Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1

Summary: Imported nx-X11-3.1.0-1.tar.gz
Keywords:

Imported nx-X11-3.1.0-1.tar.gz
into Git repository

1 files changed, 327 insertions, 0 deletions

diff --git a/nx-X11/programs/Xserver/hw/dmx/glxProxy/glxserver.h b/nx-X11/programs/Xserver/hw/dmx/glxProxy/glxserver.h
new file mode 100644
index 000000000..7db7efef0
--- /dev/null
+++ b/nx-X11/programs/Xserver/hw/dmx/glxProxy/glxserver.h
@@ -0,0 +1,327 @@
+/* $XFree86: xc/programs/Xserver/GL/glx/glxserver.h,v 1.3 2001/03/21 16:29:37 dawes Exp $ */
+#ifndef _GLX_server_h_
+#define _GLX_server_h_
+
+/*
+** 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.
+**
+*/
+
+#include "dmx.h"
+
+#include <misc.h>
+#include <dixstruct.h>
+#include <pixmapstr.h>
+#include <gcstruct.h>
+#include <extnsionst.h>
+#include <resource.h>
+#include <scrnintstr.h>
+#include "GL/glx_ansic.h"
+
+
+/*
+** The X header misc.h defines these math functions.
+*/
+#undef abs
+#undef fabs
+
+#define GL_GLEXT_PROTOTYPES /* we want prototypes */
+#include <GL/gl.h>
+#include <GL/glxproto.h>
+#include <GL/glxint.h>
+
+/* For glxscreens.h */
+typedef struct __GLXdrawablePrivateRec __GLXdrawablePrivate;
+
+#include "glxscreens.h"
+#include "glxdrawable.h"
+#include "glxcontext.h"
+#include "glxerror.h"
+
+
+#define GLX_SERVER_MAJOR_VERSION 1
+#define GLX_SERVER_MINOR_VERSION 3
+
+#ifndef True
+#define True 1
+#endif
+#ifndef False
+#define False 0
+#endif
+
+/*
+** GLX resources.
+typedef XID GLXContextID;
+typedef XID GLXPixmap;
+typedef XID GLXDrawable;
+typedef XID GLXWindow;
+typedef XID GLXPbuffer;
+
+typedef struct __GLXcontextRec *GLXContext;
+*/
+typedef struct __GLXclientStateRec __GLXclientState;
+
+extern __GLXscreenInfo *__glXActiveScreens;
+extern GLint __glXNumActiveScreens;
+
+/************************************************************************/
+
+/*
+** The last context used (from the server's persective) is cached.
+*/
+extern __GLXcontext *__glXLastContext;
+extern __GLXcontext *__glXForceCurrent(__GLXclientState*, GLXContextTag, int*);
+
+/*
+** Macros to set, unset, and retrieve the flag that says whether a context
+** has unflushed commands.
+*/
+#define __GLX_NOTE_UNFLUSHED_CMDS(glxc) glxc->hasUnflushedCommands = GL_TRUE
+#define __GLX_NOTE_FLUSHED_CMDS(glxc) glxc->hasUnflushedCommands = GL_FALSE
+#define __GLX_HAS_UNFLUSHED_CMDS(glxc) (glxc->hasUnflushedCommands)
+
+/************************************************************************/
+
+typedef struct {
+   int elem_size;  /* element size in bytes */
+   int nelems;     /* number of elements to swap */
+   void (*swapfunc)(GLbyte *pc);
+} __GLXRenderSwapInfo;
+
+/*
+** State kept per client.
+*/
+struct __GLXclientStateRec {
+    /*
+    ** Whether this structure is currently being used to support a client.
+    */
+    Bool inUse;
+
+    /*
+    ** Buffer for returned data.
+    */
+    GLbyte *returnBuf;
+    GLint returnBufSize;
+
+    /*
+    ** Keep a list of all the contexts that are current for this client's
+    ** threads.
+    */
+    __GLXcontext **currentContexts;
+    DrawablePtr *currentDrawables;
+    GLint numCurrentContexts;
+
+    /* Back pointer to X client record */
+    ClientPtr client;
+
+    int GLClientmajorVersion;
+    int GLClientminorVersion;
+    char *GLClientextensions;
+
+    GLXContextTag  *be_currentCTag;
+    Display **be_displays;
+
+    /*
+    ** Keep track of large rendering commands, which span multiple requests.
+    */
+    GLint largeCmdBytesSoFar;		/* bytes received so far	*/
+    GLint largeCmdBytesTotal;		/* total bytes expected		*/
+    GLint largeCmdRequestsSoFar;	/* requests received so far	*/
+    GLint largeCmdRequestsTotal;	/* total requests expected	*/
+    void (*largeCmdRequestsSwapProc)(GLbyte *); 
+    __GLXRenderSwapInfo  *largeCmdRequestsSwap_info;
+    GLbyte *largeCmdBuf;
+    GLint largeCmdBufSize;
+    GLint largeCmdMaxReqDataSize;
+
+};
+
+extern __GLXclientState *__glXClients[];
