result) return NULL;
-
-    result->interface.imports = *imports;
-    result->interface.exports = glAquaExports;
-
-    result->pixelFormat = makeFormat(mode);
-    if (!result->pixelFormat) {
-        free(result);
-        return NULL;
-    }
-
-    result->ctx = NULL;
-    gl_err = CGLCreateContext(result->pixelFormat,
-                              sharectx ? sharectx->ctx : NULL,
-                              &result->ctx);
-
-    if (gl_err != 0) {
-        ErrorF("CGLCreateContext error: %s\n", CGLErrorString(gl_err));
-        CGLDestroyPixelFormat(result->pixelFormat);
-        free(result);
-        return NULL;
-    }
-
-    GLAQUA_DEBUG_MSG("glAquaCreateContext done\n");
-    return (__GLinterface *)result;
-}
-
-Bool
-glAquaRealizeWindow(WindowPtr pWin)
-{
-    // If this window has GL contexts, tell them to reattach
-    Bool result;
-    ScreenPtr pScreen = pWin->drawable.pScreen;
-    glAquaScreenRec *screenPriv = &glAquaScreens[pScreen->myNum];
-    __GLXdrawablePrivate *glxPriv;
-
-    GLAQUA_DEBUG_MSG("glAquaRealizeWindow\n");
-
-    // Allow the window to be created (RootlessRealizeWindow is inside our wrap)
-    pScreen->RealizeWindow = screenPriv->RealizeWindow;
-    result = pScreen->RealizeWindow(pWin);
-    pScreen->RealizeWindow = glAquaRealizeWindow;
-
-    // The Aqua window will already have been created (windows are
-    // realized from top down)
-
-    // Re-attach this window's GL contexts, if any.
-    glxPriv = __glXFindDrawablePrivate(pWin->drawable.id);
-    if (glxPriv) {
-        __GLXcontext *gx;
-        __GLcontext *gc;
-        __GLdrawablePrivate *glPriv = &glxPriv->glPriv;
-        GLAQUA_DEBUG_MSG("glAquaRealizeWindow is GL drawable!\n");
-
-        // GL contexts bound to this window for drawing
-        for (gx = glxPriv->drawGlxc; gx != NULL; gx = gx->next) {
-            gc = (__GLcontext *)gx->gc;
-            attach(gc, glPriv);
-        }
-
-        // GL contexts bound to this window for reading
-        for (gx = glxPriv->readGlxc; gx != NULL; gx = gx->next) {
-            gc = (__GLcontext *)gx->gc;
-            attach(gc, glPriv);
-        }
-    }
-
-    return result;
-}
-
-Bool
-glAquaUnrealizeWindow(WindowPtr pWin)
-{
-    // If this window has GL contexts, tell them to unattach
-    Bool result;
-    ScreenPtr pScreen = pWin->drawable.pScreen;
-    glAquaScreenRec *screenPriv = &glAquaScreens[pScreen->myNum];
-    __GLXdrawablePrivate *glxPriv;
-
-    GLAQUA_DEBUG_MSG("glAquaUnrealizeWindow\n");
-
-    // The Aqua window may have already been destroyed (windows
-    // are unrealized from top down)
-
-    // Unattach this window's GL contexts, if any.
-    glxPriv = __glXFindDrawablePrivate(pWin->drawable.id);
-    if (glxPriv) {
-        __GLXcontext *gx;
-        __GLcontext *gc;
-        GLAQUA_DEBUG_MSG("glAquaUnealizeWindow is GL drawable!\n");
-
-        // GL contexts bound to this window for drawing
-        for (gx = glxPriv->drawGlxc; gx != NULL; gx = gx->next) {
-            gc = (__GLcontext *)gx->gc;
-            unattach(gc);
-        }
-
-        // GL contexts bound to this window for reading
-        for (gx = glxPriv->readGlxc; gx != NULL; gx = gx->next) {
-            gc = (__GLcontext *)gx->gc;
-            unattach(gc);
-        }
-    }
-
-    pScreen->UnrealizeWindow = screenPriv->UnrealizeWindow;
-    result = pScreen->UnrealizeWindow(pWin);
-    pScreen->UnrealizeWindow = glAquaUnrealizeWindow;
-
-    return result;
-}
-
-
-// Originally copied from Mesa
-
-static int                 numConfigs     = 0;
-static __GLXvisualConfig  *visualConfigs  = NULL;
-static void              **visualPrivates = NULL;
-
-/*
- * In the case the driver defines no GLX visuals we'll use these.
- * Note that for TrueColor and DirectColor visuals, bufferSize is the 
- * sum of redSize, greenSize, blueSize and alphaSize, which may be larger 
- * than the nplanes/rootDepth of the server's X11 visuals
- */
-#define NUM_FALLBACK_CONFIGS 5
-static __GLXvisualConfig FallbackConfigs[NUM_FALLBACK_CONFIGS] = {
-  /* [0] = RGB, double buffered, Z */
-  {
-    -1,                 /* vid */
-    -1,                 /* class */
-    True,               /* rgba */
-    -1, -1, -1, 0,      /* rgba sizes */
-    -1, -1, -1, 0,      /* rgba masks */
-     0,  0,  0, 0,      /* rgba accum sizes */
-    True,               /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    0,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE,           /* visualRating */
-    GLX_NONE,           /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-  },
-  /* [1] = RGB, double buffered, Z, stencil, accum */
-  {
-    -1,                 /* vid */
-    -1,                 /* class */
-    True,               /* rgba */
-    -1, -1, -1, 0,      /* rgba sizes */
-    -1, -1, -1, 0,      /* rgba masks */
-    16, 16, 16, 0,      /* rgba accum sizes */
-    True,               /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    8,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE,           /* visualRating */
-    GLX_NONE,           /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-  },
-  /* [2] = RGB+Alpha, double buffered, Z, stencil, accum */
-  {
-    -1,                 /* vid */
-    -1,                 /* class */
-    True,               /* rgba */
-    -1, -1, -1, 8,      /* rgba sizes */
-    -1, -1, -1, -1,     /* rgba masks */
-    16, 16, 16, 16,     /* rgba accum sizes */
-    True,               /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    8,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE,           /* visualRating */
-    GLX_NONE,           /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-  },
-  /* [3] = RGB+Alpha, single buffered, Z, stencil, accum */
-  {
-    -1,                 /* vid */
-    -1,                 /* class */
-    True,               /* rgba */
-    -1, -1, -1, 8,      /* rgba sizes */
-    -1, -1, -1, -1,     /* rgba masks */
-    16, 16, 16, 16,     /* rgba accum sizes */
-    False,              /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    8,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE,           /* visualRating */
-    GLX_NONE,           /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-  },
-  /* [4] = CI, double buffered, Z */
-  {
-    -1,                 /* vid */
-    -1,                 /* class */
-    False,              /* rgba? (false = color index) */
-    -1, -1, -1, 0,      /* rgba sizes */
-    -1, -1, -1, 0,      /* rgba masks */
-     0,  0,  0, 0,      /* rgba accum sizes */
-    True,               /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    0,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE,           /* visualRating */
-    GLX_NONE,           /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-  },
-};
-
-static __GLXvisualConfig NullConfig = {
-    -1,                 /* vid */
-    -1,                 /* class */
-    False,              /* rgba */
-    -1, -1, -1, 0,      /* rgba sizes */
-    -1, -1, -1, 0,      /* rgba masks */
-     0,  0,  0, 0,      /* rgba accum sizes */
-    False,              /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    0,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE_EXT,       /* visualRating */
-    0,                  /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-};
-
-
-static inline int count_bits(uint32_t x)
-{
-    x = x - ((x >> 1) & 0x55555555);
-    x = (x & 0x33333333) + ((x >> 2) & 0x33333333);
-    x = (x + (x >> 4)) & 0x0f0f0f0f;
-    x = x + (x >> 8);
-    x = x + (x >> 16);
-    return x & 63;
-}
-
-
-static Bool init_visuals(int *nvisualp, VisualPtr *visualp,
-                         VisualID *defaultVisp,
-                         int ndepth, DepthPtr pdepth,
-                         int rootDepth)
-{
-    int numRGBconfigs;
-    int numCIconfigs;
-    int numVisuals = *nvisualp;
-    int numNewVisuals;
-    int numNewConfigs;
-    VisualPtr pVisual = *visualp;
-    VisualPtr pVisualNew = NULL;
-    VisualID *orig_vid = NULL;
-    __GLcontextModes *modes;
-    __GLXvisualConfig *pNewVisualConfigs = NULL;
-    void **glXVisualPriv;
-    void **pNewVisualPriv;
-    int found_default;
-    int i, j, k;
-
-    GLAQUA_DEBUG_MSG("init_visuals\n");
-
-    if (numConfigs > 0)
-        numNewConfigs = numConfigs;
-    else
-        numNewConfigs = NUM_FALLBACK_CONFIGS;
-
-    /* Alloc space for the list of new GLX visuals */
-    pNewVisualConfigs = (__GLXvisualConfig *)
-                     __glXMalloc(numNewConfigs * sizeof(__GLXvisualConfig));
-    if (!pNewVisualConfigs) {
-        return FALSE;
-    }
-
-    /* Alloc space for the list of new GLX visual privates */
-    pNewVisualPriv = (void **) __glXMalloc(numNewConfigs * sizeof(void *));
-    if (!pNewVisualPriv) {
-        __glXFree(pNewVisualConfigs);
-        return FALSE;
-    }
-
-    /*
-    ** If SetVisualConfigs was not called, then use default GLX
-    ** visual configs.
-    */
-    if (numConfigs == 0) {
-        memcpy(pNewVisualConfigs, FallbackConfigs,
-               NUM_FALLBACK_CONFIGS * sizeof(__GLXvisualConfig));
-        memset(pNewVisualPriv, 0, NUM_FALLBACK_CONFIGS * sizeof(void *));
-    }
-    else {
-        /* copy driver's visual config info */
-        for (i = 0; i < numConfigs; i++) {
-            pNewVisualConfigs[i] = visualConfigs[i];
-            pNewVisualPriv[i] = visualPrivates[i];
-        }
-    }
-
-    /* Count the number of RGB and CI visual configs */
-    numRGBconfigs = 0;
-    numCIconfigs = 0;
-    for (i = 0; i < numNewConfigs; i++) {
-        if (pNewVisualConfigs[i].rgba)
-            numRGBconfigs++;
-        else
-            numCIconfigs++;
-    }
-
-    /* Count the total number of visuals to compute */
-    numNewVisuals = 0;
-    for (i = 0; i < numVisuals; i++) {
-        int count;
-
-        count = ((pVisual[i].class == TrueColor ||
-                  pVisual[i].class == DirectColor)
-                ? numRGBconfigs : numCIconfigs);
-        if (count == 0)
-            count = 1;          /* preserve the existing visual */
-
-        numNewVisuals += count;
-    }
-
-    /* Reset variables for use with the next screen/driver's visual configs */
-    visualConfigs = NULL;
-    numConfigs = 0;
-
-    /* Alloc temp space for the list of orig VisualIDs for each new visual */
-    orig_vid = (VisualID *)__glXMalloc(numNewVisuals * sizeof(VisualID));
-    if (!orig_vid) {
-        __glXFree(pNewVisualPriv);
-        __glXFree(pNewVisualConfigs);
-        return FALSE;
-    }
-
-    /* Alloc space for the list of glXVisuals */
-    modes = _gl_context_modes_create(numNewVisuals, sizeof(__GLcontextModes));
-    if (modes == NULL) {
-        __glXFree(orig_vid);
-        __glXFree(pNewVisualPriv);
-        __glXFree(pNewVisualConfigs);
-        return FALSE;
-    }
-
-    /* Alloc space for the list of glXVisualPrivates */
-    glXVisualPriv = (void **)__glXMalloc(numNewVisuals * sizeof(void *));
-    if (!glXVisualPriv) {
-        _gl_context_modes_destroy( modes );
-        __glXFree(orig_vid);
-        __glXFree(pNewVisualPriv);
-        __glXFree(pNewVisualConfigs);
-        return FALSE;
-    }
-
-    /* Alloc space for the new list of the X server's visuals */
-    pVisualNew = (VisualPtr)__glXMalloc(numNewVisuals * sizeof(VisualRec));
-    if (!pVisualNew) {
-        __glXFree(glXVisualPriv);
-        _gl_context_modes_destroy( modes );
-        __glXFree(orig_vid);
-        __glXFree(pNewVisualPriv);
-        __glXFree(pNewVisualConfigs);
-        return FALSE;
-    }
-
-    /* Initialize the new visuals */
-    found_default = FALSE;
-    glAquaScreens[screenInfo.numScreens-1].modes = modes;
-    for (i = j = 0; i < numVisuals; i++) {
-        int is_rgb = (pVisual[i].class == TrueColor ||
-                      pVisual[i].class == DirectColor);
-
-        if (!is_rgb)
-        {
-            /* We don't support non-rgb visuals for GL. But we don't
-               want to remove them either, so just pass them through
-               with null glX configs */
-
-            pVisualNew[j] = pVisual[i];
-            pVisualNew[j].vid = FakeClientID(0);
-
-            /* Check for the default visual */
-            if (!found_default && pVisual[i].vid == *defaultVisp) {
-                *defaultVisp = pVisualNew[j].vid;
-                found_default = TRUE;
-            }
-
-            /* Save the old VisualID */
-            orig_vid[j] = pVisual[i].vid;
-
-            /* Initialize the glXVisual */
-            _gl_copy_visual_to_context_mode( modes, & NullConfig );
-            modes->visualID = pVisualNew[j].vid;
-
-            j++;
-
-            continue;
-        }
-
-        for (k = 0; k < numNewConfigs; k++) {
-            if (pNewVisualConfigs[k].rgba != is_rgb)
-                continue;
-
-            assert( modes != NULL );
-
-            /* Initialize the new visual */
-            pVisualNew[j] = pVisual[i];
-            pVisualNew[j].vid = FakeClientID(0);
-
-            /* Check for the default visual */
-            if (!found_default && pVisual[i].vid == *defaultVisp) {
-                *defaultVisp = pVisualNew[j].vid;
-                found_default = TRUE;
-            }
-
-            /* Save the old VisualID */
-            orig_vid[j] = pVisual[i].vid;
-
-            /* Initialize the glXVisual */
-            _gl_copy_visual_to_context_mode( modes, & pNewVisualConfigs[k] );
-            modes->visualID = pVisualNew[j].vid;
-
-            /*
-             * If the class is -1, then assume the X visual information
-             * is identical to what GLX needs, and take them from the X
-             * visual.  NOTE: if class != -1, then all other fields MUST
-             * be initialized.
-             */
-            if (modes->visualType == GLX_NONE) {
-                modes->visualType = _gl_convert_from_x_visual_type( pVisual[i].class );
-                modes->redBits    = count_bits(pVisual[i].redMask);
-                modes->greenBits  = count_bits(pVisual[i].greenMask);
-                modes->blueBits   = count_bits(pVisual[i].blueMask);
-                modes->alphaBits  = modes->alphaBits;
-                modes->redMask    = pVisual[i].redMask;
-                modes->greenMask  = pVisual[i].greenMask;
-                modes->blueMask   = pVisual[i].blueMask;
-                modes->alphaMask  = modes->alphaMask;
-                modes->rgbBits = (is_rgb)
-                    ? (modes->redBits + modes->greenBits +
-                       modes->blueBits + modes->alphaBits)
-                    : rootDepth;
-            }
-
-            /* Save the device-dependent private for this visual */
-            glXVisualPriv[j] = pNewVisualPriv[k];
-
-            j++;
-            modes = modes->next;
-        }
-    }
-
-    assert(j <= numNewVisuals);
-
-    /* Save the GLX visuals in the screen structure */
-    glAquaScreens[screenInfo.numScreens-1].num_vis = numNewVisuals;
-    glAquaScreens[screenInfo.numScreens-1].priv = glXVisualPriv;
-
-    /* Set up depth's VisualIDs */
-    for (i = 0; i < ndepth; i++) {
-        int numVids = 0;
-        VisualID *pVids = NULL;
-        int k, n = 0;
-
-        /* Count the new number of VisualIDs at this depth */
-        for (j = 0; j < pdepth[i].numVids; j++)
-            for (k = 0; k < numNewVisuals; k++)
-            if (pdepth[i].vids[j] == orig_vid[k])
-                numVids++;
-
-        /* Allocate a new list of VisualIDs for this depth */
-        pVids = (VisualID *)__glXMalloc(numVids * sizeof(VisualID));
-
-        /* Initialize the new list of VisualIDs for this depth */
-        for (j = 0; j < pdepth[i].numVids; j++)
-            for (k = 0; k < numNewVisuals; k++)
-            if (pdepth[i].vids[j] == orig_vid[k])
-                pVids[n++] = pVisualNew[k].vid;
-
-        /* Update this depth's list of VisualIDs */
-        __glXFree(pdepth[i].vids);
-        pdepth[i].vids = pVids;
-        pdepth[i].numVids = numVids;
-    }
-
-    /* Update the X server's visuals */
-    *nvisualp = numNewVisuals;
-    *visualp = pVisualNew;
-
-    /* Free the old list of the X server's visuals */
-    __glXFree(pVisual);
-
-    /* Clean up temporary allocations */
-    __glXFree(orig_vid);
-    __glXFree(pNewVisualPriv);
-    __glXFree(pNewVisualConfigs);
-
-    /* Free the private list created by DDX HW driver */
-    if (visualPrivates)
-        xfree(visualPrivates);
-    visualPrivates = NULL;
-
-    return TRUE;
-}
-
-/* based on code in i830_dri.c
-   This ends calling glAquaSetVisualConfigs to set the static
-   numconfigs, etc. */
-static void
-glAquaInitVisualConfigs(void)
-{
-    int                 lclNumConfigs     = 0;
-    __GLXvisualConfig  *lclVisualConfigs  = NULL;
-    void              **lclVisualPrivates = NULL;
-
-    int depth, aux, buffers, stencil, accum;
-    int i = 0;
-
-    GLAQUA_DEBUG_MSG("glAquaInitVisualConfigs ");
-        
-    /* count num configs:
-        2 Z buffer (0, 24 bit)
-        2 AUX buffer (0, 2)
-        2 buffers (single, double)
-        2 stencil (0, 8 bit)
-        2 accum (0, 64 bit)
-        = 32 configs */
-
-    lclNumConfigs = 2 * 2 * 2 * 2 * 2; /* 32 */
-
-    /* alloc */
-    lclVisualConfigs = xcalloc(sizeof(__GLXvisualConfig), lclNumConfigs);
-    lclVisualPrivates = xcalloc(sizeof(void *), lclNumConfigs);
-
-    /* fill in configs */
-    if (NULL != lclVisualConfigs) {
-        i = 0; /* current buffer */
-        for (depth = 0; depth < 2; depth++) {
-            for (aux = 0; aux < 2; aux++) {
-                for (buffers = 0; buffers < 2; buffers++) {
-                    for (stencil = 0; stencil < 2; stencil++) {
-                        for (accum = 0; accum < 2; accum++) {
-                            lclVisualConfigs[i].vid = -1;
-                            lclVisualConfigs[i].class = -1;
-                            lclVisualConfigs[i].rgba = TRUE;
-                            lclVisualConfigs[i].redSize = -1;
-                            lclVisualConfigs[i].greenSize = -1;
-                            lclVisualConfigs[i].blueSize = -1;
-                            lclVisualConfigs[i].redMask = -1;
-                            lclVisualConfigs[i].greenMask = -1;
-                            lclVisualConfigs[i].blueMask = -1;
-                            lclVisualConfigs[i].alphaMask = 0;
-                            if (accum) {
-                                lclVisualConfigs[i].accumRedSize = 16;
-                                lclVisualConfigs[i].accumGreenSize = 16;
-                                lclVisualConfigs[i].accumBlueSize = 16;
-                                lclVisualConfigs[i].accumAlphaSize = 16;
-                            }
-                            else {
-                                lclVisualConfigs[i].accumRedSize = 0;
-                                lclVisualConfigs[i].accumGreenSize = 0;
-                                lclVisualConfigs[i].accumBlueSize = 0;
-                                lclVisualConfigs[i].accumAlphaSize = 0;
-                            }
-                            lclVisualConfigs[i].doubleBuffer = buffers ? TRUE : FALSE;
-                            lclVisualConfigs[i].stereo = FALSE;
-                            lclVisualConfigs[i].bufferSize = -1;
-
-                            lclVisualConfigs[i].depthSize = depth? 24 : 0;
-                            lclVisualConfigs[i].stencilSize = stencil ? 8 : 0;
-                            lclVisualConfigs[i].auxBuffers = aux ? 2 : 0;
-                            lclVisualConfigs[i].level = 0;
-                            lclVisualConfigs[i].visualRating = GLX_NONE_EXT;
-                            lclVisualConfigs[i].transparentPixel = 0;
-                            lclVisualConfigs[i].transparentRed = 0;
-                            lclVisualConfigs[i].transparentGreen = 0;
-                            lclVisualConfigs[i].transparentBlue = 0;
-                            lclVisualConfigs[i].transparentAlpha = 0;
-                            lclVisualConfigs[i].transparentIndex = 0;
-                            i++;
-                        }
-                    }
-                }
-            }
-        }
-    }
-    if (i != lclNumConfigs)
-        GLAQUA_DEBUG_MSG("glAquaInitVisualConfigs failed to alloc visual configs");
-
-    GlxSetVisualConfigs(lclNumConfigs, lclVisualConfigs, lclVisualPrivates);
-}
-
-
-static void glAquaSetVisualConfigs(int nconfigs, __GLXvisualConfig *configs,
-                                   void **privates)
-{
-    GLAQUA_DEBUG_MSG("glAquaSetVisualConfigs\n");
-
-    numConfigs = nconfigs;
-    visualConfigs = configs;
-    visualPrivates = privates;
-}
-
-static Bool glAquaInitVisuals(VisualPtr *visualp, DepthPtr *depthp,
-                              int *nvisualp, int *ndepthp,
-                              int *rootDepthp, VisualID *defaultVisp,
-                              unsigned long sizes, int bitsPerRGB)
-{
-    GLAQUA_DEBUG_MSG("glAquaInitVisuals\n");
-    
-    if (numConfigs == 0) /* if no configs */
-        glAquaInitVisualConfigs(); /* ensure the visual configs are setup */
-
-    /*
-     * Setup the visuals supported by this particular screen.
-     */
-    return init_visuals(nvisualp, visualp, defaultVisp,
-                        *ndepthp, *depthp, *rootDepthp);
-}
-
-
-static void fixup_visuals(int screen)
-{
-    ScreenPtr pScreen = screenInfo.screens[screen];
-    glAquaScreenRec *pScr = &glAquaScreens[screen];
-    int j;
-    __GLcontextModes *modes;
-
-    GLAQUA_DEBUG_MSG("fixup_visuals\n");
-
-    for ( modes = pScr->modes ; modes != NULL ; modes = modes->next ) {
-        const int vis_class = _gl_convert_to_x_visual_type( modes->visualType );
-        const int nplanes = (modes->rgbBits - modes->alphaBits);
-        const VisualPtr pVis = pScreen->visuals;
-
-        /* Find a visual that matches the GLX visual's class and size */
-        for (j = 0; j < pScreen->numVisuals; j++) {
-            if (pVis[j].class == vis_class &&
-            pVis[j].nplanes == nplanes) {
-
-            /* Fixup the masks */
-            modes->redMask   = pVis[j].redMask;
-            modes->greenMask = pVis[j].greenMask;
-            modes->blueMask  = pVis[j].blueMask;
-
-            /* Recalc the sizes */
-            modes->redBits   = count_bits(modes->redMask);
-            modes->greenBits = count_bits(modes->greenMask);
-            modes->blueBits  = count_bits(modes->blueMask);
-            }
-        }
-    }
-}
-
-static void init_screen_visuals(int screen)
-{
-    ScreenPtr pScreen = screenInfo.screens[screen];
-    __GLcontextModes *modes;
-    int *used;
-    int i, j;
-
-    GLAQUA_DEBUG_MSG("init_screen_visuals\n");
-
-    /* FIXME: Change 'used' to be a array of bits (rather than of ints),
-     * FIXME: create a stack array of 8 or 16 bytes.  If 'numVisuals' is less
-     * FIXME: than 64 or 128 the stack array can be used instead of calling
-     * FIXME: __glXMalloc / __glXFree.  If nothing else, convert 'used' to
-     * FIXME: array of bytes instead of ints!
-     */
-    used = (int *)__glXMalloc(pScreen->numVisuals * sizeof(int));
-    __glXMemset(used, 0, pScreen->numVisuals * sizeof(int));
-
-    i = 0;
-    for ( modes = glAquaScreens[screen].modes 
-          ; modes != NULL
-          ; modes = modes->next ) {
-        const int vis_class = _gl_convert_to_x_visual_type( modes->visualType );
-        const int nplanes = (modes->rgbBits - modes->alphaBits);
-        const VisualPtr pVis = pScreen->visuals;
-
-        for (j = 0; j < pScreen->numVisuals; j++) {
-            if (pVis[j].class     == vis_class &&
-                pVis[j].nplanes   == nplanes &&
-                pVis[j].redMask   == modes->redMask &&
-                pVis[j].greenMask == modes->greenMask &&
-                pVis[j].blueMask  == modes->blueMask &&
-                !used[j]) {
-
-                    /* Set the VisualID */
-                    modes->visualID = pVis[j].vid;
-
-                    /* Mark this visual used */
-                    used[j] = 1;
-                    break;
-            }
-        }
-        if ( j == pScreen->numVisuals ) {
-            ErrorF("No matching visual for __GLcontextMode with "
-                   "visual class = %d (%d), nplanes = %u\n",
-                   vis_class, 
-                   (int)modes->visualType,
-                   (unsigned int)(modes->rgbBits - modes->alphaBits) );
-        }
-        else if ( modes->visualID == -1 ) {
-            FatalError( "Matching visual found, but visualID still -1!\n" );
-        }
-
-        i++;
-    }
-
-    __glXFree(used);
-}
-
-static Bool glAquaScreenProbe(int screen)
-{
-    ScreenPtr pScreen;
-    glAquaScreenRec *screenPriv;
-
-    GLAQUA_DEBUG_MSG("glAquaScreenProbe\n");
-
-    /*
-     * Set up the current screen's visuals.
-     */
-    __glDDXScreenInfo.modes = glAquaScreens[screen].modes;
-    __glDDXScreenInfo.pVisualPriv = glAquaScreens[screen].priv;
-    __glDDXScreenInfo.numVisuals =
-        __glDDXScreenInfo.numUsableVisuals = glAquaScreens[screen].num_vis;
-
-    /*
-     * Set the current screen's createContext routine.  This could be
-     * wrapped by a DDX GLX context creation routine.
-     */
-    __glDDXScreenInfo.createContext = glAquaCreateContext;
-
-    /*
-     * The ordering of the rgb compenents might have been changed by the
-     * driver after mi initialized them.
-     */
-    fixup_visuals(screen);
-
-    /*
-     * Find the GLX visuals that are supported by this screen and create
-     * XMesa's visuals.
-     */
-    init_screen_visuals(screen);
-
-    /*
-     * Wrap RealizeWindow and UnrealizeWindow on this screen
-     */
-    pScreen = screenInfo.screens[screen];
-    screenPriv = &glAquaScreens[screen];
-    screenPriv->RealizeWindow = pScreen->RealizeWindow;
-    pScreen->RealizeWindow = glAquaRealizeWindow;
-    screenPriv->UnrealizeWindow = pScreen->UnrealizeWindow;
-    pScreen->UnrealizeWindow = glAquaUnrealizeWindow;
-
-    return TRUE;
-}
-
-static GLboolean glAquaSwapBuffers(__GLXdrawablePrivate *glxPriv)
-{
-    // swap buffers on only *one* of the contexts
-    // (e.g. the last one for drawing)
-    __GLcontext *gc = (__GLcontext *)glxPriv->drawGlxc->gc;
-    CGLError gl_err;
-
-    GLAQUA_DEBUG_MSG("glAquaSwapBuffers\n");
-
-    if (gc != NULL && gc->ctx != NULL)
-    {
-        gl_err = CGLFlushDrawable(gc->ctx);
-        if (gl_err != 0)
-            ErrorF("CGLFlushDrawable error: %s\n", CGLErrorString(gl_err));
-    }
-
-    return GL_TRUE;
-}
-
-static void glAquaDestroyDrawablePrivate(__GLdrawablePrivate *glPriv)
-{
-    GLAQUA_DEBUG_MSG("glAquaDestroyDrawablePrivate\n");
-
-    /* It doesn't work to call DRIDestroySurface here, the drawable's
-       already gone.. But dri.c notices the window destruction and
-       frees the surface itself. */
-
-    free(glPriv->private);
-    glPriv->private = NULL;
-}
-
-static void glAquaCreateBuffer(__GLXdrawablePrivate *glxPriv)
-{
-    GLAquaDrawableRec *aquaPriv = malloc(sizeof(GLAquaDrawableRec));
-    __GLdrawablePrivate *glPriv = &glxPriv->glPriv;
-
-    aquaPriv->sid = 0;
-    aquaPriv->pDraw = NULL;
-
-    GLAQUA_DEBUG_MSG("glAquaCreateBuffer\n");
-
-    // replace swapBuffers (original is never called)
-    glxPriv->swapBuffers = glAquaSwapBuffers;
-
-    // stash private data
-    glPriv->private = aquaPriv;
-    glPriv->freePrivate = glAquaDestroyDrawablePrivate;
-}
-
-static void glAquaResetExtension(void)
-{
-    GLAQUA_DEBUG_MSG("glAquaResetExtension\n");
-    CGLSetOption(kCGLGOResetLibrary, GL_TRUE);
-}
-
-// Extra goodies for glx
-
-GLuint __glFloorLog2(GLuint val)
-{
-    int c = 0;
-
-    while (val > 1) {
-        c++;
-        val >>= 1;
-    }
-    return c;
-}
diff --git a/nx-X11/programs/Xserver/GL/dri/Imakefile b/nx-X11/programs/Xserver/GL/dri/Imakefile
deleted file mode 100644
index 8ea938f8c..000000000
--- a/nx-X11/programs/Xserver/GL/dri/Imakefile
+++ /dev/null
@@ -1,35 +0,0 @@
-XCOMM $XFree86: xc/programs/Xserver/GL/dri/Imakefile,v 1.6 2001/04/28 13:55:36 dawes Exp $
-
-#define IHaveModules
-#include <Server.tmpl>
-
-#if DoLoadableServer
-MSRC = drimodule.c
-MOBJ = drimodule.o
-#endif
-
-         SRCS = xf86dri.c dri.c $(MSRC)
-         OBJS = xf86dri.o dri.o $(MOBJ)
-
-     INCLUDES = -I$(SERVERSRC)/include -I$(INCLUDESRC) -I$(XINCLUDESRC) \
-		-I$(EXTINCSRC) -I$(MESASRCDIR)/include \
-		-I$(XF86OSSRC) -I$(XF86COMSRC) \
-		-I../include -I../glx -I$(LIBSRC)/GL/include \
-		-I$(DRMSRCDIR)/shared-core \
-		-I$(SERVERSRC)/mi -I$(FONTINCSRC)
-      DEFINES = $(GLX_DEFINES)
-
-LinkSourceFile(xf86dri.h,$(MESASRCDIR)/src/glx/x11)
-LinkSourceFile(xf86dristr.h,$(MESASRCDIR)/src/glx/x11)
-
-ModuleObjectRule()
-LibraryModuleTarget(dri,$(OBJS))
-InstallLibraryModule(dri,$(MODULEDIR),extensions)
-
-DependTarget()
-
-InstallDriverSDKLibraryModule(dri,$(DRIVERSDKMODULEDIR),extensions)
-
-InstallDriverSDKNonExecFile(dri.h,$(DRIVERSDKINCLUDEDIR))
-InstallDriverSDKNonExecFile(sarea.h,$(DRIVERSDKINCLUDEDIR))
-InstallDriverSDKNonExecFile(xf86dri.h,$(DRIVERSDKINCLUDEDIR))
diff --git a/nx-X11/programs/Xserver/GL/dri/Imakefile.NX.reference b/nx-X11/programs/Xserver/GL/dri/Imakefile.NX.reference
deleted file mode 100644
index 59fb0af84..000000000
--- a/nx-X11/programs/Xserver/GL/dri/Imakefile.NX.reference
+++ /dev/null
@@ -1,35 +0,0 @@
-XCOMM $XFree86: xc/programs/Xserver/GL/dri/Imakefile,v 1.7 2003/02/11 21:34:04 tsi Exp $
-
-#define IHaveModules
-#include <Server.tmpl>
-
-#if DoLoadableServer
-MSRC = drimodule.c
-MOBJ = drimodule.o
-#endif
-
-         SRCS = xf86dri.c dri.c $(MSRC)
-         OBJS = xf86dri.o dri.o $(MOBJ)
-
-     INCLUDES = -I$(SERVERSRC)/include -I$(INCLUDESRC) -I$(XINCLUDESRC) \
-		-I$(EXTINCSRC) \
-		-I$(XF86OSSRC) -I$(XF86COMSRC) \
-		-I../include -I../glx -I$(LIBSRC)/GL/include \
-		-I$(SERVERSRC)/mi -I$(FONTINCSRC) \
-		-I../../hw/xfree86/os-support/bus
-      DEFINES = $(GLX_DEFINES)
-
-LinkSourceFile(xf86dri.h,$(LIBSRC)/GL/dri)
-LinkSourceFile(xf86dristr.h,$(LIBSRC)/GL/dri)
-
-ModuleObjectRule()
-LibraryModuleTarget(dri,$(OBJS))
-InstallLibraryModule(dri,$(MODULEDIR),extensions)
-
-DependTarget()
-
-InstallDriverSDKLibraryModule(dri,$(DRIVERSDKMODULEDIR),extensions)
-
-InstallDriverSDKNonExecFile(dri.h,$(DRIVERSDKINCLUDEDIR))
-InstallDriverSDKNonExecFile(sarea.h,$(DRIVERSDKINCLUDEDIR))
-InstallDriverSDKNonExecFile(xf86dri.h,$(DRIVERSDKINCLUDEDIR))
diff --git a/nx-X11/programs/Xserver/GL/dri/Imakefile.XF86.reference b/nx-X11/programs/Xserver/GL/dri/Imakefile.XF86.reference
deleted file mode 100644
index c8770f6d8..000000000
--- a/nx-X11/programs/Xserver/GL/dri/Imakefile.XF86.reference
+++ /dev/null
@@ -1,34 +0,0 @@
-XCOMM $XFree86: xc/programs/Xserver/GL/dri/Imakefile,v 1.7 2003/02/11 21:34:04 tsi Exp $
-
-#define IHaveModules
-#include <Server.tmpl>
-
-#if DoLoadableServer
-MSRC = drimodule.c
-MOBJ = drimodule.o
-#endif
-
-         SRCS = xf86dri.c dri.c $(MSRC)
-         OBJS = xf86dri.o dri.o $(MOBJ)
-
-     INCLUDES = -I$(SERVERSRC)/include -I$(INCLUDESRC) -I$(XINCLUDESRC) \
-		-I$(EXTINCSRC) \
-		-I$(XF86OSSRC) -I$(XF86COMSRC) \
-		-I../include -I../glx -I$(LIBSRC)/GL/include \
-		-I$(SERVERSRC)/mi -I$(FONTINCSRC)
-      DEFINES = $(GLX_DEFINES)
-
-LinkSourceFile(xf86dri.h,$(LIBSRC)/GL/dri)
-LinkSourceFile(xf86dristr.h,$(LIBSRC)/GL/dri)
-
-ModuleObjectRule()
-LibraryModuleTarget(dri,$(OBJS))
-InstallLibraryModule(dri,$(MODULEDIR),extensions)
-
-DependTarget()
-
-InstallDriverSDKLibraryModule(dri,$(DRIVERSDKMODULEDIR),extensions)
-
-InstallDriverSDKNonExecFile(dri.h,$(DRIVERSDKINCLUDEDIR))
-InstallDriverSDKNonExecFile(sarea.h,$(DRIVERSDKINCLUDEDIR))
-InstallDriverSDKNonExecFile(xf86dri.h,$(DRIVERSDKINCLUDEDIR))
diff --git a/nx-X11/programs/Xserver/GL/dri/dri-def.cpp b/nx-X11/programs/Xserver/GL/dri/dri-def.cpp
deleted file mode 100644
index 0d1ab6872..000000000
--- a/nx-X11/programs/Xserver/GL/dri/dri-def.cpp
+++ /dev/null
@@ -1,50 +0,0 @@
-LIBRARY DRI
-VERSION LIBRARY_VERSION
-EXPORTS
-
-XFree86DRIExtensionInit
-DRIAuthConnection
-DRIBlockHandler
-DRIClipNotify
-DRICloseConnection
-DRICloseScreen
-DRIContextPrivDelete
-DRICopyWindow
-DRICreateContext
-DRICreateContextPriv
-DRICreateContextPrivFromHandle
-DRICreateDrawable
-DRICreateInfoRec
-DRIDestroyContext
-DRIDestroyContextPriv
-DRIDestroyDrawable
-DRIDestroyInfoRec
-DRIDoBlockHandler
-DRIDoWakeupHandler
-DRIDrawablePrivDelete
-DRIExtensionInit
-DRIFinishScreenInit
-DRIGetClientDriverName
-DRIGetContext
-DRIGetContextStore
-DRIGetDeviceInfo
-DRIGetDrawableIndex
-DRIGetDrawableInfo
-DRIGetDrawableStamp
-DRIGetSAREAPrivate
-DRIGetWrappedFuncs
-DRILock
-DRIOpenConnection
-DRIPaintWindow
-DRIPostValidateTree
-DRIPrintDrawableLock
-DRIQueryDirectRenderingCapable
-DRIQueryVersion
-DRIReset
-DRIScreenInit
-DRISwapContext
-DRIUnlock
-DRIValidateTree
-DRIWakeupHandler
-
-/* $XFree86$ */
diff --git a/nx-X11/programs/Xserver/GL/dri/dri.c b/nx-X11/programs/Xserver/GL/dri/dri.c
deleted file mode 100644
index 424a21c68..000000000
--- a/nx-X11/programs/Xserver/GL/dri/dri.c
+++ /dev/null
@@ -1,2109 +0,0 @@
-/* $XFree86: xc/programs/Xserver/GL/dri/dri.c,v 1.39 2003/11/10 18:21:41 tsi Exp $ */
-/**************************************************************************
-
-Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
-Copyright 2000 VA Linux Systems, Inc.
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sub license, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice (including the
-next paragraph) shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
-IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
-ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-/*
- * Authors:
- *   Jens Owen <jens@tungstengraphics.com>
- *   Rickard E. (Rik) Faith <faith@valinux.com>
- *
- */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "xf86.h"
-#ifdef XFree86LOADER
-#include "xf86_ansic.h"
-#else
-#include <sys/time.h>
-#include <unistd.h>
-#endif
-
-#define NEED_REPLIES
-#define NEED_EVENTS
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include "misc.h"
-#include "dixstruct.h"
-#include "extnsionst.h"
-#include "colormapst.h"
-#include "cursorstr.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-#include "servermd.h"
-#define _XF86DRI_SERVER_
-#include "xf86dristr.h"
-#include "swaprep.h"
-#include "xf86str.h"
-#include "dri.h"
-#include "sarea.h"
-#include "dristruct.h"
-#include "xf86.h"
-#include "xf86drm.h"
-#include "glxserver.h"
-#include "mi.h"
-#include "mipointer.h"
-
-#if defined(XFree86LOADER) && !defined(PANORAMIX)
-extern Bool noPanoramiXExtension;
-#endif
-
-static int DRIScreenPrivIndex = -1;
-static int DRIWindowPrivIndex = -1;
-static unsigned long DRIGeneration = 0;
-static unsigned int DRIDrawableValidationStamp = 0;
-
-static RESTYPE DRIDrawablePrivResType;
-static RESTYPE DRIContextPrivResType;
-static void    DRIDestroyDummyContext(ScreenPtr pScreen, Bool hasCtxPriv);
-
-				/* Wrapper just like xf86DrvMsg, but
-				   without the verbosity level checking.
-				   This will make it easy to turn off some
-				   messages later, based on verbosity
-				   level. */
-
-/*
- * Since we're already referencing things from the XFree86 common layer in
- * this file, we'd might as well just call xf86VDrvMsgVerb, and have
- * consistent message formatting.  The verbosity of these messages can be
- * easily changed here.
- */
-#define DRI_MSG_VERBOSITY 1
-static void
-DRIDrvMsg(int scrnIndex, MessageType type, const char *format, ...)
-{
-    va_list     ap;
-
-    va_start(ap, format);
-    xf86VDrvMsgVerb(scrnIndex, type, DRI_MSG_VERBOSITY, format, ap);
-    va_end(ap);
-}
-
-Bool
-DRIScreenInit(ScreenPtr pScreen, DRIInfoPtr pDRIInfo, int *pDRMFD)
-{
-    DRIScreenPrivPtr    pDRIPriv;
-    drm_context_t *       reserved;
-    int                 reserved_count;
-    int                 i, fd, drmWasAvailable;
-    Bool                xineramaInCore = FALSE;
-    int                 err = 0;
-    char                *openbusid;
-    drmVersionPtr       drmlibv;
-    int                 drmlibmajor, drmlibminor, drmdimajor, drmdiminor;
-
-    if (DRIGeneration != serverGeneration) {
-	if ((DRIScreenPrivIndex = AllocateScreenPrivateIndex()) < 0)
-	    return FALSE;
-	DRIGeneration = serverGeneration;
-    }
-
-    /* If the DRI extension is disabled, do not initialize the DRI */
-    if (noXFree86DRIExtension) {
-	DRIDrvMsg(pScreen->myNum, X_WARNING,
-		  "Direct rendering has been disabled.\n");
-	return FALSE;
-    }
-
-    /*
-     * If Xinerama is on, don't allow DRI to initialise.  It won't be usable
-     * anyway.
-     */
-#if defined(PANORAMIX) && !defined(XFree86LOADER)
-    xineramaInCore = TRUE;
-#elif defined(XFree86LOADER)
-    if (xf86LoaderCheckSymbol("noPanoramiXExtension"))
-	xineramaInCore = TRUE;
-#endif
-
-#if defined(PANORAMIX) || defined(XFree86LOADER)
-    if (xineramaInCore) {
-	if (!noPanoramiXExtension) {
-	    DRIDrvMsg(pScreen->myNum, X_WARNING,
-		"Direct rendering is not supported when Xinerama is enabled\n");
-	    return FALSE;
-	}
-    }
-#endif
-
-    drmWasAvailable = drmAvailable();
-
-    /* Check the DRM lib version.
-     * drmGetLibVersion was not supported in version 1.0, so check for
-     * symbol first to avoid possible crash or hang.
-     */
-    drmlibmajor = 1;
-    drmlibminor = 0;
-    if (xf86LoaderCheckSymbol("drmGetLibVersion")) {
-	drmlibv = drmGetLibVersion(-1);
-	if (drmlibv != NULL) {
-	    drmlibmajor = drmlibv->version_major;
-	    drmlibminor = drmlibv->version_minor;
-	    drmFreeVersion(drmlibv);
-	}
-    }
-
-    /* Check if the libdrm can handle falling back to loading based on name
-     * if a busid string is passed.
-     */
-    if (drmlibmajor == 1 && drmlibminor >= 2)
-	openbusid = pDRIInfo->busIdString;
-    else
-	openbusid = NULL;
-
-    /* Note that drmOpen will try to load the kernel module, if needed. */
-    fd = drmOpen(pDRIInfo->drmDriverName, openbusid);
-    if (fd < 0) {
-        /* failed to open DRM */
-        pScreen->devPrivates[DRIScreenPrivIndex].ptr = NULL;
-        DRIDrvMsg(pScreen->myNum, X_INFO,
-                  "[drm] drmOpen failed\n");
-        return FALSE;
-    }
-
-    if (!drmWasAvailable) {
-       /* drmOpen loaded the kernel module, print a message to say so */
-       DRIDrvMsg(pScreen->myNum, X_INFO,
-                 "[drm] loaded kernel module for \"%s\" driver\n",
-                 pDRIInfo->drmDriverName);
-    }
-
-    pDRIPriv = (DRIScreenPrivPtr) xcalloc(1, sizeof(DRIScreenPrivRec));
-    if (!pDRIPriv) {
-        pScreen->devPrivates[DRIScreenPrivIndex].ptr = NULL;
-        return FALSE;
-    }
-
-    pScreen->devPrivates[DRIScreenPrivIndex].ptr = (pointer) pDRIPriv;
-    pDRIPriv->drmFD = fd;
-    pDRIPriv->directRenderingSupport = TRUE;
-    pDRIPriv->pDriverInfo = pDRIInfo;
-    pDRIPriv->nrWindows = 0;
-    pDRIPriv->fullscreen = NULL;
-
-    pDRIPriv->createDummyCtx     = pDRIInfo->createDummyCtx;
-    pDRIPriv->createDummyCtxPriv = pDRIInfo->createDummyCtxPriv;
-
-    pDRIPriv->grabbedDRILock = FALSE;
-    pDRIPriv->drmSIGIOHandlerInstalled = FALSE;
-
-    if (drmlibmajor == 1 && drmlibminor >= 2) {
-	drmSetVersion sv;
-
-	/* Get the interface version, asking for 1.1. */
-	sv.drm_di_major = 1;
-	sv.drm_di_minor = 1;
-	sv.drm_dd_major = -1;
-	err = drmSetInterfaceVersion(pDRIPriv->drmFD, &sv);
-	if (err == 0) {
-	    drmdimajor = sv.drm_di_major;
-	    drmdiminor = sv.drm_di_minor;
-	} else {
-	    /* failure, so set it to 1.0.0. */
-	    drmdimajor = 1;
-	    drmdiminor = 0;
-	}
-    }
-    else {
-	/* We can't check the DI DRM interface version, so set it to 1.0.0. */
-	drmdimajor = 1;
-	drmdiminor = 0;
-    }
-    DRIDrvMsg(pScreen->myNum, X_INFO,
-              "[drm] DRM interface version %d.%d\n", drmdimajor, drmdiminor);
-
-    /* If the interface minor number is 1.1, then we've opened a DRM device
-     * that already had the busid set through drmOpen.
-     */
-    if (drmdimajor == 1 && drmdiminor >= 1)
-	err = 0;
-    else
-	err = drmSetBusid(pDRIPriv->drmFD, pDRIPriv->pDriverInfo->busIdString);
-
-    if (err < 0) {
-	pDRIPriv->directRenderingSupport = FALSE;
-	pScreen->devPrivates[DRIScreenPrivIndex].ptr = NULL;
-	drmClose(pDRIPriv->drmFD);
-        DRIDrvMsg(pScreen->myNum, X_INFO,
-                  "[drm] drmSetBusid failed (%d, %s), %s\n",
-                  pDRIPriv->drmFD, pDRIPriv->pDriverInfo->busIdString, strerror(-err));
-	return FALSE;
-    }
-
-    *pDRMFD = pDRIPriv->drmFD;
-    DRIDrvMsg(pScreen->myNum, X_INFO,
-	      "[drm] created \"%s\" driver at busid \"%s\"\n",
-	      pDRIPriv->pDriverInfo->drmDriverName,
-	      pDRIPriv->pDriverInfo->busIdString);
-
-    if (drmAddMap( pDRIPriv->drmFD,
-		   0,
-		   pDRIPriv->pDriverInfo->SAREASize,
-		   DRM_SHM,
-		   DRM_CONTAINS_LOCK,
-		   &pDRIPriv->hSAREA) < 0)
-    {
-	pDRIPriv->directRenderingSupport = FALSE;
-	pScreen->devPrivates[DRIScreenPrivIndex].ptr = NULL;
-	drmClose(pDRIPriv->drmFD);
-        DRIDrvMsg(pScreen->myNum, X_INFO,
-                  "[drm] drmAddMap failed\n");
-	return FALSE;
-    }
-    DRIDrvMsg(pScreen->myNum, X_INFO,
-	      "[drm] added %d byte SAREA at %p\n",
-	      pDRIPriv->pDriverInfo->SAREASize, pDRIPriv->hSAREA);
-
-    if (drmMap( pDRIPriv->drmFD,
-		pDRIPriv->hSAREA,
-		pDRIPriv->pDriverInfo->SAREASize,
-		(drmAddressPtr)(&pDRIPriv->pSAREA)) < 0)
-    {
-	pDRIPriv->directRenderingSupport = FALSE;
-	pScreen->devPrivates[DRIScreenPrivIndex].ptr = NULL;
-	drmClose(pDRIPriv->drmFD);
-        DRIDrvMsg(pScreen->myNum, X_INFO,
-                  "[drm] drmMap failed\n");
-	return FALSE;
-    }
-    memset(pDRIPriv->pSAREA, 0, pDRIPriv->pDriverInfo->SAREASize);
-    DRIDrvMsg(pScreen->myNum, X_INFO, "[drm] mapped SAREA %p to %p\n",
-	      pDRIPriv->hSAREA, pDRIPriv->pSAREA);
-
-    if (drmAddMap( pDRIPriv->drmFD,
-		   (drm_handle_t)pDRIPriv->pDriverInfo->frameBufferPhysicalAddress,
-		   pDRIPriv->pDriverInfo->frameBufferSize,
-		   DRM_FRAME_BUFFER,
-		   0,
-		   &pDRIPriv->hFrameBuffer) < 0)
-    {
-	pDRIPriv->directRenderingSupport = FALSE;
-	pScreen->devPrivates[DRIScreenPrivIndex].ptr = NULL;
-	drmUnmap(pDRIPriv->pSAREA, pDRIPriv->pDriverInfo->SAREASize);
-	drmClose(pDRIPriv->drmFD);
-        DRIDrvMsg(pScreen->myNum, X_INFO,
-                  "[drm] drmAddMap failed\n");
-	return FALSE;
-    }
-    DRIDrvMsg(pScreen->myNum, X_INFO, "[drm] framebuffer handle = %p\n",
-	      pDRIPriv->hFrameBuffer);
-
-				/* Add tags for reserved contexts */
-    if ((reserved = drmGetReservedContextList(pDRIPriv->drmFD,
-					      &reserved_count))) {
-	int  i;
-	void *tag;
-
-	for (i = 0; i < reserved_count; i++) {
-	    tag = DRICreateContextPrivFromHandle(pScreen,
-						 reserved[i],
-						 DRI_CONTEXT_RESERVED);
-	    drmAddContextTag(pDRIPriv->drmFD, reserved[i], tag);
-	}
-	drmFreeReservedContextList(reserved);
-	DRIDrvMsg(pScreen->myNum, X_INFO,
-		  "[drm] added %d reserved context%s for kernel\n",
-		  reserved_count, reserved_count > 1 ? "s" : "");
-    }
-
-    /* validate max drawable table entry set by driver */
-    if ((pDRIPriv->pDriverInfo->maxDrawableTableEntry <= 0) ||
-        (pDRIPriv->pDriverInfo->maxDrawableTableEntry > SAREA_MAX_DRAWABLES)) {
-	    DRIDrvMsg(pScreen->myNum, X_ERROR,
-		      "Invalid max drawable table size set by driver: %d\n",
-		      pDRIPriv->pDriverInfo->maxDrawableTableEntry);
-    }
-
-    /* Initialize drawable tables (screen private and SAREA) */
-    for( i=0; i < pDRIPriv->pDriverInfo->maxDrawableTableEntry; i++) {
-	pDRIPriv->DRIDrawables[i] = NULL;
-	pDRIPriv->pSAREA->drawableTable[i].stamp = 0;
-	pDRIPriv->pSAREA->drawableTable[i].flags = 0;
-    }
-
-    return TRUE;
-}
-
-Bool
-DRIFinishScreenInit(ScreenPtr pScreen)
-{
-    DRIScreenPrivPtr  pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-    DRIInfoPtr        pDRIInfo = pDRIPriv->pDriverInfo;
-    DRIContextFlags   flags    = 0;
-    DRIContextPrivPtr pDRIContextPriv;
-
-				/* Set up flags for DRICreateContextPriv */
-    switch (pDRIInfo->driverSwapMethod) {
-    case DRI_KERNEL_SWAP:    flags = DRI_CONTEXT_2DONLY;    break;
-    case DRI_HIDE_X_CONTEXT: flags = DRI_CONTEXT_PRESERVED; break;
-    }
-
-    if (!(pDRIContextPriv = DRICreateContextPriv(pScreen,
-						 &pDRIPriv->myContext,
-						 flags))) {
-	DRIDrvMsg(pScreen->myNum, X_ERROR,
-		  "failed to create server context\n");
-	return FALSE;
-    }
-    pDRIPriv->myContextPriv = pDRIContextPriv;
-
-    DRIDrvMsg(pScreen->myNum, X_INFO,
-	      "X context handle = %p\n", pDRIPriv->myContext);
-
-    /* Now that we have created the X server's context, we can grab the
-     * hardware lock for the X server.
-     */
-    DRILock(pScreen, 0);
-    pDRIPriv->grabbedDRILock = TRUE;
-
-    /* pointers so that we can prevent memory leaks later */
-    pDRIPriv->hiddenContextStore    = NULL;
-    pDRIPriv->partial3DContextStore = NULL;
-
-    switch(pDRIInfo->driverSwapMethod) {
-    case DRI_HIDE_X_CONTEXT:
-	/* Server will handle 3D swaps, and hide 2D swaps from kernel.
-	 * Register server context as a preserved context.
-	 */
-
-	/* allocate memory for hidden context store */
-	pDRIPriv->hiddenContextStore
-	    = (void *)xcalloc(1, pDRIInfo->contextSize);
-	if (!pDRIPriv->hiddenContextStore) {
-	    DRIDrvMsg(pScreen->myNum, X_ERROR,
-		      "failed to allocate hidden context\n");
-	    DRIDestroyContextPriv(pDRIContextPriv);
-	    return FALSE;
-	}
-
-	/* allocate memory for partial 3D context store */
-	pDRIPriv->partial3DContextStore
-	    = (void *)xcalloc(1, pDRIInfo->contextSize);
-	if (!pDRIPriv->partial3DContextStore) {
-	    DRIDrvMsg(pScreen->myNum, X_ERROR,
-		      "[DRI] failed to allocate partial 3D context\n");
-	    xfree(pDRIPriv->hiddenContextStore);
-	    DRIDestroyContextPriv(pDRIContextPriv);
-	    return FALSE;
-	}
-
-	/* save initial context store */
-	if (pDRIInfo->SwapContext) {
-	    (*pDRIInfo->SwapContext)(
-		pScreen,
-		DRI_NO_SYNC,
-		DRI_2D_CONTEXT,
-		pDRIPriv->hiddenContextStore,
-		DRI_NO_CONTEXT,
-		NULL);
-	}
-	/* fall through */
-
-    case DRI_SERVER_SWAP:
-        /* For swap methods of DRI_SERVER_SWAP and DRI_HIDE_X_CONTEXT
-         * setup signal handler for receiving swap requests from kernel
-	 */
-	if (!(pDRIPriv->drmSIGIOHandlerInstalled =
-	      drmInstallSIGIOHandler(pDRIPriv->drmFD, DRISwapContext))) {
-	    DRIDrvMsg(pScreen->myNum, X_ERROR,
-		      "[drm] failed to setup DRM signal handler\n");
-	    if (pDRIPriv->hiddenContextStore)
-		xfree(pDRIPriv->hiddenContextStore);
-	    if (pDRIPriv->partial3DContextStore)
-		xfree(pDRIPriv->partial3DContextStore);
-	    DRIDestroyContextPriv(pDRIContextPriv);
-	    return FALSE;
-	} else {
-	    DRIDrvMsg(pScreen->myNum, X_INFO,
-		      "[drm] installed DRM signal handler\n");
-	}
-
-    default:
-	break;
-    }
-
-    /* Wrap DRI support */
-    if (pDRIInfo->wrap.ValidateTree) {
-	pDRIPriv->wrap.ValidateTree     = pScreen->ValidateTree;
-	pScreen->ValidateTree           = pDRIInfo->wrap.ValidateTree;
-    }
-    if (pDRIInfo->wrap.PostValidateTree) {
-	pDRIPriv->wrap.PostValidateTree = pScreen->PostValidateTree;
-	pScreen->PostValidateTree       = pDRIInfo->wrap.PostValidateTree;
-    }
-    if (pDRIInfo->wrap.WindowExposures) {
-	pDRIPriv->wrap.WindowExposures  = pScreen->WindowExposures;
-	pScreen->WindowExposures        = pDRIInfo->wrap.WindowExposures;
-    }
-    if (pDRIInfo->wrap.CopyWindow) {
-	pDRIPriv->wrap.CopyWindow       = pScreen->CopyWindow;
-	pScreen->CopyWindow             = pDRIInfo->wrap.CopyWindow;
-    }
-    if (pDRIInfo->wrap.ClipNotify) {
-	pDRIPriv->wrap.ClipNotify       = pScreen->ClipNotify;
-	pScreen->ClipNotify             = pDRIInfo->wrap.ClipNotify;
-    }
-    if (pDRIInfo->wrap.AdjustFrame) {
-	ScrnInfoPtr pScrn               = xf86Screens[pScreen->myNum];
-	pDRIPriv->wrap.AdjustFrame      = pScrn->AdjustFrame;
-	pScrn->AdjustFrame              = pDRIInfo->wrap.AdjustFrame;
-    }
-    pDRIPriv->wrapped = TRUE;
-
-    DRIDrvMsg(pScreen->myNum, X_INFO, "[DRI] installation complete\n");
-
-    return TRUE;
-}
-
-void
-DRICloseScreen(ScreenPtr pScreen)
-{
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-    DRIInfoPtr       pDRIInfo;
-    drm_context_t *    reserved;
-    int              reserved_count;
-
-    if (pDRIPriv && pDRIPriv->directRenderingSupport) {
-
-        pDRIInfo = pDRIPriv->pDriverInfo;
-
-	if (pDRIPriv->wrapped) {
-	    /* Unwrap DRI Functions */
-	    if (pDRIInfo->wrap.ValidateTree) {
-		pScreen->ValidateTree           = pDRIPriv->wrap.ValidateTree;
-		pDRIPriv->wrap.ValidateTree     = NULL;
-	    }
-	    if (pDRIInfo->wrap.PostValidateTree) {
-		pScreen->PostValidateTree       = pDRIPriv->wrap.PostValidateTree;
-		pDRIPriv->wrap.PostValidateTree = NULL;
-	    }
-	    if (pDRIInfo->wrap.WindowExposures) {
-		pScreen->WindowExposures        = pDRIPriv->wrap.WindowExposures;
-		pDRIPriv->wrap.WindowExposures  = NULL;
-	    }
-	    if (pDRIInfo->wrap.CopyWindow) {
-		pScreen->CopyWindow             = pDRIPriv->wrap.CopyWindow;
-		pDRIPriv->wrap.CopyWindow       = NULL;
-	    }
-	    if (pDRIInfo->wrap.ClipNotify) {
-		pScreen->ClipNotify             = pDRIPriv->wrap.ClipNotify;
-		pDRIPriv->wrap.ClipNotify       = NULL;
-	    }
-	    if (pDRIInfo->wrap.AdjustFrame) {
-		ScrnInfoPtr pScrn               = xf86Screens[pScreen->myNum];
-		pScrn->AdjustFrame              = pDRIPriv->wrap.AdjustFrame;
-		pDRIPriv->wrap.AdjustFrame      = NULL;
-	    }
-	    pDRIPriv->wrapped = FALSE;
-	}
-
-	if (pDRIPriv->drmSIGIOHandlerInstalled) {
-	    if (!drmRemoveSIGIOHandler(pDRIPriv->drmFD)) {
-		DRIDrvMsg(pScreen->myNum, X_ERROR,
-			  "[drm] failed to remove DRM signal handler\n");
-	    }
-	}
-
-        if (pDRIPriv->dummyCtxPriv && pDRIPriv->createDummyCtx) {
-	    DRIDestroyDummyContext(pScreen, pDRIPriv->createDummyCtxPriv);
-	}
-
-	if (!DRIDestroyContextPriv(pDRIPriv->myContextPriv)) {
-	    DRIDrvMsg(pScreen->myNum, X_ERROR,
-		      "failed to destroy server context\n");
-	}
-
-				/* Remove tags for reserved contexts */
-	if ((reserved = drmGetReservedContextList(pDRIPriv->drmFD,
-						  &reserved_count))) {
-	    int  i;
-
-	    for (i = 0; i < reserved_count; i++) {
-		DRIDestroyContextPriv(drmGetContextTag(pDRIPriv->drmFD,
-						       reserved[i]));
-	    }
-	    drmFreeReservedContextList(reserved);
-	    DRIDrvMsg(pScreen->myNum, X_INFO,
-		      "[drm] removed %d reserved context%s for kernel\n",
-		      reserved_count, reserved_count > 1 ? "s" : "");
-	}
-
-	/* Make sure signals get unblocked etc. */
-	drmUnlock(pDRIPriv->drmFD, pDRIPriv->myContext);
-	pDRIPriv->lockRefCount = 0;
-	DRIDrvMsg(pScreen->myNum, X_INFO,
-		  "[drm] unmapping %d bytes of SAREA %p at %p\n",
-		  pDRIInfo->SAREASize,
-		  pDRIPriv->hSAREA,
-		  pDRIPriv->pSAREA);
-	if (drmUnmap(pDRIPriv->pSAREA, pDRIInfo->SAREASize)) {
-	    DRIDrvMsg(pScreen->myNum, X_ERROR,
-		      "[drm] unable to unmap %d bytes"
-		      " of SAREA %p at %p\n",
-		      pDRIInfo->SAREASize,
-		      pDRIPriv->hSAREA,
-		      pDRIPriv->pSAREA);
-	}
-
-	drmClose(pDRIPriv->drmFD);
-
-	xfree(pDRIPriv);
-	pScreen->devPrivates[DRIScreenPrivIndex].ptr = NULL;
-    }
-}
-
-Bool
-DRIExtensionInit(void)
-{
-    int		    	i;
-    ScreenPtr		pScreen;
-
-    if (DRIScreenPrivIndex < 0) {
-	return FALSE;
-    }
-
-    /* Allocate a window private index with a zero sized private area for
-     * each window, then should a window become a DRI window, we'll hang
-     * a DRIWindowPrivateRec off of this private index.
-     */
-    if ((DRIWindowPrivIndex = AllocateWindowPrivateIndex()) < 0)
-	return FALSE;
-
-    DRIDrawablePrivResType = CreateNewResourceType(DRIDrawablePrivDelete);
-    DRIContextPrivResType = CreateNewResourceType(DRIContextPrivDelete);
-
-    for (i = 0; i < screenInfo.numScreens; i++)
-    {
-	pScreen = screenInfo.screens[i];
-	if (!AllocateWindowPrivate(pScreen, DRIWindowPrivIndex, 0))
-	    return FALSE;
-    }
-
-    RegisterBlockAndWakeupHandlers(DRIBlockHandler, DRIWakeupHandler, NULL);
-
-    return TRUE;
-}
-
-void
-DRIReset(void)
-{
-    /*
-     * This stub routine is called when the X Server recycles, resources
-     * allocated by DRIExtensionInit need to be managed here.
-     *
-     * Currently this routine is a stub because all the interesting resources
-     * are managed via the screen init process.
-     */
-}
-
-Bool
-DRIQueryDirectRenderingCapable(ScreenPtr pScreen, Bool* isCapable)
-{
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-
-    if (pDRIPriv)
-	*isCapable = pDRIPriv->directRenderingSupport;
-    else
-	*isCapable = FALSE;
-
-    return TRUE;
-}
-
-Bool
-DRIOpenConnection(ScreenPtr pScreen, drm_handle_t * hSAREA, char **busIdString)
-{
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-
-    *hSAREA           = pDRIPriv->hSAREA;
-    *busIdString      = pDRIPriv->pDriverInfo->busIdString;
-
-    return TRUE;
-}
-
-Bool
-DRIAuthConnection(ScreenPtr pScreen, drm_magic_t magic)
-{
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-
-    if (drmAuthMagic(pDRIPriv->drmFD, magic)) return FALSE;
-    return TRUE;
-}
-
-Bool
-DRICloseConnection(ScreenPtr pScreen)
-{
-    return TRUE;
-}
-
-Bool
-DRIGetClientDriverName(ScreenPtr pScreen,
-                       int *ddxDriverMajorVersion,
-                       int *ddxDriverMinorVersion,
-                       int *ddxDriverPatchVersion,
-                       char **clientDriverName)
-{
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-
-    *ddxDriverMajorVersion = pDRIPriv->pDriverInfo->ddxDriverMajorVersion;
-    *ddxDriverMinorVersion = pDRIPriv->pDriverInfo->ddxDriverMinorVersion;
-    *ddxDriverPatchVersion = pDRIPriv->pDriverInfo->ddxDriverPatchVersion;
-    *clientDriverName      = pDRIPriv->pDriverInfo->clientDriverName;
-
-    return TRUE;
-}
-
-/* DRICreateContextPriv and DRICreateContextPrivFromHandle are helper
-   functions that layer on drmCreateContext and drmAddContextTag.
-
-   DRICreateContextPriv always creates a kernel drm_context_t and then calls
-   DRICreateContextPrivFromHandle to create a DRIContextPriv structure for
-   DRI tracking.  For the SIGIO handler, the drm_context_t is associated with
-   DRIContextPrivPtr.  Any special flags are stored in the DRIContextPriv
-   area and are passed to the kernel (if necessary).
-
-   DRICreateContextPriv returns a pointer to newly allocated
-   DRIContextPriv, and returns the kernel drm_context_t in pHWContext. */
-
-DRIContextPrivPtr
-DRICreateContextPriv(ScreenPtr pScreen,
-		     drm_context_t * pHWContext,
-		     DRIContextFlags flags)
-{
-    DRIScreenPrivPtr  pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-
-    if (drmCreateContext(pDRIPriv->drmFD, pHWContext)) {
-	return NULL;
-    }
-
-    return DRICreateContextPrivFromHandle(pScreen, *pHWContext, flags);
-}
-
-DRIContextPrivPtr
-DRICreateContextPrivFromHandle(ScreenPtr pScreen,
-			       drm_context_t hHWContext,
-			       DRIContextFlags flags)
-{
-    DRIScreenPrivPtr  pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-    DRIContextPrivPtr pDRIContextPriv;
-    int 	      contextPrivSize;
-
-    contextPrivSize = sizeof(DRIContextPrivRec) +
-			    pDRIPriv->pDriverInfo->contextSize;
-    if (!(pDRIContextPriv = xcalloc(1, contextPrivSize))) {
-	return NULL;
-    }
-    pDRIContextPriv->pContextStore = (void *)(pDRIContextPriv + 1);
-
-    drmAddContextTag(pDRIPriv->drmFD, hHWContext, pDRIContextPriv);
-
-    pDRIContextPriv->hwContext = hHWContext;
-    pDRIContextPriv->pScreen   = pScreen;
-    pDRIContextPriv->flags     = flags;
-    pDRIContextPriv->valid3D   = FALSE;
-
-    if (flags & DRI_CONTEXT_2DONLY) {
-	if (drmSetContextFlags(pDRIPriv->drmFD,
-			       hHWContext,
-			       DRM_CONTEXT_2DONLY)) {
-	    DRIDrvMsg(pScreen->myNum, X_ERROR,
-		      "[drm] failed to set 2D context flag\n");
-	    DRIDestroyContextPriv(pDRIContextPriv);
-	    return NULL;
-	}
-    }
-    if (flags & DRI_CONTEXT_PRESERVED) {
-	if (drmSetContextFlags(pDRIPriv->drmFD,
-			       hHWContext,
-			       DRM_CONTEXT_PRESERVED)) {
-	    DRIDrvMsg(pScreen->myNum, X_ERROR,
-		      "[drm] failed to set preserved flag\n");
-	    DRIDestroyContextPriv(pDRIContextPriv);
-	    return NULL;
-	}
-    }
-    return pDRIContextPriv;
-}
-
-Bool
-DRIDestroyContextPriv(DRIContextPrivPtr pDRIContextPriv)
-{
-    DRIScreenPrivPtr pDRIPriv;
-
-    if (!pDRIContextPriv) return TRUE;
-
-    pDRIPriv = DRI_SCREEN_PRIV(pDRIContextPriv->pScreen);
-
-    if (!(pDRIContextPriv->flags & DRI_CONTEXT_RESERVED)) {
-				/* Don't delete reserved contexts from
-                                   kernel area -- the kernel manages its
-                                   reserved contexts itself. */
-	if (drmDestroyContext(pDRIPriv->drmFD, pDRIContextPriv->hwContext))
-	    return FALSE;
-    }
-
-				/* Remove the tag last to prevent a race
-                                   condition where the context has pending
-                                   buffers.  The context can't be re-used
-                                   while in this thread, but buffers can be
-                                   dispatched asynchronously. */
-    drmDelContextTag(pDRIPriv->drmFD, pDRIContextPriv->hwContext);
-    xfree(pDRIContextPriv);
-    return TRUE;
-}
-
-static Bool
-DRICreateDummyContext(ScreenPtr pScreen, Bool needCtxPriv)
-{
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-    __GLXscreenInfo *pGLXScreen = __glXgetActiveScreen(pScreen->myNum);
-    __GLcontextModes *modes = pGLXScreen->modes;
-    void **pVisualConfigPriv = pGLXScreen->pVisualPriv;
-    DRIContextPrivPtr pDRIContextPriv;
-    void *contextStore;
-    VisualPtr visual;
-    int visNum;
-
-    visual = pScreen->visuals;
-
-    /* Find the X visual that corresponds the the first GLX visual */
-    for (visNum = 0;
-	 visNum < pScreen->numVisuals;
-	 visNum++, visual++) {
-	if (modes->visualID == visual->vid)
-	    break;
-    }
-    if (visNum == pScreen->numVisuals) return FALSE;
-
-    if (!(pDRIContextPriv =
-	  DRICreateContextPriv(pScreen,
-			       &pDRIPriv->pSAREA->dummy_context, 0))) {
-	return FALSE;
-    }
-
-    contextStore = DRIGetContextStore(pDRIContextPriv);
-    if (pDRIPriv->pDriverInfo->CreateContext && needCtxPriv) {
-	if (!pDRIPriv->pDriverInfo->CreateContext(pScreen, visual,
-						  pDRIPriv->pSAREA->dummy_context,
-						  *pVisualConfigPriv,
-						  (DRIContextType)(long)contextStore)) {
-	    DRIDestroyContextPriv(pDRIContextPriv);
-	    return FALSE;
-	}
-    }
-
-    pDRIPriv->dummyCtxPriv = pDRIContextPriv;
-    return TRUE;
-}
-
-static void
-DRIDestroyDummyContext(ScreenPtr pScreen, Bool hasCtxPriv)
-{
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-    DRIContextPrivPtr pDRIContextPriv = pDRIPriv->dummyCtxPriv;
-    void *contextStore;
-
-    if (!pDRIContextPriv) return;
-    if (pDRIPriv->pDriverInfo->DestroyContext && hasCtxPriv) {
-	contextStore = DRIGetContextStore(pDRIContextPriv);
-	pDRIPriv->pDriverInfo->DestroyContext(pDRIContextPriv->pScreen,
-					      pDRIContextPriv->hwContext,
-					      (DRIContextType)(long)contextStore);
-    }
-
-    DRIDestroyContextPriv(pDRIPriv->dummyCtxPriv);
-    pDRIPriv->dummyCtxPriv = NULL;
-}
-
-Bool
-DRICreateContext(ScreenPtr pScreen, VisualPtr visual,
-                 XID context, drm_context_t * pHWContext)
-{
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-    __GLXscreenInfo *pGLXScreen = __glXgetActiveScreen(pScreen->myNum);
-    __GLcontextModes *modes = pGLXScreen->modes;
-    void **pVisualConfigPriv = pGLXScreen->pVisualPriv;
-    DRIContextPrivPtr pDRIContextPriv;
-    void *contextStore;
-
-    if (pDRIPriv->createDummyCtx && !pDRIPriv->dummyCtxPriv) {
-        if (!DRICreateDummyContext(pScreen, pDRIPriv->createDummyCtxPriv)) {
-	    DRIDrvMsg(pScreen->myNum, X_INFO,
-		      "[drm] Could not create dummy context\n");
-	    return FALSE;
-	}
-    }
-
-    /* Find the GLX visual associated with the one requested */
-    for (modes = pGLXScreen->modes; modes != NULL; modes = modes->next) {
-	if (modes->visualID == visual->vid)
-	    break;
-	pVisualConfigPriv++;
-    }
-
-    if (modes == NULL) {
-	/* No matching GLX visual found */
-	return FALSE;
-    }
-
-    if (!(pDRIContextPriv = DRICreateContextPriv(pScreen, pHWContext, 0))) {
-	return FALSE;
-    }
-
-    contextStore = DRIGetContextStore(pDRIContextPriv);
-    if (pDRIPriv->pDriverInfo->CreateContext) {
-	if (!((*pDRIPriv->pDriverInfo->CreateContext)(pScreen, visual,
-		*pHWContext, *pVisualConfigPriv,
-		(DRIContextType)(long)contextStore))) {
-	    DRIDestroyContextPriv(pDRIContextPriv);
-	    return FALSE;
-	}
-    }
-
-    /* track this in case the client dies before cleanup */
-    AddResource(context, DRIContextPrivResType, (pointer)pDRIContextPriv);
-
-    return TRUE;
-}
-
-Bool
-DRIDestroyContext(ScreenPtr pScreen, XID context)
-{
-    FreeResourceByType(context, DRIContextPrivResType, FALSE);
-
-    return TRUE;
-}
-
-/* DRIContextPrivDelete is called by the resource manager. */
-Bool
-DRIContextPrivDelete(pointer pResource, XID id)
-{
-    DRIContextPrivPtr pDRIContextPriv = (DRIContextPrivPtr)pResource;
-    DRIScreenPrivPtr pDRIPriv;
-    void *contextStore;
-
-    pDRIPriv = DRI_SCREEN_PRIV(pDRIContextPriv->pScreen);
-    if (pDRIPriv->pDriverInfo->DestroyContext) {
-      contextStore = DRIGetContextStore(pDRIContextPriv);
-      pDRIPriv->pDriverInfo->DestroyContext(pDRIContextPriv->pScreen,
-					    pDRIContextPriv->hwContext,
-					    (DRIContextType)(long)contextStore);
-    }
-    return DRIDestroyContextPriv(pDRIContextPriv);
-}
-
-
-/* This walks the drawable timestamp array and invalidates all of them
- * in the case of transition from private to shared backbuffers.  It's
- * not necessary for correctness, because DRIClipNotify gets called in
- * time to prevent any conflict, but the transition from
- * shared->private is sometimes missed if we don't do this.
- */
-static void
-DRIClipNotifyAllDrawables(ScreenPtr pScreen)
-{
-   int i;
-   DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-
-   for( i=0; i < pDRIPriv->pDriverInfo->maxDrawableTableEntry; i++) {
-      pDRIPriv->pSAREA->drawableTable[i].stamp = DRIDrawableValidationStamp++;
-   }
-}
-
-
-static void
-DRITransitionToSharedBuffers(ScreenPtr pScreen)
-{
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-    DRIInfoPtr pDRIInfo = pDRIPriv->pDriverInfo;
-
-    DRIClipNotifyAllDrawables( pScreen );
-
-    if (pDRIInfo->TransitionSingleToMulti3D)
-	pDRIInfo->TransitionSingleToMulti3D( pScreen );
-}
-
-
-static void
-DRITransitionToPrivateBuffers(ScreenPtr pScreen)
-{
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-    DRIInfoPtr pDRIInfo = pDRIPriv->pDriverInfo;
-
-    DRIClipNotifyAllDrawables( pScreen );
-
-    if (pDRIInfo->TransitionMultiToSingle3D)
-	pDRIInfo->TransitionMultiToSingle3D( pScreen );
-}
-
-
-static void
-DRITransitionTo3d(ScreenPtr pScreen)
-{
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-    DRIInfoPtr pDRIInfo = pDRIPriv->pDriverInfo;
-
-    DRIClipNotifyAllDrawables( pScreen );
-
-    if (pDRIInfo->TransitionTo3d)
-	pDRIInfo->TransitionTo3d( pScreen );
-}
-
-static void
-DRITransitionTo2d(ScreenPtr pScreen)
-{
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-    DRIInfoPtr pDRIInfo = pDRIPriv->pDriverInfo;
-
-    DRIClipNotifyAllDrawables( pScreen );
-
-    if (pDRIInfo->TransitionTo2d)
-	pDRIInfo->TransitionTo2d( pScreen );
-}
-
-
-Bool
-DRICreateDrawable(ScreenPtr pScreen, Drawable id,
-                  DrawablePtr pDrawable, drm_drawable_t * hHWDrawable)
-{
-    DRIScreenPrivPtr	pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-    DRIDrawablePrivPtr	pDRIDrawablePriv;
-    WindowPtr		pWin;
-
-    if (pDrawable->type == DRAWABLE_WINDOW) {
-	pWin = (WindowPtr)pDrawable;
-	if ((pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin))) {
-	    pDRIDrawablePriv->refCount++;
-	}
-	else {
-	    /* allocate a DRI Window Private record */
-	    if (!(pDRIDrawablePriv = xalloc(sizeof(DRIDrawablePrivRec)))) {
-		return FALSE;
-	    }
-
-	    /* Only create a drm_drawable_t once */
-	    if (drmCreateDrawable(pDRIPriv->drmFD, hHWDrawable)) {
-		xfree(pDRIDrawablePriv);
-		return FALSE;
-	    }
-
-	    /* add it to the list of DRI drawables for this screen */
-	    pDRIDrawablePriv->hwDrawable = *hHWDrawable;
-	    pDRIDrawablePriv->pScreen = pScreen;
-	    pDRIDrawablePriv->refCount = 1;
-	    pDRIDrawablePriv->drawableIndex = -1;
-
-	    /* save private off of preallocated index */
-	    pWin->devPrivates[DRIWindowPrivIndex].ptr =
-						(pointer)pDRIDrawablePriv;
-
-	    switch (++pDRIPriv->nrWindows) {
-	    case 1:
-	       DRITransitionTo3d( pScreen );
-	       break;
-	    case 2:
-	       DRITransitionToSharedBuffers( pScreen );
-	       break;
-	    default:
-	       break;
-	    }
-
-	    /* track this in case this window is destroyed */
-	    AddResource(id, DRIDrawablePrivResType, (pointer)pWin);
-	}
-    }
-    else { /* pixmap (or for GLX 1.3, a PBuffer) */
-	/* NOT_DONE */
-	return FALSE;
-    }
-
-    return TRUE;
-}
-
-Bool
-DRIDestroyDrawable(ScreenPtr pScreen, Drawable id, DrawablePtr pDrawable)
-{
-    DRIDrawablePrivPtr	pDRIDrawablePriv;
-    WindowPtr		pWin;
-
-
-    if (pDrawable->type == DRAWABLE_WINDOW) {
-	pWin = (WindowPtr)pDrawable;
-	pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin);
-	pDRIDrawablePriv->refCount--;
-	if (pDRIDrawablePriv->refCount <= 0) {
-	    /* This calls back DRIDrawablePrivDelete which frees private area */
-	    FreeResourceByType(id, DRIDrawablePrivResType, FALSE);
-	}
-    }
-    else { /* pixmap (or for GLX 1.3, a PBuffer) */
-	/* NOT_DONE */
-	return FALSE;
-    }
-
-    return TRUE;
-}
-
-Bool
-DRIDrawablePrivDelete(pointer pResource, XID id)
-{
-    DrawablePtr		pDrawable = (DrawablePtr)pResource;
-    DRIScreenPrivPtr	pDRIPriv = DRI_SCREEN_PRIV(pDrawable->pScreen);
-    DRIDrawablePrivPtr	pDRIDrawablePriv;
-    WindowPtr		pWin;
-
-    if (pDrawable->type == DRAWABLE_WINDOW) {
-	pWin = (WindowPtr)pDrawable;
-	pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin);
-
-	if (pDRIDrawablePriv->drawableIndex != -1) {
-	    /* bump stamp to force outstanding 3D requests to resync */
-	    pDRIPriv->pSAREA->drawableTable[pDRIDrawablePriv->drawableIndex].stamp
-		= DRIDrawableValidationStamp++;
-
-	    /* release drawable table entry */
-	    pDRIPriv->DRIDrawables[pDRIDrawablePriv->drawableIndex] = NULL;
-	}
-
-	if (drmDestroyDrawable(pDRIPriv->drmFD,
-			       pDRIDrawablePriv->hwDrawable)) {
-	    return FALSE;
-	}
-	xfree(pDRIDrawablePriv);
-	pWin->devPrivates[DRIWindowPrivIndex].ptr = NULL;
-
-	switch (--pDRIPriv->nrWindows) {
-	case 0:
-	   DRITransitionTo2d( pDrawable->pScreen );
-	   break;
-	case 1:
-	   DRITransitionToPrivateBuffers( pDrawable->pScreen );
-	   break;
-	default:
-	   break;
-	}
-    }
-    else { /* pixmap (or for GLX 1.3, a PBuffer) */
-	/* NOT_DONE */
-	return FALSE;
-    }
-
-    return TRUE;
-}
-
-Bool
-DRIGetDrawableInfo(ScreenPtr pScreen,
-                   DrawablePtr pDrawable,
-                   unsigned int* index,
-                   unsigned int* stamp,
-                   int* X,
-                   int* Y,
-                   int* W,
-                   int* H,
-                   int* numClipRects,
-                   drm_clip_rect_t ** pClipRects,
-                   int* backX,
-                   int* backY,
-                   int* numBackClipRects,
-                   drm_clip_rect_t ** pBackClipRects)
-{
-    DRIScreenPrivPtr    pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-    DRIDrawablePrivPtr	pDRIDrawablePriv, pOldDrawPriv;
-    WindowPtr		pWin, pOldWin;
-    int			i;
-
-    printf("maxDrawableTableEntry = %d\n", pDRIPriv->pDriverInfo->maxDrawableTableEntry);
-
-    if (pDrawable->type == DRAWABLE_WINDOW) {
-	pWin = (WindowPtr)pDrawable;
-	if ((pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin))) {
-
-	    /* Manage drawable table */
-	    if (pDRIDrawablePriv->drawableIndex == -1) { /* load SAREA table */
-
-		/* Search table for empty entry */
-		i = 0;
-		while (i < pDRIPriv->pDriverInfo->maxDrawableTableEntry) {
-		    if (!(pDRIPriv->DRIDrawables[i])) {
-			pDRIPriv->DRIDrawables[i] = pDrawable;
-			pDRIDrawablePriv->drawableIndex = i;
-			pDRIPriv->pSAREA->drawableTable[i].stamp =
-					    DRIDrawableValidationStamp++;
-			break;
-		    }
-		    i++;
-		}
-
-		/* Search table for oldest entry */
-		if (i == pDRIPriv->pDriverInfo->maxDrawableTableEntry) {
-                    unsigned int oldestStamp = ~0;
-                    int oldestIndex = 0;
-		    i = pDRIPriv->pDriverInfo->maxDrawableTableEntry;
-		    while (i--) {
-			if (pDRIPriv->pSAREA->drawableTable[i].stamp <
-								oldestStamp) {
-			    oldestIndex = i;
-			    oldestStamp =
-				pDRIPriv->pSAREA->drawableTable[i].stamp;
-			}
-		    }
-		    pDRIDrawablePriv->drawableIndex = oldestIndex;
-
-		    /* release oldest drawable table entry */
-		    pOldWin = (WindowPtr)pDRIPriv->DRIDrawables[oldestIndex];
-		    pOldDrawPriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pOldWin);
-		    pOldDrawPriv->drawableIndex = -1;
-
-		    /* claim drawable table entry */
-		    pDRIPriv->DRIDrawables[oldestIndex] = pDrawable;
-
-		    /* validate SAREA entry */
-		    pDRIPriv->pSAREA->drawableTable[oldestIndex].stamp =
-					DRIDrawableValidationStamp++;
-
-		    /* check for stamp wrap around */
-		    if (oldestStamp > DRIDrawableValidationStamp) {
-
-			/* walk SAREA table and invalidate all drawables */
-			for( i=0;
-                             i < pDRIPriv->pDriverInfo->maxDrawableTableEntry;
-                             i++) {
-				pDRIPriv->pSAREA->drawableTable[i].stamp =
-					DRIDrawableValidationStamp++;
-			}
-		    }
-		}
-
-		/* If the driver wants to be notified when the index is
-		 * set for a drawable, let it know now.
-		 */
-		if (pDRIPriv->pDriverInfo->SetDrawableIndex)
-			pDRIPriv->pDriverInfo->SetDrawableIndex(pWin,
-				pDRIDrawablePriv->drawableIndex);
-
-		/* reinit drawable ID if window is visible */
-		if ((pWin->viewable) &&
-		    (pDRIPriv->pDriverInfo->bufferRequests != DRI_NO_WINDOWS))
-		{
-		    (*pDRIPriv->pDriverInfo->InitBuffers)(pWin,
-			    &pWin->clipList, pDRIDrawablePriv->drawableIndex);
-		}
-	    }
-
-	    *index = pDRIDrawablePriv->drawableIndex;
-	    *stamp = pDRIPriv->pSAREA->drawableTable[*index].stamp;
-	    *X = (int)(pWin->drawable.x);
-	    *Y = (int)(pWin->drawable.y);
-#if 0
-	    *W = (int)(pWin->winSize.extents.x2 - pWin->winSize.extents.x1);
-	    *H = (int)(pWin->winSize.extents.y2 - pWin->winSize.extents.y1);
-#endif
-	    *W = (int)(pWin->drawable.width);
-	    *H = (int)(pWin->drawable.height);
-	    *numClipRects = REGION_NUM_RECTS(&pWin->clipList);
-	    *pClipRects = (drm_clip_rect_t *)REGION_RECTS(&pWin->clipList);
-
-	    if (!*numClipRects && pDRIPriv->fullscreen) {
-				/* use fake full-screen clip rect */
-		pDRIPriv->fullscreen_rect.x1 = *X;
-		pDRIPriv->fullscreen_rect.y1 = *Y;
-		pDRIPriv->fullscreen_rect.x2 = *X + *W;
-		pDRIPriv->fullscreen_rect.y2 = *Y + *H;
-
-		*numClipRects = 1;
-		*pClipRects   = &pDRIPriv->fullscreen_rect;
-	    }
-
-	    *backX = *X;
-	    *backY = *Y;
-
-	    if (pDRIPriv->nrWindows == 1 && *numClipRects) {
-	       /* Use a single cliprect. */
-
-	       int x0 = *X;
-	       int y0 = *Y;
-	       int x1 = x0 + *W;
-	       int y1 = y0 + *H;
-
-	       if (x0 < 0) x0 = 0;
-	       if (y0 < 0) y0 = 0;
-	       if (x1 > pScreen->width) x1 = pScreen->width;
-	       if (y1 > pScreen->height) y1 = pScreen->height;
-
-	       pDRIPriv->private_buffer_rect.x1 = x0;
-	       pDRIPriv->private_buffer_rect.y1 = y0;
-	       pDRIPriv->private_buffer_rect.x2 = x1;
-	       pDRIPriv->private_buffer_rect.y2 = y1;
-
-	       *numBackClipRects = 1;
-	       *pBackClipRects = &(pDRIPriv->private_buffer_rect);
-	    } else {
-	       /* Use the frontbuffer cliprects for back buffers.  */
-	       *numBackClipRects = 0;
-	       *pBackClipRects = 0;
-	    }
-	}
-	else {
-	    /* Not a DRIDrawable */
-	    return FALSE;
-	}
-    }
-    else { /* pixmap (or for GLX 1.3, a PBuffer) */
-	/* NOT_DONE */
-	return FALSE;
-    }
-
-    return TRUE;
-}
-
-Bool
-DRIGetDeviceInfo(ScreenPtr pScreen,
-                 drm_handle_t * hFrameBuffer,
-                 int* fbOrigin,
-                 int* fbSize,
-                 int* fbStride,
-                 int* devPrivateSize,
-                 void** pDevPrivate)
-{
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-
-    *hFrameBuffer = pDRIPriv->hFrameBuffer;
-    *fbOrigin = 0;
-    *fbSize = pDRIPriv->pDriverInfo->frameBufferSize;
-    *fbStride = pDRIPriv->pDriverInfo->frameBufferStride;
-    *devPrivateSize = pDRIPriv->pDriverInfo->devPrivateSize;
-    *pDevPrivate = pDRIPriv->pDriverInfo->devPrivate;
-
-    return TRUE;
-}
-
-DRIInfoPtr
-DRICreateInfoRec(void)
-{
-    DRIInfoPtr inforec = (DRIInfoPtr)xcalloc(1, sizeof(DRIInfoRec));
-    if (!inforec) return NULL;
-
-    /* Initialize defaults */
-    inforec->busIdString = NULL;
-
-    /* Wrapped function defaults */
-    inforec->wrap.WakeupHandler         = DRIDoWakeupHandler;
-    inforec->wrap.BlockHandler          = DRIDoBlockHandler;
-    inforec->wrap.WindowExposures       = DRIWindowExposures;
-    inforec->wrap.CopyWindow            = DRICopyWindow;
-    inforec->wrap.ValidateTree          = DRIValidateTree;
-    inforec->wrap.PostValidateTree      = DRIPostValidateTree;
-    inforec->wrap.ClipNotify            = DRIClipNotify;
-    inforec->wrap.AdjustFrame           = DRIAdjustFrame;
-
-    inforec->TransitionTo2d = 0;
-    inforec->TransitionTo3d = 0;
-    inforec->SetDrawableIndex = 0;
-
-    return inforec;
-}
-
-void
-DRIDestroyInfoRec(DRIInfoPtr DRIInfo)
-{
-    if (DRIInfo->busIdString) xfree(DRIInfo->busIdString);
-    xfree((char*)DRIInfo);
-}
-
-
-void
-DRIWakeupHandler(pointer wakeupData, int result, pointer pReadmask)
-{
-    int i;
-
-    for (i = 0; i < screenInfo.numScreens; i++) {
-	ScreenPtr        pScreen  = screenInfo.screens[i];
-	DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-
-	if (pDRIPriv &&
-	    pDRIPriv->pDriverInfo->wrap.WakeupHandler)
-	    (*pDRIPriv->pDriverInfo->wrap.WakeupHandler)(i, wakeupData,
-							 result, pReadmask);
-    }
-}
-
-void
-DRIBlockHandler(pointer blockData, OSTimePtr pTimeout, pointer pReadmask)
-{
-    int i;
-
-    for (i = 0; i < screenInfo.numScreens; i++) {
-	ScreenPtr        pScreen  = screenInfo.screens[i];
-	DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-
-	if (pDRIPriv &&
-	    pDRIPriv->pDriverInfo->wrap.BlockHandler)
-	    (*pDRIPriv->pDriverInfo->wrap.BlockHandler)(i, blockData,
-							pTimeout, pReadmask);
-    }
-}
-
-void
-DRIDoWakeupHandler(int screenNum, pointer wakeupData,
-                   unsigned long result, pointer pReadmask)
-{
-    ScreenPtr pScreen = screenInfo.screens[screenNum];
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-
-    DRILock(pScreen, 0);
-    if (pDRIPriv->pDriverInfo->driverSwapMethod == DRI_HIDE_X_CONTEXT) {
-	/* hide X context by swapping 2D component here */
-	(*pDRIPriv->pDriverInfo->SwapContext)(pScreen,
-					      DRI_3D_SYNC,
-					      DRI_2D_CONTEXT,
-					      pDRIPriv->partial3DContextStore,
-					      DRI_2D_CONTEXT,
-					      pDRIPriv->hiddenContextStore);
-    }
-}
-
-void
-DRIDoBlockHandler(int screenNum, pointer blockData,
-                  pointer pTimeout, pointer pReadmask)
-{
-    ScreenPtr pScreen = screenInfo.screens[screenNum];
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-
-    if (pDRIPriv->pDriverInfo->driverSwapMethod == DRI_HIDE_X_CONTEXT) {
-	/* hide X context by swapping 2D component here */
-	(*pDRIPriv->pDriverInfo->SwapContext)(pScreen,
-					      DRI_2D_SYNC,
-					      DRI_NO_CONTEXT,
-					      NULL,
-					      DRI_2D_CONTEXT,
-					      pDRIPriv->partial3DContextStore);
-    }
-    DRIUnlock(pScreen);
-}
-
-void
-DRISwapContext(int drmFD, void *oldctx, void *newctx)
-{
-    DRIContextPrivPtr oldContext      = (DRIContextPrivPtr)oldctx;
-    DRIContextPrivPtr newContext      = (DRIContextPrivPtr)newctx;
-    ScreenPtr         pScreen         = newContext->pScreen;
-    DRIScreenPrivPtr  pDRIPriv        = DRI_SCREEN_PRIV(pScreen);
-    void*             oldContextStore = NULL;
-    DRIContextType    oldContextType;
-    void*             newContextStore = NULL;
-    DRIContextType    newContextType;
-    DRISyncType       syncType;
-#ifdef DEBUG
-    static int        count = 0;
-#endif
-
-    if (!newContext) {
-	DRIDrvMsg(pScreen->myNum, X_ERROR,
-		  "[DRI] Context Switch Error: oldContext=%x, newContext=%x\n",
-		  oldContext, newContext);
-	return;
-    }
-
-#ifdef DEBUG
-    /* usefull for debugging, just print out after n context switches */
-    if (!count || !(count % 1)) {
-	DRIDrvMsg(pScreen->myNum, X_INFO,
-		  "[DRI] Context switch %5d from %p/0x%08x (%d)\n",
-		  count,
-		  oldContext,
-		  oldContext ? oldContext->flags : 0,
-		  oldContext ? oldContext->hwContext : -1);
-	DRIDrvMsg(pScreen->myNum, X_INFO,
-		  "[DRI] Context switch %5d to   %p/0x%08x (%d)\n",
-		  count,
-		  newContext,
-		  newContext ? newContext->flags : 0,
-		  newContext ? newContext->hwContext : -1);
-    }
-    ++count;
-#endif
-
-    if (!pDRIPriv->pDriverInfo->SwapContext) {
-	DRIDrvMsg(pScreen->myNum, X_ERROR,
-		  "[DRI] DDX driver missing context swap call back\n");
-	return;
-    }
-
-    if (pDRIPriv->pDriverInfo->driverSwapMethod == DRI_HIDE_X_CONTEXT) {
-
-        /* only 3D contexts are swapped in this case */
-	if (oldContext) {
-	    oldContextStore     = DRIGetContextStore(oldContext);
-	    oldContext->valid3D = TRUE;
-	    oldContextType      = DRI_3D_CONTEXT;
-	} else {
-	    oldContextType      = DRI_NO_CONTEXT;
-	}
-	newContextStore = DRIGetContextStore(newContext);
-	if ((newContext->valid3D) &&
-	  (newContext->hwContext != pDRIPriv->myContext)) {
-	    newContextType = DRI_3D_CONTEXT;
-	}
-	else {
-	    newContextType = DRI_2D_CONTEXT;
-	}
-	syncType = DRI_3D_SYNC;
-    }
-    else /* default: driverSwapMethod == DRI_SERVER_SWAP */ {
-
-        /* optimize 2D context swaps */
-
-	if (newContext->flags & DRI_CONTEXT_2DONLY) {
-	    /* go from 3D context to 2D context and only save 2D
-             * subset of 3D state
-             */
-	    oldContextStore = DRIGetContextStore(oldContext);
-	    oldContextType = DRI_2D_CONTEXT;
-	    newContextStore = DRIGetContextStore(newContext);
-	    newContextType = DRI_2D_CONTEXT;
-	    syncType = DRI_3D_SYNC;
-	    pDRIPriv->lastPartial3DContext = oldContext;
-	}
-	else if (oldContext->flags & DRI_CONTEXT_2DONLY) {
-	    if (pDRIPriv->lastPartial3DContext == newContext) {
-		/* go from 2D context back to previous 3D context and
-		 * only restore 2D subset of previous 3D state
-		 */
-		oldContextStore = DRIGetContextStore(oldContext);
-		oldContextType = DRI_2D_CONTEXT;
-		newContextStore = DRIGetContextStore(newContext);
-		newContextType = DRI_2D_CONTEXT;
-		syncType = DRI_2D_SYNC;
-	    }
-	    else {
-		/* go from 2D context to a different 3D context */
-
-		/* call DDX driver to do partial restore */
-		oldContextStore = DRIGetContextStore(oldContext);
-		newContextStore =
-			DRIGetContextStore(pDRIPriv->lastPartial3DContext);
-		(*pDRIPriv->pDriverInfo->SwapContext)(pScreen,
-						      DRI_2D_SYNC,
-						      DRI_2D_CONTEXT,
-						      oldContextStore,
-						      DRI_2D_CONTEXT,
-						      newContextStore);
-
-		/* now setup for a complete 3D swap */
-		oldContextStore = newContextStore;
-		oldContext->valid3D = TRUE;
-		oldContextType = DRI_3D_CONTEXT;
-		newContextStore = DRIGetContextStore(newContext);
-		if ((newContext->valid3D) &&
-		  (newContext->hwContext != pDRIPriv->myContext)) {
-		    newContextType = DRI_3D_CONTEXT;
-		}
-		else {
-		    newContextType = DRI_2D_CONTEXT;
-		}
-		syncType = DRI_NO_SYNC;
-	    }
-	}
-	else {
-	    /* now setup for a complete 3D swap */
-	    oldContextStore = newContextStore;
-	    oldContext->valid3D = TRUE;
-	    oldContextType = DRI_3D_CONTEXT;
-	    newContextStore = DRIGetContextStore(newContext);
-	    if ((newContext->valid3D) &&
-	      (newContext->hwContext != pDRIPriv->myContext)) {
-		newContextType = DRI_3D_CONTEXT;
-	    }
-	    else {
-		newContextType = DRI_2D_CONTEXT;
-	    }
-	    syncType = DRI_3D_SYNC;
-	}
-    }
-
-    /* call DDX driver to perform the swap */
-    (*pDRIPriv->pDriverInfo->SwapContext)(pScreen,
-					  syncType,
-					  oldContextType,
-					  oldContextStore,
-					  newContextType,
-					  newContextStore);
-}
-
-void* 
-DRIGetContextStore(DRIContextPrivPtr context)
-{
-    return((void *)context->pContextStore);
-}
-
-void
-DRIWindowExposures(WindowPtr pWin, RegionPtr prgn, RegionPtr bsreg)
-{
-    ScreenPtr pScreen = pWin->drawable.pScreen;
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-    DRIDrawablePrivPtr pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin);
-
-    if(pDRIDrawablePriv) {
-         (*pDRIPriv->pDriverInfo->InitBuffers)(pWin, prgn,
-                                               pDRIDrawablePriv->drawableIndex);
-    }
-
-    /* call lower wrapped functions */
-    if (pDRIPriv && pDRIPriv->wrap.WindowExposures) {
-
-	/* unwrap */
-	pScreen->WindowExposures = pDRIPriv->wrap.WindowExposures;
-
-	/* call lower layers */
-	(*pScreen->WindowExposures)(pWin, prgn, bsreg);
-
-	/* rewrap */
-	pDRIPriv->wrap.WindowExposures = pScreen->WindowExposures;
-	pScreen->WindowExposures = DRIWindowExposures;
-    }
-}
-
-
-static int
-DRITreeTraversal(WindowPtr pWin, pointer data)
-{
-    DRIDrawablePrivPtr pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin);
-
-    if(pDRIDrawablePriv) {
-        ScreenPtr pScreen = pWin->drawable.pScreen;
-        DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-        RegionPtr reg = (RegionPtr)data;
-
-        REGION_UNION(pScreen, reg, reg, &(pWin->clipList));
-
-        if(pDRIPriv->nrWindows == 1)
-	   return WT_STOPWALKING;
-    }
-    return WT_WALKCHILDREN;
-}
-
-void
-DRICopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
-{
-    ScreenPtr pScreen = pWin->drawable.pScreen;
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-
-    if(!pDRIPriv) return;
-
-    if(pDRIPriv->nrWindows > 0) {
-       RegionRec reg;
-
-       REGION_NULL(pScreen, &reg);
-       TraverseTree(pWin, DRITreeTraversal, (pointer)(&reg));
-
-       if(REGION_NOTEMPTY(pScreen, &reg)) {
-           REGION_TRANSLATE(pScreen, &reg, ptOldOrg.x - pWin->drawable.x,  
-                                        ptOldOrg.y - pWin->drawable.y);
-           REGION_INTERSECT(pScreen, &reg, &reg, prgnSrc);
-
-           /* The MoveBuffers interface is not ideal */
-           (*pDRIPriv->pDriverInfo->MoveBuffers)(pWin, ptOldOrg, &reg,
-				pDRIPriv->pDriverInfo->ddxDrawableTableEntry);
-       }
-
-       REGION_UNINIT(pScreen, &reg);
-    }
-
-    /* call lower wrapped functions */
-    if(pDRIPriv->wrap.CopyWindow) {
-	/* unwrap */
-	pScreen->CopyWindow = pDRIPriv->wrap.CopyWindow;
-
-	/* call lower layers */
-	(*pScreen->CopyWindow)(pWin, ptOldOrg, prgnSrc);
-
-	/* rewrap */
-	pDRIPriv->wrap.CopyWindow = pScreen->CopyWindow;
-	pScreen->CopyWindow = DRICopyWindow;
-    }
-}
-
-static void
-DRIGetSecs(long *secs, long *usecs)
-{
-#ifdef XFree86LOADER
-    getsecs(secs,usecs);
-#else
-    struct timeval tv;
-
-    gettimeofday(&tv, NULL);
-
-    *secs  = tv.tv_sec;
-    *usecs = tv.tv_usec;
-#endif
-}
-
-static unsigned long
-DRIComputeMilliSeconds(unsigned long s_secs, unsigned long s_usecs,
-		       unsigned long f_secs, unsigned long f_usecs)
-{
-    if (f_usecs < s_usecs) {
-	--f_secs;
-	f_usecs += 1000000;
-    }
-    return (f_secs - s_secs) * 1000 + (f_usecs - s_usecs) / 1000;
-}
-
-static void
-DRISpinLockTimeout(drmLock *lock, int val, unsigned long timeout /* in mS */)
-{
-    int  count = 10000;
-#if !defined(__alpha__) && !defined(__powerpc__)
-    char ret;
-#else
-    int ret;
-#endif
-    long s_secs, s_usecs;
-    long f_secs, f_usecs;
-    long msecs;
-    long prev  = 0;
-
-    DRIGetSecs(&s_secs, &s_usecs);
-
-    do {
-	DRM_SPINLOCK_COUNT(lock, val, count, ret);
-	if (!ret) return;	/* Got lock */
-	DRIGetSecs(&f_secs, &f_usecs);
-	msecs = DRIComputeMilliSeconds(s_secs, s_usecs, f_secs, f_usecs);
-	if (msecs - prev < 250) count *= 2; /* Not more than 0.5S */
-    } while (msecs < timeout);
-
-				/* Didn't get lock, so take it.  The worst
-                                   that can happen is that there is some
-                                   garbage written to the wrong part of the
-                                   framebuffer that a refresh will repair.
-                                   That's undesirable, but better than
-                                   locking the server.  This should be a
-                                   very rare event. */
-    DRM_SPINLOCK_TAKE(lock, val);
-}
-
-static void
-DRILockTree(ScreenPtr pScreen)
-{
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-
-    if(!pDRIPriv) return;
-
-    /* Restore the last known 3D context if the X context is hidden */
-    if (pDRIPriv->pDriverInfo->driverSwapMethod == DRI_HIDE_X_CONTEXT) {
-	(*pDRIPriv->pDriverInfo->SwapContext)(pScreen,
-					      DRI_2D_SYNC,
-					      DRI_NO_CONTEXT,
-					      NULL,
-					      DRI_2D_CONTEXT,
-					      pDRIPriv->partial3DContextStore);
-    }
-
-    /* Call kernel to release lock */
-    DRIUnlock(pScreen);
-
-    /* Grab drawable spin lock: a time out between 10 and 30 seconds is
-       appropriate, since this should never time out except in the case of
-       client death while the lock is being held.  The timeout must be
-       greater than any reasonable rendering time. */
-    DRISpinLockTimeout(&pDRIPriv->pSAREA->drawable_lock, 1, 10000); /*10 secs*/
-
-    /* Call kernel flush outstanding buffers and relock */
-    DRILock(pScreen, DRM_LOCK_QUIESCENT|DRM_LOCK_FLUSH_ALL);
-
-    /* Switch back to our 2D context if the X context is hidden */
-    if (pDRIPriv->pDriverInfo->driverSwapMethod == DRI_HIDE_X_CONTEXT) {
-	/* hide X context by swapping 2D component here */
-	(*pDRIPriv->pDriverInfo->SwapContext)(pScreen,
-					      DRI_3D_SYNC,
-					      DRI_2D_CONTEXT,
-					      pDRIPriv->partial3DContextStore,
-					      DRI_2D_CONTEXT,
-					      pDRIPriv->hiddenContextStore);
-    }
-}
-
-/* It appears that somebody is relying on the lock being set even 
-   if we aren't touching 3D windows */ 
-
-#define DRI_BROKEN
-
-static Bool DRIWindowsTouched = FALSE;
-
-int
-DRIValidateTree(WindowPtr pParent, WindowPtr pChild, VTKind kind)
-{
-    ScreenPtr pScreen = pParent->drawable.pScreen;
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-
-    int returnValue = 1; /* always return 1, not checked by dix/window.c */
-
-    if(!pDRIPriv) return returnValue;
-
-    DRIWindowsTouched = FALSE;
-
-#ifdef DRI_BROKEN
-    if(!DRIWindowsTouched) {
-        DRILockTree(pScreen);
-        DRIWindowsTouched = TRUE;
-    }
-#endif
-
-    /* call lower wrapped functions */
-    if(pDRIPriv->wrap.ValidateTree) {
-	/* unwrap */
-	pScreen->ValidateTree = pDRIPriv->wrap.ValidateTree;
-
-	/* call lower layers */
-	returnValue = (*pScreen->ValidateTree)(pParent, pChild, kind);
-
-	/* rewrap */
-	pDRIPriv->wrap.ValidateTree = pScreen->ValidateTree;
-	pScreen->ValidateTree = DRIValidateTree;
-    }
-
-    return returnValue;
-}
-
-void
-DRIPostValidateTree(WindowPtr pParent, WindowPtr pChild, VTKind kind)
-{
-    ScreenPtr pScreen;
-    DRIScreenPrivPtr pDRIPriv;
-
-    if (pParent) {
-	pScreen = pParent->drawable.pScreen;
-    } else {
-	pScreen = pChild->drawable.pScreen;
-    }
-    if(!(pDRIPriv = DRI_SCREEN_PRIV(pScreen))) return;
-
-    if (pDRIPriv->wrap.PostValidateTree) {
-	/* unwrap */
-	pScreen->PostValidateTree = pDRIPriv->wrap.PostValidateTree;
-
-	/* call lower layers */
-	(*pScreen->PostValidateTree)(pParent, pChild, kind);
-
-	/* rewrap */
-	pDRIPriv->wrap.PostValidateTree = pScreen->PostValidateTree;
-	pScreen->PostValidateTree = DRIPostValidateTree;
-    }
-
-    if (DRIWindowsTouched) {
-	/* Release spin lock */
-	DRM_SPINUNLOCK(&pDRIPriv->pSAREA->drawable_lock, 1);
-        DRIWindowsTouched = FALSE;
-    }
-}
-
-void
-DRIClipNotify(WindowPtr pWin, int dx, int dy)
-{
-    ScreenPtr pScreen = pWin->drawable.pScreen;
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-    DRIDrawablePrivPtr	pDRIDrawablePriv;
-
-    if(!pDRIPriv) return;
-
-    if ((pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin))) {
-
-#ifndef DRI_BROKEN
-        if(!DRIWindowsTouched) {
-            DRILockTree(pScreen);
-            DRIWindowsTouched = TRUE;
-        }
-#endif
-
-	pDRIPriv->pSAREA->drawableTable[pDRIDrawablePriv->drawableIndex].stamp
-	    = DRIDrawableValidationStamp++;
-    }
-
-    /* call lower wrapped functions */
-    if(pDRIPriv->wrap.ClipNotify) {
-
-	/* unwrap */
-        pScreen->ClipNotify = pDRIPriv->wrap.ClipNotify;
-
-	/* call lower layers */
-        (*pScreen->ClipNotify)(pWin, dx, dy);
-
-	/* rewrap */
-        pDRIPriv->wrap.ClipNotify = pScreen->ClipNotify;
-        pScreen->ClipNotify = DRIClipNotify;
-    }
-}
-
-CARD32
-DRIGetDrawableIndex(WindowPtr pWin)
-{
-    ScreenPtr pScreen = pWin->drawable.pScreen;
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-    DRIDrawablePrivPtr pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin);
-    CARD32 index;
-
-    if (pDRIDrawablePriv) {
-	index = pDRIDrawablePriv->drawableIndex;
-    }
-    else {
-	index = pDRIPriv->pDriverInfo->ddxDrawableTableEntry;
-    }
-
-    return index;
-}
-
-unsigned int
-DRIGetDrawableStamp(ScreenPtr pScreen, CARD32 drawable_index)
-{
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-    return pDRIPriv->pSAREA->drawableTable[drawable_index].stamp;
-}
-
-
-void
-DRIPrintDrawableLock(ScreenPtr pScreen, char *msg)
-{
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-
-    ErrorF("%s: %d\n", msg,  pDRIPriv->pSAREA->drawable_lock.lock);
-}
-
-void
-DRILock(ScreenPtr pScreen, int flags)
-{
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-    if(!pDRIPriv) return;
-
-    if (!pDRIPriv->lockRefCount)
-        DRM_LOCK(pDRIPriv->drmFD, pDRIPriv->pSAREA, pDRIPriv->myContext, flags);
-    pDRIPriv->lockRefCount++;
-}
-
-void
-DRIUnlock(ScreenPtr pScreen)
-{
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-    if(!pDRIPriv) return;
-
-    if (pDRIPriv->lockRefCount > 0) {
-        pDRIPriv->lockRefCount--;
-    }
-    else {
-        ErrorF("DRIUnlock called when not locked\n");
-        return;
-    }
-    if (!pDRIPriv->lockRefCount)
-        DRM_UNLOCK(pDRIPriv->drmFD, pDRIPriv->pSAREA, pDRIPriv->myContext);
-}
-
-void *
-DRIGetSAREAPrivate(ScreenPtr pScreen)
-{
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-    if (!pDRIPriv) return 0;
-
-    return (void *)(((char*)pDRIPriv->pSAREA)+sizeof(XF86DRISAREARec));
-}
-
-drm_context_t
-DRIGetContext(ScreenPtr pScreen)
-{
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-    if (!pDRIPriv) return 0;
-
-    return pDRIPriv->myContext;
-}
-
-/* This lets get at the unwrapped functions so that they can correctly
- * call the lowerlevel functions, and choose whether they will be
- * called at every level of recursion (eg in validatetree).
- */
-DRIWrappedFuncsRec *
-DRIGetWrappedFuncs(ScreenPtr pScreen)
-{
-    return &(DRI_SCREEN_PRIV(pScreen)->wrap);
-}
-
-/* note that this returns the library version, not the protocol version */
-void
-DRIQueryVersion(int *majorVersion,
-                int *minorVersion,
-                int *patchVersion)
-{
-    *majorVersion = DRIINFO_MAJOR_VERSION;
-    *minorVersion = DRIINFO_MINOR_VERSION;
-    *patchVersion = DRIINFO_PATCH_VERSION;
-}
-
-static void
-_DRIAdjustFrame(ScrnInfoPtr pScrn, DRIScreenPrivPtr pDRIPriv, int x, int y)
-{
-    pDRIPriv->pSAREA->frame.x      = x;
-    pDRIPriv->pSAREA->frame.y      = y;
-    pDRIPriv->pSAREA->frame.width  = pScrn->frameX1 - x + 1;
-    pDRIPriv->pSAREA->frame.height = pScrn->frameY1 - y + 1;
-}
-
-void
-DRIAdjustFrame(int scrnIndex, int x, int y, int flags)
-{
-    ScreenPtr        pScreen  = screenInfo.screens[scrnIndex];
-    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
-    ScrnInfoPtr      pScrn    = xf86Screens[pScreen->myNum];
-    int              px, py;
-
-    if (!pDRIPriv || !pDRIPriv->pSAREA) {
-	DRIDrvMsg(scrnIndex, X_ERROR, "[DRI] No SAREA (%p %p)\n",
-		  pDRIPriv, pDRIPriv ? pDRIPriv->pSAREA : NULL);
-	return;
-    }
-
-    if (pDRIPriv->fullscreen) {
-				/* Fix up frame */
-	pScrn->frameX0 = pDRIPriv->pSAREA->frame.x;
-	pScrn->frameY0 = pDRIPriv->pSAREA->frame.y;
-	pScrn->frameX1 = pScrn->frameX0 + pDRIPriv->pSAREA->frame.width - 1;
-	pScrn->frameY1 = pScrn->frameY0 + pDRIPriv->pSAREA->frame.height - 1;
-
-				/* Fix up cursor */
-	miPointerPosition(&px, &py);
-	if (px < pScrn->frameX0) px = pScrn->frameX0;
-	if (px > pScrn->frameX1) px = pScrn->frameX1;
-	if (py < pScrn->frameY0) py = pScrn->frameY0;
-	if (py > pScrn->frameY1) py = pScrn->frameY1;
-	pScreen->SetCursorPosition(pScreen, px, py, TRUE);
-	return;
-    }
-
-    if (pDRIPriv->wrap.AdjustFrame) {
-	/* unwrap */
-	pScrn->AdjustFrame = pDRIPriv->wrap.AdjustFrame;
-	/* call lower layers */
-	(*pScrn->AdjustFrame)(scrnIndex, x, y, flags);
-	/* rewrap */
-	pDRIPriv->wrap.AdjustFrame = pScrn->AdjustFrame;
-	pScrn->AdjustFrame         = DRIAdjustFrame;
-    }
-
-    _DRIAdjustFrame(pScrn, pDRIPriv, x, y);
-}
-
-/* 
- * DRIMoveBuffersHelper swaps the regions rects in place leaving you
- * a region with the rects in the order that you need to blit them,
- * but it is possibly (likely) an invalid region afterwards.  If you
- * need to use the region again for anything you have to call 
- * REGION_VALIDATE on it, or better yet, save a copy first.
- */
-
-void
-DRIMoveBuffersHelper(
-   ScreenPtr pScreen, 
-   int dx,
-   int dy,
-   int *xdir, 
-   int *ydir, 
-   RegionPtr reg
-)
-{
-   BoxPtr extents, pbox, firstBox, lastBox;
-   BoxRec tmpBox;
-   int y, nbox;
-
-   extents = REGION_EXTENTS(pScreen, reg);
-   nbox = REGION_NUM_RECTS(reg);
-   pbox = REGION_RECTS(reg);
-
-   if((dy > 0) && (dy < (extents->y2 - extents->y1))) {
-     *ydir = -1;
-     if(nbox > 1) {
-        firstBox = pbox;
-        lastBox = pbox + nbox - 1;
-        while((unsigned long)firstBox < (unsigned long)lastBox) {
-           tmpBox = *firstBox;
-           *firstBox = *lastBox;
-           *lastBox = tmpBox;
-           firstBox++;
-           lastBox--;
-        }
-     }
-   } else *ydir = 1;
-
-   if((dx > 0) && (dx < (extents->x2 - extents->x1))) {
-     *xdir = -1;
-     if(nbox > 1) {
-        firstBox = lastBox = pbox;
-        y = pbox->y1;
-        while(--nbox) {
-           pbox++;
-           if(pbox->y1 == y) lastBox++;
-           else {
-              while((unsigned long)firstBox < (unsigned long)lastBox) {
-                 tmpBox = *firstBox;
-                 *firstBox = *lastBox;
-                 *lastBox = tmpBox;
-                 firstBox++;
-                 lastBox--;
-              }
-
-              firstBox = lastBox = pbox;
-              y = pbox->y1;
-           }
-         }
-         while((unsigned long)firstBox < (unsigned long)lastBox) {
-           tmpBox = *firstBox;
-           *firstBox = *lastBox;
-           *lastBox = tmpBox;
-           firstBox++;
-           lastBox--;
-        }
-     }
-   } else *xdir = 1;
-
-}
-
-char *
-DRICreatePCIBusID(pciVideoPtr PciInfo)
-{
-    char *busID;
-    int domain;
-    PCITAG tag;
-
-    busID = xalloc(20);
-    if (busID == NULL)
-	return NULL;
-
-    tag = pciTag(PciInfo->bus, PciInfo->device, PciInfo->func);
-    domain = xf86GetPciDomain(tag);
-    snprintf(busID, 20, "pci:%04x:%02x:%02x.%d", domain, PciInfo->bus,
-	PciInfo->device, PciInfo->func);
-    return busID;
-}
diff --git a/nx-X11/programs/Xserver/GL/dri/dri.h b/nx-X11/programs/Xserver/GL/dri/dri.h
deleted file mode 100644
index 312e8a8bb..000000000
--- a/nx-X11/programs/Xserver/GL/dri/dri.h
+++ /dev/null
@@ -1,345 +0,0 @@
-/* $XFree86: xc/programs/Xserver/GL/dri/dri.h,v 1.18 2001/03/21 16:21:40 dawes Exp $ */
-/**************************************************************************
-
-Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sub license, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice (including the
-next paragraph) shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
-IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
-ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-/*
- * Authors:
- *   Jens Owen <jens@tungstengraphics.com>
- *
- */
-
-/* Prototypes for DRI functions */
-
-#ifndef _DRI_H_
-
-#include "scrnintstr.h"
-#include "xf86dri.h"
-
-typedef int DRISyncType;
-
-#define DRI_NO_SYNC 0
-#define DRI_2D_SYNC 1
-#define DRI_3D_SYNC 2
-
-typedef int DRIContextType;
-
-typedef struct _DRIContextPrivRec DRIContextPrivRec, *DRIContextPrivPtr;
-
-typedef enum _DRIContextFlags
-{
-    DRI_CONTEXT_2DONLY    = 0x01,
-    DRI_CONTEXT_PRESERVED = 0x02,
-    DRI_CONTEXT_RESERVED  = 0x04 /* DRI Only -- no kernel equivalent */
-} DRIContextFlags;
-
-#define DRI_NO_CONTEXT 0
-#define DRI_2D_CONTEXT 1
-#define DRI_3D_CONTEXT 2
-
-typedef int DRISwapMethod;
-
-#define DRI_HIDE_X_CONTEXT 0
-#define DRI_SERVER_SWAP    1
-#define DRI_KERNEL_SWAP    2
-
-typedef int DRIWindowRequests;
-
-#define DRI_NO_WINDOWS       0
-#define DRI_3D_WINDOWS_ONLY  1
-#define DRI_ALL_WINDOWS      2
-
-
-typedef void (*ClipNotifyPtr)( WindowPtr, int, int );
-typedef void (*AdjustFramePtr)(int scrnIndex, int x, int y, int flags);
-
-
-/*
- * These functions can be wrapped by the DRI.  Each of these have
- * generic default funcs (initialized in DRICreateInfoRec) and can be
- * overridden by the driver in its [driver]DRIScreenInit function.
- */
-typedef struct {
-    ScreenWakeupHandlerProcPtr   WakeupHandler;
-    ScreenBlockHandlerProcPtr    BlockHandler;
-    WindowExposuresProcPtr       WindowExposures;
-    CopyWindowProcPtr            CopyWindow;
-    ValidateTreeProcPtr          ValidateTree;
-    PostValidateTreeProcPtr      PostValidateTree;
-    ClipNotifyProcPtr            ClipNotify;
-    AdjustFramePtr               AdjustFrame;
-} DRIWrappedFuncsRec, *DRIWrappedFuncsPtr;
-
-
-/*
- * Prior to Xorg 6.8.99.8, the DRIInfoRec structure was implicitly versioned
- * by the XF86DRI_*_VERSION defines in xf86dristr.h.  These numbers were also
- * being used to version the XFree86-DRI protocol.  Bugs #3066 and #3163
- * showed that this was inadequate.  The DRIInfoRec structure is now versioned
- * by the DRIINFO_*_VERSION defines in this file. - ajax, 2005-05-18.
- *
- * Revision history:
- * 4.1.0 and earlier: DRIQueryVersion returns XF86DRI_*_VERSION.
- * 4.2.0: DRIQueryVersion begins returning DRIINFO_*_VERSION.
- * 5.0.0: frameBufferPhysicalAddress changed from CARD32 to pointer.
- */
-
-#define DRIINFO_MAJOR_VERSION   5
-#define DRIINFO_MINOR_VERSION   0
-#define DRIINFO_PATCH_VERSION   0
-
-typedef struct {
-    /* driver call back functions
-     *
-     * New fields should be added at the end for backwards compatibility.
-     * Bump the DRIINFO patch number to indicate bugfixes.
-     * Bump the DRIINFO minor number to indicate new fields.
-     * Bump the DRIINFO major number to indicate binary-incompatible changes.
-     */
-    Bool	(*CreateContext)(ScreenPtr pScreen,
-				 VisualPtr visual,
-				 drm_context_t hHWContext,
-				 void* pVisualConfigPriv,
-				 DRIContextType context);
-    void        (*DestroyContext)(ScreenPtr pScreen,
-				  drm_context_t hHWContext,
-                                  DRIContextType context);
-    void	(*SwapContext)(ScreenPtr pScreen,
-			       DRISyncType syncType,
-			       DRIContextType readContextType,
-			       void* readContextStore,
-			       DRIContextType writeContextType,
-			       void* writeContextStore);
-    void	(*InitBuffers)(WindowPtr pWin,
-			       RegionPtr prgn,
-			       CARD32 indx);
-    void	(*MoveBuffers)(WindowPtr pWin,
-			       DDXPointRec ptOldOrg,
-			       RegionPtr prgnSrc,
-			       CARD32 indx);
-    void        (*TransitionTo3d)(ScreenPtr pScreen);
-    void        (*TransitionTo2d)(ScreenPtr pScreen);
-
-    void	(*SetDrawableIndex)(WindowPtr pWin, CARD32 indx);
-    Bool        (*OpenFullScreen)(ScreenPtr pScreen);
-    Bool        (*CloseFullScreen)(ScreenPtr pScreen);
-
-    /* wrapped functions */
-    DRIWrappedFuncsRec  wrap;
-
-    /* device info */
-    char*		drmDriverName;
-    char*		clientDriverName;
-    char*		busIdString;
-    int			ddxDriverMajorVersion;
-    int			ddxDriverMinorVersion;
-    int			ddxDriverPatchVersion;
-    pointer		frameBufferPhysicalAddress;
-    long		frameBufferSize;
-    long		frameBufferStride;
-    long		SAREASize;
-    int			maxDrawableTableEntry;
-    int			ddxDrawableTableEntry;
-    long		contextSize;
-    DRISwapMethod	driverSwapMethod;
-    DRIWindowRequests	bufferRequests;
-    int			devPrivateSize;
-    void*		devPrivate;
-    Bool		createDummyCtx;
-    Bool		createDummyCtxPriv;
-
-    /* New with DRI version 4.1.0 */
-    void        (*TransitionSingleToMulti3D)(ScreenPtr pScreen);
-    void        (*TransitionMultiToSingle3D)(ScreenPtr pScreen);
-} DRIInfoRec, *DRIInfoPtr;
-
-
-extern Bool DRIScreenInit(ScreenPtr pScreen,
-                          DRIInfoPtr pDRIInfo,
-                          int *pDRMFD);
-
-extern void DRICloseScreen(ScreenPtr pScreen);
-
-extern Bool DRIExtensionInit(void);
-
-extern void DRIReset(void);
-
-extern Bool DRIQueryDirectRenderingCapable(ScreenPtr pScreen,
-                                           Bool *isCapable);
-
-extern Bool DRIOpenConnection(ScreenPtr pScreen,
-                              drm_handle_t * hSAREA,
-                              char **busIdString);
-
-extern Bool DRIAuthConnection(ScreenPtr pScreen, drm_magic_t magic);
-
-extern Bool DRICloseConnection(ScreenPtr pScreen);
-
-extern Bool DRIGetClientDriverName(ScreenPtr pScreen,
-                                   int* ddxDriverMajorVersion,
-                                   int* ddxDriverMinorVersion,
-                                   int* ddxDriverPatchVersion,
-                                   char** clientDriverName);
-
-extern Bool DRICreateContext(ScreenPtr pScreen,
-                             VisualPtr visual,
-                             XID context,
-                             drm_context_t * pHWContext);
-
-extern Bool DRIDestroyContext(ScreenPtr pScreen, XID context);
-
-extern Bool DRIContextPrivDelete(pointer pResource, XID id);
-
-extern Bool DRICreateDrawable(ScreenPtr pScreen,
-                              Drawable id,
-                              DrawablePtr pDrawable,
-                              drm_drawable_t * hHWDrawable);
-
-extern Bool DRIDestroyDrawable(ScreenPtr pScreen, 
-                               Drawable id,
-                               DrawablePtr pDrawable);
-
-extern Bool DRIDrawablePrivDelete(pointer pResource,
-                                  XID id);
-
-extern Bool DRIGetDrawableInfo(ScreenPtr pScreen,
-                               DrawablePtr pDrawable,
-                               unsigned int* indx,
-                               unsigned int* stamp,
-                               int* X,
-                               int* Y,
-                               int* W,
-                               int* H,
-                               int* numClipRects,
-                               drm_clip_rect_t ** pClipRects,
-                               int* backX,
-                               int* backY,
-                               int* numBackClipRects,
-                               drm_clip_rect_t ** pBackClipRects);
-
-extern Bool DRIGetDeviceInfo(ScreenPtr pScreen,
-                             drm_handle_t * hFrameBuffer,
-                             int* fbOrigin,
-                             int* fbSize,
-                             int* fbStride,
-                             int* devPrivateSize,
-                             void** pDevPrivate);
-
-extern DRIInfoPtr DRICreateInfoRec(void);
-
-extern void DRIDestroyInfoRec(DRIInfoPtr DRIInfo);
-
-extern Bool DRIFinishScreenInit(ScreenPtr pScreen);
-
-extern void DRIWakeupHandler(pointer wakeupData,
-                             int result,
-                             pointer pReadmask);
-
-extern void DRIBlockHandler(pointer blockData,
-                            OSTimePtr pTimeout,
-                            pointer pReadmask);
-
-extern void DRIDoWakeupHandler(int screenNum,
-                               pointer wakeupData,
-                               unsigned long result,
-                               pointer pReadmask);
-
-extern void DRIDoBlockHandler(int screenNum,
-                              pointer blockData,
-                              pointer pTimeout,
-                              pointer pReadmask);
-
-extern void DRISwapContext(int drmFD,
-                           void *oldctx,
-                           void *newctx);
-
-extern void *DRIGetContextStore(DRIContextPrivPtr context);
-
-extern void DRIWindowExposures(WindowPtr pWin,
-                              RegionPtr prgn,
-                              RegionPtr bsreg);
-
-extern void DRICopyWindow(WindowPtr pWin,
-                          DDXPointRec ptOldOrg,
-                          RegionPtr prgnSrc);
-
-extern int DRIValidateTree(WindowPtr pParent,
-                           WindowPtr pChild,
-                           VTKind    kind);
-
-extern void DRIPostValidateTree(WindowPtr pParent,
-                                WindowPtr pChild,
-                                VTKind    kind);
-
-extern void DRIClipNotify(WindowPtr pWin,
-                          int dx,
-                          int dy);
-
-extern CARD32 DRIGetDrawableIndex(WindowPtr pWin);
-
-extern void DRIPrintDrawableLock(ScreenPtr pScreen, char *msg);
-
-extern void DRILock(ScreenPtr pScreen, int flags);
-
-extern void DRIUnlock(ScreenPtr pScreen);
-
-extern DRIWrappedFuncsRec *DRIGetWrappedFuncs(ScreenPtr pScreen);
-
-extern void *DRIGetSAREAPrivate(ScreenPtr pScreen);
-
-extern unsigned int DRIGetDrawableStamp(ScreenPtr pScreen,
-                                        CARD32 drawable_index);
-
-extern DRIContextPrivPtr DRICreateContextPriv(ScreenPtr pScreen,
-                                              drm_context_t * pHWContext,
-                                              DRIContextFlags flags);
-
-extern DRIContextPrivPtr DRICreateContextPrivFromHandle(ScreenPtr pScreen,
-                                                        drm_context_t hHWContext,
-                                                        DRIContextFlags flags);
-
-extern Bool DRIDestroyContextPriv(DRIContextPrivPtr pDRIContextPriv);
-
-extern drm_context_t DRIGetContext(ScreenPtr pScreen);
-
-extern void DRIQueryVersion(int *majorVersion,
-                            int *minorVersion,
-                            int *patchVersion);
-
-extern void DRIAdjustFrame(int scrnIndex, int x, int y, int flags);
-
-extern void DRIMoveBuffersHelper(ScreenPtr pScreen, 
-                                 int dx,
-                                 int dy,
-                                 int *xdir, 
-                                 int *ydir, 
-                                 RegionPtr reg);
-
-extern char *DRICreatePCIBusID(pciVideoPtr PciInfo);
-
-#define _DRI_H_
-
-#endif
diff --git a/nx-X11/programs/Xserver/GL/dri/drimodule.c b/nx-X11/programs/Xserver/GL/dri/drimodule.c
deleted file mode 100644
index 922c6f40e..000000000
--- a/nx-X11/programs/Xserver/GL/dri/drimodule.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/* $XdotOrg: xc/programs/Xserver/GL/dri/drimodule.c,v 1.6 2005/11/02 15:53:57 kem Exp $ */
-/**************************************************************************
-
-Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sub license, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice (including the
-next paragraph) shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
-IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
-ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-/* $XFree86: xc/programs/Xserver/GL/dri/drimodule.c,v 1.5 2001/06/15 21:22:39 dawes Exp $ */
-
-/*
- * Authors:
- *   Kevin E. Martin <kevin@precisioninsight.com>
- *   Rickard E. Faith <faith@precisioninsight.com>
- *
- */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "xf86Module.h"
-#include "globals.h"
-
-static MODULESETUPPROTO(driSetup);
-
-static XF86ModuleVersionInfo VersRec =
-{
-        "dri",
-        MODULEVENDORSTRING,
-        MODINFOSTRING1,
-        MODINFOSTRING2,
-        XORG_VERSION_CURRENT,
-        1, 0, 0,
-        ABI_CLASS_EXTENSION,
-        ABI_EXTENSION_VERSION,
-        MOD_CLASS_NONE,
-        {0,0,0,0}
-};
-
-extern void XFree86DRIExtensionInit(INITARGS);
-#define _XF86DRI_SERVER_
-#include "xf86dristr.h"
-
-ExtensionModule XF86DRIExt =
-{
-    XFree86DRIExtensionInit,
-    XF86DRINAME,
-    &noXFree86DRIExtension,
-    NULL,
-    NULL
-};
-
-static const char *drmSymbols[] = {
-    "drmAddContextTag",
-    "drmAddMap",
-    "drmAuthMagic",
-    "drmAvailable",
-    "drmClose",
-    "drmCreateContext",
-    "drmCreateDrawable",
-    "drmDelContextTag",
-    "drmDestroyContext",
-    "drmDestroyDrawable",
-    "drmFreeReservedContextList",
-    "drmGetContextTag",
-    "drmGetLock",
-    "drmGetReservedContextList",
-    "drmInstallSIGIOHandler",
-    "drmMap",
-    "drmOpen",
-    "drmRemoveSIGIOHandler",
-    "drmSetBusid",
-    "drmSetContextFlags",
-    "drmUnlock",
-    "drmUnmap",
-    NULL
-};
-
-XF86ModuleData driModuleData = { &VersRec, driSetup, NULL };
-
-static pointer
-driSetup(pointer module, pointer opts, int *errmaj, int *errmin)
-{
-    static Bool setupDone = FALSE;
-    pointer drm = NULL;
-
-    if (!setupDone) {
-	setupDone = TRUE;
-    
-    	drm = 
-	   LoadSubModule(module, "drm", NULL, NULL, NULL, NULL, errmaj, errmin);
-    
-	if (!drm) {
-	    if (errmaj) *errmaj = LDR_NOSUBENT;
-	}
-	else {
-	    LoaderReqSymLists(drmSymbols, NULL);
-	    LoaderRefSymbols("noPanoramiXExtension", NULL);
-	    LoadExtension(&XF86DRIExt, FALSE);
-	}
-    } else {
-	if (errmaj) *errmaj = LDR_ONCEONLY;
-    }
-    /* Need a non-NULL return value to indicate success */
-    return drm;
-}
-
diff --git a/nx-X11/programs/Xserver/GL/dri/dristruct.h b/nx-X11/programs/Xserver/GL/dri/dristruct.h
deleted file mode 100644
index b47afba3a..000000000
--- a/nx-X11/programs/Xserver/GL/dri/dristruct.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/* $XFree86: xc/programs/Xserver/GL/dri/dristruct.h,v 1.12 2002/10/30 12:52:03 alanh Exp $ */
-/**************************************************************************
-
-Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sub license, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice (including the
-next paragraph) shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
-IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
-ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-/*
- * Authors:
- *   Jens Owen <jens@tungstengraphics.com>
- *
- */
-
-#ifndef DRI_STRUCT_H
-#define DRI_STRUCT_H
-
-#include "xf86drm.h"
-
-
-#define DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin) \
-    ((DRIWindowPrivIndex < 0) ? \
-     NULL : \
-     ((DRIDrawablePrivPtr)((pWin)->devPrivates[DRIWindowPrivIndex].ptr)))
-
-#define DRI_DRAWABLE_PRIV_FROM_PIXMAP(pPix) \
-    ((DRIPixmapPrivIndex < 0) ? \
-     NULL : \
-     ((DRIDrawablePrivPtr)((pPix)->devPrivates[DRIWindowPrivIndex].ptr)))
-
-typedef struct _DRIDrawablePrivRec
-{
-    drm_drawable_t		hwDrawable;
-    int			drawableIndex;
-    ScreenPtr		pScreen;
-    int 		refCount;
-} DRIDrawablePrivRec, *DRIDrawablePrivPtr;
-
-struct _DRIContextPrivRec
-{
-    drm_context_t		hwContext;
-    ScreenPtr		pScreen;
-    Bool     		valid3D;
-    DRIContextFlags     flags;
-    void**     		pContextStore;
-};
-
-#define DRI_SCREEN_PRIV(pScreen) \
-    ((DRIScreenPrivIndex < 0) ? \
-     NULL : \
-     ((DRIScreenPrivPtr)((pScreen)->devPrivates[DRIScreenPrivIndex].ptr)))
-
-#define DRI_SCREEN_PRIV_FROM_INDEX(screenIndex) ((DRIScreenPrivPtr) \
-    (screenInfo.screens[screenIndex]->devPrivates[DRIScreenPrivIndex].ptr))
-
-
-typedef struct _DRIScreenPrivRec
-{
-    Bool		directRenderingSupport;
-    int			drmFD;	      /* File descriptor for /dev/video/?   */
-    drm_handle_t   	hSAREA;	      /* Handle to SAREA, for mapping       */
-    XF86DRISAREAPtr	pSAREA;	      /* Mapped pointer to SAREA            */
-    drm_handle_t   	hFrameBuffer; /* Handle to framebuffer, for mapping */
-    drm_context_t          myContext;    /* DDX Driver's context               */
-    DRIContextPrivPtr   myContextPriv;/* Pointer to server's private area   */
-    DRIContextPrivPtr   lastPartial3DContext;  /* last one partially saved  */
-    void**		hiddenContextStore;    /* hidden X context          */
-    void**		partial3DContextStore; /* parital 3D context        */
-    DRIInfoPtr		pDriverInfo;
-    int                 nrWindows;
-    drm_clip_rect_t  private_buffer_rect; /* management of private buffers */
-    DrawablePtr         fullscreen; /* pointer to fullscreen drawable */
-    drm_clip_rect_t  fullscreen_rect; /* fake rect for fullscreen mode */
-    DRIWrappedFuncsRec	wrap;
-    DrawablePtr		DRIDrawables[SAREA_MAX_DRAWABLES];
-    DRIContextPrivPtr   dummyCtxPriv; /* Pointer to dummy context */
-    Bool		createDummyCtx;
-    Bool		createDummyCtxPriv;
-    Bool		grabbedDRILock;
-    Bool		drmSIGIOHandlerInstalled;
-    Bool		wrapped;
-    int			lockRefCount;
-} DRIScreenPrivRec, *DRIScreenPrivPtr;
-
-#endif /* DRI_STRUCT_H */
diff --git a/nx-X11/programs/Xserver/GL/dri/sarea.h b/nx-X11/programs/Xserver/GL/dri/sarea.h
deleted file mode 100644
index 77c16e0ef..000000000
--- a/nx-X11/programs/Xserver/GL/dri/sarea.h
+++ /dev/null
@@ -1,94 +0,0 @@
-/* $XFree86: xc/programs/Xserver/GL/dri/sarea.h,v 1.11 2002/10/30 12:52:03 alanh Exp $ */
-/**
- * \file sarea.h 
- * SAREA definitions.
- * 
- * \author Kevin E. Martin <kevin@precisioninsight.com>
- * \author Jens Owen <jens@tungstengraphics.com>
- * \author Rickard E. (Rik) Faith <faith@valinux.com>
- */
-
-/*
- * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/* $XFree86: xc/programs/Xserver/GL/dri/sarea.h,v 1.11 2002/10/30 12:52:03 alanh Exp $ */
-
-#ifndef _SAREA_H_
-#define _SAREA_H_
-
-#include "xf86drm.h"
-
-/* SAREA area needs to be at least a page */
-#if defined(__alpha__)
-#define SAREA_MAX 			0x2000
-#elif defined(__ia64__)
-#define SAREA_MAX			0x10000		/* 64kB */
-#else
-/* Intel 830M driver needs at least 8k SAREA */
-#define SAREA_MAX			0x2000
-#endif
-
-#define SAREA_MAX_DRAWABLES 		256
-
-#define SAREA_DRAWABLE_CLAIMED_ENTRY	0x80000000
-
-/**
- * SAREA per drawable information.
- *
- * \sa _XF86DRISAREA.
- */
-typedef struct _XF86DRISAREADrawable {
-    unsigned int	stamp;
-    unsigned int	flags;
-} XF86DRISAREADrawableRec, *XF86DRISAREADrawablePtr;
-
-/**
- * SAREA frame information.
- *
- * \sa  _XF86DRISAREA.
- */
-typedef struct _XF86DRISAREAFrame {
-    unsigned int        x;
-    unsigned int        y;
-    unsigned int        width;
-    unsigned int        height;
-    unsigned int        fullscreen;
-} XF86DRISAREAFrameRec, *XF86DRISAREAFramePtr;
-
-/**
- * SAREA definition.
- */
-typedef struct _XF86DRISAREA {
-    /** first thing is always the DRM locking structure */
-    drmLock			lock;
-    /** \todo Use readers/writer lock for drawable_lock */
-    drmLock			drawable_lock;
-    XF86DRISAREADrawableRec	drawableTable[SAREA_MAX_DRAWABLES];
-    XF86DRISAREAFrameRec        frame;
-    drm_context_t			dummy_context;
-} XF86DRISAREARec, *XF86DRISAREAPtr;
-
-#endif
diff --git a/nx-X11/programs/Xserver/GL/dri/xf86dri.c b/nx-X11/programs/Xserver/GL/dri/xf86dri.c
deleted file mode 100644
index 273ccda1b..000000000
--- a/nx-X11/programs/Xserver/GL/dri/xf86dri.c
+++ /dev/null
@@ -1,649 +0,0 @@
-/* $XFree86: xc/programs/Xserver/GL/dri/xf86dri.c,v 1.12 2002/12/14 01:36:08 dawes Exp $ */
-/**************************************************************************
-
-Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
-Copyright 2000 VA Linux Systems, Inc.
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sub license, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice (including the
-next paragraph) shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
-IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
-ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-/*
- * Authors:
- *   Kevin E. Martin <martin@valinux.com>
- *   Jens Owen <jens@tungstengraphics.com>
- *   Rickard E. (Rik) Faith <faith@valinux.com>
- *
- */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "xf86.h"
-#ifdef XFree86LOADER
-#include "xf86_ansic.h"
-#endif
-
-#define NEED_REPLIES
-#define NEED_EVENTS
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include "misc.h"
-#include "dixstruct.h"
-#include "extnsionst.h"
-#include "colormapst.h"
-#include "cursorstr.h"
-#include "scrnintstr.h"
-#include "servermd.h"
-#define _XF86DRI_SERVER_
-#include "xf86dristr.h"
-#include "swaprep.h"
-#include "xf86str.h"
-#include "dri.h"
-#include "sarea.h"
-#include "dristruct.h"
-#include "xf86.h"
-#include "xf86drm.h"
-
-static int DRIErrorBase;
-
-static DISPATCH_PROC(ProcXF86DRIQueryVersion);
-static DISPATCH_PROC(ProcXF86DRIQueryDirectRenderingCapable);
-static DISPATCH_PROC(ProcXF86DRIOpenConnection);
-static DISPATCH_PROC(ProcXF86DRICloseConnection);
-static DISPATCH_PROC(ProcXF86DRIGetClientDriverName);
-static DISPATCH_PROC(ProcXF86DRICreateContext);
-static DISPATCH_PROC(ProcXF86DRIDestroyContext);
-static DISPATCH_PROC(ProcXF86DRICreateDrawable);
-static DISPATCH_PROC(ProcXF86DRIDestroyDrawable);
-static DISPATCH_PROC(ProcXF86DRIGetDrawableInfo);
-static DISPATCH_PROC(ProcXF86DRIGetDeviceInfo);
-static DISPATCH_PROC(ProcXF86DRIDispatch);
-static DISPATCH_PROC(ProcXF86DRIAuthConnection);
-
-static DISPATCH_PROC(SProcXF86DRIQueryVersion);
-static DISPATCH_PROC(SProcXF86DRIDispatch);
-
-static void XF86DRIResetProc(ExtensionEntry* extEntry);
-
-static unsigned char DRIReqCode = 0;
-
-extern void XFree86DRIExtensionInit(void);
-
-void
-XFree86DRIExtensionInit(void)
-{
-    ExtensionEntry* extEntry;
-
-#ifdef XF86DRI_EVENTS
-    EventType = CreateNewResourceType(XF86DRIFreeEvents);
-#endif
-
-    if (
-	DRIExtensionInit() &&
-#ifdef XF86DRI_EVENTS
-        EventType && ScreenPrivateIndex != -1 &&
-#endif
-	(extEntry = AddExtension(XF86DRINAME,
-				 XF86DRINumberEvents,
-				 XF86DRINumberErrors,
-				 ProcXF86DRIDispatch,
-				 SProcXF86DRIDispatch,
-				 XF86DRIResetProc,
-				 StandardMinorOpcode))) {
-	DRIReqCode = (unsigned char)extEntry->base;
-	DRIErrorBase = extEntry->errorBase;
-    }
-}
-
-/*ARGSUSED*/
-static void
-XF86DRIResetProc (
-    ExtensionEntry* extEntry
-)
-{
-    DRIReset();
-}
-
-static int
-ProcXF86DRIQueryVersion(
-    register ClientPtr client
-)
-{
-    xXF86DRIQueryVersionReply rep;
-    register int n;
-
-    REQUEST_SIZE_MATCH(xXF86DRIQueryVersionReq);
-    rep.type = X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-    rep.majorVersion = XF86DRI_MAJOR_VERSION;
-    rep.minorVersion = XF86DRI_MINOR_VERSION;
-    rep.patchVersion = XF86DRI_PATCH_VERSION;
-    if (client->swapped) {
-    	swaps(&rep.sequenceNumber, n);
-    	swapl(&rep.length, n);
-    }
-    WriteToClient(client, sizeof(xXF86DRIQueryVersionReply), (char *)&rep);
-    return (client->noClientException);
-}
-
-static int
-ProcXF86DRIQueryDirectRenderingCapable(
-    register ClientPtr client
-)
-{
-    xXF86DRIQueryDirectRenderingCapableReply	rep;
-    Bool isCapable;
-
-    REQUEST(xXF86DRIQueryDirectRenderingCapableReq);
-    REQUEST_SIZE_MATCH(xXF86DRIQueryDirectRenderingCapableReq);
-    if (stuff->screen >= screenInfo.numScreens) {
-	client->errorValue = stuff->screen;
-	return BadValue;
-    }
-
-    rep.type = X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-
-    if (!DRIQueryDirectRenderingCapable( screenInfo.screens[stuff->screen], 
-					 &isCapable)) {
-	return BadValue;
-    }
-    rep.isCapable = isCapable;
-
-    if (!LocalClient(client))
-	rep.isCapable = 0;
-
-    WriteToClient(client, 
-	sizeof(xXF86DRIQueryDirectRenderingCapableReply), (char *)&rep);
-    return (client->noClientException);
-}
-
-static int
-ProcXF86DRIOpenConnection(
-    register ClientPtr client
-)
-{
-    xXF86DRIOpenConnectionReply rep;
-    drm_handle_t			hSAREA;
-    char*			busIdString;
-
-    REQUEST(xXF86DRIOpenConnectionReq);
-    REQUEST_SIZE_MATCH(xXF86DRIOpenConnectionReq);
-    if (stuff->screen >= screenInfo.numScreens) {
-	client->errorValue = stuff->screen;
-	return BadValue;
-    }
-
-    if (!DRIOpenConnection( screenInfo.screens[stuff->screen], 
-			    &hSAREA,
-			    &busIdString)) {
-	return BadValue;
-    }
-
-    rep.type = X_Reply;
-    rep.sequenceNumber = client->sequence;
-    rep.busIdStringLength = 0;
-    if (busIdString)
-	rep.busIdStringLength = strlen(busIdString);
-    rep.length = (SIZEOF(xXF86DRIOpenConnectionReply) - SIZEOF(xGenericReply) +
-                  ((rep.busIdStringLength + 3) & ~3)) >> 2;
-
-    rep.hSAREALow  = (CARD32)(hSAREA & 0xffffffff);
-#if defined(LONG64) && !defined(__linux__)
-    rep.hSAREAHigh = (CARD32)(hSAREA >> 32);
-#else
-    rep.hSAREAHigh = 0;
-#endif
-
-    WriteToClient(client, sizeof(xXF86DRIOpenConnectionReply), (char *)&rep);
-    if (rep.busIdStringLength)
-	WriteToClient(client, rep.busIdStringLength, busIdString);
-    return (client->noClientException);
-}
-
-static int
-ProcXF86DRIAuthConnection(
-    register ClientPtr client
-)
-{
-    xXF86DRIAuthConnectionReply rep;
-    
-    REQUEST(xXF86DRIAuthConnectionReq);
-    REQUEST_SIZE_MATCH(xXF86DRIAuthConnectionReq);
-    if (stuff->screen >= screenInfo.numScreens) {
-	client->errorValue = stuff->screen;
-	return BadValue;
-    }
-
-    rep.type = X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-    rep.authenticated = 1;
-
-    if (!DRIAuthConnection( screenInfo.screens[stuff->screen], stuff->magic)) {
-        ErrorF("Failed to authenticate %lu\n", (unsigned long)stuff->magic);
-	rep.authenticated = 0;
-    }
-    WriteToClient(client, sizeof(xXF86DRIAuthConnectionReply), (char *)&rep);
-    return (client->noClientException);
-}
-
-static int
-ProcXF86DRICloseConnection(
-    register ClientPtr client
-)
-{
-    REQUEST(xXF86DRICloseConnectionReq);
-    REQUEST_SIZE_MATCH(xXF86DRICloseConnectionReq);
-    if (stuff->screen >= screenInfo.numScreens) {
-	client->errorValue = stuff->screen;
-	return BadValue;
-    }
-
-    DRICloseConnection( screenInfo.screens[stuff->screen]);
-
-    return (client->noClientException);
-}
-
-static int
-ProcXF86DRIGetClientDriverName(
-    register ClientPtr client
-)
-{
-    xXF86DRIGetClientDriverNameReply	rep;
-    char* clientDriverName;
-
-    REQUEST(xXF86DRIGetClientDriverNameReq);
-    REQUEST_SIZE_MATCH(xXF86DRIGetClientDriverNameReq);
-    if (stuff->screen >= screenInfo.numScreens) {
-	client->errorValue = stuff->screen;
-	return BadValue;
-    }
-
-    DRIGetClientDriverName( screenInfo.screens[stuff->screen],
-			    (int *)&rep.ddxDriverMajorVersion,
-			    (int *)&rep.ddxDriverMinorVersion,
-			    (int *)&rep.ddxDriverPatchVersion,
-			    &clientDriverName);
-
-    rep.type = X_Reply;
-    rep.sequenceNumber = client->sequence;
-    rep.clientDriverNameLength = 0;
-    if (clientDriverName)
-	rep.clientDriverNameLength = strlen(clientDriverName);
-    rep.length = (SIZEOF(xXF86DRIGetClientDriverNameReply) - 
-			SIZEOF(xGenericReply) +
-			((rep.clientDriverNameLength + 3) & ~3)) >> 2;
-
-    WriteToClient(client, 
-	sizeof(xXF86DRIGetClientDriverNameReply), (char *)&rep);
-    if (rep.clientDriverNameLength)
-	WriteToClient(client, 
-                      rep.clientDriverNameLength, 
-                      clientDriverName);
-    return (client->noClientException);
-}
-
-static int
-ProcXF86DRICreateContext(
-    register ClientPtr client
-)
-{
-    xXF86DRICreateContextReply	rep;
-    ScreenPtr pScreen;
-    VisualPtr visual;
-    int i;
-
-    REQUEST(xXF86DRICreateContextReq);
-    REQUEST_SIZE_MATCH(xXF86DRICreateContextReq);
-    if (stuff->screen >= screenInfo.numScreens) {
-	client->errorValue = stuff->screen;
-	return BadValue;
-    }
-
-    rep.type = X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-
-    pScreen = screenInfo.screens[stuff->screen];
-    visual = pScreen->visuals;
-
-    /* Find the requested X visual */
-    for (i = 0; i < pScreen->numVisuals; i++, visual++)
-	if (visual->vid == stuff->visual)
-	    break;
-    if (i == pScreen->numVisuals) {
-	/* No visual found */
-	return BadValue;
-    }
-
-    if (!DRICreateContext( pScreen,
-			   visual,
-			   stuff->context,
-			   (drm_context_t *)&rep.hHWContext)) {
-	return BadValue;
-    }
-
-    WriteToClient(client, sizeof(xXF86DRICreateContextReply), (char *)&rep);
-    return (client->noClientException);
-}
-
-static int
-ProcXF86DRIDestroyContext(
-    register ClientPtr client
-)
-{
-    REQUEST(xXF86DRIDestroyContextReq);
-    REQUEST_SIZE_MATCH(xXF86DRIDestroyContextReq);
-    if (stuff->screen >= screenInfo.numScreens) {
-	client->errorValue = stuff->screen;
-	return BadValue;
-    }
-
-    if (!DRIDestroyContext( screenInfo.screens[stuff->screen],
-			    stuff->context)) {
-	return BadValue;
-    }
-
-    return (client->noClientException);
-}
-
-static int
-ProcXF86DRICreateDrawable(
-    ClientPtr client
-)
-{
-    xXF86DRICreateDrawableReply	rep;
-    DrawablePtr pDrawable;
-
-    REQUEST(xXF86DRICreateDrawableReq);
-    REQUEST_SIZE_MATCH(xXF86DRICreateDrawableReq);
-    if (stuff->screen >= screenInfo.numScreens) {
-	client->errorValue = stuff->screen;
-	return BadValue;
-    }
-
-    rep.type = X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-
-    if (!(pDrawable = (DrawablePtr)SecurityLookupDrawable(
-						(Drawable)stuff->drawable,
-						client, 
-						SecurityReadAccess))) {
-	return BadValue;
-    }
-
-    if (!DRICreateDrawable( screenInfo.screens[stuff->screen],
-			    (Drawable)stuff->drawable,
-			    pDrawable,
-			    (drm_drawable_t *)&rep.hHWDrawable)) {
-	return BadValue;
-    }
-
-    WriteToClient(client, sizeof(xXF86DRICreateDrawableReply), (char *)&rep);
-    return (client->noClientException);
-}
-
-static int
-ProcXF86DRIDestroyDrawable(
-    register ClientPtr client
-)
-{
-    REQUEST(xXF86DRIDestroyDrawableReq);
-    DrawablePtr pDrawable;
-    REQUEST_SIZE_MATCH(xXF86DRIDestroyDrawableReq);
-    if (stuff->screen >= screenInfo.numScreens) {
-	client->errorValue = stuff->screen;
-	return BadValue;
-    }
-
-    if (!(pDrawable = (DrawablePtr)SecurityLookupDrawable(
-						(Drawable)stuff->drawable,
-						client, 
-						SecurityReadAccess))) {
-	return BadValue;
-    }
-
-    if (!DRIDestroyDrawable( screenInfo.screens[stuff->screen], 
-			     (Drawable)stuff->drawable,
-			     pDrawable)) {
-	return BadValue;
-    }
-
-    return (client->noClientException);
-}
-
-static int
-ProcXF86DRIGetDrawableInfo(
-    register ClientPtr client
-)
-{
-    xXF86DRIGetDrawableInfoReply	rep;
-    DrawablePtr pDrawable;
-    int X, Y, W, H;
-    drm_clip_rect_t * pClipRects;
-    drm_clip_rect_t * pBackClipRects;
-    int backX, backY;
-
-    REQUEST(xXF86DRIGetDrawableInfoReq);
-    REQUEST_SIZE_MATCH(xXF86DRIGetDrawableInfoReq);
-    if (stuff->screen >= screenInfo.numScreens) {
-	client->errorValue = stuff->screen;
-	return BadValue;
-    }
-
-    rep.type = X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-
-    if (!(pDrawable = (DrawablePtr)SecurityLookupDrawable(
-						(Drawable)stuff->drawable,
-						client, 
-						SecurityReadAccess))) {
-	return BadValue;
-    }
-
-    if (!DRIGetDrawableInfo( screenInfo.screens[stuff->screen],
-			     pDrawable,
-			     (unsigned int*)&rep.drawableTableIndex,
-			     (unsigned int*)&rep.drawableTableStamp,
-			     (int*)&X,
-			     (int*)&Y,
-			     (int*)&W,
-			     (int*)&H,
-			     (int*)&rep.numClipRects,
-			     &pClipRects,
-			     &backX, 
-			     &backY,
-			     (int*)&rep.numBackClipRects,
-			     &pBackClipRects)) {
-	return BadValue;
-    }
-
-    rep.drawableX = X;
-    rep.drawableY = Y;
-    rep.drawableWidth = W;
-    rep.drawableHeight = H;
-    rep.length = (SIZEOF(xXF86DRIGetDrawableInfoReply) - 
-		  SIZEOF(xGenericReply));
-
-    rep.backX = backX;
-    rep.backY = backY;
-        
-    if (rep.numBackClipRects) 
-       rep.length += sizeof(drm_clip_rect_t) * rep.numBackClipRects;    
-
-    if (rep.numClipRects) 
-       rep.length += sizeof(drm_clip_rect_t) * rep.numClipRects;
-    
-    rep.length = ((rep.length + 3) & ~3) >> 2;
-
-    WriteToClient(client, sizeof(xXF86DRIGetDrawableInfoReply), (char *)&rep);
-
-    if (rep.numClipRects) {
-	WriteToClient(client,  
-		      sizeof(drm_clip_rect_t) * rep.numClipRects,
-		      (char *)pClipRects);
-    }
-
-    if (rep.numBackClipRects) {
-       WriteToClient(client, 
-		     sizeof(drm_clip_rect_t) * rep.numBackClipRects,
-		     (char *)pBackClipRects);
-    }
-
-    return (client->noClientException);
-}
-
-static int
-ProcXF86DRIGetDeviceInfo(
-    register ClientPtr client
-)
-{
-    xXF86DRIGetDeviceInfoReply	rep;
-    drm_handle_t hFrameBuffer;
-    void *pDevPrivate;
-
-    REQUEST(xXF86DRIGetDeviceInfoReq);
-    REQUEST_SIZE_MATCH(xXF86DRIGetDeviceInfoReq);
-    if (stuff->screen >= screenInfo.numScreens) {
-	client->errorValue = stuff->screen;
-	return BadValue;
-    }
-
-    rep.type = X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-
-    if (!DRIGetDeviceInfo( screenInfo.screens[stuff->screen],
-			   &hFrameBuffer,
-			   (int*)&rep.framebufferOrigin,
-			   (int*)&rep.framebufferSize,
-			   (int*)&rep.framebufferStride,
-			   (int*)&rep.devPrivateSize,
-			   &pDevPrivate)) {
-	return BadValue;
-    }
-
-    rep.hFrameBufferLow  = (CARD32)(hFrameBuffer & 0xffffffff);
-#if defined(LONG64) && !defined(__linux__)
-    rep.hFrameBufferHigh = (CARD32)(hFrameBuffer >> 32);
-#else
-    rep.hFrameBufferHigh = 0;
-#endif
-
-    rep.length = 0;
-    if (rep.devPrivateSize) {
-	rep.length = (SIZEOF(xXF86DRIGetDeviceInfoReply) - 
-		      SIZEOF(xGenericReply) +
-		      ((rep.devPrivateSize + 3) & ~3)) >> 2;
-    }
-
-    WriteToClient(client, sizeof(xXF86DRIGetDeviceInfoReply), (char *)&rep);
-    if (rep.length) {
-	WriteToClient(client, rep.devPrivateSize, (char *)pDevPrivate);
-    }
-    return (client->noClientException);
-}
-
-static int
-ProcXF86DRIDispatch (
-    register ClientPtr	client
-)
-{
-    REQUEST(xReq);
-
-    switch (stuff->data)
-    {
-    case X_XF86DRIQueryVersion:
-	return ProcXF86DRIQueryVersion(client);
-    case X_XF86DRIQueryDirectRenderingCapable:
-	return ProcXF86DRIQueryDirectRenderingCapable(client);
-    }
-
-    if (!LocalClient(client))
-	return DRIErrorBase + XF86DRIClientNotLocal;
-
-    switch (stuff->data)
-    {
-    case X_XF86DRIOpenConnection:
-	return ProcXF86DRIOpenConnection(client);
-    case X_XF86DRICloseConnection:
-	return ProcXF86DRICloseConnection(client);
-    case X_XF86DRIGetClientDriverName:
-	return ProcXF86DRIGetClientDriverName(client);
-    case X_XF86DRICreateContext:
-	return ProcXF86DRICreateContext(client);
-    case X_XF86DRIDestroyContext:
-	return ProcXF86DRIDestroyContext(client);
-    case X_XF86DRICreateDrawable:
-	return ProcXF86DRICreateDrawable(client);
-    case X_XF86DRIDestroyDrawable:
-	return ProcXF86DRIDestroyDrawable(client);
-    case X_XF86DRIGetDrawableInfo:
-	return ProcXF86DRIGetDrawableInfo(client);
-    case X_XF86DRIGetDeviceInfo:
-	return ProcXF86DRIGetDeviceInfo(client);
-    case X_XF86DRIAuthConnection:
-	return ProcXF86DRIAuthConnection(client);
-    /* {Open,Close}FullScreen are deprecated now */
-    default:
-	return BadRequest;
-    }
-}
-
-static int
-SProcXF86DRIQueryVersion(
-    register ClientPtr	client
-)
-{
-    register int n;
-    REQUEST(xXF86DRIQueryVersionReq);
-    swaps(&stuff->length, n);
-    return ProcXF86DRIQueryVersion(client);
-}
-
-static int
-SProcXF86DRIDispatch (
-    register ClientPtr	client
-)
-{
-    REQUEST(xReq);
-
-    /* It is bound to be non-local when there is byte swapping */
-    if (!LocalClient(client))
-	return DRIErrorBase + XF86DRIClientNotLocal;
-
-    /* only local clients are allowed DRI access */
-    switch (stuff->data)
-    {
-    case X_XF86DRIQueryVersion:
-	return SProcXF86DRIQueryVersion(client);
-    default:
-	return BadRequest;
-    }
-}
diff --git a/nx-X11/programs/Xserver/GL/glx/Imakefile b/nx-X11/programs/Xserver/GL/glx/Imakefile
index 5283e2286..2ee2d17e6 100644
--- a/nx-X11/programs/Xserver/GL/glx/Imakefile
+++ b/nx-X11/programs/Xserver/GL/glx/Imakefile
@@ -1,13 +1,5 @@
-XCOMM $XFree86: xc/programs/Xserver/GL/glx/Imakefile,v 1.11 2004/01/28 18:11:50 alanh Exp $
+NULL =
 
