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authormarha <marha@users.sourceforge.net>2011-09-22 15:20:09 +0200
committermarha <marha@users.sourceforge.net>2011-09-22 15:20:09 +0200
commitc1e6c7428a8d2c1b60ffac7df7a3f56c300fa983 (patch)
tree8874978d314129a4f47ee575b076c2d8eb1a8738 /xorg-server/hw/dmx/glxProxy
parent37466741e35c5eb3b204863a5023bf8d192efc06 (diff)
downloadvcxsrv-c1e6c7428a8d2c1b60ffac7df7a3f56c300fa983.tar.gz
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libxtrans libX11 libX11 libXext mesa xserver git update 22 sep 2011
Diffstat (limited to 'xorg-server/hw/dmx/glxProxy')
-rw-r--r--xorg-server/hw/dmx/glxProxy/glxcmds.c41
-rw-r--r--xorg-server/hw/dmx/glxProxy/glxscreens.c703
-rw-r--r--xorg-server/hw/dmx/glxProxy/glxserver.h612
-rw-r--r--xorg-server/hw/dmx/glxProxy/render2swap.c2
4 files changed, 674 insertions, 684 deletions
diff --git a/xorg-server/hw/dmx/glxProxy/glxcmds.c b/xorg-server/hw/dmx/glxProxy/glxcmds.c
index f79264ea9..a76201da0 100644
--- a/xorg-server/hw/dmx/glxProxy/glxcmds.c
+++ b/xorg-server/hw/dmx/glxProxy/glxcmds.c
@@ -59,9 +59,6 @@
extern __GLXFBConfig **__glXFBConfigs;
extern int __glXNumFBConfigs;
-extern __GLXFBConfig *glxLookupFBConfig( GLXFBConfigID id );
-extern __GLXFBConfig *glxLookupFBConfigByVID( VisualID vid );
-extern __GLXFBConfig *glxLookupBackEndFBConfig( GLXFBConfigID id, int screen );
extern int glxIsExtensionSupported( char *ext );
extern int __glXGetFBConfigsSGIX(__GLXclientState *cl, GLbyte *pc);
@@ -70,6 +67,44 @@ extern int __glXGetFBConfigsSGIX(__GLXclientState *cl, GLbyte *pc);
(x) - dmxScreen->glxErrorBase + __glXerrorBase \
: (x) )
+static __GLXFBConfig *glxLookupFBConfig( GLXFBConfigID id )
+{
+ int i,j;
+
+ for (i=0, j=0; i<__glXNumFBConfigs; i++,j+=(__glXNumActiveScreens+1) ) {
+ if ( __glXFBConfigs[j]->id == id)
+ return __glXFBConfigs[j];
+ }
+
+ return NULL;
+}
+
+static __GLXFBConfig *glxLookupFBConfigByVID( VisualID vid )
+{
+ int i,j;
+
+ for (i=0, j=0; i<__glXNumFBConfigs; i++,j+=(__glXNumActiveScreens+1) ) {
+ if ( __glXFBConfigs[j]->associatedVisualId == vid)
+ return __glXFBConfigs[j];
+ }
+
+ return NULL;
+}
+
+static __GLXFBConfig *glxLookupBackEndFBConfig( GLXFBConfigID id, int screen )
+{
+ int i;
+ int j;
+
+ for (i=0, j=0; i<__glXNumFBConfigs; i++,j+=(__glXNumActiveScreens+1) ) {
+ if ( __glXFBConfigs[j]->id == id)
+ return __glXFBConfigs[j+screen+1];
+ }
+
+ return NULL;
+
+}
+
Display *GetBackEndDisplay( __GLXclientState *cl, int s )
{
if (! cl->be_displays[s] ) {
diff --git a/xorg-server/hw/dmx/glxProxy/glxscreens.c b/xorg-server/hw/dmx/glxProxy/glxscreens.c
index df49fe50d..01e041c8f 100644
--- a/xorg-server/hw/dmx/glxProxy/glxscreens.c
+++ b/xorg-server/hw/dmx/glxProxy/glxscreens.c
@@ -1,371 +1,332 @@
-/*
- * 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.