+
+/************************************************************************/
+
+/*
+** Dispatch tables.
+*/
+typedef void (*__GLXdispatchRenderProcPtr)(GLbyte *);
+typedef int (*__GLXdispatchSingleProcPtr)(__GLXclientState *, GLbyte *);
+typedef int (*__GLXdispatchVendorPrivProcPtr)(__GLXclientState *, GLbyte *);
+extern __GLXdispatchSingleProcPtr __glXSingleTable[];
+extern __GLXdispatchVendorPrivProcPtr __glXVendorPrivTable_EXT[];
+extern __GLXdispatchSingleProcPtr __glXSwapSingleTable[];
+extern __GLXdispatchVendorPrivProcPtr __glXSwapVendorPrivTable_EXT[];
+extern __GLXdispatchRenderProcPtr __glXSwapRenderTable[];
+
+extern __GLXRenderSwapInfo __glXSwapRenderTable_EXT[];
+
+/*
+ * Dispatch for GLX commands.
+ */
+typedef int (*__GLXprocPtr)(__GLXclientState *, char *pc);
+extern __GLXprocPtr __glXProcTable[];
+
+/*
+ * Tables for computing the size of each rendering command.
+ */
+typedef struct {
+    int bytes;
+    int (*varsize)(GLbyte *pc, Bool swap);
+} __GLXrenderSizeData;
+extern __GLXrenderSizeData __glXRenderSizeTable[];
+extern __GLXrenderSizeData __glXRenderSizeTable_EXT[];
+
+/************************************************************************/
+
+/*
+** X resources.
+*/
+extern RESTYPE __glXContextRes;
+extern RESTYPE __glXClientRes;
+extern RESTYPE __glXPixmapRes;
+extern RESTYPE __glXDrawableRes;
+extern RESTYPE __glXWindowRes;
+extern RESTYPE __glXPbufferRes;
+
+/************************************************************************/
+
+/*
+** Prototypes.
+*/
+
+
+extern char *__glXcombine_strings(const char *, const char *);
+
+extern void __glXDisp_DrawArrays(GLbyte*);
+extern void __glXDispSwap_DrawArrays(GLbyte*);
+
+
+/*
+** Routines for sending swapped replies.
+*/
+
+extern void __glXSwapMakeCurrentReply(ClientPtr client,  
+                                      xGLXMakeCurrentReadSGIReply *reply);
+
+extern void __glXSwapIsDirectReply(ClientPtr client,
+				   xGLXIsDirectReply *reply);
+extern void __glXSwapQueryVersionReply(ClientPtr client,
+				       xGLXQueryVersionReply *reply);
+extern void __glXSwapQueryContextInfoEXTReply(ClientPtr client,
+					      xGLXQueryContextInfoEXTReply *reply,
+					      int *buf);
+extern void glxSwapQueryExtensionsStringReply(ClientPtr client,
+				xGLXQueryExtensionsStringReply *reply, char *buf);
+extern void glxSwapQueryServerStringReply(ClientPtr client,
+				xGLXQueryServerStringReply *reply, char *buf);
+extern void __glXSwapQueryContextReply(ClientPtr client,
+                                xGLXQueryContextReply *reply, int *buf);
+extern void __glXSwapGetDrawableAttributesReply(ClientPtr client,
+                             xGLXGetDrawableAttributesReply *reply, int *buf);
+extern void __glXSwapQueryMaxSwapBarriersSGIXReply(ClientPtr client,
+				   xGLXQueryMaxSwapBarriersSGIXReply *reply);
+
+/*
+ * Routines for computing the size of variably-sized rendering commands.
+ */
+
+extern int __glXTypeSize(GLenum enm);
+extern int __glXImageSize(GLenum format, GLenum type, GLsizei w, GLsizei h,
+			  GLint rowLength, GLint skipRows, GLint alignment);
+extern int __glXImage3DSize(GLenum format, GLenum type,
+			    GLsizei w, GLsizei h, GLsizei d,
+			    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);
+
+/*
+ * Routines for computing the size of returned data.
+ */
+extern int __glXConvolutionParameterivSize(GLenum pname);
+extern int __glXConvolutionParameterfvSize(GLenum pname);
+extern int __glXColorTableParameterfvSize(GLenum pname);
+extern int __glXColorTableParameterivSize(GLenum pname);
+
+extern void __glXFreeGLXWindow(__glXWindow *pGlxWindow);
+extern void __glXFreeGLXPbuffer(__glXPbuffer *pGlxPbuffer);
+
+extern int __glXVersionMajor;
+extern int __glXVersionMinor;
+
+#define __GLX_IS_VERSION_SUPPORTED(major,minor) \
+         ( (__glXVersionMajor > (major)) || \
+           ((__glXVersionMajor == (major)) && (__glXVersionMinor >= (minor))) )
+
+#endif /* !__GLX_server_h__ */