-#if DoLoadableServer
-# if !BuildModuleInSubdir
-#  define IHaveModules
-# elif !defined(IHaveModules)
-#  define IHaveSubdirs
-SUBDIRS = module
-# endif
-#endif
 
 /* Large PIC tables needed for SPARC builds */
 #if defined(sparc) || defined(SparcArchitecture)
@@ -22,28 +14,97 @@ LinkSourceFile(glcontextmodes.h, $(MESASRCDIR)/src/mesa/drivers/dri/common)
 LinkSourceFile(indirect_size.c, $(MESASRCDIR)/src/glx/x11)
 LinkSourceFile(indirect_size.h, $(MESASRCDIR)/src/glx/x11)
 
-         SRCS = global.c glxbuf.c glxcmds.c glxcmdsswap.c glxext.c \
-                glxfb.c glximports.c glxmem.c glxpix.c glxscreens.c \
-                glxutil.c render2.c render2swap.c renderpix.c \
-                renderpixswap.c rensize.c rensizetab.c single2.c \
-                single2swap.c singlepix.c singlepixswap.c \
-                singlesize.c xfont.c g_disptab.c g_disptab_EXT.c \
-                g_render.c g_renderswap.c g_single.c g_singleswap.c \
-                glcontextmodes.c indirect_size.c $(MSRCS)
+#if (!(defined(NXAgentServer) && NXAgentServer))
+NXAGENT_SKIP_SRCS =                     \
+                glxext.c                \
+                $(NULL)
+NXAGENT_SKIP_OBJS =                     \
+                glxext.o                \
+                $(NULL)
+#else
+       NX_DEFINES = -DNXAGENT_SERVER
+#endif
+
+         SRCS = global.c                \
+                glxbuf.c                \
+                glxcmds.c               \
+                glxcmdsswap.c           \
+                glxfb.c                 \
+                glximports.c            \
+                glxmem.c                \
+                glxpix.c                \
+                glxscreens.c            \
+                glxutil.c               \
+                render2.c               \
+                render2swap.c           \
+                renderpix.c             \
+                renderpixswap.c         \
+                rensize.c               \
+                rensizetab.c            \
+                single2.c               \
+                single2swap.c           \
+                singlepix.c             \
+                singlepixswap.c         \
+                singlesize.c            \
+                xfont.c                 \
+                g_disptab.c             \
+                g_disptab_EXT.c         \
+                g_render.c              \
+                g_renderswap.c          \
+                g_single.c              \
+                g_singleswap.c          \
+                glcontextmodes.c        \
+                indirect_size.c         \
+                $(MSRCS)                \
+                $(NXAGENT_SKIP_SRCS)    \
+                $(NULL)
 
-         OBJS = global.o glxbuf.o glxcmds.o glxcmdsswap.o glxext.o \
-                glxfb.o glximports.o glxmem.o glxpix.o glxscreens.o \
-                glxutil.o render2.o render2swap.o renderpix.o \
-                renderpixswap.o rensize.o rensizetab.o single2.o \
-                single2swap.o singlepix.o singlepixswap.o \
-                singlesize.o xfont.o g_disptab.o g_disptab_EXT.o \
-                g_render.o g_renderswap.o g_single.o g_singleswap.o \
-                glcontextmodes.o indirect_size.o $(MOBJS)
+         OBJS = global.o                \
+                glxbuf.o                \
+                glxcmds.o               \
+                glxcmdsswap.o           \
+                glxfb.o                 \
+                glximports.o            \
+                glxmem.o                \
+                glxpix.o                \
+                glxscreens.o            \
+                glxutil.o               \
+                render2.o               \
+                render2swap.o           \
+                renderpix.o             \
+                renderpixswap.o         \
+                rensize.o               \
+                rensizetab.o            \
+                single2.o               \
+                single2swap.o           \
+                singlepix.o             \
+                singlepixswap.o         \
+                singlesize.o            \
+                xfont.o                 \
+                g_disptab.o             \
+                g_disptab_EXT.o         \
+                g_render.o              \
+                g_renderswap.o          \
+                g_single.o              \
+                g_singleswap.o          \
+                glcontextmodes.o        \
+                indirect_size.o         \
+                $(MOBJS)                \
+                $(NXAGENT_SKIP_OBJS)    \
+                $(NULL)
 
-     INCLUDES = -I$(SERVERSRC)/GL/glx -I$(SERVERSRC)/GL/include -I$(SERVERSRC)/include -I$(INCLUDESRC) -I$(MESASRCDIR)/include \
-                -I$(XINCLUDESRC) -I$(SERVERSRC)/mi \
-                -I$(EXTINCSRC) -I$(FONTINCSRC) -I$(LIBSRC)/GL/include \
-                -I$(XF86SRC)
+     INCLUDES = -I$(SERVERSRC)/GL/glx                   \
+                -I$(SERVERSRC)/GL/include               \
+                -I$(SERVERSRC)/include                  \
+                -I$(INCLUDESRC)                         \
+                -I$(MESASRCDIR)/include                 \
+                -I$(XINCLUDESRC)                        \
+                -I$(SERVERSRC)/mi                       \
+                -I$(EXTINCSRC)                          \
+                -I$(LIBSRC)/GL/include                  \
+                -I$(XF86SRC)                            \
+                `pkg-config --cflags-only-I pixman-1`   \
+                $(NULL)
 
 #if defined(DarwinArchitecture) && ((OSMajorVersion == 6 && OSMinorVersion < 3) || OSMajorVersion < 6)
   NO_EXT_DEFS = -DMISSING_GL_EXTS
@@ -55,13 +116,13 @@ LinkSourceFile(indirect_size.h, $(MESASRCDIR)/src/glx/x11)
 
 XCOMM If you add "-DDEBUG" in DEFINES, then make sure you also
 XCOMM add DEBUG to the define in ../mesa/src/X/xf86glx.c
-      DEFINES = $(GLX_DEFINES) $(NO_EXT_DEFS) $(APIENTRY_DEFS)
+      DEFINES = 			\
+                $(GLX_DEFINES)		\
+                $(NO_EXT_DEFS)		\
+                $(APIENTRY_DEFS)	\
+                $(NX_DEFINES)		\
+                $(NULL)
 
-
-#ifdef IHaveModules
-ModuleObjectRule()
-LibraryModuleTarget(glx,$(OBJS))
-#else
 NormalLibraryObjectRule()
 NormalLibraryTarget(glx,$(OBJS))
 #if defined(GlxUseWindows) && GlxUseWindows
@@ -72,7 +133,6 @@ includes::
 SpecialObjectRule(stdcall/%.o,%.c,-DUSE_OPENGL32 -o $@)
 NormalLibraryTarget(glx_stdcall,$(foreach obj,$(OBJS), stdcall/$(obj)))
 #endif
-#endif
 SubdirLibraryRule($(OBJS))
 
 LintLibraryTarget(glx,$(SRCS))
diff --git a/nx-X11/programs/Xserver/GL/glx/g_disptab.c b/nx-X11/programs/Xserver/GL/glx/g_disptab.c
index 93a9d628d..533bc6c9d 100644
--- a/nx-X11/programs/Xserver/GL/glx/g_disptab.c
+++ b/nx-X11/programs/Xserver/GL/glx/g_disptab.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/g_disptab.c,v 1.5 2004/01/28 18:11:50 alanh Exp $ */
 /* DO NOT EDIT - THIS FILE IS AUTOMATICALLY GENERATED */
 /*
 ** License Applicability. Except to the extent portions of this file are
diff --git a/nx-X11/programs/Xserver/GL/glx/g_disptab.h b/nx-X11/programs/Xserver/GL/glx/g_disptab.h
index 0580b5529..85906cb43 100644
--- a/nx-X11/programs/Xserver/GL/glx/g_disptab.h
+++ b/nx-X11/programs/Xserver/GL/glx/g_disptab.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/g_disptab.h,v 1.4 2003/09/28 20:15:42 alanh Exp $ */
 /* DO NOT EDIT - THIS FILE IS AUTOMATICALLY GENERATED */
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
diff --git a/nx-X11/programs/Xserver/GL/glx/g_disptab_EXT.c b/nx-X11/programs/Xserver/GL/glx/g_disptab_EXT.c
index d837c64d9..754e9854d 100644
--- a/nx-X11/programs/Xserver/GL/glx/g_disptab_EXT.c
+++ b/nx-X11/programs/Xserver/GL/glx/g_disptab_EXT.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/g_disptab_EXT.c,v 1.5 2004/01/28 18:11:50 alanh Exp $ */
 /* DO NOT EDIT - THIS FILE IS AUTOMATICALLY GENERATED */
 /*
 ** License Applicability. Except to the extent portions of this file are
diff --git a/nx-X11/programs/Xserver/GL/glx/g_disptab_EXT.h b/nx-X11/programs/Xserver/GL/glx/g_disptab_EXT.h
index 3def7f1c5..3c1872f09 100644
--- a/nx-X11/programs/Xserver/GL/glx/g_disptab_EXT.h
+++ b/nx-X11/programs/Xserver/GL/glx/g_disptab_EXT.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/g_disptab_EXT.h,v 1.5 2004/01/28 18:11:50 alanh Exp $ */
 /* DO NOT EDIT - THIS FILE IS AUTOMATICALLY GENERATED */
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
diff --git a/nx-X11/programs/Xserver/GL/glx/g_render.c b/nx-X11/programs/Xserver/GL/glx/g_render.c
index 24c64897e..ae3416bed 100644
--- a/nx-X11/programs/Xserver/GL/glx/g_render.c
+++ b/nx-X11/programs/Xserver/GL/glx/g_render.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/g_render.c,v 1.8 2004/02/03 21:34:36 alanh Exp $ */
 /* DO NOT EDIT - THIS FILE IS AUTOMATICALLY GENERATED */
 /*
 ** License Applicability. Except to the extent portions of this file are
@@ -29,7 +28,6 @@
 ** version 1.2.1 Specification.
 */
 
-#define NEED_REPLIES
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
diff --git a/nx-X11/programs/Xserver/GL/glx/g_renderswap.c b/nx-X11/programs/Xserver/GL/glx/g_renderswap.c
index f485a2690..38b1497f1 100644
--- a/nx-X11/programs/Xserver/GL/glx/g_renderswap.c
+++ b/nx-X11/programs/Xserver/GL/glx/g_renderswap.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/g_renderswap.c,v 1.8 2004/01/28 18:11:50 alanh Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
@@ -28,7 +27,6 @@
 ** version 1.2.1 Specification.
 */
 
-#define NEED_REPLIES
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
diff --git a/nx-X11/programs/Xserver/GL/glx/g_single.c b/nx-X11/programs/Xserver/GL/glx/g_single.c
index a60bf44c1..486ae7a25 100644
--- a/nx-X11/programs/Xserver/GL/glx/g_single.c
+++ b/nx-X11/programs/Xserver/GL/glx/g_single.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/g_single.c,v 1.5tsi Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
@@ -28,7 +27,6 @@
 ** version 1.2.1 Specification.
 */
 
-#define NEED_REPLIES
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
diff --git a/nx-X11/programs/Xserver/GL/glx/g_singleswap.c b/nx-X11/programs/Xserver/GL/glx/g_singleswap.c
index 026530374..7ec32dd96 100644
--- a/nx-X11/programs/Xserver/GL/glx/g_singleswap.c
+++ b/nx-X11/programs/Xserver/GL/glx/g_singleswap.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/g_singleswap.c,v 1.4tsi Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
@@ -28,7 +27,6 @@
 ** version 1.2.1 Specification.
 */
 
-#define NEED_REPLIES
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
diff --git a/nx-X11/programs/Xserver/GL/glx/global.c b/nx-X11/programs/Xserver/GL/glx/global.c
index 18cd5edc2..2ce275ba3 100644
--- a/nx-X11/programs/Xserver/GL/glx/global.c
+++ b/nx-X11/programs/Xserver/GL/glx/global.c
@@ -1,4 +1,3 @@
-/* $XFree86$ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
@@ -34,7 +33,6 @@
 **
 */
 
-#define NEED_REPLIES
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
diff --git a/nx-X11/programs/Xserver/GL/glx/glx-def.cpp b/nx-X11/programs/Xserver/GL/glx/glx-def.cpp
deleted file mode 100644
index a653f4cb7..000000000
--- a/nx-X11/programs/Xserver/GL/glx/glx-def.cpp
+++ /dev/null
@@ -1,662 +0,0 @@
-LIBRARY GLX
-VERSION LIBRARY_VERSION
-EXPORTS
-__glXFBInitDrawable
-__glXFreeBuffers
-__glXPixInitDrawable
-__glXResizeBuffers
-__glXClientInfo
-__glXCopyContext
-__glXCreateContext
-__glXCreateGLXPixmap
-__glXDestroyContext
-__glXDestroyGLXPixmap
-__glXGetVisualConfigs
-__glXIsDirect
-__glXLookupContextByTag
-__glXMakeCurrent
-__glXQueryContextInfoEXT
-__glXQueryExtensionsString
-__glXQueryServerString
-__glXQueryVersion
-__glXRender
-__glXRenderLarge
-__glXSwapBuffers
-__glXVendorPrivate
-__glXVendorPrivateWithReply
-__glXWaitGL
-__glXWaitX
-__glXSwapClientInfo
-__glXSwapCopyContext
-__glXSwapCreateContext
-__glXSwapCreateGLXPixmap
-__glXSwapDestroyContext
-__glXSwapDestroyGLXPixmap
-__glXSwapGetVisualConfigs
-__glXSwapIsDirect
-__glXSwapIsDirectReply
-__glXSwapMakeCurrent
-__glXSwapMakeCurrentReply
-__glXSwapQueryContextInfoEXT
-__glXSwapQueryContextInfoEXTReply
-__glXSwapQueryExtensionsString
-__glXSwapQueryServerString
-__glXSwapQueryVersion
-__glXSwapQueryVersionReply
-__glXSwapRender
-__glXSwapRenderLarge
-__glXSwapSwapBuffers
-__glXSwapUseXFont
-__glXSwapVendorPrivate
-__glXSwapVendorPrivateWithReply
-__glXSwapWaitGL
-__glXSwapWaitX
-glxSwapQueryExtensionsStringReply
-glxSwapQueryServerStringReply
-GlxExtensionInit
-GlxInitVisuals
-GlxSetVisualConfigs
-GlxWrapInitVisuals
-__glXClearErrorOccured
-__glXCoreType
-__glXErrorCallBack
-__glXErrorOccured
-__glXFlushContextCache
-__glXForceCurrent
-__glXFreeContext
-__glXNoSuchRenderOpcode
-__glXNoSuchSingleOpcode
-__glXResetLargeCommandStatus
-__glXFBGetGC
-__glXFBMemSwapBuffers
-__glXInitFB
-__glXImpCalloc
-__glXImpFatal
-__glXImpFclose
-__glXImpFopen
-__glXImpFprintf
-__glXImpFree
-__glXImpGetDrawablePrivate
-__glXImpGetenv
-__glXImpMalloc
-__glXImpRealloc
-__glXImpSprintf
-__glXImpWarning
-__glXInitMem
-__glXInitPix
-__glXScreenInit
-__glXAssociateContext
-__glXCacheDrawableSize
-__glXCalloc
-__glXCreateDrawablePrivate
-__glXDeassociateContext
-__glXDestroyDrawablePrivate
-__glXFindDrawablePrivate
-__glXFree
-__glXGetDrawablePrivate
-__glXGetDrawableSize
-__glXMalloc
-__glXNop
-__glXRealloc
-__glXRefDrawablePrivate
-__glXResizeDrawable
-__glXResizeDrawableBuffers
-__glXUnrefDrawablePrivate
-__glXDisp_CallLists
-__glXDisp_DrawArrays
-__glXDisp_Map1d
-__glXDisp_Map1f
-__glXDisp_Map2d
-__glXDisp_Map2f
-__glXDispSwap_CallLists
-__glXDispSwap_DrawArrays
-__glXDispSwap_Map1d
-__glXDispSwap_Map1f
-__glXDispSwap_Map2d
-__glXDispSwap_Map2f
-__glXDisp_Bitmap
-__glXDisp_DrawPixels
-__glXDisp_PolygonStipple
-__glXDisp_TexImage1D
-__glXDisp_TexImage2D
-__glXDisp_TexSubImage1D
-__glXDisp_TexSubImage2D
-__glXDispSwap_Bitmap
-__glXDispSwap_DrawPixels
-__glXDispSwap_PolygonStipple
-__glXDispSwap_TexImage1D
-__glXDispSwap_TexImage2D
-__glXDispSwap_TexSubImage1D
-__glXDispSwap_TexSubImage2D
-__glXBitmapReqSize
-__glXCallListsReqSize
-__glXDrawArraysSize
-__glXDrawPixelsReqSize
-__glXFogfvReqSize
-__glXFogivReqSize
-__glXLightModelfvReqSize
-__glXLightModelivReqSize
-__glXLightfvReqSize
-__glXLightivReqSize
-__glXMap1dReqSize
-__glXMap1fReqSize
-__glXMap2dReqSize
-__glXMap2fReqSize
-__glXMaterialfvReqSize
-__glXMaterialivReqSize
-__glXPixelMapfvReqSize
-__glXPixelMapuivReqSize
-__glXPixelMapusvReqSize
-__glXPrioritizeTexturesReqSize
-__glXTexEnvfvReqSize
-__glXTexEnvivReqSize
-__glXTexGendvReqSize
-__glXTexGenfvReqSize
-__glXTexGenivReqSize
-__glXTexImage1DReqSize
-__glXTexImage2DReqSize
-__glXTexParameterfvReqSize
-__glXTexParameterivReqSize
-__glXTexSubImage1DReqSize
-__glXTexSubImage2DReqSize
-__glXTypeSize
-__glXDisp_FeedbackBuffer
-__glXDisp_Finish
-__glXDisp_Flush
-__glXDisp_GetClipPlane
-__glXDisp_GetString
-__glXDisp_RenderMode
-__glXDisp_SelectBuffer
-__glXcombine_strings
-__glXDispSwap_FeedbackBuffer
-__glXDispSwap_Finish
-__glXDispSwap_Flush
-__glXDispSwap_GetClipPlane
-__glXDispSwap_GetString
-__glXDispSwap_RenderMode
-__glXDispSwap_SelectBuffer
-__glXDisp_GetPolygonStipple
-__glXDisp_GetTexImage
-__glXDisp_ReadPixels
-__glXDispSwap_GetPolygonStipple
-__glXDispSwap_GetTexImage
-__glXDispSwap_ReadPixels
-__glGetBooleanv_size
-__glGetDoublev_size
-__glGetFloatv_size
-__glGetIntegerv_size
-__glGetLightfv_size
-__glGetLightiv_size
-__glGetMap_size
-__glGetMapdv_size
-__glGetMapfv_size
-__glGetMapiv_size
-__glGetMaterialfv_size
-__glGetMaterialiv_size
-__glGetPixelMap_size
-__glGetPixelMapfv_size
-__glGetPixelMapuiv_size
-__glGetPixelMapusv_size
-__glGetTexEnvfv_size
-__glGetTexEnviv_size
-__glGetTexGendv_size
-__glGetTexGenfv_size
-__glGetTexGeniv_size
-__glGetTexImage_size
-__glGetTexLevelParameterfv_size
-__glGetTexLevelParameteriv_size
-__glGetTexParameterfv_size
-__glGetTexParameteriv_size
-__glGet_size
-__glReadPixels_size
-__glXUseXFont
-__glXDisp_Accum
-__glXDisp_AlphaFunc
-__glXDisp_Begin
-__glXDisp_BindTexture
-__glXDisp_BlendFunc
-__glXDisp_CallList
-__glXDisp_Clear
-__glXDisp_ClearAccum
-__glXDisp_ClearColor
-__glXDisp_ClearDepth
-__glXDisp_ClearIndex
-__glXDisp_ClearStencil
-__glXDisp_ClipPlane
-__glXDisp_Color3bv
-__glXDisp_Color3dv
-__glXDisp_Color3fv
-__glXDisp_Color3iv
-__glXDisp_Color3sv
-__glXDisp_Color3ubv
-__glXDisp_Color3uiv
-__glXDisp_Color3usv
-__glXDisp_Color4bv
-__glXDisp_Color4dv
-__glXDisp_Color4fv
-__glXDisp_Color4iv
-__glXDisp_Color4sv
-__glXDisp_Color4ubv
-__glXDisp_Color4uiv
-__glXDisp_Color4usv
-__glXDisp_ColorMask
-__glXDisp_ColorMaterial
-__glXDisp_CopyPixels
-__glXDisp_CopyTexImage1D
-__glXDisp_CopyTexImage2D
-__glXDisp_CopyTexSubImage1D
-__glXDisp_CopyTexSubImage2D
-__glXDisp_CullFace
-__glXDisp_DepthFunc
-__glXDisp_DepthMask
-__glXDisp_DepthRange
-__glXDisp_Disable
-__glXDisp_DrawBuffer
-__glXDisp_EdgeFlagv
-__glXDisp_Enable
-__glXDisp_End
-__glXDisp_EvalCoord1dv
-__glXDisp_EvalCoord1fv
-__glXDisp_EvalCoord2dv
-__glXDisp_EvalCoord2fv
-__glXDisp_EvalMesh1
-__glXDisp_EvalMesh2
-__glXDisp_EvalPoint1
-__glXDisp_EvalPoint2
-__glXDisp_Fogf
-__glXDisp_Fogfv
-__glXDisp_Fogi
-__glXDisp_Fogiv
-__glXDisp_FrontFace
-__glXDisp_Frustum
-__glXDisp_Hint
-__glXDisp_IndexMask
-__glXDisp_Indexdv
-__glXDisp_Indexfv
-__glXDisp_Indexiv
-__glXDisp_Indexsv
-__glXDisp_Indexubv
-__glXDisp_InitNames
-__glXDisp_LightModelf
-__glXDisp_LightModelfv
-__glXDisp_LightModeli
-__glXDisp_LightModeliv
-__glXDisp_Lightf
-__glXDisp_Lightfv
-__glXDisp_Lighti
-__glXDisp_Lightiv
-__glXDisp_LineStipple
-__glXDisp_LineWidth
-__glXDisp_ListBase
-__glXDisp_LoadIdentity
-__glXDisp_LoadMatrixd
-__glXDisp_LoadMatrixf
-__glXDisp_LoadName
-__glXDisp_LogicOp
-__glXDisp_MapGrid1d
-__glXDisp_MapGrid1f
-__glXDisp_MapGrid2d
-__glXDisp_MapGrid2f
-__glXDisp_Materialf
-__glXDisp_Materialfv
-__glXDisp_Materiali
-__glXDisp_Materialiv
-__glXDisp_MatrixMode
-__glXDisp_MultMatrixd
-__glXDisp_MultMatrixf
-__glXDisp_Normal3bv
-__glXDisp_Normal3dv
-__glXDisp_Normal3fv
-__glXDisp_Normal3iv
-__glXDisp_Normal3sv
-__glXDisp_Ortho
-__glXDisp_PassThrough
-__glXDisp_PixelMapfv
-__glXDisp_PixelMapuiv
-__glXDisp_PixelMapusv
-__glXDisp_PixelTransferf
-__glXDisp_PixelTransferi
-__glXDisp_PixelZoom
-__glXDisp_PointSize
-__glXDisp_PolygonMode
-__glXDisp_PolygonOffset
-__glXDisp_PopAttrib
-__glXDisp_PopMatrix
-__glXDisp_PopName
-__glXDisp_PrioritizeTextures
-__glXDisp_PushAttrib
-__glXDisp_PushMatrix
-__glXDisp_PushName
-__glXDisp_RasterPos2dv
-__glXDisp_RasterPos2fv
-__glXDisp_RasterPos2iv
-__glXDisp_RasterPos2sv
-__glXDisp_RasterPos3dv
-__glXDisp_RasterPos3fv
-__glXDisp_RasterPos3iv
-__glXDisp_RasterPos3sv
-__glXDisp_RasterPos4dv
-__glXDisp_RasterPos4fv
-__glXDisp_RasterPos4iv
-__glXDisp_RasterPos4sv
-__glXDisp_ReadBuffer
-__glXDisp_Rectdv
-__glXDisp_Rectfv
-__glXDisp_Rectiv
-__glXDisp_Rectsv
-__glXDisp_Rotated
-__glXDisp_Rotatef
-__glXDisp_Scaled
-__glXDisp_Scalef
-__glXDisp_Scissor
-__glXDisp_ShadeModel
-__glXDisp_StencilFunc
-__glXDisp_StencilMask
-__glXDisp_StencilOp
-__glXDisp_TexCoord1dv
-__glXDisp_TexCoord1fv
-__glXDisp_TexCoord1iv
-__glXDisp_TexCoord1sv
-__glXDisp_TexCoord2dv
-__glXDisp_TexCoord2fv
-__glXDisp_TexCoord2iv
-__glXDisp_TexCoord2sv
-__glXDisp_TexCoord3dv
-__glXDisp_TexCoord3fv
-__glXDisp_TexCoord3iv
-__glXDisp_TexCoord3sv
-__glXDisp_TexCoord4dv
-__glXDisp_TexCoord4fv
-__glXDisp_TexCoord4iv
-__glXDisp_TexCoord4sv
-__glXDisp_TexEnvf
-__glXDisp_TexEnvfv
-__glXDisp_TexEnvi
-__glXDisp_TexEnviv
-__glXDisp_TexGend
-__glXDisp_TexGendv
-__glXDisp_TexGenf
-__glXDisp_TexGenfv
-__glXDisp_TexGeni
-__glXDisp_TexGeniv
-__glXDisp_TexParameterf
-__glXDisp_TexParameterfv
-__glXDisp_TexParameteri
-__glXDisp_TexParameteriv
-__glXDisp_Translated
-__glXDisp_Translatef
-__glXDisp_Vertex2dv
-__glXDisp_Vertex2fv
-__glXDisp_Vertex2iv
-__glXDisp_Vertex2sv
-__glXDisp_Vertex3dv
-__glXDisp_Vertex3fv
-__glXDisp_Vertex3iv
-__glXDisp_Vertex3sv
-__glXDisp_Vertex4dv
-__glXDisp_Vertex4fv
-__glXDisp_Vertex4iv
-__glXDisp_Vertex4sv
-__glXDisp_Viewport
-__glXDispSwap_Accum
-__glXDispSwap_AlphaFunc
-__glXDispSwap_Begin
-__glXDispSwap_BindTexture
-__glXDispSwap_BlendFunc
-__glXDispSwap_CallList
-__glXDispSwap_Clear
-__glXDispSwap_ClearAccum
-__glXDispSwap_ClearColor
-__glXDispSwap_ClearDepth
-__glXDispSwap_ClearIndex
-__glXDispSwap_ClearStencil
-__glXDispSwap_ClipPlane
-__glXDispSwap_Color3bv
-__glXDispSwap_Color3dv
-__glXDispSwap_Color3fv
-__glXDispSwap_Color3iv
-__glXDispSwap_Color3sv
-__glXDispSwap_Color3ubv
-__glXDispSwap_Color3uiv
-__glXDispSwap_Color3usv
-__glXDispSwap_Color4bv
-__glXDispSwap_Color4dv
-__glXDispSwap_Color4fv
-__glXDispSwap_Color4iv
-__glXDispSwap_Color4sv
-__glXDispSwap_Color4ubv
-__glXDispSwap_Color4uiv
-__glXDispSwap_Color4usv
-__glXDispSwap_ColorMask
-__glXDispSwap_ColorMaterial
-__glXDispSwap_CopyPixels
-__glXDispSwap_CopyTexImage1D
-__glXDispSwap_CopyTexImage2D
-__glXDispSwap_CopyTexSubImage1D
-__glXDispSwap_CopyTexSubImage2D
-__glXDispSwap_CullFace
-__glXDispSwap_DepthFunc
-__glXDispSwap_DepthMask
-__glXDispSwap_DepthRange
-__glXDispSwap_Disable
-__glXDispSwap_DrawBuffer
-__glXDispSwap_EdgeFlagv
-__glXDispSwap_Enable
-__glXDispSwap_End
-__glXDispSwap_EvalCoord1dv
-__glXDispSwap_EvalCoord1fv
-__glXDispSwap_EvalCoord2dv
-__glXDispSwap_EvalCoord2fv
-__glXDispSwap_EvalMesh1
-__glXDispSwap_EvalMesh2
-__glXDispSwap_EvalPoint1
-__glXDispSwap_EvalPoint2
-__glXDispSwap_Fogf
-__glXDispSwap_Fogfv
-__glXDispSwap_Fogi
-__glXDispSwap_Fogiv
-__glXDispSwap_FrontFace
-__glXDispSwap_Frustum
-__glXDispSwap_Hint
-__glXDispSwap_IndexMask
-__glXDispSwap_Indexdv
-__glXDispSwap_Indexfv
-__glXDispSwap_Indexiv
-__glXDispSwap_Indexsv
-__glXDispSwap_Indexubv
-__glXDispSwap_InitNames
-__glXDispSwap_LightModelf
-__glXDispSwap_LightModelfv
-__glXDispSwap_LightModeli
-__glXDispSwap_LightModeliv
-__glXDispSwap_Lightf
-__glXDispSwap_Lightfv
-__glXDispSwap_Lighti
-__glXDispSwap_Lightiv
-__glXDispSwap_LineStipple
-__glXDispSwap_LineWidth
-__glXDispSwap_ListBase
-__glXDispSwap_LoadIdentity
-__glXDispSwap_LoadMatrixd
-__glXDispSwap_LoadMatrixf
-__glXDispSwap_LoadName
-__glXDispSwap_LogicOp
-__glXDispSwap_MapGrid1d
-__glXDispSwap_MapGrid1f
-__glXDispSwap_MapGrid2d
-__glXDispSwap_MapGrid2f
-__glXDispSwap_Materialf
-__glXDispSwap_Materialfv
-__glXDispSwap_Materiali
-__glXDispSwap_Materialiv
-__glXDispSwap_MatrixMode
-__glXDispSwap_MultMatrixd
-__glXDispSwap_MultMatrixf
-__glXDispSwap_Normal3bv
-__glXDispSwap_Normal3dv
-__glXDispSwap_Normal3fv
-__glXDispSwap_Normal3iv
-__glXDispSwap_Normal3sv
-__glXDispSwap_Ortho
-__glXDispSwap_PassThrough
-__glXDispSwap_PixelMapfv
-__glXDispSwap_PixelMapuiv
-__glXDispSwap_PixelMapusv
-__glXDispSwap_PixelTransferf
-__glXDispSwap_PixelTransferi
-__glXDispSwap_PixelZoom
-__glXDispSwap_PointSize
-__glXDispSwap_PolygonMode
-__glXDispSwap_PolygonOffset
-__glXDispSwap_PopAttrib
-__glXDispSwap_PopMatrix
-__glXDispSwap_PopName
-__glXDispSwap_PrioritizeTextures
-__glXDispSwap_PushAttrib
-__glXDispSwap_PushMatrix
-__glXDispSwap_PushName
-__glXDispSwap_RasterPos2dv
-__glXDispSwap_RasterPos2fv
-__glXDispSwap_RasterPos2iv
-__glXDispSwap_RasterPos2sv
-__glXDispSwap_RasterPos3dv
-__glXDispSwap_RasterPos3fv
-__glXDispSwap_RasterPos3iv
-__glXDispSwap_RasterPos3sv
-__glXDispSwap_RasterPos4dv
-__glXDispSwap_RasterPos4fv
-__glXDispSwap_RasterPos4iv
-__glXDispSwap_RasterPos4sv
-__glXDispSwap_ReadBuffer
-__glXDispSwap_Rectdv
-__glXDispSwap_Rectfv
-__glXDispSwap_Rectiv
-__glXDispSwap_Rectsv
-__glXDispSwap_Rotated
-__glXDispSwap_Rotatef
-__glXDispSwap_Scaled
-__glXDispSwap_Scalef
-__glXDispSwap_Scissor
-__glXDispSwap_ShadeModel
-__glXDispSwap_StencilFunc
-__glXDispSwap_StencilMask
-__glXDispSwap_StencilOp
-__glXDispSwap_TexCoord1dv
-__glXDispSwap_TexCoord1fv
-__glXDispSwap_TexCoord1iv
-__glXDispSwap_TexCoord1sv
-__glXDispSwap_TexCoord2dv
-__glXDispSwap_TexCoord2fv
-__glXDispSwap_TexCoord2iv
-__glXDispSwap_TexCoord2sv
-__glXDispSwap_TexCoord3dv
-__glXDispSwap_TexCoord3fv
-__glXDispSwap_TexCoord3iv
-__glXDispSwap_TexCoord3sv
-__glXDispSwap_TexCoord4dv
-__glXDispSwap_TexCoord4fv
-__glXDispSwap_TexCoord4iv
-__glXDispSwap_TexCoord4sv
-__glXDispSwap_TexEnvf
-__glXDispSwap_TexEnvfv
-__glXDispSwap_TexEnvi
-__glXDispSwap_TexEnviv
-__glXDispSwap_TexGend
-__glXDispSwap_TexGendv
-__glXDispSwap_TexGenf
-__glXDispSwap_TexGenfv
-__glXDispSwap_TexGeni
-__glXDispSwap_TexGeniv
-__glXDispSwap_TexParameterf
-__glXDispSwap_TexParameterfv
-__glXDispSwap_TexParameteri
-__glXDispSwap_TexParameteriv
-__glXDispSwap_Translated
-__glXDispSwap_Translatef
-__glXDispSwap_Vertex2dv
-__glXDispSwap_Vertex2fv
-__glXDispSwap_Vertex2iv
-__glXDispSwap_Vertex2sv
-__glXDispSwap_Vertex3dv
-__glXDispSwap_Vertex3fv
-__glXDispSwap_Vertex3iv
-__glXDispSwap_Vertex3sv
-__glXDispSwap_Vertex4dv
-__glXDispSwap_Vertex4fv
-__glXDispSwap_Vertex4iv
-__glXDispSwap_Vertex4sv
-__glXDispSwap_Viewport
-__glXDisp_AreTexturesResident
-__glXDisp_DeleteLists
-__glXDisp_DeleteTextures
-__glXDisp_EndList
-__glXDisp_GenLists
-__glXDisp_GenTextures
-__glXDisp_GetBooleanv
-__glXDisp_GetDoublev
-__glXDisp_GetError
-__glXDisp_GetFloatv
-__glXDisp_GetIntegerv
-__glXDisp_GetLightfv
-__glXDisp_GetLightiv
-__glXDisp_GetMapdv
-__glXDisp_GetMapfv
-__glXDisp_GetMapiv
-__glXDisp_GetMaterialfv
-__glXDisp_GetMaterialiv
-__glXDisp_GetPixelMapfv
-__glXDisp_GetPixelMapuiv
-__glXDisp_GetPixelMapusv
-__glXDisp_GetTexEnvfv
-__glXDisp_GetTexEnviv
-__glXDisp_GetTexGendv
-__glXDisp_GetTexGenfv
-__glXDisp_GetTexGeniv
-__glXDisp_GetTexLevelParameterfv
-__glXDisp_GetTexLevelParameteriv
-__glXDisp_GetTexParameterfv
-__glXDisp_GetTexParameteriv
-__glXDisp_IsEnabled
-__glXDisp_IsList
-__glXDisp_IsTexture
-__glXDisp_NewList
-__glXDisp_PixelStoref
-__glXDisp_PixelStorei
-__glXDispSwap_AreTexturesResident
-__glXDispSwap_DeleteLists
-__glXDispSwap_DeleteTextures
-__glXDispSwap_EndList
-__glXDispSwap_GenLists
-__glXDispSwap_GenTextures
-__glXDispSwap_GetBooleanv
-__glXDispSwap_GetDoublev
-__glXDispSwap_GetError
-__glXDispSwap_GetFloatv
-__glXDispSwap_GetIntegerv
-__glXDispSwap_GetLightfv
-__glXDispSwap_GetLightiv
-__glXDispSwap_GetMapdv
-__glXDispSwap_GetMapfv
-__glXDispSwap_GetMapiv
-__glXDispSwap_GetMaterialfv
-__glXDispSwap_GetMaterialiv
-__glXDispSwap_GetPixelMapfv
-__glXDispSwap_GetPixelMapuiv
-__glXDispSwap_GetPixelMapusv
-__glXDispSwap_GetTexEnvfv
-__glXDispSwap_GetTexEnviv
-__glXDispSwap_GetTexGendv
-__glXDispSwap_GetTexGenfv
-__glXDispSwap_GetTexGeniv
-__glXDispSwap_GetTexLevelParameterfv
-__glXDispSwap_GetTexLevelParameteriv
-__glXDispSwap_GetTexParameterfv
-__glXDispSwap_GetTexParameteriv
-__glXDispSwap_IsEnabled
-__glXDispSwap_IsList
-__glXDispSwap_IsTexture
-__glXDispSwap_NewList
-__glXDispSwap_PixelStoref
-__glXDispSwap_PixelStorei
-
-/* $XFree86$ */
diff --git a/nx-X11/programs/Xserver/GL/glx/glxbuf.c b/nx-X11/programs/Xserver/GL/glx/glxbuf.c
index 44be53614..047bc569e 100644
--- a/nx-X11/programs/Xserver/GL/glx/glxbuf.c
+++ b/nx-X11/programs/Xserver/GL/glx/glxbuf.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/glxbuf.c,v 1.6 2001/03/25 05:32:01 tsi Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
diff --git a/nx-X11/programs/Xserver/GL/glx/glxbuf.h b/nx-X11/programs/Xserver/GL/glx/glxbuf.h
index 88b04e8bd..9354dc4f8 100644
--- a/nx-X11/programs/Xserver/GL/glx/glxbuf.h
+++ b/nx-X11/programs/Xserver/GL/glx/glxbuf.h
@@ -1,4 +1,3 @@
-/* $XFree86$ */
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
diff --git a/nx-X11/programs/Xserver/GL/glx/glxcmds.c b/nx-X11/programs/Xserver/GL/glx/glxcmds.c
index ca5eee82a..602b79099 100644
--- a/nx-X11/programs/Xserver/GL/glx/glxcmds.c
+++ b/nx-X11/programs/Xserver/GL/glx/glxcmds.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/glxcmds.c,v 1.12 2004/01/28 18:11:50 alanh Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
@@ -34,12 +33,14 @@
 **
 */
 