- */
-
-#ifdef HAVE_DMX_CONFIG_H
-#include <dmx-config.h>
-#endif
-
-#include "dmx.h"
-#include "dmxlog.h"
-
-#include "glxserver.h"
-
-#include <windowstr.h>
-
-#include "glxfbconfig.h"
-
-#ifdef PANORAMIX
-#include "panoramiXsrv.h"
-#endif
-
-__GLXscreenInfo *__glXActiveScreens;
-GLint __glXNumActiveScreens;
-
-__GLXFBConfig **__glXFBConfigs;
-int __glXNumFBConfigs;
-
-static char GLXServerVendorName[] = "SGI DMX/glxProxy";
-static char GLXServerVersion[64];
-static char GLXServerExtensions[] =
- "GLX_EXT_visual_info "
- "GLX_EXT_visual_rating "
- "GLX_EXT_import_context "
- "GLX_SGIX_fbconfig "
- "GLX_SGI_make_current_read "
- "GLX_SGI_swap_control "
- ;
-
-static char ExtensionsString[1024];
-
-static void CalcServerVersionAndExtensions( void )
-{
- int s;
- xGLXQueryVersionReq *req;
- xGLXQueryVersionReply reply;
- char **be_extensions;
- char *ext;
- char *denied_extensions;
-
- /*
- * set the server glx version to be the minimum version
- * supported by all back-end servers
- */
- __glXVersionMajor = 0;
- __glXVersionMinor = 0;
- for (s=0; s<__glXNumActiveScreens; s++) {
- DMXScreenInfo *dmxScreen = &dmxScreens[s];
- Display *dpy = dmxScreen->beDisplay;
-
- /* Send the glXQueryVersion request */
- LockDisplay(dpy);
- GetReq(GLXQueryVersion,req);
- req->reqType = dmxScreen->glxMajorOpcode;
- req->glxCode = X_GLXQueryVersion;
- req->majorVersion = GLX_SERVER_MAJOR_VERSION;
- req->minorVersion = GLX_SERVER_MINOR_VERSION;
- _XReply(dpy, (xReply*) &reply, 0, False);
- UnlockDisplay(dpy);
- SyncHandle();
-
- if (s == 0) {
- __glXVersionMajor = reply.majorVersion;
- __glXVersionMinor = reply.minorVersion;
- }
- else {
- if (reply.majorVersion < __glXVersionMajor) {
- __glXVersionMajor = reply.majorVersion;
- __glXVersionMinor = reply.minorVersion;
- }
- else if ( (reply.majorVersion == __glXVersionMajor) &&
- (reply.minorVersion < __glXVersionMinor) ) {
- __glXVersionMinor = reply.minorVersion;
- }
- }
-
- }
-
- if (GLX_SERVER_MAJOR_VERSION < __glXVersionMajor) {
- __glXVersionMajor = GLX_SERVER_MAJOR_VERSION;
- __glXVersionMinor = GLX_SERVER_MINOR_VERSION;
- }
- else if ( (GLX_SERVER_MAJOR_VERSION == __glXVersionMajor) &&
- (GLX_SERVER_MINOR_VERSION < __glXVersionMinor) ) {
- __glXVersionMinor = GLX_SERVER_MINOR_VERSION;
- }
-
- sprintf(GLXServerVersion, "%d.%d DMX %d back-end server(s)",
- __glXVersionMajor, __glXVersionMinor, __glXNumActiveScreens );
- /*
- * set the ExtensionsString to the minimum extensions string
- */
- ExtensionsString[0] = '\0';
-
- /*
- * read extensions strings of all back-end servers
- */
