1 files changed, 255 insertions, 254 deletions
diff --git a/xorg-server/glx/glxserver.h b/xorg-server/glx/glxserver.h
index 1daf97758..b9d3933e5 100644
--- a/xorg-server/glx/glxserver.h
+++ b/xorg-server/glx/glxserver.h
@@ -1,254 +1,255 @@
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#ifndef _GLX_server_h_
-#define _GLX_server_h_
-
-/*
- * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
- * Copyright (C) 1991-2000 Silicon Graphics, 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, 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 including the dates of first publication and
- * either this permission notice or a reference to
- * http://oss.sgi.com/projects/FreeB/
- * 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
- * SILICON GRAPHICS, INC. 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 of Silicon Graphics, Inc.
- * shall not be used in advertising or otherwise to promote the sale, use or
- * other dealings in this Software without prior written authorization from
- * Silicon Graphics, Inc.
- */
-
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include <X11/Xmd.h>
-#include <misc.h>
-#include <dixstruct.h>
-#include <pixmapstr.h>
-#include <gcstruct.h>
-#include <extnsionst.h>
-#include <resource.h>
-#include <scrnintstr.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>
-
-/*
-** GLX resources.
-*/
-typedef XID GLXContextID;
-typedef XID GLXPixmap;
-typedef XID GLXDrawable;
-
-typedef struct __GLXclientStateRec __GLXclientState;
-typedef struct __GLXdrawable __GLXdrawable;
-typedef struct __GLXcontext __GLXcontext;
-
-#include "glxscreens.h"
-#include "glxdrawable.h"
-#include "glxcontext.h"
-
-#ifndef True
-#define True 1
-#endif
-#ifndef False
-#define False 0
-#endif
-
-extern __GLXscreen *glxGetScreen(ScreenPtr pScreen);
-extern __GLXclientState *glxGetClient(ClientPtr pClient);
-
-/************************************************************************/
-
-void GlxExtensionInit(void);
-
-void GlxSetVisualConfigs(int nconfigs, 
-                         void *configs, void **privates);
-
-void __glXScreenInitVisuals(__GLXscreen *screen);
-
-/*
-** The last context used (from the server's persective) is cached.
-*/
-extern __GLXcontext *__glXLastContext;
-extern __GLXcontext *__glXForceCurrent(__GLXclientState*, GLXContextTag, int*);
-
-extern ClientPtr __pGlxClient;
-
-int __glXError(int error);
-
-/*
-** 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 __GLXprovider __GLXprovider;
-struct __GLXprovider {
-    __GLXscreen *(*screenProbe)(ScreenPtr pScreen);
-    const char    *name;
-    __GLXprovider *next;
-};
-
-void GlxPushProvider(__GLXprovider *provider);
-
-enum {
-    GLX_MINIMAL_VISUALS,
-    GLX_TYPICAL_VISUALS,
-    GLX_ALL_VISUALS
-};
-
-void __glXsetEnterLeaveServerFuncs(void (*enter)(GLboolean),
-				   void (*leave)(GLboolean));
-void __glXenterServer(GLboolean rendering);
-void __glXleaveServer(GLboolean rendering);
-
-void glxSuspendClients(void);
-void glxResumeClients(void);
-
-/*
-** 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 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	*/
-    GLbyte *largeCmdBuf;
-    GLint largeCmdBufSize;
-
-    /*
-    ** Keep a list of all the contexts that are current for this client's
-    ** threads.
-    */
-    __GLXcontext **currentContexts;
-    GLint numCurrentContexts;
-
-    /* Back pointer to X client record */
-    ClientPtr client;
-
-    int GLClientmajorVersion;
-    int GLClientminorVersion;
-    char *GLClientextensions;
-};
-
-/************************************************************************/
-
-/*
-** Dispatch tables.
-*/
-typedef void (*__GLXdispatchRenderProcPtr)(GLbyte *);
-typedef int (*__GLXdispatchSingleProcPtr)(__GLXclientState *, GLbyte *);
-typedef int (*__GLXdispatchVendorPrivProcPtr)(__GLXclientState *, GLbyte *);
-
-/*
- * Dispatch for GLX commands.
- */
-typedef int (*__GLXprocPtr)(__GLXclientState *, char *pc);
-
-/*
- * Tables for computing the size of each rendering command.
- */
-typedef int (*gl_proto_size_func)(const GLbyte *, Bool);
-
-typedef struct {
-    int bytes;
-    gl_proto_size_func varsize;
-} __GLXrenderSizeData;
-
-/************************************************************************/
-
-/*
-** X resources.
-*/
-extern RESTYPE __glXContextRes;
-extern RESTYPE __glXClientRes;
-extern RESTYPE __glXPixmapRes;
-extern RESTYPE __glXDrawableRes;
-
-/************************************************************************/
-
-/*
-** Prototypes.
-*/
-
-extern char *__glXcombine_strings(const char *, const char *);
-
-/*
-** Routines for sending swapped replies.
-*/
-
-extern void __glXSwapMakeCurrentReply(ClientPtr client,
-				      xGLXMakeCurrentReply *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 __glXSwapGetDrawableAttributesReply(ClientPtr client,
-						xGLXGetDrawableAttributesReply *reply, CARD32 *buf);
-extern void glxSwapQueryExtensionsStringReply(ClientPtr client,
-				xGLXQueryExtensionsStringReply *reply, char *buf);
-extern void glxSwapQueryServerStringReply(ClientPtr client,
-				xGLXQueryServerStringReply *reply, char *buf);
-
-
-/*
- * Routines for computing the size of variably-sized rendering commands.
- */
-
-extern int __glXTypeSize(GLenum enm);
-extern int __glXImageSize(GLenum format, GLenum type,
-    GLenum target, GLsizei w, GLsizei h, GLsizei d,
-    GLint imageHeight, GLint rowLength, GLint skipImages, GLint skipRows,
-    GLint alignment);
-
-extern unsigned glxMajorVersion;
-extern unsigned glxMinorVersion;
-
-extern int __glXEventBase;
-
-#endif /* !__GLX_server_h__ */
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#ifndef _GLX_server_h_
+#define _GLX_server_h_
+
+/*
+ * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
+ * Copyright (C) 1991-2000 Silicon Graphics, 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, 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 including the dates of first publication and
+ * either this permission notice or a reference to
+ * http://oss.sgi.com/projects/FreeB/
+ * 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
+ * SILICON GRAPHICS, INC. 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 of Silicon Graphics, Inc.
+ * shall not be used in advertising or otherwise to promote the sale, use or
+ * other dealings in this Software without prior written authorization from
+ * Silicon Graphics, Inc.
+ */
+
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include <X11/Xmd.h>
+#include <misc.h>
+#include <dixstruct.h>
+#include <pixmapstr.h>
+#include <gcstruct.h>
+#include <extnsionst.h>
+#include <resource.h>
+#include <scrnintstr.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/glext.h>
+#include <GL/glxproto.h>
+
+/*
+** GLX resources.
+*/
+typedef XID GLXContextID;
+typedef XID GLXPixmap;
+typedef XID GLXDrawable;
+
+typedef struct __GLXclientStateRec __GLXclientState;
+typedef struct __GLXdrawable __GLXdrawable;
+typedef struct glx_context glx_context;
+
+#include "glxscreens.h"
+#include "glxdrawable.h"
+#include "glxcontext.h"
+
+#ifndef True
+#define True 1
+#endif
+#ifndef False
+#define False 0
+#endif
+
+extern __GLXscreen *glxGetScreen(ScreenPtr pScreen);
+extern __GLXclientState *glxGetClient(ClientPtr pClient);
+
+/************************************************************************/
+
+void GlxExtensionInit(void);
+
+void GlxSetVisualConfigs(int nconfigs, 
+                         void *configs, void **privates);
+
+void __glXScreenInitVisuals(__GLXscreen *screen);
+
+/*
+** The last context used (from the server's persective) is cached.