-#define NEED_REPLIES
 #define FONT_PCF
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
 
+#include <string.h>
+#include <assert.h>
+
 #include "glxserver.h"
 #include <GL/glxtokens.h>
 #include <unpack.h>
@@ -50,7 +51,6 @@
 #include "glximports.h"
 #include "glxutil.h"
 #include "glxext.h"
-#include "GL/glx_ansic.h"
 #include "glcontextmodes.h"
 
 /************************************************************************/
@@ -193,11 +193,11 @@ int DoCreateContext(__GLXclientState *cl, GLXContextID gcId,
     /*
     ** Allocate memory for the new context
     */
-    glxc = (__GLXcontext *) __glXMalloc(sizeof(__GLXcontext));
+    glxc = (__GLXcontext *) malloc(sizeof(__GLXcontext));
     if (!glxc) {
 	return BadAlloc;
     }
-    __glXMemset(glxc, 0, sizeof(__GLXcontext));
+    memset(glxc, 0, sizeof(__GLXcontext));
 
     /*
     ** Initially, setup the part of the context that could be used by
@@ -216,7 +216,7 @@ int DoCreateContext(__GLXclientState *cl, GLXContextID gcId,
 	imports.other = (void *)glxc;
 	glxc->gc = (*pGlxScreen->createContext)(&imports, glxc->modes, shareGC);
 	if (!glxc->gc) {
-	    __glXFree(glxc);
+	    free(glxc);
 	    client->errorValue = gcId;
 	    return BadAlloc;
 	}
@@ -229,11 +229,11 @@ int DoCreateContext(__GLXclientState *cl, GLXContextID gcId,
     /*
     ** Register this context as a resource.
     */
-    if (!AddResource(gcId, __glXContextRes, (pointer)glxc)) {
+    if (!AddResource(gcId, __glXContextRes, (void *)glxc)) {
 	if (!isDirect) {
 	    (*glxc->gc->exports.destroyContext)((__GLcontext *)glxc->gc);
         }
-	__glXFree(glxc);
+	free(glxc);
 	client->errorValue = gcId;
 	return BadAlloc;
     }
@@ -335,9 +335,9 @@ static int AddCurrentContext(__GLXclientState *cl, __GLXcontext *glxc)
     ** Didn't find a free slot, so we'll have to grow the table.
     */
     if (!num) {
-	table = (__GLXcontext **) __glXMalloc(sizeof(__GLXcontext *));
+	table = (__GLXcontext **) malloc(sizeof(__GLXcontext *));
     } else {
-	table = (__GLXcontext **) __glXRealloc(table,
+	table = (__GLXcontext **) realloc(table,
 					   (num+1)*sizeof(__GLXcontext *));
     }
     table[num] = glxc;
@@ -685,7 +685,7 @@ int DoMakeCurrent( __GLXclientState *cl,
 		    ** refcount of the X pixmap and free only if it's zero.
 		    */
 		    (*prevglxc->readPixmap->pScreen->DestroyPixmap)(pPixmap);
-		    __glXFree(prevglxc->readPixmap);
+		    free(prevglxc->readPixmap);
 		}
 	    }
 
@@ -701,7 +701,7 @@ int DoMakeCurrent( __GLXclientState *cl,
 		** refcount of the X pixmap and free only if it's zero.
 		*/
 		(*prevglxc->drawPixmap->pScreen->DestroyPixmap)(pPixmap);
-		__glXFree(prevglxc->drawPixmap);
+		free(prevglxc->drawPixmap);
 	    }
 
 	    prevglxc->drawPixmap = NULL;
@@ -736,7 +736,7 @@ int DoMakeCurrent( __GLXclientState *cl,
     if (client->swapped) {
 	__glXSwapMakeCurrentReply(client, &reply);
     } else {
-	WriteToClient(client, sz_xGLXMakeCurrentReply, (char *)&reply);
+	WriteToClient(client, sz_xGLXMakeCurrentReply, &reply);
     }
     return Success;
 }
@@ -765,7 +765,7 @@ int __glXIsDirect(__GLXclientState *cl, GLbyte *pc)
     if (client->swapped) {
 	__glXSwapIsDirectReply(client, &reply);
     } else {
-	WriteToClient(client, sz_xGLXIsDirectReply, (char *)&reply);
+	WriteToClient(client, sz_xGLXIsDirectReply, &reply);
     }
 
     return Success;
@@ -783,6 +783,8 @@ int __glXQueryVersion(__GLXclientState *cl, GLbyte *pc)
     (void)major;
     (void)minor;
 
+    memset(&reply, 0, sizeof(xGLXQueryVersionReply));
+
     /*
     ** Server should take into consideration the version numbers sent by the
     ** client if it wants to work with older clients; however, in this
@@ -797,7 +799,7 @@ int __glXQueryVersion(__GLXclientState *cl, GLbyte *pc)
     if (client->swapped) {
 	__glXSwapQueryVersionReply(client, &reply);
     } else {
-	WriteToClient(client, sz_xGLXQueryVersionReply, (char *)&reply);
+	WriteToClient(client, sz_xGLXQueryVersionReply, &reply);
     }
     return Success;
 }
@@ -948,7 +950,7 @@ int DoGetVisualConfigs(__GLXclientState *cl, unsigned screen,
 	__GLX_SWAP_INT(&reply.numProps);
     }
 
-    WriteToClient(client, sz_xGLXGetVisualConfigsReply, (char *)&reply);
+    WriteToClient(client, sz_xGLXGetVisualConfigsReply, &reply);
 
     for ( modes = pGlxScreen->modes ; modes != NULL ; modes = modes->next ) {
 	if (modes->visualID == 0) {
@@ -999,7 +1001,7 @@ int DoGetVisualConfigs(__GLXclientState *cl, unsigned screen,
 	    __GLX_SWAP_INT_ARRAY(buf, __GLX_TOTAL_CONFIG);
 	}
 	WriteToClient(client, __GLX_SIZE_CARD32 * __GLX_TOTAL_CONFIG, 
-		(char *)buf);
+		buf);
     }
     return Success;
 }
@@ -1056,7 +1058,7 @@ int DoGetFBConfigs(__GLXclientState *cl, unsigned screen, GLboolean do_swap)
 	__GLX_SWAP_INT(&reply.numAttribs);
     }
 
-    WriteToClient(client, sz_xGLXGetFBConfigsReply, (char *)&reply);
+    WriteToClient(client, sz_xGLXGetFBConfigsReply, &reply);
 
     for ( modes = pGlxScreen->modes ; modes != NULL ; modes = modes->next ) {
 	if (modes->visualID == 0) {
@@ -1108,7 +1110,7 @@ int DoGetFBConfigs(__GLXclientState *cl, unsigned screen, GLboolean do_swap)
 	    __GLX_SWAP_INT_ARRAY(buf, __GLX_FBCONFIG_ATTRIBS_LENGTH);
 	}
 	WriteToClient(client, __GLX_SIZE_CARD32 * __GLX_FBCONFIG_ATTRIBS_LENGTH,
-		      (char *)buf);
+		      buf);
     }
     return Success;
 }
@@ -1192,7 +1194,7 @@ int DoCreateGLXPixmap(__GLXclientState *cl, VisualID visual,
 	return BadValue;
     }
 
-    pGlxPixmap = (__GLXpixmap *) __glXMalloc(sizeof(__GLXpixmap));
+    pGlxPixmap = (__GLXpixmap *) malloc(sizeof(__GLXpixmap));
     if (!pGlxPixmap) {
 	return BadAlloc;
     }
@@ -1382,7 +1384,7 @@ int __glXQueryContextInfoEXT(__GLXclientState *cl, GLbyte *pc)
     reply.n = nProps;
 
     nReplyBytes = reply.length << 2;
-    sendBuf = (int *)__glXMalloc((size_t)nReplyBytes);
+    sendBuf = (int *)malloc((size_t)nReplyBytes);
     if (sendBuf == NULL) {
 	return __glXBadContext;	/* XXX: Is this correct? */
     }
@@ -1397,10 +1399,10 @@ int __glXQueryContextInfoEXT(__GLXclientState *cl, GLbyte *pc)
     if (client->swapped) {
 	__glXSwapQueryContextInfoEXTReply(client, &reply, sendBuf);
     } else {
-	WriteToClient(client, sz_xGLXQueryContextInfoEXTReply, (char *)&reply);
-	WriteToClient(client, nReplyBytes, (char *)sendBuf);
+	WriteToClient(client, sz_xGLXQueryContextInfoEXTReply, &reply);
+	WriteToClient(client, nReplyBytes, sendBuf);
     }
-    __glXFree((char *)sendBuf);
+    free((char *)sendBuf);
 
     return Success;
 }
@@ -1443,7 +1445,7 @@ int __glXRender(__GLXclientState *cl, GLbyte *pc)
     left = (req->length << 2) - sz_xGLXRenderReq;
     while (left > 0) {
         __GLXrenderSizeData *entry;
-        int extra;
+        int extra = 0;
 	void (* proc)(GLbyte *);
 
 	/*
@@ -1454,6 +1456,9 @@ int __glXRender(__GLXclientState *cl, GLbyte *pc)
 	cmdlen = hdr->length;
 	opcode = hdr->opcode;
 
+	if (left < cmdlen)
+	    return BadLength;
+
 	/*
 	** Check for core opcodes and grab entry data.
 	*/
@@ -1480,22 +1485,19 @@ int __glXRender(__GLXclientState *cl, GLbyte *pc)
             client->errorValue = commandsDone;
             return __glXBadRenderRequest;
         }
+
+        if (cmdlen < entry->bytes) {
+            return BadLength;
+        }
+
         if (entry->varsize) {
             /* variable size command */
-            extra = (*entry->varsize)(pc + __GLX_RENDER_HDR_SIZE, False);
+	    extra = (*entry->varsize)(pc + __GLX_RENDER_HDR_SIZE, False, left - __GLX_RENDER_HDR_SIZE);
             if (extra < 0) {
-                extra = 0;
-            }
-            if (cmdlen != __GLX_PAD(entry->bytes + extra)) {
-                return BadLength;
-            }
-        } else {
-            /* constant size command */
-            if (cmdlen != __GLX_PAD(entry->bytes)) {
                 return BadLength;
             }
         }
-	if (left < cmdlen) {
+	if (cmdlen != safe_pad(safe_add(entry->bytes, extra))) {
 	    return BadLength;
 	}
 
@@ -1535,6 +1537,8 @@ int __glXRenderLarge(__GLXclientState *cl, GLbyte *pc)
     ** duplicated there.
     */
     
+    REQUEST_AT_LEAST_SIZE(xGLXRenderLargeReq);
+
     req = (xGLXRenderLargeReq *) pc;
     glxc = __glXForceCurrent(cl, req->contextTag, &error);
     if (!glxc) {
@@ -1542,12 +1546,15 @@ int __glXRenderLarge(__GLXclientState *cl, GLbyte *pc)
 	__glXResetLargeCommandStatus(cl);
 	return error;
     }
+    if (safe_pad(req->dataBytes) < 0)
+        return BadLength;
+
     dataBytes = req->dataBytes;
 
     /*
     ** Check the request length.
     */
-    if ((req->length << 2) != __GLX_PAD(dataBytes) + sz_xGLXRenderLargeReq) {
+    if ((req->length << 2) != safe_pad(dataBytes) + sz_xGLXRenderLargeReq) {
 	client->errorValue = req->length;
 	/* Reset in case this isn't 1st request. */
 	__glXResetLargeCommandStatus(cl);
@@ -1557,7 +1564,8 @@ int __glXRenderLarge(__GLXclientState *cl, GLbyte *pc)
     
     if (cl->largeCmdRequestsSoFar == 0) {
 	__GLXrenderSizeData *entry;
-	int extra, cmdlen;
+	int extra = 0, cmdlen;
+	int left = (req->length << 2) - sz_xGLXRenderLargeReq;
 	/*
 	** This is the first request of a multi request command.
 	** Make enough space in the buffer, then copy the entire request.
@@ -1567,9 +1575,13 @@ int __glXRenderLarge(__GLXclientState *cl, GLbyte *pc)
 	    return __glXBadLargeRequest;
 	}
 
+        if (dataBytes < __GLX_RENDER_LARGE_HDR_SIZE)
+            return BadLength;
+
 	hdr = (__GLXrenderLargeHeader *) pc;
-	cmdlen = hdr->length;
 	opcode = hdr->opcode;
+        if ((cmdlen = safe_pad(hdr->length)) < 0)
+	    return BadLength;
 
 	/*
 	** Check for core opcodes and grab entry data.
@@ -1599,36 +1611,34 @@ int __glXRenderLarge(__GLXclientState *cl, GLbyte *pc)
 	    ** be computed from its parameters), all the parameters needed
 	    ** will be in the 1st request, so it's okay to do this.
 	    */
-	    extra = (*entry->varsize)(pc + __GLX_RENDER_LARGE_HDR_SIZE, False);
+	    extra = (*entry->varsize)(pc + __GLX_RENDER_LARGE_HDR_SIZE, False,
+				      left - __GLX_RENDER_LARGE_HDR_SIZE);
 	    if (extra < 0) {
-		extra = 0;
-	    }
-	    /* large command's header is 4 bytes longer, so add 4 */
-	    if (cmdlen != __GLX_PAD(entry->bytes + 4 + extra)) {
-		return BadLength;
-	    }
-	} else {
-	    /* constant size command */
-	    if (cmdlen != __GLX_PAD(entry->bytes + 4)) {
-		return BadLength;
+	        return BadLength;
 	    }
 	}
+
+        /* the +4 is safe because we know entry.bytes is small */
+        if (cmdlen != safe_pad(safe_add(entry->bytes + 4, extra))) {
+            return BadLength;
+        }
+
 	/*
 	** Make enough space in the buffer, then copy the entire request.
 	*/
 	if (cl->largeCmdBufSize < cmdlen) {
 	    if (!cl->largeCmdBuf) {
-		cl->largeCmdBuf = (GLbyte *) __glXMalloc((size_t)cmdlen);
+		cl->largeCmdBuf = (GLbyte *) malloc((size_t)cmdlen);
 	    } else {
-		cl->largeCmdBuf = (GLbyte *) __glXRealloc(cl->largeCmdBuf, 
-							  (size_t)cmdlen);
+		cl->largeCmdBuf = (GLbyte *) realloc(cl->largeCmdBuf, 
+						      (size_t)cmdlen);
 	    }
 	    if (!cl->largeCmdBuf) {
 		return BadAlloc;
 	    }
 	    cl->largeCmdBufSize = cmdlen;
 	}
-	__glXMemcpy(cl->largeCmdBuf, pc, dataBytes);
+	memcpy(cl->largeCmdBuf, pc, dataBytes);
 
 	cl->largeCmdBytesSoFar = dataBytes;
 	cl->largeCmdBytesTotal = cmdlen;
@@ -1641,6 +1651,7 @@ int __glXRenderLarge(__GLXclientState *cl, GLbyte *pc)
 	** We are receiving subsequent (i.e. not the first) requests of a
 	** multi request command.
 	*/
+        int bytesSoFar; /* including this packet */
 
 	/*
 	** Check the request number and the total request count.
@@ -1659,12 +1670,18 @@ int __glXRenderLarge(__GLXclientState *cl, GLbyte *pc)
 	/*
 	** Check that we didn't get too much data.
 	*/
-	if ((cl->largeCmdBytesSoFar + dataBytes) > cl->largeCmdBytesTotal) {
+        if ((bytesSoFar = safe_add(cl->largeCmdBytesSoFar, dataBytes)) < 0) {
+            client->errorValue = dataBytes;
+            __glXResetLargeCommandStatus(cl);
+            return __glXBadLargeRequest;
+        }
+
+        if (bytesSoFar > cl->largeCmdBytesTotal) {
 	    client->errorValue = dataBytes;
 	    __glXResetLargeCommandStatus(cl);
 	    return __glXBadLargeRequest;
 	}
-	__glXMemcpy(cl->largeCmdBuf + cl->largeCmdBytesSoFar, pc, dataBytes);
+	memcpy(cl->largeCmdBuf + cl->largeCmdBytesSoFar, pc, dataBytes);
 	cl->largeCmdBytesSoFar += dataBytes;
 	cl->largeCmdRequestsSoFar++;
 
@@ -1673,17 +1690,16 @@ int __glXRenderLarge(__GLXclientState *cl, GLbyte *pc)
 	    ** This is the last request; it must have enough bytes to complete
 	    ** the command.
 	    */
-	    /* NOTE: the two pad macros have been added below; they are needed
-	    ** because the client library pads the total byte count, but not
-	    ** the per-request byte counts.  The Protocol Encoding says the
-	    ** total byte count should not be padded, so a proposal will be 
-	    ** made to the ARB to relax the padding constraint on the total 
-	    ** byte count, thus preserving backward compatibility.  Meanwhile, 
-	    ** the padding done below fixes a bug that did not allow
-	    ** large commands of odd sizes to be accepted by the server.
+            /* NOTE: the pad macro below is needed because the client library
+             ** pads the total byte count, but not the per-request byte counts.
+             ** The Protocol Encoding says the total byte count should not be
+             ** padded, so a proposal will be made to the ARB to relax the
+             ** padding constraint on the total byte count, thus preserving
+             ** backward compatibility.  Meanwhile, the padding done below
+             ** fixes a bug that did not allow large commands of odd sizes to
+             ** be accepted by the server.
 	    */
-	    if (__GLX_PAD(cl->largeCmdBytesSoFar) !=
-		__GLX_PAD(cl->largeCmdBytesTotal)) {
+            if (safe_pad(cl->largeCmdBytesSoFar) != cl->largeCmdBytesTotal) {
 		client->errorValue = dataBytes;
 		__glXResetLargeCommandStatus(cl);
 		return __glXBadLargeRequest;
@@ -1746,7 +1762,7 @@ static int __glXBindSwapBarrierSGIX(__GLXclientState *cl, GLbyte *pc)
             if (ret == Success) {
                 if (barrier)
                     /* add source for cleanup when drawable is gone */
-                    AddResource(drawable, __glXSwapBarrierRes, (pointer)screen);
+                    AddResource(drawable, __glXSwapBarrierRes, (void *)(intptr_t)screen);
                 else
                     /* delete source */
                     FreeResourceByType(drawable, __glXSwapBarrierRes, FALSE);
@@ -1784,7 +1800,7 @@ static int __glXQueryMaxSwapBarriersSGIX(__GLXclientState *cl, GLbyte *pc)
     }
 
     WriteToClient(client, sz_xGLXQueryMaxSwapBarriersSGIXReply,
-                        (char *) &reply);
+                        &reply);
     return Success;
 }
 
@@ -1823,9 +1839,9 @@ static int __glxQueryHyperpipeNetworkSGIX(__GLXclientState *cl, GLbyte *pc)
         __GLX_SWAP_INT(&reply.npipes);
     }
     WriteToClient(client, sz_xGLXQueryHyperpipeNetworkSGIXReply,
-                  (char *) &reply);
+                  &reply);
 
-    WriteToClient(client, length << 2, (char *)rdata);
+    WriteToClient(client, length << 2, rdata);
 
     return Success;
 }
@@ -1861,7 +1877,7 @@ static int __glxDestroyHyperpipeConfigSGIX (__GLXclientState *cl, GLbyte *pc)
     }
     WriteToClient(client,
                   sz_xGLXDestroyHyperpipeConfigSGIXReply,
-                  (char *) &reply);
+                  &reply);
     return Success;
 }
 
@@ -1902,9 +1918,9 @@ static int __glxQueryHyperpipeConfigSGIX(__GLXclientState *cl, GLbyte *pc)
     }
 
     WriteToClient(client, sz_xGLXQueryHyperpipeConfigSGIXReply,
-                  (char *) &reply);
+                  &reply);
 
-    WriteToClient(client, length << 2, (char *)rdata);
+    WriteToClient(client, length << 2, rdata);
 
     return Success;
 }
@@ -1947,7 +1963,7 @@ static int __glxHyperpipeConfigSGIX(__GLXclientState *cl, GLbyte *pc)
     }
 
     WriteToClient(client, sz_xGLXHyperpipeConfigSGIXReply,
-                  (char *) &reply);
+                  &reply);
 
     return Success;
 }
@@ -2060,26 +2076,27 @@ int __glXQueryExtensionsString(__GLXclientState *cl, GLbyte *pc)
 
     ptr = __glXActiveScreens[screen].GLXextensions;
 
-    n = __glXStrlen(ptr) + 1;
+    n = strlen(ptr) + 1;
     length = __GLX_PAD(n) >> 2;
     reply.type = X_Reply;
     reply.sequenceNumber = client->sequence;
     reply.length = length;
     reply.n = n;
 
-    if ((buf = (char *) __glXMalloc(length << 2)) == NULL) {
+    /* Allocate buffer to make sure it's a multiple of 4 bytes big.*/
+    buf = (char *) malloc(length << 2);
+    if (buf == NULL)
         return BadAlloc;
-    }
-    __glXStrncpy(buf, ptr, n);
+    memcpy(buf, ptr, n);
 
     if (client->swapped) {
         glxSwapQueryExtensionsStringReply(client, &reply, buf);
     } else {
-        WriteToClient(client, sz_xGLXQueryExtensionsStringReply,(char *)&reply);
-        WriteToClient(client, (int)(length << 2), (char *)buf);
+        WriteToClient(client, sz_xGLXQueryExtensionsStringReply,&reply);
+        WriteToClient(client, (int)(length << 2), buf);
     }
 
-    __glXFree(buf);
+    free(buf);
     return Success;
 }
 
@@ -2117,26 +2134,26 @@ int __glXQueryServerString(__GLXclientState *cl, GLbyte *pc)
 	    return BadValue; 
     }
 
-    n = __glXStrlen(ptr) + 1;
+    n = strlen(ptr) + 1;
     length = __GLX_PAD(n) >> 2;
     reply.type = X_Reply;
     reply.sequenceNumber = client->sequence;
     reply.length = length;
     reply.n = n;
 
-    if ((buf = (char *) Xalloc(length << 2)) == NULL) {
+    if ((buf = (char *) malloc(length << 2)) == NULL) {
         return BadAlloc;
     }
-    __glXStrncpy(buf, ptr, n);
+    memcpy(buf, ptr, n);
 
     if (client->swapped) {
         glxSwapQueryServerStringReply(client, &reply, buf);
     } else {
-        WriteToClient(client, sz_xGLXQueryServerStringReply, (char *)&reply);
+        WriteToClient(client, sz_xGLXQueryServerStringReply, &reply);
         WriteToClient(client, (int)(length << 2), buf);
     }
 
-    __glXFree(buf);
+    free(buf);
     return Success;
 }
 
@@ -2147,9 +2164,10 @@ int __glXClientInfo(__GLXclientState *cl, GLbyte *pc)
    
     cl->GLClientmajorVersion = req->major;
     cl->GLClientminorVersion = req->minor;
-    if (cl->GLClientextensions) __glXFree(cl->GLClientextensions);
+    if (cl->GLClientextensions)
+	free(cl->GLClientextensions);
     buf = (const char *)(req+1);
-    cl->GLClientextensions = __glXStrdup(buf);
+    cl->GLClientextensions = xstrdup(buf);
 
     return Success;
 }
diff --git a/nx-X11/programs/Xserver/GL/glx/glxcmdsswap.c b/nx-X11/programs/Xserver/GL/glx/glxcmdsswap.c
index 595e814e5..98acfe5af 100644
--- a/nx-X11/programs/Xserver/GL/glx/glxcmdsswap.c
+++ b/nx-X11/programs/Xserver/GL/glx/glxcmdsswap.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/glxcmdsswap.c,v 1.10 2004/01/28 18:11:50 alanh Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
@@ -34,7 +33,6 @@
 **
 */
 
-#define NEED_REPLIES
 #define FONT_PCF
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
@@ -49,7 +47,6 @@
 #include <pixmapstr.h>
 #include <windowstr.h>
 #include "glxext.h"
-#include "GL/glx_ansic.h"
 
 static int __glXSwapGetFBConfigsSGIX(__GLXclientState *cl, GLbyte *pc);
 static int __glXSwapCreateContextWithConfigSGIX(__GLXclientState *cl, GLbyte *pc);
@@ -397,7 +394,7 @@ void __glXSwapMakeCurrentReply(ClientPtr client, xGLXMakeCurrentReply *reply)
     __GLX_SWAP_SHORT(&reply->sequenceNumber);
     __GLX_SWAP_INT(&reply->length);
     __GLX_SWAP_INT(&reply->contextTag);
-    WriteToClient(client, sz_xGLXMakeCurrentReply, (char *)reply);
+    WriteToClient(client, sz_xGLXMakeCurrentReply, reply);
 }
 
 void __glXSwapIsDirectReply(ClientPtr client, xGLXIsDirectReply *reply)
@@ -405,7 +402,7 @@ void __glXSwapIsDirectReply(ClientPtr client, xGLXIsDirectReply *reply)
     __GLX_DECLARE_SWAP_VARIABLES;
     __GLX_SWAP_SHORT(&reply->sequenceNumber);
     __GLX_SWAP_INT(&reply->length);
-    WriteToClient(client, sz_xGLXIsDirectReply, (char *)reply);
+    WriteToClient(client, sz_xGLXIsDirectReply, reply);
 }
 
 void __glXSwapQueryVersionReply(ClientPtr client, xGLXQueryVersionReply *reply)
@@ -415,7 +412,7 @@ void __glXSwapQueryVersionReply(ClientPtr client, xGLXQueryVersionReply *reply)
     __GLX_SWAP_INT(&reply->length);
     __GLX_SWAP_INT(&reply->majorVersion);
     __GLX_SWAP_INT(&reply->minorVersion);
-    WriteToClient(client, sz_xGLXQueryVersionReply, (char *)reply);
+    WriteToClient(client, sz_xGLXQueryVersionReply, reply);
 }
 
 void glxSwapQueryExtensionsStringReply(ClientPtr client,
@@ -427,7 +424,7 @@ void glxSwapQueryExtensionsStringReply(ClientPtr client,
     __GLX_SWAP_SHORT(&reply->sequenceNumber);
     __GLX_SWAP_INT(&reply->length);
     __GLX_SWAP_INT(&reply->n);
-    WriteToClient(client, sz_xGLXQueryExtensionsStringReply, (char *)reply);
+    WriteToClient(client, sz_xGLXQueryExtensionsStringReply, reply);
     __GLX_SWAP_INT_ARRAY((int *)buf, length);
     WriteToClient(client, length << 2, buf);
 }
@@ -440,7 +437,7 @@ void glxSwapQueryServerStringReply(ClientPtr client,
     __GLX_SWAP_SHORT(&reply->sequenceNumber);
     __GLX_SWAP_INT(&reply->length);
     __GLX_SWAP_INT(&reply->n);
-    WriteToClient(client, sz_xGLXQueryServerStringReply, (char *)reply);
+    WriteToClient(client, sz_xGLXQueryServerStringReply, reply);
     /** no swap is needed for an array of chars **/
     /* __GLX_SWAP_INT_ARRAY((int *)buf, length); */
     WriteToClient(client, length << 2, buf);
@@ -454,9 +451,9 @@ void __glXSwapQueryContextInfoEXTReply(ClientPtr client, xGLXQueryContextInfoEXT
     __GLX_SWAP_SHORT(&reply->sequenceNumber);
     __GLX_SWAP_INT(&reply->length);
     __GLX_SWAP_INT(&reply->n);
-    WriteToClient(client, sz_xGLXQueryContextInfoEXTReply, (char *)reply);
+    WriteToClient(client, sz_xGLXQueryContextInfoEXTReply, reply);
     __GLX_SWAP_INT_ARRAY((int *)buf, length);
-    WriteToClient(client, length << 2, (char *)buf);
+    WriteToClient(client, length << 2, buf);
 }
 
 
@@ -498,7 +495,7 @@ int __glXSwapRender(__GLXclientState *cl, GLbyte *pc)
     left = (req->length << 2) - sz_xGLXRenderReq;
     while (left > 0) {
         __GLXrenderSizeData *entry;
-        int extra;
+        int extra = 0;
 	void (* proc)(GLbyte *);
 
 	/*
@@ -511,6 +508,9 @@ int __glXSwapRender(__GLXclientState *cl, GLbyte *pc)
 	cmdlen = hdr->length;
 	opcode = hdr->opcode;
 
+	if (left < cmdlen)
+	return BadLength;
+
 	if ( (opcode >= __GLX_MIN_RENDER_OPCODE) && 
 	     (opcode <= __GLX_MAX_RENDER_OPCODE) ) {
 	    entry = &__glXRenderSizeTable[opcode];
@@ -531,22 +531,20 @@ int __glXSwapRender(__GLXclientState *cl, GLbyte *pc)
 	    client->errorValue = commandsDone;
             return __glXBadRenderRequest;
         }
+
+	if (cmdlen < entry->bytes) {
+	    return BadLength;
+	}
+
         if (entry->varsize) {
             /* variable size command */
-            extra = (*entry->varsize)(pc + __GLX_RENDER_HDR_SIZE, True);
+	    extra = (*entry->varsize)(pc + __GLX_RENDER_HDR_SIZE, True,
+				      left - __GLX_RENDER_HDR_SIZE);
             if (extra < 0) {
-                extra = 0;
-            }
-            if (cmdlen != __GLX_PAD(entry->bytes + extra)) {
-                return BadLength;
-            }
-        } else {
-            /* constant size command */
-            if (cmdlen != __GLX_PAD(entry->bytes)) {
                 return BadLength;
             }
         }
-	if (left < cmdlen) {
+	if (cmdlen != safe_pad(safe_add(entry->bytes, extra))) {
 	    return BadLength;
 	}
 
@@ -587,6 +585,8 @@ int __glXSwapRenderLarge(__GLXclientState *cl, GLbyte *pc)
     ** duplicated there.
     */
     
+    REQUEST_AT_LEAST_SIZE(xGLXRenderLargeReq);
+
     req = (xGLXRenderLargeReq *) pc;
     __GLX_SWAP_SHORT(&req->length);
     __GLX_SWAP_INT(&req->contextTag);
@@ -599,12 +599,15 @@ int __glXSwapRenderLarge(__GLXclientState *cl, GLbyte *pc)
 	__glXResetLargeCommandStatus(cl);
 	return error;
     }
+    if (safe_pad(req->dataBytes) < 0)
+        return BadLength;
+
     dataBytes = req->dataBytes;
 
     /*
     ** Check the request length.
     */
-    if ((req->length << 2) != __GLX_PAD(dataBytes) + sz_xGLXRenderLargeReq) {
+    if ((req->length << 2) != safe_pad(dataBytes) + sz_xGLXRenderLargeReq) {
 	client->errorValue = req->length;
 	/* Reset in case this isn't 1st request. */
 	__glXResetLargeCommandStatus(cl);
@@ -614,7 +617,8 @@ int __glXSwapRenderLarge(__GLXclientState *cl, GLbyte *pc)
     
     if (cl->largeCmdRequestsSoFar == 0) {
 	__GLXrenderSizeData *entry;
-	int extra;
+	int extra = 0;
+        int left = (req->length << 2) - sz_xGLXRenderLargeReq;
 	size_t cmdlen;
 	/*
 	** This is the first request of a multi request command.
@@ -624,12 +628,17 @@ int __glXSwapRenderLarge(__GLXclientState *cl, GLbyte *pc)
 	    client->errorValue = req->requestNumber;
 	    return __glXBadLargeRequest;
 	}
+	if (dataBytes < __GLX_RENDER_LARGE_HDR_SIZE)
+	    return BadLength;
+
 	hdr = (__GLXrenderLargeHeader *) pc;
 	__GLX_SWAP_INT(&hdr->length);
 	__GLX_SWAP_INT(&hdr->opcode);
-	cmdlen = hdr->length;
 	opcode = hdr->opcode;
 
+	if ((cmdlen = safe_pad(hdr->length)) < 0)
+	    return BadLength;
+
 	if ( (opcode >= __GLX_MIN_RENDER_OPCODE) && 
 	     (opcode <= __GLX_MAX_RENDER_OPCODE) ) {
 	    entry = &__glXRenderSizeTable[opcode];
@@ -657,35 +666,32 @@ int __glXSwapRenderLarge(__GLXclientState *cl, GLbyte *pc)
 	    ** be computed from its parameters), all the parameters needed
 	    ** will be in the 1st request, so it's okay to do this.
 	    */
-	    extra = (*entry->varsize)(pc + __GLX_RENDER_LARGE_HDR_SIZE, True);
+	    extra = (*entry->varsize)(pc + __GLX_RENDER_LARGE_HDR_SIZE, True,
+				      left - __GLX_RENDER_LARGE_HDR_SIZE);
 	    if (extra < 0) {
-		extra = 0;
-	    }
-	    /* large command's header is 4 bytes longer, so add 4 */
-	    if (cmdlen != __GLX_PAD(entry->bytes + 4 + extra)) {
-		return BadLength;
-	    }
-	} else {
-	    /* constant size command */
-	    if (cmdlen != __GLX_PAD(entry->bytes + 4)) {
 		return BadLength;
 	    }
 	}
+        /* the +4 is safe because we know entry->bytes is small */
+        if (cmdlen != safe_pad(safe_add(entry->bytes + 4, extra))) {
+            return BadLength;
+        }
+
 	/*
 	** Make enough space in the buffer, then copy the entire request.
 	*/
 	if (cl->largeCmdBufSize < cmdlen) {
 	    if (!cl->largeCmdBuf) {
-		cl->largeCmdBuf = (GLbyte *) __glXMalloc(cmdlen);
+		cl->largeCmdBuf = (GLbyte *) malloc(cmdlen);
 	    } else {
-		cl->largeCmdBuf = (GLbyte *) __glXRealloc(cl->largeCmdBuf, cmdlen);
+		cl->largeCmdBuf = (GLbyte *) realloc(cl->largeCmdBuf, cmdlen);
 	    }
 	    if (!cl->largeCmdBuf) {
 		return BadAlloc;
 	    }
 	    cl->largeCmdBufSize = cmdlen;
 	}
-	__glXMemcpy(cl->largeCmdBuf, pc, dataBytes);
+	memcpy(cl->largeCmdBuf, pc, dataBytes);
 
 	cl->largeCmdBytesSoFar = dataBytes;
 	cl->largeCmdBytesTotal = cmdlen;
@@ -698,6 +704,7 @@ int __glXSwapRenderLarge(__GLXclientState *cl, GLbyte *pc)
 	** We are receiving subsequent (i.e. not the first) requests of a
 	** multi request command.
 	*/
+        int bytesSoFar; /* including this packet */
 
 	/*
 	** Check the request number and the total request count.
@@ -716,12 +723,18 @@ int __glXSwapRenderLarge(__GLXclientState *cl, GLbyte *pc)
 	/*
 	** Check that we didn't get too much data.
 	*/
-	if ((cl->largeCmdBytesSoFar + dataBytes) > cl->largeCmdBytesTotal) {
+        if ((bytesSoFar = safe_add(cl->largeCmdBytesSoFar, dataBytes)) < 0) {
+            client->errorValue = dataBytes;
+            __glXResetLargeCommandStatus(cl);
+            return __glXBadLargeRequest;
+        }
+
+        if (bytesSoFar > cl->largeCmdBytesTotal) {
 	    client->errorValue = dataBytes;
 	    __glXResetLargeCommandStatus(cl);
 	    return __glXBadLargeRequest;
 	}
-	__glXMemcpy(cl->largeCmdBuf + cl->largeCmdBytesSoFar, pc, dataBytes);
+	memcpy(cl->largeCmdBuf + cl->largeCmdBytesSoFar, pc, dataBytes);
 	cl->largeCmdBytesSoFar += dataBytes;
 	cl->largeCmdRequestsSoFar++;
 
@@ -730,17 +743,17 @@ int __glXSwapRenderLarge(__GLXclientState *cl, GLbyte *pc)
 	    ** This is the last request; it must have enough bytes to complete
 	    ** the command.
 	    */
-	    /* NOTE: the two pad macros have been added below; they are needed
-	    ** because the client library pads the total byte count, but not
-	    ** the per-request byte counts.  The Protocol Encoding says the
-	    ** total byte count should not be padded, so a proposal will be 
-	    ** made to the ARB to relax the padding constraint on the total 
-	    ** byte count, thus preserving backward compatibility.  Meanwhile, 
-	    ** the padding done below fixes a bug that did not allow
-	    ** large commands of odd sizes to be accepted by the server.
+            /* NOTE: the pad macro below is needed because the client library
+             ** pads the total byte count, but not the per-request byte counts.
+             ** The Protocol Encoding says the total byte count should not be
+             ** padded, so a proposal will be made to the ARB to relax the
+             ** padding constraint on the total byte count, thus preserving
+             ** backward compatibility.  Meanwhile, the padding done below
+             ** fixes a bug that did not allow large commands of odd sizes to
+             ** be accepted by the server.
 	    */
-	    if (__GLX_PAD(cl->largeCmdBytesSoFar) !=
-		__GLX_PAD(cl->largeCmdBytesTotal)) {
+
+	    if (safe_pad(cl->largeCmdBytesSoFar) != cl->largeCmdBytesTotal) {
 		client->errorValue = dataBytes;
 		__glXResetLargeCommandStatus(cl);
 		return __glXBadLargeRequest;
@@ -797,10 +810,12 @@ int __glXSwapRenderLarge(__GLXclientState *cl, GLbyte *pc)
 
 int __glXSwapVendorPrivate(__GLXclientState *cl, GLbyte *pc)
 {
+    ClientPtr client = cl->client;
     xGLXVendorPrivateReq *req;
     GLint vendorcode;
 
     __GLX_DECLARE_SWAP_VARIABLES;
+    REQUEST_AT_LEAST_SIZE(xGLXVendorPrivateReq);
 
     req = (xGLXVendorPrivateReq *) pc;
     __GLX_SWAP_SHORT(&req->length);
@@ -835,10 +850,12 @@ int __glXSwapVendorPrivate(__GLXclientState *cl, GLbyte *pc)
 
 int __glXSwapVendorPrivateWithReply(__GLXclientState *cl, GLbyte *pc)
 {
+    ClientPtr client = cl->client;
     xGLXVendorPrivateWithReplyReq *req;
     GLint vendorcode;
 
     __GLX_DECLARE_SWAP_VARIABLES;
+    REQUEST_AT_LEAST_SIZE(xGLXVendorPrivateWithReplyReq);
 
     req = (xGLXVendorPrivateWithReplyReq *) pc;
     __GLX_SWAP_SHORT(&req->length);
diff --git a/nx-X11/programs/Xserver/GL/glx/glxcontext.h b/nx-X11/programs/Xserver/GL/glx/glxcontext.h
index 18d8b44c2..25f8daf44 100644
--- a/nx-X11/programs/Xserver/GL/glx/glxcontext.h
+++ b/nx-X11/programs/Xserver/GL/glx/glxcontext.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/glxcontext.h,v 1.4 2002/02/22 21:45:07 dawes Exp $ */
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
diff --git a/nx-X11/programs/Xserver/GL/glx/glxdrawable.h b/nx-X11/programs/Xserver/GL/glx/glxdrawable.h
index 38a05bfeb..a7c975a44 100644
--- a/nx-X11/programs/Xserver/GL/glx/glxdrawable.h
+++ b/nx-X11/programs/Xserver/GL/glx/glxdrawable.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/glxdrawable.h,v 1.3 2001/03/21 16:29:36 dawes Exp $ */
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
diff --git a/nx-X11/programs/Xserver/GL/glx/glxerror.h b/nx-X11/programs/Xserver/GL/glx/glxerror.h
index 2c6d6d863..44973fccb 100644
--- a/nx-X11/programs/Xserver/GL/glx/glxerror.h
+++ b/nx-X11/programs/Xserver/GL/glx/glxerror.h
@@ -1,4 +1,3 @@
-/* $XFree86$ */
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
diff --git a/nx-X11/programs/Xserver/GL/glx/glxext.c b/nx-X11/programs/Xserver/GL/glx/glxext.c
index fa1382983..e92e605fa 100644
--- a/nx-X11/programs/Xserver/GL/glx/glxext.c
+++ b/nx-X11/programs/Xserver/GL/glx/glxext.c
@@ -1,4 +1,4 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/glxext.c,v 1.9 2003/09/28 20:15:43 alanh Exp $
+/*
 ** The contents of this file are subject to the GLX Public License Version 1.0
 ** (the "License"). You may not use this file except in compliance with the
 ** License. You may obtain a copy of the License at Silicon Graphics, Inc.,
@@ -18,7 +18,6 @@
 **
 */
 
-#define NEED_REPLIES
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
@@ -43,7 +42,6 @@ static __GLXextensionInfo *__glXExt /* = &__glDDXExtensionInfo */;
 /*
 ** Forward declarations.
 */
-static int __glXSwapDispatch(ClientPtr);
 static int __glXDispatch(ClientPtr);
 
 /*
@@ -63,17 +61,18 @@ static void ResetClientState(int clientIndex)
 {
     __GLXclientState *cl = __glXClients[clientIndex];
 
-    if (cl->returnBuf) __glXFree(cl->returnBuf);
-    if (cl->largeCmdBuf) __glXFree(cl->largeCmdBuf);
-    if (cl->currentContexts) __glXFree(cl->currentContexts);
-    __glXMemset(cl, 0, sizeof(__GLXclientState));
+    if (cl->returnBuf) free(cl->returnBuf);
+    if (cl->largeCmdBuf) free(cl->largeCmdBuf);
+    if (cl->currentContexts) free(cl->currentContexts);
+    memset(cl, 0, sizeof(__GLXclientState));
     /*
     ** By default, assume that the client supports
     ** GLX major version 1 minor version 0 protocol.
     */
     cl->GLClientmajorVersion = 1;
     cl->GLClientminorVersion = 0;
-    if (cl->GLClientextensions) __glXFree(cl->GLClientextensions);
+    if (cl->GLClientextensions)
+	free(cl->GLClientextensions);
 
 }
 
@@ -152,7 +151,7 @@ static int PixmapGone(__GLXpixmap *pGlxPixmap, XID id)
 	** only if it's zero.
 	*/
 	(*pGlxPixmap->pScreen->DestroyPixmap)(pPixmap);
-	__glXFree(pGlxPixmap);
+	free(pGlxPixmap);
     }
 
     return True;
@@ -170,9 +169,9 @@ GLboolean __glXFreeContext(__GLXcontext *cx)
 	    return GL_FALSE;
 	}
     }
-    if (cx->feedbackBuf) __glXFree(cx->feedbackBuf);
-    if (cx->selectBuf) __glXFree(cx->selectBuf);
-    __glXFree(cx);
+    if (cx->feedbackBuf) free(cx->feedbackBuf);
+    if (cx->selectBuf) free(cx->selectBuf);
+    free(cx);
     if (cx == __glXLastContext) {
 	__glXFlushContextCache();
     }
@@ -246,7 +245,7 @@ void GlxExtensionInit(void)
     */
     extEntry = AddExtension(GLX_EXTENSION_NAME, __GLX_NUMBER_EVENTS,
 			    __GLX_NUMBER_ERRORS, __glXDispatch,
-			    __glXSwapDispatch, ResetExtension,
+			    __glXDispatch, ResetExtension,
 			    StandardMinorOpcode);
     if (!extEntry) {
 	FatalError("__glXExtensionInit: AddExtensions failed\n");
@@ -390,6 +389,8 @@ __GLXcontext *__glXForceCurrent(__GLXclientState *cl, GLXContextTag tag,
 
 /************************************************************************/
 
+#ifndef NXAGENT_SERVER
+
 /*
 ** Top level dispatcher; all commands are executed from here down.
 */
@@ -403,12 +404,12 @@ static int __glXDispatch(ClientPtr client)
     opcode = stuff->glxCode;
     cl = __glXClients[client->index];
     if (!cl) {
-	cl = (__GLXclientState *) __glXMalloc(sizeof(__GLXclientState));
+	cl = (__GLXclientState *) malloc(sizeof(__GLXclientState));
 	 __glXClients[client->index] = cl;
 	if (!cl) {
 	    return BadAlloc;
 	}
-	__glXMemset(cl, 0, sizeof(__GLXclientState));
+	memset(cl, 0, sizeof(__GLXclientState));
     }
     
     if (!cl->inUse) {
@@ -417,7 +418,7 @@ static int __glXDispatch(ClientPtr client)
 	** with the client so we will be notified when the client dies.
 	*/
 	XID xid = FakeClientID(client->index);
-	if (!AddResource( xid, __glXClientRes, (pointer)(long)client->index)) {
+	if (!AddResource( xid, __glXClientRes, (void *)(long)client->index)) {
 	    return BadAlloc;
 	}
 	ResetClientState(client->index);
@@ -443,55 +444,15 @@ static int __glXDispatch(ClientPtr client)
     /*
     ** Use the opcode to index into the procedure table.
     */
-    proc = __glXSingleTable[opcode];
+    if (client->swapped)
+	proc = __glXSwapSingleTable[opcode];
+    else
+	proc = __glXSingleTable[opcode];
     return (*proc)(cl, (GLbyte *) stuff);
 }
 
-static int __glXSwapDispatch(ClientPtr client)
-{
-    REQUEST(xGLXSingleReq);
-    CARD8 opcode;
-    int (*proc)(__GLXclientState *cl, GLbyte *pc);
-    __GLXclientState *cl;
+#endif /* NXAGENT_SERVER */
 
-    opcode = stuff->glxCode;
-    cl = __glXClients[client->index];
-    if (!cl) {
-	cl = (__GLXclientState *) __glXMalloc(sizeof(__GLXclientState));
-	 __glXClients[client->index] = cl;
-	if (!cl) {
-	    return BadAlloc;
-	}
-	__glXMemset(cl, 0, sizeof(__GLXclientState));
-    }
-    
-    if (!cl->inUse) {
-	/*
-	** This is first request from this client.  Associate a resource
-	** with the client so we will be notified when the client dies.
-	*/
-	XID xid = FakeClientID(client->index);
-	if (!AddResource( xid, __glXClientRes, (pointer)(long)client->index)) {
-	    return BadAlloc;
-	}
-	ResetClientState(client->index);
-	cl->inUse = GL_TRUE;
-	cl->client = client;
-    }
-
-    /*
-    ** Check for valid opcode.
-    */
-    if (opcode >= __GLX_SINGLE_TABLE_SIZE) {
-	return BadRequest;
-    }
-
-    /*
-    ** Use the opcode to index into the procedure table.
-    */
-    proc = __glXSwapSingleTable[opcode];
-    return (*proc)(cl, (GLbyte *) stuff);
-}
 
 int __glXNoSuchSingleOpcode(__GLXclientState *cl, GLbyte *pc)
 {
diff --git a/nx-X11/programs/Xserver/GL/glx/glxext.h b/nx-X11/programs/Xserver/GL/glx/glxext.h
index 5d569899f..edb65a5f3 100644
--- a/nx-X11/programs/Xserver/GL/glx/glxext.h
+++ b/nx-X11/programs/Xserver/GL/glx/glxext.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/glxext.h,v 1.7 2003/11/17 22:20:26 dawes Exp $ */
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
diff --git a/nx-X11/programs/Xserver/GL/glx/glxfb.c b/nx-X11/programs/Xserver/GL/glx/glxfb.c
index 0d433d25d..13f02d448 100644
--- a/nx-X11/programs/Xserver/GL/glx/glxfb.c
+++ b/nx-X11/programs/Xserver/GL/glx/glxfb.c
@@ -1,4 +1,3 @@
-/* $XFree86$ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
@@ -130,7 +129,7 @@ Free(__GLdrawableBuffer *buf, __GLdrawablePrivate *glPriv)
 	FreeScratchGC(bufferInfo->pGC);
     }
 
-    __glXFree(bufferInfo);
+    free(bufferInfo);
     buf->other = NULL;
 }
 
@@ -173,7 +172,7 @@ __glXInitFB(__GLdrawableBuffer *buf, __GLdrawablePrivate *glPriv, GLint bits)
     buf->free = Free;
 
     /* allocate local information */
-    bufferInfo = (__GLFBbufferInfo *) __glXMalloc(sizeof(__GLFBbufferInfo));
+    bufferInfo = (__GLFBbufferInfo *) malloc(sizeof(__GLFBbufferInfo));
     buf->other = (void *) bufferInfo;
 
     pGC = CreateScratchGC(glxPriv->pDraw->pScreen,
diff --git a/nx-X11/programs/Xserver/GL/glx/glxfb.h b/nx-X11/programs/Xserver/GL/glx/glxfb.h
index 325146d43..f414728f3 100644
--- a/nx-X11/programs/Xserver/GL/glx/glxfb.h
+++ b/nx-X11/programs/Xserver/GL/glx/glxfb.h
@@ -1,4 +1,3 @@
-/* $XFree86$ */
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
diff --git a/nx-X11/programs/Xserver/GL/glx/glximports.c b/nx-X11/programs/Xserver/GL/glx/glximports.c
index fae2346b9..fb4d508a9 100644
--- a/nx-X11/programs/Xserver/GL/glx/glximports.c
+++ b/nx-X11/programs/Xserver/GL/glx/glximports.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/glximports.c,v 1.5 2001/03/21 16:29:36 dawes Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
@@ -38,10 +37,13 @@
 #include <dix-config.h>
 #endif
 
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
 #include "glxserver.h"
 #include "glxcontext.h"
 #include "glximports.h"
-#include "GL/glx_ansic.h"
 
 void *__glXImpMalloc(__GLcontext *gc, size_t size)
 {
@@ -50,7 +52,7 @@ void *__glXImpMalloc(__GLcontext *gc, size_t size)
     if (size == 0) {
 	return NULL;
     }
-    addr = xalloc(size);
+    addr = malloc(size);
     if (addr == NULL) {
 	/* XXX: handle out of memory error */
 	return NULL;
@@ -67,13 +69,13 @@ void *__glXImpCalloc(__GLcontext *gc, size_t numElements, size_t elementSize)
 	return NULL;
     }
     size = numElements * elementSize;
-    addr = xalloc(size);
+    addr = malloc(size);
     if (addr == NULL) {
 	/* XXX: handle out of memory error */
 	return NULL;
     }
     /* zero out memory */
-    __glXMemset(addr, 0, size);
+    memset(addr, 0, size);
 
     return addr;
 }
@@ -81,7 +83,7 @@ void *__glXImpCalloc(__GLcontext *gc, size_t numElements, size_t elementSize)
 void __glXImpFree(__GLcontext *gc, void *addr)
 {
     if (addr) {
-	xfree(addr);
+	free(addr);
     }
 }
 
@@ -91,15 +93,15 @@ void *__glXImpRealloc(__GLcontext *gc, void *addr, size_t newSize)
 
     if (addr) {
 	if (newSize == 0) {
-	    xfree(addr);
+	    free(addr);
 	    return NULL;
 	}
-	newAddr = xrealloc(addr, newSize);
+	newAddr = realloc(addr, newSize);
     } else {
 	if (newSize == 0) {
 	    return NULL;
 	}
-	newAddr = xalloc(newSize);
+	newAddr = malloc(newSize);
     }
     if (newAddr == NULL) {
 	return NULL;	/* XXX: out of memory error */
@@ -110,23 +112,23 @@ void *__glXImpRealloc(__GLcontext *gc, void *addr, size_t newSize)
 
 void __glXImpWarning(__GLcontext *gc, char *msg)
 {
-    ErrorF((char *)msg);
+    ErrorF("%s",(char *)msg);
 }
 
 void __glXImpFatal(__GLcontext *gc, char *msg)
 {
-    ErrorF((char *)msg);
-    __glXAbort();
+    ErrorF("%s",(char *)msg);
+    abort();
 }
 
 char *__glXImpGetenv(__GLcontext *gc, const char *var)
 {
-    return __glXGetenv(var);
+    return getenv(var);
 }
 
 int __glXImpAtoi(__GLcontext *gc, const char *str)
 {
-    return __glXAtoi(str);
+    return atoi(str);
 }
 
 int __glXImpSprintf(__GLcontext *gc, char *str, const char *fmt, ...)
@@ -136,7 +138,7 @@ int __glXImpSprintf(__GLcontext *gc, char *str, const char *fmt, ...)
 
     /* have to deal with var args */
     va_start(ap, fmt);
-    ret = __glXVsprintf(str, fmt, ap);
+    ret = vsprintf(str, fmt, ap);
     va_end(ap);
 
     return ret;
@@ -144,12 +146,12 @@ int __glXImpSprintf(__GLcontext *gc, char *str, const char *fmt, ...)
 
 void *__glXImpFopen(__GLcontext *gc, const char *path, const char *mode)
 {
-    return (void *) __glXFopen(path, mode);
+    return (void *) fopen(path, mode);
 }
 
 int __glXImpFclose(__GLcontext *gc, void *stream)
 {
-    return __glXFclose((FILE *)stream);
+    return fclose((FILE *)stream);
 }
 
 int __glXImpFprintf(__GLcontext *gc, void *stream, const char *fmt, ...)
@@ -159,7 +161,7 @@ int __glXImpFprintf(__GLcontext *gc, void *stream, const char *fmt, ...)
 
     /* have to deal with var args */
     va_start(ap, fmt);
-    ret = __glXVfprintf((FILE *)stream, fmt, ap);
+    ret = vfprintf((FILE *)stream, fmt, ap);
     va_end(ap);
 
     return ret;
diff --git a/nx-X11/programs/Xserver/GL/glx/glximports.h b/nx-X11/programs/Xserver/GL/glx/glximports.h
index ef485822e..f57004b34 100644
--- a/nx-X11/programs/Xserver/GL/glx/glximports.h
+++ b/nx-X11/programs/Xserver/GL/glx/glximports.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/glximports.h,v 1.3 2001/03/21 16:29:36 dawes Exp $ */
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
diff --git a/nx-X11/programs/Xserver/GL/glx/glxmem.c b/nx-X11/programs/Xserver/GL/glx/glxmem.c
index 21a7c7962..e1487da94 100644
--- a/nx-X11/programs/Xserver/GL/glx/glxmem.c
+++ b/nx-X11/programs/Xserver/GL/glx/glxmem.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/glxmem.c,v 1.6 2001/10/31 22:50:27 tsi Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
diff --git a/nx-X11/programs/Xserver/GL/glx/glxmem.h b/nx-X11/programs/Xserver/GL/glx/glxmem.h
index 06720dfdf..b4116dfa9 100644
--- a/nx-X11/programs/Xserver/GL/glx/glxmem.h
+++ b/nx-X11/programs/Xserver/GL/glx/glxmem.h
@@ -1,4 +1,3 @@
-/* $XFree86$ */
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
diff --git a/nx-X11/programs/Xserver/GL/glx/glxpix.c b/nx-X11/programs/Xserver/GL/glx/glxpix.c
index 98c033c98..81e29a9c5 100644
--- a/nx-X11/programs/Xserver/GL/glx/glxpix.c
+++ b/nx-X11/programs/Xserver/GL/glx/glxpix.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/glxpix.c,v 1.3 2000/09/26 15:57:02 tsi Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
@@ -96,7 +95,7 @@ Free(__GLdrawableBuffer *buf, __GLdrawablePrivate *glPriv)
 	FreeScratchGC(bufferInfo->pGC);
     }
 
-    __glXFree(bufferInfo);
+    free(bufferInfo);
     buf->other = NULL;
 }
 
@@ -124,7 +123,7 @@ __glXInitPix(__GLdrawableBuffer *buf, __GLdrawablePrivate *glPriv,
     buf->free = Free;
 
     /* allocate local information */
-    bufferInfo = (__GLPixBufferInfo *) __glXMalloc(sizeof(__GLPixBufferInfo));
+    bufferInfo = (__GLPixBufferInfo *) malloc(sizeof(__GLPixBufferInfo));
     buf->other = (void *) bufferInfo;
 
     bufferInfo->pGC = CreateScratchGC(pGlxPixmap->pDraw->pScreen,
diff --git a/nx-X11/programs/Xserver/GL/glx/glxpix.h b/nx-X11/programs/Xserver/GL/glx/glxpix.h
index 4b16352b4..285cf490c 100644
--- a/nx-X11/programs/Xserver/GL/glx/glxpix.h
+++ b/nx-X11/programs/Xserver/GL/glx/glxpix.h
@@ -1,4 +1,3 @@
-/* $XFree86$ */
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
diff --git a/nx-X11/programs/Xserver/GL/glx/glxscreens.c b/nx-X11/programs/Xserver/GL/glx/glxscreens.c
index 58b38b1a2..1bff4bc3a 100644
--- a/nx-X11/programs/Xserver/GL/glx/glxscreens.c
+++ b/nx-X11/programs/Xserver/GL/glx/glxscreens.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/glxscreens.c,v 1.14 2004/02/09 23:46:31 alanh Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
@@ -38,12 +37,8 @@
 #include <dix-config.h>
 #endif
 
-#ifdef IN_MODULE
-#include <xf86_ansic.h>
-#else
 #include <string.h>
 #include <signal.h>
-#endif
 
 #include <windowstr.h>
 
@@ -293,7 +288,7 @@ static void wrapPositionWindow(int screen)
 void __glXHyperpipeInit(int screen, __GLXHyperpipeExtensionFuncs *funcs)
 {
     if (__glXNumHyperpipeFuncs < screen + 1) {
-        __glXHyperpipeFuncs = __glXRealloc(__glXHyperpipeFuncs,
+        __glXHyperpipeFuncs = realloc(__glXHyperpipeFuncs,
                                            (screen+1) * sizeof(__GLXHyperpipeExtensionFuncs));
         __glXNumHyperpipeFuncs = screen + 1;
     }
@@ -311,7 +306,7 @@ void __glXHyperpipeInit(int screen, __GLXHyperpipeExtensionFuncs *funcs)
 void __glXSwapBarrierInit(int screen, __GLXSwapBarrierExtensionFuncs *funcs)
 {
     if (__glXNumSwapBarrierFuncs < screen + 1) {
-        __glXSwapBarrierFuncs = __glXRealloc(__glXSwapBarrierFuncs,
+        __glXSwapBarrierFuncs = realloc(__glXSwapBarrierFuncs,
                                            (screen+1) * sizeof(__GLXSwapBarrierExtensionFuncs));
         __glXNumSwapBarrierFuncs = screen + 1;
     }
@@ -332,7 +327,7 @@ void __glXScreenInit(GLint numscreens)
     ** This alloc has to work or else the server might as well core dump.
     */
     __glXActiveScreens =
-      (__GLXscreenInfo *) __glXMalloc(sizeof(__GLXscreenInfo) * numscreens);
+      (__GLXscreenInfo *) malloc(sizeof(__GLXscreenInfo) * numscreens);
     
     for (i=0; i < numscreens; i++) {
 	/*
@@ -343,10 +338,10 @@ void __glXScreenInit(GLint numscreens)
 		__glXActiveScreens[i] = *__glXScreens[j];
 
 		__glXActiveScreens[i].numUsableVisuals = __glXActiveScreens[i].numVisuals;
-		__glXActiveScreens[i].GLextensions = __glXStrdup(GLServerExtensions);
-		__glXActiveScreens[i].GLXvendor = __glXStrdup(GLXServerVendorName);
-		__glXActiveScreens[i].GLXversion = __glXStrdup(GLXServerVersion);
-		__glXActiveScreens[i].GLXextensions = __glXStrdup(GLXServerExtensions);
+		__glXActiveScreens[i].GLextensions = strdup(GLServerExtensions);
+		__glXActiveScreens[i].GLXvendor = strdup(GLXServerVendorName);
+		__glXActiveScreens[i].GLXversion = strdup(GLXServerVersion);
+		__glXActiveScreens[i].GLXextensions = strdup(GLXServerExtensions);
 
 		__glXDrawableRes = CreateNewResourceType((DeleteType)DrawableGone);
 		wrapPositionWindow(i);
@@ -361,14 +356,14 @@ void __glXScreenReset(void)
   int i;
 
   for (i = 0; i < __glXNumActiveScreens; i++) {
-      __glXFree(__glXActiveScreens[i].GLXvendor);
-      __glXFree(__glXActiveScreens[i].GLXversion);
-      __glXFree(__glXActiveScreens[i].GLXextensions);
-      __glXFree(__glXActiveScreens[i].GLextensions);
+      free(__glXActiveScreens[i].GLXvendor);
+      free(__glXActiveScreens[i].GLXversion);
+      free(__glXActiveScreens[i].GLXextensions);
+      free(__glXActiveScreens[i].GLextensions);
   }
-  xfree(__glXActiveScreens);
-  xfree(__glXHyperpipeFuncs);
-  xfree(__glXSwapBarrierFuncs);
+  free(__glXActiveScreens);
+  free(__glXHyperpipeFuncs);
+  free(__glXSwapBarrierFuncs);
   __glXNumHyperpipeFuncs = 0;
   __glXNumSwapBarrierFuncs = 0;
   __glXHyperpipeFuncs = NULL;
diff --git a/nx-X11/programs/Xserver/GL/glx/glxscreens.h b/nx-X11/programs/Xserver/GL/glx/glxscreens.h
index 2d68c8b60..dae21e9c9 100644
--- a/nx-X11/programs/Xserver/GL/glx/glxscreens.h
+++ b/nx-X11/programs/Xserver/GL/glx/glxscreens.h
@@ -5,7 +5,6 @@
 #ifndef _GLX_screens_h_
 #define _GLX_screens_h_
 
-/* $XFree86: xc/programs/Xserver/GL/glx/glxscreens.h,v 1.4 2001/03/21 16:29:37 dawes Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
diff --git a/nx-X11/programs/Xserver/GL/glx/glxserver.h b/nx-X11/programs/Xserver/GL/glx/glxserver.h
index e8449b2bb..2debc8435 100644
--- a/nx-X11/programs/Xserver/GL/glx/glxserver.h
+++ b/nx-X11/programs/Xserver/GL/glx/glxserver.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/glxserver.h,v 1.5 2003/09/28 20:15:43 alanh Exp $ */
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
@@ -41,9 +40,9 @@
 **
 */
 
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include <X11/Xmd.h>
+#include <nx-X11/X.h>
+#include <nx-X11/Xproto.h>
+#include <nx-X11/Xmd.h>
 #include <misc.h>
 #include <dixstruct.h>
 #include <pixmapstr.h>
@@ -51,9 +50,9 @@
 #include <extnsionst.h>
 #include <resource.h>
 #include <scrnintstr.h>
-#include "GL/glx_ansic.h"
-
+#include "protocol-versions.h"
 
+#include <limits.h>
 /*
 ** The X header misc.h defines these math functions.
 */
@@ -74,8 +73,8 @@ typedef struct __GLXdrawablePrivateRec __GLXdrawablePrivate;
 #include "glxerror.h"
 
 
-#define GLX_SERVER_MAJOR_VERSION 1
-#define GLX_SERVER_MINOR_VERSION 2
+#define GLX_SERVER_MAJOR_VERSION SERVER_GLX_MAJOR_VERSION
+#define GLX_SERVER_MINOR_VERSION SERVER_GLX_MINOR_VERSION
 
 #ifndef True
 #define True 1
@@ -178,7 +177,7 @@ extern __GLXprocPtr __glXProcTable[];
  */
 typedef struct {
     int bytes;
-    int (*varsize)(GLbyte *pc, Bool swap);
+    int (*varsize)(GLbyte *pc, Bool swap, int left);
 } __GLXrenderSizeData;
 extern __GLXrenderSizeData __glXRenderSizeTable[];
 extern __GLXrenderSizeData __glXRenderSizeTable_EXT[];
@@ -223,6 +222,46 @@ extern void glxSwapQueryServerStringReply(ClientPtr client,
 /*
  * Routines for computing the size of variably-sized rendering commands.
  */
+static __inline__ int
+safe_add(int a, int b)
+{
+    if (a < 0 || b < 0)
+        return -1;
+
+    if (INT_MAX - a < b)
+        return -1;
+
+    return a + b;
+}
+
+static __inline__ int
+safe_mul(int a, int b)
+{
+    if (a < 0 || b < 0)
+        return -1;
+
+    if (a == 0 || b == 0)
+        return 0;
+
+    if (a > INT_MAX / b)
+        return -1;
+
+   return a * b;
+}
+
+static __inline__ int
+safe_pad(int a)
+{
+    int ret;
+
+    if (a < 0)
+        return -1;
+
+    if ((ret = safe_add(a, 3)) < 0)
+        return -1;
+
+    return ret & (GLuint)~3;
+}
 
 extern int __glXTypeSize(GLenum enm);
 extern int __glXImageSize(GLenum format, GLenum type,
@@ -230,48 +269,48 @@ extern int __glXImageSize(GLenum format, GLenum type,
     GLint imageHeight, GLint rowLength, GLint skipImages, GLint skipRows,
     GLint alignment);
 
-extern int __glXCallListsReqSize(GLbyte *pc, Bool swap);
-extern int __glXBitmapReqSize(GLbyte *pc, Bool swap);
-extern int __glXFogfvReqSize(GLbyte *pc, Bool swap);
-extern int __glXFogivReqSize(GLbyte *pc, Bool swap);
-extern int __glXLightfvReqSize(GLbyte *pc, Bool swap);
-extern int __glXLightivReqSize(GLbyte *pc, Bool swap);
-extern int __glXLightModelfvReqSize(GLbyte *pc, Bool swap);
-extern int __glXLightModelivReqSize(GLbyte *pc, Bool swap);
-extern int __glXMaterialfvReqSize(GLbyte *pc, Bool swap);
-extern int __glXMaterialivReqSize(GLbyte *pc, Bool swap);
-extern int __glXTexParameterfvReqSize(GLbyte *pc, Bool swap);
-extern int __glXTexParameterivReqSize(GLbyte *pc, Bool swap);
-extern int __glXTexImage1DReqSize(GLbyte *pc, Bool swap);
-extern int __glXTexImage2DReqSize(GLbyte *pc, Bool swap);
-extern int __glXTexEnvfvReqSize(GLbyte *pc, Bool swap);
-extern int __glXTexEnvivReqSize(GLbyte *pc, Bool swap);
-extern int __glXTexGendvReqSize(GLbyte *pc, Bool swap);
-extern int __glXTexGenfvReqSize(GLbyte *pc, Bool swap);
-extern int __glXTexGenivReqSize(GLbyte *pc, Bool swap);
-extern int __glXMap1dReqSize(GLbyte *pc, Bool swap);
-extern int __glXMap1fReqSize(GLbyte *pc, Bool swap);
-extern int __glXMap2dReqSize(GLbyte *pc, Bool swap);
-extern int __glXMap2fReqSize(GLbyte *pc, Bool swap);
-extern int __glXPixelMapfvReqSize(GLbyte *pc, Bool swap);
-extern int __glXPixelMapuivReqSize(GLbyte *pc, Bool swap);
-extern int __glXPixelMapusvReqSize(GLbyte *pc, Bool swap);
-extern int __glXDrawPixelsReqSize(GLbyte *pc, Bool swap);
-extern int __glXDrawArraysSize(GLbyte *pc, Bool swap);
-extern int __glXPrioritizeTexturesReqSize(GLbyte *pc, Bool swap);
-extern int __glXTexSubImage1DReqSize(GLbyte *pc, Bool swap);
-extern int __glXTexSubImage2DReqSize(GLbyte *pc, Bool swap);
-extern int __glXTexImage3DReqSize(GLbyte *pc, Bool swap );
-extern int __glXTexSubImage3DReqSize(GLbyte *pc, Bool swap);
-extern int __glXConvolutionFilter1DReqSize(GLbyte *pc, Bool swap);
-extern int __glXConvolutionFilter2DReqSize(GLbyte *pc, Bool swap);
-extern int __glXConvolutionParameterivReqSize(GLbyte *pc, Bool swap);
-extern int __glXConvolutionParameterfvReqSize(GLbyte *pc, Bool swap);
-extern int __glXSeparableFilter2DReqSize(GLbyte *pc, Bool swap);
-extern int __glXColorTableReqSize(GLbyte *pc, Bool swap);
-extern int __glXColorSubTableReqSize(GLbyte *pc, Bool swap);
-extern int __glXColorTableParameterfvReqSize(GLbyte *pc, Bool swap);
-extern int __glXColorTableParameterivReqSize(GLbyte *pc, Bool swap);
+extern int __glXCallListsReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXBitmapReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXFogfvReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXFogivReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXLightfvReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXLightivReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXLightModelfvReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXLightModelivReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXMaterialfvReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXMaterialivReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXTexParameterfvReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXTexParameterivReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXTexImage1DReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXTexImage2DReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXTexEnvfvReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXTexEnvivReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXTexGendvReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXTexGenfvReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXTexGenivReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXMap1dReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXMap1fReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXMap2dReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXMap2fReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXPixelMapfvReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXPixelMapuivReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXPixelMapusvReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXDrawPixelsReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXDrawArraysSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXPrioritizeTexturesReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXTexSubImage1DReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXTexSubImage2DReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXTexImage3DReqSize(GLbyte *pc, Bool swap, int reqlen );
+extern int __glXTexSubImage3DReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXConvolutionFilter1DReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXConvolutionFilter2DReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXConvolutionParameterivReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXConvolutionParameterfvReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXSeparableFilter2DReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXColorTableReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXColorSubTableReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXColorTableParameterfvReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXColorTableParameterivReqSize(GLbyte *pc, Bool swap, int reqlen);
 
 /*
  * Routines for computing the size of returned data.
@@ -281,7 +320,7 @@ extern int __glXConvolutionParameterfvSize(GLenum pname);
 extern int __glXColorTableParameterfvSize(GLenum pname);
 extern int __glXColorTableParameterivSize(GLenum pname);
 
-extern int __glXPointParameterfvARBReqSize(GLbyte *pc, Bool swap);
-extern int __glXPointParameterivReqSize(GLbyte *pc, Bool swap);
+extern int __glXPointParameterfvARBReqSize(GLbyte *pc, Bool swap, int reqlen);
+extern int __glXPointParameterivReqSize(GLbyte *pc, Bool swap, int reqlen);
 
 #endif /* !__GLX_server_h__ */
diff --git a/nx-X11/programs/Xserver/GL/glx/glxutil.c b/nx-X11/programs/Xserver/GL/glx/glxutil.c
index 03bc19f63..b4cd10a84 100644
--- a/nx-X11/programs/Xserver/GL/glx/glxutil.c
+++ b/nx-X11/programs/Xserver/GL/glx/glxutil.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/glxutil.c,v 1.5 2001/03/21 16:29:37 dawes Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
@@ -34,12 +33,13 @@
 **
 */
 
-#define NEED_REPLIES
 #define FONT_PCF
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
 
+#include <string.h>
+
 #include "glxserver.h"
 #include <GL/glxtokens.h>
 #include <unpack.h>
@@ -47,7 +47,6 @@
 #include <windowstr.h>
 #include "glxutil.h"
 #include "glxbuf.h"
-#include "GL/glx_ansic.h"
 #include "GL/internal/glcore.h"
 #include "GL/glxint.h"
 #include "glcontextmodes.h"
@@ -58,81 +57,8 @@ void __glXNop(void) {}
 
 /************************************************************************/
 
-/* Memory Allocation for GLX */
-
-void *
-__glXMalloc(size_t size)
-{
-    void *addr;
-
-    if (size == 0) {
-	return NULL;
-    }
-    addr = (void *) xalloc(size);
-    if (addr == NULL) {
-	/* XXX: handle out of memory error */
-	return NULL;
-    }
-    return addr;
-}
-
-void *
-__glXCalloc(size_t numElements, size_t elementSize)
-{
-    void *addr;
-    size_t size;
-
-    if ((numElements == 0) || (elementSize == 0)) {
-	return NULL;
-    }
-    size = numElements * elementSize;
-    addr = (void *) xalloc(size);
-    if (addr == NULL) {
-	/* XXX: handle out of memory error */
-	return NULL;
-    }
-    __glXMemset(addr, 0, size);
-    return addr;
-}
-
-void *
-__glXRealloc(void *addr, size_t newSize)
-{
-    void *newAddr;
-
-    if (addr) {
-	if (newSize == 0) {
-	    xfree(addr);
-	    return NULL;
-	} else {
-	    newAddr = xrealloc(addr, newSize);
-	}
-    } else {
-	if (newSize == 0) {
-	    return NULL;
-	} else {
-	    newAddr = xalloc(newSize);
-	}
-    }
-    if (newAddr == NULL) {
-	return NULL;	/* XXX: out of memory */
-    }
-
-    return newAddr;
-}
-
-void
-__glXFree(void *addr)
-{
-    if (addr) {
-	xfree(addr);
-    }
-}
-
-/************************************************************************/
 /* Context stuff */
 
-
 /*
 ** associate a context with a drawable
 */
@@ -299,8 +225,8 @@ __glXCreateDrawablePrivate(DrawablePtr pDraw, XID drawId,
     __GLdrawablePrivate *glPriv;
     __GLXscreenInfo *pGlxScreen;
 
-    glxPriv = (__GLXdrawablePrivate *) __glXMalloc(sizeof(*glxPriv));
-    __glXMemset(glxPriv, 0, sizeof(__GLXdrawablePrivate));
+    glxPriv = (__GLXdrawablePrivate *) malloc(sizeof(*glxPriv));
+    memset(glxPriv, 0, sizeof(__GLXdrawablePrivate));
 
     glxPriv->type = pDraw->type;
     glxPriv->pDraw = pDraw;
@@ -312,18 +238,18 @@ __glXCreateDrawablePrivate(DrawablePtr pDraw, XID drawId,
     /* since we are creating the drawablePrivate, drawId should be new */
     if (!AddResource(drawId, __glXDrawableRes, glxPriv)) {
 	/* oops! */
-	__glXFree(glxPriv);
+	free(glxPriv);
 	return NULL;
     }
 
     /* fill up glPriv */
     glPriv = &glxPriv->glPriv;
-    glPriv->modes = (__GLcontextModes *) __glXMalloc(sizeof(__GLcontextModes));
+    glPriv->modes = (__GLcontextModes *) malloc(sizeof(__GLcontextModes));
     *glPriv->modes = *modes;
-    glPriv->malloc = __glXMalloc;
-    glPriv->calloc = __glXCalloc;
-    glPriv->realloc = __glXRealloc;
-    glPriv->free = __glXFree;
+    glPriv->malloc = malloc;
+    glPriv->calloc = calloc;
+    glPriv->realloc = realloc;
+    glPriv->free = free;
     glPriv->addSwapRect = NULL;
     glPriv->setClipRect = (void (*)(__GLdrawablePrivate *, GLint, GLint, GLsizei, GLsizei)) __glXNop;
     glPriv->lockDP = LockDP;
@@ -334,7 +260,7 @@ __glXCreateDrawablePrivate(DrawablePtr pDraw, XID drawId,
 
     /* allocate a one-rect ownership region */
     glPriv->ownershipRegion.rects = 
-	(__GLregionRect *)__glXCalloc(1, sizeof(__GLregionRect));
+	(__GLregionRect *)calloc(1, sizeof(__GLregionRect));
     glPriv->ownershipRegion.numRects = 1;
 
     glxPriv->freeBuffers = __glXFreeBuffers;
@@ -377,9 +303,9 @@ __glXDestroyDrawablePrivate(__GLXdrawablePrivate *glxPriv)
     }
 
     /* Free the drawable Private */
-    __glXFree(glxPriv->glPriv.modes);
-    __glXFree(glxPriv->glPriv.ownershipRegion.rects);
-    __glXFree(glxPriv);
+    free(glxPriv->glPriv.modes);
+    free(glxPriv->glPriv.ownershipRegion.rects);
+    free(glxPriv);
 
     return GL_TRUE;
 }
diff --git a/nx-X11/programs/Xserver/GL/glx/glxutil.h b/nx-X11/programs/Xserver/GL/glx/glxutil.h
index 2c3090a46..a0a2e57b7 100644
--- a/nx-X11/programs/Xserver/GL/glx/glxutil.h
+++ b/nx-X11/programs/Xserver/GL/glx/glxutil.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/glxutil.h,v 1.3 2001/03/21 16:29:37 dawes Exp $ */
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
@@ -43,12 +42,6 @@
 
 extern void __glXNop(void);
 
-/* memory management */
-extern void *__glXMalloc(size_t size);
-extern void *__glXCalloc(size_t numElements, size_t elementSize);
-extern void *__glXRealloc(void *addr, size_t newSize);
-extern void __glXFree(void *ptr);
-
 /* relate contexts with drawables */
 extern void __glXAssociateContext(__GLXcontext *glxc);
 extern void __glXDeassociateContext(__GLXcontext *glxc);
diff --git a/nx-X11/programs/Xserver/GL/glx/impsize.h b/nx-X11/programs/Xserver/GL/glx/impsize.h
index 0eaebb6d5..53777c6e3 100644
--- a/nx-X11/programs/Xserver/GL/glx/impsize.h
+++ b/nx-X11/programs/Xserver/GL/glx/impsize.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/impsize.h,v 1.4 2003/09/28 20:15:43 alanh Exp $ */
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
diff --git a/nx-X11/programs/Xserver/GL/glx/module/Imakefile b/nx-X11/programs/Xserver/GL/glx/module/Imakefile
deleted file mode 100644
index d063bc28d..000000000
--- a/nx-X11/programs/Xserver/GL/glx/module/Imakefile
+++ /dev/null
@@ -1,4 +0,0 @@
-#define IHaveModules
-#define LinkDirectory ..
-
-#include "../Imakefile"
diff --git a/nx-X11/programs/Xserver/GL/glx/render2.c b/nx-X11/programs/Xserver/GL/glx/render2.c
index f4491b276..1336e2591 100644
--- a/nx-X11/programs/Xserver/GL/glx/render2.c
+++ b/nx-X11/programs/Xserver/GL/glx/render2.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/render2.c,v 1.8 2004/02/03 23:04:08 alanh Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
@@ -34,7 +33,6 @@
 **
 */
 
-/* #define NEED_REPLIES */
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
diff --git a/nx-X11/programs/Xserver/GL/glx/render2.c.NX.original b/nx-X11/programs/Xserver/GL/glx/render2.c.NX.original
deleted file mode 100644
index f4491b276..000000000
--- a/nx-X11/programs/Xserver/GL/glx/render2.c.NX.original
+++ /dev/null
@@ -1,271 +0,0 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/render2.c,v 1.8 2004/02/03 23:04:08 alanh Exp $ */
-/*
-** License Applicability. Except to the extent portions of this file are
-** made subject to an alternative license as permitted in the SGI Free
-** Software License B, Version 1.1 (the "License"), the contents of this
-** file are subject only to the provisions of the License. You may not use
-** this file except in compliance with the License. You may obtain a copy
-** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
-** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
-** 
-** http://oss.sgi.com/projects/FreeB
-** 
-** Note that, as provided in the License, the Software is distributed on an
-** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
-** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
-** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
-** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
-** 
-** Original Code. The Original Code is: OpenGL Sample Implementation,
-** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
-** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
-** Copyright in any portions created by third parties is as indicated
-** elsewhere herein. All Rights Reserved.
-** 
-** Additional Notice Provisions: The application programming interfaces
-** established by SGI in conjunction with the Original Code are The
-** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
-** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
-** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
-** Window System(R) (Version 1.3), released October 19, 1998. This software
-** was created using the OpenGL(R) version 1.2.1 Sample Implementation
-** published by SGI, but has not been independently verified as being
-** compliant with the OpenGL(R) version 1.2.1 Specification.
-**
-*/
-
-/* #define NEED_REPLIES */
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <glxserver.h>
-#include "unpack.h"
-#include "g_disptab.h"
-#include "g_disptab_EXT.h"
-#include "indirect_size.h"
-
-void __glXDisp_Map1f(GLbyte *pc)
-{
-    GLint order, k;
-    GLfloat u1, u2, *points;
-    GLenum target;
-
-    target = *(GLenum *)(pc + 0);
-    order = *(GLint *)(pc + 12);
-    u1 = *(GLfloat *)(pc + 4);
-    u2 = *(GLfloat *)(pc + 8);
-    points = (GLfloat *)(pc + 16);
-    k = __glMap1f_size(target);
-
-    glMap1f(target, u1, u2, k, order, points);
-}
-
-void __glXDisp_Map2f(GLbyte *pc)
-{
-    GLint uorder, vorder, ustride, vstride, k;
-    GLfloat u1, u2, v1, v2, *points;
-    GLenum target;
-
-    target = *(GLenum *)(pc + 0);
-    uorder = *(GLint *)(pc + 12);
-    vorder = *(GLint *)(pc + 24);
-    u1 = *(GLfloat *)(pc + 4);
-    u2 = *(GLfloat *)(pc + 8);
-    v1 = *(GLfloat *)(pc + 16);
-    v2 = *(GLfloat *)(pc + 20);
-    points = (GLfloat *)(pc + 28);
-
-    k = __glMap2f_size(target);
-    ustride = vorder * k;
-    vstride = k;
-
-    glMap2f(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
-}
-
-void __glXDisp_Map1d(GLbyte *pc)
-{
-    GLint order, k;
-#ifdef __GLX_ALIGN64
-    GLint compsize;
-#endif
-    GLenum target;
-    GLdouble u1, u2, *points;
-
-    target = *(GLenum*) (pc + 16);
-    order = *(GLint*) (pc + 20);
-    k = __glMap1d_size(target);
-
-#ifdef __GLX_ALIGN64
-    if (order < 0 || k < 0) {
-	compsize = 0;
-    } else {
-	compsize = order * k;
-    }
-#endif
-
-    __GLX_GET_DOUBLE(u1,pc);
-    __GLX_GET_DOUBLE(u2,pc+8);
-    pc += 24;
-
-#ifdef __GLX_ALIGN64
-    if (((unsigned long)pc) & 7) {
-	/*
-	** Copy the doubles up 4 bytes, trashing the command but aligning
-	** the data in the process
-	*/
-	__GLX_MEM_COPY(pc-4, pc, compsize*8);
-	points = (GLdouble*) (pc - 4);
-    } else {
-	points = (GLdouble*) pc;
-    }
-#else
-    points = (GLdouble*) pc;
-#endif
-    glMap1d(target, u1, u2, k, order, points);
-}
-
-void __glXDisp_Map2d(GLbyte *pc)
-{
-    GLdouble u1, u2, v1, v2, *points;
-    GLint uorder, vorder, ustride, vstride, k;
-#ifdef __GLX_ALIGN64
-    GLint compsize;
-#endif
-    GLenum target;
-
-    target = *(GLenum *)(pc + 32);
-    uorder = *(GLint *)(pc + 36);
-    vorder = *(GLint *)(pc + 40);
-    k = __glMap2d_size(target);
-
-#ifdef __GLX_ALIGN64
-    if (vorder < 0 || uorder < 0 || k < 0) {
-	compsize = 0;
-    } else {
-	compsize = uorder * vorder * k;
-    }
-#endif
-
-    __GLX_GET_DOUBLE(u1,pc);
-    __GLX_GET_DOUBLE(u2,pc+8);
-    __GLX_GET_DOUBLE(v1,pc+16);
-    __GLX_GET_DOUBLE(v2,pc+24);
-    pc += 44;
-
-    ustride = vorder * k;
-    vstride = k;
-
-#ifdef __GLX_ALIGN64
-    if (((unsigned long)pc) & 7) {
-	/*
-	** Copy the doubles up 4 bytes, trashing the command but aligning
-	** the data in the process
-	*/
-	__GLX_MEM_COPY(pc-4, pc, compsize*8);
-	points = (GLdouble*) (pc - 4);
-    } else {
-	points = (GLdouble*) pc;
-    }
-#else
-    points = (GLdouble*) pc;
-#endif
-    glMap2d(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
-}
-
-void __glXDisp_CallLists(GLbyte *pc)
-{
-    GLenum type;
-    GLsizei n;
-
-    type = *(GLenum *)(pc + 4);
-    n = *(GLsizei *)(pc + 0);
-    glCallLists(n, type, pc + 8);
-}
-
-void __glXDisp_DrawArrays(GLbyte *pc)
-{
-    __GLXdispatchDrawArraysHeader *hdr = (__GLXdispatchDrawArraysHeader *)pc;
-    __GLXdispatchDrawArraysComponentHeader *compHeader;
-    GLint numVertexes = hdr->numVertexes;
-    GLint numComponents = hdr->numComponents;
-    GLenum primType = hdr->primType;
-    GLint stride = 0;
-    int i;
-
-    pc += sizeof(__GLXdispatchDrawArraysHeader);
-    compHeader = (__GLXdispatchDrawArraysComponentHeader *)pc;
-
-    /* compute stride (same for all component arrays) */
-    for (i = 0; i < numComponents; i++) {
-	GLenum datatype = compHeader[i].datatype;
-	GLint numVals = compHeader[i].numVals;
-
-	stride += __GLX_PAD(numVals * __glXTypeSize(datatype));
-    }
-
-    pc += numComponents * sizeof(__GLXdispatchDrawArraysComponentHeader);
-
-    /* set up component arrays */
-    for (i = 0; i < numComponents; i++) {
-	GLenum datatype = compHeader[i].datatype;
-	GLint numVals = compHeader[i].numVals;
-	GLenum component = compHeader[i].component;
-
-	switch (component) {
-	  case GL_VERTEX_ARRAY:
-	    glEnableClientState(GL_VERTEX_ARRAY);
-	    glVertexPointer(numVals, datatype, stride, pc);
-	    break;
-	  case GL_NORMAL_ARRAY:
-	    glEnableClientState(GL_NORMAL_ARRAY);
-	    glNormalPointer(datatype, stride, pc);
-	    break;
-	  case GL_COLOR_ARRAY:
-	    glEnableClientState(GL_COLOR_ARRAY);
-	    glColorPointer(numVals, datatype, stride, pc);
-	    break;
-	  case GL_INDEX_ARRAY:
-	    glEnableClientState(GL_INDEX_ARRAY);
-	    glIndexPointer(datatype, stride, pc);
-	    break;
-	  case GL_TEXTURE_COORD_ARRAY:
-	    glEnableClientState(GL_TEXTURE_COORD_ARRAY);
-	    glTexCoordPointer(numVals, datatype, stride, pc);
-	    break;
-	  case GL_EDGE_FLAG_ARRAY:
-	    glEnableClientState(GL_EDGE_FLAG_ARRAY);
-	    glEdgeFlagPointer(stride, (const GLboolean *)pc);
-	    break;
-	  case GL_SECONDARY_COLOR_ARRAY:
-	    glEnableClientState(GL_SECONDARY_COLOR_ARRAY);
-	    glSecondaryColorPointer(numVals, datatype, stride, pc);
-	    break;
-	  case GL_FOG_COORD_ARRAY:
-	    glEnableClientState(GL_FOG_COORD_ARRAY);
-	    glFogCoordPointer(datatype, stride, pc);
-	    break;
-	  default:
-	    break;
-	}
-
-	pc += __GLX_PAD(numVals * __glXTypeSize(datatype));
-    }
-
-    glDrawArrays(primType, 0, numVertexes);
-
-    /* turn off anything we might have turned on */
-    glDisableClientState(GL_VERTEX_ARRAY);
-    glDisableClientState(GL_NORMAL_ARRAY);
-    glDisableClientState(GL_COLOR_ARRAY);
-    glDisableClientState(GL_INDEX_ARRAY);
-    glDisableClientState(GL_TEXTURE_COORD_ARRAY);
-    glDisableClientState(GL_EDGE_FLAG_ARRAY);
-    glDisableClientState(GL_SECONDARY_COLOR_ARRAY);
-    glDisableClientState(GL_FOG_COORD_ARRAY);
-}
-
-void __glXDisp_DrawArraysEXT(GLbyte *pc)
-{
-   __glXDisp_DrawArrays(pc);
-}
diff --git a/nx-X11/programs/Xserver/GL/glx/render2.c.X.original b/nx-X11/programs/Xserver/GL/glx/render2.c.X.original
deleted file mode 100644
index 39d0c132a..000000000
--- a/nx-X11/programs/Xserver/GL/glx/render2.c.X.original
+++ /dev/null
@@ -1,271 +0,0 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/render2.c,v 1.8 2004/02/03 23:04:08 alanh Exp $ */
-/*
-** License Applicability. Except to the extent portions of this file are
-** made subject to an alternative license as permitted in the SGI Free
-** Software License B, Version 1.1 (the "License"), the contents of this
-** file are subject only to the provisions of the License. You may not use
-** this file except in compliance with the License. You may obtain a copy
-** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
-** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
-** 
-** http://oss.sgi.com/projects/FreeB
-** 
-** Note that, as provided in the License, the Software is distributed on an
-** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
-** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
-** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
-** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
-** 
-** Original Code. The Original Code is: OpenGL Sample Implementation,
-** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
-** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
-** Copyright in any portions created by third parties is as indicated
-** elsewhere herein. All Rights Reserved.
-** 
-** Additional Notice Provisions: The application programming interfaces
-** established by SGI in conjunction with the Original Code are The
-** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
-** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
-** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
-** Window System(R) (Version 1.3), released October 19, 1998. This software
-** was created using the OpenGL(R) version 1.2.1 Sample Implementation
-** published by SGI, but has not been independently verified as being
-** compliant with the OpenGL(R) version 1.2.1 Specification.
-**
-*/
-
-/* #define NEED_REPLIES */
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <glxserver.h>
-#include "unpack.h"
-#include "g_disptab.h"
-#include "g_disptab_EXT.h"
-
-
-void __glXDisp_Map1f(GLbyte *pc)
-{
-    GLint order, k;
-    GLfloat u1, u2, *points;
-    GLenum target;
-
-    target = *(GLenum *)(pc + 0);
-    order = *(GLint *)(pc + 12);
-    u1 = *(GLfloat *)(pc + 4);
-    u2 = *(GLfloat *)(pc + 8);
-    points = (GLfloat *)(pc + 16);
-    k = __glMap1f_size(target);
-
-    glMap1f(target, u1, u2, k, order, points);
-}
-
-void __glXDisp_Map2f(GLbyte *pc)
-{
-    GLint uorder, vorder, ustride, vstride, k;
-    GLfloat u1, u2, v1, v2, *points;
-    GLenum target;
-
-    target = *(GLenum *)(pc + 0);
-    uorder = *(GLint *)(pc + 12);
-    vorder = *(GLint *)(pc + 24);
-    u1 = *(GLfloat *)(pc + 4);
-    u2 = *(GLfloat *)(pc + 8);
-    v1 = *(GLfloat *)(pc + 16);
-    v2 = *(GLfloat *)(pc + 20);
-    points = (GLfloat *)(pc + 28);
-
-    k = __glMap2f_size(target);
-    ustride = vorder * k;
-    vstride = k;
-
-    glMap2f(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
-}
-
-void __glXDisp_Map1d(GLbyte *pc)
-{
-    GLint order, k;
-#ifdef __GLX_ALIGN64
-    GLint compsize;
-#endif
-    GLenum target;
-    GLdouble u1, u2, *points;
-
-    target = *(GLenum*) (pc + 16);
-    order = *(GLint*) (pc + 20);
-    k = __glMap1d_size(target);
-
-#ifdef __GLX_ALIGN64
-    if (order < 0 || k < 0) {
-	compsize = 0;
-    } else {
-	compsize = order * k;
-    }
-#endif
-
-    __GLX_GET_DOUBLE(u1,pc);
-    __GLX_GET_DOUBLE(u2,pc+8);
-    pc += 24;
-
-#ifdef __GLX_ALIGN64
-    if (((unsigned long)pc) & 7) {
-	/*
-	** Copy the doubles up 4 bytes, trashing the command but aligning
-	** the data in the process
-	*/
-	__GLX_MEM_COPY(pc-4, pc, compsize*8);
-	points = (GLdouble*) (pc - 4);
-    } else {
-	points = (GLdouble*) pc;
-    }
-#else
-    points = (GLdouble*) pc;
-#endif
-    glMap1d(target, u1, u2, k, order, points);
-}
-
-void __glXDisp_Map2d(GLbyte *pc)
-{
-    GLdouble u1, u2, v1, v2, *points;
-    GLint uorder, vorder, ustride, vstride, k;
-#ifdef __GLX_ALIGN64
-    GLint compsize;
-#endif
-    GLenum target;
-
-    target = *(GLenum *)(pc + 32);
-    uorder = *(GLint *)(pc + 36);
-    vorder = *(GLint *)(pc + 40);
-    k = __glMap2d_size(target);
-
-#ifdef __GLX_ALIGN64
-    if (vorder < 0 || uorder < 0 || k < 0) {
-	compsize = 0;
-    } else {
-	compsize = uorder * vorder * k;
-    }
-#endif
-
-    __GLX_GET_DOUBLE(u1,pc);
-    __GLX_GET_DOUBLE(u2,pc+8);
-    __GLX_GET_DOUBLE(v1,pc+16);
-    __GLX_GET_DOUBLE(v2,pc+24);
-    pc += 44;
-
-    ustride = vorder * k;
-    vstride = k;
-
-#ifdef __GLX_ALIGN64
-    if (((unsigned long)pc) & 7) {
-	/*
-	** Copy the doubles up 4 bytes, trashing the command but aligning
-	** the data in the process
-	*/
-	__GLX_MEM_COPY(pc-4, pc, compsize*8);
-	points = (GLdouble*) (pc - 4);
-    } else {
-	points = (GLdouble*) pc;
-    }
-#else
-    points = (GLdouble*) pc;
-#endif
-    glMap2d(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
-}
-
-void __glXDisp_CallLists(GLbyte *pc)
-{
-    GLenum type;
-    GLsizei n;
-
-    type = *(GLenum *)(pc + 4);
-    n = *(GLsizei *)(pc + 0);
-    glCallLists(n, type, pc + 8);
-}
-
-void __glXDisp_DrawArrays(GLbyte *pc)
-{
-    __GLXdispatchDrawArraysHeader *hdr = (__GLXdispatchDrawArraysHeader *)pc;
-    __GLXdispatchDrawArraysComponentHeader *compHeader;
-    GLint numVertexes = hdr->numVertexes;
-    GLint numComponents = hdr->numComponents;
-    GLenum primType = hdr->primType;
-    GLint stride = 0;
-    int i;
-
-    pc += sizeof(__GLXdispatchDrawArraysHeader);
-    compHeader = (__GLXdispatchDrawArraysComponentHeader *)pc;
-
-    /* compute stride (same for all component arrays) */
-    for (i = 0; i < numComponents; i++) {
-	GLenum datatype = compHeader[i].datatype;
-	GLint numVals = compHeader[i].numVals;
-
-	stride += __GLX_PAD(numVals * __glXTypeSize(datatype));
-    }
-
-    pc += numComponents * sizeof(__GLXdispatchDrawArraysComponentHeader);
-
-    /* set up component arrays */
-    for (i = 0; i < numComponents; i++) {
-	GLenum datatype = compHeader[i].datatype;
-	GLint numVals = compHeader[i].numVals;
-	GLenum component = compHeader[i].component;
-
-	switch (component) {
-	  case GL_VERTEX_ARRAY:
-	    glEnableClientState(GL_VERTEX_ARRAY);
-	    glVertexPointer(numVals, datatype, stride, pc);
-	    break;
-	  case GL_NORMAL_ARRAY:
-	    glEnableClientState(GL_NORMAL_ARRAY);
-	    glNormalPointer(datatype, stride, pc);
-	    break;
-	  case GL_COLOR_ARRAY:
-	    glEnableClientState(GL_COLOR_ARRAY);
-	    glColorPointer(numVals, datatype, stride, pc);
-	    break;
-	  case GL_INDEX_ARRAY:
-	    glEnableClientState(GL_INDEX_ARRAY);
-	    glIndexPointer(datatype, stride, pc);
-	    break;
-	  case GL_TEXTURE_COORD_ARRAY:
-	    glEnableClientState(GL_TEXTURE_COORD_ARRAY);
-	    glTexCoordPointer(numVals, datatype, stride, pc);
-	    break;
-	  case GL_EDGE_FLAG_ARRAY:
-	    glEnableClientState(GL_EDGE_FLAG_ARRAY);
-	    glEdgeFlagPointer(stride, (const GLboolean *)pc);
-	    break;
-	  case GL_SECONDARY_COLOR_ARRAY:
-	    glEnableClientState(GL_SECONDARY_COLOR_ARRAY);
-	    glSecondaryColorPointer(numVals, datatype, stride, pc);
-	    break;
-	  case GL_FOG_COORD_ARRAY:
-	    glEnableClientState(GL_FOG_COORD_ARRAY);
-	    glFogCoordPointer(datatype, stride, pc);
-	    break;
-	  default:
-	    break;
-	}
-
-	pc += __GLX_PAD(numVals * __glXTypeSize(datatype));
-    }
-
-    glDrawArrays(primType, 0, numVertexes);
-
-    /* turn off anything we might have turned on */
-    glDisableClientState(GL_VERTEX_ARRAY);
-    glDisableClientState(GL_NORMAL_ARRAY);
-    glDisableClientState(GL_COLOR_ARRAY);
-    glDisableClientState(GL_INDEX_ARRAY);
-    glDisableClientState(GL_TEXTURE_COORD_ARRAY);
-    glDisableClientState(GL_EDGE_FLAG_ARRAY);
-    glDisableClientState(GL_SECONDARY_COLOR_ARRAY);
-    glDisableClientState(GL_FOG_COORD_ARRAY);
-}
-
-void __glXDisp_DrawArraysEXT(GLbyte *pc)
-{
-   __glXDisp_DrawArrays(pc);
-}
diff --git a/nx-X11/programs/Xserver/GL/glx/render2swap.c b/nx-X11/programs/Xserver/GL/glx/render2swap.c
index 0225970cb..ea35d514d 100644
--- a/nx-X11/programs/Xserver/GL/glx/render2swap.c
+++ b/nx-X11/programs/Xserver/GL/glx/render2swap.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/render2swap.c,v 1.6 2002/01/14 22:47:08 tsi Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
@@ -34,7 +33,6 @@
 **
 */
 