- be_extensions = (char **)malloc( __glXNumActiveScreens * sizeof(char *) );
- if (!be_extensions)
- return;
-
- for (s=0; s<__glXNumActiveScreens; s++) {
- DMXScreenInfo *dmxScreen = &dmxScreens[s];
- Display *dpy = dmxScreen->beDisplay;
- xGLXQueryServerStringReq *req;
- xGLXQueryServerStringReply reply;
- int length, numbytes, slop;
-
- /* Send the glXQueryServerString request */
- LockDisplay(dpy);
- GetReq(GLXQueryServerString,req);
- req->reqType = dmxScreen->glxMajorOpcode;
- req->glxCode = X_GLXQueryServerString;
- req->screen = DefaultScreen(dpy);
- req->name = GLX_EXTENSIONS;
- _XReply(dpy, (xReply*) &reply, 0, False);
-
- length = (int)reply.length;
- numbytes = (int)reply.n;
- slop = numbytes * __GLX_SIZE_INT8 & 3;
- be_extensions[s] = (char *)malloc(numbytes);
- if (!be_extensions[s]) {
- /* Throw data on the floor */
- _XEatData(dpy, length);
- } else {
- _XRead(dpy, (char *)be_extensions[s], numbytes);
- if (slop) _XEatData(dpy,4-slop);
- }
- UnlockDisplay(dpy);
- SyncHandle();
- }
-
- /*
- * extensions string will include only extensions that our
- * server supports as well as all back-end servers supports.
- * extensions that are in the DMX_DENY_EXTENSIONS string will
- * not be supported.
- */
- denied_extensions = getenv("DMX_DENY_GLX_EXTENSIONS");
- ext = strtok(GLXServerExtensions, " ");
- while( ext ) {
- int supported = 1;
-
- if (denied_extensions && strstr(denied_extensions, ext)) {
- supported = 0;
- }
- else {
- for (s=0; s<__glXNumActiveScreens && supported; s++) {
- if ( !strstr(be_extensions[s], ext) ) {
- supported = 0;
- }
- }
- }
-
- if (supported) {
- strcat(ExtensionsString, ext);
- strcat(ExtensionsString, " ");
- }
-
- ext = strtok(NULL, " ");
- }
-
- /*
- * release temporary storage
- */
- for (s=0; s<__glXNumActiveScreens; s++) {
- free(be_extensions[s]);
- }
- free( be_extensions );
-
- if (dmxGLXSwapGroupSupport) {
- if (!denied_extensions ||
- !strstr(denied_extensions, "GLX_SGIX_swap_group")) {
- strcat(ExtensionsString, "GLX_SGIX_swap_group");
- if (!denied_extensions ||
- !strstr(denied_extensions, "GLX_SGIX_swap_barrier")) {
- strcat(ExtensionsString, " GLX_SGIX_swap_barrier");
- }
- }
- }
-
-}
-
-void __glXScreenInit(GLint numscreens)
-{
- int s;
- int c;
- DMXScreenInfo *dmxScreen0 = &dmxScreens[0];
- __glXNumActiveScreens = numscreens;
-
-
- CalcServerVersionAndExtensions();
-
-
- __glXFBConfigs = NULL;
- __glXNumFBConfigs = 0;
-
- if ( (__glXVersionMajor == 1 && __glXVersionMinor >= 3) ||
- (__glXVersionMajor > 1) ||
- ( strstr(ExtensionsString, "GLX_SGIX_fbconfig") ) ) {
-
- /*
- // Initialize FBConfig info.