+*/
+extern struct glx_context *__glXLastContext;
+extern struct glx_context *__glXForceCurrent(__GLXclientState*, GLXContextTag, int*);
+
+extern ClientPtr __pGlxClient;
+
+int __glXError(int error);
+
+/*
+** 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 __GLXprovider __GLXprovider;
+struct __GLXprovider {
+    __GLXscreen *(*screenProbe)(ScreenPtr pScreen);
+    const char    *name;
+    __GLXprovider *next;
+};
+
+void GlxPushProvider(__GLXprovider *provider);
+
+enum {
+    GLX_MINIMAL_VISUALS,
+    GLX_TYPICAL_VISUALS,
+    GLX_ALL_VISUALS
+};
+
+void __glXsetEnterLeaveServerFuncs(void (*enter)(GLboolean),
+				   void (*leave)(GLboolean));
+void __glXenterServer(GLboolean rendering);
+void __glXleaveServer(GLboolean rendering);
+
+void glxSuspendClients(void);
+void glxResumeClients(void);
+
+/*
+** 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 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	*/
+    GLbyte *largeCmdBuf;
+    GLint largeCmdBufSize;
+
+    /*
+    ** Keep a list of all the contexts that are current for this client's
+    ** threads.
+    */
+    struct glx_context **currentContexts;
+    GLint numCurrentContexts;
+
+    /* Back pointer to X client record */
+    ClientPtr client;
+
+    int GLClientmajorVersion;
+    int GLClientminorVersion;
+    char *GLClientextensions;
+};
+
+/************************************************************************/
+
+/*
+** Dispatch tables.
+*/
+typedef void (*__GLXdispatchRenderProcPtr)(GLbyte *);
+typedef int (*__GLXdispatchSingleProcPtr)(__GLXclientState *, GLbyte *);
+typedef int (*__GLXdispatchVendorPrivProcPtr)(__GLXclientState *, GLbyte *);
+
+/*
+ * Dispatch for GLX commands.
+ */
+typedef int (*__GLXprocPtr)(__GLXclientState *, char *pc);
+
+/*
+ * Tables for computing the size of each rendering command.
+ */
+typedef int (*gl_proto_size_func)(const GLbyte *, Bool);
+
+typedef struct {
+    int bytes;
+    gl_proto_size_func varsize;
+} __GLXrenderSizeData;
+
+/************************************************************************/
+
+/*
+** X resources.
+*/
+extern RESTYPE __glXContextRes;
+extern RESTYPE __glXClientRes;
+extern RESTYPE __glXPixmapRes;
+extern RESTYPE __glXDrawableRes;
+
+/************************************************************************/
+
+/*
+** Prototypes.
+*/
+
+extern char *__glXcombine_strings(const char *, const char *);
+
+/*
+** Routines for sending swapped replies.
+*/
+
+extern void __glXSwapMakeCurrentReply(ClientPtr client,
+				      xGLXMakeCurrentReply *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 __glXSwapGetDrawableAttributesReply(ClientPtr client,
+						xGLXGetDrawableAttributesReply *reply, CARD32 *buf);
+extern void glxSwapQueryExtensionsStringReply(ClientPtr client,
+				xGLXQueryExtensionsStringReply *reply, char *buf);
+extern void glxSwapQueryServerStringReply(ClientPtr client,
+				xGLXQueryServerStringReply *reply, char *buf);
+
+
+/*
+ * Routines for computing the size of variably-sized rendering commands.
+ */
+
+extern int __glXTypeSize(GLenum enm);
+extern int __glXImageSize(GLenum format, GLenum type,
+    GLenum target, GLsizei w, GLsizei h, GLsizei d,
+    GLint imageHeight, GLint rowLength, GLint skipImages, GLint skipRows,
+    GLint alignment);
+
+extern unsigned glxMajorVersion;
+extern unsigned glxMinorVersion;
+
+extern int __glXEventBase;
+
+#endif /* !__GLX_server_h__ */