-/* #define NEED_REPLIES */
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
diff --git a/nx-X11/programs/Xserver/GL/glx/render2swap.c.NX.original b/nx-X11/programs/Xserver/GL/glx/render2swap.c.NX.original
deleted file mode 100644
index 0225970cb..000000000
--- a/nx-X11/programs/Xserver/GL/glx/render2swap.c.NX.original
+++ /dev/null
@@ -1,393 +0,0 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/render2swap.c,v 1.6 2002/01/14 22:47:08 tsi Exp $ */
-/*
-** License Applicability. Except to the extent portions of this file are
-** made subject to an alternative license as permitted in the SGI Free
-** Software License B, Version 1.1 (the "License"), the contents of this
-** file are subject only to the provisions of the License. You may not use
-** this file except in compliance with the License. You may obtain a copy
-** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
-** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
-** 
-** http://oss.sgi.com/projects/FreeB
-** 
-** Note that, as provided in the License, the Software is distributed on an
-** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
-** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
-** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
-** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
-** 
-** Original Code. The Original Code is: OpenGL Sample Implementation,
-** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
-** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
-** Copyright in any portions created by third parties is as indicated
-** elsewhere herein. All Rights Reserved.
-** 
-** Additional Notice Provisions: The application programming interfaces
-** established by SGI in conjunction with the Original Code are The
-** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
-** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
-** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
-** Window System(R) (Version 1.3), released October 19, 1998. This software
-** was created using the OpenGL(R) version 1.2.1 Sample Implementation
-** published by SGI, but has not been independently verified as being
-** compliant with the OpenGL(R) version 1.2.1 Specification.
-**
-*/
-
-/* #define NEED_REPLIES */
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "glxserver.h"
-#include "unpack.h"
-#include "g_disptab.h"
-#include "g_disptab_EXT.h"
-#include "indirect_size.h"
-
-void __glXDispSwap_Map1f(GLbyte *pc)
-{
-    GLint order, k;
-    GLfloat u1, u2, *points;
-    GLenum target;
-    GLint compsize;
-    __GLX_DECLARE_SWAP_VARIABLES;
-    __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
-
-    __GLX_SWAP_INT(pc + 0);
-    __GLX_SWAP_INT(pc + 12);
-    __GLX_SWAP_FLOAT(pc + 4);
-    __GLX_SWAP_FLOAT(pc + 8);
-    
-    target = *(GLenum *)(pc + 0); 
-    order = *(GLint *)(pc + 12);
-    u1 = *(GLfloat *)(pc + 4);
-    u2 = *(GLfloat *)(pc + 8);
-    points = (GLfloat *)(pc + 16);
-    k = __glMap1f_size(target);
-
-    if (order <= 0 || k < 0) {
-	/* Erroneous command. */
-	compsize = 0;
-    } else {
-	compsize = order * k;
-    }
-    __GLX_SWAP_FLOAT_ARRAY(points, compsize);
-
-    glMap1f(target, u1, u2, k, order, points);
-}
-
-void __glXDispSwap_Map2f(GLbyte *pc)
-{
-    GLint uorder, vorder, ustride, vstride, k;
-    GLfloat u1, u2, v1, v2, *points;
-    GLenum target;
-    GLint compsize;
-    __GLX_DECLARE_SWAP_VARIABLES;
-    __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
-
-    __GLX_SWAP_INT(pc + 0);
-    __GLX_SWAP_INT(pc + 12);
-    __GLX_SWAP_INT(pc + 24);
-    __GLX_SWAP_FLOAT(pc + 4);
-    __GLX_SWAP_FLOAT(pc + 8);
-    __GLX_SWAP_FLOAT(pc + 16);
-    __GLX_SWAP_FLOAT(pc + 20);
-    
-    target = *(GLenum *)(pc + 0); 
-    uorder = *(GLint *)(pc + 12);
-    vorder = *(GLint *)(pc + 24);
-    u1 = *(GLfloat *)(pc + 4);
-    u2 = *(GLfloat *)(pc + 8);
-    v1 = *(GLfloat *)(pc + 16);
-    v2 = *(GLfloat *)(pc + 20);
-    points = (GLfloat *)(pc + 28);
-
-    k = __glMap2f_size(target);
-    ustride = vorder * k;
-    vstride = k;
-
-    if (vorder <= 0 || uorder <= 0 || k < 0) {
-	/* Erroneous command. */
-	compsize = 0;
-    } else {
-	compsize = uorder * vorder * k;
-    }
-    __GLX_SWAP_FLOAT_ARRAY(points, compsize);
-
-    glMap2f(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
-}
-
-void __glXDispSwap_Map1d(GLbyte *pc)
-{
-    GLint order, k, compsize;
-    GLenum target;
-    GLdouble u1, u2, *points;
-    __GLX_DECLARE_SWAP_VARIABLES;
-    __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
-
-    __GLX_SWAP_DOUBLE(pc + 0);
-    __GLX_SWAP_DOUBLE(pc + 8);
-    __GLX_SWAP_INT(pc + 16);
-    __GLX_SWAP_INT(pc + 20);
-
-    target = *(GLenum*) (pc + 16);
-    order = *(GLint*) (pc + 20);
-    k = __glMap1d_size(target);
-    if (order <= 0 || k < 0) {
-	/* Erroneous command. */
-	compsize = 0;
-    } else {
-	compsize = order * k;
-    }
-    __GLX_GET_DOUBLE(u1,pc);
-    __GLX_GET_DOUBLE(u2,pc+8);
-    __GLX_SWAP_DOUBLE_ARRAY(pc+24, compsize);
-    pc += 24;
-
-#ifdef __GLX_ALIGN64
-    if (((unsigned long)pc) & 7) {
-	/*
-	** Copy the doubles up 4 bytes, trashing the command but aligning
-	** the data in the process
-	*/
-	__GLX_MEM_COPY(pc-4, pc, compsize*8);
-	points = (GLdouble*) (pc - 4);
-    } else {
-	points = (GLdouble*) pc;
-    }
-#else
-    points = (GLdouble*) pc;
-#endif
-    glMap1d(target, u1, u2, k, order, points);
-}
-
-void __glXDispSwap_Map2d(GLbyte *pc)
-{
-    GLdouble u1, u2, v1, v2, *points;
-    GLint uorder, vorder, ustride, vstride, k, compsize;
-    GLenum target;
-    __GLX_DECLARE_SWAP_VARIABLES;
-    __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
-
-    __GLX_SWAP_DOUBLE(pc + 0);
-    __GLX_SWAP_DOUBLE(pc + 8);
-    __GLX_SWAP_DOUBLE(pc + 16);
-    __GLX_SWAP_DOUBLE(pc + 24);
-    __GLX_SWAP_INT(pc + 32);
-    __GLX_SWAP_INT(pc + 36);
-    __GLX_SWAP_INT(pc + 40);
-
-    target = *(GLenum *)(pc + 32);
-    uorder = *(GLint *)(pc + 36);
-    vorder = *(GLint *)(pc + 40);
-    k = __glMap2d_size(target);
-    if (vorder <= 0 || uorder <= 0 || k < 0) {
-	/* Erroneous command. */
-	compsize = 0;
-    } else {
-	compsize = uorder * vorder * k;
-    }
-    __GLX_GET_DOUBLE(u1,pc);
-    __GLX_GET_DOUBLE(u2,pc+8);
-    __GLX_GET_DOUBLE(v1,pc+16);
-    __GLX_GET_DOUBLE(v2,pc+24);
-    __GLX_SWAP_DOUBLE_ARRAY(pc+44, compsize);
-    pc += 44;
-    ustride = vorder * k;
-    vstride = k;
-
-#ifdef __GLX_ALIGN64
-    if (((unsigned long)pc) & 7) {
-	/*
-	** Copy the doubles up 4 bytes, trashing the command but aligning
-	** the data in the process
-	*/
-	__GLX_MEM_COPY(pc-4, pc, compsize*8);
-	points = (GLdouble*) (pc - 4);
-    } else {
-	points = (GLdouble*) pc;
-    }
-#else
-    points = (GLdouble*) pc;
-#endif
-    glMap2d(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
-}
-
-void __glXDispSwap_CallLists(GLbyte *pc)
-{
-    GLenum type;
-    GLsizei n;
-    __GLX_DECLARE_SWAP_VARIABLES;
-    __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
-
-    __GLX_SWAP_INT(pc + 4);
-    __GLX_SWAP_INT(pc + 0);
-    type = *(GLenum *)(pc + 4);
-    n = *(GLsizei *)(pc + 0);
-
-    switch (type) {
-      case GL_BYTE:
-      case GL_UNSIGNED_BYTE:
-      case GL_2_BYTES:
-      case GL_3_BYTES:
-      case GL_4_BYTES:
-	break;
-      case GL_SHORT:
-      case GL_UNSIGNED_SHORT:
-	__GLX_SWAP_SHORT_ARRAY(pc+8, n);
-	break;
-      case GL_INT:
-      case GL_UNSIGNED_INT:
-	__GLX_SWAP_INT_ARRAY(pc+8, n);
-	break;
-      case GL_FLOAT:
-	__GLX_SWAP_FLOAT_ARRAY(pc+8, n);
-	break;
-    }
-
-    glCallLists(n, type, pc+8);
-}
-
-static void swapArray(GLint numVals, GLenum datatype,
-                      GLint stride, GLint numVertexes, GLbyte *pc)
-{
-    int i,j;
-    __GLX_DECLARE_SWAP_VARIABLES;
-
-    switch (datatype) {
-      case GL_BYTE:
-      case GL_UNSIGNED_BYTE:
-	/* don't need to swap */
-	return;
-      case GL_SHORT:
-      case GL_UNSIGNED_SHORT:
-	for (i=0; i<numVertexes; i++) {
-	    GLshort *pVal = (GLshort *) pc;
-	    for (j=0; j<numVals; j++) {
-		__GLX_SWAP_SHORT(&pVal[j]);
-	    }
-	    pc += stride;
-	}
-	break;
-      case GL_INT:
-      case GL_UNSIGNED_INT:
-	for (i=0; i<numVertexes; i++) {
-	    GLint *pVal = (GLint *) pc;
-	    for (j=0; j<numVals; j++) {
-		__GLX_SWAP_INT(&pVal[j]);
-	    }
-	    pc += stride;
-	}
-	break;
-      case GL_FLOAT:
-	for (i=0; i<numVertexes; i++) {
-	    GLfloat *pVal = (GLfloat *) pc;
-	    for (j=0; j<numVals; j++) {
-		__GLX_SWAP_FLOAT(&pVal[j]);
-	    }
-	    pc += stride;
-	}
-	break;
-      case GL_DOUBLE:
-	for (i=0; i<numVertexes; i++) {
-	    GLdouble *pVal = (GLdouble *) pc;
-	    for (j=0; j<numVals; j++) {
-		__GLX_SWAP_DOUBLE(&pVal[j]);
-	    }
-	    pc += stride;
-	}
-	break;
-      default:
-	return;
-    }
-}
-
-void __glXDispSwap_DrawArrays(GLbyte *pc)
-{
-    __GLXdispatchDrawArraysHeader *hdr = (__GLXdispatchDrawArraysHeader *)pc;
-    __GLXdispatchDrawArraysComponentHeader *compHeader;
-    GLint numVertexes = hdr->numVertexes;
-    GLint numComponents = hdr->numComponents;
-    GLenum primType = hdr->primType;
-    GLint stride = 0;
-    int i;
-    __GLX_DECLARE_SWAP_VARIABLES;
-
-    __GLX_SWAP_INT(&numVertexes);
-    __GLX_SWAP_INT(&numComponents);
-    __GLX_SWAP_INT(&primType);
-
-    pc += sizeof(__GLXdispatchDrawArraysHeader);
-    compHeader = (__GLXdispatchDrawArraysComponentHeader *) pc;
-
-    /* compute stride (same for all component arrays) */
-    for (i=0; i<numComponents; i++) {
-	GLenum datatype = compHeader[i].datatype;
-	GLint numVals = compHeader[i].numVals;
-	GLenum component = compHeader[i].component;
-
-	__GLX_SWAP_INT(&datatype);
-	__GLX_SWAP_INT(&numVals);
-	__GLX_SWAP_INT(&component);
-
-        stride += __GLX_PAD(numVals * __glXTypeSize(datatype));
-    }
-
-    pc += numComponents * sizeof(__GLXdispatchDrawArraysComponentHeader);
-
-    /* set up component arrays */
-    for (i=0; i<numComponents; i++) {
-	GLenum datatype = compHeader[i].datatype;
-	GLint numVals = compHeader[i].numVals;
-	GLenum component = compHeader[i].component;
-
-	swapArray(numVals, datatype, stride, numVertexes, pc);
-
-        switch (component) {
-          case GL_VERTEX_ARRAY:
-	    glEnableClientState(GL_VERTEX_ARRAY);
-	    glVertexPointer(numVals, datatype, stride, pc);
-            break;
-          case GL_NORMAL_ARRAY:
-	    glEnableClientState(GL_NORMAL_ARRAY);
-	    glNormalPointer(datatype, stride, pc);
-            break;
-          case GL_COLOR_ARRAY:
-	    glEnableClientState(GL_COLOR_ARRAY);
-	    glColorPointer(numVals, datatype, stride, pc);
-            break;
-          case GL_INDEX_ARRAY:
-	    glEnableClientState(GL_INDEX_ARRAY);
-	    glIndexPointer(datatype, stride, pc);
-            break;
-          case GL_TEXTURE_COORD_ARRAY:
-	    glEnableClientState(GL_TEXTURE_COORD_ARRAY);
-	    glTexCoordPointer(numVals, datatype, stride, pc);
-            break;
-          case GL_EDGE_FLAG_ARRAY:
-	    glEnableClientState(GL_EDGE_FLAG_ARRAY);
-	    glEdgeFlagPointer(stride, (const GLboolean *)pc);
-            break;
-          default:
-            break;
-	}
-
-        pc += __GLX_PAD(numVals * __glXTypeSize(datatype));
-    }
-
-    glDrawArrays(primType, 0, numVertexes);
-
-    /* turn off anything we might have turned on */
-    glDisableClientState(GL_VERTEX_ARRAY);
-    glDisableClientState(GL_NORMAL_ARRAY);
-    glDisableClientState(GL_COLOR_ARRAY);
-    glDisableClientState(GL_INDEX_ARRAY);
-    glDisableClientState(GL_TEXTURE_COORD_ARRAY);
-    glDisableClientState(GL_EDGE_FLAG_ARRAY);
-}
-
-void __glXDispSwap_DrawArraysEXT(GLbyte *pc)
-{
-   __glXDispSwap_DrawArrays(pc);
-}
diff --git a/nx-X11/programs/Xserver/GL/glx/render2swap.c.X.original b/nx-X11/programs/Xserver/GL/glx/render2swap.c.X.original
deleted file mode 100644
index 65ac5e18a..000000000
--- a/nx-X11/programs/Xserver/GL/glx/render2swap.c.X.original
+++ /dev/null
@@ -1,393 +0,0 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/render2swap.c,v 1.6 2002/01/14 22:47:08 tsi Exp $ */
-/*
-** License Applicability. Except to the extent portions of this file are
-** made subject to an alternative license as permitted in the SGI Free
-** Software License B, Version 1.1 (the "License"), the contents of this
-** file are subject only to the provisions of the License. You may not use
-** this file except in compliance with the License. You may obtain a copy
-** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
-** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
-** 
-** http://oss.sgi.com/projects/FreeB
-** 
-** Note that, as provided in the License, the Software is distributed on an
-** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
-** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
-** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
-** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
-** 
-** Original Code. The Original Code is: OpenGL Sample Implementation,
-** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
-** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
-** Copyright in any portions created by third parties is as indicated
-** elsewhere herein. All Rights Reserved.
-** 
-** Additional Notice Provisions: The application programming interfaces
-** established by SGI in conjunction with the Original Code are The
-** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
-** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
-** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
-** Window System(R) (Version 1.3), released October 19, 1998. This software
-** was created using the OpenGL(R) version 1.2.1 Sample Implementation
-** published by SGI, but has not been independently verified as being
-** compliant with the OpenGL(R) version 1.2.1 Specification.
-**
-*/
-
-/* #define NEED_REPLIES */
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "glxserver.h"
-#include "unpack.h"
-#include "g_disptab.h"
-#include "g_disptab_EXT.h"
-
-
-void __glXDispSwap_Map1f(GLbyte *pc)
-{
-    GLint order, k;
-    GLfloat u1, u2, *points;
-    GLenum target;
-    GLint compsize;
-    __GLX_DECLARE_SWAP_VARIABLES;
-    __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
-
-    __GLX_SWAP_INT(pc + 0);
-    __GLX_SWAP_INT(pc + 12);
-    __GLX_SWAP_FLOAT(pc + 4);
-    __GLX_SWAP_FLOAT(pc + 8);
-    
-    target = *(GLenum *)(pc + 0); 
-    order = *(GLint *)(pc + 12);
-    u1 = *(GLfloat *)(pc + 4);
-    u2 = *(GLfloat *)(pc + 8);
-    points = (GLfloat *)(pc + 16);
-    k = __glMap1f_size(target);
-
-    if (order <= 0 || k < 0) {
-	/* Erroneous command. */
-	compsize = 0;
-    } else {
-	compsize = order * k;
-    }
-    __GLX_SWAP_FLOAT_ARRAY(points, compsize);
-
-    glMap1f(target, u1, u2, k, order, points);
-}
-
-void __glXDispSwap_Map2f(GLbyte *pc)
-{
-    GLint uorder, vorder, ustride, vstride, k;
-    GLfloat u1, u2, v1, v2, *points;
-    GLenum target;
-    GLint compsize;
-    __GLX_DECLARE_SWAP_VARIABLES;
-    __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
-
-    __GLX_SWAP_INT(pc + 0);
-    __GLX_SWAP_INT(pc + 12);
-    __GLX_SWAP_INT(pc + 24);
-    __GLX_SWAP_FLOAT(pc + 4);
-    __GLX_SWAP_FLOAT(pc + 8);
-    __GLX_SWAP_FLOAT(pc + 16);
-    __GLX_SWAP_FLOAT(pc + 20);
-    
-    target = *(GLenum *)(pc + 0); 
-    uorder = *(GLint *)(pc + 12);
-    vorder = *(GLint *)(pc + 24);
-    u1 = *(GLfloat *)(pc + 4);
-    u2 = *(GLfloat *)(pc + 8);
-    v1 = *(GLfloat *)(pc + 16);
-    v2 = *(GLfloat *)(pc + 20);
-    points = (GLfloat *)(pc + 28);
-
-    k = __glMap2f_size(target);
-    ustride = vorder * k;
-    vstride = k;
-
-    if (vorder <= 0 || uorder <= 0 || k < 0) {
-	/* Erroneous command. */
-	compsize = 0;
-    } else {
-	compsize = uorder * vorder * k;
-    }
-    __GLX_SWAP_FLOAT_ARRAY(points, compsize);
-
-    glMap2f(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
-}
-
-void __glXDispSwap_Map1d(GLbyte *pc)
-{
-    GLint order, k, compsize;
-    GLenum target;
-    GLdouble u1, u2, *points;
-    __GLX_DECLARE_SWAP_VARIABLES;
-    __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
-
-    __GLX_SWAP_DOUBLE(pc + 0);
-    __GLX_SWAP_DOUBLE(pc + 8);
-    __GLX_SWAP_INT(pc + 16);
-    __GLX_SWAP_INT(pc + 20);
-
-    target = *(GLenum*) (pc + 16);
-    order = *(GLint*) (pc + 20);
-    k = __glMap1d_size(target);
-    if (order <= 0 || k < 0) {
-	/* Erroneous command. */
-	compsize = 0;
-    } else {
-	compsize = order * k;
-    }
-    __GLX_GET_DOUBLE(u1,pc);
-    __GLX_GET_DOUBLE(u2,pc+8);
-    __GLX_SWAP_DOUBLE_ARRAY(pc+24, compsize);
-    pc += 24;
-
-#ifdef __GLX_ALIGN64
-    if (((unsigned long)pc) & 7) {
-	/*
-	** Copy the doubles up 4 bytes, trashing the command but aligning
-	** the data in the process
-	*/
-	__GLX_MEM_COPY(pc-4, pc, compsize*8);
-	points = (GLdouble*) (pc - 4);
-    } else {
-	points = (GLdouble*) pc;
-    }
-#else
-    points = (GLdouble*) pc;
-#endif
-    glMap1d(target, u1, u2, k, order, points);
-}
-
-void __glXDispSwap_Map2d(GLbyte *pc)
-{
-    GLdouble u1, u2, v1, v2, *points;
-    GLint uorder, vorder, ustride, vstride, k, compsize;
-    GLenum target;
-    __GLX_DECLARE_SWAP_VARIABLES;
-    __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
-
-    __GLX_SWAP_DOUBLE(pc + 0);
-    __GLX_SWAP_DOUBLE(pc + 8);
-    __GLX_SWAP_DOUBLE(pc + 16);
-    __GLX_SWAP_DOUBLE(pc + 24);
-    __GLX_SWAP_INT(pc + 32);
-    __GLX_SWAP_INT(pc + 36);
-    __GLX_SWAP_INT(pc + 40);
-
-    target = *(GLenum *)(pc + 32);
-    uorder = *(GLint *)(pc + 36);
-    vorder = *(GLint *)(pc + 40);
-    k = __glMap2d_size(target);
-    if (vorder <= 0 || uorder <= 0 || k < 0) {
-	/* Erroneous command. */
-	compsize = 0;
-    } else {
-	compsize = uorder * vorder * k;
-    }
-    __GLX_GET_DOUBLE(u1,pc);
-    __GLX_GET_DOUBLE(u2,pc+8);
-    __GLX_GET_DOUBLE(v1,pc+16);
-    __GLX_GET_DOUBLE(v2,pc+24);
-    __GLX_SWAP_DOUBLE_ARRAY(pc+44, compsize);
-    pc += 44;
-    ustride = vorder * k;
-    vstride = k;
-
-#ifdef __GLX_ALIGN64
-    if (((unsigned long)pc) & 7) {
-	/*
-	** Copy the doubles up 4 bytes, trashing the command but aligning
-	** the data in the process
-	*/
-	__GLX_MEM_COPY(pc-4, pc, compsize*8);
-	points = (GLdouble*) (pc - 4);
-    } else {
-	points = (GLdouble*) pc;
-    }
-#else
-    points = (GLdouble*) pc;
-#endif
-    glMap2d(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
-}
-
-void __glXDispSwap_CallLists(GLbyte *pc)
-{
-    GLenum type;
-    GLsizei n;
-    __GLX_DECLARE_SWAP_VARIABLES;
-    __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
-
-    __GLX_SWAP_INT(pc + 4);
-    __GLX_SWAP_INT(pc + 0);
-    type = *(GLenum *)(pc + 4);
-    n = *(GLsizei *)(pc + 0);
-
-    switch (type) {
-      case GL_BYTE:
-      case GL_UNSIGNED_BYTE:
-      case GL_2_BYTES:
-      case GL_3_BYTES:
-      case GL_4_BYTES:
-	break;
-      case GL_SHORT:
-      case GL_UNSIGNED_SHORT:
-	__GLX_SWAP_SHORT_ARRAY(pc+8, n);
-	break;
-      case GL_INT:
-      case GL_UNSIGNED_INT:
-	__GLX_SWAP_INT_ARRAY(pc+8, n);
-	break;
-      case GL_FLOAT:
-	__GLX_SWAP_FLOAT_ARRAY(pc+8, n);
-	break;
-    }
-
-    glCallLists(n, type, pc+8);
-}
-
-static void swapArray(GLint numVals, GLenum datatype,
-                      GLint stride, GLint numVertexes, GLbyte *pc)
-{
-    int i,j;
-    __GLX_DECLARE_SWAP_VARIABLES;
-
-    switch (datatype) {
-      case GL_BYTE:
-      case GL_UNSIGNED_BYTE:
-	/* don't need to swap */
-	return;
-      case GL_SHORT:
-      case GL_UNSIGNED_SHORT:
-	for (i=0; i<numVertexes; i++) {
-	    GLshort *pVal = (GLshort *) pc;
-	    for (j=0; j<numVals; j++) {
-		__GLX_SWAP_SHORT(&pVal[j]);
-	    }
-	    pc += stride;
-	}
-	break;
-      case GL_INT:
-      case GL_UNSIGNED_INT:
-	for (i=0; i<numVertexes; i++) {
-	    GLint *pVal = (GLint *) pc;
-	    for (j=0; j<numVals; j++) {
-		__GLX_SWAP_INT(&pVal[j]);
-	    }
-	    pc += stride;
-	}
-	break;
-      case GL_FLOAT:
-	for (i=0; i<numVertexes; i++) {
-	    GLfloat *pVal = (GLfloat *) pc;
-	    for (j=0; j<numVals; j++) {
-		__GLX_SWAP_FLOAT(&pVal[j]);
-	    }
-	    pc += stride;
-	}
-	break;
-      case GL_DOUBLE:
-	for (i=0; i<numVertexes; i++) {
-	    GLdouble *pVal = (GLdouble *) pc;
-	    for (j=0; j<numVals; j++) {
-		__GLX_SWAP_DOUBLE(&pVal[j]);
-	    }
-	    pc += stride;
-	}
-	break;
-      default:
-	return;
-    }
-}
-
-void __glXDispSwap_DrawArrays(GLbyte *pc)
-{
-    __GLXdispatchDrawArraysHeader *hdr = (__GLXdispatchDrawArraysHeader *)pc;
-    __GLXdispatchDrawArraysComponentHeader *compHeader;
-    GLint numVertexes = hdr->numVertexes;
-    GLint numComponents = hdr->numComponents;
-    GLenum primType = hdr->primType;
-    GLint stride = 0;
-    int i;
-    __GLX_DECLARE_SWAP_VARIABLES;
-
-    __GLX_SWAP_INT(&numVertexes);
-    __GLX_SWAP_INT(&numComponents);
-    __GLX_SWAP_INT(&primType);
-
-    pc += sizeof(__GLXdispatchDrawArraysHeader);
-    compHeader = (__GLXdispatchDrawArraysComponentHeader *) pc;
-
-    /* compute stride (same for all component arrays) */
-    for (i=0; i<numComponents; i++) {
-	GLenum datatype = compHeader[i].datatype;
-	GLint numVals = compHeader[i].numVals;
-	GLenum component = compHeader[i].component;
-
-	__GLX_SWAP_INT(&datatype);
-	__GLX_SWAP_INT(&numVals);
-	__GLX_SWAP_INT(&component);
-
-        stride += __GLX_PAD(numVals * __glXTypeSize(datatype));
-    }
-
-    pc += numComponents * sizeof(__GLXdispatchDrawArraysComponentHeader);
-
-    /* set up component arrays */
-    for (i=0; i<numComponents; i++) {
-	GLenum datatype = compHeader[i].datatype;
-	GLint numVals = compHeader[i].numVals;
-	GLenum component = compHeader[i].component;
-
-	swapArray(numVals, datatype, stride, numVertexes, pc);
-
-        switch (component) {
-          case GL_VERTEX_ARRAY:
-	    glEnableClientState(GL_VERTEX_ARRAY);
-	    glVertexPointer(numVals, datatype, stride, pc);
-            break;
-          case GL_NORMAL_ARRAY:
-	    glEnableClientState(GL_NORMAL_ARRAY);
-	    glNormalPointer(datatype, stride, pc);
-            break;
-          case GL_COLOR_ARRAY:
-	    glEnableClientState(GL_COLOR_ARRAY);
-	    glColorPointer(numVals, datatype, stride, pc);
-            break;
-          case GL_INDEX_ARRAY:
-	    glEnableClientState(GL_INDEX_ARRAY);
-	    glIndexPointer(datatype, stride, pc);
-            break;
-          case GL_TEXTURE_COORD_ARRAY:
-	    glEnableClientState(GL_TEXTURE_COORD_ARRAY);
-	    glTexCoordPointer(numVals, datatype, stride, pc);
-            break;
-          case GL_EDGE_FLAG_ARRAY:
-	    glEnableClientState(GL_EDGE_FLAG_ARRAY);
-	    glEdgeFlagPointer(stride, (const GLboolean *)pc);
-            break;
-          default:
-            break;
-	}
-
-        pc += __GLX_PAD(numVals * __glXTypeSize(datatype));
-    }
-
-    glDrawArrays(primType, 0, numVertexes);
-
-    /* turn off anything we might have turned on */
-    glDisableClientState(GL_VERTEX_ARRAY);
-    glDisableClientState(GL_NORMAL_ARRAY);
-    glDisableClientState(GL_COLOR_ARRAY);
-    glDisableClientState(GL_INDEX_ARRAY);
-    glDisableClientState(GL_TEXTURE_COORD_ARRAY);
-    glDisableClientState(GL_EDGE_FLAG_ARRAY);
-}
-
-void __glXDispSwap_DrawArraysEXT(GLbyte *pc)
-{
-   __glXDispSwap_DrawArrays(pc);
-}
diff --git a/nx-X11/programs/Xserver/GL/glx/renderpix.c b/nx-X11/programs/Xserver/GL/glx/renderpix.c
index fe508e299..d1997b5ad 100644
--- a/nx-X11/programs/Xserver/GL/glx/renderpix.c
+++ b/nx-X11/programs/Xserver/GL/glx/renderpix.c
@@ -1,4 +1,3 @@
-/* $XFree86$ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
@@ -34,7 +33,6 @@
 **
 */
 
-#define NEED_REPLIES
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
diff --git a/nx-X11/programs/Xserver/GL/glx/renderpixswap.c b/nx-X11/programs/Xserver/GL/glx/renderpixswap.c
index 9c3100fb3..a527a859a 100644
--- a/nx-X11/programs/Xserver/GL/glx/renderpixswap.c
+++ b/nx-X11/programs/Xserver/GL/glx/renderpixswap.c
@@ -1,4 +1,3 @@
-/* $XFree86$ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
@@ -34,7 +33,6 @@
 **
 */
 
-#define NEED_REPLIES
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
diff --git a/nx-X11/programs/Xserver/GL/glx/rensize.c b/nx-X11/programs/Xserver/GL/glx/rensize.c
index 7ab02d257..d3a819cd5 100644
--- a/nx-X11/programs/Xserver/GL/glx/rensize.c
+++ b/nx-X11/programs/Xserver/GL/glx/rensize.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/rensize.c,v 1.6 2003/09/28 20:15:43 alanh Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
@@ -48,7 +47,7 @@
   (((a & 0xff000000U)>>24) | ((a & 0xff0000U)>>8) | \
    ((a & 0xff00U)<<8) | ((a & 0xffU)<<24))
 
-int __glXCallListsReqSize(GLbyte *pc, Bool swap )
+int __glXCallListsReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     GLsizei n = *(GLsizei *)(pc + 0);
     GLenum type = *(GLenum *)(pc + 4);
@@ -60,7 +59,7 @@ int __glXCallListsReqSize(GLbyte *pc, Bool swap )
     return n * __glCallLists_size( type );
 }
 
-int __glXFogivReqSize(GLbyte *pc, Bool swap )
+int __glXFogivReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     GLenum pname = *(GLenum *)(pc + 0);
     if (swap) {
@@ -69,12 +68,12 @@ int __glXFogivReqSize(GLbyte *pc, Bool swap )
     return 4 * __glFogiv_size( pname );		/* defined in samplegl lib */
 }
 
-int __glXFogfvReqSize(GLbyte *pc, Bool swap )
+int __glXFogfvReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
-    return __glXFogivReqSize( pc, swap );
+    return __glXFogivReqSize( pc, swap, reqlen);
 }
 
-int __glXLightfvReqSize(GLbyte *pc, Bool swap )
+int __glXLightfvReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     GLenum pname = *(GLenum *)(pc + 4);
     if (swap) {
@@ -83,12 +82,12 @@ int __glXLightfvReqSize(GLbyte *pc, Bool swap )
     return 4 * __glLightfv_size( pname );	/* defined in samplegl lib */
 }
 
-int __glXLightivReqSize(GLbyte *pc, Bool swap )
+int __glXLightivReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
-    return __glXLightfvReqSize( pc, swap );
+    return __glXLightfvReqSize( pc, swap, reqlen);
 }
 
-int __glXLightModelfvReqSize(GLbyte *pc, Bool swap )
+int __glXLightModelfvReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     GLenum pname = *(GLenum *)(pc + 0);
     if (swap) {
@@ -97,12 +96,12 @@ int __glXLightModelfvReqSize(GLbyte *pc, Bool swap )
     return 4 * __glLightModelfv_size( pname );	/* defined in samplegl lib */
 }
 
-int __glXLightModelivReqSize(GLbyte *pc, Bool swap )
+int __glXLightModelivReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
-    return __glXLightModelfvReqSize( pc, swap );
+    return __glXLightModelfvReqSize( pc, swap, reqlen);
 }
 
-int __glXMaterialfvReqSize(GLbyte *pc, Bool swap )
+int __glXMaterialfvReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     GLenum pname = *(GLenum *)(pc + 4);
     if (swap) {
@@ -111,12 +110,12 @@ int __glXMaterialfvReqSize(GLbyte *pc, Bool swap )
     return 4 * __glMaterialfv_size( pname );	/* defined in samplegl lib */
 }
 
-int __glXMaterialivReqSize(GLbyte *pc, Bool swap )
+int __glXMaterialivReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
-    return __glXMaterialfvReqSize( pc, swap );
+    return __glXMaterialfvReqSize( pc, swap, reqlen);
 }
 
-int __glXTexGendvReqSize(GLbyte *pc, Bool swap )
+int __glXTexGendvReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     GLenum pname = *(GLenum *)(pc + 4);
     if (swap) {
@@ -125,7 +124,7 @@ int __glXTexGendvReqSize(GLbyte *pc, Bool swap )
     return 8 * __glTexGendv_size( pname );	/* defined in samplegl lib */
 }
 
-int __glXTexGenfvReqSize(GLbyte *pc, Bool swap )
+int __glXTexGenfvReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     GLenum pname = *(GLenum *)(pc + 4);
     if (swap) {
@@ -134,12 +133,12 @@ int __glXTexGenfvReqSize(GLbyte *pc, Bool swap )
     return 4 * __glTexGenfv_size( pname );	/* defined in samplegl lib */
 }
 
-int __glXTexGenivReqSize(GLbyte *pc, Bool swap )
+int __glXTexGenivReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
-    return __glXTexGenfvReqSize( pc, swap );
+    return __glXTexGenfvReqSize( pc, swap, reqlen);
 }
 
-int __glXTexParameterfvReqSize(GLbyte *pc, Bool swap )
+int __glXTexParameterfvReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     GLenum pname = *(GLenum *)(pc + 4);
     if (swap) {
@@ -148,12 +147,12 @@ int __glXTexParameterfvReqSize(GLbyte *pc, Bool swap )
     return 4 * __glTexParameterfv_size( pname ); /* defined in samplegl lib */
 }
 
-int __glXTexParameterivReqSize(GLbyte *pc, Bool swap )
+int __glXTexParameterivReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
-    return __glXTexParameterfvReqSize( pc, swap );
+    return __glXTexParameterfvReqSize( pc, swap, reqlen);
 }
 
-int __glXTexEnvfvReqSize(GLbyte *pc, Bool swap )
+int __glXTexEnvfvReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     GLenum pname = *(GLenum *)(pc + 4);
     if (swap) {
@@ -162,21 +161,15 @@ int __glXTexEnvfvReqSize(GLbyte *pc, Bool swap )
     return 4 * __glTexEnvfv_size( pname );	/* defined in samplegl lib */
 }
 
-int __glXTexEnvivReqSize(GLbyte *pc, Bool swap )
+int __glXTexEnvivReqSize(GLbyte *pc, Bool swap, int reqlen )
 {
-    return __glXTexEnvfvReqSize( pc, swap );
+    return __glXTexEnvfvReqSize( pc, swap, reqlen);
 }
 
-static int Map1Size( GLint k, GLint order)
-{
-    if (order <= 0 || k < 0) return -1;
-    return k * order;
-}
-
-int __glXMap1dReqSize(GLbyte *pc, Bool swap )
+int __glXMap1dReqSize(GLbyte *pc, Bool swap, int reqlen )
 {
     GLenum target;
-    GLint order, k;
+    GLint order;
 
     target = *(GLenum*) (pc + 16);
     order = *(GLint*) (pc + 20);
@@ -184,14 +177,15 @@ int __glXMap1dReqSize(GLbyte *pc, Bool swap )
 	target = SWAPL( target );
 	order = SWAPL( order );
     }
-    k = __glMap1d_size( target );
-    return 8 * Map1Size( k, order );
+    if (order < 1)
+	return -1;
+    return safe_mul(8, safe_mul(__glMap1d_size(target), order));
 }
 
-int __glXMap1fReqSize(GLbyte *pc, Bool swap )
+int __glXMap1fReqSize(GLbyte *pc, Bool swap, int reqlen )
 {
     GLenum target;
-    GLint order, k;
+    GLint order;
 
     target = *(GLenum *)(pc + 0);
     order = *(GLint *)(pc + 12);
@@ -199,20 +193,21 @@ int __glXMap1fReqSize(GLbyte *pc, Bool swap )
 	target = SWAPL( target );
 	order = SWAPL( order );
     }
-    k = __glMap1f_size(target);
-    return 4 * Map1Size(k, order);
+    if (order < 1)
+	return -1;
+    return safe_mul(4, safe_mul(__glMap1f_size(target), order));
 }
 
 static int Map2Size(int k, int majorOrder, int minorOrder)
 {
-    if (majorOrder <= 0 || minorOrder <= 0 || k < 0) return -1;
-    return k * majorOrder * minorOrder;
+    if (majorOrder < 1 || minorOrder < 1) return -1;
+    return safe_mul(k, safe_mul(majorOrder, minorOrder));
 }
 
-int __glXMap2dReqSize(GLbyte *pc, Bool swap )
+int __glXMap2dReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     GLenum target;
-    GLint uorder, vorder, k;
+    GLint uorder, vorder;
 
     target = *(GLenum *)(pc + 32);
     uorder = *(GLint *)(pc + 36);
@@ -222,14 +217,13 @@ int __glXMap2dReqSize(GLbyte *pc, Bool swap )
 	uorder = SWAPL( uorder );
 	vorder = SWAPL( vorder );
     }
-    k = __glMap2d_size( target );
-    return 8 * Map2Size( k, uorder, vorder );
+    return safe_mul(8, Map2Size(__glMap2d_size(target), uorder, vorder));
 }
 
-int __glXMap2fReqSize(GLbyte *pc, Bool swap )
+int __glXMap2fReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     GLenum target;
-    GLint uorder, vorder, k;
+    GLint uorder, vorder;
 
     target = *(GLenum *)(pc + 0);
     uorder = *(GLint *)(pc + 12);
@@ -239,11 +233,10 @@ int __glXMap2fReqSize(GLbyte *pc, Bool swap )
 	uorder = SWAPL( uorder );
 	vorder = SWAPL( vorder );
     }
-    k = __glMap2f_size( target );
-    return 4 * Map2Size( k, uorder, vorder );
+    return safe_mul(4, Map2Size(__glMap2f_size(target), uorder, vorder));
 }
 
-int __glXPixelMapfvReqSize(GLbyte *pc, Bool swap )
+int __glXPixelMapfvReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     GLint mapsize;
     mapsize = *(GLint *)(pc + 4);
@@ -253,12 +246,12 @@ int __glXPixelMapfvReqSize(GLbyte *pc, Bool swap )
     return 4 * mapsize;
 }
 
-int __glXPixelMapuivReqSize(GLbyte *pc, Bool swap )
+int __glXPixelMapuivReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
-    return __glXPixelMapfvReqSize( pc, swap );
+    return __glXPixelMapfvReqSize( pc, swap, reqlen);
 }
 
-int __glXPixelMapusvReqSize(GLbyte *pc, Bool swap )
+int __glXPixelMapusvReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     GLint mapsize;
     mapsize = *(GLint *)(pc + 4);
@@ -315,13 +308,16 @@ int __glXImageSize( GLenum format, GLenum type, GLenum target,
     GLint bytesPerElement, elementsPerGroup, groupsPerRow;
     GLint groupSize, rowSize, padding, imageSize;
 
+    if (w == 0 || h == 0 || d == 0)
+        return 0;
+
     if (w < 0 || h < 0 || d < 0 ||
 	(type == GL_BITMAP &&
 	 (format != GL_COLOR_INDEX && format != GL_STENCIL_INDEX))) {
 	return -1;
     }
-    if (w==0 || h==0 || d == 0) return 0;
 
+    /* proxy targets have no data */
     switch( target ) {
     case GL_PROXY_TEXTURE_1D:
     case GL_PROXY_TEXTURE_2D:
@@ -338,6 +334,12 @@ int __glXImageSize( GLenum format, GLenum type, GLenum target,
 	return 0;
     }
 
+    /* real data has to have real sizes */
+    if (imageHeight < 0 || rowLength < 0 || skipImages < 0 || skipRows < 0)
+        return -1;
+    if (alignment != 1 && alignment != 2 && alignment != 4 && alignment != 8)
+        return -1;
+
     if (type == GL_BITMAP) {
 	if (rowLength > 0) {
 	    groupsPerRow = rowLength;
@@ -345,11 +347,13 @@ int __glXImageSize( GLenum format, GLenum type, GLenum target,
 	    groupsPerRow = w;
 	}
 	rowSize = (groupsPerRow + 7) >> 3;
+        if (rowSize < 0)
+            return -1;
 	padding = (rowSize % alignment);
 	if (padding) {
 	    rowSize += alignment - padding;
 	}
-	return ((h + skipRows) * rowSize);
+        return safe_mul(safe_add(h, skipRows), rowSize);
     } else {
 	switch(format) {
 	  case GL_COLOR_INDEX:
@@ -430,28 +434,30 @@ int __glXImageSize( GLenum format, GLenum type, GLenum target,
 	  default:
 	    return -1;
 	}
+        /* known safe by the switches above, not checked */
 	groupSize = bytesPerElement * elementsPerGroup;
 	if (rowLength > 0) {
 	    groupsPerRow = rowLength;
 	} else {
 	    groupsPerRow = w;
 	}
-	rowSize = groupsPerRow * groupSize;
+        if ((rowSize = safe_mul(groupsPerRow, groupSize)) < 0)
+            return -1;
 	padding = (rowSize % alignment);
 	if (padding) {
 	    rowSize += alignment - padding;
 	}
-	if (imageHeight > 0) {
-	    imageSize = (imageHeight + skipRows) * rowSize;
-	} else {
-	    imageSize = (h + skipRows) * rowSize;
-	}
-	return ((d + skipImages) * imageSize);
+        if (imageHeight > 0)
+            h = imageHeight;
+        h = safe_add(h, skipRows);
+
+        imageSize = safe_mul(h, rowSize);
+        return safe_mul(safe_add(d, skipImages), imageSize);
     }
 }
 
 
-int __glXDrawPixelsReqSize(GLbyte *pc, Bool swap )
+int __glXDrawPixelsReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     __GLXdispatchDrawPixelsHeader *hdr = (__GLXdispatchDrawPixelsHeader *) pc;
     GLenum format = hdr->format;
@@ -475,7 +481,7 @@ int __glXDrawPixelsReqSize(GLbyte *pc, Bool swap )
 			   0, rowLength, 0, skipRows, alignment );
 }
 
-int __glXBitmapReqSize(GLbyte *pc, Bool swap )
+int __glXBitmapReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     __GLXdispatchBitmapHeader *hdr = (__GLXdispatchBitmapHeader *) pc;
     GLint w = hdr->width;
@@ -495,7 +501,7 @@ int __glXBitmapReqSize(GLbyte *pc, Bool swap )
 		      0, rowLength, 0, skipRows, alignment );
 }
 
-int __glXTexImage1DReqSize(GLbyte *pc, Bool swap )
+int __glXTexImage1DReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     __GLXdispatchTexImageHeader *hdr = (__GLXdispatchTexImageHeader *) pc;
     GLenum target = hdr->target;
@@ -524,7 +530,7 @@ int __glXTexImage1DReqSize(GLbyte *pc, Bool swap )
 			   0, rowLength, 0, skipRows, alignment );
 }
 
-int __glXTexImage2DReqSize(GLbyte *pc, Bool swap )
+int __glXTexImage2DReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     __GLXdispatchTexImageHeader *hdr = (__GLXdispatchTexImageHeader *) pc;
     GLenum target = hdr->target;
@@ -571,13 +577,14 @@ int __glXTypeSize(GLenum enm)
   }
 }
 
-int __glXDrawArraysSize( GLbyte *pc, Bool swap )
+int __glXDrawArraysSize( GLbyte *pc, Bool swap, int reqlen)
 {
     __GLXdispatchDrawArraysHeader *hdr = (__GLXdispatchDrawArraysHeader *) pc;
     __GLXdispatchDrawArraysComponentHeader *compHeader;
     GLint numVertexes = hdr->numVertexes;
     GLint numComponents = hdr->numComponents;
     GLint arrayElementSize = 0;
+	GLint x, size;
     int i;
 
     if (swap) {
@@ -586,6 +593,13 @@ int __glXDrawArraysSize( GLbyte *pc, Bool swap )
     }
 
     pc += sizeof(__GLXdispatchDrawArraysHeader);
+    reqlen -= sizeof(__GLXdispatchDrawArraysHeader);
+
+    size = safe_mul(sizeof(__GLXdispatchDrawArraysComponentHeader),
+		    numComponents);
+    if (size < 0 || reqlen < 0 || reqlen < size)
+        return -1;
+    
     compHeader = (__GLXdispatchDrawArraysComponentHeader *) pc;
 
     for (i=0; i<numComponents; i++) {
@@ -629,23 +643,24 @@ int __glXDrawArraysSize( GLbyte *pc, Bool swap )
 	    return -1;
 	}
 
-	arrayElementSize += __GLX_PAD(numVals * __glXTypeSize(datatype));
+        x = safe_pad(safe_mul(numVals, __glXTypeSize(datatype)));
+        if ((arrayElementSize = safe_add(arrayElementSize, x)) < 0)
+            return -1;
 
 	pc += sizeof(__GLXdispatchDrawArraysComponentHeader);
     }
 
-    return ((numComponents * sizeof(__GLXdispatchDrawArraysComponentHeader)) +
-	    (numVertexes * arrayElementSize));
+    return safe_add(size, safe_mul(numVertexes, arrayElementSize));
 }
 
-int __glXPrioritizeTexturesReqSize(GLbyte *pc, Bool swap )
+int __glXPrioritizeTexturesReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     GLint n = *(GLsizei *)(pc + 0);
     if (swap) n = SWAPL(n);
     return(8*n); /* 4*n for textures, 4*n for priorities */
 }
 
-int __glXTexSubImage1DReqSize(GLbyte *pc, Bool swap )
+int __glXTexSubImage1DReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     __GLXdispatchTexSubImageHeader *hdr = (__GLXdispatchTexSubImageHeader *) pc;
     GLenum format = hdr->format;
@@ -667,7 +682,7 @@ int __glXTexSubImage1DReqSize(GLbyte *pc, Bool swap )
 			   0, rowLength, 0, skipRows, alignment );
 }
 
-int __glXTexSubImage2DReqSize(GLbyte *pc, Bool swap )
+int __glXTexSubImage2DReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     __GLXdispatchTexSubImageHeader *hdr = (__GLXdispatchTexSubImageHeader *) pc;
     GLenum format = hdr->format;
@@ -691,7 +706,7 @@ int __glXTexSubImage2DReqSize(GLbyte *pc, Bool swap )
 			   0, rowLength, 0, skipRows, alignment );
 }
 
-int __glXTexImage3DReqSize(GLbyte *pc, Bool swap )
+int __glXTexImage3DReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     __GLXdispatchTexImage3DHeader *hdr = (__GLXdispatchTexImage3DHeader *) pc;
     GLenum target = hdr->target;
@@ -728,7 +743,7 @@ int __glXTexImage3DReqSize(GLbyte *pc, Bool swap )
     }
 }
 
-int __glXTexSubImage3DReqSize(GLbyte *pc, Bool swap )
+int __glXTexSubImage3DReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     __GLXdispatchTexSubImage3DHeader *hdr =
 					(__GLXdispatchTexSubImage3DHeader *) pc;
@@ -765,7 +780,7 @@ int __glXTexSubImage3DReqSize(GLbyte *pc, Bool swap )
     }
 }
 
-int __glXConvolutionFilter1DReqSize(GLbyte *pc, Bool swap )
+int __glXConvolutionFilter1DReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     __GLXdispatchConvolutionFilterHeader *hdr =
 			(__GLXdispatchConvolutionFilterHeader *) pc;
@@ -788,7 +803,7 @@ int __glXConvolutionFilter1DReqSize(GLbyte *pc, Bool swap )
 			   0, rowLength, 0, 0, alignment );
 }
 
-int __glXConvolutionFilter2DReqSize(GLbyte *pc, Bool swap )
+int __glXConvolutionFilter2DReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     __GLXdispatchConvolutionFilterHeader *hdr =
 			(__GLXdispatchConvolutionFilterHeader *) pc;
@@ -834,7 +849,7 @@ int __glXConvolutionParameterfvSize(GLenum pname)
     return __glXConvolutionParameterivSize(pname);
 }
 
-int __glXConvolutionParameterivReqSize(GLbyte *pc, Bool swap )
+int __glXConvolutionParameterivReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     GLenum pname = *(GLenum *)(pc + 4);
     if (swap) {
@@ -843,12 +858,12 @@ int __glXConvolutionParameterivReqSize(GLbyte *pc, Bool swap )
     return 4 * __glXConvolutionParameterivSize( pname );
 }
 
-int __glXConvolutionParameterfvReqSize(GLbyte *pc, Bool swap )
+int __glXConvolutionParameterfvReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
-    return __glXConvolutionParameterivReqSize( pc, swap );
+    return __glXConvolutionParameterivReqSize( pc, swap, reqlen);
 }
 
-int __glXSeparableFilter2DReqSize(GLbyte *pc, Bool swap )
+int __glXSeparableFilter2DReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     __GLXdispatchConvolutionFilterHeader *hdr =
 			(__GLXdispatchConvolutionFilterHeader *) pc;
@@ -873,10 +888,9 @@ int __glXSeparableFilter2DReqSize(GLbyte *pc, Bool swap )
     /* XXX Should rowLength be used for either or both image? */
     image1size = __glXImageSize( format, type, 0, w, 1, 1,
 				 0, rowLength, 0, 0, alignment );
-    image1size = __GLX_PAD(image1size);
     image2size = __glXImageSize( format, type, 0, h, 1, 1,
 				 0, rowLength, 0, 0, alignment );
-    return image1size + image2size;
+    return safe_add(safe_pad(image1size), image2size);
 
 }
 
@@ -898,7 +912,7 @@ int __glXColorTableParameterivSize(GLenum pname)
     return __glXColorTableParameterfvSize(pname);
 }
 
-int __glXColorTableReqSize(GLbyte *pc, Bool swap )
+int __glXColorTableReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     __GLXdispatchColorTableHeader *hdr =
 			(__GLXdispatchColorTableHeader *) pc;
@@ -933,7 +947,7 @@ int __glXColorTableReqSize(GLbyte *pc, Bool swap )
 			   0, rowLength, 0, 0, alignment );
 }
 
-int __glXColorSubTableReqSize(GLbyte *pc, Bool swap )
+int __glXColorSubTableReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     __GLXdispatchColorSubTableHeader *hdr =
 			(__GLXdispatchColorSubTableHeader *) pc;
@@ -956,7 +970,7 @@ int __glXColorSubTableReqSize(GLbyte *pc, Bool swap )
 			   0, rowLength, 0, 0, alignment );
 }
 
-int __glXColorTableParameterfvReqSize(GLbyte *pc, Bool swap )
+int __glXColorTableParameterfvReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     GLenum pname = *(GLenum *)(pc + 4);
     if (swap) {
@@ -965,13 +979,13 @@ int __glXColorTableParameterfvReqSize(GLbyte *pc, Bool swap )
     return 4 * __glXColorTableParameterfvSize(pname);
 }
 
-int __glXColorTableParameterivReqSize(GLbyte *pc, Bool swap )
+int __glXColorTableParameterivReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     /* no difference between fv and iv versions */
-    return __glXColorTableParameterfvReqSize(pc, swap);
+    return __glXColorTableParameterfvReqSize(pc, swap, reqlen);
 }
 
-int __glXPointParameterfvARBReqSize(GLbyte *pc, Bool swap )
+int __glXPointParameterfvARBReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     GLenum pname = *(GLenum *)(pc + 0);
     if (swap) {
@@ -980,8 +994,8 @@ int __glXPointParameterfvARBReqSize(GLbyte *pc, Bool swap )
     return 4 * __glPointParameterfvEXT_size( pname );
 }
 
-int __glXPointParameterivReqSize(GLbyte *pc, Bool swap )
+int __glXPointParameterivReqSize(GLbyte *pc, Bool swap, int reqlen)
 {
     /* no difference between fv and iv versions */
-    return __glXPointParameterfvARBReqSize(pc, swap);
+    return __glXPointParameterfvARBReqSize(pc, swap, reqlen);
 }
diff --git a/nx-X11/programs/Xserver/GL/glx/rensizetab.c b/nx-X11/programs/Xserver/GL/glx/rensizetab.c
index 41656890c..9d5abe844 100644
--- a/nx-X11/programs/Xserver/GL/glx/rensizetab.c
+++ b/nx-X11/programs/Xserver/GL/glx/rensizetab.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/rensizetab.c,v 1.5 2004/01/28 18:11:53 alanh Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
diff --git a/nx-X11/programs/Xserver/GL/glx/single2.c b/nx-X11/programs/Xserver/GL/glx/single2.c
index 9fee5ff49..47ba628af 100644
--- a/nx-X11/programs/Xserver/GL/glx/single2.c
+++ b/nx-X11/programs/Xserver/GL/glx/single2.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/single2.c,v 1.8 2004/02/10 22:54:15 alanh Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
@@ -34,25 +33,30 @@
 **
 */
 
-#define NEED_REPLIES
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
 
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+
 #include "glxserver.h"
 #include "glxutil.h"
 #include "glxext.h"
 #include "unpack.h"
 #include "g_disptab.h"
-#include "GL/glx_ansic.h"
 
 int __glXDisp_FeedbackBuffer(__GLXclientState *cl, GLbyte *pc)
 {
+    ClientPtr client = cl->client;
     GLsizei size;
     GLenum type;
     __GLXcontext *cx;
     int error;
 
+    REQUEST_FIXED_SIZE(xGLXSingleReq, 8);
+
     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
     if (!cx) {
 	return error;
@@ -62,7 +66,7 @@ int __glXDisp_FeedbackBuffer(__GLXclientState *cl, GLbyte *pc)
     size = *(GLsizei *)(pc+0);
     type = *(GLenum *)(pc+4);
     if (cx->feedbackBufSize < size) {
-	cx->feedbackBuf = (GLfloat *) __glXRealloc(cx->feedbackBuf,
+	cx->feedbackBuf = (GLfloat *) realloc(cx->feedbackBuf,
 						   (size_t)size 
 						   * __GLX_SIZE_FLOAT32);
 	if (!cx->feedbackBuf) {
@@ -78,10 +82,12 @@ int __glXDisp_FeedbackBuffer(__GLXclientState *cl, GLbyte *pc)
 
 int __glXDisp_SelectBuffer(__GLXclientState *cl, GLbyte *pc)
 {
+    ClientPtr client = cl->client;
     __GLXcontext *cx;
     GLsizei size;
     int error;
 
+    REQUEST_FIXED_SIZE(xGLXSingleReq, 4);
     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
     if (!cx) {
 	return error;
@@ -90,7 +96,7 @@ int __glXDisp_SelectBuffer(__GLXclientState *cl, GLbyte *pc)
     pc += __GLX_SINGLE_HDR_SIZE;
     size = *(GLsizei *)(pc+0);
     if (cx->selectBufSize < size) {
-	cx->selectBuf = (GLuint *) __glXRealloc(cx->selectBuf,
+	cx->selectBuf = (GLuint *) realloc(cx->selectBuf,
 						(size_t) size 
 						* __GLX_SIZE_CARD32);
 	if (!cx->selectBuf) {
@@ -106,7 +112,7 @@ int __glXDisp_SelectBuffer(__GLXclientState *cl, GLbyte *pc)
 
 int __glXDisp_RenderMode(__GLXclientState *cl, GLbyte *pc)
 {
-    ClientPtr client;
+    ClientPtr client = cl->client;
     xGLXRenderModeReply reply;
     __GLXcontext *cx;
     GLint nitems=0, retBytes=0, retval, newModeCheck;
@@ -114,6 +120,8 @@ int __glXDisp_RenderMode(__GLXclientState *cl, GLbyte *pc)
     GLenum newMode;
     int error;
 
+    REQUEST_FIXED_SIZE(xGLXSingleReq, 4);
+
     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
     if (!cx) {
 	return error;
@@ -188,25 +196,26 @@ int __glXDisp_RenderMode(__GLXclientState *cl, GLbyte *pc)
     ** selection array, as per the API for glRenderMode itself.
     */
   noChangeAllowed:;
-    client = cl->client;
     reply.length = nitems;
     reply.type = X_Reply;
     reply.sequenceNumber = client->sequence;
     reply.retval = retval;
     reply.size = nitems;
     reply.newMode = newMode;
-    WriteToClient(client, sz_xGLXRenderModeReply, (char *)&reply);
+    WriteToClient(client, sz_xGLXRenderModeReply, &reply);
     if (retBytes) {
-	WriteToClient(client, retBytes, (char *)retBuffer);
+	WriteToClient(client, retBytes, retBuffer);
     }
     return Success;
 }
 
 int __glXDisp_Flush(__GLXclientState *cl, GLbyte *pc)
 {
+        ClientPtr client = cl->client;
 	__GLXcontext *cx;
 	int error;
 
+	REQUEST_SIZE_MATCH(xGLXSingleReq);
 	cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
 	if (!cx) {
 		return error;
@@ -219,10 +228,11 @@ int __glXDisp_Flush(__GLXclientState *cl, GLbyte *pc)
 
 int __glXDisp_Finish(__GLXclientState *cl, GLbyte *pc)
 {
+    ClientPtr client = cl->client;
     __GLXcontext *cx;
-    ClientPtr client;
     int error;
 
+    REQUEST_SIZE_MATCH(xGLXSingleReq);
     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
     if (!cx) {
 	return error;
@@ -233,7 +243,6 @@ int __glXDisp_Finish(__GLXclientState *cl, GLbyte *pc)
     __GLX_NOTE_FLUSHED_CMDS(cx);
 
     /* Send empty reply packet to indicate finish is finished */
-    client = cl->client;
     __GLX_BEGIN_REPLY(0);
     __GLX_SEND_HEADER();
     return Success;
@@ -258,24 +267,30 @@ char *__glXcombine_strings(const char *cext_string, const char *sext_string)
    ** pull tokens out of shortest string
    ** include space in combo_string for final separator and null terminator
    */
-   if ( (clen = __glXStrlen(cext_string)) > (slen = __glXStrlen(sext_string)) ) {
-	combo_string = (char *) __glXMalloc(slen + 2);
-	s1 = (char *) __glXMalloc(slen + 2); __glXStrcpy(s1, sext_string);
+   clen = strlen(cext_string);
+   slen = strlen(sext_string);
+   if (clen > slen) {
+	combo_string = (char *) malloc(slen + 2);
+	s1 = (char *) malloc(slen + 2);
+	strcpy(s1, sext_string);
 	s2 = cext_string;
    } else {
-	combo_string = (char *) __glXMalloc(clen + 2);
-	s1 = (char *) __glXMalloc(clen + 2); __glXStrcpy(s1, cext_string);
+	combo_string = (char *) malloc(clen + 2);
+	s1 = (char *) malloc(clen + 2);
+	strcpy(s1, cext_string);
 	s2 = sext_string;
    }
    if (!combo_string || !s1) {
-	if (combo_string) __glXFree(combo_string);
-	if (s1) __glXFree(s1);
+	if (combo_string)
+	    free(combo_string);
+	if (s1)
+	    free(s1);
 	return NULL;
    }
    combo_string[0] = '\0';
 
    /* Get first extension token */
-   token = __glXStrtok( s1, SEPARATOR);
+   token = strtok( s1, SEPARATOR);
    while ( token != NULL ) {
 
 	/*
@@ -283,26 +298,26 @@ char *__glXcombine_strings(const char *cext_string, const char *sext_string)
 	** beware of extension names which are prefixes of other extension names
 	*/
 	const char *p = s2;
-	end = p + __glXStrlen(p);
+	end = p + strlen(p);
 	while (p < end) {
-	    size_t n = __glXStrcspn(p, SEPARATOR);
-	    if ((__glXStrlen(token) == n) && (__glXStrncmp(token, p, n) == 0)) {
-		combo_string = __glXStrcat( combo_string, token);
-		combo_string = __glXStrcat( combo_string, SEPARATOR);
+	    size_t n = strcspn(p, SEPARATOR);
+	    if ((strlen(token) == n) && (strncmp(token, p, n) == 0)) {
+		combo_string = strcat(combo_string, token);
+		combo_string = strcat(combo_string, SEPARATOR);
 	    }
 	    p += (n + 1);
 	}
 
 	/* Get next extension token */
-	token = __glXStrtok( NULL, SEPARATOR);
+	token = strtok( NULL, SEPARATOR);
    }
-   __glXFree(s1);
+   free(s1);
    return combo_string;
 }
 
 int DoGetString(__GLXclientState *cl, GLbyte *pc, GLboolean need_swap)
 {
-    ClientPtr client;
+    ClientPtr client = cl->client;
     __GLXcontext *cx;
     GLenum name;
     const char *string;
@@ -311,6 +326,8 @@ int DoGetString(__GLXclientState *cl, GLbyte *pc, GLboolean need_swap)
     char *buf = NULL, *buf1 = NULL;
     GLint length = 0;
 
+    REQUEST_FIXED_SIZE(xGLXSingleReq, 4);
+
     /* If the client has the opposite byte order, swap the contextTag and
      * the name.
      */
@@ -327,7 +344,6 @@ int DoGetString(__GLXclientState *cl, GLbyte *pc, GLboolean need_swap)
     pc += __GLX_SINGLE_HDR_SIZE;
     name = *(GLenum *)(pc + 0);
     string = (const char *)glGetString(name);
-    client = cl->client;
 
     /*
     ** Restrict extensions to those that are supported by both the
@@ -340,26 +356,24 @@ int DoGetString(__GLXclientState *cl, GLbyte *pc, GLboolean need_swap)
 	buf = __glXcombine_strings(buf1,
 				      cx->pGlxScreen->GLextensions);
 	if (buf1 != NULL) {
-	    __glXFree(buf1);
+	    free(buf1);
 	}
 	string = buf;
     }
     else if ( name == GL_VERSION ) {
 	if ( atof( string ) > atof( GLServerVersion ) ) {
-	    buf = __glXMalloc( __glXStrlen( string ) 
-			       + __glXStrlen( GLServerVersion )
-			       + 4 );
+	    buf = malloc( strlen( string ) + strlen( GLServerVersion ) + 4 );
 	    if ( buf == NULL ) {
 		string = GLServerVersion;
 	    }
 	    else {
-		__glXSprintf( buf, "%s (%s)", GLServerVersion, string );
+		sprintf( buf, "%s (%s)", GLServerVersion, string );
 		string = buf;
 	    }
 	}
     }
     if (string) {
-	length = __glXStrlen((const char *) string) + 1;
+	length = strlen((const char *) string) + 1;
     }
 
     __GLX_BEGIN_REPLY(length);
@@ -371,9 +385,9 @@ int DoGetString(__GLXclientState *cl, GLbyte *pc, GLboolean need_swap)
     }
 
     __GLX_SEND_HEADER();
-    WriteToClient(client, length, (char *) string); 
+    WriteToClient(client, length, string);
     if (buf != NULL) {
-	__glXFree(buf);
+	free(buf);
     }
     return Success;
 }
diff --git a/nx-X11/programs/Xserver/GL/glx/single2swap.c b/nx-X11/programs/Xserver/GL/glx/single2swap.c
index dab98ade9..6fdc7e7f2 100644
--- a/nx-X11/programs/Xserver/GL/glx/single2swap.c
+++ b/nx-X11/programs/Xserver/GL/glx/single2swap.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/single2swap.c,v 1.7 2002/01/14 22:47:08 tsi Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
@@ -34,7 +33,6 @@
 **
 */
 
-#define NEED_REPLIES
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
@@ -44,16 +42,17 @@
 #include "glxext.h"
 #include "unpack.h"
 #include "g_disptab.h"
-#include "GL/glx_ansic.h"
 
 int __glXDispSwap_FeedbackBuffer(__GLXclientState *cl, GLbyte *pc)
 {
+    ClientPtr client = cl->client;
     GLsizei size;
     GLenum type;
     __GLX_DECLARE_SWAP_VARIABLES;
     __GLXcontext *cx;
     int error;
 
+    REQUEST_FIXED_SIZE(xGLXSingleReq, 8);
     __GLX_SWAP_INT(&((xGLXSingleReq *)pc)->contextTag);
     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
     if (!cx) {
@@ -66,7 +65,7 @@ int __glXDispSwap_FeedbackBuffer(__GLXclientState *cl, GLbyte *pc)
     size = *(GLsizei *)(pc+0);
     type = *(GLenum *)(pc+4);
     if (cx->feedbackBufSize < size) {
-	cx->feedbackBuf = (GLfloat *) __glXRealloc(cx->feedbackBuf,
+	cx->feedbackBuf = (GLfloat *) realloc(cx->feedbackBuf,
 						   (size_t) size 
 						   * __GLX_SIZE_FLOAT32);
 	if (!cx->feedbackBuf) {
@@ -82,11 +81,13 @@ int __glXDispSwap_FeedbackBuffer(__GLXclientState *cl, GLbyte *pc)
 
 int __glXDispSwap_SelectBuffer(__GLXclientState *cl, GLbyte *pc)
 {
+    ClientPtr client = cl->client;
     __GLXcontext *cx;
     GLsizei size;
     __GLX_DECLARE_SWAP_VARIABLES;
     int error;
 
+    REQUEST_FIXED_SIZE(xGLXSingleReq, 4);
     __GLX_SWAP_INT(&((xGLXSingleReq *)pc)->contextTag);
     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
     if (!cx) {
@@ -97,7 +98,7 @@ int __glXDispSwap_SelectBuffer(__GLXclientState *cl, GLbyte *pc)
     __GLX_SWAP_INT(pc+0);
     size = *(GLsizei *)(pc+0);
     if (cx->selectBufSize < size) {
-	cx->selectBuf = (GLuint *) __glXRealloc(cx->selectBuf,
+	cx->selectBuf = (GLuint *) realloc(cx->selectBuf,
 						(size_t) size 
 						* __GLX_SIZE_CARD32);
 	if (!cx->selectBuf) {
@@ -113,7 +114,7 @@ int __glXDispSwap_SelectBuffer(__GLXclientState *cl, GLbyte *pc)
 
 int __glXDispSwap_RenderMode(__GLXclientState *cl, GLbyte *pc)
 {
-    ClientPtr client;
+    ClientPtr client = cl->client;
     __GLXcontext *cx;
     xGLXRenderModeReply reply;
     GLint nitems=0, retBytes=0, retval, newModeCheck;
@@ -123,6 +124,8 @@ int __glXDispSwap_RenderMode(__GLXclientState *cl, GLbyte *pc)
     __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
     int error;
 
+    REQUEST_FIXED_SIZE(xGLXSingleReq, 4);
+
     __GLX_SWAP_INT(&((xGLXSingleReq *)pc)->contextTag);
     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
     if (!cx) {
@@ -201,7 +204,6 @@ int __glXDispSwap_RenderMode(__GLXclientState *cl, GLbyte *pc)
     ** selection array, as per the API for glRenderMode itself.
     */
   noChangeAllowed:;
-    client = cl->client;
     reply.length = nitems;
     reply.type = X_Reply;
     reply.sequenceNumber = client->sequence;
@@ -213,19 +215,21 @@ int __glXDispSwap_RenderMode(__GLXclientState *cl, GLbyte *pc)
     __GLX_SWAP_INT(&reply.retval);
     __GLX_SWAP_INT(&reply.size);
     __GLX_SWAP_INT(&reply.newMode);
-    WriteToClient(client, sz_xGLXRenderModeReply, (char *)&reply);
+    WriteToClient(client, sz_xGLXRenderModeReply, &reply);
     if (retBytes) {
-	WriteToClient(client, retBytes, (char *)retBuffer);
+	WriteToClient(client, retBytes, retBuffer);
     }
     return Success;
 }
 
 int __glXDispSwap_Flush(__GLXclientState *cl, GLbyte *pc)
 {
+    ClientPtr client = cl->client;
 	__GLXcontext *cx;
 	int error;
 	__GLX_DECLARE_SWAP_VARIABLES;
 
+	REQUEST_SIZE_MATCH(xGLXSingleReq);
 	__GLX_SWAP_INT(&((xGLXSingleReq *)pc)->contextTag);
 	cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
 	if (!cx) {
@@ -239,11 +243,12 @@ int __glXDispSwap_Flush(__GLXclientState *cl, GLbyte *pc)
 
 int __glXDispSwap_Finish(__GLXclientState *cl, GLbyte *pc)
 {
+    ClientPtr client = cl->client;
     __GLXcontext *cx;
-    ClientPtr client;
     int error;
     __GLX_DECLARE_SWAP_VARIABLES;
 
+    REQUEST_SIZE_MATCH(xGLXSingleReq);
     __GLX_SWAP_INT(&((xGLXSingleReq *)pc)->contextTag);
     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
     if (!cx) {
@@ -255,7 +260,6 @@ int __glXDispSwap_Finish(__GLXclientState *cl, GLbyte *pc)
     __GLX_NOTE_FLUSHED_CMDS(cx);
 
     /* Send empty reply packet to indicate finish is finished */
-    client = cl->client;
     __GLX_BEGIN_REPLY(0);
     __GLX_PUT_RETVAL(0);
     __GLX_SWAP_REPLY_HEADER();
diff --git a/nx-X11/programs/Xserver/GL/glx/singlepix.c b/nx-X11/programs/Xserver/GL/glx/singlepix.c
index 845c46a64..9e3e36333 100644
--- a/nx-X11/programs/Xserver/GL/glx/singlepix.c
+++ b/nx-X11/programs/Xserver/GL/glx/singlepix.c
@@ -1,4 +1,3 @@
-/* $XFree86$ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
@@ -34,7 +33,6 @@
 **
 */
 
-#define NEED_REPLIES
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
@@ -57,6 +55,8 @@ int __glXDisp_ReadPixels(__GLXclientState *cl, GLbyte *pc)
     int error;
     char *answer, answerBuffer[200];
 
+    REQUEST_FIXED_SIZE(xGLXSingleReq, 28);
+
     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
     if (!cx) {
 	return error;
@@ -70,7 +70,7 @@ int __glXDisp_ReadPixels(__GLXclientState *cl, GLbyte *pc)
     swapBytes = *(GLboolean *)(pc + 24);
     lsbFirst = *(GLboolean *)(pc + 25);
     compsize = __glReadPixels_size(format,type,width,height);
-    if (compsize < 0) compsize = 0;
+    if (compsize < 0) return BadLength;
 
     glPixelStorei(GL_PACK_SWAP_BYTES, swapBytes);
     glPixelStorei(GL_PACK_LSB_FIRST, lsbFirst);
@@ -108,6 +108,7 @@ int __glXDisp_GetTexImage(__GLXclientState *cl, GLbyte *pc)
     char *answer, answerBuffer[200];
     GLint width=0, height=0, depth=1;
 
+    REQUEST_FIXED_SIZE(xGLXSingleReq, 20);
     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
     if (!cx) {
 	return error;
@@ -130,7 +131,7 @@ int __glXDisp_GetTexImage(__GLXclientState *cl, GLbyte *pc)
      * are illegal, but then width, height, and depth would still be zero anyway.
      */
     compsize = __glGetTexImage_size(target,level,format,type,width,height,depth);
-    if (compsize < 0) compsize = 0;
+    if (compsize < 0) return BadLength;
 
     glPixelStorei(GL_PACK_SWAP_BYTES, swapBytes);
     __GLX_GET_ANSWER_BUFFER(answer,cl,compsize,1);
@@ -204,6 +205,7 @@ int __glXDisp_GetSeparableFilter(__GLXclientState *cl, GLbyte *pc)
     char *answer, answerBuffer[200];
     GLint width=0, height=0;
 
+    REQUEST_FIXED_SIZE(xGLXSingleReq, 16);
     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
     if (!cx) {
 	return error;
@@ -227,13 +229,11 @@ int __glXDisp_GetSeparableFilter(__GLXclientState *cl, GLbyte *pc)
     compsize = __glGetTexImage_size(target,1,format,type,width,1,1);
     compsize2 = __glGetTexImage_size(target,1,format,type,height,1,1);
 
-    if (compsize < 0) compsize = 0;
-    if (compsize2 < 0) compsize2 = 0;
-    compsize = __GLX_PAD(compsize);
-    compsize2 = __GLX_PAD(compsize2);
+    if ((compsize = safe_pad(compsize)) < 0) return BadLength;
+    if ((compsize2 = safe_pad(compsize2)) < 0) return BadLength;
 
     glPixelStorei(GL_PACK_SWAP_BYTES, swapBytes);
-    __GLX_GET_ANSWER_BUFFER(answer,cl,compsize + compsize2,1);
+    __GLX_GET_ANSWER_BUFFER(answer,cl,safe_add(compsize, compsize2),1);
     __glXClearErrorOccured();
     glGetSeparableFilter(
 		  *(GLenum   *)(pc + 0),
@@ -269,6 +269,7 @@ int __glXDisp_GetConvolutionFilter(__GLXclientState *cl, GLbyte *pc)
     char *answer, answerBuffer[200];
     GLint width=0, height=0;
 
+    REQUEST_FIXED_SIZE(xGLXSingleReq, 16);
     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
     if (!cx) {
 	return error;
@@ -291,7 +292,7 @@ int __glXDisp_GetConvolutionFilter(__GLXclientState *cl, GLbyte *pc)
      * are illegal, but then width and height would still be zero anyway.
      */
     compsize = __glGetTexImage_size(target,1,format,type,width,height,1);
-    if (compsize < 0) compsize = 0;
+    if (compsize < 0) return BadLength;
 
     glPixelStorei(GL_PACK_SWAP_BYTES, swapBytes);
     __GLX_GET_ANSWER_BUFFER(answer,cl,compsize,1);
@@ -328,6 +329,8 @@ int __glXDisp_GetHistogram(__GLXclientState *cl, GLbyte *pc)
     char *answer, answerBuffer[200];
     GLint width=0;
 
+    REQUEST_FIXED_SIZE(xGLXSingleReq, 16);
+
     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
     if (!cx) {
 	return error;
@@ -346,7 +349,7 @@ int __glXDisp_GetHistogram(__GLXclientState *cl, GLbyte *pc)
      * are illegal, but then width would still be zero anyway.
      */
     compsize = __glGetTexImage_size(target,1,format,type,width,1,1);
-    if (compsize < 0) compsize = 0;
+    if (compsize < 0) return BadLength;
 
     glPixelStorei(GL_PACK_SWAP_BYTES, swapBytes);
     __GLX_GET_ANSWER_BUFFER(answer,cl,compsize,1);
@@ -376,6 +379,8 @@ int __glXDisp_GetMinmax(__GLXclientState *cl, GLbyte *pc)
     int error;
     char *answer, answerBuffer[200];
 
+    REQUEST_FIXED_SIZE(xGLXSingleReq, 16);
+
     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
     if (!cx) {
 	return error;
@@ -389,7 +394,7 @@ int __glXDisp_GetMinmax(__GLXclientState *cl, GLbyte *pc)
     reset = *(GLboolean *)(pc + 13);
 
     compsize = __glGetTexImage_size(target,1,format,type,2,1,1);
-    if (compsize < 0) compsize = 0;
+    if (compsize < 0) return BadLength;
 
     glPixelStorei(GL_PACK_SWAP_BYTES, swapBytes);
     __GLX_GET_ANSWER_BUFFER(answer,cl,compsize,1);
@@ -419,6 +424,8 @@ int __glXDisp_GetColorTable(__GLXclientState *cl, GLbyte *pc)
     char *answer, answerBuffer[200];
     GLint width=0;
 
+    REQUEST_FIXED_SIZE(xGLXSingleReq, 16);
+
     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
     if (!cx) {
 	return error;
@@ -436,7 +443,7 @@ int __glXDisp_GetColorTable(__GLXclientState *cl, GLbyte *pc)
      * are illegal, but then width would still be zero anyway.
      */
     compsize = __glGetTexImage_size(target,1,format,type,width,1,1);
-    if (compsize < 0) compsize = 0;
+    if (compsize < 0) return BadLength;
 
     glPixelStorei(GL_PACK_SWAP_BYTES, swapBytes);
     __GLX_GET_ANSWER_BUFFER(answer,cl,compsize,1);
diff --git a/nx-X11/programs/Xserver/GL/glx/singlepixswap.c b/nx-X11/programs/Xserver/GL/glx/singlepixswap.c
index ff68ecedf..f029fd602 100644
--- a/nx-X11/programs/Xserver/GL/glx/singlepixswap.c
+++ b/nx-X11/programs/Xserver/GL/glx/singlepixswap.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/singlepixswap.c,v 1.5 2001/03/21 16:29:37 dawes Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
@@ -34,7 +33,6 @@
 **
 */
 
-#define NEED_REPLIES
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
@@ -58,6 +56,8 @@ int __glXDispSwap_ReadPixels(__GLXclientState *cl, GLbyte *pc)
     int error;
     char *answer, answerBuffer[200];
 
+    REQUEST_FIXED_SIZE(xGLXSingleReq, 28);
+
     __GLX_SWAP_INT(&((xGLXSingleReq *)pc)->contextTag);
     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
     if (!cx) {
@@ -79,7 +79,7 @@ int __glXDispSwap_ReadPixels(__GLXclientState *cl, GLbyte *pc)
     swapBytes = *(GLboolean *)(pc + 24);
     lsbFirst = *(GLboolean *)(pc + 25);
     compsize = __glReadPixels_size(format,type,width,height);
-    if (compsize < 0) compsize = 0;
+    if (compsize < 0) return BadLength;
 
     glPixelStorei(GL_PACK_SWAP_BYTES, !swapBytes);
     glPixelStorei(GL_PACK_LSB_FIRST, lsbFirst);
@@ -120,6 +120,7 @@ int __glXDispSwap_GetTexImage(__GLXclientState *cl, GLbyte *pc)
     char *answer, answerBuffer[200];
     GLint width=0, height=0, depth=1;
 
+    REQUEST_FIXED_SIZE(xGLXSingleReq, 24);
     __GLX_SWAP_INT(&((xGLXSingleReq *)pc)->contextTag);
     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
     if (!cx) {
@@ -148,7 +149,7 @@ int __glXDispSwap_GetTexImage(__GLXclientState *cl, GLbyte *pc)
      * are illegal, but then width, height, and depth would still be zero anyway.
      */
     compsize = __glGetTexImage_size(target,level,format,type,width,height,depth);
-    if (compsize < 0) compsize = 0;
+    if (compsize < 0) return BadLength;
 
     glPixelStorei(GL_PACK_SWAP_BYTES, !swapBytes);
     __GLX_GET_ANSWER_BUFFER(answer,cl,compsize,1);
@@ -190,6 +191,7 @@ int __glXDispSwap_GetPolygonStipple(__GLXclientState *cl, GLbyte *pc)
     char *answer;
     __GLX_DECLARE_SWAP_VARIABLES;
 
+    REQUEST_FIXED_SIZE(xGLXSingleReq, 4);
     __GLX_SWAP_INT(&((xGLXSingleReq *)pc)->contextTag);
     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
     if (!cx) {
@@ -230,6 +232,7 @@ int __glXDispSwap_GetSeparableFilter(__GLXclientState *cl, GLbyte *pc)
     char *answer, answerBuffer[200];
     GLint width=0, height=0;
 
+    REQUEST_FIXED_SIZE(xGLXSingleReq, 16);
     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
     if (!cx) {
 	return error;
@@ -257,13 +260,11 @@ int __glXDispSwap_GetSeparableFilter(__GLXclientState *cl, GLbyte *pc)
     compsize = __glGetTexImage_size(target,1,format,type,width,1,1);
     compsize2 = __glGetTexImage_size(target,1,format,type,height,1,1);
 
-    if (compsize < 0) compsize = 0;
-    if (compsize2 < 0) compsize2 = 0;
-    compsize = __GLX_PAD(compsize);
-    compsize2 = __GLX_PAD(compsize2);
+    if ((compsize = safe_pad(compsize)) < 0) return BadLength;
+    if ((compsize2 = safe_pad(compsize2)) < 0) return BadLength;
 
     glPixelStorei(GL_PACK_SWAP_BYTES, !swapBytes);
-    __GLX_GET_ANSWER_BUFFER(answer,cl,compsize + compsize2,1);
+    __GLX_GET_ANSWER_BUFFER(answer,cl,safe_add(compsize, compsize2),1);
     __glXClearErrorOccured();
     glGetSeparableFilter(
 		  *(GLenum   *)(pc + 0),
@@ -302,6 +303,7 @@ int __glXDispSwap_GetConvolutionFilter(__GLXclientState *cl, GLbyte *pc)
     char *answer, answerBuffer[200];
     GLint width=0, height=0;
 
+    REQUEST_FIXED_SIZE(xGLXSingleReq, 16);
     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
     if (!cx) {
 	return error;
@@ -328,7 +330,7 @@ int __glXDispSwap_GetConvolutionFilter(__GLXclientState *cl, GLbyte *pc)
      * are illegal, but then width and height would still be zero anyway.
      */
     compsize = __glGetTexImage_size(target,1,format,type,width,height,1);
-    if (compsize < 0) compsize = 0;
+    if (compsize < 0) return BadLength;
 
     glPixelStorei(GL_PACK_SWAP_BYTES, !swapBytes);
     __GLX_GET_ANSWER_BUFFER(answer,cl,compsize,1);
@@ -368,6 +370,7 @@ int __glXDispSwap_GetHistogram(__GLXclientState *cl, GLbyte *pc)
     char *answer, answerBuffer[200];
     GLint width=0;
 
+    REQUEST_FIXED_SIZE(xGLXSingleReq, 16);
     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
     if (!cx) {
 	return error;
@@ -390,7 +393,7 @@ int __glXDispSwap_GetHistogram(__GLXclientState *cl, GLbyte *pc)
      * are illegal, but then width would still be zero anyway.
      */
     compsize = __glGetTexImage_size(target,1,format,type,width,1,1);
-    if (compsize < 0) compsize = 0;
+    if (compsize < 0) return BadLength;
 
     glPixelStorei(GL_PACK_SWAP_BYTES, !swapBytes);
     __GLX_GET_ANSWER_BUFFER(answer,cl,compsize,1);
@@ -422,6 +425,7 @@ int __glXDispSwap_GetMinmax(__GLXclientState *cl, GLbyte *pc)
     __GLX_DECLARE_SWAP_VARIABLES;
     char *answer, answerBuffer[200];
 
+    REQUEST_FIXED_SIZE(xGLXSingleReq, 16);
     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
     if (!cx) {
 	return error;
@@ -439,7 +443,7 @@ int __glXDispSwap_GetMinmax(__GLXclientState *cl, GLbyte *pc)
     reset = *(GLboolean *)(pc + 13);
 
     compsize = __glGetTexImage_size(target,1,format,type,2,1,1);
-    if (compsize < 0) compsize = 0;
+    if (compsize < 0) return BadLength;
 
     glPixelStorei(GL_PACK_SWAP_BYTES, !swapBytes);
     __GLX_GET_ANSWER_BUFFER(answer,cl,compsize,1);
@@ -470,6 +474,7 @@ int __glXDispSwap_GetColorTable(__GLXclientState *cl, GLbyte *pc)
     char *answer, answerBuffer[200];
     GLint width=0;
 
+    REQUEST_FIXED_SIZE(xGLXSingleReq, 16);
     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);
     if (!cx) {
 	return error;
@@ -491,7 +496,7 @@ int __glXDispSwap_GetColorTable(__GLXclientState *cl, GLbyte *pc)
      * are illegal, but then width would still be zero anyway.
      */
     compsize = __glGetTexImage_size(target,1,format,type,width,1,1);
-    if (compsize < 0) compsize = 0;
+    if (compsize < 0) return BadLength;
 
     glPixelStorei(GL_PACK_SWAP_BYTES, !swapBytes);
     __GLX_GET_ANSWER_BUFFER(answer,cl,compsize,1);
diff --git a/nx-X11/programs/Xserver/GL/glx/singlesize.c b/nx-X11/programs/Xserver/GL/glx/singlesize.c
index 7ed5fe3ef..6d77f8be9 100644
--- a/nx-X11/programs/Xserver/GL/glx/singlesize.c
+++ b/nx-X11/programs/Xserver/GL/glx/singlesize.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/singlesize.c,v 1.7tsi Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
diff --git a/nx-X11/programs/Xserver/GL/glx/singlesize.h b/nx-X11/programs/Xserver/GL/glx/singlesize.h
index 4804a9982..7cd52eae8 100644
--- a/nx-X11/programs/Xserver/GL/glx/singlesize.h
+++ b/nx-X11/programs/Xserver/GL/glx/singlesize.h
@@ -1,4 +1,3 @@
-/* $XFree86$ */
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
diff --git a/nx-X11/programs/Xserver/GL/glx/unpack.h b/nx-X11/programs/Xserver/GL/glx/unpack.h
index 723fb85f3..9554ba4b9 100644
--- a/nx-X11/programs/Xserver/GL/glx/unpack.h
+++ b/nx-X11/programs/Xserver/GL/glx/unpack.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/glx/unpack.h,v 1.4 2002/01/14 22:47:08 tsi Exp $ */
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
@@ -53,7 +52,7 @@
 ** Fetch a double from potentially unaligned memory.
 */
 #ifdef __GLX_ALIGN64
-#define __GLX_MEM_COPY(dst,src,n)	if (src && dst) memcpy(dst,src,n)
+#define __GLX_MEM_COPY(dst,src,n)	memmove(dst,src,n)
 #define __GLX_GET_DOUBLE(dst,src)	__GLX_MEM_COPY(&dst,src,8)
 #else
 #define __GLX_GET_DOUBLE(dst,src)	(dst) = *((GLdouble*)(src))
@@ -69,7 +68,7 @@ extern xGLXSingleReply __glXReply;
   	__glXReply.sequenceNumber = client->sequence;
 
 #define __GLX_SEND_HEADER() \
-	WriteToClient( client, sz_xGLXSingleReply, (char *)&__glXReply);
+	WriteToClient( client, sz_xGLXSingleReply, &__glXReply);
 
 #define __GLX_PUT_RETVAL(a) \
   	__glXReply.retval = (a);
@@ -89,10 +88,11 @@ extern xGLXSingleReply __glXReply;
 ** pointer.
 */
 #define __GLX_GET_ANSWER_BUFFER(res,cl,size,align)			 \
-    if ((size) > sizeof(answerBuffer)) {				 \
+    if (size < 0) return BadLength;                                      \
+    else if ((size) > sizeof(answerBuffer)) {				 \
 	int bump;							 \
 	if ((cl)->returnBufSize < (size)+(align)) {			 \
-	    (cl)->returnBuf = (GLbyte*)Xrealloc((cl)->returnBuf,	 \
+	    (cl)->returnBuf = (GLbyte*)realloc((cl)->returnBuf,	 \
 						(size)+(align));         \
 	    if (!(cl)->returnBuf) {					 \
 		return BadAlloc;					 \
@@ -122,19 +122,19 @@ extern xGLXSingleReply __glXReply;
   	*(GLdouble *)&__glXReply.pad3 = *(GLdouble *)answer
 	  
 #define __GLX_SEND_BYTE_ARRAY(len) \
-	WriteToClient(client, __GLX_PAD((len)*__GLX_SIZE_INT8), (char *)answer)
+	WriteToClient(client, __GLX_PAD((len)*__GLX_SIZE_INT8), answer)
 
 #define __GLX_SEND_SHORT_ARRAY(len) \
-	WriteToClient(client, __GLX_PAD((len)*__GLX_SIZE_INT16), (char *)answer)
+	WriteToClient(client, __GLX_PAD((len)*__GLX_SIZE_INT16), answer)
   
 #define __GLX_SEND_INT_ARRAY(len) \
-	WriteToClient(client, (len)*__GLX_SIZE_INT32, (char *)answer)
+	WriteToClient(client, (len)*__GLX_SIZE_INT32, answer)
   
 #define __GLX_SEND_FLOAT_ARRAY(len) \
-	WriteToClient(client, (len)*__GLX_SIZE_FLOAT32, (char *)answer)
+	WriteToClient(client, (len)*__GLX_SIZE_FLOAT32, answer)
   
 #define __GLX_SEND_DOUBLE_ARRAY(len) \
-	WriteToClient(client, (len)*__GLX_SIZE_FLOAT64, (char *)answer)
+	WriteToClient(client, (len)*__GLX_SIZE_FLOAT64, answer)
 
 
 #define __GLX_SEND_VOID_ARRAY(len)  __GLX_SEND_BYTE_ARRAY(len)
diff --git a/nx-X11/programs/Xserver/GL/glx/xfont.c b/nx-X11/programs/Xserver/GL/glx/xfont.c
index c4995e272..780183609 100644
--- a/nx-X11/programs/Xserver/GL/glx/xfont.c
+++ b/nx-X11/programs/Xserver/GL/glx/xfont.c
@@ -1,4 +1,3 @@
-/* $XFree86$ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
@@ -34,7 +33,6 @@
 **
 */
 