- // find the set of FBConfigs that are present on all back-end
- // servers - only those configs will be supported
- */
- __glXFBConfigs = (__GLXFBConfig **)malloc( dmxScreen0->numFBConfigs *
- (numscreens+1) * sizeof(__GLXFBConfig *) );
- __glXNumFBConfigs = 0;
-
- for (c=0; c<dmxScreen0->numFBConfigs; c++) {
- __GLXFBConfig *cfg = NULL;
-
- if (numscreens > 1) {
- for (s=1; s<numscreens; s++) {
- DMXScreenInfo *dmxScreen = &dmxScreens[s];
-
- cfg = FindMatchingFBConfig( &dmxScreen0->fbconfigs[c],
- dmxScreen->fbconfigs,
- dmxScreen->numFBConfigs );
- __glXFBConfigs[ __glXNumFBConfigs * (numscreens+1) + s + 1 ] = cfg;
- if (!cfg) {
- dmxLog(dmxInfo,"screen0 FBConfig 0x%x is missing on screen#%d\n", dmxScreen0->fbconfigs[c].id, s);
- break;
- }
- else {
- dmxLog(dmxInfo,"screen0 FBConfig 0x%x matched to 0x%x on screen#%d\n", dmxScreen0->fbconfigs[c].id, cfg->id, s);
- }
- }
- }
- else {
- cfg = &dmxScreen0->fbconfigs[c];
- }
-
- if (cfg) {
-
- /* filter out overlay visuals */
- if (cfg->level == 0) {
- __GLXFBConfig *proxy_cfg;
-
- __glXFBConfigs[ __glXNumFBConfigs * (numscreens+1) + 1 ] =
- &dmxScreen0->fbconfigs[c];
-
- proxy_cfg = malloc( sizeof(__GLXFBConfig) );
- memcpy( proxy_cfg, cfg, sizeof(__GLXFBConfig) );
- proxy_cfg->id = FakeClientID(0);
- /* visual will be associated later in __glXGetFBConfigs */
- proxy_cfg->associatedVisualId = (unsigned int)-1;
-
- __glXFBConfigs[ __glXNumFBConfigs * (numscreens+1) + 0 ] = proxy_cfg;
-
- __glXNumFBConfigs++;
- }
-
- }
-
- }
-
- }
-
-}
-
-void __glXScreenReset(void)
-{
- __glXNumActiveScreens = 0;
-}
-
-char *__glXGetServerString( unsigned int name )
-{
- char *ret = NULL;
-
- switch( name) {
-
- case GLX_VENDOR:
- ret = GLXServerVendorName;
- break;
-
- case GLX_VERSION:
- ret = GLXServerVersion;
- break;
-
- case GLX_EXTENSIONS:
- ret = ExtensionsString;
- break;
-
- default:
- break;
- }
-
- return ret;
-
-}
-
-
-__GLXFBConfig *glxLookupFBConfig( GLXFBConfigID id )
-{
- int i,j;
-
- for (i=0, j=0; i<__glXNumFBConfigs; i++,j+=(__glXNumActiveScreens+1) ) {
- if ( __glXFBConfigs[j]->id == id)
- return __glXFBConfigs[j];
- }
-
- return NULL;
-}
-
-__GLXFBConfig *glxLookupFBConfigByVID( VisualID vid )
-{
- int i,j;
-
- for (i=0, j=0; i<__glXNumFBConfigs; i++,j+=(__glXNumActiveScreens+1) ) {
- if ( __glXFBConfigs[j]->associatedVisualId == vid)
- return __glXFBConfigs[j];
- }
-
- return NULL;
-}
-
-__GLXFBConfig *glxLookupBackEndFBConfig( GLXFBConfigID id, int screen )
-{
- int i;
- int j;
-
- for (i=0, j=0; i<__glXNumFBConfigs; i++,j+=(__glXNumActiveScreens+1) ) {
- if ( __glXFBConfigs[j]->id == id)
- return __glXFBConfigs[j+screen+1];
- }
-
- return NULL;
-
-}
-
-int glxIsExtensionSupported( char *ext )
-{
- return( strstr(ExtensionsString, ext) != NULL );
-}
+/*
+ * 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.