-#define NEED_REPLIES
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
@@ -78,7 +76,7 @@ static int __glXMakeBitmapFromGlyph(FontPtr font, CharInfoPtr pci)
 	p = buf;
 	allocbuf = 0;
     } else {
-	p = (unsigned char *) __glXMalloc(allocBytes);
+	p = (unsigned char *) malloc(allocBytes);
 	if (!p)
 	    return BadAlloc;
 	allocbuf = p;
@@ -100,7 +98,7 @@ static int __glXMakeBitmapFromGlyph(FontPtr font, CharInfoPtr pci)
 	     pci->metrics.characterWidth, 0, allocbuf ? allocbuf : buf);
 
     if (allocbuf) {
-	__glXFree(allocbuf);
+	free(allocbuf);
     }
     return Success;
 #undef __GL_CHAR_BUF_SIZE
diff --git a/nx-X11/programs/Xserver/GL/glxmodule.c b/nx-X11/programs/Xserver/GL/glxmodule.c
deleted file mode 100644
index f8c03913e..000000000
--- a/nx-X11/programs/Xserver/GL/glxmodule.c
+++ /dev/null
@@ -1,1270 +0,0 @@
-/**************************************************************************
-
-Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sub license, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice (including the
-next paragraph) shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
-IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
-ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-/* $XFree86: xc/programs/Xserver/GL/glxmodule.c,v 1.11 2001/06/15 21:22:38 dawes Exp $ */
-
-/*
- * Authors:
- *   Kevin E. Martin <kevin@precisioninsight.com>
- *
- */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "xf86Module.h"
-#include "colormap.h"
-#include "micmap.h"
-#include "globals.h"
-
-static MODULESETUPPROTO(glxSetup);
-
-extern void GlxExtensionInit(INITARGS);
-extern void GlxWrapInitVisuals(miInitVisualsProcPtr *);
-extern void InitGlxWrapInitVisuals(void (*f)(miInitVisualsProcPtr *));
-
-static const char *initdeps[] = { "DOUBLE-BUFFER", NULL };
-
-ExtensionModule GLXExt =
-{
-    GlxExtensionInit,
-    "GLX",
-    &noGlxExtension,
-    NULL,
-    initdeps
-};
-
-static const char *glcoreSymbols[] = {
-    "__glCallLists_size",
-    "__glColorTableParameterfv_size",
-    "__glColorTableParameteriv_size",
-    "__glConvolutionParameterfv_size",
-    "__glConvolutionParameteriv_size",
-    "__glDDXExtensionInfo",
-    "__glDDXScreenInfo",
-    "__glFloorLog2",
-    "__glFogfv_size",
-    "__glFogiv_size",
-    "__glGetBooleanv_size",
-    "__glGetColorTableParameterfv_size",
-    "__glGetColorTableParameteriv_size",
-    "__glGetConvolutionParameterfv_size",
-    "__glGetConvolutionParameteriv_size",
-    "__glGetDoublev_size",
-    "__glGetFloatv_size",
-    "__glGetHistogramParameterfv_size",
-    "__glGetHistogramParameteriv_size",
-    "__glGetIntegerv_size",
-    "__glGetLightfv_size",
-    "__glGetLightiv_size",
-    "__glGetMapdv_size",
-    "__glGetMapfv_size",
-    "__glGetMapiv_size",
-    "__glGetMaterialfv_size",
-    "__glGetMaterialiv_size",
-    "__glGetMinmaxParameterfv_size",
-    "__glGetMinmaxParameteriv_size",
-    "__glGetPixelMapfv_size",
-    "__glGetPixelMapuiv_size",
-    "__glGetPixelMapusv_size",
-    "__glGetTexEnvfv_size",
-    "__glGetTexEnviv_size",
-    "__glGetTexGendv_size",
-    "__glGetTexGenfv_size",
-    "__glGetTexGeniv_size",
-    "__glGetTexImage_size",
-    "__glGetTexLevelParameterfv_size",
-    "__glGetTexLevelParameteriv_size",
-    "__glGetTexParameterfv_size",
-    "__glGetTexParameteriv_size",
-    "__glLightModelfv_size",
-    "__glLightModeliv_size",
-    "__glLightfv_size",
-    "__glLightiv_size",
-    "__glMaterialfv_size",
-    "__glMaterialiv_size",
-    "__glPointParameterfvARB_size",
-    "__glReadPixels_size",
-    "__glTexEnvfv_size",
-    "__glTexEnviv_size",
-    "__glTexGendv_size",
-    "__glTexGenfv_size",
-    "__glTexGeniv_size",
-    "__glTexParameterfv_size",
-    "__glTexParameteriv_size",
-    "__glXglDDXExtensionInfo",
-    "__glXglDDXScreenInfo",
-    "__glXActiveScreens",
-    "__glXAssociateContext",
-    "__glXBadContext",
-    "__glXBadContextState",
-    "__glXBadContextTag",
-    "__glXBadCurrentWindow",
-    "__glXBadDrawable",
-    "__glXBadLargeRequest",
-    "__glXBadPixmap",
-    "__glXBadRenderRequest",
-    "__glXBitmapReqSize",
-    "__glXCacheDrawableSize",
-    "__glXCallListsReqSize",
-    "__glXClearErrorOccured",
-    "__glXClientInfo",
-    "__glXClientRes",
-    "__glXClients",
-    "__glXColorSubTableReqSize",
-    "__glXColorTableParameterfvReqSize",
-    "__glXColorTableParameterivReqSize",
-    "__glXColorTableReqSize",
-    "__glXContextRes",
-    "__glXConvolutionFilter1DReqSize",
-    "__glXConvolutionFilter2DReqSize",
-    "__glXConvolutionParameterfvReqSize",
-    "__glXConvolutionParameterivReqSize",
-    "__glXCopyContext",
-    "__glXCoreType",
-    "__glXCreateContext",
-    "__glXCreateGLXPixmap",
-    "__glXDeassociateContext",
-    "__glXDestroyContext",
-    "__glXDestroyGLXPixmap",
-    "__glXDispSwap_Accum",
-    "__glXDispSwap_ActiveStencilFaceEXT",
-    "__glXDispSwap_ActiveTextureARB",
-    "__glXDispSwap_AlphaFunc",
-    "__glXDispSwap_AreTexturesResident",
-    "__glXDispSwap_AreTexturesResidentEXT",
-    "__glXDispSwap_Begin",
-    "__glXDispSwap_BindTexture",
-    "__glXDispSwap_Bitmap",
-    "__glXDispSwap_BlendColor",
-    "__glXDispSwap_BlendEquation",
-    "__glXDispSwap_BlendFunc",
-    "__glXDispSwap_CallList",
-    "__glXDispSwap_CallLists",
-    "__glXDispSwap_Clear",
-    "__glXDispSwap_ClearAccum",
-    "__glXDispSwap_ClearColor",
-    "__glXDispSwap_ClearDepth",
-    "__glXDispSwap_ClearIndex",
-    "__glXDispSwap_ClearStencil",
-    "__glXDispSwap_ClipPlane",
-    "__glXDispSwap_Color3bv",
-    "__glXDispSwap_Color3dv",
-    "__glXDispSwap_Color3fv",
-    "__glXDispSwap_Color3iv",
-    "__glXDispSwap_Color3sv",
-    "__glXDispSwap_Color3ubv",
-    "__glXDispSwap_Color3uiv",
-    "__glXDispSwap_Color3usv",
-    "__glXDispSwap_Color4bv",
-    "__glXDispSwap_Color4dv",
-    "__glXDispSwap_Color4fv",
-    "__glXDispSwap_Color4iv",
-    "__glXDispSwap_Color4sv",
-    "__glXDispSwap_Color4ubv",
-    "__glXDispSwap_Color4uiv",
-    "__glXDispSwap_Color4usv",
-    "__glXDispSwap_ColorMask",
-    "__glXDispSwap_ColorMaterial",
-    "__glXDispSwap_ColorSubTable",
-    "__glXDispSwap_ColorTable",
-    "__glXDispSwap_ColorTableParameterfv",
-    "__glXDispSwap_ColorTableParameteriv",
-    "__glXDispSwap_ConvolutionFilter1D",
-    "__glXDispSwap_ConvolutionFilter2D",
-    "__glXDispSwap_ConvolutionParameterf",
-    "__glXDispSwap_ConvolutionParameterfv",
-    "__glXDispSwap_ConvolutionParameteri",
-    "__glXDispSwap_ConvolutionParameteriv",
-    "__glXDispSwap_CopyColorSubTable",
-    "__glXDispSwap_CopyColorTable",
-    "__glXDispSwap_CopyConvolutionFilter1D",
-    "__glXDispSwap_CopyConvolutionFilter2D",
-    "__glXDispSwap_CopyPixels",
-    "__glXDispSwap_CopyTexImage1D",
-    "__glXDispSwap_CopyTexImage2D",
-    "__glXDispSwap_CopyTexSubImage1D",
-    "__glXDispSwap_CopyTexSubImage2D",
-    "__glXDispSwap_CopyTexSubImage3D",
-    "__glXDispSwap_CullFace",
-    "__glXDispSwap_DeleteLists",
-    "__glXDispSwap_DeleteTextures",
-    "__glXDispSwap_DeleteTexturesEXT",
-    "__glXDispSwap_DepthFunc",
-    "__glXDispSwap_DepthMask",
-    "__glXDispSwap_DepthRange",
-    "__glXDispSwap_Disable",
-    "__glXDispSwap_DrawArrays",
-    "__glXDispSwap_DrawArraysEXT",
-    "__glXDispSwap_DrawBuffer",
-    "__glXDispSwap_DrawPixels",
-    "__glXDispSwap_EdgeFlagv",
-    "__glXDispSwap_Enable",
-    "__glXDispSwap_End",
-    "__glXDispSwap_EndList",
-    "__glXDispSwap_EvalCoord1dv",
-    "__glXDispSwap_EvalCoord1fv",
-    "__glXDispSwap_EvalCoord2dv",
-    "__glXDispSwap_EvalCoord2fv",
-    "__glXDispSwap_EvalMesh1",
-    "__glXDispSwap_EvalMesh2",
-    "__glXDispSwap_EvalPoint1",
-    "__glXDispSwap_EvalPoint2",
-    "__glXDispSwap_FeedbackBuffer",
-    "__glXDispSwap_Finish",
-    "__glXDispSwap_Flush",
-    "__glXDispSwap_Fogf",
-    "__glXDispSwap_Fogfv",
-    "__glXDispSwap_Fogi",
-    "__glXDispSwap_Fogiv",
-    "__glXDispSwap_FrontFace",
-    "__glXDispSwap_Frustum",
-    "__glXDispSwap_GenLists",
-    "__glXDispSwap_GenTextures",
-    "__glXDispSwap_GenTexturesEXT",
-    "__glXDispSwap_GetBooleanv",
-    "__glXDispSwap_GetClipPlane",
-    "__glXDispSwap_GetColorTable",
-    "__glXDispSwap_GetColorTableParameterfv",
-    "__glXDispSwap_GetColorTableParameteriv",
-    "__glXDispSwap_GetConvolutionFilter",
-    "__glXDispSwap_GetConvolutionParameterfv",
-    "__glXDispSwap_GetConvolutionParameteriv",
-    "__glXDispSwap_GetDoublev",
-    "__glXDispSwap_GetError",
-    "__glXDispSwap_GetFloatv",
-    "__glXDispSwap_GetHistogram",
-    "__glXDispSwap_GetHistogramParameterfv",
-    "__glXDispSwap_GetHistogramParameteriv",
-    "__glXDispSwap_GetIntegerv",
-    "__glXDispSwap_GetLightfv",
-    "__glXDispSwap_GetLightiv",
-    "__glXDispSwap_GetMapdv",
-    "__glXDispSwap_GetMapfv",
-    "__glXDispSwap_GetMapiv",
-    "__glXDispSwap_GetMaterialfv",
-    "__glXDispSwap_GetMaterialiv",
-    "__glXDispSwap_GetMinmax",
-    "__glXDispSwap_GetMinmaxParameterfv",
-    "__glXDispSwap_GetMinmaxParameteriv",
-    "__glXDispSwap_GetPixelMapfv",
-    "__glXDispSwap_GetPixelMapuiv",
-    "__glXDispSwap_GetPixelMapusv",
-    "__glXDispSwap_GetPolygonStipple",
-    "__glXDispSwap_GetSeparableFilter",
-    "__glXDispSwap_GetString",
-    "__glXDispSwap_GetTexEnvfv",
-    "__glXDispSwap_GetTexEnviv",
-    "__glXDispSwap_GetTexGendv",
-    "__glXDispSwap_GetTexGenfv",
-    "__glXDispSwap_GetTexGeniv",
-    "__glXDispSwap_GetTexImage",
-    "__glXDispSwap_GetTexLevelParameterfv",
-    "__glXDispSwap_GetTexLevelParameteriv",
-    "__glXDispSwap_GetTexParameterfv",
-    "__glXDispSwap_GetTexParameteriv",
-    "__glXDispSwap_Hint",
-    "__glXDispSwap_Histogram",
-    "__glXDispSwap_IndexMask",
-    "__glXDispSwap_Indexdv",
-    "__glXDispSwap_Indexfv",
-    "__glXDispSwap_Indexiv",
-    "__glXDispSwap_Indexsv",
-    "__glXDispSwap_Indexubv",
-    "__glXDispSwap_InitNames",
-    "__glXDispSwap_IsEnabled",
-    "__glXDispSwap_IsList",
-    "__glXDispSwap_IsTexture",
-    "__glXDispSwap_IsTextureEXT",
-    "__glXDispSwap_LightModelf",
-    "__glXDispSwap_LightModelfv",
-    "__glXDispSwap_LightModeli",
-    "__glXDispSwap_LightModeliv",
-    "__glXDispSwap_Lightf",
-    "__glXDispSwap_Lightfv",
-    "__glXDispSwap_Lighti",
-    "__glXDispSwap_Lightiv",
-    "__glXDispSwap_LineStipple",
-    "__glXDispSwap_LineWidth",
-    "__glXDispSwap_ListBase",
-    "__glXDispSwap_LoadIdentity",
-    "__glXDispSwap_LoadMatrixd",
-    "__glXDispSwap_LoadMatrixf",
-    "__glXDispSwap_LoadName",
-    "__glXDispSwap_LogicOp",
-    "__glXDispSwap_Map1d",
-    "__glXDispSwap_Map1f",
-    "__glXDispSwap_Map2d",
-    "__glXDispSwap_Map2f",
-    "__glXDispSwap_MapGrid1d",
-    "__glXDispSwap_MapGrid1f",
-    "__glXDispSwap_MapGrid2d",
-    "__glXDispSwap_MapGrid2f",
-    "__glXDispSwap_Materialf",
-    "__glXDispSwap_Materialfv",
-    "__glXDispSwap_Materiali",
-    "__glXDispSwap_Materialiv",
-    "__glXDispSwap_MatrixMode",
-    "__glXDispSwap_Minmax",
-    "__glXDispSwap_MultMatrixd",
-    "__glXDispSwap_MultMatrixf",
-    "__glXDispSwap_MultiTexCoord1dvARB",
-    "__glXDispSwap_MultiTexCoord1fvARB",
-    "__glXDispSwap_MultiTexCoord1ivARB",
-    "__glXDispSwap_MultiTexCoord1svARB",
-    "__glXDispSwap_MultiTexCoord2dvARB",
-    "__glXDispSwap_MultiTexCoord2fvARB",
-    "__glXDispSwap_MultiTexCoord2ivARB",
-    "__glXDispSwap_MultiTexCoord2svARB",
-    "__glXDispSwap_MultiTexCoord3dvARB",
-    "__glXDispSwap_MultiTexCoord3fvARB",
-    "__glXDispSwap_MultiTexCoord3ivARB",
-    "__glXDispSwap_MultiTexCoord3svARB",
-    "__glXDispSwap_MultiTexCoord4dvARB",
-    "__glXDispSwap_MultiTexCoord4fvARB",
-    "__glXDispSwap_MultiTexCoord4ivARB",
-    "__glXDispSwap_MultiTexCoord4svARB",
-    "__glXDispSwap_NewList",
-    "__glXDispSwap_Normal3bv",
-    "__glXDispSwap_Normal3dv",
-    "__glXDispSwap_Normal3fv",
-    "__glXDispSwap_Normal3iv",
-    "__glXDispSwap_Normal3sv",
-    "__glXDispSwap_Ortho",
-    "__glXDispSwap_PassThrough",
-    "__glXDispSwap_PixelMapfv",
-    "__glXDispSwap_PixelMapuiv",
-    "__glXDispSwap_PixelMapusv",
-    "__glXDispSwap_PixelStoref",
-    "__glXDispSwap_PixelStorei",
-    "__glXDispSwap_PixelTransferf",
-    "__glXDispSwap_PixelTransferi",
-    "__glXDispSwap_PixelZoom",
-    "__glXDispSwap_PointParameterfARB",
-    "__glXDispSwap_PointParameterfvARB",
-    "__glXDispSwap_PointSize",
-    "__glXDispSwap_PolygonMode",
-    "__glXDispSwap_PolygonOffset",
-    "__glXDispSwap_PolygonStipple",
-    "__glXDispSwap_PopAttrib",
-    "__glXDispSwap_PopMatrix",
-    "__glXDispSwap_PopName",
-    "__glXDispSwap_PrioritizeTextures",
-    "__glXDispSwap_PushAttrib",
-    "__glXDispSwap_PushMatrix",
-    "__glXDispSwap_PushName",
-    "__glXDispSwap_RasterPos2dv",
-    "__glXDispSwap_RasterPos2fv",
-    "__glXDispSwap_RasterPos2iv",
-    "__glXDispSwap_RasterPos2sv",
-    "__glXDispSwap_RasterPos3dv",
-    "__glXDispSwap_RasterPos3fv",
-    "__glXDispSwap_RasterPos3iv",
-    "__glXDispSwap_RasterPos3sv",
-    "__glXDispSwap_RasterPos4dv",
-    "__glXDispSwap_RasterPos4fv",
-    "__glXDispSwap_RasterPos4iv",
-    "__glXDispSwap_RasterPos4sv",
-    "__glXDispSwap_ReadBuffer",
-    "__glXDispSwap_ReadPixels",
-    "__glXDispSwap_Rectdv",
-    "__glXDispSwap_Rectfv",
-    "__glXDispSwap_Rectiv",
-    "__glXDispSwap_Rectsv",
-    "__glXDispSwap_RenderMode",
-    "__glXDispSwap_ResetHistogram",
-    "__glXDispSwap_ResetMinmax",
-    "__glXDispSwap_Rotated",
-    "__glXDispSwap_Rotatef",
-    "__glXDispSwap_Scaled",
-    "__glXDispSwap_Scalef",
-    "__glXDispSwap_Scissor",
-    "__glXDispSwap_SelectBuffer",
-    "__glXDispSwap_SeparableFilter2D",
-    "__glXDispSwap_ShadeModel",
-    "__glXDispSwap_StencilFunc",
-    "__glXDispSwap_StencilMask",
-    "__glXDispSwap_StencilOp",
-    "__glXDispSwap_TexCoord1dv",
-    "__glXDispSwap_TexCoord1fv",
-    "__glXDispSwap_TexCoord1iv",
-    "__glXDispSwap_TexCoord1sv",
-    "__glXDispSwap_TexCoord2dv",
-    "__glXDispSwap_TexCoord2fv",
-    "__glXDispSwap_TexCoord2iv",
-    "__glXDispSwap_TexCoord2sv",
-    "__glXDispSwap_TexCoord3dv",
-    "__glXDispSwap_TexCoord3fv",
-    "__glXDispSwap_TexCoord3iv",
-    "__glXDispSwap_TexCoord3sv",
-    "__glXDispSwap_TexCoord4dv",
-    "__glXDispSwap_TexCoord4fv",
-    "__glXDispSwap_TexCoord4iv",
-    "__glXDispSwap_TexCoord4sv",
-    "__glXDispSwap_TexEnvf",
-    "__glXDispSwap_TexEnvfv",
-    "__glXDispSwap_TexEnvi",
-    "__glXDispSwap_TexEnviv",
-    "__glXDispSwap_TexGend",
-    "__glXDispSwap_TexGendv",
-    "__glXDispSwap_TexGenf",
-    "__glXDispSwap_TexGenfv",
-    "__glXDispSwap_TexGeni",
-    "__glXDispSwap_TexGeniv",
-    "__glXDispSwap_TexImage1D",
-    "__glXDispSwap_TexImage2D",
-    "__glXDispSwap_TexImage3D",
-    "__glXDispSwap_TexParameterf",
-    "__glXDispSwap_TexParameterfv",
-    "__glXDispSwap_TexParameteri",
-    "__glXDispSwap_TexParameteriv",
-    "__glXDispSwap_TexSubImage1D",
-    "__glXDispSwap_TexSubImage2D",
-    "__glXDispSwap_TexSubImage3D",
-    "__glXDispSwap_Translated",
-    "__glXDispSwap_Translatef",
-    "__glXDispSwap_Vertex2dv",
-    "__glXDispSwap_Vertex2fv",
-    "__glXDispSwap_Vertex2iv",
-    "__glXDispSwap_Vertex2sv",
-    "__glXDispSwap_Vertex3dv",
-    "__glXDispSwap_Vertex3fv",
-    "__glXDispSwap_Vertex3iv",
-    "__glXDispSwap_Vertex3sv",
-    "__glXDispSwap_Vertex4dv",
-    "__glXDispSwap_Vertex4fv",
-    "__glXDispSwap_Vertex4iv",
-    "__glXDispSwap_Vertex4sv",
-    "__glXDispSwap_Viewport",
-    "__glXDispSwap_WindowPos3fARB",
-    "__glXDisp_Accum",
-    "__glXDisp_ActiveStencilFaceEXT",
-    "__glXDisp_ActiveTextureARB",
-    "__glXDisp_AlphaFunc",
-    "__glXDisp_AreTexturesResident",
-    "__glXDisp_AreTexturesResidentEXT",
-    "__glXDisp_Begin",
-    "__glXDisp_BindTexture",
-    "__glXDisp_Bitmap",
-    "__glXDisp_BlendColor",
-    "__glXDisp_BlendEquation",
-    "__glXDisp_BlendFunc",
-    "__glXDisp_CallList",
-    "__glXDisp_CallLists",
-    "__glXDisp_Clear",
-    "__glXDisp_ClearAccum",
-    "__glXDisp_ClearColor",
-    "__glXDisp_ClearDepth",
-    "__glXDisp_ClearIndex",
-    "__glXDisp_ClearStencil",
-    "__glXDisp_ClipPlane",
-    "__glXDisp_Color3bv",
-    "__glXDisp_Color3dv",
-    "__glXDisp_Color3fv",
-    "__glXDisp_Color3iv",
-    "__glXDisp_Color3sv",
-    "__glXDisp_Color3ubv",
-    "__glXDisp_Color3uiv",
-    "__glXDisp_Color3usv",
-    "__glXDisp_Color4bv",
-    "__glXDisp_Color4dv",
-    "__glXDisp_Color4fv",
-    "__glXDisp_Color4iv",
-    "__glXDisp_Color4sv",
-    "__glXDisp_Color4ubv",
-    "__glXDisp_Color4uiv",
-    "__glXDisp_Color4usv",
-    "__glXDisp_ColorMask",
-    "__glXDisp_ColorMaterial",
-    "__glXDisp_ColorSubTable",
-    "__glXDisp_ColorTable",
-    "__glXDisp_ColorTableParameterfv",
-    "__glXDisp_ColorTableParameteriv",
-    "__glXDisp_ConvolutionFilter1D",
-    "__glXDisp_ConvolutionFilter2D",
-    "__glXDisp_ConvolutionParameterf",
-    "__glXDisp_ConvolutionParameterfv",
-    "__glXDisp_ConvolutionParameteri",
-    "__glXDisp_ConvolutionParameteriv",
-    "__glXDisp_CopyColorSubTable",
-    "__glXDisp_CopyColorTable",
-    "__glXDisp_CopyConvolutionFilter1D",
-    "__glXDisp_CopyConvolutionFilter2D",
-    "__glXDisp_CopyPixels",
-    "__glXDisp_CopyTexImage1D",
-    "__glXDisp_CopyTexImage2D",
-    "__glXDisp_CopyTexSubImage1D",
-    "__glXDisp_CopyTexSubImage2D",
-    "__glXDisp_CopyTexSubImage3D",
-    "__glXDisp_CullFace",
-    "__glXDisp_DeleteLists",
-    "__glXDisp_DeleteTextures",
-    "__glXDisp_DeleteTexturesEXT",
-    "__glXDisp_DepthFunc",
-    "__glXDisp_DepthMask",
-    "__glXDisp_DepthRange",
-    "__glXDisp_Disable",
-    "__glXDisp_DrawArrays",
-    "__glXDisp_DrawArraysEXT",
-    "__glXDisp_DrawBuffer",
-    "__glXDisp_DrawPixels",
-    "__glXDisp_EdgeFlagv",
-    "__glXDisp_Enable",
-    "__glXDisp_End",
-    "__glXDisp_EndList",
-    "__glXDisp_EvalCoord1dv",
-    "__glXDisp_EvalCoord1fv",
-    "__glXDisp_EvalCoord2dv",
-    "__glXDisp_EvalCoord2fv",
-    "__glXDisp_EvalMesh1",
-    "__glXDisp_EvalMesh2",
-    "__glXDisp_EvalPoint1",
-    "__glXDisp_EvalPoint2",
-    "__glXDisp_FeedbackBuffer",
-    "__glXDisp_Finish",
-    "__glXDisp_Flush",
-    "__glXDisp_Fogf",
-    "__glXDisp_Fogfv",
-    "__glXDisp_Fogi",
-    "__glXDisp_Fogiv",
-    "__glXDisp_FrontFace",
-    "__glXDisp_Frustum",
-    "__glXDisp_GenLists",
-    "__glXDisp_GenTextures",
-    "__glXDisp_GenTexturesEXT",
-    "__glXDisp_GetBooleanv",
-    "__glXDisp_GetClipPlane",
-    "__glXDisp_GetColorTable",
-    "__glXDisp_GetColorTableParameterfv",
-    "__glXDisp_GetColorTableParameteriv",
-    "__glXDisp_GetConvolutionFilter",
-    "__glXDisp_GetConvolutionParameterfv",
-    "__glXDisp_GetConvolutionParameteriv",
-    "__glXDisp_GetDoublev",
-    "__glXDisp_GetError",
-    "__glXDisp_GetFloatv",
-    "__glXDisp_GetHistogram",
-    "__glXDisp_GetHistogramParameterfv",
-    "__glXDisp_GetHistogramParameteriv",
-    "__glXDisp_GetIntegerv",
-    "__glXDisp_GetLightfv",
-    "__glXDisp_GetLightiv",
-    "__glXDisp_GetMapdv",
-    "__glXDisp_GetMapfv",
-    "__glXDisp_GetMapiv",
-    "__glXDisp_GetMaterialfv",
-    "__glXDisp_GetMaterialiv",
-    "__glXDisp_GetMinmax",
-    "__glXDisp_GetMinmaxParameterfv",
-    "__glXDisp_GetMinmaxParameteriv",
-    "__glXDisp_GetPixelMapfv",
-    "__glXDisp_GetPixelMapuiv",
-    "__glXDisp_GetPixelMapusv",
-    "__glXDisp_GetPolygonStipple",
-    "__glXDisp_GetSeparableFilter",
-    "__glXDisp_GetString",
-    "__glXDisp_GetTexEnvfv",
-    "__glXDisp_GetTexEnviv",
-    "__glXDisp_GetTexGendv",
-    "__glXDisp_GetTexGenfv",
-    "__glXDisp_GetTexGeniv",
-    "__glXDisp_GetTexImage",
-    "__glXDisp_GetTexLevelParameterfv",
-    "__glXDisp_GetTexLevelParameteriv",
-    "__glXDisp_GetTexParameterfv",
-    "__glXDisp_GetTexParameteriv",
-    "__glXDisp_Hint",
-    "__glXDisp_Histogram",
-    "__glXDisp_IndexMask",
-    "__glXDisp_Indexdv",
-    "__glXDisp_Indexfv",
-    "__glXDisp_Indexiv",
-    "__glXDisp_Indexsv",
-    "__glXDisp_Indexubv",
-    "__glXDisp_InitNames",
-    "__glXDisp_IsEnabled",
-    "__glXDisp_IsList",
-    "__glXDisp_IsTexture",
-    "__glXDisp_IsTextureEXT",
-    "__glXDisp_LightModelf",
-    "__glXDisp_LightModelfv",
-    "__glXDisp_LightModeli",
-    "__glXDisp_LightModeliv",
-    "__glXDisp_Lightf",
-    "__glXDisp_Lightfv",
-    "__glXDisp_Lighti",
-    "__glXDisp_Lightiv",
-    "__glXDisp_LineStipple",
-    "__glXDisp_LineWidth",
-    "__glXDisp_ListBase",
-    "__glXDisp_LoadIdentity",
-    "__glXDisp_LoadMatrixd",
-    "__glXDisp_LoadMatrixf",
-    "__glXDisp_LoadName",
-    "__glXDisp_LogicOp",
-    "__glXDisp_Map1d",
-    "__glXDisp_Map1f",
-    "__glXDisp_Map2d",
-    "__glXDisp_Map2f",
-    "__glXDisp_MapGrid1d",
-    "__glXDisp_MapGrid1f",
-    "__glXDisp_MapGrid2d",
-    "__glXDisp_MapGrid2f",
-    "__glXDisp_Materialf",
-    "__glXDisp_Materialfv",
-    "__glXDisp_Materiali",
-    "__glXDisp_Materialiv",
-    "__glXDisp_MatrixMode",
-    "__glXDisp_Minmax",
-    "__glXDisp_MultMatrixd",
-    "__glXDisp_MultMatrixf",
-    "__glXDisp_MultiTexCoord1dvARB",
-    "__glXDisp_MultiTexCoord1fvARB",
-    "__glXDisp_MultiTexCoord1ivARB",
-    "__glXDisp_MultiTexCoord1svARB",
-    "__glXDisp_MultiTexCoord2dvARB",
-    "__glXDisp_MultiTexCoord2fvARB",
-    "__glXDisp_MultiTexCoord2ivARB",
-    "__glXDisp_MultiTexCoord2svARB",
-    "__glXDisp_MultiTexCoord3dvARB",
-    "__glXDisp_MultiTexCoord3fvARB",
-    "__glXDisp_MultiTexCoord3ivARB",
-    "__glXDisp_MultiTexCoord3svARB",
-    "__glXDisp_MultiTexCoord4dvARB",
-    "__glXDisp_MultiTexCoord4fvARB",
-    "__glXDisp_MultiTexCoord4ivARB",
-    "__glXDisp_MultiTexCoord4svARB",
-    "__glXDisp_NewList",
-    "__glXDisp_Normal3bv",
-    "__glXDisp_Normal3dv",
-    "__glXDisp_Normal3fv",
-    "__glXDisp_Normal3iv",
-    "__glXDisp_Normal3sv",
-    "__glXDisp_Ortho",
-    "__glXDisp_PassThrough",
-    "__glXDisp_PixelMapfv",
-    "__glXDisp_PixelMapuiv",
-    "__glXDisp_PixelMapusv",
-    "__glXDisp_PixelStoref",
-    "__glXDisp_PixelStorei",
-    "__glXDisp_PixelTransferf",
-    "__glXDisp_PixelTransferi",
-    "__glXDisp_PixelZoom",
-    "__glXDisp_PointParameterfARB",
-    "__glXDisp_PointParameterfvARB",
-    "__glXDisp_PointSize",
-    "__glXDisp_PolygonMode",
-    "__glXDisp_PolygonOffset",
-    "__glXDisp_PolygonStipple",
-    "__glXDisp_PopAttrib",
-    "__glXDisp_PopMatrix",
-    "__glXDisp_PopName",
-    "__glXDisp_PrioritizeTextures",
-    "__glXDisp_PushAttrib",
-    "__glXDisp_PushMatrix",
-    "__glXDisp_PushName",
-    "__glXDisp_RasterPos2dv",
-    "__glXDisp_RasterPos2fv",
-    "__glXDisp_RasterPos2iv",
-    "__glXDisp_RasterPos2sv",
-    "__glXDisp_RasterPos3dv",
-    "__glXDisp_RasterPos3fv",
-    "__glXDisp_RasterPos3iv",
-    "__glXDisp_RasterPos3sv",
-    "__glXDisp_RasterPos4dv",
-    "__glXDisp_RasterPos4fv",
-    "__glXDisp_RasterPos4iv",
-    "__glXDisp_RasterPos4sv",
-    "__glXDisp_ReadBuffer",
-    "__glXDisp_ReadPixels",
-    "__glXDisp_Rectdv",
-    "__glXDisp_Rectfv",
-    "__glXDisp_Rectiv",
-    "__glXDisp_Rectsv",
-    "__glXDisp_RenderMode",
-    "__glXDisp_ResetHistogram",
-    "__glXDisp_ResetMinmax",
-    "__glXDisp_Rotated",
-    "__glXDisp_Rotatef",
-    "__glXDisp_Scaled",
-    "__glXDisp_Scalef",
-    "__glXDisp_Scissor",
-    "__glXDisp_SelectBuffer",
-    "__glXDisp_SeparableFilter2D",
-    "__glXDisp_ShadeModel",
-    "__glXDisp_StencilFunc",
-    "__glXDisp_StencilMask",
-    "__glXDisp_StencilOp",
-    "__glXDisp_TexCoord1dv",
-    "__glXDisp_TexCoord1fv",
-    "__glXDisp_TexCoord1iv",
-    "__glXDisp_TexCoord1sv",
-    "__glXDisp_TexCoord2dv",
-    "__glXDisp_TexCoord2fv",
-    "__glXDisp_TexCoord2iv",
-    "__glXDisp_TexCoord2sv",
-    "__glXDisp_TexCoord3dv",
-    "__glXDisp_TexCoord3fv",
-    "__glXDisp_TexCoord3iv",
-    "__glXDisp_TexCoord3sv",
-    "__glXDisp_TexCoord4dv",
-    "__glXDisp_TexCoord4fv",
-    "__glXDisp_TexCoord4iv",
-    "__glXDisp_TexCoord4sv",
-    "__glXDisp_TexEnvf",
-    "__glXDisp_TexEnvfv",
-    "__glXDisp_TexEnvi",
-    "__glXDisp_TexEnviv",
-    "__glXDisp_TexGend",
-    "__glXDisp_TexGendv",
-    "__glXDisp_TexGenf",
-    "__glXDisp_TexGenfv",
-    "__glXDisp_TexGeni",
-    "__glXDisp_TexGeniv",
-    "__glXDisp_TexImage1D",
-    "__glXDisp_TexImage2D",
-    "__glXDisp_TexImage3D",
-    "__glXDisp_TexParameterf",
-    "__glXDisp_TexParameterfv",
-    "__glXDisp_TexParameteri",
-    "__glXDisp_TexParameteriv",
-    "__glXDisp_TexSubImage1D",
-    "__glXDisp_TexSubImage2D",
-    "__glXDisp_TexSubImage3D",
-    "__glXDisp_Translated",
-    "__glXDisp_Translatef",
-    "__glXDisp_Vertex2dv",
-    "__glXDisp_Vertex2fv",
-    "__glXDisp_Vertex2iv",
-    "__glXDisp_Vertex2sv",
-    "__glXDisp_Vertex3dv",
-    "__glXDisp_Vertex3fv",
-    "__glXDisp_Vertex3iv",
-    "__glXDisp_Vertex3sv",
-    "__glXDisp_Vertex4dv",
-    "__glXDisp_Vertex4fv",
-    "__glXDisp_Vertex4iv",
-    "__glXDisp_Vertex4sv",
-    "__glXDisp_Viewport",
-    "__glXDisp_WindowPos3fARB",
-    "__glXDrawArraysSize",
-    "__glXDrawPixelsReqSize",
-    "__glXDrawableRes",
-    "__glXErrorOccured",
-    "__glXFBInitDrawable",
-    "__glXFBMemSwapBuffers",
-    "__glXFindDrawablePrivate",
-    "__glXFogfvReqSize",
-    "__glXFogivReqSize",
-    "__glXForceCurrent",
-    "__glXFree",
-    "__glXFreeBuffers",
-    "__glXFreeContext",
-    "__glXGetDrawablePrivate",
-    "__glXGetVisualConfigs",
-    "__glXImageSize",
-    "__glXImpAtoi",
-    "__glXImpCalloc",
-    "__glXImpFatal",
-    "__glXImpFclose",
-    "__glXImpFopen",
-    "__glXImpFprintf",
-    "__glXImpFree",
-    "__glXImpGetDrawablePrivate",
-    "__glXImpGetenv",
-    "__glXImpMalloc",
-    "__glXImpRealloc",
-    "__glXImpSprintf",
-    "__glXImpWarning",
-    "__glXInitFB",
-    "__glXInitMem",
-    "__glXInitPix",
-    "__glXIsDirect",
-    "__glXLastContext",
-    "__glXLightModelfvReqSize",
-    "__glXLightModelivReqSize",
-    "__glXLightfvReqSize",
-    "__glXLightivReqSize",
-    "__glXLookupContextByTag",
-    "__glXMakeCurrent",
-    "__glXMalloc",
-    "__glXMap1dReqSize",
-    "__glXMap1fReqSize",
-    "__glXMap2dReqSize",
-    "__glXMap2fReqSize",
-    "__glXMaterialfvReqSize",
-    "__glXMaterialivReqSize",
-    "__glXNoSuchRenderOpcode",
-    "__glXNoSuchSingleOpcode",
-    "__glXNop",
-    "__glXPixInitDrawable",
-    "__glXPixelMapfvReqSize",
-    "__glXPixelMapuivReqSize",
-    "__glXPixelMapusvReqSize",
-    "__glXPixmapRes",
-    "__glXPrioritizeTexturesReqSize",
-    "__glXQueryContextInfoEXT",
-    "__glXQueryExtensionsString",
-    "__glXQueryServerString",
-    "__glXQueryVersion",
-    "__glXRealloc",
-    "__glXRender",
-    "__glXRenderLarge",
-    "__glXRenderSizeTable",
-    "__glXRenderSizeTable_EXT",
-    "__glXRenderTable",
-    "__glXRenderTable_EXT",
-    "__glXReply",
-    "__glXResetLargeCommandStatus",
-    "__glXResizeBuffers",
-    "__glXResizeDrawableBuffers",
-    "__glXScreenInit",
-    "__glXScreenReset",
-    "__glXSeparableFilter2DReqSize",
-    "__glXSingleTable",
-    "__glXSwapBuffers",
-    "__glXSwapClientInfo",
-    "__glXSwapCopyContext",
-    "__glXSwapCreateContext",
-    "__glXSwapCreateGLXPixmap",
-    "__glXSwapDestroyContext",
-    "__glXSwapDestroyGLXPixmap",
-    "__glXSwapGetVisualConfigs",
-    "__glXSwapIsDirect",
-    "__glXSwapIsDirectReply",
-    "__glXSwapMakeCurrent",
-    "__glXSwapMakeCurrentReply",
-    "__glXSwapQueryContextInfoEXTReply",
-    "__glXSwapQueryExtensionsString",
-    "__glXSwapQueryServerString",
-    "__glXSwapQueryVersion",
-    "__glXSwapQueryVersionReply",
-    "__glXSwapRender",
-    "__glXSwapRenderLarge",
-    "__glXSwapRenderTable",
-    "__glXSwapRenderTable_EXT",
-    "__glXSwapSingleTable",
-    "__glXSwapSwapBuffers",
-    "__glXSwapUseXFont",
-    "__glXSwapVendorPrivTable_EXT",
-    "__glXSwapVendorPrivate",
-    "__glXSwapVendorPrivateWithReply",
-    "__glXSwapWaitGL",
-    "__glXSwapWaitX",
-    "__glXTexEnvfvReqSize",
-    "__glXTexEnvivReqSize",
-    "__glXTexGendvReqSize",
-    "__glXTexGenfvReqSize",
-    "__glXTexGenivReqSize",
-    "__glXTexImage1DReqSize",
-    "__glXTexImage2DReqSize",
-    "__glXTexImage3DReqSize",
-    "__glXTexParameterfvReqSize",
-    "__glXTexParameterivReqSize",
-    "__glXTexSubImage1DReqSize",
-    "__glXTexSubImage2DReqSize",
-    "__glXTexSubImage3DReqSize",
-    "__glXTypeSize",
-    "__glXUnrefDrawablePrivate",
-    "__glXUnsupportedPrivateRequest",
-    "__glXUseXFont",
-    "__glXVendorPrivTable_EXT",
-    "__glXVendorPrivate",
-    "__glXVendorPrivateWithReply",
-    "__glXWaitGL",
-    "__glXWaitX",
-    "__glXcombine_strings",
-    "glAccum",
-    "glActiveStencilFaceEXT",
-    "glActiveTextureARB",
-    "glAlphaFunc",
-    "glAreTexturesResident",
-    "glAreTexturesResidentEXT",
-    "glBegin",
-    "glBindTexture",
-    "glBitmap",
-    "glBlendColor",
-    "glBlendEquation",
-    "glBlendFunc",
-    "glCallList",
-    "glCallLists",
-    "glClear",
-    "glClearAccum",
-    "glClearColor",
-    "glClearDepth",
-    "glClearIndex",
-    "glClearStencil",
-    "glClipPlane",
-    "glColor3bv",
-    "glColor3dv",
-    "glColor3fv",
-    "glColor3iv",
-    "glColor3sv",
-    "glColor3ubv",
-    "glColor3uiv",
-    "glColor3usv",
-    "glColor4bv",
-    "glColor4dv",
-    "glColor4fv",
-    "glColor4iv",
-    "glColor4sv",
-    "glColor4ubv",
-    "glColor4uiv",
-    "glColor4usv",
-    "glColorMask",
-    "glColorMaterial",
-    "glColorPointer",
-    "glColorSubTable",
-    "glColorTable",
-    "glColorTableParameterfv",
-    "glColorTableParameteriv",
-    "glConvolutionFilter1D",
-    "glConvolutionFilter2D",
-    "glConvolutionParameterf",
-    "glConvolutionParameterfv",
-    "glConvolutionParameteri",
-    "glConvolutionParameteriv",
-    "glCopyColorSubTable",
-    "glCopyColorTable",
-    "glCopyConvolutionFilter1D",
-    "glCopyConvolutionFilter2D",
-    "glCopyPixels",
-    "glCopyTexImage1D",
-    "glCopyTexImage2D",
-    "glCopyTexSubImage1D",
-    "glCopyTexSubImage2D",
-    "glCopyTexSubImage3D",
-    "glCullFace",
-    "glDeleteLists",
-    "glDeleteTextures",
-    "glDeleteTexturesEXT",
-    "glDepthFunc",
-    "glDepthMask",
-    "glDepthRange",
-    "glDisable",
-    "glDisableClientState",
-    "glDrawArrays",
-    "glDrawBuffer",
-    "glDrawPixels",
-    "glEdgeFlagPointer",
-    "glEdgeFlagv",
-    "glEnable",
-    "glEnableClientState",
-    "glEnd",
-    "glEndList",
-    "glEvalCoord1dv",
-    "glEvalCoord1fv",
-    "glEvalCoord2dv",
-    "glEvalCoord2fv",
-    "glEvalMesh1",
-    "glEvalMesh2",
-    "glEvalPoint1",
-    "glEvalPoint2",
-    "glFeedbackBuffer",
-    "glFinish",
-    "glFlush",
-    "glFogf",
-    "glFogfv",
-    "glFogi",
-    "glFogiv",
-    "glFrontFace",
-    "glFrustum",
-    "glGenLists",
-    "glGenTextures",
-    "glGenTexturesEXT",
-    "glGetBooleanv",
-    "glGetClipPlane",
-    "glGetColorTable",
-    "glGetColorTableParameterfv",
-    "glGetColorTableParameteriv",
-    "glGetConvolutionFilter",
-    "glGetConvolutionParameterfv",
-    "glGetConvolutionParameteriv",
-    "glGetDoublev",
-    "glGetError",
-    "glGetFloatv",
-    "glGetHistogram",
-    "glGetHistogramParameterfv",
-    "glGetHistogramParameteriv",
-    "glGetIntegerv",
-    "glGetLightfv",
-    "glGetLightiv",
-    "glGetMapdv",
-    "glGetMapfv",
-    "glGetMapiv",
-    "glGetMaterialfv",
-    "glGetMaterialiv",
-    "glGetMinmax",
-    "glGetMinmaxParameterfv",
-    "glGetMinmaxParameteriv",
-    "glGetPixelMapfv",
-    "glGetPixelMapuiv",
-    "glGetPixelMapusv",
-    "glGetPolygonStipple",
-    "glGetSeparableFilter",
-    "glGetString",
-    "glGetTexEnvfv",
-    "glGetTexEnviv",
-    "glGetTexGendv",
-    "glGetTexGenfv",
-    "glGetTexGeniv",
-    "glGetTexImage",
-    "glGetTexLevelParameterfv",
-    "glGetTexLevelParameteriv",
-    "glGetTexParameterfv",
-    "glGetTexParameteriv",
-    "glHint",
-    "glHistogram",
-    "glIndexMask",
-    "glIndexPointer",
-    "glIndexdv",
-    "glIndexfv",
-    "glIndexiv",
-    "glIndexsv",
-    "glIndexubv",
-    "glInitNames",
-    "glIsEnabled",
-    "glIsList",
-    "glIsTexture",
-    "glIsTextureEXT",
-    "glLightModelf",
-    "glLightModelfv",
-    "glLightModeli",
-    "glLightModeliv",
-    "glLightf",
-    "glLightfv",
-    "glLighti",
-    "glLightiv",
-    "glLineStipple",
-    "glLineWidth",
-    "glListBase",
-    "glLoadIdentity",
-    "glLoadMatrixd",
-    "glLoadMatrixf",
-    "glLoadName",
-    "glLogicOp",
-    "glMap1d",
-    "glMap1f",
-    "glMap2d",
-    "glMap2f",
-    "glMapGrid1d",
-    "glMapGrid1f",
-    "glMapGrid2d",
-    "glMapGrid2f",
-    "glMaterialf",
-    "glMaterialfv",
-    "glMateriali",
-    "glMaterialiv",
-    "glMatrixMode",
-    "glMinmax",
-    "glMultMatrixd",
-    "glMultMatrixf",
-    "glMultiTexCoord1dvARB",
-    "glMultiTexCoord1fvARB",
-    "glMultiTexCoord1ivARB",
-    "glMultiTexCoord1svARB",
-    "glMultiTexCoord2dvARB",
-    "glMultiTexCoord2fvARB",
-    "glMultiTexCoord2ivARB",
-    "glMultiTexCoord2svARB",
-    "glMultiTexCoord3dvARB",
-    "glMultiTexCoord3fvARB",
-    "glMultiTexCoord3ivARB",
-    "glMultiTexCoord3svARB",
-    "glMultiTexCoord4dvARB",
-    "glMultiTexCoord4fvARB",
-    "glMultiTexCoord4ivARB",
-    "glMultiTexCoord4svARB",
-    "glNewList",
-    "glNormal3bv",
-    "glNormal3dv",
-    "glNormal3fv",
-    "glNormal3iv",
-    "glNormal3sv",
-    "glNormalPointer",
-    "glOrtho",
-    "glPassThrough",
-    "glPixelMapfv",
-    "glPixelMapuiv",
-    "glPixelMapusv",
-    "glPixelStoref",
-    "glPixelStorei",
-    "glPixelTransferf",
-    "glPixelTransferi",
-    "glPixelZoom",
-    "glPointParameterfARB",
-    "glPointParameterfvARB",
-    "glPointSize",
-    "glPolygonMode",
-    "glPolygonOffset",
-    "glPolygonStipple",
-    "glPopAttrib",
-    "glPopMatrix",
-    "glPopName",
-    "glPrioritizeTextures",
-    "glPushAttrib",
-    "glPushMatrix",
-    "glPushName",
-    "glRasterPos2dv",
-    "glRasterPos2fv",
-    "glRasterPos2iv",
-    "glRasterPos2sv",
-    "glRasterPos3dv",
-    "glRasterPos3fv",
-    "glRasterPos3iv",
-    "glRasterPos3sv",
-    "glRasterPos4dv",
-    "glRasterPos4fv",
-    "glRasterPos4iv",
-    "glRasterPos4sv",
-    "glReadBuffer",
-    "glReadPixels",
-    "glRectdv",
-    "glRectfv",
-    "glRectiv",
-    "glRectsv",
-    "glRenderMode",
-    "glResetHistogram",
-    "glResetMinmax",
-    "glRotated",
-    "glRotatef",
-    "glScaled",
-    "glScalef",
-    "glScissor",
-    "glSelectBuffer",
-    "glSeparableFilter2D",
-    "glShadeModel",
-    "glStencilFunc",
-    "glStencilMask",
-    "glStencilOp",
-    "glTexCoord1dv",
-    "glTexCoord1fv",
-    "glTexCoord1iv",
-    "glTexCoord1sv",
-    "glTexCoord2dv",
-    "glTexCoord2fv",
-    "glTexCoord2iv",
-    "glTexCoord2sv",
-    "glTexCoord3dv",
-    "glTexCoord3fv",
-    "glTexCoord3iv",
-    "glTexCoord3sv",
-    "glTexCoord4dv",
-    "glTexCoord4fv",
-    "glTexCoord4iv",
-    "glTexCoord4sv",
-    "glTexCoordPointer",
-    "glTexEnvf",
-    "glTexEnvfv",
-    "glTexEnvi",
-    "glTexEnviv",
-    "glTexGend",
-    "glTexGendv",
-    "glTexGenf",
-    "glTexGenfv",
-    "glTexGeni",
-    "glTexGeniv",
-    "glTexImage1D",
-    "glTexImage2D",
-    "glTexImage3D",
-    "glTexParameterf",
-    "glTexParameterfv",
-    "glTexParameteri",
-    "glTexParameteriv",
-    "glTexSubImage1D",
-    "glTexSubImage2D",
-    "glTexSubImage3D",
-    "glTranslated",
-    "glTranslatef",
-    "glVertex2dv",
-    "glVertex2fv",
-    "glVertex2iv",
-    "glVertex2sv",
-    "glVertex3dv",
-    "glVertex3fv",
-    "glVertex3iv",
-    "glVertex3sv",
-    "glVertex4dv",
-    "glVertex4fv",
-    "glVertex4iv",
-    "glVertex4sv",
-    "glVertexPointer",
-    "glViewport",
-    "glWindowPos3fARB",
-    "glxSwapQueryExtensionsStringReply",
-    "glxSwapQueryServerStringReply",
-    NULL
-};
-
-static XF86ModuleVersionInfo VersRec =
-{
-        "glx",
-        MODULEVENDORSTRING,
-        MODINFOSTRING1,
-        MODINFOSTRING2,
-        XORG_VERSION_CURRENT,
-        1, 0, 0,
-        ABI_CLASS_EXTENSION,
-        ABI_EXTENSION_VERSION,
-        MOD_CLASS_NONE,
-        {0,0,0,0}
-};
-
-XF86ModuleData glxModuleData = { &VersRec, glxSetup, NULL };
-
-static pointer
-glxSetup(pointer module, pointer opts, int *errmaj, int *errmin)
-{
-    static Bool setupDone = FALSE;
-    pointer GLcore  = NULL;
-#ifdef GLX_USE_SGI_SI
-    char GLcoreName[] = "GL";
-#else
-    char GLcoreName[] = "GLcore";
-#endif
-
-    if (!setupDone) {
-    	setupDone = TRUE;
-
-    	GLcore = LoadSubModule(module, GLcoreName, NULL, NULL, NULL, NULL, 
-			   errmaj, errmin);
-    	if (!GLcore) {
-	    if (errmaj) *errmaj = LDR_NOSUBENT;
-    	} else {
-	    LoaderReqSymLists(glcoreSymbols, NULL);
-    	    LoadExtension(&GLXExt, FALSE);
-    	    /* Wrap the init visuals routine in micmap.c */
-    	    GlxWrapInitVisuals(&miInitVisualsProc);
-    	    /* Make sure this gets wrapped each time InitVisualWrap is called */
-    	    miHookInitVisuals(NULL, GlxWrapInitVisuals);
-	}
-    } else {
-	if (errmaj) *errmaj = LDR_ONCEONLY;
-    }
-    /* Need a non-NULL return value to indicate success */
-    return GLcore;
-}
diff --git a/nx-X11/programs/Xserver/GL/include/GL/glx_ansic.h b/nx-X11/programs/Xserver/GL/include/GL/glx_ansic.h
index c94393fd1..2f7cff193 100644
--- a/nx-X11/programs/Xserver/GL/include/GL/glx_ansic.h
+++ b/nx-X11/programs/Xserver/GL/include/GL/glx_ansic.h
@@ -1,115 +1,5 @@
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
+/* no-op file to make current Mesa happy */
 
 #ifndef _glx_ansic_h_
 #define _glx_ansic_h_
-
-/* $XFree86: xc/programs/Xserver/GL/include/GL/glx_ansic.h,v 1.5 2001/03/21 20:49:08 dawes Exp $ */
-/*
-** License Applicability. Except to the extent portions of this file are
-** made subject to an alternative license as permitted in the SGI Free
-** Software License B, Version 1.1 (the "License"), the contents of this
-** file are subject only to the provisions of the License. You may not use
-** this file except in compliance with the License. You may obtain a copy
-** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
-** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
-**
-** http://oss.sgi.com/projects/FreeB
-**
-** Note that, as provided in the License, the Software is distributed on an
-** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
-** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
-** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
-** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
-**
-** Original Code. The Original Code is: OpenGL Sample Implementation,
-** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
-** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
-** Copyright in any portions created by third parties is as indicated
-** elsewhere herein. All Rights Reserved.
-**
-** Additional Notice Provisions: The application programming interfaces
-** established by SGI in conjunction with the Original Code are The
-** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
-** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
-** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
-** Window System(R) (Version 1.3), released October 19, 1998. This software
-** was created using the OpenGL(R) version 1.2.1 Sample Implementation
-** published by SGI, but has not been independently verified as being
-** compliant with the OpenGL(R) version 1.2.1 Specification.
-*/
-
-/*
-** this needs to check whether we're using XFree86 at all, and then
-** which version we're using. Use these macros if version is 3.9+, else
-** use normal commands below.
-*/
-
-/*
-** turns out this include file only exists for XFree86 3.9+ 
-** I notice that not having it is not an error and does not stop the build,
-** but having it will allow opengl and glx to be built for 3.9+. We no longer
-** need an explicit define in the Makefile, just point to the correct X source
-** tree and all should be taken care of.
-*/
-
-#ifdef XFree86Server
-
-#ifdef XFree86LOADER
-#include "xf86_ansic.h"
-#endif
-#ifndef assert
-#define assert(a)
 #endif
-
-#else
-
-#if defined(Lynx) && defined(__assert_h)
-#undef __assert_h
-#endif
-#ifdef assert
-#undef assert
-#endif
-#include <assert.h>
-
-#endif
-
-
-#define GLX_STDOUT			stdout
-#define GLX_STDERR			stderr
-#define __glXPrintf			printf
-#define __glXFprintf			fprintf
-#define __glXSprintf			sprintf
-#define __glXVfprintf			vfprintf
-#define __glXVsprintf			vsprintf
-#define __glXFopen			fopen
-#define __glXFclose			fclose
-#define __glXCos(x)			cos(x)
-#define __glXSin(x)			sin(x)
-#define __glXAtan(x)			atan(x)
-#define __glXAbs(x)			abs(x)
-#define __glXLog(x)			log(x)
-#define __glXCeil(x)			ceil(x)
-#define __glXFloor(x)			floor(x)
-#define __glXSqrt(x)			sqrt(x)
-#define __glXPow(x, y)			pow(x, y)
-#define __glXMemmove(dest, src, n)	memmove(dest, src, n)
-#define __glXMemcpy(dest, src, n)	memcpy(dest, src, n)
-#define __glXMemset(s, c, n)		memset(s, c, n)
-#define __glXStrdup(str)		xstrdup(str)
-#define __glXStrcpy(dest, src)		strcpy(dest, src)
-#define __glXStrncpy(dest, src, n)	strncpy(dest, src, n)
-#define __glXStrcat(dest, src)		strcat(dest, src)
-#define __glXStrncat(dest, src, n)	strncat(dest, src, n)
-#define __glXStrcmp(s1, s2)		strcmp(s1, s2)
-#define __glXStrncmp(s1, s2, n)		strncmp(s1, s2, n)
-#define __glXStrlen(str)		strlen(str)
-#define __glXAbort()			abort()
-#define __glXStrtok(s, delim)		strtok(s, delim)
-#define __glXStrcspn(s, reject)		strcspn(s, reject)
-#define __glXGetenv(a)			getenv(a)
-#define __glXAtoi(a)			atoi(a)
-
-#endif /* _glx_ansic_h_ */
-
diff --git a/nx-X11/programs/Xserver/GL/include/GL/xf86glx.h b/nx-X11/programs/Xserver/GL/include/GL/xf86glx.h
index 66f096a98..5ddc70a15 100644
--- a/nx-X11/programs/Xserver/GL/include/GL/xf86glx.h
+++ b/nx-X11/programs/Xserver/GL/include/GL/xf86glx.h
@@ -1,43 +1 @@
-/* $XFree86: xc/programs/Xserver/GL/include/GL/xf86glx.h,v 1.3 1999/06/14 07:31:41 dawes Exp $ */
-/**************************************************************************
-
-Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sub license, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice (including the
-next paragraph) shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
-IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
-ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-/*
- * Authors:
- *   Kevin E. Martin <kevin@precisioninsight.com>
- *
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "miscstruct.h"
-
-#ifdef XFree86LOADER
-#include "xf86_ansic.h"
-#endif
+/* no-op file to make current Mesa happy */
diff --git a/nx-X11/programs/Xserver/GL/mesa/GLcore/GLcore-def.cpp b/nx-X11/programs/Xserver/GL/mesa/GLcore/GLcore-def.cpp
deleted file mode 100644
index 6fca465cd..000000000
--- a/nx-X11/programs/Xserver/GL/mesa/GLcore/GLcore-def.cpp
+++ /dev/null
@@ -1,1462 +0,0 @@
-LIBRARY GLcore
-VERSION LIBRARY_VERSION
-EXPORTS
-
-_mesa_set_aa_triangle_function
-_mesa_Accum
-_mesa_ClearAccum
-_mesa_alloc_accum_buffer
-_mesa_clear_accum_buffer
-_mesa_AlphaFunc
-_mesa_alpha_test
-_mesa_alloc_alpha_buffers
-_mesa_clear_alpha_buffers
-_mesa_read_alpha_pixels
-_mesa_read_alpha_span
-_mesa_write_alpha_pixels
-_mesa_write_alpha_span
-_mesa_write_mono_alpha_pixels
-_mesa_write_mono_alpha_span
-_mesa_PopAttrib
-_mesa_PopClientAttrib
-_mesa_PushAttrib
-_mesa_PushClientAttrib
-_mesa_Bitmap
-_mesa_BlendColor
-_mesa_BlendEquation
-_mesa_BlendFunc
-_mesa_BlendFuncSeparateEXT
-_mesa_blend_pixels
-_mesa_blend_span
-_mesa_Clear
-_mesa_ClearColor
-_mesa_ClearIndex
-_mesa_DrawBuffer
-_mesa_ReadBuffer
-_mesa_ResizeBuffersMESA
-_mesa_ClipPlane
-_mesa_GetClipPlane
-gl_init_clip
-gl_update_clipmask
-gl_update_userclip
-gl_user_cliptest
-gl_userclip_point
-gl_viewclip_point
-_mesa_ColorSubTable
-_mesa_ColorTable
-_mesa_ColorTableParameterfv
-_mesa_ColorTableParameteriv
-_mesa_CopyColorSubTable
-_mesa_CopyColorTable
-_mesa_GetColorTable
-_mesa_GetColorTableParameterfv
-_mesa_GetColorTableParameteriv
-_mesa_free_colortable_data
-_mesa_init_colortable
-gl_read_config_file
-gl_register_config_var
-_mesa_Finish
-_mesa_Flush
-_mesa_create_visual
-_mesa_destroy_visual
-_mesa_get_dispatch
-_mesa_initialize_context
-_mesa_initialize_framebuffer
-_mesa_initialize_visual
-_mesa_swapbuffers
-gl_compile_error
-gl_context_initialize
-gl_copy_context
-gl_create_context
-gl_create_framebuffer
-gl_create_visual
-gl_destroy_context
-gl_destroy_framebuffer
-gl_destroy_visual
-gl_error
-gl_free_context_data
-gl_get_current_context
-gl_make_current
-gl_make_current2
-gl_problem
-gl_warning
-_mesa_CopyPixels
-_mesa_LockArraysEXT
-_mesa_UnlockArraysEXT
-gl_alloc_cva_store
-gl_cva_compile_cassette
-gl_cva_force_precalc
-gl_cva_init
-gl_free_cva_store
-gl_merge_cva
-gl_prepare_arrays_cva
-gl_rescue_cva
-_mesa_ClearDepth
-_mesa_DepthFunc
-_mesa_DepthMask
-_mesa_alloc_depth_buffer
-_mesa_clear_depth_buffer
-_mesa_depth_test_pixels
-_mesa_depth_test_span
-_mesa_read_depth_span
-_mesa_read_depth_span_float
-_mesa_zbuffer_address
-glAccum
-glActiveTextureARB
-glAlphaFunc
-glAreTexturesResident
-glAreTexturesResidentEXT
-glArrayElement
-glArrayElementEXT
-glBegin
-glBindTexture
-glBindTextureEXT
-glBitmap
-glBlendColor
-glBlendColorEXT
-glBlendEquation
-glBlendEquationEXT
-glBlendFunc
-glBlendFuncSeparateEXT
-glBlendFuncSeparateINGR
-glCallList
-glCallLists
-glClear
-glClearAccum
-glClearColor
-glClearDepth
-glClearIndex
-glClearStencil
-glClientActiveTextureARB
-glClipPlane
-glColor3b
-glColor3bv
-glColor3d
-glColor3dv
-glColor3f
-glColor3fv
-glColor3i
-glColor3iv
-glColor3s
-glColor3sv
-glColor3ub
-glColor3ubv
-glColor3ui
-glColor3uiv
-glColor3us
-glColor3usv
-glColor4b
-glColor4bv
-glColor4d
-glColor4dv
-glColor4f
-glColor4fv
-glColor4i
-glColor4iv
-glColor4s
-glColor4sv
-glColor4ub
-glColor4ubv
-glColor4ui
-glColor4uiv
-glColor4us
-glColor4usv
-glColorMask
-glColorMaterial
-glColorPointer
-glColorPointerEXT
-glColorSubTable
-glColorSubTableEXT
-glColorTable
-glColorTableEXT
-glColorTableParameterfv
-glColorTableParameterfvSGI
-glColorTableParameteriv
-glColorTableParameterivSGI
-glColorTableSGI
-glCombinerInputNV
-glCombinerOutputNV
-glCombinerParameterfNV
-glCombinerParameterfvNV
-glCombinerParameteriNV
-glCombinerParameterivNV
-glCompressedTexImage1DARB
-glCompressedTexImage2DARB
-glCompressedTexImage3DARB
-glCompressedTexSubImage1DARB
-glCompressedTexSubImage2DARB
-glCompressedTexSubImage3DARB
-glConvolutionFilter1D
-glConvolutionFilter1DEXT
-glConvolutionFilter2D
-glConvolutionFilter2DEXT
-glConvolutionParameterf
-glConvolutionParameterfEXT
-glConvolutionParameterfv
-glConvolutionParameterfvEXT
-glConvolutionParameteri
-glConvolutionParameteriEXT
-glConvolutionParameteriv
-glConvolutionParameterivEXT
-glCopyColorSubTable
-glCopyColorSubTableEXT
-glCopyColorTable
-glCopyColorTableSGI
-glCopyConvolutionFilter1D
-glCopyConvolutionFilter1DEXT
-glCopyConvolutionFilter2D
-glCopyConvolutionFilter2DEXT
-glCopyPixels
-glCopyTexImage1D
-glCopyTexImage1DEXT
-glCopyTexImage2D
-glCopyTexImage2DEXT
-glCopyTexSubImage1D
-glCopyTexSubImage1DEXT
-glCopyTexSubImage2D
-glCopyTexSubImage2DEXT
-glCopyTexSubImage3D
-glCopyTexSubImage3DEXT
-glCullFace
-glCullParameterdvEXT
-glCullParameterfvEXT
-glDeleteLists
-glDeleteTextures
-glDeleteTexturesEXT
-glDepthFunc
-glDepthMask
-glDepthRange
-glDetailTexFuncSGIS
-glDisable
-glDisableClientState
-glDrawArrays
-glDrawArraysEXT
-glDrawBuffer
-glDrawElements
-glDrawPixels
-glDrawRangeElements
-glDrawRangeElementsEXT
-glEdgeFlag
-glEdgeFlagPointer
-glEdgeFlagPointerEXT
-glEdgeFlagv
-glEnable
-glEnableClientState
-glEnd
-glEndList
-glEvalCoord1d
-glEvalCoord1dv
-glEvalCoord1f
-glEvalCoord1fv
-glEvalCoord2d
-glEvalCoord2dv
-glEvalCoord2f
-glEvalCoord2fv
-glEvalMesh1
-glEvalMesh2
-glEvalPoint1
-glEvalPoint2
-glFeedbackBuffer
-glFinalCombinerInputNV
-glFinish
-glFlush
-glFlushRasterSGIX
-glFlushVertexArrayRangeNV
-glFogCoordPointerEXT
-glFogCoorddEXT
-glFogCoorddvEXT
-glFogCoordfEXT
-glFogCoordfvEXT
-glFogf
-glFogfv
-glFogi
-glFogiv
-glFragmentColorMaterialSGIX
-glFragmentLightModelfSGIX
-glFragmentLightModelfvSGIX
-glFragmentLightModeliSGIX
-glFragmentLightModelivSGIX
-glFragmentLightfSGIX
-glFragmentLightfvSGIX
-glFragmentLightiSGIX
-glFragmentLightivSGIX
-glFragmentMaterialfSGIX
-glFragmentMaterialfvSGIX
-glFragmentMaterialiSGIX
-glFragmentMaterialivSGIX
-glFrameZoomSGIX
-glFrontFace
-glFrustum
-glGenLists
-glGenTextures
-glGenTexturesEXT
-glGetBooleanv
-glGetClipPlane
-glGetColorTable
-glGetColorTableEXT
-glGetColorTableParameterfv
-glGetColorTableParameterfvEXT
-glGetColorTableParameterfvSGI
-glGetColorTableParameteriv
-glGetColorTableParameterivEXT
-glGetColorTableParameterivSGI
-glGetColorTableSGI
-glGetCombinerInputParameterfvNV
-glGetCombinerInputParameterivNV
-glGetCombinerOutputParameterfvNV
-glGetCombinerOutputParameterivNV
-glGetCompressedTexImageARB
-glGetConvolutionFilter
-glGetConvolutionFilterEXT
-glGetConvolutionParameterfv
-glGetConvolutionParameterfvEXT
-glGetConvolutionParameteriv
-glGetConvolutionParameterivEXT
-glGetDetailTexFuncSGIS
-glGetDoublev
-glGetError
-glGetFinalCombinerInputParameterfvNV
-glGetFinalCombinerInputParameterivNV
-glGetFloatv
-glGetFragmentLightfvSGIX
-glGetFragmentLightivSGIX
-glGetFragmentMaterialfvSGIX
-glGetFragmentMaterialivSGIX
-glGetHistogram
-glGetHistogramEXT
-glGetHistogramParameterfv
-glGetHistogramParameterfvEXT
-glGetHistogramParameteriv
-glGetHistogramParameterivEXT
-glGetInstrumentsSGIX
-glGetIntegerv
-glGetLightfv
-glGetLightiv
-glGetListParameterfvSGIX
-glGetListParameterivSGIX
-glGetMapdv
-glGetMapfv
-glGetMapiv
-glGetMaterialfv
-glGetMaterialiv
-glGetMinmax
-glGetMinmaxEXT
-glGetMinmaxParameterfv
-glGetMinmaxParameterfvEXT
-glGetMinmaxParameteriv
-glGetMinmaxParameterivEXT
-glGetPixelMapfv
-glGetPixelMapuiv
-glGetPixelMapusv
-glGetPixelTexGenParameterfvSGIS
-glGetPixelTexGenParameterivSGIS
-glGetPointerv
-glGetPointervEXT
-glGetPolygonStipple
-glGetSeparableFilter
-glGetSeparableFilterEXT
-glGetSharpenTexFuncSGIS
-glGetString
-glGetTexEnvfv
-glGetTexEnviv
-glGetTexFilterFuncSGIS
-glGetTexGendv
-glGetTexGenfv
-glGetTexGeniv
-glGetTexImage
-glGetTexLevelParameterfv
-glGetTexLevelParameteriv
-glGetTexParameterfv
-glGetTexParameteriv
-glHint
-glHintPGI
-glHistogram
-glHistogramEXT
-glIndexFuncEXT
-glIndexMask
-glIndexMaterialEXT
-glIndexPointer
-glIndexPointerEXT
-glIndexd
-glIndexdv
-glIndexf
-glIndexfv
-glIndexi
-glIndexiv
-glIndexs
-glIndexsv
-glIndexub
-glIndexubv
-glInitNames
-glInstrumentsBufferSGIX
-glInterleavedArrays
-glIsEnabled
-glIsList
-glIsTexture
-glIsTextureEXT
-glLightEnviSGIX
-glLightModelf
-glLightModelfv
-glLightModeli
-glLightModeliv
-glLightf
-glLightfv
-glLighti
-glLightiv
-glLineStipple
-glLineWidth
-glListBase
-glListParameterfSGIX
-glListParameterfvSGIX
-glListParameteriSGIX
-glListParameterivSGIX
-glLoadIdentity
-glLoadMatrixd
-glLoadMatrixf
-glLoadName
-glLoadTransposeMatrixdARB
-glLoadTransposeMatrixfARB
-glLockArraysEXT
-glLogicOp
-glMap1d
-glMap1f
-glMap2d
-glMap2f
-glMapGrid1d
-glMapGrid1f
-glMapGrid2d
-glMapGrid2f
-glMaterialf
-glMaterialfv
-glMateriali
-glMaterialiv
-glMatrixMode
-glMinmax
-glMinmaxEXT
-glMultMatrixd
-glMultMatrixf
-glMultTransposeMatrixdARB
-glMultTransposeMatrixfARB
-glMultiTexCoord1dARB
-glMultiTexCoord1dvARB
-glMultiTexCoord1fARB
-glMultiTexCoord1fvARB
-glMultiTexCoord1iARB
-glMultiTexCoord1ivARB
-glMultiTexCoord1sARB
-glMultiTexCoord1svARB
-glMultiTexCoord2dARB
-glMultiTexCoord2dvARB
-glMultiTexCoord2fARB
-glMultiTexCoord2fvARB
-glMultiTexCoord2iARB
-glMultiTexCoord2ivARB
-glMultiTexCoord2sARB
-glMultiTexCoord2svARB
-glMultiTexCoord3dARB
-glMultiTexCoord3dvARB
-glMultiTexCoord3fARB
-glMultiTexCoord3fvARB
-glMultiTexCoord3iARB
-glMultiTexCoord3ivARB
-glMultiTexCoord3sARB
-glMultiTexCoord3svARB
-glMultiTexCoord4dARB
-glMultiTexCoord4dvARB
-glMultiTexCoord4fARB
-glMultiTexCoord4fvARB
-glMultiTexCoord4iARB
-glMultiTexCoord4ivARB
-glMultiTexCoord4sARB
-glMultiTexCoord4svARB
-glNewList
-glNormal3b
-glNormal3bv
-glNormal3d
-glNormal3dv
-glNormal3f
-glNormal3fv
-glNormal3i
-glNormal3iv
-glNormal3s
-glNormal3sv
-glNormalPointer
-glNormalPointerEXT
-glOrtho
-glPassThrough
-glPixelMapfv
-glPixelMapuiv
-glPixelMapusv
-glPixelStoref
-glPixelStorei
-glPixelTexGenParameterfSGIS
-glPixelTexGenParameterfvSGIS
-glPixelTexGenParameteriSGIS
-glPixelTexGenParameterivSGIS
-glPixelTexGenSGIX
-glPixelTransferf
-glPixelTransferi
-glPixelZoom
-glPointParameterfEXT
-glPointParameterfSGIS
-glPointParameterfvEXT
-glPointParameterfvSGIS
-glPointSize
-glPollInstrumentsSGIX
-glPolygonMode
-glPolygonOffset
-glPolygonOffsetEXT
-glPolygonStipple
-glPopAttrib
-glPopClientAttrib
-glPopMatrix
-glPopName
-glPrioritizeTextures
-glPrioritizeTexturesEXT
-glPushAttrib
-glPushClientAttrib
-glPushMatrix
-glPushName
-glRasterPos2d
-glRasterPos2dv
-glRasterPos2f
-glRasterPos2fv
-glRasterPos2i
-glRasterPos2iv
-glRasterPos2s
-glRasterPos2sv
-glRasterPos3d
-glRasterPos3dv
-glRasterPos3f
-glRasterPos3fv
-glRasterPos3i
-glRasterPos3iv
-glRasterPos3s
-glRasterPos3sv
-glRasterPos4d
-glRasterPos4dv
-glRasterPos4f
-glRasterPos4fv
-glRasterPos4i
-glRasterPos4iv
-glRasterPos4s
-glRasterPos4sv
-glReadBuffer
-glReadInstrumentsSGIX
-glReadPixels
-glRectd
-glRectdv
-glRectf
-glRectfv
-glRecti
-glRectiv
-glRects
-glRectsv
-glReferencePlaneSGIX
-glRenderMode
-glResetHistogram
-glResetHistogramEXT
-glResetMinmax
-glResetMinmaxEXT
-glResizeBuffersMESA
-glRotated
-glRotatef
-glSampleCoverageARB
-glSampleMaskEXT
-glSampleMaskSGIS
-glSamplePassARB
-glSamplePatternEXT
-glSamplePatternSGIS
-glScaled
-glScalef
-glScissor
-glSelectBuffer
-glSeparableFilter2D
-glSeparableFilter2DEXT
-glShadeModel
-glSharpenTexFuncSGIS
-glSpriteParameterfSGIX
-glSpriteParameterfvSGIX
-glSpriteParameteriSGIX
-glSpriteParameterivSGIX
-glStartInstrumentsSGIX
-glStencilFunc
-glStencilMask
-glStencilOp
-glStopInstrumentsSGIX
-glTagSampleBufferSGIX
-glTbufferMask3DFX
-glTexCoord1d
-glTexCoord1dv
-glTexCoord1f
-glTexCoord1fv
-glTexCoord1i
-glTexCoord1iv
-glTexCoord1s
-glTexCoord1sv
-glTexCoord2d
-glTexCoord2dv
-glTexCoord2f
-glTexCoord2fv
-glTexCoord2i
-glTexCoord2iv
-glTexCoord2s
-glTexCoord2sv
-glTexCoord3d
-glTexCoord3dv
-glTexCoord3f
-glTexCoord3fv
-glTexCoord3i
-glTexCoord3iv
-glTexCoord3s
-glTexCoord3sv
-glTexCoord4d
-glTexCoord4dv
-glTexCoord4f
-glTexCoord4fv
-glTexCoord4i
-glTexCoord4iv
-glTexCoord4s
-glTexCoord4sv
-glTexCoordPointer
-glTexCoordPointerEXT
-glTexEnvf
-glTexEnvfv
-glTexEnvi
-glTexEnviv
-glTexFilterFuncSGIS
-glTexGend
-glTexGendv
-glTexGenf
-glTexGenfv
-glTexGeni
-glTexGeniv
-glTexImage1D
-glTexImage2D
-glTexImage3D
-glTexImage3DEXT
-glTexImage4DSGIS
-glTexParameterf
-glTexParameterfv
-glTexParameteri
-glTexParameteriv
-glTexSubImage1D
-glTexSubImage1DEXT
-glTexSubImage2D
-glTexSubImage2DEXT
-glTexSubImage3D
-glTexSubImage3DEXT
-glTexSubImage4DSGIS
-glTranslated
-glTranslatef
-glUnlockArraysEXT
-glVertex2d
-glVertex2dv
-glVertex2f
-glVertex2fv
-glVertex2i
-glVertex2iv
-glVertex2s
-glVertex2sv
-glVertex3d
-glVertex3dv
-glVertex3f
-glVertex3fv
-glVertex3i
-glVertex3iv
-glVertex3s
-glVertex3sv
-glVertex4d
-glVertex4dv
-glVertex4f
-glVertex4fv
-glVertex4i
-glVertex4iv
-glVertex4s
-glVertex4sv
-glVertexArrayRangeNV
-glVertexPointer
-glVertexPointerEXT
-glVertexWeightPointerEXT
-glVertexWeightfEXT
-glVertexWeightfvEXT
-glViewport
-glWindowPos2dMESA
-glWindowPos2dvMESA
-glWindowPos2fMESA
-glWindowPos2fvMESA
-glWindowPos2iMESA
-glWindowPos2ivMESA
-glWindowPos2sMESA
-glWindowPos2svMESA
-glWindowPos3dMESA
-glWindowPos3dvMESA
-glWindowPos3fMESA
-glWindowPos3fvMESA
-glWindowPos3iMESA
-glWindowPos3ivMESA
-glWindowPos3sMESA
-glWindowPos3svMESA
-glWindowPos4dMESA
-glWindowPos4dvMESA
-glWindowPos4fMESA
-glWindowPos4fvMESA
-glWindowPos4iMESA
-glWindowPos4ivMESA
-glWindowPos4sMESA
-glWindowPos4svMESA
-_mesa_CallList
-_mesa_CallLists
-_mesa_DeleteLists
-_mesa_EndList
-_mesa_GenLists
-_mesa_IsList
-_mesa_ListBase
-_mesa_NewList
-_mesa_init_dlist_table
-gl_compile_cassette
-gl_destroy_list
-gl_init_lists
-gl_save_error
-mesa_print_display_list
-_mesa_DrawPixels
-_mesa_clip_pixelrect
-_mesa_Disable
-_mesa_DisableClientState
-_mesa_Enable
-_mesa_EnableClientState
-_mesa_IsEnabled
-_mesa_set_enable
-gl_lookup_enum_by_name
-gl_lookup_enum_by_nr
-_mesa_EvalCoord1d
-_mesa_EvalCoord1dv
-_mesa_EvalCoord1f
-_mesa_EvalCoord1fv
-_mesa_EvalCoord2d
-_mesa_EvalCoord2dv
-_mesa_EvalCoord2f
-_mesa_EvalCoord2fv
-_mesa_EvalMesh1
-_mesa_EvalMesh2
-_mesa_EvalPoint1
-_mesa_EvalPoint2
-_mesa_GetMapdv
-_mesa_GetMapfv
-_mesa_GetMapiv
-_mesa_Map1d
-_mesa_Map1f
-_mesa_Map2d
-_mesa_Map2f
-_mesa_MapGrid1d
-_mesa_MapGrid1f
-_mesa_MapGrid2d
-_mesa_MapGrid2f
-_mesa_evaluator_components
-gl_copy_map_points1d
-gl_copy_map_points1f
-gl_copy_map_points2d
-gl_copy_map_points2f
-gl_eval_vb
-gl_init_eval
-gl_extension_is_enabled
-gl_extensions_add
-gl_extensions_ctr
-gl_extensions_disable
-gl_extensions_dtr
-gl_extensions_enable
-gl_extensions_get_string
-_mesa_FeedbackBuffer
-_mesa_InitNames
-_mesa_LoadName
-_mesa_PassThrough
-_mesa_PopName
-_mesa_PushName
-_mesa_RenderMode
-_mesa_SelectBuffer
-gl_feedback_line
-gl_feedback_points
-gl_feedback_triangle
-gl_feedback_vertex
-gl_select_line
-gl_select_points
-gl_select_triangle
-gl_update_hitflag
-_mesa_Fogf
-_mesa_Fogfv
-_mesa_Fogi
-_mesa_Fogiv
-_mesa_fog_ci_pixels
-_mesa_fog_rgba_pixels
-_mesa_fog_vertices
-_mesa_init_fog
-_mesa_GetBooleanv
-_mesa_GetDoublev
-_mesa_GetError
-_mesa_GetFloatv
-_mesa_GetIntegerv
-_mesa_GetPointerv
-_mesa_GetString
-_glapi_add_entrypoint
-_glapi_check_multithread
-_glapi_check_table
-_glapi_get_context
-_glapi_get_dispatch
-_glapi_get_dispatch_table_size
-_glapi_get_proc_address
-_glapi_get_proc_name
-_glapi_get_proc_offset
-_glapi_get_version
-_glapi_set_context
-_glapi_set_dispatch
-_glapi_noop_enable_warnings
-_glthread_GetID
-_glthread_GetTSD
-_glthread_InitTSD
-_glthread_SetTSD
-_mesa_DeleteHashTable
-_mesa_HashFindFreeKeyBlock
-_mesa_HashFirstEntry
-_mesa_HashInsert
-_mesa_HashLookup
-_mesa_HashPrint
-_mesa_HashRemove
-_mesa_NewHashTable
-_mesa_Hint
-_mesa_HintPGI
-_mesa_try_Hint
-_mesa_bytes_per_pixel
-_mesa_components_in_format
-_mesa_image_address
-_mesa_image_row_stride
-_mesa_is_legal_format_and_type
-_mesa_native_packing
-_mesa_pack_bitmap
-_mesa_pack_polygon_stipple
-_mesa_pack_rgba_span
-_mesa_sizeof_packed_type
-_mesa_sizeof_type
-_mesa_swap2
-_mesa_swap4
-_mesa_unpack_bitmap
-_mesa_unpack_depth_span
-_mesa_unpack_float_color_span
-_mesa_unpack_image
-_mesa_unpack_index_span
-_mesa_unpack_polygon_stipple
-_mesa_unpack_stencil_span
-_mesa_unpack_ubyte_color_span
-_mesa_ConvolutionFilter1D
-_mesa_ConvolutionFilter2D
-_mesa_ConvolutionParameterf
-_mesa_ConvolutionParameterfv
-_mesa_ConvolutionParameteri
-_mesa_ConvolutionParameteriv
-_mesa_CopyConvolutionFilter1D
-_mesa_CopyConvolutionFilter2D
-_mesa_GetConvolutionFilter
-_mesa_GetConvolutionParameterfv
-_mesa_GetConvolutionParameteriv
-_mesa_GetHistogram
-_mesa_GetHistogramParameterfv
-_mesa_GetHistogramParameteriv
-_mesa_GetMinmax
-_mesa_GetMinmaxParameterfv
-_mesa_GetMinmaxParameteriv
-_mesa_GetSeparableFilter
-_mesa_Histogram
-_mesa_Minmax
-_mesa_ResetHistogram
-_mesa_ResetMinmax
-_mesa_SeparableFilter2D
-_mesa_update_histogram
-_mesa_update_minmax
-_mesa_ColorMaterial
-_mesa_GetLightfv
-_mesa_GetLightiv
-_mesa_GetMaterialfv
-_mesa_GetMaterialiv
-_mesa_LightModelf
-_mesa_LightModelfv
-_mesa_LightModeli
-_mesa_LightModeliv
-_mesa_Lightf
-_mesa_Lightfv
-_mesa_Lighti
-_mesa_Lightiv
-_mesa_Materialf
-_mesa_Materialfv
-_mesa_Materiali
-_mesa_Materialiv
-_mesa_ShadeModel
-gl_compute_light_positions
-gl_compute_shine_table
-gl_compute_spot_exp_table
-gl_material_bitmask
-gl_update_color_material
-gl_update_lighting
-gl_update_material
-gl_update_normal_transform
-_mesa_LineStipple
-_mesa_LineWidth
-gl_set_line_function
-_mesa_LogicOp
-_mesa_logicop_ci_pixels
-_mesa_logicop_ci_span
-_mesa_logicop_rgba_pixels
-_mesa_logicop_rgba_span
-_mesa_ColorMask
-_mesa_IndexMask
-_mesa_mask_index_pixels
-_mesa_mask_index_span
-_mesa_mask_rgba_pixels
-_mesa_mask_rgba_span
-_mesa_DepthRange
-_mesa_Frustum
-_mesa_LoadIdentity
-_mesa_LoadMatrixd
-_mesa_LoadMatrixf
-_mesa_LoadTransposeMatrixdARB
-_mesa_LoadTransposeMatrixfARB
-_mesa_MatrixMode
-_mesa_MultMatrixd
-_mesa_MultMatrixf
-_mesa_MultTransposeMatrixdARB
-_mesa_MultTransposeMatrixfARB
-_mesa_Ortho
-_mesa_PopMatrix
-_mesa_PushMatrix
-_mesa_Rotated
-_mesa_Rotatef
-_mesa_Scaled
-_mesa_Scalef
-_mesa_Translated
-_mesa_Translatef
-_mesa_Viewport
-gl_Viewport
-gl_calculate_model_project_matrix
-gl_mat_mul_floats
-gl_mat_mul_mat
-gl_matrix_alloc_inv
-gl_matrix_analyze
-gl_matrix_copy
-gl_matrix_ctr
-gl_matrix_dtr
-gl_matrix_invert
-gl_matrix_mul
-gl_matrix_transposed
-gl_matrix_transposef
-gl_print_matrix
-gl_rotation_matrix
-_mesa_calloc
-_mesa_free
-_mesa_malloc
-_mesa_bitcount
-_mesa_init_math
-gl_sqrt
-gl_alloc_pb
-gl_flush_pb
-gl_build_immediate_pipeline
-gl_build_precalc_pipeline
-gl_pipeline_init
-gl_print_active_pipeline
-gl_print_pipe_ops
-gl_print_pipeline
-gl_print_tri_caps
-gl_print_vert_flags
-gl_reset_cva_vb
-gl_run_pipeline
-gl_update_pipelines
-_mesa_GetPixelMapfv
-_mesa_GetPixelMapuiv
-_mesa_GetPixelMapusv
-_mesa_PixelMapfv
-_mesa_PixelMapuiv
-_mesa_PixelMapusv
-_mesa_PixelStoref
-_mesa_PixelStorei
-_mesa_PixelTransferf
-_mesa_PixelTransferi
-_mesa_PixelZoom
-_mesa_lookup_rgba
-_mesa_map_ci
-_mesa_map_ci8_to_rgba
-_mesa_map_ci_to_rgba
-_mesa_map_ci_to_rgba_ubyte
-_mesa_map_rgba
-_mesa_map_stencil
-_mesa_scale_and_bias_rgba
-_mesa_shift_and_offset_ci
-_mesa_shift_and_offset_stencil
-_mesa_transform_rgba
-_mesa_GetPixelTexGenParameterfvSGIS
-_mesa_GetPixelTexGenParameterivSGIS
-_mesa_PixelTexGenParameterfSGIS
-_mesa_PixelTexGenParameterfvSGIS
-_mesa_PixelTexGenParameteriSGIS
-_mesa_PixelTexGenParameterivSGIS
-_mesa_PixelTexGenSGIX
-_mesa_pixeltexgen
-_mesa_PointParameterfEXT
-_mesa_PointParameterfvEXT
-_mesa_PointSize
-gl_set_point_function
-_mesa_CullFace
-_mesa_FrontFace
-_mesa_GetPolygonStipple
-_mesa_PolygonMode
-_mesa_PolygonOffset
-_mesa_PolygonOffsetEXT
-_mesa_PolygonStipple
-gl_set_quad_function
-_mesa_RasterPos2d
-_mesa_RasterPos2dv
-_mesa_RasterPos2f
-_mesa_RasterPos2fv
-_mesa_RasterPos2i
-_mesa_RasterPos2iv
-_mesa_RasterPos2s
-_mesa_RasterPos2sv
-_mesa_RasterPos3d
-_mesa_RasterPos3dv
-_mesa_RasterPos3f
-_mesa_RasterPos3fv
-_mesa_RasterPos3i
-_mesa_RasterPos3iv
-_mesa_RasterPos3s
-_mesa_RasterPos3sv
-_mesa_RasterPos4d
-_mesa_RasterPos4dv
-_mesa_RasterPos4f
-_mesa_RasterPos4fv
-_mesa_RasterPos4i
-_mesa_RasterPos4iv
-_mesa_RasterPos4s
-_mesa_RasterPos4sv
-_mesa_ReadPixels
-_mesa_Rectd
-_mesa_Rectdv
-_mesa_Rectf
-_mesa_Rectfv
-_mesa_Recti
-_mesa_Rectiv
-_mesa_Rects
-_mesa_Rectsv
-_mesa_Scissor
-gl_scissor_pixels
-gl_scissor_span
-gl_init_shade
-gl_shade_rastpos
-gl_update_lighting_function
-gl_read_index_span
-gl_read_rgba_span
-gl_write_index_span
-gl_write_monocolor_span
-gl_write_monoindex_span
-gl_write_multitexture_span
-gl_write_rgba_span
-gl_write_texture_span
-gl_clean_color
-gl_default_nr_stages
-gl_default_pipeline
-gl_import_client_data
-gl_init_vbxform
-gl_update_materials
-_mesa_init_exec_table
-_mesa_init_no_op_table
-gl_print_enable_flags
-gl_print_state
-gl_update_state
-_mesa_ClearStencil
-_mesa_StencilFunc
-_mesa_StencilMask
-_mesa_StencilOp
-_mesa_alloc_stencil_buffer
-_mesa_clear_stencil_buffer
-_mesa_read_stencil_span
-_mesa_stencil_and_ztest_pixels
-_mesa_stencil_and_ztest_span
-_mesa_write_stencil_span
-_mesa_CompressedTexImage1DARB
-_mesa_CompressedTexImage2DARB
-_mesa_CompressedTexImage3DARB
-_mesa_CompressedTexSubImage1DARB
-_mesa_CompressedTexSubImage2DARB
-_mesa_CompressedTexSubImage3DARB
-_mesa_CopyTexImage1D
-_mesa_CopyTexImage2D
-_mesa_CopyTexSubImage1D
-_mesa_CopyTexSubImage2D
-_mesa_CopyTexSubImage3D
-_mesa_GetCompressedTexImageARB
-_mesa_GetTexImage
-_mesa_TexImage1D
-_mesa_TexImage2D
-_mesa_TexImage3D
-_mesa_TexImage3DEXT
-_mesa_TexSubImage1D
-_mesa_TexSubImage2D
-_mesa_TexSubImage3D
-_mesa_alloc_texture_image
-_mesa_base_tex_format
-_mesa_compressed_image_size
-_mesa_free_texture_image
-_mesa_get_teximage_from_driver
-_mesa_select_tex_image
-_mesa_select_tex_object
-_mesa_AreTexturesResident
-_mesa_BindTexture
-_mesa_DeleteTextures
-_mesa_GenTextures
-_mesa_IsTexture
-_mesa_PrioritizeTextures
-_mesa_test_texobj_completeness
-gl_alloc_texture_object
-gl_free_texture_object
-_mesa_ActiveTextureARB
-_mesa_ClientActiveTextureARB
-_mesa_GetTexEnvfv
-_mesa_GetTexEnviv
-_mesa_GetTexGendv
-_mesa_GetTexGenfv
-_mesa_GetTexGeniv
-_mesa_GetTexLevelParameterfv
-_mesa_GetTexLevelParameteriv
-_mesa_GetTexParameterfv
-_mesa_GetTexParameteriv
-_mesa_TexEnvf
-_mesa_TexEnvfv
-_mesa_TexEnvi
-_mesa_TexEnviv
-_mesa_TexGend
-_mesa_TexGendv
-_mesa_TexGenf
-_mesa_TexGenfv
-_mesa_TexGeni
-_mesa_TexGeniv
-_mesa_TexParameterf
-_mesa_TexParameterfv
-_mesa_TexParameteri
-_mesa_TexParameteriv
-gl_put_texobj_on_dirty_list
-gl_remove_texobj_from_dirty_list
-gl_update_dirty_texobjs
-_mesa_set_texture_sampler
-gl_init_texture
-gl_texture_pixels
-gl_update_texture_unit
-gl_init_translate
-gl_cull_triangle
-gl_set_triangle_function
-_mesa_ArrayElement
-_mesa_ColorPointer
-_mesa_ColorPointerEXT
-_mesa_DrawArrays
-_mesa_DrawElements
-_mesa_DrawRangeElements
-_mesa_EdgeFlagPointer
-_mesa_EdgeFlagPointerEXT
-_mesa_IndexPointer
-_mesa_IndexPointerEXT
-_mesa_InterleavedArrays
-_mesa_NormalPointer
-_mesa_NormalPointerEXT
-_mesa_TexCoordPointer
-_mesa_TexCoordPointerEXT
-_mesa_VertexPointer
-_mesa_VertexPointerEXT
-gl_exec_array_elements
-gl_update_client_state
-gl_immediate_alloc
-gl_immediate_free
-gl_vb_create_for_cva
-gl_vb_create_for_immediate
-gl_vb_free
-gl_cull_vb
-gl_dont_cull_vb
-gl_fast_copy_vb
-gl_make_normal_cullmask
-gl_purge_vertices
-_mesa_Begin
-_mesa_Color3b
-_mesa_Color3bv
-_mesa_Color3d
-_mesa_Color3dv
-_mesa_Color3f
-_mesa_Color3fv
-_mesa_Color3i
-_mesa_Color3iv
-_mesa_Color3s
-_mesa_Color3sv
-_mesa_Color3ub
-_mesa_Color3ubv
-_mesa_Color3ui
-_mesa_Color3uiv
-_mesa_Color3us
-_mesa_Color3usv
-_mesa_Color4b
-_mesa_Color4bv
-_mesa_Color4d
-_mesa_Color4dv
-_mesa_Color4f
-_mesa_Color4fv
-_mesa_Color4i
-_mesa_Color4iv
-_mesa_Color4s
-_mesa_Color4sv
-_mesa_Color4ub
-_mesa_Color4ubv
-_mesa_Color4ui
-_mesa_Color4uiv
-_mesa_Color4us
-_mesa_Color4usv
-_mesa_EdgeFlag
-_mesa_EdgeFlagv
-_mesa_End
-_mesa_Indexd
-_mesa_Indexdv
-_mesa_Indexf
-_mesa_Indexfv
-_mesa_Indexi
-_mesa_Indexiv
-_mesa_Indexs
-_mesa_Indexsv
-_mesa_Indexub
-_mesa_Indexubv
-_mesa_MultiTexCoord1dARB
-_mesa_MultiTexCoord1dvARB
-_mesa_MultiTexCoord1fARB
-_mesa_MultiTexCoord1fvARB
-_mesa_MultiTexCoord1iARB
-_mesa_MultiTexCoord1ivARB
-_mesa_MultiTexCoord1sARB
-_mesa_MultiTexCoord1svARB
-_mesa_MultiTexCoord2dARB
-_mesa_MultiTexCoord2dvARB
-_mesa_MultiTexCoord2fARB
-_mesa_MultiTexCoord2fvARB
-_mesa_MultiTexCoord2iARB
-_mesa_MultiTexCoord2ivARB
-_mesa_MultiTexCoord2sARB
-_mesa_MultiTexCoord2svARB
-_mesa_MultiTexCoord3dARB
-_mesa_MultiTexCoord3dvARB
-_mesa_MultiTexCoord3fARB
-_mesa_MultiTexCoord3fvARB
-_mesa_MultiTexCoord3iARB
-_mesa_MultiTexCoord3ivARB
-_mesa_MultiTexCoord3sARB
-_mesa_MultiTexCoord3svARB
-_mesa_MultiTexCoord4dARB
-_mesa_MultiTexCoord4dvARB
-_mesa_MultiTexCoord4fARB
-_mesa_MultiTexCoord4fvARB
-_mesa_MultiTexCoord4iARB
-_mesa_MultiTexCoord4ivARB
-_mesa_MultiTexCoord4sARB
-_mesa_MultiTexCoord4svARB
-_mesa_Normal3b
-_mesa_Normal3bv
-_mesa_Normal3d
-_mesa_Normal3dv
-_mesa_Normal3f
-_mesa_Normal3fv
-_mesa_Normal3i
-_mesa_Normal3iv
-_mesa_Normal3s
-_mesa_Normal3sv
-_mesa_TexCoord1d
-_mesa_TexCoord1dv
-_mesa_TexCoord1f
-_mesa_TexCoord1fv
-_mesa_TexCoord1i
-_mesa_TexCoord1iv
-_mesa_TexCoord1s
-_mesa_TexCoord1sv
-_mesa_TexCoord2d
-_mesa_TexCoord2dv
-_mesa_TexCoord2f
-_mesa_TexCoord2fv
-_mesa_TexCoord2i
-_mesa_TexCoord2iv
-_mesa_TexCoord2s
-_mesa_TexCoord2sv
-_mesa_TexCoord3d
-_mesa_TexCoord3dv
-_mesa_TexCoord3f
-_mesa_TexCoord3fv
-_mesa_TexCoord3i
-_mesa_TexCoord3iv
-_mesa_TexCoord3s
-_mesa_TexCoord3sv
-_mesa_TexCoord4d
-_mesa_TexCoord4dv
-_mesa_TexCoord4f
-_mesa_TexCoord4fv
-_mesa_TexCoord4i
-_mesa_TexCoord4iv
-_mesa_TexCoord4s
-_mesa_TexCoord4sv
-_mesa_Vertex2d
-_mesa_Vertex2dv
-_mesa_Vertex2f
-_mesa_Vertex2fv
-_mesa_Vertex2i
-_mesa_Vertex2iv
-_mesa_Vertex2s
-_mesa_Vertex2sv
-_mesa_Vertex3d
-_mesa_Vertex3dv
-_mesa_Vertex3f
-_mesa_Vertex3fv
-_mesa_Vertex3i
-_mesa_Vertex3iv
-_mesa_Vertex3s
-_mesa_Vertex3sv
-_mesa_Vertex4d
-_mesa_Vertex4dv
-_mesa_Vertex4f
-_mesa_Vertex4fv
-_mesa_Vertex4i
-_mesa_Vertex4iv
-_mesa_Vertex4s
-_mesa_Vertex4sv
-gl_Begin
-gl_End
-gl_Vertex2f
-gl_render_elts
-gl_render_vb_indirect
-gl_init_vbrender
-gl_reduced_prim_change
-gl_render_clipped_line
-gl_render_clipped_triangle
-gl_render_vb
-gl_set_render_vb_function
-RESET_IMMEDIATE
-gl_compute_orflag
-gl_copy_prev_vertices
-gl_copy_to_current
-gl_execute_cassette
-gl_fixup_cassette
-gl_fixup_input
-gl_flush_vb
-gl_internal_flush
-gl_maybe_transform_vb
-gl_print_cassette
-gl_print_cassette_flags
-gl_reset_input
-gl_reset_vb
-gl_texcoord_size
-gl_vector1ub_alloc
-gl_vector1ub_free
-gl_vector1ub_init
-gl_vector1ui_alloc
-gl_vector1ui_free
-gl_vector1ui_init
-gl_vector3f_alloc
-gl_vector3f_free
-gl_vector3f_init
-gl_vector3f_print
-gl_vector4f_alloc
-gl_vector4f_clean_elem
-gl_vector4f_free
-gl_vector4f_init
-gl_vector4f_print
-gl_vector4ub_alloc
-gl_vector4ub_free
-gl_vector4ub_init
-gl_init_vertices
-_mesa_WindowPos2dMESA
-_mesa_WindowPos2dvMESA
-_mesa_WindowPos2fMESA
-_mesa_WindowPos2fvMESA
-_mesa_WindowPos2iMESA
-_mesa_WindowPos2ivMESA
-_mesa_WindowPos2sMESA
-_mesa_WindowPos2svMESA
-_mesa_WindowPos3dMESA
-_mesa_WindowPos3dvMESA
-_mesa_WindowPos3fMESA
-_mesa_WindowPos3fvMESA
-_mesa_WindowPos3iMESA
-_mesa_WindowPos3ivMESA
-_mesa_WindowPos3sMESA
-_mesa_WindowPos3svMESA
-_mesa_WindowPos4dMESA
-_mesa_WindowPos4dvMESA
-_mesa_WindowPos4fMESA
-_mesa_WindowPos4fvMESA
-_mesa_WindowPos4iMESA
-_mesa_WindowPos4ivMESA
-_mesa_WindowPos4sMESA
-_mesa_WindowPos4svMESA
-gl_init_transformation
-gl_project_points
-gl_transform_point_sz
-gl_transform_vector
-gl_write_zoomed_index_span
-gl_write_zoomed_rgb_span
-gl_write_zoomed_rgba_span
-gl_write_zoomed_stencil_span
-__MESA_beginDispatchOverride
-__MESA_copyContext
-__MESA_createBuffer
-__MESA_createContext
-__MESA_destroyBuffer
-__MESA_destroyContext
-__MESA_dispatchExec
-__MESA_endDispatchOverride
-__MESA_forceCurrent
-__MESA_initVisuals
-__MESA_loseCurrent
-__MESA_makeCurrent
-__MESA_notifyDestroy
-__MESA_notifyResize
-__MESA_notifySwapBuffers
-__MESA_resetExtension
-__MESA_resizeBuffers
-__MESA_screenProbe
-__MESA_setVisualConfigs
-__MESA_shareContext
-__MESA_swapBuffers
-__glFloorLog2
-XMesaCreateImage
-XMesaDestroyImage
-XMesaGetPixel
-XMesaPutImageHelper
-XMesaCopySubBuffer
-XMesaCreateContext
-XMesaCreatePixmapBuffer
-XMesaCreateVisual
-XMesaCreateWindowBuffer
-XMesaCreateWindowBuffer2
-XMesaDestroyBuffer
-XMesaDestroyContext
-XMesaDestroyVisual
-XMesaDitherColor
-XMesaFindBuffer
-XMesaFlush
-XMesaForceCurrent
-XMesaGarbageCollect
-XMesaGetBackBuffer
-XMesaGetCurrentBuffer
-XMesaGetCurrentContext
-XMesaGetCurrentReadBuffer
-XMesaGetDepthBuffer
-XMesaGetString
-XMesaLoseCurrent
-XMesaMakeCurrent
-XMesaMakeCurrent2
-XMesaReset
-XMesaSetFXmode
-XMesaSetVisualDisplay
-XMesaSwapBuffers
-XMesaUnbindContext
-xmesa_alloc_back_buffer
-xmesa_color_to_pixel
-xmesa_update_state
-xmesa_get_line_func
-xmesa_get_points_func
-xmesa_get_triangle_func
-
-/* $XFree86: xc/programs/Xserver/GL/mesa/src/GLcore-def.cpp,v 1.1 2000/08/10 17:40:29 dawes Exp $ */
diff --git a/nx-X11/programs/Xserver/GL/mesa/GLcore/GLcoremodule.c b/nx-X11/programs/Xserver/GL/mesa/GLcore/GLcoremodule.c
deleted file mode 100644
index 4e03b59fe..000000000
--- a/nx-X11/programs/Xserver/GL/mesa/GLcore/GLcoremodule.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/* $XFree86: xc/programs/Xserver/GL/mesa/src/GLcoremodule.c,v 1.5 2000/02/23 04:46:55 martin Exp $ */
-/**************************************************************************
-
-Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sub license, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice (including the
-next paragraph) shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
-IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
-ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-/*
- * Authors:
- *   Kevin E. Martin <kevin@precisioninsight.com>
- *
- */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "xf86Module.h"
-
-static MODULESETUPPROTO(GLcoreSetup);
-
-static XF86ModuleVersionInfo VersRec =
-{
-        "GLcore",
-        MODULEVENDORSTRING,
-        MODINFOSTRING1,
-        MODINFOSTRING2,
-        XORG_VERSION_CURRENT,
-        1, 0, 0,
-        ABI_CLASS_EXTENSION,
-        ABI_EXTENSION_VERSION,
-        MOD_CLASS_NONE,
-        {0,0,0,0}
-};
-
-XF86ModuleData GLcoreModuleData = { &VersRec, GLcoreSetup, NULL };
-
-static pointer
-GLcoreSetup(pointer module, pointer opts, int *errmaj, int *errmin)
-{
-    /* Need a non-NULL return value to indicate success */
-    return (pointer)1;
-}
diff --git a/nx-X11/programs/Xserver/GL/mesa/GLcore/Imakefile b/nx-X11/programs/Xserver/GL/mesa/GLcore/Imakefile
index 154a5c1a0..5fb93b364 100644
--- a/nx-X11/programs/Xserver/GL/mesa/GLcore/Imakefile
+++ b/nx-X11/programs/Xserver/GL/mesa/GLcore/Imakefile
@@ -1,14 +1,3 @@
-XCOMM $XFree86: xc/programs/Xserver/GL/mesa/GLcore/Imakefile,v 1.3 2002/05/31 18:12:36 dawes Exp $
-
-#if DoLoadableServer
-#if !BuildModuleInSubdir
-#define IHaveModules
-#elif !defined(IHaveModules)
-#define IHaveSubdirs
-SUBDIRS = module
-#endif
-#endif
-
 #include <Server.tmpl>
 
 #define NeedAllMesaSrc
@@ -24,22 +13,17 @@ SUBDIRS = module
 #define MesaSlangBuildDir ../shader/slang/
 #define MesaXBuildDir ../X/
 
-#include "../../../../../lib/GL/mesa/array_cache/Imakefile.inc"
-#include "../../../../../lib/GL/mesa/swrast/Imakefile.inc"
-#include "../../../../../lib/GL/mesa/swrast_setup/Imakefile.inc"
-#include "../../../../../lib/GL/mesa/tnl/Imakefile.inc"
-#include "../../../../../lib/GL/mesa/main/Imakefile.inc"
-#include "../../../../../lib/GL/mesa/math/Imakefile.inc"
-#include "../../../../../lib/GL/mesa/shader/Imakefile.inc"
-#include "../../../../../lib/GL/mesa/shader/grammar/Imakefile.inc"
-#include "../../../../../lib/GL/mesa/shader/slang/Imakefile.inc"
-#include "../../../../../lib/GL/mesa/drivers/x11/Imakefile.inc"
-#include "../../../../../lib/GL/mesa/Imakefile.inc"
-
-#ifdef IHaveModules
-        MSRCS = GLcoremodule.c
-        MOBJS = GLcoremodule.o
-#endif
+#include "../array_cache/Imakefile.inc"
+#include "../swrast/Imakefile.inc"
+#include "../swrast_setup/Imakefile.inc"
+#include "../tnl/Imakefile.inc"
+#include "../main/Imakefile.inc"
+#include "../math/Imakefile.inc"
+#include "../shader/Imakefile.inc"
+#include "../shader/grammar/Imakefile.inc"
+#include "../shader/slang/Imakefile.inc"
+#include "../X/Imakefile.inc"
+#include "../Imakefile.inc"
 
         XOBJS = ../X/?*.o
 
@@ -51,22 +35,14 @@ SUBDIRS = module
                 ../shader/slang/DONE
 
      INCLUDES = -I$(INCLUDESRC) -I$(XINCLUDESRC) -I$(EXTINCSRC) \
-		-I$(MESASRCDIR)/include -I$(GLXLIBSRC)/include \
+		-I$(MESASRCDIR)/include \
 		-I$(MESASRCDIR)/src/mesa \
 		-I$(SERVERSRC)/include
 
       DEFINES = $(GLX_DEFINES)
 
-#ifdef IHaveModules
-ModuleObjectRule()
-
-DepLibraryModuleTarget(GLcore, $(DONES) $(OBJS),$(OBJS) $(XOBJS))
-InstallLibraryModule(GLcore,$(MODULEDIR),extensions)
-
-#else
 NormalDepLibraryTarget(GLcore, $(DONES) $(OBJS), $(OBJS) $(XOBJS))
 NormalLibraryObjectRule()
-#endif
 
 InstallDriverSDKLibraryModule(GLcore,$(DRIVERSDKMODULEDIR),extensions)
 
@@ -74,4 +50,3 @@ InstallDriverSDKLibraryModule(GLcore,$(DRIVERSDKMODULEDIR),extensions)
 MakeSubdirs($(SUBDIRS))
 DependSubdirs($(SUBDIRS))
 #endif
-
diff --git a/nx-X11/programs/Xserver/GL/mesa/GLcore/module/Imakefile b/nx-X11/programs/Xserver/GL/mesa/GLcore/module/Imakefile
deleted file mode 100644
index 18dcdf0a1..000000000
--- a/nx-X11/programs/Xserver/GL/mesa/GLcore/module/Imakefile
+++ /dev/null
@@ -1,53 +0,0 @@
-XCOMM $XFree86: xc/programs/Xserver/GL/mesa/GLcore/Imakefile,v 1.2 2002/02/25 18:00:38 dawes Exp $
-
-#define IHaveModules
-#include <Server.tmpl>
-
-#define NeedAllMesaSrc
-#define MesaInXServer
-#define MesaBuildDir ../../main/module/
-#define MesaACBuildDir ../../array_cache/module/
-#define MesaMathBuildDir ../../math/module/
-#define MesaSwrastBuildDir ../../swrast/module/
-#define MesaSwrastSetupBuildDir ../../swrast_setup/module/
-#define MesaTnlBuildDir ../../tnl/module/
-#define MesaXBuildDir ../../X/module/
-
-#include "../../../../../../lib/GL/mesa/array_cache/Imakefile.inc"
-#include "../../../../../../lib/GL/mesa/swrast/Imakefile.inc"
-#include "../../../../../../lib/GL/mesa/swrast_setup/Imakefile.inc"
-#include "../../../../../../lib/GL/mesa/tnl/Imakefile.inc"
-#include "../../../../../../lib/GL/mesa/math/Imakefile.inc"
-#include "../../../../../../lib/GL/mesa/drivers/x11/Imakefile.inc"
-#include "../../../../../../lib/GL/mesa/Imakefile.inc"
-
-#if DoLoadableServer
-        MSRCS = GLcoremodule.c
-        MOBJS = GLcoremodule.o
-#endif
-
-        XOBJS = ../../X/module/?*.o
-
-         OBJS = $(COREMESAOBJS) $(MOBJS)
-
-        DONES = ../../module/DONE ../../X/module/DONE \
-		../../array_cache/module/DONE ../../math/module/DONE \
-		../../swrast/module/DONE \
-		../../swrast_setup/module/DONE ../../tnl/module/DONE
-
-     INCLUDES = -I$(INCLUDESRC) -I$(XINCLUDESRC) -I$(EXTINCSRC) \
-		-I$(MESASRCDIR)/include -I$(GLXLIBSRC)/include \
-		-I$(MESASRCDIR)/src/mesa \
-		-I$(SERVERSRC)/include
-
-      DEFINES = $(GLX_DEFINES)
-
-ModuleObjectRule()
-
-DepLibraryModuleTarget(GLcore, $(DONES) $(OBJS),$(OBJS) $(XOBJS))
-InstallLibraryModule(GLcore,$(MODULEDIR),extensions)
-
-InstallDriverSDKLibraryModule(GLcore,$(DRIVERSDKMODULEDIR),extensions)
-
-LinkSourceFile(GLcoremodule.c,..)
-
diff --git a/nx-X11/programs/Xserver/GL/mesa/Imakefile b/nx-X11/programs/Xserver/GL/mesa/Imakefile
index ea7d18aa2..f1dbbe101 100644
--- a/nx-X11/programs/Xserver/GL/mesa/Imakefile
+++ b/nx-X11/programs/Xserver/GL/mesa/Imakefile
@@ -1,17 +1,5 @@
-XCOMM $XFree86: xc/programs/Xserver/GL/mesa/src/Imakefile,v 1.23 2002/11/22 22:56:00 tsi Exp $
-
-#if DoLoadableServer
-#if !BuildModuleInSubdir
-#define IHaveModules
-#elif !defined(IHaveModules)
-    MODSUBDIR = module
-#endif
-#endif
-
-#if !defined(IHaveModules) || !BuildModuleInSubdir
 #define IHaveSubdirs
       SUBDIRS = main math array_cache swrast swrast_setup tnl shader X GLcore $(MODSUBDIR)
-#endif
 
 #include <Server.tmpl>
 
@@ -19,11 +7,7 @@ XCOMM $XFree86: xc/programs/Xserver/GL/mesa/src/Imakefile,v 1.23 2002/11/22 22:5
 #define NeedAllMesaSrc
 #define NeedToLinkMesaSrc
 #define MesaBuildDir /**/
-#if !defined(IHaveModules) || !BuildModuleInSubdir
-#include "../../../../lib/GL/mesa/Imakefile.inc"
-#else
-#include "../../../../../../lib/GL/mesa/Imakefile.inc"
-#endif
+#include "Imakefile.inc"
 
      INCLUDES = -I$(INCLUDESRC) -I$(XINCLUDESRC) -I$(EXTINCSRC) \
 		-I$(MESASRCDIR)/include -I$(GLXLIBSRC)/include \
@@ -32,11 +16,7 @@ XCOMM $XFree86: xc/programs/Xserver/GL/mesa/src/Imakefile,v 1.23 2002/11/22 22:5
 
       DEFINES = $(GLX_DEFINES)
 
-#ifdef IHaveModules
-ModuleObjectRule()
-#else
 NormalLibraryObjectRule()
-#endif
 
 #ifdef IHaveSubdirs
 MakeSubdirs($(SUBDIRS))
@@ -44,4 +24,3 @@ DependSubdirs($(SUBDIRS))
 #endif
 
 DependTarget()
-
diff --git a/nx-X11/programs/Xserver/GL/mesa/Imakefile.inc b/nx-X11/programs/Xserver/GL/mesa/Imakefile.inc
new file mode 100644
index 000000000..1bff5782e
--- /dev/null
+++ b/nx-X11/programs/Xserver/GL/mesa/Imakefile.inc
@@ -0,0 +1,51 @@
+MESABUILDDIR = MesaBuildDir
+
+COREMESASRCS = $(COREMESABASESRCS) \
+		$(MESA_AC_SRCS) \
+		$(MESA_MATH_SRCS) \
+		$(MESA_SWRAST_SRCS) \
+		$(MESA_SWR_SETUP_SRCS) \
+		$(MESA_TNL_SRCS) \
+		$(MESA_SHADER_SRCS) \
+                $(MESA_GRAMMAR_SRCS) \
+                $(MESA_SLANG_SRCS)
+
+COREMESAOBJS = $(COREMESABASEOBJS) \
+		$(MESA_AC_OBJS) \
+		$(MESA_MATH_OBJS) \
+		$(MESA_SWRAST_OBJS) \
+		$(MESA_SWR_SETUP_OBJS) \
+		$(MESA_TNL_OBJS) \
+		$(MESA_SHADER_OBJS) \
+                $(MESA_GRAMMAR_OBJS) \
+                $(MESA_SLANG_OBJS)
+
+COREMESAUOBJS = $(COREMESABASEUOBJS) \
+		$(MESA_AC_UOBJS) \
+		$(MESA_MATH_UOBJS) \
+		$(MESA_SWRAST_UOBJS) \
+		$(MESA_SWR_SETUP_UOBJS) \
+		$(MESA_TNL_UOBJS) \
+		$(MESA_SHADER_UOBJS) \
+                $(MESA_GRAMMAR_UOBJS) \
+                $(MESA_SLANG_UOBJS)
+
+COREMESADOBJS = $(COREMESABASEDOBJS) \
+		$(MESA_AC_DOBJS) \
+		$(MESA_MATH_DOBJS) \
+		$(MESA_SWRAST_DOBJS) \
+		$(MESA_SWR_SETUP_DOBJS) \
+		$(MESA_TNL_DOBJS) \
+		$(MESA_SHADER_DOBJS) \
+                $(MESA_GRAMMAR_DOBJS) \
+                $(MESA_SLANG_DOBJS)
+
+COREMESAPOBJS = $(COREMESABASEPOBJS) \
+		$(MESA_AC_POBJS) \
+		$(MESA_MATH_POBJS) \
+		$(MESA_SWRAST_POBJS) \
+		$(MESA_SWR_SETUP_POBJS) \
+		$(MESA_TNL_POBJS) \
+		$(MESA_SHADER_POBJS) \
+                $(MESA_GRAMMAR_POBJS) \
+                $(MESA_SLANG_POBJS)
diff --git a/nx-X11/programs/Xserver/GL/mesa/X/Imakefile b/nx-X11/programs/Xserver/GL/mesa/X/Imakefile
index f0e722f00..f8812e096 100644
--- a/nx-X11/programs/Xserver/GL/mesa/X/Imakefile
+++ b/nx-X11/programs/Xserver/GL/mesa/X/Imakefile
@@ -1,25 +1,10 @@
-XCOMM $XFree86: xc/programs/Xserver/GL/mesa/src/X/Imakefile,v 1.16 2002/11/22 22:56:01 tsi Exp $
-
-#if DoLoadableServer
-#if !BuildModuleInSubdir
-#define IHaveModules
-#elif !defined(IHaveModules)
-#define IHaveSubdirs
-SUBDIRS = module
-#endif
-#endif
-
 #include <Server.tmpl>
 
 #define NeedAllMesaSrc
 #define NeedToLinkMesaSrc
 #define MesaXBuildDir /**/
 #define MesaInXServer
-#if !defined(IHaveModules) || !BuildModuleInSubdir
-#include "../../../../../lib/GL/mesa/drivers/x11/Imakefile.inc"
-#else
-#include "../../../../../../lib/GL/mesa/drivers/x11/Imakefile.inc"
-#endif
+#include "Imakefile.inc"
 
 
 LinkSourceFile(compsize.c,$(MESASRCDIR)/src/glx/x11)
@@ -30,13 +15,6 @@ LinkSourceFile(compsize.c,$(MESASRCDIR)/src/glx/x11)
   COMMON_SRCS = driverfuncs.c
   COMMON_OBJS = driverfuncs.o
 
-#ifndef XFree86Version
-
-/* This appears to be the quickest way to build a non-XFree86 server */
-GLXSRV_DEFINES = -DXFree86Server
-
-#endif
-
      GLX_SRCS = xf86glx.c xf86glx_util.c compsize.c
      GLX_OBJS = xf86glx.o xf86glx_util.o compsize.o
 
@@ -55,19 +33,15 @@ GLXSRV_DEFINES = -DXFree86Server
 		-I$(SERVERSRC)/include -I$(SERVERSRC)/GL/include \
 		-I$(SERVERSRC)/GL/glx \
 		-I$(XF86OSSRC) \
-		-I$(DRMSRCDIR)/shared-core
+		-I$(DRMSRCDIR)/shared-core \
+		`pkg-config --cflags-only-I pixman-1`
 
       DEFINES = $(GLX_DEFINES) $(GLXSRV_DEFINES) -DNXAGENT_SERVER /*-DUSE_X86_ASM*/ /*-DUSE_SPARC_ASM*/
 
-#ifdef IHaveModules
-ModuleObjectRule()
-#else
 NormalLibraryObjectRule()
-#endif
 
 SubdirLibraryRule($(OBJS))
 
-LintLibraryTarget(dri,$(SRCS))
 NormalLintTarget($(SRCS))
 
 DependTarget()
@@ -77,10 +51,6 @@ MakeSubdirs($(SUBDIRS))
 DependSubdirs($(SUBDIRS))
 #endif
 
-#if defined(IHaveModules) && BuildModuleInSubdir
-LinkSourceFile(xf86glx.c,..)
-LinkSourceFile(xf86glx_util.c,..)
-#endif
 
 #ifndef MesaDrvSrcDir
 #define MesaDrvSrcDir $(MESASRCDIR)/src/mesa/drivers/dri
diff --git a/nx-X11/programs/Xserver/GL/mesa/X/Imakefile.NX.original b/nx-X11/programs/Xserver/GL/mesa/X/Imakefile.NX.original
deleted file mode 100644
index f0e722f00..000000000
--- a/nx-X11/programs/Xserver/GL/mesa/X/Imakefile.NX.original
+++ /dev/null
@@ -1,93 +0,0 @@
-XCOMM $XFree86: xc/programs/Xserver/GL/mesa/src/X/Imakefile,v 1.16 2002/11/22 22:56:01 tsi Exp $
-
-#if DoLoadableServer
-#if !BuildModuleInSubdir
-#define IHaveModules
-#elif !defined(IHaveModules)
-#define IHaveSubdirs
-SUBDIRS = module
-#endif
-#endif
-
-#include <Server.tmpl>
-
-#define NeedAllMesaSrc
-#define NeedToLinkMesaSrc
-#define MesaXBuildDir /**/
-#define MesaInXServer
-#if !defined(IHaveModules) || !BuildModuleInSubdir
-#include "../../../../../lib/GL/mesa/drivers/x11/Imakefile.inc"
-#else
-#include "../../../../../../lib/GL/mesa/drivers/x11/Imakefile.inc"
-#endif
-
-
-LinkSourceFile(compsize.c,$(MESASRCDIR)/src/glx/x11)
-
-  DRIVER_SRCS = $(XMESA_SRCS)
-  DRIVER_OBJS = $(XMESA_OBJS)
-
-  COMMON_SRCS = driverfuncs.c
-  COMMON_OBJS = driverfuncs.o
-
-#ifndef XFree86Version
-
-/* This appears to be the quickest way to build a non-XFree86 server */
-GLXSRV_DEFINES = -DXFree86Server
-
-#endif
-
-     GLX_SRCS = xf86glx.c xf86glx_util.c compsize.c
-     GLX_OBJS = xf86glx.o xf86glx_util.o compsize.o
-
-         SRCS = $(DRIVER_SRCS) $(GLX_SRCS) $(COMMON_SRCS)
-         OBJS = $(DRIVER_OBJS) $(GLX_OBJS) $(COMMON_OBJS)
-
-     INCLUDES = -I$(SERVERSRC)/GL/mesa/X -I$(XINCLUDESRC) \
-		-I$(EXTINCSRC) \
-		-I$(MESASRCDIR)/src/mesa \
-		-I$(MESASRCDIR)/src/mesa/main \
-		-I$(MESASRCDIR)/src/mesa/glapi \
-		-I$(MESASRCDIR)/src/mesa/shader \
-		-I$(MESASRCDIR)/src -I$(MESASRCDIR)/src/mesa/drivers/x11 \
-		-I$(MESASRCDIR)/include \
-		-I$(LIBSRC)/GL/glx -I$(LIBSRC)/GL/include \
-		-I$(SERVERSRC)/include -I$(SERVERSRC)/GL/include \
-		-I$(SERVERSRC)/GL/glx \
-		-I$(XF86OSSRC) \
-		-I$(DRMSRCDIR)/shared-core
-
-      DEFINES = $(GLX_DEFINES) $(GLXSRV_DEFINES) -DNXAGENT_SERVER /*-DUSE_X86_ASM*/ /*-DUSE_SPARC_ASM*/
-
-#ifdef IHaveModules
-ModuleObjectRule()
-#else
-NormalLibraryObjectRule()
-#endif
-
-SubdirLibraryRule($(OBJS))
-
-LintLibraryTarget(dri,$(SRCS))
-NormalLintTarget($(SRCS))
-
-DependTarget()
-
-#ifdef IHaveSubdirs
-MakeSubdirs($(SUBDIRS))
-DependSubdirs($(SUBDIRS))
-#endif
-
-#if defined(IHaveModules) && BuildModuleInSubdir
-LinkSourceFile(xf86glx.c,..)
-LinkSourceFile(xf86glx_util.c,..)
-#endif
-
-#ifndef MesaDrvSrcDir
-#define MesaDrvSrcDir $(MESASRCDIR)/src/mesa/drivers/dri
-#endif
-
-MESADRVSRCDIR = MesaDrvSrcDir
-
-
-LinkSourceFile(driverfuncs.c, $(MESADRVSRCDIR)/../common)
-LinkSourceFile(driverfuncs.h, $(MESADRVSRCDIR)/../common)
diff --git a/nx-X11/programs/Xserver/GL/mesa/X/Imakefile.X.original b/nx-X11/programs/Xserver/GL/mesa/X/Imakefile.X.original
deleted file mode 100644
index 57fb7ff36..000000000
--- a/nx-X11/programs/Xserver/GL/mesa/X/Imakefile.X.original
+++ /dev/null
@@ -1,93 +0,0 @@
-XCOMM $XFree86: xc/programs/Xserver/GL/mesa/src/X/Imakefile,v 1.16 2002/11/22 22:56:01 tsi Exp $
-
-#if DoLoadableServer
-#if !BuildModuleInSubdir
-#define IHaveModules
-#elif !defined(IHaveModules)
-#define IHaveSubdirs
-SUBDIRS = module
-#endif
-#endif
-
-#include <Server.tmpl>
-
-#define NeedAllMesaSrc
-#define NeedToLinkMesaSrc
-#define MesaXBuildDir /**/
-#define MesaInXServer
-#if !defined(IHaveModules) || !BuildModuleInSubdir
-#include "../../../../../lib/GL/mesa/drivers/x11/Imakefile.inc"
-#else
-#include "../../../../../../lib/GL/mesa/drivers/x11/Imakefile.inc"
-#endif
-
-
-LinkSourceFile(compsize.c,$(MESASRCDIR)/src/glx/x11)
-
-  DRIVER_SRCS = $(XMESA_SRCS)
-  DRIVER_OBJS = $(XMESA_OBJS)
-
-  COMMON_SRCS = driverfuncs.c
-  COMMON_OBJS = driverfuncs.o
-
-#ifndef XFree86Version
-
-/* This appears to be the quickest way to build a non-XFree86 server */
-GLXSRV_DEFINES = -DXFree86Server
-
-#endif
-
-     GLX_SRCS = xf86glx.c xf86glx_util.c compsize.c
-     GLX_OBJS = xf86glx.o xf86glx_util.o compsize.o
-
-         SRCS = $(DRIVER_SRCS) $(GLX_SRCS) $(COMMON_SRCS)
-         OBJS = $(DRIVER_OBJS) $(GLX_OBJS) $(COMMON_OBJS)
-
-     INCLUDES = -I$(SERVERSRC)/GL/mesa/X -I$(XINCLUDESRC) \
-		-I$(EXTINCSRC) \
-		-I$(MESASRCDIR)/src/mesa \
-		-I$(MESASRCDIR)/src/mesa/main \
-		-I$(MESASRCDIR)/src/mesa/glapi \
-		-I$(MESASRCDIR)/src/mesa/shader \
-		-I$(MESASRCDIR)/src -I$(MESASRCDIR)/src/mesa/drivers/x11 \
-		-I$(MESASRCDIR)/include \
-		-I$(LIBSRC)/GL/glx -I$(LIBSRC)/GL/include \
-		-I$(SERVERSRC)/include -I$(SERVERSRC)/GL/include \
-		-I$(SERVERSRC)/GL/glx \
-		-I$(XF86OSSRC) \
-		-I$(DRMSRCDIR)/shared-core
-
-      DEFINES = $(GLX_DEFINES) $(GLXSRV_DEFINES) /*-DUSE_X86_ASM*/ /*-DUSE_SPARC_ASM*/
-
-#ifdef IHaveModules
-ModuleObjectRule()
-#else
-NormalLibraryObjectRule()
-#endif
-
-SubdirLibraryRule($(OBJS))
-
-LintLibraryTarget(dri,$(SRCS))
-NormalLintTarget($(SRCS))
-
-DependTarget()
-
-#ifdef IHaveSubdirs
-MakeSubdirs($(SUBDIRS))
-DependSubdirs($(SUBDIRS))
-#endif
-
-#if defined(IHaveModules) && BuildModuleInSubdir
-LinkSourceFile(xf86glx.c,..)
-LinkSourceFile(xf86glx_util.c,..)
-#endif
-
-#ifndef MesaDrvSrcDir
-#define MesaDrvSrcDir $(MESASRCDIR)/src/mesa/drivers/dri
-#endif
-
-MESADRVSRCDIR = MesaDrvSrcDir
-
-
-LinkSourceFile(driverfuncs.c, $(MESADRVSRCDIR)/../common)
-LinkSourceFile(driverfuncs.h, $(MESADRVSRCDIR)/../common)
diff --git a/nx-X11/programs/Xserver/GL/mesa/X/Imakefile.inc b/nx-X11/programs/Xserver/GL/mesa/X/Imakefile.inc
new file mode 100644
index 000000000..67eaf7804
--- /dev/null
+++ b/nx-X11/programs/Xserver/GL/mesa/X/Imakefile.inc
@@ -0,0 +1,98 @@
+MESAXBUILDDIR = MesaXBuildDir
+
+#ifndef MesaInXServer
+XMESA_GLX_SRCS = $(MESAXBUILDDIR)fakeglx.c \
+		 $(MESAXBUILDDIR)glxapi.c \
+		 $(MESAXBUILDDIR)realglx.c \
+		 $(MESAXBUILDDIR)xfonts.c
+#endif
+
+   XMESA_SRCS = $(XMESA_GLX_SRCS) \
+		$(MESAXBUILDDIR)xm_api.c \
+                $(MESAXBUILDDIR)xm_buffer.c \
+		$(MESAXBUILDDIR)xm_dd.c \
+		$(MESAXBUILDDIR)xm_line.c \
+		$(MESAXBUILDDIR)xm_span.c \
+		$(MESAXBUILDDIR)xm_tri.c
+
+#ifdef NeedToLinkMesaSrc
+#ifndef MesaInXServer
+LinkSourceFile(fakeglx.c, $(MESASRCDIR)/src/mesa/drivers/x11)
+LinkSourceFile(glxapi.c, $(MESASRCDIR)/src/mesa/drivers/x11)
+LinkSourceFile(glxapi.h, $(MESASRCDIR)/src/mesa/drivers/x11)
+LinkSourceFile(realglx.c, $(MESASRCDIR)/src/mesa/drivers/x11)
+LinkSourceFile(xfonts.c, $(MESASRCDIR)/src/mesa/drivers/x11)
+#endif
+LinkSourceFile(xm_api.c, $(MESASRCDIR)/src/mesa/drivers/x11)
+LinkSourceFile(xm_buffer.c, $(MESASRCDIR)/src/mesa/drivers/x11)
+LinkSourceFile(xm_dd.c, $(MESASRCDIR)/src/mesa/drivers/x11)
+LinkSourceFile(xm_line.c, $(MESASRCDIR)/src/mesa/drivers/x11)
+LinkSourceFile(xm_span.c, $(MESASRCDIR)/src/mesa/drivers/x11)
+LinkSourceFile(xm_tri.c, $(MESASRCDIR)/src/mesa/drivers/x11)
+#endif
+
+#ifndef MesaInXServer
+XMESA_GLX_OBJS = $(MESAXBUILDDIR)fakeglx.o \
+		 $(MESAXBUILDDIR)glxapi.o \
+		 $(MESAXBUILDDIR)realglx.o \
+		 $(MESAXBUILDDIR)xfonts.o
+#endif
+
+   XMESA_OBJS = $(XMESA_GLX_OBJS) \
+		$(MESAXBUILDDIR)xm_api.o \
+                $(MESAXBUILDDIR)xm_buffer.o \
+		$(MESAXBUILDDIR)xm_dd.o \
+		$(MESAXBUILDDIR)xm_line.o \
+		$(MESAXBUILDDIR)xm_span.o \
+		$(MESAXBUILDDIR)xm_tri.o
+
+#if defined(DoSharedLib) && DoSharedLib
+#ifndef MesaInXServer
+XMESA_GLX_UOBJS = $(MESAXBUILDDIR)unshared/fakeglx.o \
+		  $(MESAXBUILDDIR)unshared/glxapi.o \
+		  $(MESAXBUILDDIR)unshared/realglx.o \
+		  $(MESAXBUILDDIR)unshared/xfonts.o
+#endif
+
+  XMESA_UOBJS = $(XMESA_GLX_UOBJS) \
+		$(MESAXBUILDDIR)unshared/xm_api.o \
+                $(MESAXBUILDDIR)unshared/xm_buffer.o \
+		$(MESAXBUILDDIR)unshared/xm_dd.o \
+		$(MESAXBUILDDIR)unshared/xm_line.o \
+		$(MESAXBUILDDIR)unshared/xm_span.o \
+		$(MESAXBUILDDIR)unshared/xm_tri.o
+#else
+XMESA_GLX_UOBJS = $(XMESA_GLX_OBJS)
+  XMESA_UOBJS = $(XMESA_OBJS)
+#endif
+
+#ifndef MesaInXServer
+XMESA_GLX_DOBJS = $(MESAXBUILDDIR)debugger/fakeglx.o \
+		  $(MESAXBUILDDIR)debugger/glxapi.o \
+		  $(MESAXBUILDDIR)debugger/realglx.o \
+		  $(MESAXBUILDDIR)debugger/xfonts.o
+#endif
+
+  XMESA_DOBJS = $(XMESA_GLX_DOBJS) \
+		$(MESAXBUILDDIR)debugger/xm_api.o \
+                $(MESAXBUILDDIR)debugger/xm_buffer.o \
+		$(MESAXBUILDDIR)debugger/xm_dd.o \
+		$(MESAXBUILDDIR)debugger/xm_line.o \
+		$(MESAXBUILDDIR)debugger/xm_span.o \
+		$(MESAXBUILDDIR)debugger/xm_tri.o
+
+#ifndef MesaInXServer
+XMESA_GLX_POBJS = $(MESAXBUILDDIR)profiled/fakeglx.o \
+		  $(MESAXBUILDDIR)profiled/glxapi.o \
+		  $(MESAXBUILDDIR)profiled/realglx.o \
+		  $(MESAXBUILDDIR)profiled/xfonts.o
+#endif
+
+  XMESA_POBJS = $(XMESA_GLX_POBJS) \
+		$(MESAXBUILDDIR)profiled/xm_api.o \
+                $(MESAXBUILDDIR)profiled/xm_buffer.o \
+		$(MESAXBUILDDIR)profiled/xm_dd.o \
+		$(MESAXBUILDDIR)profiled/xm_line.o \
+		$(MESAXBUILDDIR)profiled/xm_span.o \
+		$(MESAXBUILDDIR)profiled/xm_tri.o
+
diff --git a/nx-X11/programs/Xserver/GL/mesa/X/module/Imakefile b/nx-X11/programs/Xserver/GL/mesa/X/module/Imakefile
deleted file mode 100644
index eee4c7556..000000000
--- a/nx-X11/programs/Xserver/GL/mesa/X/module/Imakefile
+++ /dev/null
@@ -1,6 +0,0 @@
-XCOMM $XFree86: xc/programs/Xserver/GL/mesa/src/X/module/Imakefile,v 1.1 2002/05/31 18:12:38 dawes Exp $
-
-#define IHaveModules
-
-#include "../Imakefile"
-
diff --git a/nx-X11/programs/Xserver/GL/mesa/X/xf86glx.c b/nx-X11/programs/Xserver/GL/mesa/X/xf86glx.c
index 19b5be637..da0e77134 100644
--- a/nx-X11/programs/Xserver/GL/mesa/X/xf86glx.c
+++ b/nx-X11/programs/Xserver/GL/mesa/X/xf86glx.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/mesa/src/X/xf86glx.c,v 1.19 2003/07/16 01:38:27 dawes Exp $ */
 /**************************************************************************
 
 Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
@@ -53,7 +52,6 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "xf86glxint.h"
 #include "context.h"
 #include "xmesaP.h"
-#include <GL/xf86glx.h>
 #include "context.h"
 
 /*
@@ -320,15 +318,15 @@ static Bool init_visuals(int *nvisualp, VisualPtr *visualp,
 
     /* Alloc space for the list of new GLX visuals */
     pNewVisualConfigs = (__GLXvisualConfig *)
-                     __glXMalloc(numNewConfigs * sizeof(__GLXvisualConfig));
+                     malloc(numNewConfigs * sizeof(__GLXvisualConfig));
     if (!pNewVisualConfigs) {
 	return FALSE;
     }
 
     /* Alloc space for the list of new GLX visual privates */
-    pNewVisualPriv = (void **) __glXMalloc(numNewConfigs * sizeof(void *));
+    pNewVisualPriv = (void **) malloc(numNewConfigs * sizeof(void *));
     if (!pNewVisualPriv) {
-	__glXFree(pNewVisualConfigs);
+	free(pNewVisualConfigs);
 	return FALSE;
     }
 
@@ -372,40 +370,40 @@ static Bool init_visuals(int *nvisualp, VisualPtr *visualp,
     numConfigs = 0;
 
     /* Alloc temp space for the list of orig VisualIDs for each new visual */
-    orig_vid = (VisualID *)__glXMalloc(numNewVisuals * sizeof(VisualID));
+    orig_vid = (VisualID *)malloc(numNewVisuals * sizeof(VisualID));
     if (!orig_vid) {
-	__glXFree(pNewVisualPriv);
-	__glXFree(pNewVisualConfigs);
+	free(pNewVisualPriv);
+	free(pNewVisualConfigs);
 	return FALSE;
     }
 
     /* Alloc space for the list of glXVisuals */
     modes = _gl_context_modes_create(numNewVisuals, sizeof(__GLcontextModes));
     if (modes == NULL) {
-	__glXFree(orig_vid);
-	__glXFree(pNewVisualPriv);
-	__glXFree(pNewVisualConfigs);
+	free(orig_vid);
+	free(pNewVisualPriv);
+	free(pNewVisualConfigs);
 	return FALSE;
     }
 
     /* Alloc space for the list of glXVisualPrivates */
-    glXVisualPriv = (void **)__glXMalloc(numNewVisuals * sizeof(void *));
+    glXVisualPriv = (void **)malloc(numNewVisuals * sizeof(void *));
     if (!glXVisualPriv) {
 	_gl_context_modes_destroy( modes );
-	__glXFree(orig_vid);
-	__glXFree(pNewVisualPriv);
-	__glXFree(pNewVisualConfigs);
+	free(orig_vid);
+	free(pNewVisualPriv);
+	free(pNewVisualConfigs);
 	return FALSE;
     }
 
     /* Alloc space for the new list of the X server's visuals */
-    pVisualNew = (VisualPtr)__glXMalloc(numNewVisuals * sizeof(VisualRec));
+    pVisualNew = (VisualPtr)malloc(numNewVisuals * sizeof(VisualRec));
     if (!pVisualNew) {
-	__glXFree(glXVisualPriv);
+	free(glXVisualPriv);
 	_gl_context_modes_destroy( modes );
-	__glXFree(orig_vid);
-	__glXFree(pNewVisualPriv);
-	__glXFree(pNewVisualConfigs);
+	free(orig_vid);
+	free(pNewVisualPriv);
+	free(pNewVisualConfigs);
 	return FALSE;
     }
 
@@ -488,7 +486,7 @@ static Bool init_visuals(int *nvisualp, VisualPtr *visualp,
 		    numVids++;
 
 	/* Allocate a new list of VisualIDs for this depth */
-	pVids = (VisualID *)__glXMalloc(numVids * sizeof(VisualID));
+	pVids = (VisualID *)malloc(numVids * sizeof(VisualID));
 
 	/* Initialize the new list of VisualIDs for this depth */
 	for (j = 0; j < pdepth[i].numVids; j++)
@@ -497,7 +495,7 @@ static Bool init_visuals(int *nvisualp, VisualPtr *visualp,
 		    pVids[n++] = pVisualNew[k].vid;
 
 	/* Update this depth's list of VisualIDs */
-	__glXFree(pdepth[i].vids);
+	free(pdepth[i].vids);
 	pdepth[i].vids = pVids;
 	pdepth[i].numVids = numVids;
     }
@@ -507,16 +505,16 @@ static Bool init_visuals(int *nvisualp, VisualPtr *visualp,
     *visualp = pVisualNew;
 
     /* Free the old list of the X server's visuals */
-    __glXFree(pVisual);
+    free(pVisual);
 
     /* Clean up temporary allocations */
-    __glXFree(orig_vid);
-    __glXFree(pNewVisualPriv);
-    __glXFree(pNewVisualConfigs);
+    free(orig_vid);
+    free(pNewVisualPriv);
+    free(pNewVisualConfigs);
 
     /* Free the private list created by DDX HW driver */
     if (visualPrivates)
-        xfree(visualPrivates);
+        free(visualPrivates);
     visualPrivates = NULL;
 
     return TRUE;
@@ -582,19 +580,19 @@ static void init_screen_visuals(int screen)
     int i, j;
 
     /* Alloc space for the list of XMesa visuals */
-    pXMesaVisual = (XMesaVisual *)__glXMalloc(MESAScreens[screen].num_vis *
+    pXMesaVisual = (XMesaVisual *)malloc(MESAScreens[screen].num_vis *
 					      sizeof(XMesaVisual));
-    __glXMemset(pXMesaVisual, 0,
+    memset(pXMesaVisual, 0,
 		MESAScreens[screen].num_vis * sizeof(XMesaVisual));
 
     /* FIXME: Change 'used' to be a array of bits (rather than of ints),
      * FIXME: create a stack array of 8 or 16 bytes.  If 'numVisuals' is less
      * FIXME: than 64 or 128 the stack array can be used instead of calling
-     * FIXME: __glXMalloc / __glXFree.  If nothing else, convert 'used' to
+     * FIXME: malloc / free.  If nothing else, convert 'used' to
      * FIXME: array of bytes instead of ints!
      */
-    used = (int *)__glXMalloc(pScreen->numVisuals * sizeof(int));
-    __glXMemset(used, 0, pScreen->numVisuals * sizeof(int));
+    used = (int *)malloc(pScreen->numVisuals * sizeof(int));
+    memset(used, 0, pScreen->numVisuals * sizeof(int));
 
     i = 0;
     for ( modes = MESAScreens[screen].modes 
@@ -653,7 +651,7 @@ static void init_screen_visuals(int screen)
 	i++;
     }
 
-    __glXFree(used);
+    free(used);
 
     MESAScreens[screen].xm_vis = pXMesaVisual;
 }
@@ -704,9 +702,9 @@ extern void __MESA_resetExtension(void)
 	}
 	_gl_context_modes_destroy( MESAScreens[i].modes );
 	MESAScreens[i].modes = NULL;
-	__glXFree(MESAScreens[i].private);
+	free(MESAScreens[i].private);
 	MESAScreens[i].private = NULL;
-	__glXFree(MESAScreens[i].xm_vis);
+	free(MESAScreens[i].xm_vis);
 	MESAScreens[i].xm_vis = NULL;
 	MESAScreens[i].num_vis = 0;
     }
@@ -726,7 +724,7 @@ void __MESA_createBuffer(__GLXdrawablePrivate *glxPriv)
 	ErrorF("find_mesa_visual returned NULL for visualID = 0x%04x\n",
 	       glxPriv->modes->visualID);
     }
-    buf = (__MESA_buffer)__glXMalloc(sizeof(struct __MESA_bufferRec));
+    buf = (__MESA_buffer)malloc(sizeof(struct __MESA_bufferRec));
 
     /* Create Mesa's buffers */
     if (glxPriv->type == DRAWABLE_WINDOW) {
@@ -794,7 +792,7 @@ void __MESA_destroyBuffer(__GLdrawablePrivate *glPriv)
     glxPriv->swapBuffers = buf->fbswap;
     glPriv->frontBuffer.resize = buf->fbresize;
 
-    __glXFree(glPriv->private);
+    free(glPriv->private);
     glPriv->private = NULL; 
 }
 
diff --git a/nx-X11/programs/Xserver/GL/mesa/X/xf86glx.c.NX.original b/nx-X11/programs/Xserver/GL/mesa/X/xf86glx.c.NX.original
deleted file mode 100644
index 19b5be637..000000000
--- a/nx-X11/programs/Xserver/GL/mesa/X/xf86glx.c.NX.original
+++ /dev/null
@@ -1,952 +0,0 @@
-/* $XFree86: xc/programs/Xserver/GL/mesa/src/X/xf86glx.c,v 1.19 2003/07/16 01:38:27 dawes Exp $ */
-/**************************************************************************
-
-Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sub license, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice (including the
-next paragraph) shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
-IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
-ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-/*
- * Authors:
- *   Kevin E. Martin <kevin@precisioninsight.com>
- *   Brian E. Paul <brian@precisioninsight.com>
- *
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <regionstr.h>
-#include <resource.h>
-#include <GL/gl.h>
-#include <GL/glxint.h>
-#include <GL/glxtokens.h>
-#include <scrnintstr.h>
-#include <config.h>
-#include <glxserver.h>
-#include <glxscreens.h>
-#include <glxdrawable.h>
-#include <glxcontext.h>
-#include <glxext.h>
-#include <glxutil.h>
-#include "xf86glxint.h"
-#include "context.h"
-#include "xmesaP.h"
-#include <GL/xf86glx.h>
-#include "context.h"
-
-/*
- * This define is for the glcore.h header file.
- * If you add it here, then make sure you also add it in
- * ../../../glx/Imakefile.
- */
-#if 0
-#define DEBUG
-#include <GL/internal/glcore.h>
-#undef DEBUG
-#else
-#include <GL/internal/glcore.h>
-#endif
-
-#include "glcontextmodes.h"
-
-#ifdef NXAGENT_SERVER
-#include "../main/WSDrawBuffer.h"
-#endif
-
-/*
- * This structure is statically allocated in the __glXScreens[]
- * structure.  This struct is not used anywhere other than in
- * __glXScreenInit to initialize each of the active screens
- * (__glXActiveScreens[]).  Several of the fields must be initialized by
- * the screenProbe routine before they are copied to the active screens
- * struct.  In particular, the contextCreate, pGlxVisual, numVisuals,
- * and numUsableVisuals fields must be initialized.
- */
-static __GLXscreenInfo __glDDXScreenInfo = {
-    __MESA_screenProbe,   /* Must be generic and handle all screens */
-    __MESA_createContext, /* Substitute screen's createContext routine */
-    __MESA_createBuffer,  /* Substitute screen's createBuffer routine */
-    NULL,                 /* Set up modes in probe */
-    NULL,                 /* Set up pVisualPriv in probe */
-    0,                    /* Set up numVisuals in probe */
-    0,                    /* Set up numUsableVisuals in probe */
-    NULL,                 /* GLextensions is overwritten by __glXScreenInit */
-    "Vendor String",      /* GLXvendor is overwritten by __glXScreenInit */
-    "Version String",     /* GLXversion is overwritten by __glXScreenInit */
-    "Extensions String",  /* GLXextensions is overwritten by __glXScreenInit */
-    NULL                  /* WrappedPositionWindow is overwritten */
-};
-
-#ifdef NXAGENT_SERVER
-WSDrawBufferPtr pWSDrawBuffer = NULL;
-
-void AddWSDrawBuffer(GLframebuffer *mesa_buffer)
-{
-  WSDrawBufferPtr prevWSDB;
-  WSDrawBufferPtr newWSDB;
-  WSDrawBufferPtr p;
-
-  prevWSDB = NULL;
-  newWSDB = NULL;
-  p = pWSDrawBuffer;
-  while (p != NULL) {
-    prevWSDB = p;
-    if (prevWSDB -> DrawBuffer == mesa_buffer) {
-      return;
-    }
-    p = p -> next;
-  }
-  newWSDB = malloc(sizeof(WSDrawBufferRec));
-  newWSDB -> DrawBuffer = mesa_buffer;
-  newWSDB -> next = NULL;
-
-  if (pWSDrawBuffer == NULL)
-    pWSDrawBuffer = newWSDB;
-  else
-    prevWSDB -> next = newWSDB;
-}
-#endif
-
-void *__glXglDDXScreenInfo(void) {
-    return &__glDDXScreenInfo;
-}
-
-static __GLXextensionInfo __glDDXExtensionInfo = {
-    GL_CORE_MESA,
-    __MESA_resetExtension,
-    __MESA_initVisuals,
-    __MESA_setVisualConfigs
-};
-
-void *__glXglDDXExtensionInfo(void) {
-    return &__glDDXExtensionInfo;
-}
-
-static __MESA_screen  MESAScreens[MAXSCREENS];
-static __GLcontext   *MESA_CC        = NULL;
-
-static int                 numConfigs     = 0;
-static __GLXvisualConfig  *visualConfigs  = NULL;
-static void              **visualPrivates = NULL;
-
-
-static int count_bits(unsigned int n)
-{
-   int bits = 0;
-
-   while (n > 0) {
-      if (n & 1) bits++;
-      n >>= 1;
-   }
-   return bits;
-}
-
-
-static XMesaVisual find_mesa_visual(int screen, VisualID vid)
-{
-    __MESA_screen * const pMScr = &MESAScreens[screen];
-    const __GLcontextModes *modes;
-    unsigned i = 0;
-
-    for ( modes = pMScr->modes ; modes != NULL ; modes = modes->next ) {
-	if ( modes->visualID == vid ) {
-	    break;
-	}
-
-	i++;
-    }
-
-    return (modes != NULL) ? pMScr->xm_vis[i] : NULL;
-}
-
-
-/*
- * In the case the driver defines no GLX visuals we'll use these.
- * Note that for TrueColor and DirectColor visuals, bufferSize is the 
- * sum of redSize, greenSize, blueSize and alphaSize, which may be larger 
- * than the nplanes/rootDepth of the server's X11 visuals
- */
-#define NUM_FALLBACK_CONFIGS 5
-static __GLXvisualConfig FallbackConfigs[NUM_FALLBACK_CONFIGS] = {
-  /* [0] = RGB, double buffered, Z */
-  {
-    -1,                 /* vid */
-    -1,                 /* class */
-    True,               /* rgba */
-    -1, -1, -1, 0,      /* rgba sizes */
-    -1, -1, -1, 0,      /* rgba masks */
-     0,  0,  0, 0,      /* rgba accum sizes */
-    True,               /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    0,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE,           /* visualRating */
-    GLX_NONE,           /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-  },
-  /* [1] = RGB, double buffered, Z, stencil, accum */
-  {
-    -1,                 /* vid */
-    -1,                 /* class */
-    True,               /* rgba */
-    -1, -1, -1, 0,      /* rgba sizes */
-    -1, -1, -1, 0,      /* rgba masks */
-    16, 16, 16, 0,      /* rgba accum sizes */
-    True,               /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    8,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE,           /* visualRating */
-    GLX_NONE,           /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-  },
-  /* [2] = RGB+Alpha, double buffered, Z, stencil, accum */
-  {
-    -1,                 /* vid */
-    -1,                 /* class */
-    True,               /* rgba */
-    -1, -1, -1, 8,      /* rgba sizes */
-    -1, -1, -1, -1,     /* rgba masks */
-    16, 16, 16, 16,     /* rgba accum sizes */
-    True,               /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    8,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE,           /* visualRating */
-    GLX_NONE,           /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-  },
-  /* [3] = RGB+Alpha, single buffered, Z, stencil, accum */
-  {
-    -1,                 /* vid */
-    -1,                 /* class */
-    True,               /* rgba */
-    -1, -1, -1, 8,      /* rgba sizes */
-    -1, -1, -1, -1,     /* rgba masks */
-    16, 16, 16, 16,     /* rgba accum sizes */
-    False,              /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    8,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE,           /* visualRating */
-    GLX_NONE,           /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-  },
-  /* [4] = CI, double buffered, Z */
-  {
-    -1,                 /* vid */
-    -1,                 /* class */
-    False,              /* rgba? (false = color index) */
-    -1, -1, -1, 0,      /* rgba sizes */
-    -1, -1, -1, 0,      /* rgba masks */
-     0,  0,  0, 0,      /* rgba accum sizes */
-    True,               /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    0,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE,           /* visualRating */
-    GLX_NONE,           /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-  },
-};
-
-
-static Bool init_visuals(int *nvisualp, VisualPtr *visualp,
-			 VisualID *defaultVisp,
-			 int ndepth, DepthPtr pdepth,
-			 int rootDepth)
-{
-    int numRGBconfigs;
-    int numCIconfigs;
-    int numVisuals = *nvisualp;
-    int numNewVisuals;
-    int numNewConfigs;
-    VisualPtr pVisual = *visualp;
-    VisualPtr pVisualNew = NULL;
-    VisualID *orig_vid = NULL;
-    __GLcontextModes *modes;
-    __GLXvisualConfig *pNewVisualConfigs = NULL;
-    void **glXVisualPriv;
-    void **pNewVisualPriv;
-    int found_default;
-    int i, j, k;
-
-    if (numConfigs > 0)
-        numNewConfigs = numConfigs;
-    else
-        numNewConfigs = NUM_FALLBACK_CONFIGS;
-
-    /* Alloc space for the list of new GLX visuals */
-    pNewVisualConfigs = (__GLXvisualConfig *)
-                     __glXMalloc(numNewConfigs * sizeof(__GLXvisualConfig));
-    if (!pNewVisualConfigs) {
-	return FALSE;
-    }
-
-    /* Alloc space for the list of new GLX visual privates */
-    pNewVisualPriv = (void **) __glXMalloc(numNewConfigs * sizeof(void *));
-    if (!pNewVisualPriv) {
-	__glXFree(pNewVisualConfigs);
-	return FALSE;
-    }
-
-    /*
-    ** If SetVisualConfigs was not called, then use default GLX
-    ** visual configs.
-    */
-    if (numConfigs == 0) {
-	memcpy(pNewVisualConfigs, FallbackConfigs,
-               NUM_FALLBACK_CONFIGS * sizeof(__GLXvisualConfig));
-	memset(pNewVisualPriv, 0, NUM_FALLBACK_CONFIGS * sizeof(void *));
-    }
-    else {
-        /* copy driver's visual config info */
-        for (i = 0; i < numConfigs; i++) {
-            pNewVisualConfigs[i] = visualConfigs[i];
-            pNewVisualPriv[i] = visualPrivates[i];
-        }
-    }
-
-    /* Count the number of RGB and CI visual configs */
-    numRGBconfigs = 0;
-    numCIconfigs = 0;
-    for (i = 0; i < numNewConfigs; i++) {
-	if (pNewVisualConfigs[i].rgba)
-	    numRGBconfigs++;
-	else
-	    numCIconfigs++;
-    }
-
-    /* Count the total number of visuals to compute */
-    numNewVisuals = 0;
-    for (i = 0; i < numVisuals; i++) {
-        numNewVisuals +=
-	    (pVisual[i].class == TrueColor || pVisual[i].class == DirectColor)
-	    ? numRGBconfigs : numCIconfigs;
-    }
-
-    /* Reset variables for use with the next screen/driver's visual configs */
-    visualConfigs = NULL;
-    numConfigs = 0;
-
-    /* Alloc temp space for the list of orig VisualIDs for each new visual */
-    orig_vid = (VisualID *)__glXMalloc(numNewVisuals * sizeof(VisualID));
-    if (!orig_vid) {
-	__glXFree(pNewVisualPriv);
-	__glXFree(pNewVisualConfigs);
-	return FALSE;
-    }
-
-    /* Alloc space for the list of glXVisuals */
-    modes = _gl_context_modes_create(numNewVisuals, sizeof(__GLcontextModes));
-    if (modes == NULL) {
-	__glXFree(orig_vid);
-	__glXFree(pNewVisualPriv);
-	__glXFree(pNewVisualConfigs);
-	return FALSE;
-    }
-
-    /* Alloc space for the list of glXVisualPrivates */
-    glXVisualPriv = (void **)__glXMalloc(numNewVisuals * sizeof(void *));
-    if (!glXVisualPriv) {
-	_gl_context_modes_destroy( modes );
-	__glXFree(orig_vid);
-	__glXFree(pNewVisualPriv);
-	__glXFree(pNewVisualConfigs);
-	return FALSE;
-    }
-
-    /* Alloc space for the new list of the X server's visuals */
-    pVisualNew = (VisualPtr)__glXMalloc(numNewVisuals * sizeof(VisualRec));
-    if (!pVisualNew) {
-	__glXFree(glXVisualPriv);
-	_gl_context_modes_destroy( modes );
-	__glXFree(orig_vid);
-	__glXFree(pNewVisualPriv);
-	__glXFree(pNewVisualConfigs);
-	return FALSE;
-    }
-
-    /* Initialize the new visuals */
-    found_default = FALSE;
-    MESAScreens[screenInfo.numScreens-1].modes = modes;
-    for (i = j = 0; i < numVisuals; i++) {
-        int is_rgb = (pVisual[i].class == TrueColor ||
-		      pVisual[i].class == DirectColor);
-
-	for (k = 0; k < numNewConfigs; k++) {
-	    if (pNewVisualConfigs[k].rgba != is_rgb)
-		continue;
-
-	    assert( modes != NULL );
-
-	    /* Initialize the new visual */
-	    pVisualNew[j] = pVisual[i];
-	    pVisualNew[j].vid = FakeClientID(0);
-
-	    /* Check for the default visual */
-	    if (!found_default && pVisual[i].vid == *defaultVisp) {
-		*defaultVisp = pVisualNew[j].vid;
-		found_default = TRUE;
-	    }
-
-	    /* Save the old VisualID */
-	    orig_vid[j] = pVisual[i].vid;
-
-	    /* Initialize the glXVisual */
-	    _gl_copy_visual_to_context_mode( modes, & pNewVisualConfigs[k] );
-	    modes->visualID = pVisualNew[j].vid;
-
-	    /*
-	     * If the class is -1, then assume the X visual information
-	     * is identical to what GLX needs, and take them from the X
-	     * visual.  NOTE: if class != -1, then all other fields MUST
-	     * be initialized.
-	     */
-	    if (modes->visualType == GLX_NONE) {
-		modes->visualType = _gl_convert_from_x_visual_type( pVisual[i].class );
-		modes->redBits    = count_bits(pVisual[i].redMask);
-		modes->greenBits  = count_bits(pVisual[i].greenMask);
-		modes->blueBits   = count_bits(pVisual[i].blueMask);
-		modes->alphaBits  = modes->alphaBits;
-		modes->redMask    = pVisual[i].redMask;
-		modes->greenMask  = pVisual[i].greenMask;
-		modes->blueMask   = pVisual[i].blueMask;
-		modes->alphaMask  = modes->alphaMask;
-		modes->rgbBits = (is_rgb)
-		    ? (modes->redBits + modes->greenBits +
-		       modes->blueBits + modes->alphaBits)
-		    : rootDepth;
-	    }
-
-	    /* Save the device-dependent private for this visual */
-	    glXVisualPriv[j] = pNewVisualPriv[k];
-
-	    j++;
-	    modes = modes->next;
-	}
-    }
-
-    assert(j <= numNewVisuals);
-
-    /* Save the GLX visuals in the screen structure */
-    MESAScreens[screenInfo.numScreens-1].num_vis = numNewVisuals;
-    MESAScreens[screenInfo.numScreens-1].private = glXVisualPriv;
-
-    /* Set up depth's VisualIDs */
-    for (i = 0; i < ndepth; i++) {
-	int numVids = 0;
-	VisualID *pVids = NULL;
-	int k, n = 0;
-
-	/* Count the new number of VisualIDs at this depth */
-	for (j = 0; j < pdepth[i].numVids; j++)
-	    for (k = 0; k < numNewVisuals; k++)
-		if (pdepth[i].vids[j] == orig_vid[k])
-		    numVids++;
-
-	/* Allocate a new list of VisualIDs for this depth */
-	pVids = (VisualID *)__glXMalloc(numVids * sizeof(VisualID));
-
-	/* Initialize the new list of VisualIDs for this depth */
-	for (j = 0; j < pdepth[i].numVids; j++)
-	    for (k = 0; k < numNewVisuals; k++)
-		if (pdepth[i].vids[j] == orig_vid[k])
-		    pVids[n++] = pVisualNew[k].vid;
-
-	/* Update this depth's list of VisualIDs */
-	__glXFree(pdepth[i].vids);
-	pdepth[i].vids = pVids;
-	pdepth[i].numVids = numVids;
-    }
-
-    /* Update the X server's visuals */
-    *nvisualp = numNewVisuals;
-    *visualp = pVisualNew;
-
-    /* Free the old list of the X server's visuals */
-    __glXFree(pVisual);
-
-    /* Clean up temporary allocations */
-    __glXFree(orig_vid);
-    __glXFree(pNewVisualPriv);
-    __glXFree(pNewVisualConfigs);
-
-    /* Free the private list created by DDX HW driver */
-    if (visualPrivates)
-        xfree(visualPrivates);
-    visualPrivates = NULL;
-
-    return TRUE;
-}
-
-void __MESA_setVisualConfigs(int nconfigs, __GLXvisualConfig *configs,
-			     void **privates)
-{
-    numConfigs = nconfigs;
-    visualConfigs = configs;
-    visualPrivates = privates;
-}
-
-Bool __MESA_initVisuals(VisualPtr *visualp, DepthPtr *depthp,
-			int *nvisualp, int *ndepthp, int *rootDepthp,
-			VisualID *defaultVisp, unsigned long sizes,
-			int bitsPerRGB)
-{
-    /*
-     * Setup the visuals supported by this particular screen.
-     */
-    return init_visuals(nvisualp, visualp, defaultVisp,
-			*ndepthp, *depthp, *rootDepthp);
-}
-
-static void fixup_visuals(int screen)
-{
-    ScreenPtr pScreen = screenInfo.screens[screen];
-    __MESA_screen *pMScr = &MESAScreens[screen];
-    int j;
-    __GLcontextModes *modes;
-
-    for ( modes = pMScr->modes ; modes != NULL ; modes = modes->next ) {
-	const int vis_class = _gl_convert_to_x_visual_type( modes->visualType );
-	const int nplanes = (modes->rgbBits - modes->alphaBits);
-	const VisualPtr pVis = pScreen->visuals;
-
-	/* Find a visual that matches the GLX visual's class and size */
-	for (j = 0; j < pScreen->numVisuals; j++) {
-	    if (pVis[j].class == vis_class &&
-		pVis[j].nplanes == nplanes) {
-
-		/* Fixup the masks */
-		modes->redMask   = pVis[j].redMask;
-		modes->greenMask = pVis[j].greenMask;
-		modes->blueMask  = pVis[j].blueMask;
-
-		/* Recalc the sizes */
-		modes->redBits   = count_bits(modes->redMask);
-		modes->greenBits = count_bits(modes->greenMask);
-		modes->blueBits  = count_bits(modes->blueMask);
-	    }
-	}
-    }
-}
-
-static void init_screen_visuals(int screen)
-{
-    ScreenPtr pScreen = screenInfo.screens[screen];
-    __GLcontextModes *modes;
-    XMesaVisual *pXMesaVisual;
-    int *used;
-    int i, j;
-
-    /* Alloc space for the list of XMesa visuals */
-    pXMesaVisual = (XMesaVisual *)__glXMalloc(MESAScreens[screen].num_vis *
-					      sizeof(XMesaVisual));
-    __glXMemset(pXMesaVisual, 0,
-		MESAScreens[screen].num_vis * sizeof(XMesaVisual));
-
-    /* FIXME: Change 'used' to be a array of bits (rather than of ints),
-     * FIXME: create a stack array of 8 or 16 bytes.  If 'numVisuals' is less
-     * FIXME: than 64 or 128 the stack array can be used instead of calling
-     * FIXME: __glXMalloc / __glXFree.  If nothing else, convert 'used' to
-     * FIXME: array of bytes instead of ints!
-     */
-    used = (int *)__glXMalloc(pScreen->numVisuals * sizeof(int));
-    __glXMemset(used, 0, pScreen->numVisuals * sizeof(int));
-
-    i = 0;
-    for ( modes = MESAScreens[screen].modes 
-	  ; modes != NULL
-	  ; modes = modes->next ) {
-	const int vis_class = _gl_convert_to_x_visual_type( modes->visualType );
-	const int nplanes = (modes->rgbBits - modes->alphaBits);
-	const VisualPtr pVis = pScreen->visuals;
-
-	for (j = 0; j < pScreen->numVisuals; j++) {
-	    if (pVis[j].class     == vis_class &&
-		pVis[j].nplanes   == nplanes &&
-		pVis[j].redMask   == modes->redMask &&
-		pVis[j].greenMask == modes->greenMask &&
-		pVis[j].blueMask  == modes->blueMask &&
-		!used[j]) {
-
-		/* Create the XMesa visual */
-		pXMesaVisual[i] =
-		    XMesaCreateVisual(pScreen,
-				      pVis,
-				      modes->rgbMode,
-				      (modes->alphaBits > 0),
-				      modes->doubleBufferMode,
-				      modes->stereoMode,
-				      GL_TRUE, /* ximage_flag */
-				      modes->depthBits,
-				      modes->stencilBits,
-				      modes->accumRedBits,
-				      modes->accumGreenBits,
-				      modes->accumBlueBits,
-				      modes->accumAlphaBits,
-				      modes->samples,
-				      modes->level,
-				      modes->visualRating);
-		/* Set the VisualID */
-		modes->visualID = pVis[j].vid;
-
-		/* Mark this visual used */
-		used[j] = 1;
-		break;
-	    }
-	}
-
-	if ( j == pScreen->numVisuals ) {
-	    ErrorF("No matching visual for __GLcontextMode with "
-		   "visual class = %d (%d), nplanes = %u\n",
-		   vis_class, 
-		   modes->visualType,
-		   (modes->rgbBits - modes->alphaBits) );
-	}
-	else if ( modes->visualID == -1 ) {
-	    FatalError( "Matching visual found, but visualID still -1!\n" );
-	}
-
-	i++;
-    }
-
-    __glXFree(used);
-
-    MESAScreens[screen].xm_vis = pXMesaVisual;
-}
-
-Bool __MESA_screenProbe(int screen)
-{
-    /*
-     * Set up the current screen's visuals.
-     */
-    __glDDXScreenInfo.modes = MESAScreens[screen].modes;
-    __glDDXScreenInfo.pVisualPriv = MESAScreens[screen].private;
-    __glDDXScreenInfo.numVisuals =
-	__glDDXScreenInfo.numUsableVisuals = MESAScreens[screen].num_vis;
-
-    /*
-     * Set the current screen's createContext routine.  This could be
-     * wrapped by a DDX GLX context creation routine.
-     */
-    __glDDXScreenInfo.createContext = __MESA_createContext;
-
-    /*
-     * The ordering of the rgb compenents might have been changed by the
-     * driver after mi initialized them.
-     */
-    fixup_visuals(screen);
-
-    /*
-     * Find the GLX visuals that are supported by this screen and create
-     * XMesa's visuals.
-     */
-    init_screen_visuals(screen);
-
-    return TRUE;
-}
-
-extern void __MESA_resetExtension(void)
-{
-    int i, j;
-
-    XMesaReset();
-
-    for (i = 0; i < screenInfo.numScreens; i++) {
-	for (j = 0; j < MESAScreens[i].num_vis; j++) {
-	  if (MESAScreens[i].xm_vis[j]) {
-	        XMesaDestroyVisual(MESAScreens[i].xm_vis[j]);
-		MESAScreens[i].xm_vis[j] = NULL;
-	  }
-	}
-	_gl_context_modes_destroy( MESAScreens[i].modes );
-	MESAScreens[i].modes = NULL;
-	__glXFree(MESAScreens[i].private);
-	MESAScreens[i].private = NULL;
-	__glXFree(MESAScreens[i].xm_vis);
-	MESAScreens[i].xm_vis = NULL;
-	MESAScreens[i].num_vis = 0;
-    }
-    __glDDXScreenInfo.modes = NULL;
-    MESA_CC = NULL;
-}
-
-void __MESA_createBuffer(__GLXdrawablePrivate *glxPriv)
-{
-    DrawablePtr pDraw = glxPriv->pDraw;
-    XMesaVisual xm_vis = find_mesa_visual(pDraw->pScreen->myNum,
-					  glxPriv->modes->visualID);
-    __GLdrawablePrivate *glPriv = &glxPriv->glPriv;
-    __MESA_buffer buf;
-
-    if (xm_vis == NULL) {
-	ErrorF("find_mesa_visual returned NULL for visualID = 0x%04x\n",
-	       glxPriv->modes->visualID);
-    }
-    buf = (__MESA_buffer)__glXMalloc(sizeof(struct __MESA_bufferRec));
-
-    /* Create Mesa's buffers */
-    if (glxPriv->type == DRAWABLE_WINDOW) {
-	buf->xm_buf = (void *)XMesaCreateWindowBuffer(xm_vis,
-						      (WindowPtr)pDraw);
-    } else {
-	buf->xm_buf = (void *)XMesaCreatePixmapBuffer(xm_vis,
-						      (PixmapPtr)pDraw, 0);
-    }
-
-    /* Wrap the front buffer's resize routine */
-    buf->fbresize = glPriv->frontBuffer.resize;
-    glPriv->frontBuffer.resize = __MESA_resizeBuffers;
-
-    /* Wrap the swap buffers routine */
-    buf->fbswap = glxPriv->swapBuffers;
-    glxPriv->swapBuffers = __MESA_swapBuffers;
-
-    /* Save Mesa's private buffer structure */
-    glPriv->private = (void *)buf;
-    glPriv->freePrivate = __MESA_destroyBuffer;
-}
-
-GLboolean __MESA_resizeBuffers(__GLdrawableBuffer *buffer,
-			       GLint x, GLint y,
-			       GLuint width, GLuint height, 
-			       __GLdrawablePrivate *glPriv,
-			       GLuint bufferMask)
-{
-    __MESA_buffer buf = (__MESA_buffer)glPriv->private;
-
-    if (buf->xm_buf)
-	XMesaResizeBuffers(buf->xm_buf);
-
-    return (*buf->fbresize)(buffer, x, y, width, height, glPriv, bufferMask);
-}
-
-GLboolean __MESA_swapBuffers(__GLXdrawablePrivate *glxPriv)
-{
-    __MESA_buffer buf = (__MESA_buffer)glxPriv->glPriv.private;
-
-    /*
-    ** Do not call the wrapped swap buffers routine since Mesa has
-    ** already done the swap.
-    */
-    XMesaSwapBuffers(buf->xm_buf);
-
-    return GL_TRUE;
-}
-
-void __MESA_destroyBuffer(__GLdrawablePrivate *glPriv)
-{
-    __MESA_buffer buf = (__MESA_buffer)glPriv->private;
-    __GLXdrawablePrivate *glxPriv = (__GLXdrawablePrivate *)glPriv->other;
-
-#ifdef NXAGENT_SERVER
-    AddWSDrawBuffer(& (buf -> xm_buf -> mesa_buffer) );
-#endif
-
-    /* Destroy Mesa's buffers */
-    if (buf->xm_buf)
-	XMesaDestroyBuffer(buf->xm_buf);
-
-    /* Unwrap these routines */
-    glxPriv->swapBuffers = buf->fbswap;
-    glPriv->frontBuffer.resize = buf->fbresize;
-
-    __glXFree(glPriv->private);
-    glPriv->private = NULL; 
-}
-
-__GLinterface *__MESA_createContext(__GLimports *imports,
-				    __GLcontextModes *modes,
-				    __GLinterface *shareGC)
-{
-    __GLcontext *gl_ctx = NULL;
-    __GLcontext *m_share = NULL;
-    __GLXcontext *glxc = (__GLXcontext *)imports->other;
-    XMesaVisual xm_vis;
-
-    if (shareGC) 
-       m_share = (__GLcontext *)shareGC;
-
-    xm_vis = find_mesa_visual(glxc->pScreen->myNum, glxc->modes->visualID);
-    if (xm_vis) {
-       XMesaContext xmshare = m_share ? m_share->DriverCtx : 0;
-       XMesaContext xmctx = XMesaCreateContext(xm_vis, xmshare);
-       gl_ctx = xmctx ? &xmctx->mesa : 0;
-    }
-    else {
-	ErrorF("find_mesa_visual returned NULL for visualID = 0x%04x\n",
-	       glxc->modes->visualID);
-    }
-
-
-    if (!gl_ctx)
-       return NULL;
-	
-    gl_ctx->imports = *imports;
-    gl_ctx->exports.destroyContext = __MESA_destroyContext;
-    gl_ctx->exports.loseCurrent = __MESA_loseCurrent;
-    gl_ctx->exports.makeCurrent = __MESA_makeCurrent;
-    gl_ctx->exports.shareContext = __MESA_shareContext;
-    gl_ctx->exports.copyContext = __MESA_copyContext;
-    gl_ctx->exports.forceCurrent = __MESA_forceCurrent;
-    gl_ctx->exports.notifyResize = __MESA_notifyResize;
-    gl_ctx->exports.notifyDestroy = __MESA_notifyDestroy;
-    gl_ctx->exports.notifySwapBuffers = __MESA_notifySwapBuffers;
-    gl_ctx->exports.dispatchExec = __MESA_dispatchExec;
-    gl_ctx->exports.beginDispatchOverride = __MESA_beginDispatchOverride;
-    gl_ctx->exports.endDispatchOverride = __MESA_endDispatchOverride;
-
-    return (__GLinterface *)gl_ctx;
-}
-
-GLboolean __MESA_destroyContext(__GLcontext *gc)
-{
-    XMesaContext xmesa = (XMesaContext) gc->DriverCtx;
-    XMesaDestroyContext( xmesa );
-    return GL_TRUE;
-}
-
-GLboolean __MESA_loseCurrent(__GLcontext *gc)
-{
-    XMesaContext xmesa = (XMesaContext) gc->DriverCtx;
-    MESA_CC = NULL;
-    __glXLastContext = NULL;
-    return XMesaLoseCurrent(xmesa);
-}
-
-GLboolean __MESA_makeCurrent(__GLcontext *gc)
-{
-    __GLdrawablePrivate *drawPriv = gc->imports.getDrawablePrivate( gc );
-    __MESA_buffer drawBuf = (__MESA_buffer)drawPriv->private;
-    __GLdrawablePrivate *readPriv = gc->imports.getReadablePrivate( gc );
-    __MESA_buffer readBuf = (__MESA_buffer)readPriv->private;
-    XMesaContext xmesa = (XMesaContext) gc->DriverCtx;
-
-    MESA_CC = gc;
-    return XMesaMakeCurrent2(xmesa, drawBuf->xm_buf, readBuf->xm_buf);
-}
-
-GLboolean __MESA_shareContext(__GLcontext *gc, __GLcontext *gcShare)
-{
-    /* NOT_DONE */
-    /* XXX I don't see where/how this could ever be called */
-    ErrorF("__MESA_shareContext\n");
-    return GL_FALSE;
-}
-
-GLboolean __MESA_copyContext(__GLcontext *dst, const __GLcontext *src,
-			     GLuint mask)
-{
-    XMesaContext xm_dst = (XMesaContext) dst->DriverCtx;
-    const XMesaContext xm_src = (const XMesaContext) src->DriverCtx;
-    _mesa_copy_context(&xm_src->mesa, &xm_dst->mesa, mask);
-    return GL_TRUE;
-}
-
-GLboolean __MESA_forceCurrent(__GLcontext *gc)
-{
-    XMesaContext xmesa = (XMesaContext) gc->DriverCtx;
-    MESA_CC = gc;
-    return XMesaForceCurrent(xmesa);
-}
-
-GLboolean __MESA_notifyResize(__GLcontext *gc)
-{
-    /* NOT_DONE */
-    ErrorF("__MESA_notifyResize\n");
-    return GL_FALSE;
-}
-
-void __MESA_notifyDestroy(__GLcontext *gc)
-{
-    /* NOT_DONE */
-    ErrorF("__MESA_notifyDestroy\n");
-    return;
-}
-
-void __MESA_notifySwapBuffers(__GLcontext *gc)
-{
-    _mesa_notifySwapBuffers(gc);
-}
-
-struct __GLdispatchStateRec *__MESA_dispatchExec(__GLcontext *gc)
-{
-    /* NOT_DONE */
-    ErrorF("__MESA_dispatchExec\n");
-    return NULL;
-}
-
-void __MESA_beginDispatchOverride(__GLcontext *gc)
-{
-    /* NOT_DONE */
-    ErrorF("__MESA_beginDispatchOverride\n");
-    return;
-}
-
-void __MESA_endDispatchOverride(__GLcontext *gc)
-{
-    /* NOT_DONE */
-    ErrorF("__MESA_endDispatchOverride\n");
-    return;
-}
-
-
-/*
- * Server-side GLX uses these functions which are normally defined
- * in the OpenGL SI.
- */
-
-GLuint __glFloorLog2(GLuint val)
-{
-    int c = 0;
-
-    while (val > 1) {
-	c++;
-	val >>= 1;
-    }
-    return c;
-}
-
diff --git a/nx-X11/programs/Xserver/GL/mesa/X/xf86glx.c.X.original b/nx-X11/programs/Xserver/GL/mesa/X/xf86glx.c.X.original
deleted file mode 100644
index 5dd4e7c37..000000000
--- a/nx-X11/programs/Xserver/GL/mesa/X/xf86glx.c.X.original
+++ /dev/null
@@ -1,914 +0,0 @@
-/* $XFree86: xc/programs/Xserver/GL/mesa/src/X/xf86glx.c,v 1.19 2003/07/16 01:38:27 dawes Exp $ */
-/**************************************************************************
-
-Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sub license, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice (including the
-next paragraph) shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
-IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
-ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-/*
- * Authors:
- *   Kevin E. Martin <kevin@precisioninsight.com>
- *   Brian E. Paul <brian@precisioninsight.com>
- *
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <regionstr.h>
-#include <resource.h>
-#include <GL/gl.h>
-#include <GL/glxint.h>
-#include <GL/glxtokens.h>
-#include <scrnintstr.h>
-#include <config.h>
-#include <glxserver.h>
-#include <glxscreens.h>
-#include <glxdrawable.h>
-#include <glxcontext.h>
-#include <glxext.h>
-#include <glxutil.h>
-#include "xf86glxint.h"
-#include "context.h"
-#include "xmesaP.h"
-#include <GL/xf86glx.h>
-#include "context.h"
-
-/*
- * This define is for the glcore.h header file.
- * If you add it here, then make sure you also add it in
- * ../../../glx/Imakefile.
- */
-#if 0
-#define DEBUG
-#include <GL/internal/glcore.h>
-#undef DEBUG
-#else
-#include <GL/internal/glcore.h>
-#endif
-
-#include "glcontextmodes.h"
-
-/*
- * This structure is statically allocated in the __glXScreens[]
- * structure.  This struct is not used anywhere other than in
- * __glXScreenInit to initialize each of the active screens
- * (__glXActiveScreens[]).  Several of the fields must be initialized by
- * the screenProbe routine before they are copied to the active screens
- * struct.  In particular, the contextCreate, pGlxVisual, numVisuals,
- * and numUsableVisuals fields must be initialized.
- */
-static __GLXscreenInfo __glDDXScreenInfo = {
-    __MESA_screenProbe,   /* Must be generic and handle all screens */
-    __MESA_createContext, /* Substitute screen's createContext routine */
-    __MESA_createBuffer,  /* Substitute screen's createBuffer routine */
-    NULL,                 /* Set up modes in probe */
-    NULL,                 /* Set up pVisualPriv in probe */
-    0,                    /* Set up numVisuals in probe */
-    0,                    /* Set up numUsableVisuals in probe */
-    NULL,                 /* GLextensions is overwritten by __glXScreenInit */
-    "Vendor String",      /* GLXvendor is overwritten by __glXScreenInit */
-    "Version String",     /* GLXversion is overwritten by __glXScreenInit */
-    "Extensions String",  /* GLXextensions is overwritten by __glXScreenInit */
-    NULL                  /* WrappedPositionWindow is overwritten */
-};
-
-void *__glXglDDXScreenInfo(void) {
-    return &__glDDXScreenInfo;
-}
-
-static __GLXextensionInfo __glDDXExtensionInfo = {
-    GL_CORE_MESA,
-    __MESA_resetExtension,
-    __MESA_initVisuals,
-    __MESA_setVisualConfigs
-};
-
-void *__glXglDDXExtensionInfo(void) {
-    return &__glDDXExtensionInfo;
-}
-
-static __MESA_screen  MESAScreens[MAXSCREENS];
-static __GLcontext   *MESA_CC        = NULL;
-
-static int                 numConfigs     = 0;
-static __GLXvisualConfig  *visualConfigs  = NULL;
-static void              **visualPrivates = NULL;
-
-
-static int count_bits(unsigned int n)
-{
-   int bits = 0;
-
-   while (n > 0) {
-      if (n & 1) bits++;
-      n >>= 1;
-   }
-   return bits;
-}
-
-
-static XMesaVisual find_mesa_visual(int screen, VisualID vid)
-{
-    __MESA_screen * const pMScr = &MESAScreens[screen];
-    const __GLcontextModes *modes;
-    unsigned i = 0;
-
-    for ( modes = pMScr->modes ; modes != NULL ; modes = modes->next ) {
-	if ( modes->visualID == vid ) {
-	    break;
-	}
-
-	i++;
-    }
-
-    return (modes != NULL) ? pMScr->xm_vis[i] : NULL;
-}
-
-
-/*
- * In the case the driver defines no GLX visuals we'll use these.
- * Note that for TrueColor and DirectColor visuals, bufferSize is the 
- * sum of redSize, greenSize, blueSize and alphaSize, which may be larger 
- * than the nplanes/rootDepth of the server's X11 visuals
- */
-#define NUM_FALLBACK_CONFIGS 5
-static __GLXvisualConfig FallbackConfigs[NUM_FALLBACK_CONFIGS] = {
-  /* [0] = RGB, double buffered, Z */
-  {
-    -1,                 /* vid */
-    -1,                 /* class */
-    True,               /* rgba */
-    -1, -1, -1, 0,      /* rgba sizes */
-    -1, -1, -1, 0,      /* rgba masks */
-     0,  0,  0, 0,      /* rgba accum sizes */
-    True,               /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    0,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE,           /* visualRating */
-    GLX_NONE,           /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-  },
-  /* [1] = RGB, double buffered, Z, stencil, accum */
-  {
-    -1,                 /* vid */
-    -1,                 /* class */
-    True,               /* rgba */
-    -1, -1, -1, 0,      /* rgba sizes */
-    -1, -1, -1, 0,      /* rgba masks */
-    16, 16, 16, 0,      /* rgba accum sizes */
-    True,               /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    8,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE,           /* visualRating */
-    GLX_NONE,           /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-  },
-  /* [2] = RGB+Alpha, double buffered, Z, stencil, accum */
-  {
-    -1,                 /* vid */
-    -1,                 /* class */
-    True,               /* rgba */
-    -1, -1, -1, 8,      /* rgba sizes */
-    -1, -1, -1, -1,     /* rgba masks */
-    16, 16, 16, 16,     /* rgba accum sizes */
-    True,               /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    8,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE,           /* visualRating */
-    GLX_NONE,           /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-  },
-  /* [3] = RGB+Alpha, single buffered, Z, stencil, accum */
-  {
-    -1,                 /* vid */
-    -1,                 /* class */
-    True,               /* rgba */
-    -1, -1, -1, 8,      /* rgba sizes */
-    -1, -1, -1, -1,     /* rgba masks */
-    16, 16, 16, 16,     /* rgba accum sizes */
-    False,              /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    8,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE,           /* visualRating */
-    GLX_NONE,           /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-  },
-  /* [4] = CI, double buffered, Z */
-  {
-    -1,                 /* vid */
-    -1,                 /* class */
-    False,              /* rgba? (false = color index) */
-    -1, -1, -1, 0,      /* rgba sizes */
-    -1, -1, -1, 0,      /* rgba masks */
-     0,  0,  0, 0,      /* rgba accum sizes */
-    True,               /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    0,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE,           /* visualRating */
-    GLX_NONE,           /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-  },
-};
-
-
-static Bool init_visuals(int *nvisualp, VisualPtr *visualp,
-			 VisualID *defaultVisp,
-			 int ndepth, DepthPtr pdepth,
-			 int rootDepth)
-{
-    int numRGBconfigs;
-    int numCIconfigs;
-    int numVisuals = *nvisualp;
-    int numNewVisuals;
-    int numNewConfigs;
-    VisualPtr pVisual = *visualp;
-    VisualPtr pVisualNew = NULL;
-    VisualID *orig_vid = NULL;
-    __GLcontextModes *modes;
-    __GLXvisualConfig *pNewVisualConfigs = NULL;
-    void **glXVisualPriv;
-    void **pNewVisualPriv;
-    int found_default;
-    int i, j, k;
-
-    if (numConfigs > 0)
-        numNewConfigs = numConfigs;
-    else
-        numNewConfigs = NUM_FALLBACK_CONFIGS;
-
-    /* Alloc space for the list of new GLX visuals */
-    pNewVisualConfigs = (__GLXvisualConfig *)
-                     __glXMalloc(numNewConfigs * sizeof(__GLXvisualConfig));
-    if (!pNewVisualConfigs) {
-	return FALSE;
-    }
-
-    /* Alloc space for the list of new GLX visual privates */
-    pNewVisualPriv = (void **) __glXMalloc(numNewConfigs * sizeof(void *));
-    if (!pNewVisualPriv) {
-	__glXFree(pNewVisualConfigs);
-	return FALSE;
-    }
-
-    /*
-    ** If SetVisualConfigs was not called, then use default GLX
-    ** visual configs.
-    */
-    if (numConfigs == 0) {
-	memcpy(pNewVisualConfigs, FallbackConfigs,
-               NUM_FALLBACK_CONFIGS * sizeof(__GLXvisualConfig));
-	memset(pNewVisualPriv, 0, NUM_FALLBACK_CONFIGS * sizeof(void *));
-    }
-    else {
-        /* copy driver's visual config info */
-        for (i = 0; i < numConfigs; i++) {
-            pNewVisualConfigs[i] = visualConfigs[i];
-            pNewVisualPriv[i] = visualPrivates[i];
-        }
-    }
-
-    /* Count the number of RGB and CI visual configs */
-    numRGBconfigs = 0;
-    numCIconfigs = 0;
-    for (i = 0; i < numNewConfigs; i++) {
-	if (pNewVisualConfigs[i].rgba)
-	    numRGBconfigs++;
-	else
-	    numCIconfigs++;
-    }
-
-    /* Count the total number of visuals to compute */
-    numNewVisuals = 0;
-    for (i = 0; i < numVisuals; i++) {
-        numNewVisuals +=
-	    (pVisual[i].class == TrueColor || pVisual[i].class == DirectColor)
-	    ? numRGBconfigs : numCIconfigs;
-    }
-
-    /* Reset variables for use with the next screen/driver's visual configs */
-    visualConfigs = NULL;
-    numConfigs = 0;
-
-    /* Alloc temp space for the list of orig VisualIDs for each new visual */
-    orig_vid = (VisualID *)__glXMalloc(numNewVisuals * sizeof(VisualID));
-    if (!orig_vid) {
-	__glXFree(pNewVisualPriv);
-	__glXFree(pNewVisualConfigs);
-	return FALSE;
-    }
-
-    /* Alloc space for the list of glXVisuals */
-    modes = _gl_context_modes_create(numNewVisuals, sizeof(__GLcontextModes));
-    if (modes == NULL) {
-	__glXFree(orig_vid);
-	__glXFree(pNewVisualPriv);
-	__glXFree(pNewVisualConfigs);
-	return FALSE;
-    }
-
-    /* Alloc space for the list of glXVisualPrivates */
-    glXVisualPriv = (void **)__glXMalloc(numNewVisuals * sizeof(void *));
-    if (!glXVisualPriv) {
-	_gl_context_modes_destroy( modes );
-	__glXFree(orig_vid);
-	__glXFree(pNewVisualPriv);
-	__glXFree(pNewVisualConfigs);
-	return FALSE;
-    }
-
-    /* Alloc space for the new list of the X server's visuals */
-    pVisualNew = (VisualPtr)__glXMalloc(numNewVisuals * sizeof(VisualRec));
-    if (!pVisualNew) {
-	__glXFree(glXVisualPriv);
-	_gl_context_modes_destroy( modes );
-	__glXFree(orig_vid);
-	__glXFree(pNewVisualPriv);
-	__glXFree(pNewVisualConfigs);
-	return FALSE;
-    }
-
-    /* Initialize the new visuals */
-    found_default = FALSE;
-    MESAScreens[screenInfo.numScreens-1].modes = modes;
-    for (i = j = 0; i < numVisuals; i++) {
-        int is_rgb = (pVisual[i].class == TrueColor ||
-		      pVisual[i].class == DirectColor);
-
-	for (k = 0; k < numNewConfigs; k++) {
-	    if (pNewVisualConfigs[k].rgba != is_rgb)
-		continue;
-
-	    assert( modes != NULL );
-
-	    /* Initialize the new visual */
-	    pVisualNew[j] = pVisual[i];
-	    pVisualNew[j].vid = FakeClientID(0);
-
-	    /* Check for the default visual */
-	    if (!found_default && pVisual[i].vid == *defaultVisp) {
-		*defaultVisp = pVisualNew[j].vid;
-		found_default = TRUE;
-	    }
-
-	    /* Save the old VisualID */
-	    orig_vid[j] = pVisual[i].vid;
-
-	    /* Initialize the glXVisual */
-	    _gl_copy_visual_to_context_mode( modes, & pNewVisualConfigs[k] );
-	    modes->visualID = pVisualNew[j].vid;
-
-	    /*
-	     * If the class is -1, then assume the X visual information
-	     * is identical to what GLX needs, and take them from the X
-	     * visual.  NOTE: if class != -1, then all other fields MUST
-	     * be initialized.
-	     */
-	    if (modes->visualType == GLX_NONE) {
-		modes->visualType = _gl_convert_from_x_visual_type( pVisual[i].class );
-		modes->redBits    = count_bits(pVisual[i].redMask);
-		modes->greenBits  = count_bits(pVisual[i].greenMask);
-		modes->blueBits   = count_bits(pVisual[i].blueMask);
-		modes->alphaBits  = modes->alphaBits;
-		modes->redMask    = pVisual[i].redMask;
-		modes->greenMask  = pVisual[i].greenMask;
-		modes->blueMask   = pVisual[i].blueMask;
-		modes->alphaMask  = modes->alphaMask;
-		modes->rgbBits = (is_rgb)
-		    ? (modes->redBits + modes->greenBits +
-		       modes->blueBits + modes->alphaBits)
-		    : rootDepth;
-	    }
-
-	    /* Save the device-dependent private for this visual */
-	    glXVisualPriv[j] = pNewVisualPriv[k];
-
-	    j++;
-	    modes = modes->next;
-	}
-    }
-
-    assert(j <= numNewVisuals);
-
-    /* Save the GLX visuals in the screen structure */
-    MESAScreens[screenInfo.numScreens-1].num_vis = numNewVisuals;
-    MESAScreens[screenInfo.numScreens-1].private = glXVisualPriv;
-
-    /* Set up depth's VisualIDs */
-    for (i = 0; i < ndepth; i++) {
-	int numVids = 0;
-	VisualID *pVids = NULL;
-	int k, n = 0;
-
-	/* Count the new number of VisualIDs at this depth */
-	for (j = 0; j < pdepth[i].numVids; j++)
-	    for (k = 0; k < numNewVisuals; k++)
-		if (pdepth[i].vids[j] == orig_vid[k])
-		    numVids++;
-
-	/* Allocate a new list of VisualIDs for this depth */
-	pVids = (VisualID *)__glXMalloc(numVids * sizeof(VisualID));
-
-	/* Initialize the new list of VisualIDs for this depth */
-	for (j = 0; j < pdepth[i].numVids; j++)
-	    for (k = 0; k < numNewVisuals; k++)
-		if (pdepth[i].vids[j] == orig_vid[k])
-		    pVids[n++] = pVisualNew[k].vid;
-
-	/* Update this depth's list of VisualIDs */
-	__glXFree(pdepth[i].vids);
-	pdepth[i].vids = pVids;
-	pdepth[i].numVids = numVids;
-    }
-
-    /* Update the X server's visuals */
-    *nvisualp = numNewVisuals;
-    *visualp = pVisualNew;
-
-    /* Free the old list of the X server's visuals */
-    __glXFree(pVisual);
-
-    /* Clean up temporary allocations */
-    __glXFree(orig_vid);
-    __glXFree(pNewVisualPriv);
-    __glXFree(pNewVisualConfigs);
-
-    /* Free the private list created by DDX HW driver */
-    if (visualPrivates)
-        xfree(visualPrivates);
-    visualPrivates = NULL;
-
-    return TRUE;
-}
-
-void __MESA_setVisualConfigs(int nconfigs, __GLXvisualConfig *configs,
-			     void **privates)
-{
-    numConfigs = nconfigs;
-    visualConfigs = configs;
-    visualPrivates = privates;
-}
-
-Bool __MESA_initVisuals(VisualPtr *visualp, DepthPtr *depthp,
-			int *nvisualp, int *ndepthp, int *rootDepthp,
-			VisualID *defaultVisp, unsigned long sizes,
-			int bitsPerRGB)
-{
-    /*
-     * Setup the visuals supported by this particular screen.
-     */
-    return init_visuals(nvisualp, visualp, defaultVisp,
-			*ndepthp, *depthp, *rootDepthp);
-}
-
-static void fixup_visuals(int screen)
-{
-    ScreenPtr pScreen = screenInfo.screens[screen];
-    __MESA_screen *pMScr = &MESAScreens[screen];
-    int j;
-    __GLcontextModes *modes;
-
-    for ( modes = pMScr->modes ; modes != NULL ; modes = modes->next ) {
-	const int vis_class = _gl_convert_to_x_visual_type( modes->visualType );
-	const int nplanes = (modes->rgbBits - modes->alphaBits);
-	const VisualPtr pVis = pScreen->visuals;
-
-	/* Find a visual that matches the GLX visual's class and size */
-	for (j = 0; j < pScreen->numVisuals; j++) {
-	    if (pVis[j].class == vis_class &&
-		pVis[j].nplanes == nplanes) {
-
-		/* Fixup the masks */
-		modes->redMask   = pVis[j].redMask;
-		modes->greenMask = pVis[j].greenMask;
-		modes->blueMask  = pVis[j].blueMask;
-
-		/* Recalc the sizes */
-		modes->redBits   = count_bits(modes->redMask);
-		modes->greenBits = count_bits(modes->greenMask);
-		modes->blueBits  = count_bits(modes->blueMask);
-	    }
-	}
-    }
-}
-
-static void init_screen_visuals(int screen)
-{
-    ScreenPtr pScreen = screenInfo.screens[screen];
-    __GLcontextModes *modes;
-    XMesaVisual *pXMesaVisual;
-    int *used;
-    int i, j;
-
-    /* Alloc space for the list of XMesa visuals */
-    pXMesaVisual = (XMesaVisual *)__glXMalloc(MESAScreens[screen].num_vis *
-					      sizeof(XMesaVisual));
-    __glXMemset(pXMesaVisual, 0,
-		MESAScreens[screen].num_vis * sizeof(XMesaVisual));
-
-    /* FIXME: Change 'used' to be a array of bits (rather than of ints),
-     * FIXME: create a stack array of 8 or 16 bytes.  If 'numVisuals' is less
-     * FIXME: than 64 or 128 the stack array can be used instead of calling
-     * FIXME: __glXMalloc / __glXFree.  If nothing else, convert 'used' to
-     * FIXME: array of bytes instead of ints!
-     */
-    used = (int *)__glXMalloc(pScreen->numVisuals * sizeof(int));
-    __glXMemset(used, 0, pScreen->numVisuals * sizeof(int));
-
-    i = 0;
-    for ( modes = MESAScreens[screen].modes 
-	  ; modes != NULL
-	  ; modes = modes->next ) {
-	const int vis_class = _gl_convert_to_x_visual_type( modes->visualType );
-	const int nplanes = (modes->rgbBits - modes->alphaBits);
-	const VisualPtr pVis = pScreen->visuals;
-
-	for (j = 0; j < pScreen->numVisuals; j++) {
-	    if (pVis[j].class     == vis_class &&
-		pVis[j].nplanes   == nplanes &&
-		pVis[j].redMask   == modes->redMask &&
-		pVis[j].greenMask == modes->greenMask &&
-		pVis[j].blueMask  == modes->blueMask &&
-		!used[j]) {
-
-		/* Create the XMesa visual */
-		pXMesaVisual[i] =
-		    XMesaCreateVisual(pScreen,
-				      pVis,
-				      modes->rgbMode,
-				      (modes->alphaBits > 0),
-				      modes->doubleBufferMode,
-				      modes->stereoMode,
-				      GL_TRUE, /* ximage_flag */
-				      modes->depthBits,
-				      modes->stencilBits,
-				      modes->accumRedBits,
-				      modes->accumGreenBits,
-				      modes->accumBlueBits,
-				      modes->accumAlphaBits,
-				      modes->samples,
-				      modes->level,
-				      modes->visualRating);
-		/* Set the VisualID */
-		modes->visualID = pVis[j].vid;
-
-		/* Mark this visual used */
-		used[j] = 1;
-		break;
-	    }
-	}
-
-	if ( j == pScreen->numVisuals ) {
-	    ErrorF("No matching visual for __GLcontextMode with "
-		   "visual class = %d (%d), nplanes = %u\n",
-		   vis_class, 
-		   modes->visualType,
-		   (modes->rgbBits - modes->alphaBits) );
-	}
-	else if ( modes->visualID == -1 ) {
-	    FatalError( "Matching visual found, but visualID still -1!\n" );
-	}
-
-	i++;
-    }
-
-    __glXFree(used);
-
-    MESAScreens[screen].xm_vis = pXMesaVisual;
-}
-
-Bool __MESA_screenProbe(int screen)
-{
-    /*
-     * Set up the current screen's visuals.
-     */
-    __glDDXScreenInfo.modes = MESAScreens[screen].modes;
-    __glDDXScreenInfo.pVisualPriv = MESAScreens[screen].private;
-    __glDDXScreenInfo.numVisuals =
-	__glDDXScreenInfo.numUsableVisuals = MESAScreens[screen].num_vis;
-
-    /*
-     * Set the current screen's createContext routine.  This could be
-     * wrapped by a DDX GLX context creation routine.
-     */
-    __glDDXScreenInfo.createContext = __MESA_createContext;
-
-    /*
-     * The ordering of the rgb compenents might have been changed by the
-     * driver after mi initialized them.
-     */
-    fixup_visuals(screen);
-
-    /*
-     * Find the GLX visuals that are supported by this screen and create
-     * XMesa's visuals.
-     */
-    init_screen_visuals(screen);
-
-    return TRUE;
-}
-
-extern void __MESA_resetExtension(void)
-{
-    int i, j;
-
-    XMesaReset();
-
-    for (i = 0; i < screenInfo.numScreens; i++) {
-	for (j = 0; j < MESAScreens[i].num_vis; j++) {
-	  if (MESAScreens[i].xm_vis[j]) {
-	        XMesaDestroyVisual(MESAScreens[i].xm_vis[j]);
-		MESAScreens[i].xm_vis[j] = NULL;
-	  }
-	}
-	_gl_context_modes_destroy( MESAScreens[i].modes );
-	MESAScreens[i].modes = NULL;
-	__glXFree(MESAScreens[i].private);
-	MESAScreens[i].private = NULL;
-	__glXFree(MESAScreens[i].xm_vis);
-	MESAScreens[i].xm_vis = NULL;
-	MESAScreens[i].num_vis = 0;
-    }
-    __glDDXScreenInfo.modes = NULL;
-    MESA_CC = NULL;
-}
-
-void __MESA_createBuffer(__GLXdrawablePrivate *glxPriv)
-{
-    DrawablePtr pDraw = glxPriv->pDraw;
-    XMesaVisual xm_vis = find_mesa_visual(pDraw->pScreen->myNum,
-					  glxPriv->modes->visualID);
-    __GLdrawablePrivate *glPriv = &glxPriv->glPriv;
-    __MESA_buffer buf;
-
-    if (xm_vis == NULL) {
-	ErrorF("find_mesa_visual returned NULL for visualID = 0x%04x\n",
-	       glxPriv->modes->visualID);
-    }
-    buf = (__MESA_buffer)__glXMalloc(sizeof(struct __MESA_bufferRec));
-
-    /* Create Mesa's buffers */
-    if (glxPriv->type == DRAWABLE_WINDOW) {
-	buf->xm_buf = (void *)XMesaCreateWindowBuffer(xm_vis,
-						      (WindowPtr)pDraw);
-    } else {
-	buf->xm_buf = (void *)XMesaCreatePixmapBuffer(xm_vis,
-						      (PixmapPtr)pDraw, 0);
-    }
-
-    /* Wrap the front buffer's resize routine */
-    buf->fbresize = glPriv->frontBuffer.resize;
-    glPriv->frontBuffer.resize = __MESA_resizeBuffers;
-
-    /* Wrap the swap buffers routine */
-    buf->fbswap = glxPriv->swapBuffers;
-    glxPriv->swapBuffers = __MESA_swapBuffers;
-
-    /* Save Mesa's private buffer structure */
-    glPriv->private = (void *)buf;
-    glPriv->freePrivate = __MESA_destroyBuffer;
-}
-
-GLboolean __MESA_resizeBuffers(__GLdrawableBuffer *buffer,
-			       GLint x, GLint y,
-			       GLuint width, GLuint height, 
-			       __GLdrawablePrivate *glPriv,
-			       GLuint bufferMask)
-{
-    __MESA_buffer buf = (__MESA_buffer)glPriv->private;
-
-    if (buf->xm_buf)
-	XMesaResizeBuffers(buf->xm_buf);
-
-    return (*buf->fbresize)(buffer, x, y, width, height, glPriv, bufferMask);
-}
-
-GLboolean __MESA_swapBuffers(__GLXdrawablePrivate *glxPriv)
-{
-    __MESA_buffer buf = (__MESA_buffer)glxPriv->glPriv.private;
-
-    /*
-    ** Do not call the wrapped swap buffers routine since Mesa has
-    ** already done the swap.
-    */
-    XMesaSwapBuffers(buf->xm_buf);
-
-    return GL_TRUE;
-}
-
-void __MESA_destroyBuffer(__GLdrawablePrivate *glPriv)
-{
-    __MESA_buffer buf = (__MESA_buffer)glPriv->private;
-    __GLXdrawablePrivate *glxPriv = (__GLXdrawablePrivate *)glPriv->other;
-
-    /* Destroy Mesa's buffers */
-    if (buf->xm_buf)
-	XMesaDestroyBuffer(buf->xm_buf);
-
-    /* Unwrap these routines */
-    glxPriv->swapBuffers = buf->fbswap;
-    glPriv->frontBuffer.resize = buf->fbresize;
-
-    __glXFree(glPriv->private);
-    glPriv->private = NULL;
-}
-
-__GLinterface *__MESA_createContext(__GLimports *imports,
-				    __GLcontextModes *modes,
-				    __GLinterface *shareGC)
-{
-    __GLcontext *gl_ctx = NULL;
-    __GLcontext *m_share = NULL;
-    __GLXcontext *glxc = (__GLXcontext *)imports->other;
-    XMesaVisual xm_vis;
-
-    if (shareGC) 
-       m_share = (__GLcontext *)shareGC;
-
-    xm_vis = find_mesa_visual(glxc->pScreen->myNum, glxc->modes->visualID);
-    if (xm_vis) {
-       XMesaContext xmshare = m_share ? m_share->DriverCtx : 0;
-       XMesaContext xmctx = XMesaCreateContext(xm_vis, xmshare);
-       gl_ctx = xmctx ? &xmctx->mesa : 0;
-    }
-    else {
-	ErrorF("find_mesa_visual returned NULL for visualID = 0x%04x\n",
-	       glxc->modes->visualID);
-    }
-
-
-    if (!gl_ctx)
-       return NULL;
-	
-    gl_ctx->imports = *imports;
-    gl_ctx->exports.destroyContext = __MESA_destroyContext;
-    gl_ctx->exports.loseCurrent = __MESA_loseCurrent;
-    gl_ctx->exports.makeCurrent = __MESA_makeCurrent;
-    gl_ctx->exports.shareContext = __MESA_shareContext;
-    gl_ctx->exports.copyContext = __MESA_copyContext;
-    gl_ctx->exports.forceCurrent = __MESA_forceCurrent;
-    gl_ctx->exports.notifyResize = __MESA_notifyResize;
-    gl_ctx->exports.notifyDestroy = __MESA_notifyDestroy;
-    gl_ctx->exports.notifySwapBuffers = __MESA_notifySwapBuffers;
-    gl_ctx->exports.dispatchExec = __MESA_dispatchExec;
-    gl_ctx->exports.beginDispatchOverride = __MESA_beginDispatchOverride;
-    gl_ctx->exports.endDispatchOverride = __MESA_endDispatchOverride;
-
-    return (__GLinterface *)gl_ctx;
-}
-
-GLboolean __MESA_destroyContext(__GLcontext *gc)
-{
-    XMesaContext xmesa = (XMesaContext) gc->DriverCtx;
-    XMesaDestroyContext( xmesa );
-    return GL_TRUE;
-}
-
-GLboolean __MESA_loseCurrent(__GLcontext *gc)
-{
-    XMesaContext xmesa = (XMesaContext) gc->DriverCtx;
-    MESA_CC = NULL;
-    __glXLastContext = NULL;
-    return XMesaLoseCurrent(xmesa);
-}
-
-GLboolean __MESA_makeCurrent(__GLcontext *gc)
-{
-    __GLdrawablePrivate *drawPriv = gc->imports.getDrawablePrivate( gc );
-    __MESA_buffer drawBuf = (__MESA_buffer)drawPriv->private;
-    __GLdrawablePrivate *readPriv = gc->imports.getReadablePrivate( gc );
-    __MESA_buffer readBuf = (__MESA_buffer)readPriv->private;
-    XMesaContext xmesa = (XMesaContext) gc->DriverCtx;
-
-    MESA_CC = gc;
-    return XMesaMakeCurrent2(xmesa, drawBuf->xm_buf, readBuf->xm_buf);
-}
-
-GLboolean __MESA_shareContext(__GLcontext *gc, __GLcontext *gcShare)
-{
-    /* NOT_DONE */
-    /* XXX I don't see where/how this could ever be called */
-    ErrorF("__MESA_shareContext\n");
-    return GL_FALSE;
-}
-
-GLboolean __MESA_copyContext(__GLcontext *dst, const __GLcontext *src,
-			     GLuint mask)
-{
-    XMesaContext xm_dst = (XMesaContext) dst->DriverCtx;
-    const XMesaContext xm_src = (const XMesaContext) src->DriverCtx;
-    _mesa_copy_context(&xm_src->mesa, &xm_dst->mesa, mask);
-    return GL_TRUE;
-}
-
-GLboolean __MESA_forceCurrent(__GLcontext *gc)
-{
-    XMesaContext xmesa = (XMesaContext) gc->DriverCtx;
-    MESA_CC = gc;
-    return XMesaForceCurrent(xmesa);
-}
-
-GLboolean __MESA_notifyResize(__GLcontext *gc)
-{
-    /* NOT_DONE */
-    ErrorF("__MESA_notifyResize\n");
-    return GL_FALSE;
-}
-
-void __MESA_notifyDestroy(__GLcontext *gc)
-{
-    /* NOT_DONE */
-    ErrorF("__MESA_notifyDestroy\n");
-    return;
-}
-
-void __MESA_notifySwapBuffers(__GLcontext *gc)
-{
-    _mesa_notifySwapBuffers(gc);
-}
-
-struct __GLdispatchStateRec *__MESA_dispatchExec(__GLcontext *gc)
-{
-    /* NOT_DONE */
-    ErrorF("__MESA_dispatchExec\n");
-    return NULL;
-}
-
-void __MESA_beginDispatchOverride(__GLcontext *gc)
-{
-    /* NOT_DONE */
-    ErrorF("__MESA_beginDispatchOverride\n");
-    return;
-}
-
-void __MESA_endDispatchOverride(__GLcontext *gc)
-{
-    /* NOT_DONE */
-    ErrorF("__MESA_endDispatchOverride\n");
-    return;
-}
-
-
-/*
- * Server-side GLX uses these functions which are normally defined
- * in the OpenGL SI.
- */
-
-GLuint __glFloorLog2(GLuint val)
-{
-    int c = 0;
-
-    while (val > 1) {
-	c++;
-	val >>= 1;
-    }
-    return c;
-}
-
diff --git a/nx-X11/programs/Xserver/GL/mesa/X/xf86glx_util.c b/nx-X11/programs/Xserver/GL/mesa/X/xf86glx_util.c
index 6441a4b4f..fad84ec7e 100644
--- a/nx-X11/programs/Xserver/GL/mesa/X/xf86glx_util.c
+++ b/nx-X11/programs/Xserver/GL/mesa/X/xf86glx_util.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/mesa/src/X/xf86glx_util.c,v 1.5 2000/03/02 16:07:39 martin Exp $ */
 /**************************************************************************
 
 Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
@@ -36,11 +35,12 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include <dix-config.h>
 #endif
 
+#include <stdlib.h>
+
 #include <gcstruct.h>
 #include "pixmapstr.h"
 #include "xf86glx_util.h"
-#include <X11/Xmd.h>
-#include "GL/xf86glx.h"
+#include <nx-X11/Xmd.h>
 
 #ifdef ROUNDUP
 #undef ROUNDUP
@@ -52,7 +52,7 @@ XMesaImage *XMesaCreateImage(int bitsPerPixel, int width, int height, char *data
 {
     XMesaImage *image;
 
-    image = (XMesaImage *)xalloc(sizeof(XMesaImage));
+    image = (XMesaImage *)malloc(sizeof(XMesaImage));
 
     if (image) {
 	image->width = width;
@@ -70,7 +70,7 @@ void XMesaDestroyImage(XMesaImage *image)
 {
     if (image->data)
 	free(image->data);
-    xfree(image);
+    free(image);
 }
 
 unsigned long XMesaGetPixel(XMesaImage *image, int x, int y)
diff --git a/nx-X11/programs/Xserver/GL/mesa/X/xf86glx_util.h b/nx-X11/programs/Xserver/GL/mesa/X/xf86glx_util.h
index 809c1550f..bb314128d 100644
--- a/nx-X11/programs/Xserver/GL/mesa/X/xf86glx_util.h
+++ b/nx-X11/programs/Xserver/GL/mesa/X/xf86glx_util.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/mesa/src/X/xf86glx_util.h,v 1.5 2000/08/10 17:40:29 dawes Exp $ */
 /**************************************************************************
 
 Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
diff --git a/nx-X11/programs/Xserver/GL/mesa/X/xf86glxint.h b/nx-X11/programs/Xserver/GL/mesa/X/xf86glxint.h
index 974ff0364..4784566a4 100644
--- a/nx-X11/programs/Xserver/GL/mesa/X/xf86glxint.h
+++ b/nx-X11/programs/Xserver/GL/mesa/X/xf86glxint.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/mesa/src/X/xf86glxint.h,v 1.4 2002/02/22 21:45:08 dawes Exp $ */
 /**************************************************************************
 
 Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
diff --git a/nx-X11/programs/Xserver/GL/mesa/array_cache/Imakefile b/nx-X11/programs/Xserver/GL/mesa/array_cache/Imakefile
index 8126c3f30..474710747 100644
--- a/nx-X11/programs/Xserver/GL/mesa/array_cache/Imakefile
+++ b/nx-X11/programs/Xserver/GL/mesa/array_cache/Imakefile
@@ -1,24 +1,9 @@
-XCOMM $XFree86: xc/programs/Xserver/GL/mesa/src/array_cache/Imakefile,v 1.8 2002/11/22 22:56:01 tsi Exp $
-
-#if DoLoadableServer
-#if !BuildModuleInSubdir
-#define IHaveModules
-#elif !defined(IHaveModules)
-#define IHaveSubdirs
-SUBDIRS = module
-#endif
-#endif
-
 #include <Server.tmpl>
 
 #define NeedAllMesaSrc
 #define NeedToLinkMesaSrc
 #define MesaACBuildDir /**/
-#if !defined(IHaveModules) || !BuildModuleInSubdir
-#include "../../../../../lib/GL/mesa/array_cache/Imakefile.inc"
-#else
-#include "../../../../../../lib/GL/mesa/array_cache/Imakefile.inc"
-#endif
+#include "Imakefile.inc"
 
          SRCS = $(MESA_AC_SRCS)
          OBJS = $(MESA_AC_OBJS)
@@ -36,15 +21,10 @@ SUBDIRS = module
 
       DEFINES = $(GLX_DEFINES) /*-DUSE_X86_ASM*/ /*-DUSE_SPARC_ASM*/
 
-#ifdef IHaveModules
-ModuleObjectRule()
-#else
 NormalLibraryObjectRule()
-#endif
 
 SubdirLibraryRule($(OBJS))
 
-LintLibraryTarget(dri,$(SRCS))
 NormalLintTarget($(SRCS))
 
 DependTarget()
diff --git a/nx-X11/programs/Xserver/GL/mesa/array_cache/Imakefile.inc b/nx-X11/programs/Xserver/GL/mesa/array_cache/Imakefile.inc
new file mode 100644
index 000000000..39f6e2400
--- /dev/null
+++ b/nx-X11/programs/Xserver/GL/mesa/array_cache/Imakefile.inc
@@ -0,0 +1,28 @@
+MESAACBUILDDIR = MesaACBuildDir
+
+  MESA_AC_SRCS = $(MESAACBUILDDIR)ac_context.c \
+		 $(MESAACBUILDDIR)ac_import.c
+
+#ifdef NeedToLinkMesaSrc
+LinkSourceFile(acache.h, $(MESASRCDIR)/src/mesa/array_cache)
+LinkSourceFile(ac_context.c, $(MESASRCDIR)/src/mesa/array_cache)
+LinkSourceFile(ac_context.h, $(MESASRCDIR)/src/mesa/array_cache)
+LinkSourceFile(ac_import.c, $(MESASRCDIR)/src/mesa/array_cache)
+#endif
+
+  MESA_AC_OBJS = $(MESAACBUILDDIR)ac_context.o \
+		 $(MESAACBUILDDIR)ac_import.o
+
+#if defined(DoSharedLib) && DoSharedLib
+ MESA_AC_UOBJS = $(MESAACBUILDDIR)unshared/ac_context.o \
+		 $(MESAACBUILDDIR)unshared/ac_import.o
+#else
+ MESA_AC_UOBJS = $(MESA_AC_OBJS)
+#endif
+
+ MESA_AC_DOBJS = $(MESAACBUILDDIR)debugger/ac_context.o \
+		 $(MESAACBUILDDIR)debugger/ac_import.o
+
+ MESA_AC_POBJS = $(MESAACBUILDDIR)profiled/ac_context.o \
+		 $(MESAACBUILDDIR)profiled/ac_import.o
+
diff --git a/nx-X11/programs/Xserver/GL/mesa/array_cache/module/Imakefile b/nx-X11/programs/Xserver/GL/mesa/array_cache/module/Imakefile
deleted file mode 100644
index 86c585012..000000000
--- a/nx-X11/programs/Xserver/GL/mesa/array_cache/module/Imakefile
+++ /dev/null
@@ -1,6 +0,0 @@
-XCOMM $XFree86: xc/programs/Xserver/GL/mesa/src/array_cache/module/Imakefile,v 1.1 2002/05/31 18:12:39 dawes Exp $
-
-#define IHaveModules
-
-#include "../Imakefile"
-
diff --git a/nx-X11/programs/Xserver/GL/mesa/main/Imakefile b/nx-X11/programs/Xserver/GL/mesa/main/Imakefile
index 6287b92de..d6e914b89 100644
--- a/nx-X11/programs/Xserver/GL/mesa/main/Imakefile
+++ b/nx-X11/programs/Xserver/GL/mesa/main/Imakefile
@@ -1,15 +1,3 @@
-XCOMM $XdotOrg: xc/programs/Xserver/GL/mesa/main/Imakefile,v 1.2 2004/08/19 07:34:43 kem Exp $
-XCOMM $XFree86: xc/programs/Xserver/GL/mesa/src/math/Imakefile,v 1.8 2002/11/22 22:56:01 tsi Exp $
-
-#if DoLoadableServer
-#if !BuildModuleInSubdir
-#define IHaveModules
-#elif !defined(IHaveModules)
-#define IHaveSubdirs
-SUBDIRS = module
-#endif
-#endif
-
 /* Large PIC tables needed for Solaris/SPARC builds */
 #if defined(SunArchitecture) && defined(SparcArchitecture) && defined(LargePositionIndependentCFlags)
    PICFLAGS = LargePositionIndependentCFlags
@@ -20,11 +8,7 @@ SUBDIRS = module
 #define NeedAllMesaSrc
 #define NeedToLinkMesaSrc
 #define MesaBuildDir /**/
-#if !defined(IHaveModules) || !BuildModuleInSubdir
-#include "../../../../../lib/GL/mesa/main/Imakefile.inc"
-#else
-#include "../../../../../../lib/GL/mesa/main/Imakefile.inc"
-#endif
+#include "Imakefile.inc"
 
          SRCS = $(COREMESABASESRCS)
          OBJS = $(COREMESABASEOBJS)
@@ -41,15 +25,10 @@ SUBDIRS = module
 
       DEFINES = $(GLX_DEFINES) -DNXAGENT_SERVER /*-DUSE_X86_ASM*/ /*-DUSE_SPARC_ASM*/
 
-#ifdef IHaveModules
-ModuleObjectRule()
-#else
 NormalLibraryObjectRule()
-#endif
 
 SubdirLibraryRule($(OBJS))
 
-LintLibraryTarget(dri,$(SRCS))
 NormalLintTarget($(SRCS))
 
 DependTarget()
diff --git a/nx-X11/programs/Xserver/GL/mesa/main/Imakefile.NX.original b/nx-X11/programs/Xserver/GL/mesa/main/Imakefile.NX.original
deleted file mode 100644
index 6287b92de..000000000
--- a/nx-X11/programs/Xserver/GL/mesa/main/Imakefile.NX.original
+++ /dev/null
@@ -1,61 +0,0 @@
-XCOMM $XdotOrg: xc/programs/Xserver/GL/mesa/main/Imakefile,v 1.2 2004/08/19 07:34:43 kem Exp $
-XCOMM $XFree86: xc/programs/Xserver/GL/mesa/src/math/Imakefile,v 1.8 2002/11/22 22:56:01 tsi Exp $
-
-#if DoLoadableServer
-#if !BuildModuleInSubdir
-#define IHaveModules
-#elif !defined(IHaveModules)
-#define IHaveSubdirs
-SUBDIRS = module
-#endif
-#endif
-
-/* Large PIC tables needed for Solaris/SPARC builds */
-#if defined(SunArchitecture) && defined(SparcArchitecture) && defined(LargePositionIndependentCFlags)
-   PICFLAGS = LargePositionIndependentCFlags
-#endif
-
-#include <Server.tmpl>
-
-#define NeedAllMesaSrc
-#define NeedToLinkMesaSrc
-#define MesaBuildDir /**/
-#if !defined(IHaveModules) || !BuildModuleInSubdir
-#include "../../../../../lib/GL/mesa/main/Imakefile.inc"
-#else
-#include "../../../../../../lib/GL/mesa/main/Imakefile.inc"
-#endif
-
-         SRCS = $(COREMESABASESRCS)
-         OBJS = $(COREMESABASEOBJS)
-
-     INCLUDES = -I$(MESASRCDIR)/src/mesa \
-		-I$(MESASRCDIR)/src/mesa/main \
-		-I$(MESASRCDIR)/src/mesa/shader \
-		-I$(MESASRCDIR)/src/mesa/glapi \
-		-I$(MESASRCDIR)/include \
-                -I$(SERVERSRC)/include -I$(XINCLUDESRC) \
-                -I$(SERVERSRC)/GL/include -I$(SERVERSRC)/GL/glx \
-                -I$(LIBSRC)/GL/include \
-                -I$(XF86SRC) -I$(INCLUDESRC)
-
-      DEFINES = $(GLX_DEFINES) -DNXAGENT_SERVER /*-DUSE_X86_ASM*/ /*-DUSE_SPARC_ASM*/
-
-#ifdef IHaveModules
-ModuleObjectRule()
-#else
-NormalLibraryObjectRule()
-#endif
-
-SubdirLibraryRule($(OBJS))
-
-LintLibraryTarget(dri,$(SRCS))
-NormalLintTarget($(SRCS))
-
-DependTarget()
-
-#ifdef IHaveSubdirs
-MakeSubdirs($(SUBDIRS))
-DependSubdirs($(SUBDIRS))
-#endif
-
diff --git a/nx-X11/programs/Xserver/GL/mesa/main/Imakefile.X.original b/nx-X11/programs/Xserver/GL/mesa/main/Imakefile.X.original
deleted file mode 100644
index 463812236..000000000
--- a/nx-X11/programs/Xserver/GL/mesa/main/Imakefile.X.original
+++ /dev/null
@@ -1,61 +0,0 @@
-XCOMM $XdotOrg: xc/programs/Xserver/GL/mesa/main/Imakefile,v 1.2 2004/08/19 07:34:43 kem Exp $
-XCOMM $XFree86: xc/programs/Xserver/GL/mesa/src/math/Imakefile,v 1.8 2002/11/22 22:56:01 tsi Exp $
-
-#if DoLoadableServer
-#if !BuildModuleInSubdir
-#define IHaveModules
-#elif !defined(IHaveModules)
-#define IHaveSubdirs
-SUBDIRS = module
-#endif
-#endif
-
-/* Large PIC tables needed for Solaris/SPARC builds */
-#if defined(SunArchitecture) && defined(SparcArchitecture) && defined(LargePositionIndependentCFlags)
-   PICFLAGS = LargePositionIndependentCFlags
-#endif
-
-#include <Server.tmpl>
-
-#define NeedAllMesaSrc
-#define NeedToLinkMesaSrc
-#define MesaBuildDir /**/
-#if !defined(IHaveModules) || !BuildModuleInSubdir
-#include "../../../../../lib/GL/mesa/main/Imakefile.inc"
-#else
-#include "../../../../../../lib/GL/mesa/main/Imakefile.inc"
-#endif
-
-         SRCS = $(COREMESABASESRCS)
-         OBJS = $(COREMESABASEOBJS)
-
-     INCLUDES = -I$(MESASRCDIR)/src/mesa \
-		-I$(MESASRCDIR)/src/mesa/main \
-		-I$(MESASRCDIR)/src/mesa/shader \
-		-I$(MESASRCDIR)/src/mesa/glapi \
-		-I$(MESASRCDIR)/include \
-                -I$(SERVERSRC)/include -I$(XINCLUDESRC) \
-                -I$(SERVERSRC)/GL/include -I$(SERVERSRC)/GL/glx \
-                -I$(LIBSRC)/GL/include \
-                -I$(XF86SRC) -I$(INCLUDESRC)
-
-      DEFINES = $(GLX_DEFINES) /*-DUSE_X86_ASM*/ /*-DUSE_SPARC_ASM*/
-
-#ifdef IHaveModules
-ModuleObjectRule()
-#else
-NormalLibraryObjectRule()
-#endif
-
-SubdirLibraryRule($(OBJS))
-
-LintLibraryTarget(dri,$(SRCS))
-NormalLintTarget($(SRCS))
-
-DependTarget()
-
-#ifdef IHaveSubdirs
-MakeSubdirs($(SUBDIRS))
-DependSubdirs($(SUBDIRS))
-#endif
-
diff --git a/nx-X11/programs/Xserver/GL/mesa/main/Imakefile.inc b/nx-X11/programs/Xserver/GL/mesa/main/Imakefile.inc
new file mode 100644
index 000000000..3e98f9149
--- /dev/null
+++ b/nx-X11/programs/Xserver/GL/mesa/main/Imakefile.inc
@@ -0,0 +1,481 @@
+/* gcc on ppc64 defines this, causes macro recursion with pixel below */
+#undef pixel
+
+MESABUILDDIR = MesaBuildDir
+
+#ifdef NeedAllMesaSrc
+ DISPATCHSRCS = $(MESABUILDDIR)dispatch.c
+    GLAPISRCS = $(MESABUILDDIR)glapi.c
+ GLTHREADSRCS = $(MESABUILDDIR)glthread.c
+#endif
+
+MESA_CORE_INCLUDES = -I$(MESASRCDIR)/src/array_cache \
+                -I$(MESASRCDIR)/src/math -I$(MESASRCDIR)/src/shader \
+                -I$(MESASRCDIR)/src/swrast -I$(MESASRCDIR)/src/swrast_setup \
+                -I$(MESASRCDIR)/src/tnl -I$(MESASRCDIR)/src/tnl_dd
+
+COREMESABASESRCS = \
+		$(MESABUILDDIR)api_arrayelt.c \
+		$(MESABUILDDIR)api_loopback.c \
+		$(MESABUILDDIR)api_noop.c \
+		$(MESABUILDDIR)api_validate.c \
+		$(MESABUILDDIR)accum.c \
+		$(MESABUILDDIR)attrib.c \
+		$(MESABUILDDIR)blend.c \
+		$(MESABUILDDIR)bufferobj.c \
+		$(MESABUILDDIR)buffers.c \
+		$(MESABUILDDIR)clip.c \
+		$(MESABUILDDIR)colortab.c \
+		$(MESABUILDDIR)context.c \
+		$(MESABUILDDIR)convolve.c \
+		$(MESABUILDDIR)debug.c \
+		$(MESABUILDDIR)depth.c \
+		$(MESABUILDDIR)dlist.c \
+		$(MESABUILDDIR)drawpix.c \
+		$(MESABUILDDIR)enable.c \
+		$(MESABUILDDIR)enums.c \
+		$(MESABUILDDIR)eval.c \
+		$(MESABUILDDIR)execmem.c \
+		$(MESABUILDDIR)extensions.c \
+		$(MESABUILDDIR)feedback.c \
+                $(MESABUILDDIR)fbobject.c \
+		$(MESABUILDDIR)fog.c \
+                $(MESABUILDDIR)framebuffer.c \
+		$(MESABUILDDIR)get.c \
+                $(MESABUILDDIR)getstring.c \
+		$(MESABUILDDIR)hash.c \
+		$(MESABUILDDIR)hint.c \
+		$(MESABUILDDIR)histogram.c \
+		$(MESABUILDDIR)image.c \
+		$(MESABUILDDIR)imports.c \
+		$(MESABUILDDIR)light.c \
+		$(MESABUILDDIR)lines.c \
+		$(MESABUILDDIR)matrix.c \
+		$(MESABUILDDIR)mm.c \
+		$(MESABUILDDIR)occlude.c \
+		$(MESABUILDDIR)pixel.c \
+		$(MESABUILDDIR)points.c \
+		$(MESABUILDDIR)polygon.c \
+		$(MESABUILDDIR)rastpos.c \
+                $(MESABUILDDIR)renderbuffer.c \
+		$(MESABUILDDIR)state.c \
+		$(MESABUILDDIR)stencil.c \
+		$(MESABUILDDIR)texcompress.c \
+		$(MESABUILDDIR)texcompress_fxt1.c \
+		$(MESABUILDDIR)texcompress_s3tc.c \
+                $(MESABUILDDIR)texenvprogram.c \
+		$(MESABUILDDIR)texformat.c \
+		$(MESABUILDDIR)teximage.c \
+		$(MESABUILDDIR)texobj.c \
+                $(MESABUILDDIR)texrender.c \
+		$(MESABUILDDIR)texstate.c \
+		$(MESABUILDDIR)texstore.c \
+		$(MESABUILDDIR)varray.c \
+		$(MESABUILDDIR)vtxfmt.c
+
+#ifdef NeedToLinkMesaSrc
+LinkSourceFile(api_arrayelt.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(api_arrayelt.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(api_eval.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(api_loopback.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(api_loopback.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(api_noop.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(api_noop.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(api_validate.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(api_validate.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(accum.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(accum.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(attrib.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(attrib.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(blend.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(blend.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(bufferobj.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(bufferobj.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(buffers.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(buffers.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(clip.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(clip.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(colormac.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(colortab.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(colortab.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(config.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(context.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(context.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(convolve.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(convolve.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(dd.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(debug.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(debug.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(depth.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(depth.h, $(MESASRCDIR)/src/mesa/main)
+#ifdef NeedAllMesaSrc
+LinkSourceFile(dispatch.c, $(MESASRCDIR)/src/mesa/main)
+#endif
+LinkSourceFile(dlist.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(dlist.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(drawpix.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(drawpix.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(enable.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(enable.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(enums.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(enums.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(eval.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(eval.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(execmem.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(extensions.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(extensions.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(fbobject.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(fbobject.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(feedback.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(feedback.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(fog.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(fog.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(framebuffer.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(framebuffer.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(get.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(get.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(getstring.c, $(MESASRCDIR)/src/mesa/main)
+#ifdef NeedAllMesaSrc
+LinkSourceFile(glapi.c, $(MESASRCDIR)/src/mesa/glapi)
+LinkSourceFile(glthread.c, $(MESASRCDIR)/src/mesa/glapi)
+#endif
+LinkSourceFile(glheader.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(hash.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(hash.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(hint.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(hint.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(histogram.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(histogram.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(image.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(image.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(imports.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(imports.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(light.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(light.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(lines.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(lines.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(macros.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(matrix.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(matrix.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(mm.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(mm.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(mtypes.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(occlude.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(occlude.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(pixel.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(pixel.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(points.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(points.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(polygon.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(polygon.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(rastpos.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(rastpos.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(renderbuffer.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(renderbuffer.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(simple_list.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(state.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(state.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(stencil.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(stencil.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(texcompress.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(texcompress_fxt1.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(texcompress_s3tc.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(texcompress.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(texenvprogram.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(texenvprogram.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(texformat.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(texformat.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(texformat_tmp.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(teximage.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(teximage.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(texobj.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(texobj.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(texrender.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(texrender.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(texstate.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(texstate.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(texstore.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(texstore.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(varray.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(varray.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(version.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(vtxfmt.c, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(vtxfmt.h, $(MESASRCDIR)/src/mesa/main)
+LinkSourceFile(vtxfmt_tmp.h, $(MESASRCDIR)/src/mesa/main)
+#endif
+
+#ifdef NeedAllMesaSrc
+ DISPATCHOBJS = $(MESABUILDDIR)dispatch.o
+    GLAPIOBJS = $(MESABUILDDIR)glapi.o
+ GLTHREADOBJS = $(MESABUILDDIR)glthread.o
+#endif
+
+COREMESABASEOBJS = \
+		$(DISPATCHOBJS) \
+		$(GLAPIOBJS) \
+		$(GLTHREADOBJS) \
+		$(MESABUILDDIR)api_arrayelt.o \
+		$(MESABUILDDIR)api_loopback.o \
+		$(MESABUILDDIR)api_noop.o \
+		$(MESABUILDDIR)api_validate.o \
+		$(MESABUILDDIR)accum.o \
+		$(MESABUILDDIR)attrib.o \
+		$(MESABUILDDIR)blend.o \
+		$(MESABUILDDIR)bufferobj.o \
+		$(MESABUILDDIR)buffers.o \
+		$(MESABUILDDIR)clip.o \
+		$(MESABUILDDIR)colortab.o \
+		$(MESABUILDDIR)context.o \
+		$(MESABUILDDIR)convolve.o \
+		$(MESABUILDDIR)debug.o \
+		$(MESABUILDDIR)depth.o \
+		$(MESABUILDDIR)dlist.o \
+		$(MESABUILDDIR)drawpix.o \
+		$(MESABUILDDIR)enable.o \
+		$(MESABUILDDIR)enums.o \
+		$(MESABUILDDIR)eval.o \
+		$(MESABUILDDIR)execmem.o \
+		$(MESABUILDDIR)extensions.o \
+                $(MESABUILDDIR)fbobject.o \
+		$(MESABUILDDIR)feedback.o \
+		$(MESABUILDDIR)fog.o \
+                $(MESABUILDDIR)framebuffer.o \
+		$(MESABUILDDIR)get.o \
+                $(MESABUILDDIR)getstring.o \
+		$(MESABUILDDIR)hash.o \
+		$(MESABUILDDIR)hint.o \
+		$(MESABUILDDIR)histogram.o \
+		$(MESABUILDDIR)image.o \
+		$(MESABUILDDIR)imports.o \
+		$(MESABUILDDIR)light.o \
+		$(MESABUILDDIR)lines.o \
+		$(MESABUILDDIR)matrix.o \
+		$(MESABUILDDIR)mm.o \
+		$(MESABUILDDIR)occlude.o \
+		$(MESABUILDDIR)pixel.o \
+		$(MESABUILDDIR)points.o \
+		$(MESABUILDDIR)polygon.o \
+		$(MESABUILDDIR)rastpos.o \
+                $(MESABUILDDIR)renderbuffer.o \
+		$(MESABUILDDIR)state.o \
+		$(MESABUILDDIR)stencil.o \
+		$(MESABUILDDIR)texcompress.o \
+		$(MESABUILDDIR)texcompress_fxt1.o \
+		$(MESABUILDDIR)texcompress_s3tc.o \
+                $(MESABUILDDIR)texenvprogram.o \
+		$(MESABUILDDIR)texformat.o \
+		$(MESABUILDDIR)teximage.o \
+                $(MESABUILDDIR)texrender.o \
+		$(MESABUILDDIR)texobj.o \
+		$(MESABUILDDIR)texstate.o \
+		$(MESABUILDDIR)texstore.o \
+		$(MESABUILDDIR)varray.o \
+		$(MESABUILDDIR)vtxfmt.o
+
+#ifdef NeedAllMesaSrc
+ DISPATCHUOBJS = $(MESABUILDDIR)unshared/dispatch.o
+    GLAPIUOBJS = $(MESABUILDDIR)unshared/glapi.o
+ GLTHREADUOBJS = $(MESABUILDDIR)unshared/glthread.o
+#endif
+
+#if defined(DoSharedLib) && DoSharedLib
+COREMESABASEUOBJS = \
+		$(DISPATCHUOBJS) \
+		$(GLAPIUOBJS) \
+		$(GLTHREADUOBJS) \
+		$(MESABUILDDIR)unshared/api_arrayelt.o \
+		$(MESABUILDDIR)unshared/api_loopback.o \
+		$(MESABUILDDIR)unshared/api_noop.o \
+		$(MESABUILDDIR)unshared/api_validate.o \
+		$(MESABUILDDIR)unshared/accum.o \
+		$(MESABUILDDIR)unshared/attrib.o \
+		$(MESABUILDDIR)unshared/blend.o \
+		$(MESABUILDDIR)unshared/bufferobj.o \
+		$(MESABUILDDIR)unshared/buffers.o \
+		$(MESABUILDDIR)unshared/clip.o \
+		$(MESABUILDDIR)unshared/colortab.o \
+		$(MESABUILDDIR)unshared/context.o \
+		$(MESABUILDDIR)unshared/convolve.o \
+		$(MESABUILDDIR)unshared/debug.o \
+		$(MESABUILDDIR)unshared/depth.o \
+		$(MESABUILDDIR)unshared/dlist.o \
+		$(MESABUILDDIR)unshared/drawpix.o \
+		$(MESABUILDDIR)unshared/enable.o \
+		$(MESABUILDDIR)unshared/enums.o \
+		$(MESABUILDDIR)unshared/eval.o \
+		$(MESABUILDDIR)unshared/execmem.o \
+		$(MESABUILDDIR)unshared/extensions.o \
+                $(MESABUILDDIR)unshared/fbobject.o \
+		$(MESABUILDDIR)unshared/feedback.o \
+		$(MESABUILDDIR)unshared/fog.o \
+                $(MESABUILDDIR)unshared/framebuffer.o \
+		$(MESABUILDDIR)unshared/get.o \
+                $(MESABUILDDIR)unshared/getstring.o \
+		$(MESABUILDDIR)unshared/hash.o \
+		$(MESABUILDDIR)unshared/hint.o \
+		$(MESABUILDDIR)unshared/histogram.o \
+		$(MESABUILDDIR)unshared/image.o \
+		$(MESABUILDDIR)unshared/imports.o \
+		$(MESABUILDDIR)unshared/light.o \
+		$(MESABUILDDIR)unshared/lines.o \
+		$(MESABUILDDIR)unshared/matrix.o \
+		$(MESABUILDDIR)unshared/mm.o \
+		$(MESABUILDDIR)unshared/occlude.o \
+		$(MESABUILDDIR)unshared/pixel.o \
+		$(MESABUILDDIR)unshared/points.o \
+		$(MESABUILDDIR)unshared/polygon.o \
+		$(MESABUILDDIR)unshared/rastpos.o \
+                $(MESABUILDDIR)unshared/renderbuffer.o \
+		$(MESABUILDDIR)unshared/state.o \
+		$(MESABUILDDIR)unshared/stencil.o \
+		$(MESABUILDDIR)unshared/texcompress.o \
+		$(MESABUILDDIR)unshared/texcompress_fxt1.o \
+		$(MESABUILDDIR)unshared/texcompress_s3tc.o \
+                $(MESABUILDDIR)unshared/texenvprogram.o \
+		$(MESABUILDDIR)unshared/texformat.o \
+		$(MESABUILDDIR)unshared/teximage.o \
+		$(MESABUILDDIR)unshared/texobj.o \
+                $(MESABUILDDIR)unshared/texrender.o \
+		$(MESABUILDDIR)unshared/texstate.o \
+		$(MESABUILDDIR)unshared/texstore.o \
+		$(MESABUILDDIR)unshared/varray.o \
+		$(MESABUILDDIR)unshared/vtxfmt.o
+#else
+COREMESABASEUOBJS = $(COREMESABASEOBJS)
+#endif
+
+#ifdef NeedAllMesaSrc
+ DISPATCHDOBJS = $(MESABUILDDIR)debugger/dispatch.o
+    GLAPIDOBJS = $(MESABUILDDIR)debugger/glapi.o
+ GLTHREADDOBJS = $(MESABUILDDIR)debugger/glthread.o
+#endif
+
+COREMESABASEDOBJS = \
+		$(DISPATCHDOBJS) \
+		$(GLAPIDOBJS) \
+		$(GLTHREADDOBJS) \
+		$(MESABUILDDIR)debugger/api_arrayelt.o \
+		$(MESABUILDDIR)debugger/api_loopback.o \
+		$(MESABUILDDIR)debugger/api_noop.o \
+		$(MESABUILDDIR)debugger/api_validate.o \
+		$(MESABUILDDIR)debugger/accum.o \
+		$(MESABUILDDIR)debugger/attrib.o \
+		$(MESABUILDDIR)debugger/blend.o \
+		$(MESABUILDDIR)debugger/bufferobj.o \
+		$(MESABUILDDIR)debugger/buffers.o \
+		$(MESABUILDDIR)debugger/clip.o \
+		$(MESABUILDDIR)debugger/colortab.o \
+		$(MESABUILDDIR)debugger/context.o \
+		$(MESABUILDDIR)debugger/convolve.o \
+		$(MESABUILDDIR)debugger/debug.o \
+		$(MESABUILDDIR)debugger/depth.o \
+		$(MESABUILDDIR)debugger/dlist.o \
+		$(MESABUILDDIR)debugger/drawpix.o \
+		$(MESABUILDDIR)debugger/enable.o \
+		$(MESABUILDDIR)debugger/enums.o \
+		$(MESABUILDDIR)debugger/eval.o \
+		$(MESABUILDDIR)debugger/execmem.o \
+		$(MESABUILDDIR)debugger/extensions.o \
+                $(MESABUILDDIR)debugger/fbobject.o \
+		$(MESABUILDDIR)debugger/feedback.o \
+		$(MESABUILDDIR)debugger/fog.o \
+                $(MESABUILDDIR)debugger/framebuffer.o \
+		$(MESABUILDDIR)debugger/get.o \
+                $(MESABUILDDIR)debugger/getstring.o \
+		$(MESABUILDDIR)debugger/hash.o \
+		$(MESABUILDDIR)debugger/hint.o \
+		$(MESABUILDDIR)debugger/histogram.o \
+		$(MESABUILDDIR)debugger/image.o \
+		$(MESABUILDDIR)debugger/imports.o \
+		$(MESABUILDDIR)debugger/light.o \
+		$(MESABUILDDIR)debugger/lines.o \
+		$(MESABUILDDIR)debugger/matrix.o \
+		$(MESABUILDDIR)debugger/mm.o \
+		$(MESABUILDDIR)debugger/occlude.o \
+		$(MESABUILDDIR)debugger/pixel.o \
+		$(MESABUILDDIR)debugger/points.o \
+		$(MESABUILDDIR)debugger/polygon.o \
+		$(MESABUILDDIR)debugger/rastpos.o \
+                $(MESABUILDDIR)debugger/renderbuffer.o \
+		$(MESABUILDDIR)debugger/state.o \
+		$(MESABUILDDIR)debugger/stencil.o \
+		$(MESABUILDDIR)debugger/texcompress.o \
+		$(MESABUILDDIR)debugger/texcompress_fxt1.o \
+		$(MESABUILDDIR)debugger/texcompress_s3tc.o \
+                $(MESABUILDDIR)debugger/texenvprogram.o \
+		$(MESABUILDDIR)debugger/texformat.o \
+		$(MESABUILDDIR)debugger/teximage.o \
+		$(MESABUILDDIR)debugger/texobj.o \
+                $(MESABUILDDIR)debugger/texrender.o \
+		$(MESABUILDDIR)debugger/texstate.o \
+		$(MESABUILDDIR)debugger/texstore.o \
+		$(MESABUILDDIR)debugger/varray.o \
+		$(MESABUILDDIR)debugger/vtxfmt.o
+
+#ifdef NeedAllMesaSrc
+ DISPATCHPOBJS = $(MESABUILDDIR)profiled/dispatch.o
+    GLAPIPOBJS = $(MESABUILDDIR)profiled/glapi.o
+ GLTHREADPOBJS = $(MESABUILDDIR)profiled/glthread.o
+#endif
+
+COREMESABASEPOBJS = \
+		$(DISPATCHPOBJS) \
+		$(GLAPIPOBJS) \
+		$(GLTHREADPOBJS) \
+		$(MESABUILDDIR)profiled/api_arrayelt.o \
+		$(MESABUILDDIR)profiled/api_loopback.o \
+		$(MESABUILDDIR)profiled/api_noop.o \
+		$(MESABUILDDIR)profiled/api_validate.o \
+		$(MESABUILDDIR)profiled/accum.o \
+		$(MESABUILDDIR)profiled/attrib.o \
+		$(MESABUILDDIR)profiled/blend.o \
+		$(MESABUILDDIR)profiled/bufferobj.o \
+		$(MESABUILDDIR)profiled/buffers.o \
+		$(MESABUILDDIR)profiled/clip.o \
+		$(MESABUILDDIR)profiled/colortab.o \
+		$(MESABUILDDIR)profiled/context.o \
+		$(MESABUILDDIR)profiled/convolve.o \
+		$(MESABUILDDIR)profiled/debug.o \
+		$(MESABUILDDIR)profiled/depth.o \
+		$(MESABUILDDIR)profiled/dlist.o \
+		$(MESABUILDDIR)profiled/drawpix.o \
+		$(MESABUILDDIR)profiled/enable.o \
+		$(MESABUILDDIR)profiled/enums.o \
+		$(MESABUILDDIR)profiled/eval.o \
+		$(MESABUILDDIR)profiled/execmem.o \
+		$(MESABUILDDIR)profiled/extensions.o \
+                $(MESABUILDDIR)profiled/fbobject.o \
+		$(MESABUILDDIR)profiled/feedback.o \
+		$(MESABUILDDIR)profiled/fog.o \
+                $(MESABUILDDIR)profiled/framebuffer.o \
+		$(MESABUILDDIR)profiled/get.o \
+                $(MESABUILDDIR)profiled/getstring.o \
+		$(MESABUILDDIR)profiled/hash.o \
+		$(MESABUILDDIR)profiled/hint.o \
+		$(MESABUILDDIR)profiled/histogram.o \
+		$(MESABUILDDIR)profiled/image.o \
+		$(MESABUILDDIR)profiled/imports.o \
+		$(MESABUILDDIR)profiled/light.o \
+		$(MESABUILDDIR)profiled/lines.o \
+		$(MESABUILDDIR)profiled/matrix.o \
+		$(MESABUILDDIR)profiled/mm.o \
+		$(MESABUILDDIR)profiled/occlude.o \
+		$(MESABUILDDIR)profiled/pixel.o \
+		$(MESABUILDDIR)profiled/points.o \
+		$(MESABUILDDIR)profiled/polygon.o \
+		$(MESABUILDDIR)profiled/rastpos.o \
+                $(MESABUILDDIR)profiled/renderbuffer.o \
+		$(MESABUILDDIR)profiled/state.o \
+		$(MESABUILDDIR)profiled/stencil.o \
+		$(MESABUILDDIR)profiled/texcompress.o \
+		$(MESABUILDDIR)profiled/texcompress_fxt1.o \
+		$(MESABUILDDIR)profiled/texcompress_s3tc.o \
+                $(MESABUILDDIR)profiled/texenvprogram.o \
+		$(MESABUILDDIR)profiled/texformat.o \
+		$(MESABUILDDIR)profiled/teximage.o \
+		$(MESABUILDDIR)profiled/texobj.o \
+                $(MESABUILDDIR)profiled/texrender.o \
+		$(MESABUILDDIR)profiled/texstate.o \
+		$(MESABUILDDIR)profiled/texstore.o \
+		$(MESABUILDDIR)profiled/varray.o \
+		$(MESABUILDDIR)profiled/vtxfmt.o
diff --git a/nx-X11/programs/Xserver/GL/mesa/main/WSDrawBuffer.h b/nx-X11/programs/Xserver/GL/mesa/main/WSDrawBuffer.h
new file mode 100644
index 000000000..bf6ea040c
--- /dev/null
+++ b/nx-X11/programs/Xserver/GL/mesa/main/WSDrawBuffer.h
@@ -0,0 +1,27 @@
+/**************************************************************************/
+/*                                                                        */
+/* Copyright (c) 2001, 2011 NoMachine (http://www.nomachine.com)          */
+/* Copyright (c) 2008-2014 Oleksandr Shneyder <o.shneyder@phoca-gmbh.de>  */
+/* Copyright (c) 2011-2016 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>*/
+/* Copyright (c) 2014-2016 Mihai Moldovan <ionic@ionic.de>                */
+/* Copyright (c) 2014-2016 Ulrich Sibiller <uli42@gmx.de>                 */
+/* Copyright (c) 2015-2016 Qindel Group (http://www.qindel.com)           */
+/*                                                                        */
+/* NXAGENT, NX protocol compression and NX extensions to this software    */
+/* are copyright of the aforementioned persons and companies.             */
+/*                                                                        */
+/* Redistribution and use of the present software is allowed according    */
+/* to terms specified in the file LICENSE which comes in the source       */
+/* distribution.                                                          */
+/*                                                                        */
+/* All rights reserved.                                                   */
+/*                                                                        */
+/**************************************************************************/
+
+typedef struct _WSDrawBufferRec {
+  GLframebuffer    *DrawBuffer;
+  struct _WSDrawBufferRec *next;
+} WSDrawBufferRec, *WSDrawBufferPtr;
+
+WSDrawBufferPtr pWSDrawBuffer;
+
diff --git a/nx-X11/programs/Xserver/GL/mesa/main/module/Imakefile b/nx-X11/programs/Xserver/GL/mesa/main/module/Imakefile
deleted file mode 100644
index e21afd5e5..000000000
--- a/nx-X11/programs/Xserver/GL/mesa/main/module/Imakefile
+++ /dev/null
@@ -1,6 +0,0 @@
-XCOMM $XFree86: xc/programs/Xserver/GL/mesa/src/math/module/Imakefile,v 1.1 2002/05/31 18:12:40 dawes Exp $
-
-#define IHaveModules
-
-#include "../Imakefile"
-
diff --git a/nx-X11/programs/Xserver/GL/mesa/math/Imakefile b/nx-X11/programs/Xserver/GL/mesa/math/Imakefile
index 49720974c..6af3a0a0c 100644
--- a/nx-X11/programs/Xserver/GL/mesa/math/Imakefile
+++ b/nx-X11/programs/Xserver/GL/mesa/math/Imakefile
@@ -1,24 +1,9 @@
-XCOMM $XFree86: xc/programs/Xserver/GL/mesa/src/math/Imakefile,v 1.8 2002/11/22 22:56:01 tsi Exp $
-
-#if DoLoadableServer
-#if !BuildModuleInSubdir
-#define IHaveModules
-#elif !defined(IHaveModules)
-#define IHaveSubdirs
-SUBDIRS = module
-#endif
-#endif
-
 #include <Server.tmpl>
 
 #define NeedAllMesaSrc
 #define NeedToLinkMesaSrc
 #define MesaMathBuildDir /**/
-#if !defined(IHaveModules) || !BuildModuleInSubdir
-#include "../../../../../lib/GL/mesa/math/Imakefile.inc"
-#else
-#include "../../../../../../lib/GL/mesa/math/Imakefile.inc"
-#endif
+#include "Imakefile.inc"
 
          SRCS = $(MESA_MATH_SRCS)
          OBJS = $(MESA_MATH_OBJS)
@@ -35,15 +20,10 @@ SUBDIRS = module
 
       DEFINES = $(GLX_DEFINES) /*-DUSE_X86_ASM*/ /*-DUSE_SPARC_ASM*/
 
-#ifdef IHaveModules
-ModuleObjectRule()
-#else
 NormalLibraryObjectRule()
-#endif
 
 SubdirLibraryRule($(OBJS))
 
-LintLibraryTarget(dri,$(SRCS))
 NormalLintTarget($(SRCS))
 
 DependTarget()
diff --git a/nx-X11/programs/Xserver/GL/mesa/math/Imakefile.inc b/nx-X11/programs/Xserver/GL/mesa/math/Imakefile.inc
new file mode 100644
index 000000000..bc9a1f326
--- /dev/null
+++ b/nx-X11/programs/Xserver/GL/mesa/math/Imakefile.inc
@@ -0,0 +1,76 @@
+MESAMATHBUILDDIR = MesaMathBuildDir
+
+  MESA_MATH_SRCS = $(MESAMATHBUILDDIR)m_debug_clip.c \
+		   $(MESAMATHBUILDDIR)m_debug_norm.c \
+		   $(MESAMATHBUILDDIR)m_debug_xform.c \
+		   $(MESAMATHBUILDDIR)m_eval.c \
+		   $(MESAMATHBUILDDIR)m_matrix.c \
+		   $(MESAMATHBUILDDIR)m_translate.c \
+		   $(MESAMATHBUILDDIR)m_vector.c \
+		   $(MESAMATHBUILDDIR)m_xform.c
+
+#ifdef NeedToLinkMesaSrc
+LinkSourceFile(mathmod.h, $(MESASRCDIR)/src/mesa/math)
+LinkSourceFile(m_clip_tmp.h, $(MESASRCDIR)/src/mesa/math)
+LinkSourceFile(m_copy_tmp.h, $(MESASRCDIR)/src/mesa/math)
+LinkSourceFile(m_debug_clip.c, $(MESASRCDIR)/src/mesa/math)
+LinkSourceFile(m_debug.h, $(MESASRCDIR)/src/mesa/math)
+LinkSourceFile(m_debug_util.h, $(MESASRCDIR)/src/mesa/math)
+LinkSourceFile(m_debug_norm.c, $(MESASRCDIR)/src/mesa/math)
+LinkSourceFile(m_debug_xform.c, $(MESASRCDIR)/src/mesa/math)
+LinkSourceFile(m_dotprod_tmp.h, $(MESASRCDIR)/src/mesa/math)
+LinkSourceFile(m_eval.c, $(MESASRCDIR)/src/mesa/math)
+LinkSourceFile(m_eval.h, $(MESASRCDIR)/src/mesa/math)
+LinkSourceFile(m_matrix.c, $(MESASRCDIR)/src/mesa/math)
+LinkSourceFile(m_matrix.h, $(MESASRCDIR)/src/mesa/math)
+LinkSourceFile(m_norm_tmp.h, $(MESASRCDIR)/src/mesa/math)
+LinkSourceFile(m_translate.c, $(MESASRCDIR)/src/mesa/math)
+LinkSourceFile(m_translate.h, $(MESASRCDIR)/src/mesa/math)
+LinkSourceFile(m_trans_tmp.h, $(MESASRCDIR)/src/mesa/math)
+LinkSourceFile(m_vector.c, $(MESASRCDIR)/src/mesa/math)
+LinkSourceFile(m_vector.h, $(MESASRCDIR)/src/mesa/math)
+LinkSourceFile(m_xform.c, $(MESASRCDIR)/src/mesa/math)
+LinkSourceFile(m_xform.h, $(MESASRCDIR)/src/mesa/math)
+LinkSourceFile(m_xform_tmp.h, $(MESASRCDIR)/src/mesa/math)
+#endif
+
+  MESA_MATH_OBJS = $(MESAMATHBUILDDIR)m_debug_clip.o \
+		   $(MESAMATHBUILDDIR)m_debug_norm.o \
+		   $(MESAMATHBUILDDIR)m_debug_xform.o \
+		   $(MESAMATHBUILDDIR)m_eval.o \
+		   $(MESAMATHBUILDDIR)m_matrix.o \
+		   $(MESAMATHBUILDDIR)m_translate.o \
+		   $(MESAMATHBUILDDIR)m_vector.o \
+		   $(MESAMATHBUILDDIR)m_xform.o
+
+#if defined(DoSharedLib) && DoSharedLib
+ MESA_MATH_UOBJS = $(MESAMATHBUILDDIR)unshared/m_debug_clip.o \
+		   $(MESAMATHBUILDDIR)unshared/m_debug_norm.o \
+		   $(MESAMATHBUILDDIR)unshared/m_debug_xform.o \
+		   $(MESAMATHBUILDDIR)unshared/m_eval.o \
+		   $(MESAMATHBUILDDIR)unshared/m_matrix.o \
+		   $(MESAMATHBUILDDIR)unshared/m_translate.o \
+		   $(MESAMATHBUILDDIR)unshared/m_vector.o \
+		   $(MESAMATHBUILDDIR)unshared/m_xform.o
+#else
+ MATH_MESA_UOBJS = $(MESA_MATH_OBJS)
+#endif
+
+ MESA_MATH_DOBJS = $(MESAMATHBUILDDIR)debugger/m_debug_clip.o \
+		   $(MESAMATHBUILDDIR)debugger/m_debug_norm.o \
+		   $(MESAMATHBUILDDIR)debugger/m_debug_xform.o \
+		   $(MESAMATHBUILDDIR)debugger/m_eval.o \
+		   $(MESAMATHBUILDDIR)debugger/m_matrix.o \
+		   $(MESAMATHBUILDDIR)debugger/m_translate.o \
+		   $(MESAMATHBUILDDIR)debugger/m_vector.o \
+		   $(MESAMATHBUILDDIR)debugger/m_xform.o
+
+ MESA_MATH_POBJS = $(MESAMATHBUILDDIR)profiled/m_debug_clip.o \
+		   $(MESAMATHBUILDDIR)profiled/m_debug_norm.o \
+		   $(MESAMATHBUILDDIR)profiled/m_debug_xform.o \
+		   $(MESAMATHBUILDDIR)profiled/m_eval.o \
+		   $(MESAMATHBUILDDIR)profiled/m_matrix.o \
+		   $(MESAMATHBUILDDIR)profiled/m_translate.o \
+		   $(MESAMATHBUILDDIR)profiled/m_vector.o \
+		   $(MESAMATHBUILDDIR)profiled/m_xform.o
+
diff --git a/nx-X11/programs/Xserver/GL/mesa/math/module/Imakefile b/nx-X11/programs/Xserver/GL/mesa/math/module/Imakefile
deleted file mode 100644
index e21afd5e5..000000000
--- a/nx-X11/programs/Xserver/GL/mesa/math/module/Imakefile
+++ /dev/null
@@ -1,6 +0,0 @@
-XCOMM $XFree86: xc/programs/Xserver/GL/mesa/src/math/module/Imakefile,v 1.1 2002/05/31 18:12:40 dawes Exp $
-
-#define IHaveModules
-
-#include "../Imakefile"
-
diff --git a/nx-X11/programs/Xserver/GL/mesa/shader/Imakefile b/nx-X11/programs/Xserver/GL/mesa/shader/Imakefile
index 7b14ab7b9..bf3acd4f6 100644
--- a/nx-X11/programs/Xserver/GL/mesa/shader/Imakefile
+++ b/nx-X11/programs/Xserver/GL/mesa/shader/Imakefile
@@ -1,27 +1,13 @@
-#if DoLoadableServer
-#if !BuildModuleInSubdir
-#define IHaveModules
-#elif !defined(IHaveModules)
-#define IHaveSubdirs
-SUBDIRS = module
-#endif
-#endif
 
-#if !defined(IHaveModules) || !BuildModuleInSubdir
 #define IHaveSubdirs
       SUBDIRS = grammar slang
-#endif
 
 #include <Server.tmpl>
 
 #define NeedAllMesaSrc
 #define NeedToLinkMesaSrc
 #define MesaShaderBuildDir /**/
-#if !defined(IHaveModules) || !BuildModuleInSubdir
-#include "../../../../../lib/GL/mesa/shader/Imakefile.inc"
-#else
-#include "../../../../../../lib/GL/mesa/shader/Imakefile.inc"
-#endif
+#include "Imakefile.inc"
 
          SRCS = $(MESA_SHADER_SRCS)
          OBJS = $(MESA_SHADER_OBJS)
@@ -40,15 +26,10 @@ SUBDIRS = module
 
       DEFINES = $(GLX_DEFINES) /*-DUSE_X86_ASM*/ /*-DUSE_SPARC_ASM*/
 
-#ifdef IHaveModules
-ModuleObjectRule()
-#else
 NormalLibraryObjectRule()
-#endif
 
 SubdirLibraryRule($(OBJS))
 
-LintLibraryTarget(dri,$(SRCS))
 NormalLintTarget($(SRCS))
 
 DependTarget()
diff --git a/nx-X11/programs/Xserver/GL/mesa/shader/Imakefile.inc b/nx-X11/programs/Xserver/GL/mesa/shader/Imakefile.inc
new file mode 100644
index 000000000..185103996
--- /dev/null
+++ b/nx-X11/programs/Xserver/GL/mesa/shader/Imakefile.inc
@@ -0,0 +1,100 @@
+MESASHADERBUILDDIR = MesaShaderBuildDir
+
+  MESA_SHADER_SRCS =	$(MESASHADERBUILDDIR)arbprogparse.c \
+			$(MESASHADERBUILDDIR)arbprogram.c \
+			$(MESASHADERBUILDDIR)arbfragparse.c \
+			$(MESASHADERBUILDDIR)arbvertparse.c \
+                        $(MESASHADERBUILDDIR)atifragshader.c \
+			$(MESASHADERBUILDDIR)nvprogram.c \
+			$(MESASHADERBUILDDIR)nvfragparse.c \
+			$(MESASHADERBUILDDIR)nvvertexec.c \
+			$(MESASHADERBUILDDIR)nvvertparse.c \
+			$(MESASHADERBUILDDIR)program.c \
+                        $(MESASHADERBUILDDIR)shaderobjects.c \
+                        $(MESASHADERBUILDDIR)shaderobjects_3dlabs.c
+
+#ifdef NeedToLinkMesaSrc
+LinkSourceFile(arbprogparse.c, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(arbprogram.c, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(arbfragparse.c, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(arbvertparse.c, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(arbfragparse.h, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(arbprogparse.h, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(arbprogram.h, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(arbprogram_syn.h, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(arbvertparse.h, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(atifragshader.c, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(atifragshader.h, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(nvfragparse.h, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(nvfragprog.h, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(nvprogram.c, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(nvprogram.h, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(nvfragparse.c, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(nvvertexec.c, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(nvvertexec.h, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(nvvertparse.c, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(nvvertparse.h, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(nvvertprog.h, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(program.c, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(program.h, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(shaderobjects.c, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(shaderobjects.h, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(shaderobjects_3dlabs.c, $(MESASRCDIR)/src/mesa/shader)
+LinkSourceFile(shaderobjects_3dlabs.h, $(MESASRCDIR)/src/mesa/shader)
+#endif
+
+  MESA_SHADER_OBJS =	$(MESASHADERBUILDDIR)arbprogparse.o \
+			$(MESASHADERBUILDDIR)arbprogram.o \
+			$(MESASHADERBUILDDIR)arbfragparse.o \
+			$(MESASHADERBUILDDIR)arbvertparse.o \
+                        $(MESASHADERBUILDDIR)atifragshader.o \
+			$(MESASHADERBUILDDIR)nvprogram.o \
+			$(MESASHADERBUILDDIR)nvfragparse.o \
+			$(MESASHADERBUILDDIR)nvvertexec.o \
+			$(MESASHADERBUILDDIR)nvvertparse.o \
+			$(MESASHADERBUILDDIR)program.o \
+                        $(MESASHADERBUILDDIR)shaderobjects.o \
+                        $(MESASHADERBUILDDIR)shaderobjects_3dlabs.o
+
+#if defined(DoSharedLib) && DoSharedLib
+  MESA_SHADER_UOBJS =	$(MESASHADERBUILDDIR)unshared/arbprogparse.o \
+			$(MESASHADERBUILDDIR)unshared/arbprogram.o \
+			$(MESASHADERBUILDDIR)unshared/arbfragparse.o \
+			$(MESASHADERBUILDDIR)unshared/arbvertparse.o \
+                        $(MESASHADERBUILDDIR)unshared/atifragshader.o \
+			$(MESASHADERBUILDDIR)unshared/nvprogram.o \
+			$(MESASHADERBUILDDIR)unshared/nvfragparse.o \
+			$(MESASHADERBUILDDIR)unshared/nvvertexec.o \
+			$(MESASHADERBUILDDIR)unshared/nvvertparse.o \
+			$(MESASHADERBUILDDIR)unshared/program.o \
+                        $(MESASHADERBUILDDIR)unshared/shaderobjects.o \
+                        $(MESASHADERBUILDDIR)unshared/shaderobjects_3dlabs.o
+#else
+ MESA_SHADER_UOBJS = $(MESA_SHADER_OBJS)
+#endif
+
+  MESA_SHADER_DOBJS =	$(MESASHADERBUILDDIR)debugger/arbprogparse.o \
+			$(MESASHADERBUILDDIR)debugger/arbprogram.o \
+			$(MESASHADERBUILDDIR)debugger/arbfragparse.o \
+			$(MESASHADERBUILDDIR)debugger/arbvertparse.o \
+                        $(MESASHADERBUILDDIR)debugger/atifragshader.o \
+			$(MESASHADERBUILDDIR)debugger/nvprogram.o \
+			$(MESASHADERBUILDDIR)debugger/nvfragparse.o \
+			$(MESASHADERBUILDDIR)debugger/nvvertexec.o \
+			$(MESASHADERBUILDDIR)debugger/nvvertparse.o \
+			$(MESASHADERBUILDDIR)debugger/program.o \
+                        $(MESASHADERBUILDDIR)debugger/shaderobjects.o \
+                        $(MESASHADERBUILDDIR)debugger/shaderobjects_3dlabs.o
+
+  MESA_SHADER_POBJS =	$(MESASHADERBUILDDIR)profiled/arbprogparse.o \
+			$(MESASHADERBUILDDIR)profiled/arbprogram.o \
+			$(MESASHADERBUILDDIR)profiled/arbfragparse.o \
+			$(MESASHADERBUILDDIR)profiled/arbvertparse.o \
+                        $(MESASHADERBUILDDIR)profiled/atifragshader.o \
+			$(MESASHADERBUILDDIR)profiled/nvprogram.o \
+			$(MESASHADERBUILDDIR)profiled/nvfragparse.o \
+			$(MESASHADERBUILDDIR)profiled/nvvertexec.o \
+			$(MESASHADERBUILDDIR)profiled/nvvertparse.o \
+			$(MESASHADERBUILDDIR)profiled/program.o \
+                        $(MESASHADERBUILDDIR)profiled/shaderobjects.o \
+                        $(MESASHADERBUILDDIR)profiled/shaderobjects_3dlabs.o
diff --git a/nx-X11/programs/Xserver/GL/mesa/shader/grammar/Imakefile b/nx-X11/programs/Xserver/GL/mesa/shader/grammar/Imakefile
index c16b3ddad..3fe604f2e 100644
--- a/nx-X11/programs/Xserver/GL/mesa/shader/grammar/Imakefile
+++ b/nx-X11/programs/Xserver/GL/mesa/shader/grammar/Imakefile
@@ -1,22 +1,10 @@
-#if DoLoadableServer
-#if !BuildModuleInSubdir
-#define IHaveModules
-#elif !defined(IHaveModules)
-#define IHaveSubdirs
-SUBDIRS = module
-#endif
-#endif
 
 #include <Server.tmpl>
 
 #define NeedAllMesaSrc
 #define NeedToLinkMesaSrc
 #define MesaGrammarBuildDir /**/
-#if !defined(IHaveModules) || !BuildModuleInSubdir
-#include "../../../../../../lib/GL/mesa/shader/grammar/Imakefile.inc"
-#else
-#include "../../../../../../../lib/GL/mesa/shader/grammar/Imakefile.inc"
-#endif
+#include "Imakefile.inc"
 
          SRCS = $(MESA_GRAMMAR_SRCS)
          OBJS = $(MESA_GRAMMAR_OBJS)
@@ -34,15 +22,10 @@ SUBDIRS = module
 
       DEFINES = $(GLX_DEFINES) /*-DUSE_X86_ASM*/ /*-DUSE_SPARC_ASM*/
 
-#ifdef IHaveModules
-ModuleObjectRule()
-#else
 NormalLibraryObjectRule()
-#endif
 
 SubdirLibraryRule($(OBJS))
 
-LintLibraryTarget(dri,$(SRCS))
 NormalLintTarget($(SRCS))
 
 DependTarget()
diff --git a/nx-X11/programs/Xserver/GL/mesa/shader/grammar/Imakefile.inc b/nx-X11/programs/Xserver/GL/mesa/shader/grammar/Imakefile.inc
new file mode 100644
index 000000000..4f91af9c1
--- /dev/null
+++ b/nx-X11/programs/Xserver/GL/mesa/shader/grammar/Imakefile.inc
@@ -0,0 +1,23 @@
+MESAGRAMMARBUILDDIR=MesaGrammarBuildDir
+
+  MESA_GRAMMAR_SRCS =	$(MESAGRAMMARBUILDDIR)grammar_mesa.c
+
+#ifdef NeedToLinkMesaSrc
+LinkSourceFile(grammar.c, $(MESASRCDIR)/src/mesa/shader/grammar)
+LinkSourceFile(grammar.h, $(MESASRCDIR)/src/mesa/shader/grammar)
+LinkSourceFile(grammar_syn.h, $(MESASRCDIR)/src/mesa/shader/grammar)
+LinkSourceFile(grammar_mesa.c, $(MESASRCDIR)/src/mesa/shader/grammar)
+LinkSourceFile(grammar_mesa.h, $(MESASRCDIR)/src/mesa/shader/grammar)
+#endif
+
+  MESA_GRAMMAR_OBJS =	 $(MESAGRAMMARBUILDDIR)grammar_mesa.o
+
+#if defined(DoSharedLib) && DoSharedLib
+ MESA_GRAMMAR_UOBJS = $(MESAGRAMMARBUILDDIR)unshared/grammar_mesa.o
+#else
+ MESA_GRAMMAR_UOBJS = $(MESA_GRAMMAR_OBJS)
+#endif
+
+ MESA_GRAMMAR_DOBJS = $(MESAGRAMMARBUILDDIR)debugger/grammar_mesa.o
+
+ MESA_GRAMMAR_POBJS = $(MESAGRAMMARBUILDDIR)profiled/grammar_mesa.o
diff --git a/nx-X11/programs/Xserver/GL/mesa/shader/slang/Imakefile b/nx-X11/programs/Xserver/GL/mesa/shader/slang/Imakefile
index 0bee2b774..d5ec4d6cf 100644
--- a/nx-X11/programs/Xserver/GL/mesa/shader/slang/Imakefile
+++ b/nx-X11/programs/Xserver/GL/mesa/shader/slang/Imakefile
@@ -1,27 +1,13 @@
-#if DoLoadableServer
-#if !BuildModuleInSubdir
-#define IHaveModules
-#elif !defined(IHaveModules)
-#define IHaveSubdirs
-SUBDIRS = module
-#endif
-#endif
 
-#if !defined(IHaveModules) || !BuildModuleInSubdir
 #define IHaveSubdirs
       SUBDIRS = library
-#endif
 
 #include <Server.tmpl>
 
 #define NeedAllMesaSrc
 #define NeedToLinkMesaSrc
 #define MesaSlangBuildDir /**/
-#if !defined(IHaveModules) || !BuildModuleInSubdir
-#include "../../../../../../lib/GL/mesa/shader/slang/Imakefile.inc"
-#else
-#include "../../../../../../../lib/GL/mesa/shader/slang/Imakefile.inc"
-#endif
+#include "Imakefile.inc"
 
          SRCS = $(MESA_SLANG_SRCS)
          OBJS = $(MESA_SLANG_OBJS)
@@ -39,15 +25,10 @@ SUBDIRS = module
 
       DEFINES = $(GLX_DEFINES) /*-DUSE_X86_ASM*/ /*-DUSE_SPARC_ASM*/
 
-#ifdef IHaveModules
-ModuleObjectRule()
-#else
 NormalLibraryObjectRule()
-#endif
 
 SubdirLibraryRule($(OBJS))
 
-LintLibraryTarget(dri,$(SRCS))
 NormalLintTarget($(SRCS))
 
 DependTarget()
diff --git a/nx-X11/programs/Xserver/GL/mesa/shader/slang/Imakefile.inc b/nx-X11/programs/Xserver/GL/mesa/shader/slang/Imakefile.inc
new file mode 100644
index 000000000..6757e2e50
--- /dev/null
+++ b/nx-X11/programs/Xserver/GL/mesa/shader/slang/Imakefile.inc
@@ -0,0 +1,84 @@
+MESASLANGBUILDDIR=MesaSlangBuildDir
+
+  MESA_SLANG_SRCS =	$(MESASLANGBUILDDIR)slang_assemble_assignment.c \
+                        $(MESASLANGBUILDDIR)slang_assemble.c \
+                        $(MESASLANGBUILDDIR)slang_assemble_conditional.c \
+                        $(MESASLANGBUILDDIR)slang_assemble_constructor.c \
+                        $(MESASLANGBUILDDIR)slang_assemble_typeinfo.c \
+                        $(MESASLANGBUILDDIR)slang_compile.c \
+                        $(MESASLANGBUILDDIR)slang_execute.c \
+                        $(MESASLANGBUILDDIR)slang_preprocess.c \
+                        $(MESASLANGBUILDDIR)slang_storage.c \
+                        $(MESASLANGBUILDDIR)slang_utility.c
+
+#ifdef NeedToLinkMesaSrc
+LinkSourceFile(slang_assemble_assignment.c, $(MESASRCDIR)/src/mesa/shader/slang)
+LinkSourceFile(slang_assemble_assignment.h, $(MESASRCDIR)/src/mesa/shader/slang)
+LinkSourceFile(slang_assemble.c, $(MESASRCDIR)/src/mesa/shader/slang)
+LinkSourceFile(slang_assemble.h, $(MESASRCDIR)/src/mesa/shader/slang)
+LinkSourceFile(slang_assemble_conditional.c, $(MESASRCDIR)/src/mesa/shader/slang)
+LinkSourceFile(slang_assemble_conditional.h, $(MESASRCDIR)/src/mesa/shader/slang)
+LinkSourceFile(slang_assemble_constructor.c, $(MESASRCDIR)/src/mesa/shader/slang)
+LinkSourceFile(slang_assemble_constructor.h, $(MESASRCDIR)/src/mesa/shader/slang)
+LinkSourceFile(slang_assemble_typeinfo.c, $(MESASRCDIR)/src/mesa/shader/slang)
+LinkSourceFile(slang_assemble_typeinfo.h, $(MESASRCDIR)/src/mesa/shader/slang)
+LinkSourceFile(slang_compile.c, $(MESASRCDIR)/src/mesa/shader/slang)
+LinkSourceFile(slang_compile.h, $(MESASRCDIR)/src/mesa/shader/slang)
+LinkSourceFile(slang_execute.c, $(MESASRCDIR)/src/mesa/shader/slang)
+LinkSourceFile(slang_execute.h, $(MESASRCDIR)/src/mesa/shader/slang)
+LinkSourceFile(slang_preprocess.c, $(MESASRCDIR)/src/mesa/shader/slang)
+LinkSourceFile(slang_preprocess.h, $(MESASRCDIR)/src/mesa/shader/slang)
+LinkSourceFile(slang_storage.c, $(MESASRCDIR)/src/mesa/shader/slang)
+LinkSourceFile(slang_storage.h, $(MESASRCDIR)/src/mesa/shader/slang)
+LinkSourceFile(slang_utility.c, $(MESASRCDIR)/src/mesa/shader/slang)
+LinkSourceFile(slang_utility.h, $(MESASRCDIR)/src/mesa/shader/slang)
+LinkSourceFile(traverse_wrap.h, $(MESASRCDIR)/src/mesa/shader/slang)
+#endif
+
+  MESA_SLANG_OBJS =	$(MESASLANGBUILDDIR)slang_assemble_assignment.o \
+                        $(MESASLANGBUILDDIR)slang_assemble.o \
+                        $(MESASLANGBUILDDIR)slang_assemble_conditional.o \
+                        $(MESASLANGBUILDDIR)slang_assemble_constructor.o \
+                        $(MESASLANGBUILDDIR)slang_assemble_typeinfo.o \
+                        $(MESASLANGBUILDDIR)slang_compile.o \
+                        $(MESASLANGBUILDDIR)slang_execute.o \
+                        $(MESASLANGBUILDDIR)slang_preprocess.o \
+                        $(MESASLANGBUILDDIR)slang_storage.o \
+                        $(MESASLANGBUILDDIR)slang_utility.o
+
+#if defined(DoSharedLib) && DoSharedLib
+ MESA_SLANG_UOBJS = $(MESASLANGBUILDDIR)unshared/slang_assemble_assignment.o \
+                    $(MESASLANGBUILDDIR)unshared/slang_assemble.o \
+                    $(MESASLANGBUILDDIR)unshared/slang_assemble_conditional.o \
+                    $(MESASLANGBUILDDIR)unshared/slang_assemble_constructor.o \
+                    $(MESASLANGBUILDDIR)unshared/slang_assemble_typeinfo.o \
+                    $(MESASLANGBUILDDIR)unshared/slang_compile.o \
+                    $(MESASLANGBUILDDIR)unshared/slang_execute.o \
+                    $(MESASLANGBUILDDIR)unshared/slang_preprocess.o \
+                    $(MESASLANGBUILDDIR)unshared/slang_storage.o \
+                    $(MESASLANGBUILDDIR)unshared/slang_utility.o
+#else
+ MESA_SLANG_UOBJS = $(MESA_SLANG_OBJS)
+#endif
+
+ MESA_SLANG_DOBJS = $(MESASLANGBUILDDIR)debugger/slang_assemble_assignment.o \
+                    $(MESASLANGBUILDDIR)debugger/slang_assemble.o \
+                    $(MESASLANGBUILDDIR)debugger/slang_assemble_conditional.o \
+                    $(MESASLANGBUILDDIR)debugger/slang_assemble_constructor.o \
+                    $(MESASLANGBUILDDIR)debugger/slang_assemble_typeinfo.o \
+                    $(MESASLANGBUILDDIR)debugger/slang_compile.o \
+                    $(MESASLANGBUILDDIR)debugger/slang_execute.o \
+                    $(MESASLANGBUILDDIR)debugger/slang_preprocess.o \
+                    $(MESASLANGBUILDDIR)debugger/slang_storage.o \
+                    $(MESASLANGBUILDDIR)debugger/slang_utility.o
+
+ MESA_SLANG_POBJS = $(MESASLANGBUILDDIR)profiled/slang_assemble_assignment.o \
+                    $(MESASLANGBUILDDIR)profiled/slang_assemble.o \
+                    $(MESASLANGBUILDDIR)profiled/slang_assemble_conditional.o \
+                    $(MESASLANGBUILDDIR)profiled/slang_assemble_constructor.o \
+                    $(MESASLANGBUILDDIR)profiled/slang_assemble_typeinfo.o \
+                    $(MESASLANGBUILDDIR)profiled/slang_compile.o \
+                    $(MESASLANGBUILDDIR)profiled/slang_execute.o \
+                    $(MESASLANGBUILDDIR)profiled/slang_preprocess.o \
+                    $(MESASLANGBUILDDIR)profiled/slang_storage.o \
+                    $(MESASLANGBUILDDIR)profiled/slang_utility.o
diff --git a/nx-X11/programs/Xserver/GL/mesa/shader/slang/library/Imakefile b/nx-X11/programs/Xserver/GL/mesa/shader/slang/library/Imakefile
index e332121c9..8c216804d 100644
--- a/nx-X11/programs/Xserver/GL/mesa/shader/slang/library/Imakefile
+++ b/nx-X11/programs/Xserver/GL/mesa/shader/slang/library/Imakefile
@@ -1,22 +1,10 @@
-#if DoLoadableServer
-#if !BuildModuleInSubdir
-#define IHaveModules
-#elif !defined(IHaveModules)
-#define IHaveSubdirs
-SUBDIRS = module
-#endif
-#endif
 
 #include <Server.tmpl>
 
 #define NeedAllMesaSrc
 #define NeedToLinkMesaSrc
 #define MesaLibraryBuildDir /**/
-#if !defined(IHaveModules) || !BuildModuleInSubdir
-#include "../../../../../../../lib/GL/mesa/shader/slang/library/Imakefile.inc"
-#else
-#include "../../../../../../../../lib/GL/mesa/shader/slang/library/Imakefile.inc"
-#endif
+#include "Imakefile.inc"
 
      INCLUDES = -I$(MESASRCDIR)/src/mesa \
 		-I$(MESASRCDIR)/src/mesa/shader \
@@ -31,11 +19,7 @@ SUBDIRS = module
 
       DEFINES = $(GLX_DEFINES) /*-DUSE_X86_ASM*/ /*-DUSE_SPARC_ASM*/
 
-#ifdef IHaveModules
-ModuleObjectRule()
-#else
 NormalLibraryObjectRule()
-#endif
 
 DependTarget()
 
diff --git a/nx-X11/programs/Xserver/GL/mesa/shader/slang/library/Imakefile.inc b/nx-X11/programs/Xserver/GL/mesa/shader/slang/library/Imakefile.inc
new file mode 100644
index 000000000..06b530063
--- /dev/null
+++ b/nx-X11/programs/Xserver/GL/mesa/shader/slang/library/Imakefile.inc
@@ -0,0 +1,12 @@
+#ifdef NeedToLinkMesaSrc
+LinkSourceFile(slang_common_builtin_gc_bin.h, $(MESASRCDIR)/src/mesa/shader/slang/library)
+LinkSourceFile(slang_common_builtin_gc.h, $(MESASRCDIR)/src/mesa/shader/slang/library)
+LinkSourceFile(slang_core_gc_bin.h, $(MESASRCDIR)/src/mesa/shader/slang/library)
+LinkSourceFile(slang_core_gc.h, $(MESASRCDIR)/src/mesa/shader/slang/library)
+LinkSourceFile(slang_fragment_builtin_gc_bin.h, $(MESASRCDIR)/src/mesa/shader/slang/library)
+LinkSourceFile(slang_fragment_builtin_gc.h, $(MESASRCDIR)/src/mesa/shader/slang/library)
+LinkSourceFile(slang_shader_syn.h, $(MESASRCDIR)/src/mesa/shader/slang/library)
+LinkSourceFile(slang_version_syn.h, $(MESASRCDIR)/src/mesa/shader/slang/library)
+LinkSourceFile(slang_vertex_builtin_gc_bin.h, $(MESASRCDIR)/src/mesa/shader/slang/library)
+LinkSourceFile(slang_vertex_builtin_gc.h, $(MESASRCDIR)/src/mesa/shader/slang/library)
+#endif
diff --git a/nx-X11/programs/Xserver/GL/mesa/swrast/Imakefile b/nx-X11/programs/Xserver/GL/mesa/swrast/Imakefile
index 817fead69..df47a1caa 100644
--- a/nx-X11/programs/Xserver/GL/mesa/swrast/Imakefile
+++ b/nx-X11/programs/Xserver/GL/mesa/swrast/Imakefile
@@ -1,14 +1,3 @@
-XCOMM $XFree86: xc/programs/Xserver/GL/mesa/src/swrast/Imakefile,v 1.8 2002/11/22 22:56:01 tsi Exp $
-
-#if DoLoadableServer
-#if !BuildModuleInSubdir
-#define IHaveModules
-#elif !defined(IHaveModules)
-#define IHaveSubdirs
-SUBDIRS = module
-#endif
-#endif
-
 /* Large PIC tables needed for Solaris/SPARC builds */
 #if defined(SunArchitecture) && defined(SparcArchitecture) && defined(LargePositionIndependentCFlags)
    PICFLAGS = LargePositionIndependentCFlags
@@ -19,11 +8,7 @@ SUBDIRS = module
 #define NeedAllMesaSrc
 #define NeedToLinkMesaSrc
 #define MesaSwrastBuildDir /**/
-#if !defined(IHaveModules) || !BuildModuleInSubdir
-#include "../../../../../lib/GL/mesa/swrast/Imakefile.inc"
-#else
-#include "../../../../../../lib/GL/mesa/swrast/Imakefile.inc"
-#endif
+#include "Imakefile.inc"
 
 
          SRCS = $(MESA_SWRAST_SRCS)
@@ -43,15 +28,10 @@ SUBDIRS = module
 
       DEFINES = $(GLX_DEFINES) /*-DUSE_X86_ASM*/ /*-DUSE_SPARC_ASM*/
 
-#ifdef IHaveModules
-ModuleObjectRule()
-#else
 NormalLibraryObjectRule()
-#endif
 
 SubdirLibraryRule($(OBJS))
 
-LintLibraryTarget(dri,$(SRCS))
 NormalLintTarget($(SRCS))
 
 DependTarget()
@@ -60,4 +40,3 @@ DependTarget()
 MakeSubdirs($(SUBDIRS))
 DependSubdirs($(SUBDIRS))
 #endif
-
diff --git a/nx-X11/programs/Xserver/GL/mesa/swrast/Imakefile.inc b/nx-X11/programs/Xserver/GL/mesa/swrast/Imakefile.inc
new file mode 100644
index 000000000..f573098c1
--- /dev/null
+++ b/nx-X11/programs/Xserver/GL/mesa/swrast/Imakefile.inc
@@ -0,0 +1,212 @@
+MESASWRASTBUILDDIR = MesaSwrastBuildDir
+
+  MESA_SWRAST_SRCS = $(MESASWRASTBUILDDIR)s_aaline.c \
+		     $(MESASWRASTBUILDDIR)s_aatriangle.c \
+		     $(MESASWRASTBUILDDIR)s_accum.c \
+		     $(MESASWRASTBUILDDIR)s_alpha.c \
+                     $(MESASWRASTBUILDDIR)s_atifragshader.c \
+		     $(MESASWRASTBUILDDIR)s_bitmap.c \
+		     $(MESASWRASTBUILDDIR)s_blend.c \
+		     $(MESASWRASTBUILDDIR)s_buffers.c \
+		     $(MESASWRASTBUILDDIR)s_context.c \
+		     $(MESASWRASTBUILDDIR)s_copypix.c \
+		     $(MESASWRASTBUILDDIR)s_depth.c \
+		     $(MESASWRASTBUILDDIR)s_drawpix.c \
+		     $(MESASWRASTBUILDDIR)s_feedback.c \
+		     $(MESASWRASTBUILDDIR)s_fog.c \
+		     $(MESASWRASTBUILDDIR)s_imaging.c \
+		     $(MESASWRASTBUILDDIR)s_lines.c \
+		     $(MESASWRASTBUILDDIR)s_logic.c \
+		     $(MESASWRASTBUILDDIR)s_masking.c \
+		     $(MESASWRASTBUILDDIR)s_nvfragprog.c \
+		     $(MESASWRASTBUILDDIR)s_pixeltex.c \
+		     $(MESASWRASTBUILDDIR)s_points.c \
+		     $(MESASWRASTBUILDDIR)s_readpix.c \
+		     $(MESASWRASTBUILDDIR)s_span.c \
+		     $(MESASWRASTBUILDDIR)s_stencil.c \
+		     $(MESASWRASTBUILDDIR)s_texstore.c \
+		     $(MESASWRASTBUILDDIR)s_texture.c \
+		     $(MESASWRASTBUILDDIR)s_triangle.c \
+		     $(MESASWRASTBUILDDIR)s_zoom.c
+
+#ifdef NeedToLinkMesaSrc
+LinkSourceFile(s_aaline.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_aaline.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_aalinetemp.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_aatriangle.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_aatriangle.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_aatritemp.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_accum.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_accum.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_alpha.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_alpha.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_atifragshader.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_atifragshader.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_bitmap.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_blend.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_blend.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_buffers.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_context.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_context.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_copypix.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_depth.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_depth.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_drawpix.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_drawpix.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_feedback.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_feedback.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_fog.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_fog.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_imaging.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_lines.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_lines.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_linetemp.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_logic.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_logic.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_masking.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_masking.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_nvfragprog.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_nvfragprog.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_pixeltex.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_pixeltex.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_points.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_points.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_pointtemp.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_readpix.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_span.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_span.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_spantemp.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_stencil.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_stencil.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_texstore.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_texture.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_texture.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_triangle.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_triangle.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_trispan.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_tritemp.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_zoom.c, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(s_zoom.h, $(MESASRCDIR)/src/mesa/swrast)
+LinkSourceFile(swrast.h, $(MESASRCDIR)/src/mesa/swrast)
+#endif
+
+  MESA_SWRAST_OBJS = $(MESASWRASTBUILDDIR)s_aaline.o \
+		     $(MESASWRASTBUILDDIR)s_aatriangle.o \
+		     $(MESASWRASTBUILDDIR)s_accum.o \
+		     $(MESASWRASTBUILDDIR)s_alpha.o \
+                     $(MESASWRASTBUILDDIR)s_atifragshader.o \
+		     $(MESASWRASTBUILDDIR)s_bitmap.o \
+		     $(MESASWRASTBUILDDIR)s_blend.o \
+		     $(MESASWRASTBUILDDIR)s_buffers.o \
+		     $(MESASWRASTBUILDDIR)s_context.o \
+		     $(MESASWRASTBUILDDIR)s_copypix.o \
+		     $(MESASWRASTBUILDDIR)s_depth.o \
+		     $(MESASWRASTBUILDDIR)s_drawpix.o \
+		     $(MESASWRASTBUILDDIR)s_feedback.o \
+		     $(MESASWRASTBUILDDIR)s_fog.o \
+		     $(MESASWRASTBUILDDIR)s_imaging.o \
+		     $(MESASWRASTBUILDDIR)s_lines.o \
+		     $(MESASWRASTBUILDDIR)s_logic.o \
+		     $(MESASWRASTBUILDDIR)s_masking.o \
+		     $(MESASWRASTBUILDDIR)s_nvfragprog.o \
+		     $(MESASWRASTBUILDDIR)s_pixeltex.o \
+		     $(MESASWRASTBUILDDIR)s_points.o \
+		     $(MESASWRASTBUILDDIR)s_readpix.o \
+		     $(MESASWRASTBUILDDIR)s_span.o \
+		     $(MESASWRASTBUILDDIR)s_stencil.o \
+		     $(MESASWRASTBUILDDIR)s_texstore.o \
+		     $(MESASWRASTBUILDDIR)s_texture.o \
+		     $(MESASWRASTBUILDDIR)s_triangle.o \
+		     $(MESASWRASTBUILDDIR)s_zoom.o
+
+#if defined(DoSharedLib) && DoSharedLib
+ MESA_SWRAST_UOBJS = $(MESASWRASTBUILDDIR)unshared/s_aaline.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_aatriangle.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_accum.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_alpha.o \
+                     $(MESASWRASTBUILDDIR)unshared/s_atifragshader.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_bitmap.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_blend.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_buffers.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_context.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_copypix.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_depth.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_drawpix.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_feedback.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_fog.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_imaging.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_lines.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_logic.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_masking.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_nvfragprog.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_pixeltex.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_points.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_readpix.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_span.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_stencil.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_texstore.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_texture.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_triangle.o \
+		     $(MESASWRASTBUILDDIR)unshared/s_zoom.o
+#else
+ MESA_SWRAST_UOBJS = $(MESA_SWRAST_OBJS)
+#endif
+
+ MESA_SWRAST_DOBJS = $(MESASWRASTBUILDDIR)debugger/s_aaline.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_aatriangle.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_accum.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_alpha.o \
+                     $(MESASWRASTBUILDDIR)debugger/s_atifragshader.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_bitmap.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_blend.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_buffers.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_context.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_copypix.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_depth.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_drawpix.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_feedback.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_fog.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_imaging.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_lines.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_logic.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_masking.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_nvfragprog.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_pixeltex.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_points.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_readpix.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_span.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_stencil.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_texstore.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_texture.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_triangle.o \
+		     $(MESASWRASTBUILDDIR)debugger/s_zoom.o
+
+ MESA_SWRAST_POBJS = $(MESASWRASTBUILDDIR)profiled/s_aaline.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_aatriangle.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_accum.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_alpha.o \
+                     $(MESASWRASTBUILDDIR)profiled/s_atifragshader.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_bitmap.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_blend.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_buffers.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_context.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_copypix.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_depth.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_drawpix.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_feedback.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_fog.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_imaging.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_lines.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_logic.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_masking.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_nvfragprog.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_pixeltex.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_points.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_readpix.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_span.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_stencil.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_texstore.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_texture.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_triangle.o \
+		     $(MESASWRASTBUILDDIR)profiled/s_zoom.o
+
diff --git a/nx-X11/programs/Xserver/GL/mesa/swrast/module/Imakefile b/nx-X11/programs/Xserver/GL/mesa/swrast/module/Imakefile
deleted file mode 100644
index 7d9974ed0..000000000
--- a/nx-X11/programs/Xserver/GL/mesa/swrast/module/Imakefile
+++ /dev/null
@@ -1,6 +0,0 @@
-XCOMM $XFree86: xc/programs/Xserver/GL/mesa/src/swrast/module/Imakefile,v 1.1 2002/05/31 18:12:40 dawes Exp $
-
-#define IHaveModules
-
-#include "../Imakefile"
-
diff --git a/nx-X11/programs/Xserver/GL/mesa/swrast_setup/Imakefile b/nx-X11/programs/Xserver/GL/mesa/swrast_setup/Imakefile
index b530457e9..be2ce62a4 100644
--- a/nx-X11/programs/Xserver/GL/mesa/swrast_setup/Imakefile
+++ b/nx-X11/programs/Xserver/GL/mesa/swrast_setup/Imakefile
@@ -1,24 +1,9 @@
-XCOMM $XFree86: xc/programs/Xserver/GL/mesa/src/swrast_setup/Imakefile,v 1.8 2002/11/22 22:56:01 tsi Exp $
-
-#if DoLoadableServer
-#if !BuildModuleInSubdir
-#define IHaveModules
-#elif !defined(IHaveModules)
-#define IHaveSubdirs
-SUBDIRS = module
-#endif
-#endif
-
 #include <Server.tmpl>
 
 #define NeedAllMesaSrc
 #define NeedToLinkMesaSrc
 #define MesaSwrastSetupBuildDir /**/
-#if !defined(IHaveModules) || !BuildModuleInSubdir
-#include "../../../../../lib/GL/mesa/swrast_setup/Imakefile.inc"
-#else
-#include "../../../../../../lib/GL/mesa/swrast_setup/Imakefile.inc"
-#endif
+#include "Imakefile.inc"
 
          SRCS = $(MESA_SWR_SETUP_SRCS)
          OBJS = $(MESA_SWR_SETUP_OBJS)
@@ -35,15 +20,10 @@ SUBDIRS = module
 
       DEFINES = $(GLX_DEFINES) /*-DUSE_X86_ASM*/ /*-DUSE_SPARC_ASM*/
 
-#ifdef IHaveModules
-ModuleObjectRule()
-#else
 NormalLibraryObjectRule()
-#endif
 
 SubdirLibraryRule($(OBJS))
 
-LintLibraryTarget(dri,$(SRCS))
 NormalLintTarget($(SRCS))
 
 DependTarget()
@@ -52,4 +32,3 @@ DependTarget()
 MakeSubdirs($(SUBDIRS))
 DependSubdirs($(SUBDIRS))
 #endif
-
diff --git a/nx-X11/programs/Xserver/GL/mesa/swrast_setup/Imakefile.inc b/nx-X11/programs/Xserver/GL/mesa/swrast_setup/Imakefile.inc
new file mode 100644
index 000000000..567ad65b8
--- /dev/null
+++ b/nx-X11/programs/Xserver/GL/mesa/swrast_setup/Imakefile.inc
@@ -0,0 +1,30 @@
+MESASWRSETUPDIR = MesaSwrastSetupBuildDir
+
+ MESA_SWR_SETUP_SRCS = $(MESASWRSETUPDIR)ss_context.c \
+		       $(MESASWRSETUPDIR)ss_triangle.c 
+
+#ifdef NeedToLinkMesaSrc
+LinkSourceFile(ss_context.c, $(MESASRCDIR)/src/mesa/swrast_setup)
+LinkSourceFile(ss_context.h, $(MESASRCDIR)/src/mesa/swrast_setup)
+LinkSourceFile(ss_triangle.c, $(MESASRCDIR)/src/mesa/swrast_setup)
+LinkSourceFile(ss_triangle.h, $(MESASRCDIR)/src/mesa/swrast_setup)
+LinkSourceFile(ss_tritmp.h, $(MESASRCDIR)/src/mesa/swrast_setup)
+LinkSourceFile(swrast_setup.h, $(MESASRCDIR)/src/mesa/swrast_setup)
+#endif
+
+ MESA_SWR_SETUP_OBJS = $(MESASWRSETUPDIR)ss_context.o \
+		       $(MESASWRSETUPDIR)ss_triangle.o 
+
+#if defined(DoSharedLib) && DoSharedLib
+MESA_SWR_SETUP_UOBJS = $(MESASWRSETUPDIR)unshared/ss_context.o \
+		       $(MESASWRSETUPDIR)unshared/ss_triangle.o 
+#else
+MESA_SWR_SETUP_UOBJS = $(MESA_SWR_SETUP_OBJS)
+#endif
+
+MESA_SWR_SETUP_DOBJS = $(MESASWRSETUPDIR)debugger/ss_context.o \
+		       $(MESASWRSETUPDIR)debugger/ss_triangle.o 
+
+MESA_SWR_SETUP_POBJS = $(MESASWRSETUPDIR)profiled/ss_context.o \
+		       $(MESASWRSETUPDIR)profiled/ss_triangle.o 
+
diff --git a/nx-X11/programs/Xserver/GL/mesa/swrast_setup/module/Imakefile b/nx-X11/programs/Xserver/GL/mesa/swrast_setup/module/Imakefile
deleted file mode 100644
index 5221debc0..000000000
--- a/nx-X11/programs/Xserver/GL/mesa/swrast_setup/module/Imakefile
+++ /dev/null
@@ -1,6 +0,0 @@
-XCOMM $XFree86: xc/programs/Xserver/GL/mesa/src/swrast_setup/module/Imakefile,v 1.1 2002/05/31 18:12:41 dawes Exp $
-
-#define IHaveModules
-
-#include "../Imakefile"
-
diff --git a/nx-X11/programs/Xserver/GL/mesa/tnl/Imakefile b/nx-X11/programs/Xserver/GL/mesa/tnl/Imakefile
index c52696e4f..b36454259 100644
--- a/nx-X11/programs/Xserver/GL/mesa/tnl/Imakefile
+++ b/nx-X11/programs/Xserver/GL/mesa/tnl/Imakefile
@@ -1,15 +1,3 @@
-XCOMM $XdotOrg: xc/programs/Xserver/GL/mesa/tnl/Imakefile,v 1.2 2004/08/19 07:34:44 kem Exp $
-XCOMM $XFree86: xc/programs/Xserver/GL/mesa/src/tnl/Imakefile,v 1.8 2002/11/22 22:56:02 tsi Exp $
-
-#if DoLoadableServer
-#if !BuildModuleInSubdir
-#define IHaveModules
-#elif !defined(IHaveModules)
-#define IHaveSubdirs
-SUBDIRS = module
-#endif
-#endif
-
 /* Large PIC tables needed for Solaris/SPARC builds */
 #if defined(SunArchitecture) && defined(SparcArchitecture) && defined(LargePositionIndependentCFlags)
    PICFLAGS = LargePositionIndependentCFlags
@@ -21,11 +9,7 @@ SUBDIRS = module
 #define NeedAllMesaSrc
 #define NeedToLinkMesaSrc
 #define MesaTnlBuildDir /**/
-#if !defined(IHaveModules) || !BuildModuleInSubdir
-#include "../../../../../lib/GL/mesa/tnl/Imakefile.inc"
-#else
-#include "../../../../../../lib/GL/mesa/tnl/Imakefile.inc"
-#endif
+#include "Imakefile.inc"
 
 
          SRCS = $(MESA_TNL_SRCS)
@@ -46,15 +30,10 @@ SUBDIRS = module
 
       DEFINES = $(GLX_DEFINES) /*-DUSE_X86_ASM*/ /*-DUSE_SPARC_ASM*/
 
-#ifdef IHaveModules
-ModuleObjectRule()
-#else
 NormalLibraryObjectRule()
-#endif
 
 SubdirLibraryRule($(OBJS))
 
-LintLibraryTarget(dri,$(SRCS))
 NormalLintTarget($(SRCS))
 
 DependTarget()
diff --git a/nx-X11/programs/Xserver/GL/mesa/tnl/Imakefile.inc b/nx-X11/programs/Xserver/GL/mesa/tnl/Imakefile.inc
new file mode 100644
index 000000000..a6c8f923e
--- /dev/null
+++ b/nx-X11/programs/Xserver/GL/mesa/tnl/Imakefile.inc
@@ -0,0 +1,219 @@
+MESATNLBUILDDIR = MesaTnlBuildDir
+
+  MESA_TNL_SRCS = $(MESATNLBUILDDIR)t_array_api.c \
+		  $(MESATNLBUILDDIR)t_array_import.c \
+		  $(MESATNLBUILDDIR)t_context.c \
+		  $(MESATNLBUILDDIR)t_pipeline.c \
+		  $(MESATNLBUILDDIR)t_save_api.c \
+		  $(MESATNLBUILDDIR)t_save_loopback.c \
+		  $(MESATNLBUILDDIR)t_save_playback.c \
+                  $(MESATNLBUILDDIR)t_vb_arbprogram.c \
+                  $(MESATNLBUILDDIR)t_vb_arbprogram_sse.c \
+		  $(MESATNLBUILDDIR)t_vb_fog.c \
+		  $(MESATNLBUILDDIR)t_vb_cull.c \
+		  $(MESATNLBUILDDIR)t_vb_light.c \
+		  $(MESATNLBUILDDIR)t_vb_normals.c \
+		  $(MESATNLBUILDDIR)t_vb_points.c \
+		  $(MESATNLBUILDDIR)t_vb_program.c \
+		  $(MESATNLBUILDDIR)t_vb_render.c \
+		  $(MESATNLBUILDDIR)t_vb_texgen.c \
+		  $(MESATNLBUILDDIR)t_vb_texmat.c \
+		  $(MESATNLBUILDDIR)t_vb_vertex.c \
+		  $(MESATNLBUILDDIR)t_vertex.c \
+                  $(MESATNLBUILDDIR)t_vertex_generic.c \
+                  $(MESATNLBUILDDIR)t_vertex_sse.c \
+                  $(MESATNLBUILDDIR)t_vp_build.c \
+		  $(MESATNLBUILDDIR)t_vtx_api.c \
+		  $(MESATNLBUILDDIR)t_vtx_eval.c \
+		  $(MESATNLBUILDDIR)t_vtx_exec.c \
+		  $(MESATNLBUILDDIR)t_vtx_generic.c
+
+#if defined(i386Architecture) && MesaUseX86Asm
+  MESA_TNL_SRCS += MesaTnlAsmSrcs $(MESATNLBUILDDIR)t_vtx_x86.c \
+		  $(MESATNLBUILDDIR)t_vtx_x86_gcc.S
+#endif
+
+#ifdef NeedToLinkMesaSrc
+LinkSourceFile(t_array_api.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_array_api.h, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_array_import.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_array_import.h, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_context.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_context.h, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(tnl.h, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_pipeline.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_pipeline.h, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_save_api.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_save_api.h, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_save_loopback.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_save_playback.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vb_arbprogram.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vb_arbprogram.h, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vb_arbprogram_sse.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vb_cliptmp.h, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vb_fog.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vb_cull.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vb_light.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vb_lighttmp.h, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vb_normals.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vb_points.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vb_program.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vb_render.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vb_rendertmp.h, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vb_texgen.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vb_texmat.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vb_vertex.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vertex.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vertex.h, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vertex_generic.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vertex_sse.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vp_build.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vp_build.h, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vtx_api.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vtx_api.h, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vtx_eval.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vtx_exec.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vtx_generic.c, $(MESASRCDIR)/src/mesa/tnl)
+#if defined(i386Architecture) && MesaUseX86Asm
+LinkSourceFile(t_vtx_x86.c, $(MESASRCDIR)/src/mesa/tnl)
+LinkSourceFile(t_vtx_x86_gcc.S, $(MESASRCDIR)/src/mesa/tnl)
+#endif
+#endif
+
+  MESA_TNL_OBJS = $(MESATNLBUILDDIR)t_array_api.o \
+                  $(MESATNLBUILDDIR)t_array_import.o \
+                  $(MESATNLBUILDDIR)t_context.o \
+                  $(MESATNLBUILDDIR)t_pipeline.o \
+                  $(MESATNLBUILDDIR)t_save_api.o \
+                  $(MESATNLBUILDDIR)t_save_loopback.o \
+                  $(MESATNLBUILDDIR)t_save_playback.o \
+                  $(MESATNLBUILDDIR)t_vb_arbprogram.o \
+                  $(MESATNLBUILDDIR)t_vb_arbprogram_sse.o \
+                  $(MESATNLBUILDDIR)t_vb_fog.o \
+                  $(MESATNLBUILDDIR)t_vb_cull.o \
+                  $(MESATNLBUILDDIR)t_vb_light.o \
+                  $(MESATNLBUILDDIR)t_vb_normals.o \
+                  $(MESATNLBUILDDIR)t_vb_points.o \
+                  $(MESATNLBUILDDIR)t_vb_program.o \
+                  $(MESATNLBUILDDIR)t_vb_render.o \
+                  $(MESATNLBUILDDIR)t_vb_texgen.o \
+                  $(MESATNLBUILDDIR)t_vb_texmat.o \
+                  $(MESATNLBUILDDIR)t_vb_vertex.o \
+                  $(MESATNLBUILDDIR)t_vertex.o \
+                  $(MESATNLBUILDDIR)t_vertex_generic.o \
+                  $(MESATNLBUILDDIR)t_vertex_sse.o \
+                  $(MESATNLBUILDDIR)t_vp_build.o \
+                  $(MESATNLBUILDDIR)t_vtx_api.o \
+                  $(MESATNLBUILDDIR)t_vtx_eval.o \
+                  $(MESATNLBUILDDIR)t_vtx_exec.o \
+                  $(MESATNLBUILDDIR)t_vtx_generic.o
+
+#if defined(i386Architecture) && MesaUseX86Asm
+  MESA_TNL_OBJS += $(MESATNLBUILDDIR)t_vtx_x86.o \
+		  $(MESATNLBUILDDIR)t_vtx_x86_gcc.o
+#endif
+
+#if defined(DoSharedLib) && DoSharedLib
+ MESA_TNL_UOBJS = $(MESATNLBUILDDIR)unshared/t_array_api.o \
+		  $(MESATNLBUILDDIR)unshared/t_array_import.o \
+		  $(MESATNLBUILDDIR)unshared/t_context.o \
+		  $(MESATNLBUILDDIR)unshared/t_pipeline.o \
+		  $(MESATNLBUILDDIR)unshared/t_save_api.o \
+		  $(MESATNLBUILDDIR)unshared/t_save_loopback.o \
+		  $(MESATNLBUILDDIR)unshared/t_save_playback.o \
+                  $(MESATNLBUILDDIR)unshared/t_vb_arbprogram.o \
+                  $(MESATNLBUILDDIR)unshared/t_vb_arbprogram_sse.o \
+		  $(MESATNLBUILDDIR)unshared/t_vb_fog.o \
+		  $(MESATNLBUILDDIR)unshared/t_vb_cull.o \
+		  $(MESATNLBUILDDIR)unshared/t_vb_light.o \
+		  $(MESATNLBUILDDIR)unshared/t_vb_normals.o \
+		  $(MESATNLBUILDDIR)unshared/t_vb_points.o \
+		  $(MESATNLBUILDDIR)unshared/t_vb_program.o \
+		  $(MESATNLBUILDDIR)unshared/t_vb_render.o \
+		  $(MESATNLBUILDDIR)unshared/t_vb_texgen.o \
+		  $(MESATNLBUILDDIR)unshared/t_vb_texmat.o \
+		  $(MESATNLBUILDDIR)unshared/t_vb_vertex.o \
+		  $(MESATNLBUILDDIR)unshared/t_vertex.o \
+                  $(MESATNLBUILDDIR)unshared/t_vertex_generic.o \
+                  $(MESATNLBUILDDIR)unshared/t_vertex_sse.o \
+                  $(MESATNLBUILDDIR)unshared/t_vp_build.o \
+		  $(MESATNLBUILDDIR)unshared/t_vtx_api.o \
+		  $(MESATNLBUILDDIR)unshared/t_vtx_eval.o \
+		  $(MESATNLBUILDDIR)unshared/t_vtx_exec.o \
+		  $(MESATNLBUILDDIR)unshared/t_vtx_generic.o
+
+#if defined(i386Architecture) && MesaUseX86Asm
+ MESA_TNL_UOBJS += $(MESATNLBUILDDIR)unshared/t_vtx_x86.o \
+		  $(MESATNLBUILDDIR)t_vtx_x86_gcc.o
+#endif
+
+#else
+ MESA_TNL_UOBJS = $(MESA_TNL_OBJS)
+#endif
+
+ MESA_TNL_DOBJS = $(MESATNLBUILDDIR)debugger/t_array_api.o \
+		  $(MESATNLBUILDDIR)debugger/t_array_import.o \
+		  $(MESATNLBUILDDIR)debugger/t_context.o \
+		  $(MESATNLBUILDDIR)debugger/t_pipeline.o \
+		  $(MESATNLBUILDDIR)debugger/t_save_api.o \
+		  $(MESATNLBUILDDIR)debugger/t_save_loopback.o \
+		  $(MESATNLBUILDDIR)debugger/t_save_playback.o \
+                  $(MESATNLBUILDDIR)debugger/t_vb_arbprogram.o \
+                  $(MESATNLBUILDDIR)debugger/t_vb_arbprogram_sse.o \
+		  $(MESATNLBUILDDIR)debugger/t_vb_fog.o \
+		  $(MESATNLBUILDDIR)debugger/t_vb_cull.o \
+		  $(MESATNLBUILDDIR)debugger/t_vb_light.o \
+		  $(MESATNLBUILDDIR)debugger/t_vb_normals.o \
+		  $(MESATNLBUILDDIR)debugger/t_vb_points.o \
+		  $(MESATNLBUILDDIR)debugger/t_vb_program.o \
+		  $(MESATNLBUILDDIR)debugger/t_vb_render.o \
+		  $(MESATNLBUILDDIR)debugger/t_vb_texgen.o \
+		  $(MESATNLBUILDDIR)debugger/t_vb_texmat.o \
+		  $(MESATNLBUILDDIR)debugger/t_vb_vertex.o \
+		  $(MESATNLBUILDDIR)debugger/t_vertex.o \
+                  $(MESATNLBUILDDIR)debugger/t_vertex_generic.o \
+                  $(MESATNLBUILDDIR)debugger/t_vertex_sse.o \
+                  $(MESATNLBUILDDIR)debugger/t_vp_build.o \
+		  $(MESATNLBUILDDIR)debugger/t_vtx_api.o \
+		  $(MESATNLBUILDDIR)debugger/t_vtx_eval.o \
+		  $(MESATNLBUILDDIR)debugger/t_vtx_exec.o \
+		  $(MESATNLBUILDDIR)debugger/t_vtx_generic.o
+
+#if defined(i386Architecture) && MesaUseX86Asm
+ MESA_TNL_DOBJS += $(MESATNLBUILDDIR)debugger/t_vtx_x86.o \
+		  $(MESATNLBUILDDIR)debugger/t_vtx_x86_gcc.o
+#endif
+
+ MESA_TNL_POBJS = $(MESATNLBUILDDIR)profiled/t_array_api.o \
+		  $(MESATNLBUILDDIR)profiled/t_array_import.o \
+		  $(MESATNLBUILDDIR)profiled/t_context.o \
+		  $(MESATNLBUILDDIR)profiled/t_pipeline.o \
+		  $(MESATNLBUILDDIR)profiled/t_save_api.o \
+		  $(MESATNLBUILDDIR)profiled/t_save_loopback.o \
+		  $(MESATNLBUILDDIR)profiled/t_save_playback.o \
+                  $(MESATNLBUILDDIR)profiled/t_vb_arbprogram.o \
+                  $(MESATNLBUILDDIR)profiled/t_vb_arbprogram_sse.o \
+		  $(MESATNLBUILDDIR)profiled/t_vb_fog.o \
+		  $(MESATNLBUILDDIR)profiled/t_vb_cull.o \
+		  $(MESATNLBUILDDIR)profiled/t_vb_light.o \
+		  $(MESATNLBUILDDIR)profiled/t_vb_normals.o \
+		  $(MESATNLBUILDDIR)profiled/t_vb_points.o \
+		  $(MESATNLBUILDDIR)profiled/t_vb_program.o \
+		  $(MESATNLBUILDDIR)profiled/t_vb_render.o \
+		  $(MESATNLBUILDDIR)profiled/t_vb_texgen.o \
+		  $(MESATNLBUILDDIR)profiled/t_vb_texmat.o \
+		  $(MESATNLBUILDDIR)profiled/t_vb_vertex.o \
+		  $(MESATNLBUILDDIR)profiled/t_vertex.o \
+                  $(MESATNLBUILDDIR)profiled/t_vertex_generic.o \
+                  $(MESATNLBUILDDIR)profiled/t_vertex_sse.o \
+                  $(MESATNLBUILDDIR)profiled/t_vp_build.o \
+		  $(MESATNLBUILDDIR)profiled/t_vtx_api.o \
+		  $(MESATNLBUILDDIR)profiled/t_vtx_eval.o \
+		  $(MESATNLBUILDDIR)profiled/t_vtx_exec.o \
+		  $(MESATNLBUILDDIR)profiled/t_vtx_generic.o
+
+#if defined(i386Architecture) && MesaUseX86Asm
+ MESA_TNL_POBJS += $(MESATNLBUILDDIR)profiled/t_vtx_x86.o \
+		  $(MESATNLBUILDDIR)profiled/t_vtx_x86_gcc.o
+#endif
+
diff --git a/nx-X11/programs/Xserver/GL/mesa/tnl/module/Imakefile b/nx-X11/programs/Xserver/GL/mesa/tnl/module/Imakefile
deleted file mode 100644
index 5d2a4489d..000000000
--- a/nx-X11/programs/Xserver/GL/mesa/tnl/module/Imakefile
+++ /dev/null
@@ -1,6 +0,0 @@
-XCOMM $XFree86: xc/programs/Xserver/GL/mesa/src/tnl/module/Imakefile,v 1.1 2002/05/31 18:12:42 dawes Exp $
-
-#define IHaveModules
-
-#include "../Imakefile"
-
diff --git a/nx-X11/programs/Xserver/GL/opengl/Imakefile b/nx-X11/programs/Xserver/GL/opengl/Imakefile
deleted file mode 100644
index 420405d9c..000000000
--- a/nx-X11/programs/Xserver/GL/opengl/Imakefile
+++ /dev/null
@@ -1,140 +0,0 @@
-XCOMM $XFree86$
-
-XCOMM The contents of this file are subject to the GLX Public License Version 1.0
-XCOMM (the "License"). You may not use this file except in compliance with the
-XCOMM License. You may obtain a copy of the License at Silicon Graphics, Inc.,
-XCOMM attn: Legal Services, 2011 N. Shoreline Blvd., Mountain View, CA 94043
-XCOMM or at http://www.sgi.com/software/opensource/glx/license.html.
-XCOMM
-XCOMM Software distributed under the License is distributed on an "AS IS"
-XCOMM basis. ALL WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY
-XCOMM IMPLIED WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR
-XCOMM PURPOSE OR OF NON- INFRINGEMENT. See the License for the specific
-XCOMM language governing rights and limitations under the License.
-XCOMM
-XCOMM The Original Software is GLX version 1.2 source code, released February,
-XCOMM 1999. The developer of the Original Software is Silicon Graphics, Inc.
-XCOMM Those portions of the Subject Software created by Silicon Graphics, Inc.
-XCOMM are Copyright (c) 1991-9 Silicon Graphics, Inc. All Rights Reserved.
-
-#include <Library.tmpl>
-
-OBJS = \
-	ddxci.o \
-	ddxcx.o \
-	ddxrgb.o \
-	ddxscreens.o \
-	dl_block.o \
-	dl_heap.o \
-	dl_init.o \
-	dl_list.o \
-	dl_mopt.o \
-	dl_opt.o \
-	dl_pplst.o \
-	dl_splc.o \
-	dl_splst.o \
-	dl_table.o \
-	g_api.o \
-	g_disp.o \
-	g_lcmpex.o \
-	g_lcomp.o \
-	g_lexec.o \
-	g_ltab.o \
-	g_noptab.o \
-	g_splcmp.o \
-	px_api.o \
-	px_mod.o \
-	px_pack.o \
-	px_paths.o \
-	px_read.o \
-	px_rend.o \
-	px_upack.o \
-	s_accum.o \
-	s_atest.o \
-	s_attrib.o \
-	s_bitmap.o \
-	s_blend.o \
-	s_btdraw.o \
-	s_buffer.o \
-	s_capi.o \
-	s_ci.o \
-	s_clear.o \
-	s_clip.o \
-	s_contxt.o \
-	s_cpydsp.o \
-	s_ctable.o \
-	s_depth.o \
-	s_dlist.o \
-	s_eval.o \
-	s_export.o \
-	s_feed.o \
-	s_finish.o \
-	s_fog.o \
-	s_get.o \
-	s_global.o \
-	s_image.o \
-	s_lcache.o \
-	s_lcomp.o \
-	s_light.o \
-	s_lnclip.o \
-	s_lndraw.o \
-	s_lnfast.o \
-	s_lnfin.o \
-	s_lnspan.o \
-	s_math.o \
-	s_memmgr.o \
-	s_names.o \
-	s_napi.o \
-	s_pgaa.o \
-	s_pgclip.o \
-	s_pgdraw.o \
-	s_pgfin.o \
-	s_pgmode.o \
-	s_pgspan.o \
-	s_pick.o \
-	s_prim.o \
-	s_ptaa.o \
-	s_ptdraw.o \
-	s_ptfin.o \
-	s_rapi.o \
-	s_rect.o \
-	s_rgb.o \
-	s_rpos.o \
-	s_select.o \
-	s_size.o \
-	s_span.o \
-	s_sten.o \
-	s_store.o \
-	s_tapi.o \
-	s_tex.o \
-	s_texel.o \
-	s_texmgr.o \
-	s_trap.o \
-	s_vapi.o \
-	s_varray.o \
-	s_vertex.o \
-	s_xform.o \
-	s_zfuncs.o \
-	vc_cache.o \
-	vc_line.o \
-	vc_point.o \
-	vc_poly.o
-
-INCLUDES = \
-	-I. \
-	-I.. \
-	-Iinclude \
-	-I$(TOP)/server/include \
-	-I$(TOP)/programs/Xserver/include \
-	-I$(TOP)/include \
-	-I$(TOP)/include/GL \
-	-I$(INCLUDESRC)
-
-DEFINES = \
-	-D_LANGUAGE_C \
-	-Dunix
-
-NormalLibraryTarget(GL, $(OBJS))
-NormalLibraryObjectRule()
-
-DependTarget()
diff --git a/nx-X11/programs/Xserver/GL/windows/ChangeLog b/nx-X11/programs/Xserver/GL/windows/ChangeLog
deleted file mode 100644
index 43a817d6a..000000000
--- a/nx-X11/programs/Xserver/GL/windows/ChangeLog
+++ /dev/null
@@ -1,64 +0,0 @@
-2005-09-27  Ian Romanick  <idr@us.ibm.com>
-
-	* indirect.c:
-	Remove __glEvalComputeK.  It is no longer used.	
-
-
-2005-04-09  Alexander Gottwald  <ago at freedesktop dot org>
-
-	* indirect.c:
-	Fix passing of non-RGB visuals. The old code did not initialize the
-	structure properly which lead to a crash in 8bpp mode
-
-2005-03-01  Alexander Gottwald  <ago at freedesktop dot org>
-
-	* indirect.c:
-	* glwindows.h:
-	If a context is already attached copy it instead of reattaching to keep
-	displaylists and share displaylists
-	Enable tracing of often called functions with GLWIN_ENABLE_TRACE        
-	ForceCurrent is a no-op now
-
-2005-02-02  Alexander Gottwald  <ago at freedesktop dot org>
-
-	* Imakefile: 
-	Bugzilla #1866 (https://bugs.freedesktop.org/show_bug.cgi?id=1866)
-	attachment #1819 (https://bugs.freedesktop.org/attachment.cgi?id=1819):
-	Define APIENTRY on windows to prevent <GL/gl.h> from loading <windows.h>
-
-2005-02-02  Alexander Gottwald  <ago at freedesktop dot org>
-
-	* glwrap.c:
-	* glwindows.h:
-	Bugzilla #1866 (https://bugs.freedesktop.org/show_bug.cgi?id=1866)
-	attachment #1818 (https://bugs.freedesktop.org/attachment.cgi?id=1818):
-	Include Xwindows.h before GL/gl.h to prevent loading windows.h which
-	pollutes our namespace with some symbols.    
-
-2005-01-27  Alexander Gottwald  <ago at freedesktop dot org>
-
-	* glwrap.c:
-	Functions like glGenTextures and glBindTexture are in OpenGL 1.1
-	and can be resolved at linktime.
-
-2004-11-15  Alexander Gottwald  <ago at freedesktop dot org>
-
-	* indirect.c:
-	Bugzilla #1802, http://freedesktop.org/bugzilla/show_bug.cgi?id=1802
-	Added mingw (Win32) port     
-
-2004-08-13  Alexander Gottwald  <ago@freedesktop.org>
-
-	* Imakefile: Added $(MESASRCDIR)/src/mesa/glapi to INCLUDES.
-	Removed $(SERVERSRC)/mi from INCLUDES.
-	Rearranged INCLUDES for better readability.
-	* glwindows.h: Removed mipointrst.h and miscstruct.h from #include 
-	since they are not used anymore.
-
-2004-05-27  Alexander Gottwald  <ago@freedesktop.org>
-
-	* glwindows.h: write current function and line in debug output
-	* indirect.c: moved actual setup and creation of windows GL context to 
-	glWinCreateContextReal. 
-	* indirect.c (glWinCreateContext): Deferred context creation to attach.   
-	* indirect.c (glWinMakeCurrent): Check if context is NULL. Fixes segfault.
diff --git a/nx-X11/programs/Xserver/GL/windows/Imakefile b/nx-X11/programs/Xserver/GL/windows/Imakefile
deleted file mode 100755
index 2b3ddeb12..000000000
--- a/nx-X11/programs/Xserver/GL/windows/Imakefile
+++ /dev/null
@@ -1,36 +0,0 @@
-#include <Server.tmpl>
-
-LinkSourceFile(compsize.c,$(MESASRCDIR)/src/glx/x11)
-
-         SRCS = compsize.c indirect.c glwrap.c
-         OBJS = compsize.o indirect.o glwrap.o
-
-     INCLUDES = -I. \
-		-I$(INCLUDESRC) \
-		-I$(XINCLUDESRC) \
-		-I$(EXTINCSRC) \
-		-I$(SERVERSRC)/include \
-		-I$(SERVERSRC)/render \
-		-I$(SERVERSRC)/hw/xwin \
-		-I$(SERVERSRC)/GL/include \
-		-I$(SERVERSRC)/GL/glx \
-		-I$(LIBSRC)/GL/glx \
-		-I$(LIBSRC)/GL/include \
-		-I$(MESASRCDIR)/include \
-		-I$(MESASRCDIR)/src \
-		-I$(MESASRCDIR)/src/mesa/glapi \
-		$(GL_INCLUDES)
-
-#if defined(GlxUseWindows) && GlxUseWindows
-      CYGWIN_GL_DEFINES = -DUSE_OPENGL32
-#endif
-#if defined(Win32Architecture)
-# undef __stdcall
-      APIENTRY_DEFS = -DAPIENTRY=__stdcall
-#endif
-      DEFINES = $(GLX_DEFINES) $(CYGWIN_GL_DEFINES) $(APIENTRY_DEFS)
-
-NormalLibraryTarget(GLcore,$(OBJS))
-NormalLibraryObjectRule()
-
-DependTarget()
diff --git a/nx-X11/programs/Xserver/GL/windows/glwindows.h b/nx-X11/programs/Xserver/GL/windows/glwindows.h
deleted file mode 100644
index 74e81f24f..000000000
--- a/nx-X11/programs/Xserver/GL/windows/glwindows.h
+++ /dev/null
@@ -1,64 +0,0 @@
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/Xwindows.h>
-#include <GL/gl.h>
-#include <GL/glext.h>
-
-#include <glxserver.h>
-#include <glxext.h>
-
-#include <windowstr.h>
-#include <resource.h>
-#include <GL/glxint.h>
-#include <GL/glxtokens.h>
-#include <scrnintstr.h>
-#include <glxserver.h>
-#include <glxscreens.h>
-#include <glxdrawable.h>
-#include <glxcontext.h>
-#include <glxext.h>
-#include <glxutil.h>
-#include <glxscreens.h>
-#include <GL/internal/glcore.h>
-#include <stdlib.h>
-
-
-typedef struct {
-    unsigned enableDebug : 1;
-    unsigned enableTrace : 1;
-    unsigned dumpPFD : 1;
-    unsigned dumpHWND : 1;
-    unsigned dumpDC : 1;
-} glWinDebugSettingsRec, *glWinDebugSettingsPtr;
-extern glWinDebugSettingsRec glWinDebugSettings;
-
-typedef struct {
-    int num_vis;
-    __GLcontextModes *modes;
-    void **priv;
-
-    /* wrapped screen functions */
-    RealizeWindowProcPtr RealizeWindow;
-    UnrealizeWindowProcPtr UnrealizeWindow;
-    CopyWindowProcPtr CopyWindow;
-} glWinScreenRec;
-
-extern glWinScreenRec glWinScreens[MAXSCREENS];
-
-#define glWinGetScreenPriv(pScreen)  &glWinScreens[pScreen->myNum]
-#define glWinScreenPriv(pScreen) glWinScreenRec *pScreenPriv = glWinGetScreenPriv(pScreen);
-
-#if 1
-#define GLWIN_TRACE() if (glWinDebugSettings.enableTrace) ErrorF("%s:%d: Trace\n", __FUNCTION__, __LINE__ )
-#define GLWIN_TRACE_MSG(msg, args...) if (glWinDebugSettings.enableTrace) ErrorF("%s:%d: " msg, __FUNCTION__, __LINE__, ##args )
-#define GLWIN_DEBUG_MSG(msg, args...) if (glWinDebugSettings.enableDebug) ErrorF("%s:%d: " msg, __FUNCTION__, __LINE__, ##args )
-#define GLWIN_DEBUG_MSG2(msg, args...) if (glWinDebugSettings.enableDebug) ErrorF(msg, ##args )
-#else
-#define GLWIN_TRACE()
-#define GLWIN_TRACE_MSG(a, ...)
-#define GLWIN_DEBUG_MSG(a, ...)
-#define GLWIN_DEBUG_MSG2(a, ...)
-#endif
-
diff --git a/nx-X11/programs/Xserver/GL/windows/glwrap.c b/nx-X11/programs/Xserver/GL/windows/glwrap.c
deleted file mode 100755
index f0b38b228..000000000
--- a/nx-X11/programs/Xserver/GL/windows/glwrap.c
+++ /dev/null
@@ -1,583 +0,0 @@
-/*
- * GLX implementation that uses Win32's OpenGL
- * Wrapper functions for Win32's OpenGL
- *
- * Authors: Alexander Gottwald
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/Xwindows.h>
-#include <GL/gl.h>
-#include <GL/glext.h>
-#include <glxserver.h>
-#include <glxext.h>
-
-#define RESOLVE_RET(procname, symbol, retval) \
-    static Bool init = TRUE; \
-    static procname proc = NULL; \
-    if (init) { \
-        proc = (procname)wglGetProcAddress(symbol); \
-        init = FALSE; \
-        if (proc == NULL) { \
-            ErrorF("glwrap: Can't resolve \"%s\"\n", symbol); \
-        } else \
-            ErrorF("glwrap: resolved \"%s\"\n", symbol); \
-    } \
-    if (proc == NULL) { \
-        __glXErrorCallBack(NULL, 0); \
-        return retval; \
-    }
-#define RESOLVE(procname, symbol) RESOLVE_RET(procname, symbol,)
-        
-        
-/*
- * GL_ARB_imaging
- */
-
-
-GLAPI void GLAPIENTRY glColorTable( GLenum target, GLenum internalformat,
-                                    GLsizei width, GLenum format,
-                                    GLenum type, const GLvoid *table )
-{
-    RESOLVE(PFNGLCOLORTABLEPROC, "glColorTable");
-    proc(target, internalformat, width, format, type, table);
-}
-
-GLAPI void GLAPIENTRY glColorSubTable( GLenum target,
-                                       GLsizei start, GLsizei count,
-                                       GLenum format, GLenum type,
-                                       const GLvoid *data )
-{
-    RESOLVE(PFNGLCOLORSUBTABLEPROC, "glColorSubTable");
-    proc(target, start, count, format, type, data);
-}
-
-GLAPI void GLAPIENTRY glColorTableParameteriv(GLenum target, GLenum pname,
-                                              const GLint *params)
-{
-    RESOLVE(PFNGLCOLORTABLEPARAMETERIVPROC, "glColorTableParameteriv");
-    proc(target, pname, params);
-}
-
-GLAPI void GLAPIENTRY glColorTableParameterfv(GLenum target, GLenum pname,
-                                              const GLfloat *params)
-{
-    RESOLVE(PFNGLCOLORTABLEPARAMETERFVPROC, "glColorTableParameterfv");
-    proc(target, pname, params);
-}
-
-GLAPI void GLAPIENTRY glCopyColorSubTable( GLenum target, GLsizei start,
-                                           GLint x, GLint y, GLsizei width )
-{
-    RESOLVE(PFNGLCOPYCOLORSUBTABLEPROC, "glCopyColorSubTable");
-    proc(target, start, x, y, width);
-}
-
-GLAPI void GLAPIENTRY glCopyColorTable( GLenum target, GLenum internalformat,
-                                        GLint x, GLint y, GLsizei width )
-{
-    RESOLVE(PFNGLCOPYCOLORTABLEPROC, "glCopyColorTable");
-    proc(target, internalformat, x, y, width);
-}
-
-
-GLAPI void GLAPIENTRY glGetColorTable( GLenum target, GLenum format,
-                                       GLenum type, GLvoid *table )
-{
-    RESOLVE(PFNGLGETCOLORTABLEPROC, "glGetColorTable");
-    proc(target, format, type, table);
-}
-
-GLAPI void GLAPIENTRY glGetColorTableParameterfv( GLenum target, GLenum pname,
-                                                  GLfloat *params )
-{
-    RESOLVE(PFNGLGETCOLORTABLEPARAMETERFVPROC, "glGetColorTableParameterfv");
-    proc(target, pname, params);
-}
-
-GLAPI void GLAPIENTRY glGetColorTableParameteriv( GLenum target, GLenum pname,
-                                                  GLint *params )
-{
-    RESOLVE(PFNGLGETCOLORTABLEPARAMETERIVPROC, "glGetColorTableParameteriv");
-    proc(target, pname, params);
-}
-
-GLAPI void GLAPIENTRY glBlendEquation( GLenum mode )
-{
-    RESOLVE(PFNGLBLENDEQUATIONPROC, "glBlendEquation");
-    proc(mode);
-}
-
-GLAPI void GLAPIENTRY glBlendColor( GLclampf red, GLclampf green,
-                                    GLclampf blue, GLclampf alpha )
-{
-    RESOLVE(PFNGLBLENDCOLORPROC, "glBlendColor");
-    proc(red, green, blue, alpha);
-}
-
-GLAPI void GLAPIENTRY glHistogram( GLenum target, GLsizei width,
-				   GLenum internalformat, GLboolean sink )
-{
-    RESOLVE(PFNGLHISTOGRAMPROC, "glHistogram");
-    proc(target, width, internalformat, sink);
-}
-
-GLAPI void GLAPIENTRY glResetHistogram( GLenum target )
-{
-    RESOLVE(PFNGLRESETHISTOGRAMPROC, "glResetHistogram");
-    proc(target);
-}
-
-GLAPI void GLAPIENTRY glGetHistogram( GLenum target, GLboolean reset,
-				      GLenum format, GLenum type,
-				      GLvoid *values )
-{
-    RESOLVE(PFNGLGETHISTOGRAMPROC, "glGetHistogram");
-    proc(target, reset, format, type, values);
-};
-
-GLAPI void GLAPIENTRY glGetHistogramParameterfv( GLenum target, GLenum pname,
-						 GLfloat *params )
-{
-    RESOLVE(PFNGLGETHISTOGRAMPARAMETERFVPROC, "glGetHistogramParameterfv");
-    proc(target, pname, params);
-}
-
-GLAPI void GLAPIENTRY glGetHistogramParameteriv( GLenum target, GLenum pname,
-						 GLint *params )
-{
-    RESOLVE(PFNGLGETHISTOGRAMPARAMETERIVPROC, "glGetHistogramParameteriv");
-    proc(target, pname, params);
-}
-
-GLAPI void GLAPIENTRY glMinmax( GLenum target, GLenum internalformat,
-				GLboolean sink )
-{
-    RESOLVE(PFNGLMINMAXPROC, "glMinmax");
-    proc(target, internalformat, sink);
-}
-
-GLAPI void GLAPIENTRY glResetMinmax( GLenum target )
-{
-    RESOLVE(PFNGLRESETMINMAXPROC, "glResetMinmax");
-    proc(target);
-}
-
-GLAPI void GLAPIENTRY glGetMinmax( GLenum target, GLboolean reset,
-                                   GLenum format, GLenum types,
-                                   GLvoid *values )
-{
-    RESOLVE(PFNGLGETMINMAXPROC, "glGetMinmax");
-    proc(target, reset, format, types, values);
-}
-
-GLAPI void GLAPIENTRY glGetMinmaxParameterfv( GLenum target, GLenum pname,
-					      GLfloat *params )
-{
-    RESOLVE(PFNGLGETMINMAXPARAMETERFVPROC, "glGetMinmaxParameterfv");
-    proc(target, pname, params);
-}
-
-GLAPI void GLAPIENTRY glGetMinmaxParameteriv( GLenum target, GLenum pname,
-					      GLint *params )
-{
-    RESOLVE(PFNGLGETMINMAXPARAMETERIVPROC, "glGetMinmaxParameteriv");
-    proc(target, pname, params);
-}
-
-GLAPI void GLAPIENTRY glConvolutionFilter1D( GLenum target,
-	GLenum internalformat, GLsizei width, GLenum format, GLenum type,
-	const GLvoid *image )
-{
-    RESOLVE(PFNGLCONVOLUTIONFILTER1DPROC, "glConvolutionFilter1D");
-    proc(target, internalformat, width, format, type, image);
-}
-
-GLAPI void GLAPIENTRY glConvolutionFilter2D( GLenum target,
-	GLenum internalformat, GLsizei width, GLsizei height, GLenum format,
-	GLenum type, const GLvoid *image )
-{
-    RESOLVE(PFNGLCONVOLUTIONFILTER2DPROC, "glConvolutionFilter2D");
-    proc(target, internalformat, width, height, format, type, image);
-}
-
-GLAPI void GLAPIENTRY glConvolutionParameterf( GLenum target, GLenum pname,
-	GLfloat params )
-{
-    RESOLVE(PFNGLCONVOLUTIONPARAMETERFPROC, "glConvolutionParameterf");
-    proc(target, pname, params); 
-}
-
-GLAPI void GLAPIENTRY glConvolutionParameterfv( GLenum target, GLenum pname,
-	const GLfloat *params )
-{
-    RESOLVE(PFNGLCONVOLUTIONPARAMETERFVPROC, "glConvolutionParameterfv");
-    proc(target, pname, params);
-}
-
-GLAPI void GLAPIENTRY glConvolutionParameteri( GLenum target, GLenum pname,
-	GLint params )
-{
-    RESOLVE(PFNGLCONVOLUTIONPARAMETERIPROC, "glConvolutionParameteri");
-    proc(target, pname, params);
-}
-
-GLAPI void GLAPIENTRY glConvolutionParameteriv( GLenum target, GLenum pname,
-	const GLint *params )
-{
-    RESOLVE(PFNGLCONVOLUTIONPARAMETERIVPROC, "glConvolutionParameteriv");
-    proc(target, pname, params);
-}
-
-GLAPI void GLAPIENTRY glCopyConvolutionFilter1D( GLenum target,
-	GLenum internalformat, GLint x, GLint y, GLsizei width )
-{
-    RESOLVE(PFNGLCOPYCONVOLUTIONFILTER1DPROC, "glCopyConvolutionFilter1D");
-    proc(target, internalformat, x, y, width);
-}
-
-GLAPI void GLAPIENTRY glCopyConvolutionFilter2D( GLenum target,
-	GLenum internalformat, GLint x, GLint y, GLsizei width,
-	GLsizei height)
-{
-    RESOLVE(PFNGLCOPYCONVOLUTIONFILTER2DPROC, "glCopyConvolutionFilter2D");
-    proc(target, internalformat, x, y, width, height);
-}
-
-GLAPI void GLAPIENTRY glGetConvolutionFilter( GLenum target, GLenum format,
-	GLenum type, GLvoid *image )
-{
-    RESOLVE(PFNGLGETCONVOLUTIONFILTERPROC, "glGetConvolutionFilter");
-    proc(target, format, type, image);
-}
-
-GLAPI void GLAPIENTRY glGetConvolutionParameterfv( GLenum target, GLenum pname,
-	GLfloat *params )
-{
-    RESOLVE(PFNGLGETCONVOLUTIONPARAMETERFVPROC, "glGetConvolutionParameterfv");
-    proc(target, pname, params);
-}
-
-GLAPI void GLAPIENTRY glGetConvolutionParameteriv( GLenum target, GLenum pname,
-	GLint *params )
-{
-    RESOLVE(PFNGLGETCONVOLUTIONPARAMETERIVPROC, "glGetConvolutionParameteriv");
-    proc(target, pname, params);
-}
-
-GLAPI void GLAPIENTRY glSeparableFilter2D( GLenum target,
-	GLenum internalformat, GLsizei width, GLsizei height, GLenum format,
-	GLenum type, const GLvoid *row, const GLvoid *column )
-{
-    RESOLVE(PFNGLSEPARABLEFILTER2DPROC, "glSeparableFilter2D");
-    proc(target, internalformat, width, height, format, type, row, column);
-}
-
-GLAPI void GLAPIENTRY glGetSeparableFilter( GLenum target, GLenum format,
-	GLenum type, GLvoid *row, GLvoid *column, GLvoid *span )
-{
-    RESOLVE(PFNGLGETSEPARABLEFILTERPROC, "glGetSeparableFilter");
-    proc(target, format, type, row, column, span);
-}
-
-/*
- * OpenGL 1.2
- */
-
-GLAPI void GLAPIENTRY glTexImage3D( GLenum target, GLint level,
-                                      GLint internalFormat,
-                                      GLsizei width, GLsizei height,
-                                      GLsizei depth, GLint border,
-                                      GLenum format, GLenum type,
-                                      const GLvoid *pixels )
-{
-    RESOLVE(PFNGLTEXIMAGE3DPROC, "glTexImage3D");
-    proc(target, level, internalFormat, width, height, depth, border, format, type, pixels);
-}
-
-GLAPI void GLAPIENTRY glTexSubImage3D( GLenum target, GLint level,
-                                         GLint xoffset, GLint yoffset,
-                                         GLint zoffset, GLsizei width,
-                                         GLsizei height, GLsizei depth,
-                                         GLenum format,
-                                         GLenum type, const GLvoid *pixels)
-{
-    RESOLVE(PFNGLTEXSUBIMAGE3DPROC, "glTexSubImage3D");
-    proc(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels);
-}
-
-GLAPI void GLAPIENTRY glCopyTexSubImage3D( GLenum target, GLint level,
-                                             GLint xoffset, GLint yoffset,
-                                             GLint zoffset, GLint x,
-                                             GLint y, GLsizei width,
-                                             GLsizei height )
-{
-    RESOLVE(PFNGLCOPYTEXSUBIMAGE3DPROC, "glCopyTexSubImage3D");
-    proc(target, level, xoffset, yoffset, zoffset, x, y, width, height);
-}
-
-
-/*
- * 20. GL_EXT_texture_object
- */
-GLAPI void GLAPIENTRY glGenTexturesEXT( GLsizei n, GLuint *textures )
-{
-    glGenTextures(n, textures);
-}
-
-GLAPI void GLAPIENTRY glDeleteTexturesEXT( GLsizei n, const GLuint *textures)
-{
-    glDeleteTextures(n, textures);
-}
-
-GLAPI void GLAPIENTRY glBindTextureEXT( GLenum target, GLuint texture )
-{
-    glBindTexture(target, target);
-}
-
-GLAPI void GLAPIENTRY glPrioritizeTexturesEXT( GLsizei n, const GLuint *textures, const GLclampf *priorities )
-{
-    glPrioritizeTextures(n, textures, priorities);
-}
-
-GLAPI GLboolean GLAPIENTRY glAreTexturesResidentEXT( GLsizei n, const GLuint *textures, GLboolean *residences )
-{
-    return glAreTexturesResident(n, textures, residences);
-}
-
-GLAPI GLboolean GLAPIENTRY glIsTextureEXT( GLuint texture )
-{
-    return glIsTexture(texture); 
-}
-
-/*
- * GL_ARB_multitexture (ARB extension 1 and OpenGL 1.2.1)
- */
-
-GLAPI void GLAPIENTRY glActiveTextureARB(GLenum texture)
-{
-    RESOLVE(PFNGLACTIVETEXTUREARBPROC, "glActiveTextureARB");
-    proc(texture);
-}
-
-GLAPI void GLAPIENTRY glMultiTexCoord1dvARB(GLenum target, const GLdouble *v)
-{
-    RESOLVE(PFNGLMULTITEXCOORD1DVARBPROC, "glMultiTexCoord1dvARB");
-    proc(target, v);
-}
-
-GLAPI void GLAPIENTRY glMultiTexCoord1fvARB(GLenum target, const GLfloat *v)
-{
-    RESOLVE(PFNGLMULTITEXCOORD1FVARBPROC, "glMultiTexCoord1fvARB");
-    proc(target, v);
-}
-
-GLAPI void GLAPIENTRY glMultiTexCoord1ivARB(GLenum target, const GLint *v)
-{
-    RESOLVE(PFNGLMULTITEXCOORD1IVARBPROC, "glMultiTexCoord1ivARB");
-    proc(target, v);
-}
-
-GLAPI void GLAPIENTRY glMultiTexCoord1svARB(GLenum target, const GLshort *v)
-{
-    RESOLVE(PFNGLMULTITEXCOORD1SVARBPROC, "glMultiTexCoord1svARB");
-    proc(target, v);
-}
-GLAPI void GLAPIENTRY glMultiTexCoord2dvARB(GLenum target, const GLdouble *v)
-{
-    RESOLVE(PFNGLMULTITEXCOORD2DVARBPROC, "glMultiTexCoord2dvARB");
-    proc(target, v);
-}
-GLAPI void GLAPIENTRY glMultiTexCoord2fvARB(GLenum target, const GLfloat *v)
-{
-    RESOLVE(PFNGLMULTITEXCOORD2FVARBPROC, "glMultiTexCoord2fvARB");
-    proc(target, v);
-}
-GLAPI void GLAPIENTRY glMultiTexCoord2ivARB(GLenum target, const GLint *v)
-{
-    RESOLVE(PFNGLMULTITEXCOORD2IVARBPROC, "glMultiTexCoord2ivARB");
-    proc(target, v);
-}
-GLAPI void GLAPIENTRY glMultiTexCoord2svARB(GLenum target, const GLshort *v)
-{
-    RESOLVE(PFNGLMULTITEXCOORD1SVARBPROC, "glMultiTexCoord1svARB");
-    proc(target, v);
-}
-GLAPI void GLAPIENTRY glMultiTexCoord3dvARB(GLenum target, const GLdouble *v)
-{
-    RESOLVE(PFNGLMULTITEXCOORD3DVARBPROC, "glMultiTexCoord3dvARB");
-    proc(target, v);
-}
-GLAPI void GLAPIENTRY glMultiTexCoord3fvARB(GLenum target, const GLfloat *v)
-{
-    RESOLVE(PFNGLMULTITEXCOORD3FVARBPROC, "glMultiTexCoord3fvARB");
-    proc(target, v);
-}
-GLAPI void GLAPIENTRY glMultiTexCoord3ivARB(GLenum target, const GLint *v)
-{
-    RESOLVE(PFNGLMULTITEXCOORD3IVARBPROC, "glMultiTexCoord3ivARB");
-    proc(target, v);
-}
-GLAPI void GLAPIENTRY glMultiTexCoord3svARB(GLenum target, const GLshort *v)
-{
-    RESOLVE(PFNGLMULTITEXCOORD1SVARBPROC, "glMultiTexCoord1svARB");
-    proc(target, v);
-}
-GLAPI void GLAPIENTRY glMultiTexCoord4dvARB(GLenum target, const GLdouble *v)
-{
-    RESOLVE(PFNGLMULTITEXCOORD4DVARBPROC, "glMultiTexCoord4dvARB");
-    proc(target, v);
-}
-GLAPI void GLAPIENTRY glMultiTexCoord4fvARB(GLenum target, const GLfloat *v)
-{
-    RESOLVE(PFNGLMULTITEXCOORD4FVARBPROC, "glMultiTexCoord4fvARB");
-    proc(target, v);
-}
-GLAPI void GLAPIENTRY glMultiTexCoord4ivARB(GLenum target, const GLint *v)
-{
-    RESOLVE(PFNGLMULTITEXCOORD4IVARBPROC, "glMultiTexCoord4ivARB");
-    proc(target, v);
-}
-GLAPI void GLAPIENTRY glMultiTexCoord4svARB(GLenum target, const GLshort *v)
-{
-    RESOLVE(PFNGLMULTITEXCOORD1SVARBPROC, "glMultiTexCoord1svARB");
-    proc(target, v);
-}
-
-
-GLAPI void GLAPIENTRY glActiveStencilFaceEXT(GLenum face)
-{
-    RESOLVE(PFNGLACTIVESTENCILFACEEXTPROC, "glActiveStencilFaceEXT");
-    proc(face);
-}
-
-GLAPI void APIENTRY glPointParameterfARB(GLenum pname, GLfloat param)
-{
-    RESOLVE(PFNGLPOINTPARAMETERFARBPROC, "glPointParameterfARB");
-    proc(pname, param);
-}
-
-GLAPI void APIENTRY glPointParameterfvARB(GLenum pname, const GLfloat *params)
-{
-    RESOLVE(PFNGLPOINTPARAMETERFVARBPROC, "glPointParameterfvARB");
-    proc(pname, params);
-}
-
-
-GLAPI void APIENTRY glWindowPos3fARB(GLfloat x, GLfloat y, GLfloat z)
-{
-    RESOLVE(PFNGLWINDOWPOS3FARBPROC, "glWindowPos3fARB");
-    proc(x, y, z);
-}
-
-GLAPI void APIENTRY glPointParameteri(GLenum pname, GLint param)
-{
-    RESOLVE(PFNGLPOINTPARAMETERIPROC, "glPointParameteri");
-    proc(pname, param);
-}
-
-GLAPI void APIENTRY glPointParameteriv(GLenum pname, const GLint *params)
-{
-    RESOLVE(PFNGLPOINTPARAMETERIVPROC, "glPointParameteriv");
-    proc(pname, params);
-}
-
-GLAPI void APIENTRY glPointParameteriNV(GLenum pname, GLint param)
-{
-    RESOLVE(PFNGLPOINTPARAMETERINVPROC, "glPointParameteriNV");
-    proc(pname, param);
-}
-
-GLAPI void APIENTRY glPointParameterivNV(GLenum pname, const GLint *params)
-{
-    RESOLVE(PFNGLPOINTPARAMETERIVNVPROC, "glPointParameterivNV");
-    proc(pname, params);
-}
-
-GLAPI void APIENTRY glSecondaryColor3bv(const GLbyte *v)
-{
-    RESOLVE(PFNGLSECONDARYCOLOR3BVPROC, "glSecondaryColor3bv");
-    proc(v);
-}
-GLAPI void APIENTRY glSecondaryColor3dv(const GLdouble *v)
-{
-    RESOLVE(PFNGLSECONDARYCOLOR3DVPROC, "glSecondaryColor3dv");
-    proc(v);
-}
-GLAPI void APIENTRY glSecondaryColor3fv(const GLfloat *v)
-{
-    RESOLVE(PFNGLSECONDARYCOLOR3FVPROC, "glSecondaryColor3fv");
-    proc(v);
-}
-GLAPI void APIENTRY glSecondaryColor3iv(const GLint *v)
-{
-    RESOLVE(PFNGLSECONDARYCOLOR3IVPROC, "glSecondaryColor3iv");
-    proc(v);
-}
-GLAPI void APIENTRY glSecondaryColor3sv(const GLshort *v)
-{
-    RESOLVE(PFNGLSECONDARYCOLOR3SVPROC, "glSecondaryColor3sv");
-    proc(v);
-}
-GLAPI void APIENTRY glSecondaryColor3ubv(const GLubyte *v)
-{
-    RESOLVE(PFNGLSECONDARYCOLOR3UBVPROC, "glSecondaryColor3ubv");
-    proc(v);
-}
-GLAPI void APIENTRY glSecondaryColor3uiv(const GLuint *v)
-{
-    RESOLVE(PFNGLSECONDARYCOLOR3UIVPROC, "glSecondaryColor3uiv");
-    proc(v);
-}
-GLAPI void APIENTRY glSecondaryColor3usv(const GLushort *v)
-{
-    RESOLVE(PFNGLSECONDARYCOLOR3USVPROC, "glSecondaryColor3usv");
-    proc(v);
-}
-GLAPI void APIENTRY glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
-{
-    RESOLVE(PFNGLSECONDARYCOLORPOINTERPROC, "glSecondaryColorPointer");
-    proc(size, type, stride, pointer);
-}
-
-
-GLAPI void APIENTRY glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha)
-{
-    RESOLVE(PFNGLBLENDFUNCSEPARATEPROC, "glBlendFuncSeparate");
-    proc(sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha);
-}
-GLAPI void APIENTRY glFogCoordfv(const GLfloat *coord)
-{
-    RESOLVE(PFNGLFOGCOORDFVPROC, "glFogCoordfv");
-    proc(coord);
-}
-GLAPI void APIENTRY glFogCoorddv(const GLdouble *coord)
-{
-    RESOLVE(PFNGLFOGCOORDDVPROC, "glFogCoorddv");
-    proc(coord);
-}
-GLAPI void APIENTRY glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
-{
-    RESOLVE(PFNGLFOGCOORDPOINTERPROC, "glFogCoordPointer");
-    proc(type, stride, pointer);
-}
-
-
-GLAPI void APIENTRY glSampleCoverageARB(GLclampf value, GLboolean invert)
-{
-    RESOLVE(PFNGLSAMPLECOVERAGEARBPROC, "glSampleCoverageARB");
-    proc(value, invert);
-}
-GLAPI void APIENTRY glSampleMaskSGIS(GLclampf value, GLboolean invert)
-{
-    RESOLVE(PFNGLSAMPLEMASKSGISPROC, "glSampleMaskSGIS");
-    proc(value, invert);
-}
-GLAPI void APIENTRY glSamplePatternSGIS(GLenum pattern)
-{
-    RESOLVE(PFNGLSAMPLEPATTERNSGISPROC, "glSamplePatternSGIS");
-    proc(pattern);
-}
diff --git a/nx-X11/programs/Xserver/GL/windows/indirect.c b/nx-X11/programs/Xserver/GL/windows/indirect.c
deleted file mode 100755
index 5e12022f4..000000000
--- a/nx-X11/programs/Xserver/GL/windows/indirect.c
+++ /dev/null
@@ -1,1605 +0,0 @@
-/*
- * GLX implementation that uses Windows OpenGL library
- * (Indirect rendering path)
- *
- * Authors: Alexander Gottwald 
- */
-/* 
- * Portions of this file are copied from GL/apple/indirect.c,
- * which contains the following copyright:
- *  
- * Copyright (c) 2002 Greg Parker. All Rights Reserved.
- * Copyright (c) 2002 Apple Computer, Inc.
- *
- * Portions of this file are copied from xf86glx.c,
- * which contains the following copyright:
- *
- * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Except as contained in this notice, the name(s) of the above copyright
- * holders shall not be used in advertising or otherwise to promote the sale,
- * use or other dealings in this Software without prior written authorization.
- */
-
-
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "glwindows.h"
-#include <glcontextmodes.h>
-#include <stdint.h>
-
-#include <winpriv.h>
-
-#define GLWIN_DEBUG_HWND(hwnd)  \
-    if (glWinDebugSettings.dumpHWND) { \
-        char buffer[1024]; \
-        if (GetWindowText(hwnd, buffer, sizeof(buffer))==0) *buffer=0; \
-        GLWIN_DEBUG_MSG("Got HWND %s (%p)\n", buffer, hwnd); \
-    }
-
-
-/* ggs: needed to call back to glx with visual configs */
-extern void GlxSetVisualConfigs(int nconfigs, __GLXvisualConfig *configs, void **configprivs);
-
-glWinDebugSettingsRec glWinDebugSettings = { 1, 0, 0, 0, 0};
-
-static void glWinInitDebugSettings(void) 
-{
-    char *envptr;
-
-    envptr = getenv("GLWIN_ENABLE_DEBUG");
-    if (envptr != NULL)
-        glWinDebugSettings.enableDebug = (atoi(envptr) == 1);
-
-    envptr = getenv("GLWIN_ENABLE_TRACE");
-    if (envptr != NULL)
-        glWinDebugSettings.enableTrace = (atoi(envptr) == 1);
-
-    envptr = getenv("GLWIN_DUMP_PFD");
-    if (envptr != NULL)
-        glWinDebugSettings.dumpPFD = (atoi(envptr) == 1);
-        
-    envptr = getenv("GLWIN_DUMP_HWND");
-    if (envptr != NULL)
-        glWinDebugSettings.dumpHWND = (atoi(envptr) == 1);
-
-    envptr = getenv("GLWIN_DUMP_DC");
-    if (envptr != NULL)
-        glWinDebugSettings.dumpDC = (atoi(envptr) == 1);
-}
-
-static char errorbuffer[1024];
-const char *glWinErrorMessage(void)
-{
-    if (!FormatMessage( 
-                FORMAT_MESSAGE_FROM_SYSTEM | 
-                FORMAT_MESSAGE_IGNORE_INSERTS,
-                NULL,
-                GetLastError(),
-                MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
-                (LPTSTR) &errorbuffer,
-                sizeof(errorbuffer),
-                NULL ))
-    {
-        snprintf(errorbuffer, sizeof(errorbuffer), "Unknown error in FormatMessage: %08x!\n", (unsigned)GetLastError()); 
-    }
-    return errorbuffer; 
-}
-
-/*
- * GLX implementation that uses Win32's OpenGL
- */
-
-/*
- * Server-side GLX uses these functions which are normally defined
- * in the OpenGL SI.
- */
-
-GLuint __glFloorLog2(GLuint val)
-{
-    int c = 0;
-
-    while (val > 1) {
-        c++;
-        val >>= 1;
-    }
-    return c;
-}
-
-/* some prototypes */
-static Bool glWinScreenProbe(int screen);
-static Bool glWinInitVisuals(VisualPtr *visualp, DepthPtr *depthp,
-                              int *nvisualp, int *ndepthp,
-                              int *rootDepthp, VisualID *defaultVisp,
-                              unsigned long sizes, int bitsPerRGB);
-static void glWinSetVisualConfigs(int nconfigs, __GLXvisualConfig *configs,
-                                   void **privates);
-static __GLinterface *glWinCreateContext(__GLimports *imports,
-                                          __GLcontextModes *mode,
-                                          __GLinterface *shareGC);
-static void glWinCreateBuffer(__GLXdrawablePrivate *glxPriv);
-static void glWinResetExtension(void);
-
-/*
- * This structure is statically allocated in the __glXScreens[]
- * structure.  This struct is not used anywhere other than in
- * __glXScreenInit to initialize each of the active screens
- * (__glXActiveScreens[]).  Several of the fields must be initialized by
- * the screenProbe routine before they are copied to the active screens
- * struct.  In particular, the contextCreate, pGlxVisual, numVisuals,
- * and numUsableVisuals fields must be initialized.
- */
-static __GLXscreenInfo __glDDXScreenInfo = {
-    glWinScreenProbe,   /* Must be generic and handle all screens */
-    glWinCreateContext, /* Substitute screen's createContext routine */
-    glWinCreateBuffer,  /* Substitute screen's createBuffer routine */
-    NULL,                 /* Set up pGlxVisual in probe */
-    NULL,                 /* Set up pVisualPriv in probe */
-    0,                    /* Set up numVisuals in probe */
-    0,                    /* Set up numUsableVisuals in probe */
-    "Vendor String",      /* GLXvendor is overwritten by __glXScreenInit */
-    "Version String",     /* GLXversion is overwritten by __glXScreenInit */
-    "Extensions String",  /* GLXextensions is overwritten by __glXScreenInit */
-    NULL                  /* WrappedPositionWindow is overwritten */
-};
-
-void *__glXglDDXScreenInfo(void) {
-    return &__glDDXScreenInfo;
-}
-
-static __GLXextensionInfo __glDDXExtensionInfo = {
-    GL_CORE_WINDOWS,
-    glWinResetExtension,
-    glWinInitVisuals,
-    glWinSetVisualConfigs
-};
-
-void *__glXglDDXExtensionInfo(void) {
-    return &__glDDXExtensionInfo;
-}
-
-/* prototypes */
-
-static GLboolean glWinDestroyContext(__GLcontext *gc);
-static GLboolean glWinLoseCurrent(__GLcontext *gc);
-static GLboolean glWinMakeCurrent(__GLcontext *gc);
-static GLboolean glWinShareContext(__GLcontext *gc, __GLcontext *gcShare);
-static GLboolean glWinCopyContext(__GLcontext *dst, const __GLcontext *src,
-                            GLuint mask);
-static GLboolean glWinForceCurrent(__GLcontext *gc);
-
-/* Drawing surface notification callbacks */
-static GLboolean glWinNotifyResize(__GLcontext *gc);
-static void glWinNotifyDestroy(__GLcontext *gc);
-static void glWinNotifySwapBuffers(__GLcontext *gc);
-
-/* Dispatch table override control for external agents like libGLS */
-static struct __GLdispatchStateRec* glWinDispatchExec(__GLcontext *gc);
-static void glWinBeginDispatchOverride(__GLcontext *gc);
-static void glWinEndDispatchOverride(__GLcontext *gc);
-
-/* Debug output */
-static void pfdOut(const PIXELFORMATDESCRIPTOR *pfd);
-
-static __GLexports glWinExports = {
-    glWinDestroyContext,
-    glWinLoseCurrent,
-    glWinMakeCurrent,
-    glWinShareContext,
-    glWinCopyContext,
-    glWinForceCurrent,
-
-    glWinNotifyResize,
-    glWinNotifyDestroy,
-    glWinNotifySwapBuffers,
-
-    glWinDispatchExec,
-    glWinBeginDispatchOverride,
-    glWinEndDispatchOverride
-};
-
-glWinScreenRec glWinScreens[MAXSCREENS];
-
-/* __GLdrawablePrivate->private */
-typedef struct {
-    DrawablePtr pDraw;
-  /*    xp_surface_id sid; */
-} GLWinDrawableRec;
-
-struct __GLcontextRec {
-  struct __GLinterfaceRec interface; /* required to be first */
-
-  HGLRC ctx;                         /* Windows GL Context */
-  
-  HDC dc;                            /* Windows Device Context */
-  winWindowInfoRec winInfo;          /* Window info from XWin */
-  
-  PIXELFORMATDESCRIPTOR pfd;         /* Pixelformat flags */
-  int pixelFormat;                   /* Pixelformat index */
-
-  unsigned isAttached :1;            /* Flag to track if context is attached */
-};
-
-static HDC glWinMakeDC(__GLcontext *gc)
-{
-    HDC dc;
-
-    /*if (gc->winInfo.hrgn == NULL) 
-    {
-        GLWIN_DEBUG_MSG("Creating region from RECT(%ld,%ld,%ld,%ld):",
-                gc->winInfo.rect.left,
-                gc->winInfo.rect.top,
-                gc->winInfo.rect.right,
-                gc->winInfo.rect.bottom);
-        gc->winInfo.hrgn = CreateRectRgnIndirect(&gc->winInfo.rect);
-        GLWIN_DEBUG_MSG2("%p\n", gc->winInfo.hrgn);
-    }*/
-
-    if (glWinDebugSettings.enableTrace)
-        GLWIN_DEBUG_HWND(gc->winInfo.hwnd);
-
-    dc = GetDC(gc->winInfo.hwnd); 
-    /*dc = GetDCEx(gc->winInfo.hwnd, gc->winInfo.hrgn, 
-            DCX_WINDOW | DCX_NORESETATTRS ); */
-
-    if (dc == NULL)
-        ErrorF("GetDC error: %s\n", glWinErrorMessage());
-    return dc;
-}
-
-static void unattach(__GLcontext *gc)
-{
-    BOOL ret;
-    GLWIN_DEBUG_MSG("unattach (ctx %p)\n", gc->ctx);
-    if (!gc->isAttached) 
-    {
-        ErrorF("called unattach on an unattached context\n");
-        return;
-    }
-
-    if (gc->ctx) 
-    {
-        ret = wglDeleteContext(gc->ctx);
-        if (!ret)
-            ErrorF("wglDeleteContext error: %s\n", glWinErrorMessage());
-        gc->ctx = NULL;
-    }
-
-    if (gc->winInfo.hrgn)
-    {
-        ret = DeleteObject(gc->winInfo.hrgn);
-        if (!ret)
-            ErrorF("DeleteObject error: %s\n", glWinErrorMessage());
-        gc->winInfo.hrgn = NULL;
-    }
-
-    gc->isAttached = 0;
-}
-
-static BOOL glWinAdjustHWND(__GLcontext *gc, WindowPtr pWin)
-{
-    HDC dc;
-    BOOL ret;
-    HGLRC newctx;
-    HWND oldhwnd;
-
-    GLWIN_DEBUG_MSG("glWinAdjustHWND (ctx %p, pWin %p)\n", gc->ctx, pWin);
-
-    if (pWin == NULL)
-    {
-        GLWIN_DEBUG_MSG("Deferring until window is created\n");
-        return FALSE;
-    }
-
-    oldhwnd = gc->winInfo.hwnd;
-    winGetWindowInfo(pWin, &gc->winInfo);
-    
-    GLWIN_DEBUG_HWND(gc->winInfo.hwnd);
-    if (gc->winInfo.hwnd == NULL)
-    {
-        GLWIN_DEBUG_MSG("Deferring until window is created\n");
-        return FALSE;
-    }
-
-    dc = glWinMakeDC(gc);
-    
-    if (glWinDebugSettings.dumpDC)
-        GLWIN_DEBUG_MSG("Got HDC %p\n", dc);
-    
-    gc->pixelFormat = ChoosePixelFormat(dc, &gc->pfd);
-    if (gc->pixelFormat == 0)
-    {
-        ErrorF("ChoosePixelFormat error: %s\n", glWinErrorMessage());
-        ReleaseDC(gc->winInfo.hwnd, dc);
-        return FALSE;  
-    }
-    
-    ret = SetPixelFormat(dc, gc->pixelFormat, &gc->pfd);
-    if (!ret) {
-        ErrorF("SetPixelFormat error: %s\n", glWinErrorMessage());
-        ReleaseDC(gc->winInfo.hwnd, dc);
-        return FALSE;
-    }
-    
-    newctx = wglCreateContext(dc);
-    if (newctx == NULL) {
-        ErrorF("wglCreateContext error: %s\n", glWinErrorMessage());
-        ReleaseDC(gc->winInfo.hwnd, dc);
-        return FALSE;
-    }
-    
-    GLWIN_DEBUG_MSG("wglCreateContext (ctx %p)\n", newctx);
-
-    if (!wglShareLists(gc->ctx, newctx))
-    {
-        ErrorF("wglShareLists error: %s\n", glWinErrorMessage());
-        ReleaseDC(gc->winInfo.hwnd, dc);
-        return FALSE;
-    }
-    
-    if (oldhwnd != gc->winInfo.hwnd)
-    {
-        GLWIN_DEBUG_MSG("Trying wglCopyContext\n");
-        if (!wglCopyContext(gc->ctx, newctx, GL_ALL_ATTRIB_BITS))
-        {
-            ErrorF("wglCopyContext error: %s\n", glWinErrorMessage());
-            ReleaseDC(gc->winInfo.hwnd, dc);
-            return FALSE;
-        }
-    }
-
-    if (!wglDeleteContext(gc->ctx))
-    {
-        ErrorF("wglDeleteContext error: %s\n", glWinErrorMessage());
-    }
-
-    gc->ctx = newctx;
-
-    if (!wglMakeCurrent(dc, gc->ctx)) {
-        ErrorF("glMakeCurrent error: %s\n", glWinErrorMessage());
-        ReleaseDC(gc->winInfo.hwnd, dc);
-        return FALSE;
-    }
-
-    ReleaseDC(gc->winInfo.hwnd, dc);
-
-    return TRUE;
-}
-
-static BOOL glWinCreateContextReal(__GLcontext *gc, WindowPtr pWin)
-{
-    HDC dc;
-    BOOL ret;
-
-    GLWIN_DEBUG_MSG("glWinCreateContextReal (pWin %p)\n", pWin);
-
-    if (pWin == NULL)
-    {
-        GLWIN_DEBUG_MSG("Deferring until window is created\n");
-        return FALSE;
-    }
-
-    winGetWindowInfo(pWin, &gc->winInfo);
-    
-    GLWIN_DEBUG_HWND(gc->winInfo.hwnd);
-    if (gc->winInfo.hwnd == NULL)
-    {
-        GLWIN_DEBUG_MSG("Deferring until window is created\n");
-        return FALSE;
-    }
-
-    
-    dc = glWinMakeDC(gc);
-    
-    if (glWinDebugSettings.dumpDC)
-        GLWIN_DEBUG_MSG("Got HDC %p\n", dc);
-    
-    gc->pixelFormat = ChoosePixelFormat(dc, &gc->pfd);
-    if (gc->pixelFormat == 0)
-    {
-        ErrorF("ChoosePixelFormat error: %s\n", glWinErrorMessage());
-        ReleaseDC(gc->winInfo.hwnd, dc);
-        return FALSE;  
-    }
-    
-    ret = SetPixelFormat(dc, gc->pixelFormat, &gc->pfd);
-    if (!ret) {
-        ErrorF("SetPixelFormat error: %s\n", glWinErrorMessage());
-        ReleaseDC(gc->winInfo.hwnd, dc);
-        return FALSE;
-    }
-    
-    gc->ctx = wglCreateContext(dc);
-    if (gc->ctx == NULL) {
-        ErrorF("wglCreateContext error: %s\n", glWinErrorMessage());
-        ReleaseDC(gc->winInfo.hwnd, dc);
-        return FALSE;
-    }
-
-    GLWIN_DEBUG_MSG("glWinCreateContextReal (ctx %p)\n", gc->ctx);
-
-    if (!wglMakeCurrent(dc, gc->ctx)) {
-        ErrorF("glMakeCurrent error: %s\n", glWinErrorMessage());
-        ReleaseDC(gc->winInfo.hwnd, dc);
-        return FALSE;
-    }
-
-    ReleaseDC(gc->winInfo.hwnd, dc);
-
-    return TRUE;
-}
-
-static void attach(__GLcontext *gc, __GLdrawablePrivate *glPriv)
-{
-    __GLXdrawablePrivate *glxPriv = (__GLXdrawablePrivate *)glPriv->other;
-
-    GLWIN_DEBUG_MSG("attach (ctx %p)\n", gc->ctx);
-
-    if (gc->isAttached)
-    {
-        ErrorF("called attach on an attached context\n");
-        return;
-    }
-
-    if (glxPriv->type == DRAWABLE_WINDOW)
-    {
-        WindowPtr pWin = (WindowPtr) glxPriv->pDraw;
-        if (pWin == NULL)
-        {
-            GLWIN_DEBUG_MSG("Deferring ChoosePixelFormat until window is created\n");
-        } else
-        {
-            if (glWinCreateContextReal(gc, pWin))
-            {
-                gc->isAttached = TRUE;
-                GLWIN_DEBUG_MSG("attached\n");
-            }
-        }
-    }
-}
-
-static GLboolean glWinLoseCurrent(__GLcontext *gc)
-{
-    GLWIN_TRACE_MSG("glWinLoseCurrent (ctx %p)\n", gc->ctx);
-
-    __glXLastContext = NULL; /* Mesa does this; why? */
-
-    return GL_TRUE;
-}
-
-/* Context manipulation; return GL_FALSE on failure */
-static GLboolean glWinDestroyContext(__GLcontext *gc)
-{
-    GLWIN_DEBUG_MSG("glWinDestroyContext (ctx %p)\n", gc->ctx);
-
-    if (gc != NULL)
-    {
-        if (gc->isAttached)
-            unattach(gc);
-        if (gc->dc != NULL)
-            DeleteDC(gc->dc);
-        free(gc);
-    }
-
-    return GL_TRUE;
-}
-
-static GLboolean glWinMakeCurrent(__GLcontext *gc)
-{
-    __GLdrawablePrivate *glPriv = gc->interface.imports.getDrawablePrivate(gc);
-    BOOL ret;
-    HDC dc;
-
-    GLWIN_TRACE_MSG(" (ctx %p)\n", gc->ctx);
-
-    if (!gc->isAttached)
-        attach(gc, glPriv);
-
-    if (gc->ctx == NULL) {
-        ErrorF("Context is NULL\n");
-        return GL_FALSE;
-    }
-
-    dc = glWinMakeDC(gc);
-    ret = wglMakeCurrent(dc, gc->ctx);
-    if (!ret)
-        ErrorF("glMakeCurrent error: %s\n", glWinErrorMessage());
-    ReleaseDC(gc->winInfo.hwnd, dc);
-
-    return ret?GL_TRUE:GL_FALSE;
-}
-
-static GLboolean glWinShareContext(__GLcontext *gc, __GLcontext *gcShare)
-{
-  GLWIN_DEBUG_MSG("glWinShareContext unimplemented\n");
-
-  return GL_TRUE;
-}
-
-static GLboolean glWinCopyContext(__GLcontext *dst, const __GLcontext *src,
-                                   GLuint mask)
-{
-    BOOL ret;
-
-    GLWIN_DEBUG_MSG("glWinCopyContext\n");
-    
-    ret = wglCopyContext(src->ctx, dst->ctx, mask);
-    if (!ret) 
-    {
-        ErrorF("wglCopyContext error: %s\n", glWinErrorMessage());
-        return GL_FALSE;
-    }
-
-    return GL_TRUE;
-}
-
-static GLboolean glWinForceCurrent(__GLcontext *gc)
-{
-    GLWIN_TRACE_MSG(" (ctx %p)\n", gc->ctx);
-
-    return GL_TRUE;
-}
-
-/* Drawing surface notification callbacks */
-
-static GLboolean glWinNotifyResize(__GLcontext *gc)
-{
-    GLWIN_DEBUG_MSG("unimplemented glWinNotifyResize");
-    return GL_TRUE;
-}
-
-static void glWinNotifyDestroy(__GLcontext *gc)
-{
-    GLWIN_DEBUG_MSG("unimplemented glWinNotifyDestroy");
-}
-
-static void glWinNotifySwapBuffers(__GLcontext *gc)
-{
-    GLWIN_DEBUG_MSG("unimplemented glWinNotifySwapBuffers");
-}
-
-/* Dispatch table override control for external agents like libGLS */
-static struct __GLdispatchStateRec* glWinDispatchExec(__GLcontext *gc)
-{
-    GLWIN_DEBUG_MSG("unimplemented glWinDispatchExec");
-    return NULL;
-}
-
-static void glWinBeginDispatchOverride(__GLcontext *gc)
-{
-    GLWIN_DEBUG_MSG("unimplemented glWinBeginDispatchOverride");
-}
-
-static void glWinEndDispatchOverride(__GLcontext *gc)
-{
-    GLWIN_DEBUG_MSG("unimplemented glWinEndDispatchOverride");
-}
-
-#define DUMP_PFD_FLAG(flag) \
-    if (pfd->dwFlags & flag) { \
-        ErrorF("%s%s", pipesym, #flag); \
-        pipesym = " | "; \
-    }
-        
-static void pfdOut(const PIXELFORMATDESCRIPTOR *pfd)
-{
-    const char *pipesym = ""; /* will be set after first flag dump */
-    ErrorF("PIXELFORMATDESCRIPTOR:\n");
-    ErrorF("nSize = %u\n", pfd->nSize);
-    ErrorF("nVersion = %u\n", pfd->nVersion);
-    ErrorF("dwFlags = %lu = {", pfd->dwFlags);
-        DUMP_PFD_FLAG(PFD_MAIN_PLANE);
-        DUMP_PFD_FLAG(PFD_OVERLAY_PLANE);
-        DUMP_PFD_FLAG(PFD_UNDERLAY_PLANE);
-        DUMP_PFD_FLAG(PFD_DOUBLEBUFFER);
-        DUMP_PFD_FLAG(PFD_STEREO);
-        DUMP_PFD_FLAG(PFD_DRAW_TO_WINDOW);
-        DUMP_PFD_FLAG(PFD_DRAW_TO_BITMAP);
-        DUMP_PFD_FLAG(PFD_SUPPORT_GDI);
-        DUMP_PFD_FLAG(PFD_SUPPORT_OPENGL);
-        DUMP_PFD_FLAG(PFD_GENERIC_FORMAT);
-        DUMP_PFD_FLAG(PFD_NEED_PALETTE);
-        DUMP_PFD_FLAG(PFD_NEED_SYSTEM_PALETTE);
-        DUMP_PFD_FLAG(PFD_SWAP_EXCHANGE);
-        DUMP_PFD_FLAG(PFD_SWAP_COPY);
-        DUMP_PFD_FLAG(PFD_SWAP_LAYER_BUFFERS);
-        DUMP_PFD_FLAG(PFD_GENERIC_ACCELERATED);
-        DUMP_PFD_FLAG(PFD_DEPTH_DONTCARE);
-        DUMP_PFD_FLAG(PFD_DOUBLEBUFFER_DONTCARE);
-        DUMP_PFD_FLAG(PFD_STEREO_DONTCARE);
-    ErrorF("}\n");
-    
-    ErrorF("iPixelType = %hu = %s\n", pfd->iPixelType, 
-            (pfd->iPixelType == PFD_TYPE_RGBA ? "PFD_TYPE_RGBA" : "PFD_TYPE_COLORINDEX"));
-    ErrorF("cColorBits = %hhu\n", pfd->cColorBits);
-    ErrorF("cRedBits = %hhu\n", pfd->cRedBits);
-    ErrorF("cRedShift = %hhu\n", pfd->cRedShift);
-    ErrorF("cGreenBits = %hhu\n", pfd->cGreenBits);
-    ErrorF("cGreenShift = %hhu\n", pfd->cGreenShift);
-    ErrorF("cBlueBits = %hhu\n", pfd->cBlueBits);
-    ErrorF("cBlueShift = %hhu\n", pfd->cBlueShift);
-    ErrorF("cAlphaBits = %hhu\n", pfd->cAlphaBits);
-    ErrorF("cAlphaShift = %hhu\n", pfd->cAlphaShift);
-    ErrorF("cAccumBits = %hhu\n", pfd->cAccumBits);
-    ErrorF("cAccumRedBits = %hhu\n", pfd->cAccumRedBits);
-    ErrorF("cAccumGreenBits = %hhu\n", pfd->cAccumGreenBits);
-    ErrorF("cAccumBlueBits = %hhu\n", pfd->cAccumBlueBits);
-    ErrorF("cAccumAlphaBits = %hhu\n", pfd->cAccumAlphaBits);
-    ErrorF("cDepthBits = %hhu\n", pfd->cDepthBits);
-    ErrorF("cStencilBits = %hhu\n", pfd->cStencilBits);
-    ErrorF("cAuxBuffers = %hhu\n", pfd->cAuxBuffers);
-    ErrorF("iLayerType = %hhu\n", pfd->iLayerType);
-    ErrorF("bReserved = %hhu\n", pfd->bReserved);
-    ErrorF("dwLayerMask = %lu\n", pfd->dwLayerMask);
-    ErrorF("dwVisibleMask = %lu\n", pfd->dwVisibleMask);
-    ErrorF("dwDamageMask = %lu\n", pfd->dwDamageMask);
-    ErrorF("\n");
-}    
-
-static int makeFormat(__GLcontextModes *mode, PIXELFORMATDESCRIPTOR *pfdret)
-{
-    PIXELFORMATDESCRIPTOR pfd = {
-      sizeof(PIXELFORMATDESCRIPTOR),   /* size of this pfd */
-      1,                     /* version number */
-      PFD_DRAW_TO_WINDOW |   /* support window */
-      PFD_SUPPORT_OPENGL,    /* support OpenGL */
-      PFD_TYPE_RGBA,         /* RGBA type */
-      24,                    /* 24-bit color depth */
-      0, 0, 0, 0, 0, 0,      /* color bits ignored */
-      0,                     /* no alpha buffer */
-      0,                     /* shift bit ignored */
-      0,                     /* no accumulation buffer */
-      0, 0, 0, 0,            /* accum bits ignored */
-      0,                     /* 32-bit z-buffer */
-      0,                     /* no stencil buffer */
-      0,                     /* no auxiliary buffer */
-      PFD_MAIN_PLANE,        /* main layer */
-      0,                     /* reserved */
-      0, 0, 0                /* layer masks ignored */
-    }, *result = &pfd;
-
-    /* disable anything but rgba. must get rgba to work first */
-    if (!mode->rgbMode) 
-        return -1; 
-    
-    if (mode->stereoMode) {
-        result->dwFlags |= PFD_STEREO;
-    }
-    if (mode->doubleBufferMode) {
-        result->dwFlags |= PFD_DOUBLEBUFFER;
-    }
-
-    if (mode->colorIndexMode) {
-        /* ignored, see above */
-        result->iPixelType = PFD_TYPE_COLORINDEX; 
-        result->cColorBits = mode->redBits + mode->greenBits + mode->blueBits;
-        result->cRedBits = mode->redBits;
-        result->cRedShift = 0; /* FIXME */
-        result->cGreenBits = mode->greenBits;
-        result->cGreenShift = 0; /* FIXME  */
-        result->cBlueBits = mode->blueBits;
-        result->cBlueShift = 0; /* FIXME */
-        result->cAlphaBits = mode->alphaBits;
-        result->cAlphaShift = 0; /* FIXME */
-    }
-
-    if (mode->rgbMode) {
-        result->iPixelType = PFD_TYPE_RGBA;
-        result->cColorBits = mode->redBits + mode->greenBits + mode->blueBits;
-        result->cRedBits = mode->redBits;
-        result->cRedShift = 0; /* FIXME */
-        result->cGreenBits = mode->greenBits;
-        result->cGreenShift = 0; /* FIXME  */
-        result->cBlueBits = mode->blueBits;
-        result->cBlueShift = 0; /* FIXME */
-        result->cAlphaBits = mode->alphaBits;
-        result->cAlphaShift = 0; /* FIXME */
-    }
-
-    if (mode->haveAccumBuffer) {
-        result->cAccumBits = mode->accumRedBits + mode->accumGreenBits
-            + mode->accumBlueBits + mode->accumAlphaBits;
-        result->cAccumRedBits = mode->accumRedBits;
-        result->cAccumGreenBits = mode->accumGreenBits;
-        result->cAccumBlueBits = mode->accumBlueBits;
-        result->cAccumAlphaBits = mode->accumAlphaBits;
-    }
-    
-    if (mode->haveDepthBuffer) {
-        result->cDepthBits = mode->depthBits;
-    }
-    if (mode->haveStencilBuffer) {
-        result->cStencilBits = mode->stencilBits;
-    }
-
-    /* result->cAuxBuffers = mode->numAuxBuffers; */
-
-    /* mode->level ignored */
-
-    /* mode->pixmapMode ? */
-
-    *pfdret = pfd;
-
-    return 0;
-}
-
-static __GLinterface *glWinCreateContext(__GLimports *imports,
-                                          __GLcontextModes *mode,
-                                          __GLinterface *shareGC)
-{
-    __GLcontext *result;
-
-    GLWIN_DEBUG_MSG("glWinCreateContext\n");
-
-    result = (__GLcontext *)calloc(1, sizeof(__GLcontext));
-    if (!result) 
-        return NULL;
-
-    result->interface.imports = *imports;
-    result->interface.exports = glWinExports;
-
-    if (makeFormat(mode, &result->pfd))
-    {
-        ErrorF("makeFormat failed\n");
-        free(result);
-        return NULL;
-    }
-
-    if (glWinDebugSettings.dumpPFD)
-        pfdOut(&result->pfd);
-
-    GLWIN_DEBUG_MSG("glWinCreateContext done\n");
-    return (__GLinterface *)result;
-}
-
-Bool
-glWinRealizeWindow(WindowPtr pWin)
-{
-    /* If this window has GL contexts, tell them to reattach */
-    /* reattaching is bad: display lists and parameters get lost */
-    Bool result;
-    ScreenPtr pScreen = pWin->drawable.pScreen;
-    glWinScreenRec *screenPriv = &glWinScreens[pScreen->myNum];
-    __GLXdrawablePrivate *glxPriv;
-
-    GLWIN_DEBUG_MSG("glWinRealizeWindow\n");
-
-    /* Allow the window to be created (RootlessRealizeWindow is inside our wrap) */
-    pScreen->RealizeWindow = screenPriv->RealizeWindow;
-    result = pScreen->RealizeWindow(pWin);
-    pScreen->RealizeWindow = glWinRealizeWindow;
-
-    /* Re-attach this window's GL contexts, if any. */
-    glxPriv = __glXFindDrawablePrivate(pWin->drawable.id);
-    if (glxPriv) {
-        __GLXcontext *gx;
-        __GLcontext *gc;
-        __GLdrawablePrivate *glPriv = &glxPriv->glPriv;
-        GLWIN_DEBUG_MSG("glWinRealizeWindow is GL drawable!\n");
-
-        /* GL contexts bound to this window for drawing */
-        for (gx = glxPriv->drawGlxc; gx != NULL; gx = gx->next) {
-            gc = (__GLcontext *)gx->gc;
-            if (gc->isAttached)
-#if 1
-            {
-                GLWIN_DEBUG_MSG("context is already bound! Adjusting HWND.\n");
-                glWinAdjustHWND(gc, pWin);
-                continue;
-            }
-#else
-                unattach(gc);
-#endif
-            attach(gc, glPriv);
-        }
-
-        /* GL contexts bound to this window for reading */
-        for (gx = glxPriv->readGlxc; gx != NULL; gx = gx->next) {
-            gc = (__GLcontext *)gx->gc;
-            if (gc->isAttached)
-#if 1
-            {
-                GLWIN_DEBUG_MSG("context is already bound! Adjusting HWND.\n");
-                glWinAdjustHWND(gc, pWin);
-                continue;
-            }
-#else
-                unattach(gc);
-#endif
-            attach(gc, glPriv);
-        }
-    }
-
-    return result;
-}
-
-
-void 
-glWinCopyWindow(WindowPtr pWindow, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
-{
-    ScreenPtr pScreen = pWindow->drawable.pScreen;
-    glWinScreenRec *screenPriv = &glWinScreens[pScreen->myNum];
-    __GLXdrawablePrivate *glxPriv;
-    
-    GLWIN_TRACE_MSG(" (pWindow %p)\n", pWindow);
-    
-    /* Check if the window is attached and discard any drawing request */
-    glxPriv = __glXFindDrawablePrivate(pWindow->drawable.id);
-    if (glxPriv) {
-        __GLXcontext *gx;
-
-        /* GL contexts bound to this window for drawing */
-        for (gx = glxPriv->drawGlxc; gx != NULL; gx = gx->next) {
-/*            
-            GLWIN_DEBUG_MSG("glWinCopyWindow - calling glDrawBuffer\n");
-            glDrawBuffer(GL_FRONT);
- */           
- 
-            return;
-        }
-
-        /* GL contexts bound to this window for reading */
-        for (gx = glxPriv->readGlxc; gx != NULL; gx = gx->next) {
-            return;
-        }
-    }
-
-    GLWIN_DEBUG_MSG("glWinCopyWindow - passing to hw layer\n");
-
-    pScreen->CopyWindow = screenPriv->CopyWindow;
-    pScreen->CopyWindow(pWindow, ptOldOrg, prgnSrc);
-    pScreen->CopyWindow = glWinCopyWindow;
-}
-
-Bool
-glWinUnrealizeWindow(WindowPtr pWin)
-{
-    /* If this window has GL contexts, tell them to unattach */
-    Bool result;
-    ScreenPtr pScreen = pWin->drawable.pScreen;
-    glWinScreenRec *screenPriv = &glWinScreens[pScreen->myNum];
-    __GLXdrawablePrivate *glxPriv;
-
-    GLWIN_DEBUG_MSG("glWinUnrealizeWindow\n");
-
-    /* The Aqua window may have already been destroyed (windows
-     * are unrealized from top down)
-     */
-    
-    /* Unattach this window's GL contexts, if any. */
-    glxPriv = __glXFindDrawablePrivate(pWin->drawable.id);
-    if (glxPriv) {
-        __GLXcontext *gx;
-        __GLcontext *gc;
-        GLWIN_DEBUG_MSG("glWinUnealizeWindow is GL drawable!\n");
-
-        /* GL contexts bound to this window for drawing */
-        for (gx = glxPriv->drawGlxc; gx != NULL; gx = gx->next) {
-            gc = (__GLcontext *)gx->gc;
-            unattach(gc);
-        }
-
-        /* GL contexts bound to this window for reading */
-        for (gx = glxPriv->readGlxc; gx != NULL; gx = gx->next) {
-            gc = (__GLcontext *)gx->gc;
-            unattach(gc);
-        }
-    }
-
-    pScreen->UnrealizeWindow = screenPriv->UnrealizeWindow;
-    result = pScreen->UnrealizeWindow(pWin);
-    pScreen->UnrealizeWindow = glWinUnrealizeWindow;
-
-    return result;
-}
-
-
-/*
- * In the case the driver has no GLX visuals we'll use these.
- * [0] = RGB, double buffered
- * [1] = RGB, double buffered, stencil, accum
- */
-/* Originally copied from Mesa */
-
-static int                 numConfigs     = 0;
-static __GLXvisualConfig  *visualConfigs  = NULL;
-static void              **visualPrivates = NULL;
-
-#define NUM_FALLBACK_CONFIGS 2
-static __GLXvisualConfig FallbackConfigs[NUM_FALLBACK_CONFIGS] = {
-  {
-    -1,                 /* vid */
-    -1,                 /* class */
-    True,               /* rgba */
-    -1, -1, -1, 0,      /* rgba sizes */
-    -1, -1, -1, 0,      /* rgba masks */
-     0,  0,  0, 0,      /* rgba accum sizes */
-    True,               /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    0,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE_EXT,       /* visualRating */
-    0,                  /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-  },
-  {
-    -1,                 /* vid */
-    -1,                 /* class */
-    True,               /* rgba */
-    -1, -1, -1, 0,      /* rgba sizes */
-    -1, -1, -1, 0,      /* rgba masks */
-    16, 16, 16, 0,      /* rgba accum sizes */
-    True,               /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    8,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE_EXT,       /* visualRating */
-    0,                  /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-  }
-};
-
-static __GLXvisualConfig NullConfig = {
-    -1,                 /* vid */
-    -1,                 /* class */
-    False,              /* rgba */
-    -1, -1, -1, 0,      /* rgba sizes */
-    -1, -1, -1, 0,      /* rgba masks */
-     0,  0,  0, 0,      /* rgba accum sizes */
-    False,              /* doubleBuffer */
-    False,              /* stereo */
-    -1,                 /* bufferSize */
-    16,                 /* depthSize */
-    0,                  /* stencilSize */
-    0,                  /* auxBuffers */
-    0,                  /* level */
-    GLX_NONE_EXT,       /* visualRating */
-    0,                  /* transparentPixel */
-    0, 0, 0, 0,         /* transparent rgba color (floats scaled to ints) */
-    0                   /* transparentIndex */
-};
-
-static inline int count_bits(uint32_t x)
-{
-    x = x - ((x >> 1) & 0x55555555);
-    x = (x & 0x33333333) + ((x >> 2) & 0x33333333);
-    x = (x + (x >> 4)) & 0x0f0f0f0f;
-    x = x + (x >> 8);
-    x = x + (x >> 16);
-    return x & 63;
-}
-
-/* Mostly copied from Mesa's xf86glx.c */
-static Bool init_visuals(int *nvisualp, VisualPtr *visualp,
-                         VisualID *defaultVisp,
-                         int ndepth, DepthPtr pdepth,
-                         int rootDepth)
-{
-    int numRGBconfigs;
-    int numCIconfigs;
-    int numVisuals = *nvisualp;
-    int numNewVisuals;
-    int numNewConfigs;
-    VisualPtr pVisual = *visualp;
-    VisualPtr pVisualNew = NULL;
-    VisualID *orig_vid = NULL;
-    __GLcontextModes *modes = NULL;
-    __GLXvisualConfig *pNewVisualConfigs = NULL;
-    void **glXVisualPriv;
-    void **pNewVisualPriv;
-    int found_default;
-    int i, j, k;
-
-    GLWIN_DEBUG_MSG("init_visuals\n");
-
-    if (numConfigs > 0)
-        numNewConfigs = numConfigs;
-    else
-        numNewConfigs = NUM_FALLBACK_CONFIGS;
-
-    /* Alloc space for the list of new GLX visuals */
-    pNewVisualConfigs = (__GLXvisualConfig *)
-                     __glXMalloc(numNewConfigs * sizeof(__GLXvisualConfig));
-    if (!pNewVisualConfigs) {
-        return FALSE;
-    }
-
-    /* Alloc space for the list of new GLX visual privates */
-    pNewVisualPriv = (void **) __glXMalloc(numNewConfigs * sizeof(void *));
-    if (!pNewVisualPriv) {
-        __glXFree(pNewVisualConfigs);
-        return FALSE;
-    }
-
-    /*
-    ** If SetVisualConfigs was not called, then use default GLX
-    ** visual configs.
-    */
-    if (numConfigs == 0) {
-        memcpy(pNewVisualConfigs, FallbackConfigs,
-               NUM_FALLBACK_CONFIGS * sizeof(__GLXvisualConfig));
-        memset(pNewVisualPriv, 0, NUM_FALLBACK_CONFIGS * sizeof(void *));
-    }
-    else {
-        /* copy driver's visual config info */
-        for (i = 0; i < numConfigs; i++) {
-            pNewVisualConfigs[i] = visualConfigs[i];
-            pNewVisualPriv[i] = visualPrivates[i];
-        }
-    }
-
-    /* Count the number of RGB and CI visual configs */
-    numRGBconfigs = 0;
-    numCIconfigs = 0;
-    for (i = 0; i < numNewConfigs; i++) {
-        if (pNewVisualConfigs[i].rgba)
-            numRGBconfigs++;
-        else
-            numCIconfigs++;
-    }
-
-    /* Count the total number of visuals to compute */
-    numNewVisuals = 0;
-    for (i = 0; i < numVisuals; i++) {
-        int count;
-
-        count = ((pVisual[i].class == TrueColor
-                  || pVisual[i].class == DirectColor)
-                 ? numRGBconfigs : numCIconfigs);
-        if (count == 0)
-            count = 1;                  /* preserve the existing visual */
-
-        numNewVisuals += count;
-    }
-
-    /* Reset variables for use with the next screen/driver's visual configs */
-    visualConfigs = NULL;
-    numConfigs = 0;
-
-    /* Alloc temp space for the list of orig VisualIDs for each new visual */
-    orig_vid = (VisualID *)__glXMalloc(numNewVisuals * sizeof(VisualID));
-    if (!orig_vid) {
-        __glXFree(pNewVisualPriv);
-        __glXFree(pNewVisualConfigs);
-        return FALSE;
-    }
-
-    /* Alloc space for the list of glXVisuals */
-    modes = _gl_context_modes_create(numNewVisuals, sizeof(__GLcontextModes));
-    if (modes == NULL) {
-        __glXFree(orig_vid);
-        __glXFree(pNewVisualPriv);
-        __glXFree(pNewVisualConfigs);
-        return FALSE;
-    }
-
-    /* Alloc space for the list of glXVisualPrivates */
-    glXVisualPriv = (void **)__glXMalloc(numNewVisuals * sizeof(void *));
-    if (!glXVisualPriv) {
-        _gl_context_modes_destroy( modes );
-        __glXFree(orig_vid);
-        __glXFree(pNewVisualPriv);
-        __glXFree(pNewVisualConfigs);
-        return FALSE;
-    }
-
-    /* Alloc space for the new list of the X server's visuals */
-    pVisualNew = (VisualPtr)__glXMalloc(numNewVisuals * sizeof(VisualRec));
-    if (!pVisualNew) {
-        __glXFree(glXVisualPriv);
-        _gl_context_modes_destroy( modes );
-        __glXFree(orig_vid);
-        __glXFree(pNewVisualPriv);
-        __glXFree(pNewVisualConfigs);
-        return FALSE;
-    }
-
-    /* Initialize the new visuals */
-    found_default = FALSE;
-    glWinScreens[screenInfo.numScreens-1].modes = modes;
-    for (i = j = 0; i < numVisuals; i++) {
-        int is_rgb = (pVisual[i].class == TrueColor ||
-                      pVisual[i].class == DirectColor);
-
-        if (!is_rgb)
-        {
-            /* We don't support non-rgb visuals for GL. But we don't
-               want to remove them either, so just pass them through
-               with null glX configs */
-
-            pVisualNew[j] = pVisual[i];
-            pVisualNew[j].vid = FakeClientID(0);
-
-            /* Check for the default visual */
-            if (!found_default && pVisual[i].vid == *defaultVisp) {
-                *defaultVisp = pVisualNew[j].vid;
-                found_default = TRUE;
-            }
-
-            /* Save the old VisualID */
-            orig_vid[j] = pVisual[i].vid;
-
-            /* Initialize the glXVisual */
-            _gl_copy_visual_to_context_mode( modes, & NullConfig );
-            modes->visualID = pVisualNew[j].vid;
-
-            j++;
-
-            continue;
-        }
-
-        for (k = 0; k < numNewConfigs; k++) {
-            if (pNewVisualConfigs[k].rgba != is_rgb)
-                continue;
-
-            assert( modes != NULL );
-
-            /* Initialize the new visual */
-            pVisualNew[j] = pVisual[i];
-            pVisualNew[j].vid = FakeClientID(0);
-
-            /* Check for the default visual */
-            if (!found_default && pVisual[i].vid == *defaultVisp) {
-                *defaultVisp = pVisualNew[j].vid;
-                found_default = TRUE;
-            }
-
-            /* Save the old VisualID */
-            orig_vid[j] = pVisual[i].vid;
-
-            /* Initialize the glXVisual */
-            _gl_copy_visual_to_context_mode( modes, & pNewVisualConfigs[k] );
-            modes->visualID = pVisualNew[j].vid;
-
-            /*
-             * If the class is -1, then assume the X visual information
-             * is identical to what GLX needs, and take them from the X
-             * visual.  NOTE: if class != -1, then all other fields MUST
-             * be initialized.
-             */
-            if (modes->visualType == GLX_NONE) {
-                modes->visualType = _gl_convert_from_x_visual_type( pVisual[i].class );
-                modes->redBits    = count_bits(pVisual[i].redMask);
-                modes->greenBits  = count_bits(pVisual[i].greenMask);
-                modes->blueBits   = count_bits(pVisual[i].blueMask);
-                modes->alphaBits  = modes->alphaBits;
-                modes->redMask    = pVisual[i].redMask;
-                modes->greenMask  = pVisual[i].greenMask;
-                modes->blueMask   = pVisual[i].blueMask;
-                modes->alphaMask  = modes->alphaMask;
-                modes->rgbBits = (is_rgb)
-                    ? (modes->redBits + modes->greenBits +
-                       modes->blueBits + modes->alphaBits)
-                    : rootDepth;
-            }
-
-            /* Save the device-dependent private for this visual */
-            glXVisualPriv[j] = pNewVisualPriv[k];
-
-            j++;
-            modes = modes->next;
-        }
-    }
-
-    assert(j <= numNewVisuals);
-
-    /* Save the GLX visuals in the screen structure */
-    glWinScreens[screenInfo.numScreens-1].num_vis = numNewVisuals;
-    glWinScreens[screenInfo.numScreens-1].priv = glXVisualPriv;
-
-    /* Set up depth's VisualIDs */
-    for (i = 0; i < ndepth; i++) {
-        int numVids = 0;
-        VisualID *pVids = NULL;
-        int k, n = 0;
-
-        /* Count the new number of VisualIDs at this depth */
-        for (j = 0; j < pdepth[i].numVids; j++)
-            for (k = 0; k < numNewVisuals; k++)
-                if (pdepth[i].vids[j] == orig_vid[k])
-                    numVids++;
-
-        /* Allocate a new list of VisualIDs for this depth */
-        pVids = (VisualID *)__glXMalloc(numVids * sizeof(VisualID));
-
-        /* Initialize the new list of VisualIDs for this depth */
-        for (j = 0; j < pdepth[i].numVids; j++)
-            for (k = 0; k < numNewVisuals; k++)
-                if (pdepth[i].vids[j] == orig_vid[k])
-                    pVids[n++] = pVisualNew[k].vid;
-
-        /* Update this depth's list of VisualIDs */
-        __glXFree(pdepth[i].vids);
-        pdepth[i].vids = pVids;
-        pdepth[i].numVids = numVids;
-    }
-
-    /* Update the X server's visuals */
-    *nvisualp = numNewVisuals;
-    *visualp = pVisualNew;
-
-    /* Free the old list of the X server's visuals */
-    __glXFree(pVisual);
-
-    /* Clean up temporary allocations */
-    __glXFree(orig_vid);
-    __glXFree(pNewVisualPriv);
-    __glXFree(pNewVisualConfigs);
-
-    /* Free the private list created by DDX HW driver */
-    if (visualPrivates)
-        xfree(visualPrivates);
-    visualPrivates = NULL;
-
-    return TRUE;
-}
-
-
-static void fixup_visuals(int screen)
-{
-    ScreenPtr pScreen = screenInfo.screens[screen];
-    glWinScreenRec *pScr = &glWinScreens[screen];
-    __GLcontextModes *modes;
-    int j;
-
-    GLWIN_DEBUG_MSG("fixup_visuals\n");
-
-    for (modes = pScr->modes; modes != NULL; modes = modes->next ) {
-        const int vis_class = _gl_convert_to_x_visual_type( modes->visualType );
-        const int nplanes = (modes->rgbBits - modes->alphaBits);
-        VisualPtr pVis = pScreen->visuals;
-
-        /* Find a visual that matches the GLX visual's class and size */
-        for (j = 0; j < pScreen->numVisuals; j++) {
-            if (pVis[j].class == vis_class &&
-                pVis[j].nplanes == nplanes) {
-
-                /* Fixup the masks */
-                modes->redMask   = pVis[j].redMask;
-                modes->greenMask = pVis[j].greenMask;
-                modes->blueMask  = pVis[j].blueMask;
-
-                /* Recalc the sizes */
-                modes->redBits   = count_bits(modes->redMask);
-                modes->greenBits = count_bits(modes->greenMask);
-                modes->blueBits  = count_bits(modes->blueMask);
-            }
-        }
-    }
-}
-
-static void init_screen_visuals(int screen)
-{
-    ScreenPtr pScreen = screenInfo.screens[screen];
-    __GLcontextModes *modes;
-    int *used;
-    int i, j;
-
-    GLWIN_DEBUG_MSG("init_screen_visuals\n");
-
-    used = (int *)__glXMalloc(pScreen->numVisuals * sizeof(int));
-    __glXMemset(used, 0, pScreen->numVisuals * sizeof(int));
-
-    i = 0;
-    for ( modes = glWinScreens[screen].modes
-          ; modes != NULL
-          ; modes = modes->next) {
-        const int vis_class = _gl_convert_to_x_visual_type( modes->visualType );
-        const int nplanes = (modes->rgbBits - modes->alphaBits);
-        const VisualPtr pVis = pScreen->visuals;
-
-        for (j = 0; j < pScreen->numVisuals; j++) {
-
-            if (pVis[j].class     == vis_class &&
-                pVis[j].nplanes   == nplanes &&
-                pVis[j].redMask   == modes->redMask &&
-                pVis[j].greenMask == modes->greenMask &&
-                pVis[j].blueMask  == modes->blueMask &&
-                !used[j]) {
-
-#if 0
-                /* Create the XMesa visual */
-                pXMesaVisual[i] =
-                    XMesaCreateVisual(pScreen,
-                                      pVis,
-                                      modes->rgbMode,
-                                      (modes->alphaBits > 0),
-                                      modes->doubleBufferMode,
-                                      modes->stereoMode,
-                                      GL_TRUE, /* ximage_flag */
-                                      modes->depthBits,
-                                      modes->stencilBits,
-                                      modes->accumRedBits,
-                                      modes->accumGreenBits,
-                                      modes->accumBlueBits,
-                                      modes->accumAlphaBits,
-                                      modes->samples,
-                                      modes->level,
-                                      modes->visualRating);
-#endif
-                
-                /* Set the VisualID */
-                modes->visualID = pVis[j].vid;
-
-                /* Mark this visual used */
-                used[j] = 1;
-                break;
-            }
-        }
-
-        if ( j == pScreen->numVisuals ) {
-            ErrorF("No matching visual for __GLcontextMode with "
-                   "visual class = %d (%d), nplanes = %u\n",
-                   vis_class, 
-                   modes->visualType,
-                   (modes->rgbBits - modes->alphaBits) );
-        }
-        else if ( modes->visualID == -1 ) {
-            FatalError( "Matching visual found, but visualID still -1!\n" );
-        }
-
-        i++;
-        
-    }
-
-    __glXFree(used);
-
-    /* glWinScreens[screen].xm_vis = pXMesaVisual; */
-}
-
-static Bool glWinScreenProbe(int screen)
-{
-    ScreenPtr pScreen;
-    glWinScreenRec *screenPriv;
-
-    GLWIN_DEBUG_MSG("glWinScreenProbe\n");
-
-    /*
-     * Set up the current screen's visuals.
-     */
-    __glDDXScreenInfo.modes = glWinScreens[screen].modes;
-    __glDDXScreenInfo.pVisualPriv = glWinScreens[screen].priv;
-    __glDDXScreenInfo.numVisuals =
-        __glDDXScreenInfo.numUsableVisuals = glWinScreens[screen].num_vis;
-
-    /*
-     * Set the current screen's createContext routine.  This could be
-     * wrapped by a DDX GLX context creation routine.
-     */
-    __glDDXScreenInfo.createContext = glWinCreateContext;
-
-    /*
-     * The ordering of the rgb compenents might have been changed by the
-     * driver after mi initialized them.
-     */
-    fixup_visuals(screen);
-
-    /*
-     * Find the GLX visuals that are supported by this screen and create
-     * XMesa's visuals.
-     */
-    init_screen_visuals(screen);
-
-    /* Wrap RealizeWindow and UnrealizeWindow on this screen */
-    pScreen = screenInfo.screens[screen];
-    screenPriv = &glWinScreens[screen];
-    screenPriv->RealizeWindow = pScreen->RealizeWindow;
-    pScreen->RealizeWindow = glWinRealizeWindow;
-    screenPriv->UnrealizeWindow = pScreen->UnrealizeWindow;
-    pScreen->UnrealizeWindow = glWinUnrealizeWindow;
-    screenPriv->CopyWindow = pScreen->CopyWindow;
-    pScreen->CopyWindow = glWinCopyWindow;
-
-    return TRUE;
-}
-
-static GLboolean glWinSwapBuffers(__GLXdrawablePrivate *glxPriv)
-{
-  /* swap buffers on only *one* of the contexts
-   * (e.g. the last one for drawing)
-   */
-    __GLcontext *gc = (__GLcontext *)glxPriv->drawGlxc->gc;
-    HDC dc;
-    BOOL ret;
-
-    GLWIN_TRACE_MSG("glWinSwapBuffers (ctx %p)\n", (gc!=NULL?gc->ctx:NULL));
-
-    if (gc != NULL && gc->ctx != NULL)
-    {
-        dc = glWinMakeDC(gc);
-        if (dc == NULL)
-            return GL_FALSE;
-
-        ret = SwapBuffers(dc);
-        if (!ret)
-            ErrorF("SwapBuffers failed: %s\n", glWinErrorMessage());
-        
-        ReleaseDC(gc->winInfo.hwnd, dc);
-        if (!ret)
-            return GL_FALSE;
-    }
-
-    return GL_TRUE;
-}
-
-static void glWinDestroyDrawablePrivate(__GLdrawablePrivate *glPriv)
-{
-    GLWIN_DEBUG_MSG("glWinDestroyDrawablePrivate\n");
-
-    /* It doesn't work to call DRIDestroySurface here, the drawable's
-       already gone.. But dri.c notices the window destruction and
-       frees the surface itself. */
-
-    free(glPriv->private);
-    glPriv->private = NULL;
-}
-
-
-static void glWinCreateBuffer(__GLXdrawablePrivate *glxPriv)
-{
-    GLWinDrawableRec *winPriv = malloc(sizeof(GLWinDrawableRec));
-    __GLdrawablePrivate *glPriv = &glxPriv->glPriv;
-
-    /*winPriv->sid = 0; */
-    winPriv->pDraw = NULL;
-
-    GLWIN_DEBUG_MSG("glWinCreateBuffer\n");
-
-    /* replace swapBuffers (original is never called) */
-    glxPriv->swapBuffers = glWinSwapBuffers;
-
-    /* stash private data */
-    glPriv->private = winPriv;
-    glPriv->freePrivate = glWinDestroyDrawablePrivate;
-}
-
-static void glWinResetExtension(void)
-{
-    GLWIN_DEBUG_MSG("glWinResetExtension\n");
-}
-
-/* based on code in apples/indirect.c which is based on i830_dri.c */
-static void
-glWinInitVisualConfigs(void)
-{
-    int                 lclNumConfigs     = 0;
-    __GLXvisualConfig  *lclVisualConfigs  = NULL;
-    void              **lclVisualPrivates = NULL;
-
-    int depth, aux, buffers, stencil, accum;
-    int i = 0;
-
-    GLWIN_DEBUG_MSG("glWinInitVisualConfigs ");
-        
-    /* count num configs:
-        2 Z buffer (0, 24 bit)
-        2 AUX buffer (0, 2)
-        2 buffers (single, double)
-        2 stencil (0, 8 bit)
-        2 accum (0, 64 bit)
-        = 32 configs */
-
-    lclNumConfigs = 2 * 2 * 2 * 2 * 2; /* 32 */
-
-    /* alloc */
-    lclVisualConfigs = xcalloc(sizeof(__GLXvisualConfig), lclNumConfigs);
-    lclVisualPrivates = xcalloc(sizeof(void *), lclNumConfigs);
-
-    /* fill in configs */
-    if (NULL != lclVisualConfigs) {
-        i = 0; /* current buffer */
-        for (depth = 0; depth < 2; depth++) {
-            for (aux = 0; aux < 2; aux++) {
-                for (buffers = 0; buffers < 2; buffers++) {
-                    for (stencil = 0; stencil < 2; stencil++) {
-                        for (accum = 0; accum < 2; accum++) {
-                            lclVisualConfigs[i].vid = -1;
-                            lclVisualConfigs[i].class = -1;
-                            lclVisualConfigs[i].rgba = TRUE;
-                            lclVisualConfigs[i].redSize = -1;
-                            lclVisualConfigs[i].greenSize = -1;
-                            lclVisualConfigs[i].blueSize = -1;
-                            lclVisualConfigs[i].redMask = -1;
-                            lclVisualConfigs[i].greenMask = -1;
-                            lclVisualConfigs[i].blueMask = -1;
-                            lclVisualConfigs[i].alphaMask = 0;
-                            if (accum) {
-                                lclVisualConfigs[i].accumRedSize = 16;
-                                lclVisualConfigs[i].accumGreenSize = 16;
-                                lclVisualConfigs[i].accumBlueSize = 16;
-                                lclVisualConfigs[i].accumAlphaSize = 16;
-                            }
-                            else {
-                                lclVisualConfigs[i].accumRedSize = 0;
-                                lclVisualConfigs[i].accumGreenSize = 0;
-                                lclVisualConfigs[i].accumBlueSize = 0;
-                                lclVisualConfigs[i].accumAlphaSize = 0;
-                            }
-                            lclVisualConfigs[i].doubleBuffer = buffers ? TRUE : FALSE;
-                            lclVisualConfigs[i].stereo = FALSE;
-                            lclVisualConfigs[i].bufferSize = -1;
-                            
-                            lclVisualConfigs[i].depthSize = depth? 24 : 0;
-                            lclVisualConfigs[i].stencilSize = stencil ? 8 : 0;
-                            lclVisualConfigs[i].auxBuffers = aux ? 2 : 0;
-                            lclVisualConfigs[i].level = 0;
-                            lclVisualConfigs[i].visualRating = GLX_NONE_EXT;
-                            lclVisualConfigs[i].transparentPixel = 0;
-                            lclVisualConfigs[i].transparentRed = 0;
-                            lclVisualConfigs[i].transparentGreen = 0;
-                            lclVisualConfigs[i].transparentBlue = 0;
-                            lclVisualConfigs[i].transparentAlpha = 0;
-                            lclVisualConfigs[i].transparentIndex = 0;
-                            i++;
-                        }
-                    }
-                }
-            }
-        }
-    }
-    if (i != lclNumConfigs)
-        GLWIN_DEBUG_MSG("glWinInitVisualConfigs failed to alloc visual configs");
-
-    GlxSetVisualConfigs(lclNumConfigs, lclVisualConfigs, lclVisualPrivates);
-}
-
-/* Copied from Mesa */
-static void glWinSetVisualConfigs(int nconfigs, __GLXvisualConfig *configs,
-                                   void **privates)
-{
-    GLWIN_DEBUG_MSG("glWinSetVisualConfigs\n");
-
-    numConfigs = nconfigs;
-    visualConfigs = configs;
-    visualPrivates = privates;
-}
-
-/* Copied from Mesa */
-static Bool glWinInitVisuals(VisualPtr *visualp, DepthPtr *depthp,
-                              int *nvisualp, int *ndepthp,
-                              int *rootDepthp, VisualID *defaultVisp,
-                              unsigned long sizes, int bitsPerRGB)
-{
-    glWinInitDebugSettings();
-
-    GLWIN_DEBUG_MSG("glWinInitVisuals\n");
-
-    if (0 == numConfigs) /* if no configs */
-        glWinInitVisualConfigs(); /* ensure the visula configs are setup */
-
-    /*
-     * Setup the visuals supported by this particular screen.
-     */
-    return init_visuals(nvisualp, visualp, defaultVisp,
-                        *ndepthp, *depthp, *rootDepthp);
-}