+ */
+
+#ifdef HAVE_DMX_CONFIG_H
+#include <dmx-config.h>
+#endif
+
+#include "dmx.h"
+#include "dmxlog.h"
+
+#include "glxserver.h"
+
+#include <windowstr.h>
+
+#include "glxfbconfig.h"
+
+#ifdef PANORAMIX
+#include "panoramiXsrv.h"
+#endif
+
+__GLXscreenInfo *__glXActiveScreens;
+GLint __glXNumActiveScreens;
+
+__GLXFBConfig **__glXFBConfigs;
+int __glXNumFBConfigs;
+
+static char GLXServerVendorName[] = "SGI DMX/glxProxy";
+static char GLXServerVersion[64];
+static char GLXServerExtensions[] =
+ "GLX_EXT_visual_info "
+ "GLX_EXT_visual_rating "
+ "GLX_EXT_import_context "
+ "GLX_SGIX_fbconfig "
+ "GLX_SGI_make_current_read "
+ "GLX_SGI_swap_control "
+ ;
+
+static char ExtensionsString[1024];
+
+static void CalcServerVersionAndExtensions( void )
+{
+ int s;
+ xGLXQueryVersionReq *req;
+ xGLXQueryVersionReply reply;
+ char **be_extensions;
+ char *ext;
+ char *denied_extensions;
+
+ /*
+ * set the server glx version to be the minimum version
+ * supported by all back-end servers
+ */
+ __glXVersionMajor = 0;
+ __glXVersionMinor = 0;
+ for (s=0; s<__glXNumActiveScreens; s++) {
+ DMXScreenInfo *dmxScreen = &dmxScreens[s];
+ Display *dpy = dmxScreen->beDisplay;
+
+ /* Send the glXQueryVersion request */
+ LockDisplay(dpy);
+ GetReq(GLXQueryVersion,req);
+ req->reqType = dmxScreen->glxMajorOpcode;
+ req->glxCode = X_GLXQueryVersion;
+ req->majorVersion = GLX_SERVER_MAJOR_VERSION;
+ req->minorVersion = GLX_SERVER_MINOR_VERSION;
+ _XReply(dpy, (xReply*) &reply, 0, False);
+ UnlockDisplay(dpy);
+ SyncHandle();
+
+ if (s == 0) {
+ __glXVersionMajor = reply.majorVersion;
+ __glXVersionMinor = reply.minorVersion;
+ }
+ else {
+ if (reply.majorVersion < __glXVersionMajor) {
+ __glXVersionMajor = reply.majorVersion;
+ __glXVersionMinor = reply.minorVersion;
+ }
+ else if ( (reply.majorVersion == __glXVersionMajor) &&
+ (reply.minorVersion < __glXVersionMinor) ) {
+ __glXVersionMinor = reply.minorVersion;
+ }
+ }
+
+ }
+
+ if (GLX_SERVER_MAJOR_VERSION < __glXVersionMajor) {
+ __glXVersionMajor = GLX_SERVER_MAJOR_VERSION;
+ __glXVersionMinor = GLX_SERVER_MINOR_VERSION;
+ }
+ else if ( (GLX_SERVER_MAJOR_VERSION == __glXVersionMajor) &&
+ (GLX_SERVER_MINOR_VERSION < __glXVersionMinor) ) {
+ __glXVersionMinor = GLX_SERVER_MINOR_VERSION;
+ }
+
+ sprintf(GLXServerVersion, "%d.%d DMX %d back-end server(s)",
+ __glXVersionMajor, __glXVersionMinor, __glXNumActiveScreens );
+ /*
+ * set the ExtensionsString to the minimum extensions string
+ */
+ ExtensionsString[0] = '\0';
+
+ /*
+ * read extensions strings of all back-end servers
+ */
+ be_extensions = (char **)malloc( __glXNumActiveScreens * sizeof(char *) );
+ if (!be_extensions)
+ return;
+
+ for (s=0; s<__glXNumActiveScreens; s++) {
+ DMXScreenInfo *dmxScreen = &dmxScreens[s];
+ Display *dpy = dmxScreen->beDisplay;
+ xGLXQueryServerStringReq *req;
+ xGLXQueryServerStringReply reply;
+ int length, numbytes, slop;
+
+ /* Send the glXQueryServerString request */
+ LockDisplay(dpy);
+ GetReq(GLXQueryServerString,req);
+ req->reqType = dmxScreen->glxMajorOpcode;
+ req->glxCode = X_GLXQueryServerString;
+ req->screen = DefaultScreen(dpy);
+ req->name = GLX_EXTENSIONS;
+ _XReply(dpy, (xReply*) &reply, 0, False);
+
+ length = (int)reply.length;
+ numbytes = (int)reply.n;
+ slop = numbytes * __GLX_SIZE_INT8 & 3;
+ be_extensions[s] = (char *)malloc(numbytes);
+ if (!be_extensions[s]) {
+ /* Throw data on the floor */
+ _XEatData(dpy, length);
+ } else {
+ _XRead(dpy, (char *)be_extensions[s], numbytes);
+ if (slop) _XEatData(dpy,4-slop);
+ }
+ UnlockDisplay(dpy);
+ SyncHandle();
+ }
+
+ /*
+ * extensions string will include only extensions that our
+ * server supports as well as all back-end servers supports.
+ * extensions that are in the DMX_DENY_EXTENSIONS string will
+ * not be supported.
+ */
+ denied_extensions = getenv("DMX_DENY_GLX_EXTENSIONS");
+ ext = strtok(GLXServerExtensions, " ");
+ while( ext ) {
+ int supported = 1;
+
+ if (denied_extensions && strstr(denied_extensions, ext)) {
+ supported = 0;
+ }
+ else {
+ for (s=0; s<__glXNumActiveScreens && supported; s++) {
+ if ( !strstr(be_extensions[s], ext) ) {
+ supported = 0;
+ }
+ }
+ }
+
+ if (supported) {
+ strcat(ExtensionsString, ext);
+ strcat(ExtensionsString, " ");
+ }
+
+ ext = strtok(NULL, " ");
+ }
+
+ /*
+ * release temporary storage
+ */
+ for (s=0; s<__glXNumActiveScreens; s++) {
+ free(be_extensions[s]);
+ }
+ free( be_extensions );
+
+ if (dmxGLXSwapGroupSupport) {
+ if (!denied_extensions ||
+ !strstr(denied_extensions, "GLX_SGIX_swap_group")) {
+ strcat(ExtensionsString, "GLX_SGIX_swap_group");
+ if (!denied_extensions ||
+ !strstr(denied_extensions, "GLX_SGIX_swap_barrier")) {
+ strcat(ExtensionsString, " GLX_SGIX_swap_barrier");
+ }
+ }
+ }
+
+}
+
+void __glXScreenInit(GLint numscreens)
+{
+ int s;
+ int c;
+ DMXScreenInfo *dmxScreen0 = &dmxScreens[0];
+ __glXNumActiveScreens = numscreens;
+
+
+ CalcServerVersionAndExtensions();
+
+
+ __glXFBConfigs = NULL;
+ __glXNumFBConfigs = 0;
+
+ if ( (__glXVersionMajor == 1 && __glXVersionMinor >= 3) ||
+ (__glXVersionMajor > 1) ||
+ ( strstr(ExtensionsString, "GLX_SGIX_fbconfig") ) ) {
+
+ /*
+ // Initialize FBConfig info.
+ // find the set of FBConfigs that are present on all back-end
+ // servers - only those configs will be supported
+ */
+ __glXFBConfigs = (__GLXFBConfig **)malloc( dmxScreen0->numFBConfigs *
+ (numscreens+1) * sizeof(__GLXFBConfig *) );
+ __glXNumFBConfigs = 0;
+
+ for (c=0; c<dmxScreen0->numFBConfigs; c++) {
+ __GLXFBConfig *cfg = NULL;
+
+ if (numscreens > 1) {
+ for (s=1; s<numscreens; s++) {
+ DMXScreenInfo *dmxScreen = &dmxScreens[s];
+
+ cfg = FindMatchingFBConfig( &dmxScreen0->fbconfigs[c],
+ dmxScreen->fbconfigs,
+ dmxScreen->numFBConfigs );
+ __glXFBConfigs[ __glXNumFBConfigs * (numscreens+1) + s + 1 ] = cfg;
+ if (!cfg) {
+ dmxLog(dmxInfo,"screen0 FBConfig 0x%x is missing on screen#%d\n", dmxScreen0->fbconfigs[c].id, s);
+ break;
+ }
+ else {
+ dmxLog(dmxInfo,"screen0 FBConfig 0x%x matched to 0x%x on screen#%d\n", dmxScreen0->fbconfigs[c].id, cfg->id, s);
+ }
+ }
+ }
+ else {
+ cfg = &dmxScreen0->fbconfigs[c];
+ }
+
+ if (cfg) {
+
+ /* filter out overlay visuals */
+ if (cfg->level == 0) {
+ __GLXFBConfig *proxy_cfg;
+
+ __glXFBConfigs[ __glXNumFBConfigs * (numscreens+1) + 1 ] =
+ &dmxScreen0->fbconfigs[c];
+
+ proxy_cfg = malloc( sizeof(__GLXFBConfig) );
+ memcpy( proxy_cfg, cfg, sizeof(__GLXFBConfig) );
+ proxy_cfg->id = FakeClientID(0);
+ /* visual will be associated later in __glXGetFBConfigs */
+ proxy_cfg->associatedVisualId = (unsigned int)-1;
+
+ __glXFBConfigs[ __glXNumFBConfigs * (numscreens+1) + 0 ] = proxy_cfg;
+
+ __glXNumFBConfigs++;
+ }
+
+ }
+
+ }
+
+ }
+
+}
+
+void __glXScreenReset(void)
+{
+ __glXNumActiveScreens = 0;
+}
+
+char *__glXGetServerString( unsigned int name )
+{
+ char *ret = NULL;
+
+ switch( name) {
+
+ case GLX_VENDOR:
+ ret = GLXServerVendorName;
+ break;
+
+ case GLX_VERSION:
+ ret = GLXServerVersion;
+ break;
+
+ case GLX_EXTENSIONS:
+ ret = ExtensionsString;
+ break;
+
+ default:
+ break;
+ }
+
+ return ret;
+
+}
+
+int glxIsExtensionSupported( char *ext )
+{
+ return( strstr(ExtensionsString, ext) != NULL );
+}
diff --git a/xorg-server/hw/dmx/glxProxy/glxserver.h b/xorg-server/hw/dmx/glxProxy/glxserver.h
index b2be58219..03e95b865 100644
--- a/xorg-server/hw/dmx/glxProxy/glxserver.h
+++ b/xorg-server/hw/dmx/glxProxy/glxserver.h
@@ -1,309 +1,303 @@
-#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 "dmx.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>
-#include <GL/glxint.h>
-
-#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*);
-
-/************************************************************************/
-
-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__ */
+#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 "dmx.h"
+
+#include <misc.h>
+#include <dixstruct.h>
+#include <pixmapstr.h>
+#include <gcstruct.h>
+#include <extnsionst.h>
+#include <resource.h>
+#include <scrnintstr.h>
+
+
+#define GL_GLEXT_PROTOTYPES /* we want prototypes */
+#include <GL/gl.h>
+#include <GL/glxproto.h>
+#include <GL/glxint.h>
+
+#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*);
+
+/************************************************************************/
+
+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__ */
diff --git a/xorg-server/hw/dmx/glxProxy/render2swap.c b/xorg-server/hw/dmx/glxProxy/render2swap.c
index 81bb501ea..da9b565de 100644
--- a/xorg-server/hw/dmx/glxProxy/render2swap.c
+++ b/xorg-server/hw/dmx/glxProxy/render2swap.c
@@ -32,7 +32,7 @@
#include "unpack.h"
#include "g_disptab.h"
-GLint __glEvalComputeK(GLenum target)
+static GLint __glEvalComputeK(GLenum target)
{
switch (target) {
case GL_MAP1_VERTEX_4: