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Diffstat (limited to 'xorg-server/glx/glxcmdsswap.c')
-rw-r--r--xorg-server/glx/glxcmdsswap.c1695
1 files changed, 920 insertions, 775 deletions
diff --git a/xorg-server/glx/glxcmdsswap.c b/xorg-server/glx/glxcmdsswap.c
index 765a46eb6..f053b1ad5 100644
--- a/xorg-server/glx/glxcmdsswap.c
+++ b/xorg-server/glx/glxcmdsswap.c
@@ -1,775 +1,920 @@
-/*
- * 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_DIX_CONFIG_H
-#include <dix-config.h>
-#else
-
-#include "glheader.h"
-
-#endif
-
-#include <string.h>
-#include "glxserver.h"
-#include "glxutil.h"
-#include <GL/glxtokens.h>
-#include <unpack.h>
-#include <pixmapstr.h>
-#include <windowstr.h>
-#include "glxext.h"
-#include "GL/gl.h"
-#include "glapitable.h"
-#include "glapi.h"
-#include "glthread.h"
-#include "dispatch.h"
-#include "indirect_dispatch.h"
-#include "indirect_table.h"
-#include "indirect_util.h"
-
-
-/************************************************************************/
-
-/*
-** Byteswapping versions of GLX commands. In most cases they just swap
-** the incoming arguments and then call the unswapped routine. For commands
-** that have replies, a separate swapping routine for the reply is provided;
-** it is called at the end of the unswapped routine.
-*/
-
-int __glXDispSwap_CreateContext(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXCreateContextReq *req = (xGLXCreateContextReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->context);
- __GLX_SWAP_INT(&req->visual);
- __GLX_SWAP_INT(&req->screen);
- __GLX_SWAP_INT(&req->shareList);
-
- return __glXDisp_CreateContext(cl, pc);
-}
-
-int __glXDispSwap_CreateNewContext(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXCreateNewContextReq *req = (xGLXCreateNewContextReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->context);
- __GLX_SWAP_INT(&req->fbconfig);
- __GLX_SWAP_INT(&req->screen);
- __GLX_SWAP_INT(&req->renderType);
- __GLX_SWAP_INT(&req->shareList);
-
- return __glXDisp_CreateNewContext(cl, pc);
-}
-
-int __glXDispSwap_CreateContextWithConfigSGIX(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXCreateContextWithConfigSGIXReq *req =
- (xGLXCreateContextWithConfigSGIXReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->context);
- __GLX_SWAP_INT(&req->fbconfig);
- __GLX_SWAP_INT(&req->screen);
- __GLX_SWAP_INT(&req->renderType);
- __GLX_SWAP_INT(&req->shareList);
-
- return __glXDisp_CreateContextWithConfigSGIX(cl, pc);
-}
-
-int __glXDispSwap_DestroyContext(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXDestroyContextReq *req = (xGLXDestroyContextReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->context);
-
- return __glXDisp_DestroyContext(cl, pc);
-}
-
-int __glXDispSwap_MakeCurrent(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXMakeCurrentReq *req = (xGLXMakeCurrentReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->drawable);
- __GLX_SWAP_INT(&req->context);
- __GLX_SWAP_INT(&req->oldContextTag);
-
- return __glXDisp_MakeCurrent(cl, pc);
-}
-
-int __glXDispSwap_MakeContextCurrent(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXMakeContextCurrentReq *req = (xGLXMakeContextCurrentReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->drawable);
- __GLX_SWAP_INT(&req->readdrawable);
- __GLX_SWAP_INT(&req->context);
- __GLX_SWAP_INT(&req->oldContextTag);
-
- return __glXDisp_MakeContextCurrent(cl, pc);
-}
-
-int __glXDispSwap_MakeCurrentReadSGI(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXMakeCurrentReadSGIReq *req = (xGLXMakeCurrentReadSGIReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->drawable);
- __GLX_SWAP_INT(&req->readable);
- __GLX_SWAP_INT(&req->context);
- __GLX_SWAP_INT(&req->oldContextTag);
-
- return __glXDisp_MakeCurrentReadSGI(cl, pc);
-}
-
-int __glXDispSwap_IsDirect(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXIsDirectReq *req = (xGLXIsDirectReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->context);
-
- return __glXDisp_IsDirect(cl, pc);
-}
-
-int __glXDispSwap_QueryVersion(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXQueryVersionReq *req = (xGLXQueryVersionReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->majorVersion);
- __GLX_SWAP_INT(&req->minorVersion);
-
- return __glXDisp_QueryVersion(cl, pc);
-}
-
-int __glXDispSwap_WaitGL(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXWaitGLReq *req = (xGLXWaitGLReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->contextTag);
-
- return __glXDisp_WaitGL(cl, pc);
-}
-
-int __glXDispSwap_WaitX(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXWaitXReq *req = (xGLXWaitXReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->contextTag);
-
- return __glXDisp_WaitX(cl, pc);
-}
-
-int __glXDispSwap_CopyContext(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXCopyContextReq *req = (xGLXCopyContextReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->source);
- __GLX_SWAP_INT(&req->dest);
- __GLX_SWAP_INT(&req->mask);
-
- return __glXDisp_CopyContext(cl, pc);
-}
-
-int __glXDispSwap_GetVisualConfigs(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXGetVisualConfigsReq *req = (xGLXGetVisualConfigsReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_INT(&req->screen);
- return __glXDisp_GetVisualConfigs(cl, pc);
-}
-
-int __glXDispSwap_GetFBConfigs(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXGetFBConfigsReq *req = (xGLXGetFBConfigsReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_INT(&req->screen);
- return __glXDisp_GetFBConfigs(cl, pc);
-}
-
-int __glXDispSwap_GetFBConfigsSGIX(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXGetFBConfigsSGIXReq *req = (xGLXGetFBConfigsSGIXReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_INT(&req->screen);
- return __glXDisp_GetFBConfigsSGIX(cl, pc);
-}
-
-int __glXDispSwap_CreateGLXPixmap(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXCreateGLXPixmapReq *req = (xGLXCreateGLXPixmapReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->screen);
- __GLX_SWAP_INT(&req->visual);
- __GLX_SWAP_INT(&req->pixmap);
- __GLX_SWAP_INT(&req->glxpixmap);
-
- return __glXDisp_CreateGLXPixmap(cl, pc);
-}
-
-int __glXDispSwap_CreatePixmap(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXCreatePixmapReq *req = (xGLXCreatePixmapReq *) pc;
- CARD32 *attribs;
- __GLX_DECLARE_SWAP_VARIABLES;
- __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->screen);
- __GLX_SWAP_INT(&req->fbconfig);
- __GLX_SWAP_INT(&req->pixmap);
- __GLX_SWAP_INT(&req->glxpixmap);
- __GLX_SWAP_INT(&req->numAttribs);
- attribs = (CARD32*)(req + 1);
- __GLX_SWAP_INT_ARRAY(attribs, req->numAttribs);
-
- return __glXDisp_CreatePixmap(cl, pc);
-}
-
-int __glXDispSwap_CreateGLXPixmapWithConfigSGIX(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXCreateGLXPixmapWithConfigSGIXReq *req =
- (xGLXCreateGLXPixmapWithConfigSGIXReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->screen);
- __GLX_SWAP_INT(&req->fbconfig);
- __GLX_SWAP_INT(&req->pixmap);
- __GLX_SWAP_INT(&req->glxpixmap);
-
- return __glXDisp_CreateGLXPixmapWithConfigSGIX(cl, pc);
-}
-
-int __glXDispSwap_DestroyGLXPixmap(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXDestroyGLXPixmapReq *req = (xGLXDestroyGLXPixmapReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->glxpixmap);
-
- return __glXDisp_DestroyGLXPixmap(cl, pc);
-}
-
-int __glXDispSwap_DestroyPixmap(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXDestroyGLXPixmapReq *req = (xGLXDestroyGLXPixmapReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->glxpixmap);
-
- return __glXDisp_DestroyGLXPixmap(cl, pc);
-}
-
-int __glXDispSwap_QueryContext(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXQueryContextReq *req = (xGLXQueryContextReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_INT(&req->context);
-
- return __glXDisp_QueryContext(cl, pc);
-}
-
-int __glXDispSwap_CreatePbuffer(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXCreatePbufferReq *req = (xGLXCreatePbufferReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
- __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
- CARD32 *attribs;
-
- __GLX_SWAP_INT(&req->screen);
- __GLX_SWAP_INT(&req->fbconfig);
- __GLX_SWAP_INT(&req->pbuffer);
- __GLX_SWAP_INT(&req->numAttribs);
- attribs = (CARD32*)(req + 1);
- __GLX_SWAP_INT_ARRAY(attribs, req->numAttribs);
-
- return __glXDisp_CreatePbuffer(cl, pc);
-}
-
-int __glXDispSwap_CreateGLXPbufferSGIX(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXCreateGLXPbufferSGIXReq *req = (xGLXCreateGLXPbufferSGIXReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_INT(&req->screen);
- __GLX_SWAP_INT(&req->fbconfig);
- __GLX_SWAP_INT(&req->pbuffer);
- __GLX_SWAP_INT(&req->width);
- __GLX_SWAP_INT(&req->height);
-
- return __glXDisp_CreateGLXPbufferSGIX(cl, pc);
-}
-
-int __glXDispSwap_DestroyPbuffer(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXDestroyPbufferReq *req = (xGLXDestroyPbufferReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_INT(&req->pbuffer);
-
- return __glXDisp_DestroyPbuffer(cl, pc);
-}
-
-int __glXDispSwap_DestroyGLXPbufferSGIX(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXDestroyGLXPbufferSGIXReq *req = (xGLXDestroyGLXPbufferSGIXReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_INT(&req->pbuffer);
-
- return __glXDisp_DestroyGLXPbufferSGIX(cl, pc);
-}
-
-int __glXDispSwap_ChangeDrawableAttributes(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXChangeDrawableAttributesReq *req =
- (xGLXChangeDrawableAttributesReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
- __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
- CARD32 *attribs;
-
- __GLX_SWAP_INT(&req->drawable);
- __GLX_SWAP_INT(&req->numAttribs);
- attribs = (CARD32*)(req + 1);
- __GLX_SWAP_INT_ARRAY(attribs, req->numAttribs);
-
- return __glXDisp_ChangeDrawableAttributes(cl, pc);
-}
-
-int __glXDispSwap_ChangeDrawableAttributesSGIX(__GLXclientState *cl,
- GLbyte *pc)
-{
- xGLXChangeDrawableAttributesSGIXReq *req =
- (xGLXChangeDrawableAttributesSGIXReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
- __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
- CARD32 *attribs;
-
- __GLX_SWAP_INT(&req->drawable);
- __GLX_SWAP_INT(&req->numAttribs);
- attribs = (CARD32*)(req + 1);
- __GLX_SWAP_INT_ARRAY(attribs, req->numAttribs);
-
- return __glXDisp_ChangeDrawableAttributesSGIX(cl, pc);
-}
-
-int __glXDispSwap_CreateWindow(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXCreateWindowReq *req = (xGLXCreateWindowReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
- __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
- CARD32 *attribs;
-
- __GLX_SWAP_INT(&req->screen);
- __GLX_SWAP_INT(&req->fbconfig);
- __GLX_SWAP_INT(&req->window);
- __GLX_SWAP_INT(&req->glxwindow);
- __GLX_SWAP_INT(&req->numAttribs);
- attribs = (CARD32*)(req + 1);
- __GLX_SWAP_INT_ARRAY(attribs, req->numAttribs);
-
- return __glXDisp_CreateWindow(cl, pc);
-}
-
-int __glXDispSwap_DestroyWindow(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXDestroyWindowReq *req = (xGLXDestroyWindowReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_INT(&req->glxwindow);
-
- return __glXDisp_DestroyWindow(cl, pc);
-}
-
-int __glXDispSwap_SwapBuffers(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXSwapBuffersReq *req = (xGLXSwapBuffersReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->contextTag);
- __GLX_SWAP_INT(&req->drawable);
-
- return __glXDisp_SwapBuffers(cl, pc);
-}
-
-int __glXDispSwap_UseXFont(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXUseXFontReq *req = (xGLXUseXFontReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->contextTag);
- __GLX_SWAP_INT(&req->font);
- __GLX_SWAP_INT(&req->first);
- __GLX_SWAP_INT(&req->count);
- __GLX_SWAP_INT(&req->listBase);
-
- return __glXDisp_UseXFont(cl, pc);
-}
-
-
-int __glXDispSwap_QueryExtensionsString(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXQueryExtensionsStringReq *req = (xGLXQueryExtensionsStringReq *)pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->screen);
-
- return __glXDisp_QueryExtensionsString(cl, pc);
-}
-
-int __glXDispSwap_QueryServerString(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXQueryServerStringReq *req = (xGLXQueryServerStringReq *)pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->screen);
- __GLX_SWAP_INT(&req->name);
-
- return __glXDisp_QueryServerString(cl, pc);
-}
-
-int __glXDispSwap_ClientInfo(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXClientInfoReq *req = (xGLXClientInfoReq *)pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->major);
- __GLX_SWAP_INT(&req->minor);
- __GLX_SWAP_INT(&req->numbytes);
-
- return __glXDisp_ClientInfo(cl, pc);
-}
-
-int __glXDispSwap_QueryContextInfoEXT(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXQueryContextInfoEXTReq *req = (xGLXQueryContextInfoEXTReq *) pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->context);
-
- return __glXDisp_QueryContextInfoEXT(cl, pc);
-}
-
-int __glXDispSwap_BindTexImageEXT(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXVendorPrivateReq *req = (xGLXVendorPrivateReq *) pc;
- GLXDrawable *drawId;
- int *buffer;
-
- __GLX_DECLARE_SWAP_VARIABLES;
-
- pc += __GLX_VENDPRIV_HDR_SIZE;
-
- drawId = ((GLXDrawable *) (pc));
- buffer = ((int *) (pc + 4));
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->contextTag);
- __GLX_SWAP_INT(drawId);
- __GLX_SWAP_INT(buffer);
-
- return __glXDisp_BindTexImageEXT(cl, (GLbyte *)pc);
-}
-
-int __glXDispSwap_ReleaseTexImageEXT(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXVendorPrivateReq *req = (xGLXVendorPrivateReq *) pc;
- GLXDrawable *drawId;
- int *buffer;
-
- __GLX_DECLARE_SWAP_VARIABLES;
-
- pc += __GLX_VENDPRIV_HDR_SIZE;
-
- drawId = ((GLXDrawable *) (pc));
- buffer = ((int *) (pc + 4));
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->contextTag);
- __GLX_SWAP_INT(drawId);
- __GLX_SWAP_INT(buffer);
-
- return __glXDisp_ReleaseTexImageEXT(cl, (GLbyte *)pc);
-}
-
-int __glXDispSwap_CopySubBufferMESA(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXVendorPrivateReq *req = (xGLXVendorPrivateReq *) pc;
- GLXDrawable *drawId;
- int *buffer;
-
- __GLX_DECLARE_SWAP_VARIABLES;
-
- (void) drawId;
- (void) buffer;
-
- pc += __GLX_VENDPRIV_HDR_SIZE;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->contextTag);
- __GLX_SWAP_INT(pc);
- __GLX_SWAP_INT(pc + 4);
- __GLX_SWAP_INT(pc + 8);
- __GLX_SWAP_INT(pc + 12);
- __GLX_SWAP_INT(pc + 16);
-
- return __glXDisp_CopySubBufferMESA(cl, pc);
-
-}
-
-int __glXDispSwap_GetDrawableAttributesSGIX(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXVendorPrivateWithReplyReq *req = (xGLXVendorPrivateWithReplyReq *)pc;
- CARD32 *data;
-
- __GLX_DECLARE_SWAP_VARIABLES;
-
- data = (CARD32 *) (req + 1);
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->contextTag);
- __GLX_SWAP_INT(data);
-
- return __glXDisp_GetDrawableAttributesSGIX(cl, pc);
-}
-
-int __glXDispSwap_GetDrawableAttributes(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXGetDrawableAttributesReq *req = (xGLXGetDrawableAttributesReq *)pc;
-
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->drawable);
-
- return __glXDisp_GetDrawableAttributes(cl, pc);
-}
-
-
-/************************************************************************/
-
-/*
-** Swap replies.
-*/
-
-void __glXSwapMakeCurrentReply(ClientPtr client, xGLXMakeCurrentReply *reply)
-{
- __GLX_DECLARE_SWAP_VARIABLES;
- __GLX_SWAP_SHORT(&reply->sequenceNumber);
- __GLX_SWAP_INT(&reply->length);
- __GLX_SWAP_INT(&reply->contextTag);
- WriteToClient(client, sz_xGLXMakeCurrentReply, (char *)reply);
-}
-
-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);
-}
-
-void __glXSwapQueryVersionReply(ClientPtr client, xGLXQueryVersionReply *reply)
-{
- __GLX_DECLARE_SWAP_VARIABLES;
- __GLX_SWAP_SHORT(&reply->sequenceNumber);
- __GLX_SWAP_INT(&reply->length);
- __GLX_SWAP_INT(&reply->majorVersion);
- __GLX_SWAP_INT(&reply->minorVersion);
- WriteToClient(client, sz_xGLXQueryVersionReply, (char *)reply);
-}
-
-void glxSwapQueryExtensionsStringReply(ClientPtr client,
- xGLXQueryExtensionsStringReply *reply, char *buf)
-{
- int length = reply->length;
- __GLX_DECLARE_SWAP_VARIABLES;
- __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
- __GLX_SWAP_SHORT(&reply->sequenceNumber);
- __GLX_SWAP_INT(&reply->length);
- __GLX_SWAP_INT(&reply->n);
- WriteToClient(client, sz_xGLXQueryExtensionsStringReply, (char *)reply);
- __GLX_SWAP_INT_ARRAY((int *)buf, length);
- WriteToClient(client, length << 2, buf);
-}
-
-void glxSwapQueryServerStringReply(ClientPtr client,
- xGLXQueryServerStringReply *reply, char *buf)
-{
- int length = reply->length;
- __GLX_DECLARE_SWAP_VARIABLES;
- __GLX_SWAP_SHORT(&reply->sequenceNumber);
- __GLX_SWAP_INT(&reply->length);
- __GLX_SWAP_INT(&reply->n);
- WriteToClient(client, sz_xGLXQueryServerStringReply, (char *)reply);
- /** no swap is needed for an array of chars **/
- /* __GLX_SWAP_INT_ARRAY((int *)buf, length); */
- WriteToClient(client, length << 2, buf);
-}
-
-void __glXSwapQueryContextInfoEXTReply(ClientPtr client, xGLXQueryContextInfoEXTReply *reply, int *buf)
-{
- int length = reply->length;
- __GLX_DECLARE_SWAP_VARIABLES;
- __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
- __GLX_SWAP_SHORT(&reply->sequenceNumber);
- __GLX_SWAP_INT(&reply->length);
- __GLX_SWAP_INT(&reply->n);
- WriteToClient(client, sz_xGLXQueryContextInfoEXTReply, (char *)reply);
- __GLX_SWAP_INT_ARRAY((int *)buf, length);
- WriteToClient(client, length << 2, (char *)buf);
-}
-
-void __glXSwapGetDrawableAttributesReply(ClientPtr client,
- xGLXGetDrawableAttributesReply *reply, CARD32 *buf)
-{
- int length = reply->length;
- __GLX_DECLARE_SWAP_VARIABLES;
- __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
- __GLX_SWAP_SHORT(&reply->sequenceNumber);
- __GLX_SWAP_INT(&reply->length);
- __GLX_SWAP_INT(&reply->numAttribs);
- WriteToClient(client, sz_xGLXGetDrawableAttributesReply, (char *)reply);
- __GLX_SWAP_INT_ARRAY((int *)buf, length);
- WriteToClient(client, length << 2, (char *)buf);
-}
-
-/************************************************************************/
-
-/*
-** Render and Renderlarge are not in the GLX API. They are used by the GLX
-** client library to send batches of GL rendering commands.
-*/
-
-int __glXDispSwap_Render(__GLXclientState *cl, GLbyte *pc)
-{
- return __glXDisp_Render(cl, pc);
-}
-
-/*
-** Execute a large rendering request (one that spans multiple X requests).
-*/
-int __glXDispSwap_RenderLarge(__GLXclientState *cl, GLbyte *pc)
-{
- return __glXDisp_RenderLarge(cl, pc);
-}
-
-/************************************************************************/
-
-/*
-** No support is provided for the vendor-private requests other than
-** allocating these entry points in the dispatch table.
-*/
-
-int __glXDispSwap_VendorPrivate(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXVendorPrivateReq *req;
- GLint vendorcode;
- __GLXdispatchVendorPrivProcPtr proc;
-
- __GLX_DECLARE_SWAP_VARIABLES;
-
- req = (xGLXVendorPrivateReq *) pc;
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->vendorCode);
-
- vendorcode = req->vendorCode;
-
- proc = (__GLXdispatchVendorPrivProcPtr)
- __glXGetProtocolDecodeFunction(& VendorPriv_dispatch_info,
- vendorcode, 1);
- if (proc != NULL) {
- (*proc)(cl, (GLbyte*)req);
- return Success;
- }
-
- cl->client->errorValue = req->vendorCode;
- return __glXError(GLXUnsupportedPrivateRequest);
-}
-
-
-int __glXDispSwap_VendorPrivateWithReply(__GLXclientState *cl, GLbyte *pc)
-{
- xGLXVendorPrivateWithReplyReq *req;
- GLint vendorcode;
- __GLXdispatchVendorPrivProcPtr proc;
-
- __GLX_DECLARE_SWAP_VARIABLES;
-
- req = (xGLXVendorPrivateWithReplyReq *) pc;
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->vendorCode);
-
- vendorcode = req->vendorCode;
-
- proc = (__GLXdispatchVendorPrivProcPtr)
- __glXGetProtocolDecodeFunction(& VendorPriv_dispatch_info,
- vendorcode, 1);
- if (proc != NULL) {
- return (*proc)(cl, (GLbyte*)req);
- }
-
- cl->client->errorValue = req->vendorCode;
- return __glXError(GLXUnsupportedPrivateRequest);
-}
+/*
+ * 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_DIX_CONFIG_H
+#include <dix-config.h>
+#else
+
+#include "glheader.h"
+
+#endif
+
+#include <string.h>
+#include "glxserver.h"
+#include "glxutil.h"
+#include <GL/glxtokens.h>
+#include <unpack.h>
+#include <pixmapstr.h>
+#include <windowstr.h>
+#include "glxext.h"
+#include "GL/gl.h"
+#include "glapitable.h"
+#include "glapi.h"
+#include "glthread.h"
+#include "dispatch.h"
+#include "indirect_dispatch.h"
+#include "indirect_table.h"
+#include "indirect_util.h"
+
+
+/************************************************************************/
+
+/*
+** Byteswapping versions of GLX commands. In most cases they just swap
+** the incoming arguments and then call the unswapped routine. For commands
+** that have replies, a separate swapping routine for the reply is provided;
+** it is called at the end of the unswapped routine.
+*/
+
+int __glXDispSwap_CreateContext(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXCreateContextReq *req = (xGLXCreateContextReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXCreateContextReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->context);
+ __GLX_SWAP_INT(&req->visual);
+ __GLX_SWAP_INT(&req->screen);
+ __GLX_SWAP_INT(&req->shareList);
+
+ return __glXDisp_CreateContext(cl, pc);
+}
+
+int __glXDispSwap_CreateNewContext(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXCreateNewContextReq *req = (xGLXCreateNewContextReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXCreateNewContextReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->context);
+ __GLX_SWAP_INT(&req->fbconfig);
+ __GLX_SWAP_INT(&req->screen);
+ __GLX_SWAP_INT(&req->renderType);
+ __GLX_SWAP_INT(&req->shareList);
+
+ return __glXDisp_CreateNewContext(cl, pc);
+}
+
+int __glXDispSwap_CreateContextWithConfigSGIX(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXCreateContextWithConfigSGIXReq *req =
+ (xGLXCreateContextWithConfigSGIXReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXCreateContextWithConfigSGIXReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->context);
+ __GLX_SWAP_INT(&req->fbconfig);
+ __GLX_SWAP_INT(&req->screen);
+ __GLX_SWAP_INT(&req->renderType);
+ __GLX_SWAP_INT(&req->shareList);
+
+ return __glXDisp_CreateContextWithConfigSGIX(cl, pc);
+}
+
+int __glXDispSwap_DestroyContext(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXDestroyContextReq *req = (xGLXDestroyContextReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXDestroyContextReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->context);
+
+ return __glXDisp_DestroyContext(cl, pc);
+}
+
+int __glXDispSwap_MakeCurrent(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXMakeCurrentReq *req = (xGLXMakeCurrentReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXMakeCurrentReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->drawable);
+ __GLX_SWAP_INT(&req->context);
+ __GLX_SWAP_INT(&req->oldContextTag);
+
+ return __glXDisp_MakeCurrent(cl, pc);
+}
+
+int __glXDispSwap_MakeContextCurrent(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXMakeContextCurrentReq *req = (xGLXMakeContextCurrentReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXMakeContextCurrentReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->drawable);
+ __GLX_SWAP_INT(&req->readdrawable);
+ __GLX_SWAP_INT(&req->context);
+ __GLX_SWAP_INT(&req->oldContextTag);
+
+ return __glXDisp_MakeContextCurrent(cl, pc);
+}
+
+int __glXDispSwap_MakeCurrentReadSGI(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXMakeCurrentReadSGIReq *req = (xGLXMakeCurrentReadSGIReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXMakeCurrentReadSGIReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->drawable);
+ __GLX_SWAP_INT(&req->readable);
+ __GLX_SWAP_INT(&req->context);
+ __GLX_SWAP_INT(&req->oldContextTag);
+
+ return __glXDisp_MakeCurrentReadSGI(cl, pc);
+}
+
+int __glXDispSwap_IsDirect(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXIsDirectReq *req = (xGLXIsDirectReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXIsDirectReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->context);
+
+ return __glXDisp_IsDirect(cl, pc);
+}
+
+int __glXDispSwap_QueryVersion(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXQueryVersionReq *req = (xGLXQueryVersionReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXQueryVersionReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->majorVersion);
+ __GLX_SWAP_INT(&req->minorVersion);
+
+ return __glXDisp_QueryVersion(cl, pc);
+}
+
+int __glXDispSwap_WaitGL(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXWaitGLReq *req = (xGLXWaitGLReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXWaitGLReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->contextTag);
+
+ return __glXDisp_WaitGL(cl, pc);
+}
+
+int __glXDispSwap_WaitX(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXWaitXReq *req = (xGLXWaitXReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXWaitXReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->contextTag);
+
+ return __glXDisp_WaitX(cl, pc);
+}
+
+int __glXDispSwap_CopyContext(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXCopyContextReq *req = (xGLXCopyContextReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXCopyContextReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->source);
+ __GLX_SWAP_INT(&req->dest);
+ __GLX_SWAP_INT(&req->mask);
+
+ return __glXDisp_CopyContext(cl, pc);
+}
+
+int __glXDispSwap_GetVisualConfigs(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXGetVisualConfigsReq *req = (xGLXGetVisualConfigsReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXGetVisualConfigsReq);
+
+ __GLX_SWAP_INT(&req->screen);
+ return __glXDisp_GetVisualConfigs(cl, pc);
+}
+
+int __glXDispSwap_GetFBConfigs(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXGetFBConfigsReq *req = (xGLXGetFBConfigsReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXGetFBConfigsReq);
+
+ __GLX_SWAP_INT(&req->screen);
+ return __glXDisp_GetFBConfigs(cl, pc);
+}
+
+int __glXDispSwap_GetFBConfigsSGIX(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXGetFBConfigsSGIXReq *req = (xGLXGetFBConfigsSGIXReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXGetFBConfigsSGIXReq);
+
+ __GLX_SWAP_INT(&req->screen);
+ return __glXDisp_GetFBConfigsSGIX(cl, pc);
+}
+
+int __glXDispSwap_CreateGLXPixmap(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXCreateGLXPixmapReq *req = (xGLXCreateGLXPixmapReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXCreateGLXPixmapReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->screen);
+ __GLX_SWAP_INT(&req->visual);
+ __GLX_SWAP_INT(&req->pixmap);
+ __GLX_SWAP_INT(&req->glxpixmap);
+
+ return __glXDisp_CreateGLXPixmap(cl, pc);
+}
+
+int __glXDispSwap_CreatePixmap(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXCreatePixmapReq *req = (xGLXCreatePixmapReq *) pc;
+ CARD32 *attribs;
+ __GLX_DECLARE_SWAP_VARIABLES;
+ __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
+
+ REQUEST_AT_LEAST_SIZE(xGLXCreatePixmapReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->screen);
+ __GLX_SWAP_INT(&req->fbconfig);
+ __GLX_SWAP_INT(&req->pixmap);
+ __GLX_SWAP_INT(&req->glxpixmap);
+ __GLX_SWAP_INT(&req->numAttribs);
+
+ if (req->numAttribs > (UINT32_MAX >> 3)) {
+ client->errorValue = req->numAttribs;
+ return BadValue;
+ }
+ REQUEST_FIXED_SIZE(xGLXCreatePixmapReq, req->numAttribs << 3);
+ attribs = (CARD32*)(req + 1);
+ __GLX_SWAP_INT_ARRAY(attribs, req->numAttribs << 1);
+
+ return __glXDisp_CreatePixmap(cl, pc);
+}
+
+int __glXDispSwap_CreateGLXPixmapWithConfigSGIX(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXCreateGLXPixmapWithConfigSGIXReq *req =
+ (xGLXCreateGLXPixmapWithConfigSGIXReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXCreateGLXPixmapWithConfigSGIXReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->screen);
+ __GLX_SWAP_INT(&req->fbconfig);
+ __GLX_SWAP_INT(&req->pixmap);
+ __GLX_SWAP_INT(&req->glxpixmap);
+
+ return __glXDisp_CreateGLXPixmapWithConfigSGIX(cl, pc);
+}
+
+int __glXDispSwap_DestroyGLXPixmap(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXDestroyGLXPixmapReq *req = (xGLXDestroyGLXPixmapReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXDestroyGLXPixmapReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->glxpixmap);
+
+ return __glXDisp_DestroyGLXPixmap(cl, pc);
+}
+
+int __glXDispSwap_DestroyPixmap(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXDestroyGLXPixmapReq *req = (xGLXDestroyGLXPixmapReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXDestroyGLXPixmapReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->glxpixmap);
+
+ return __glXDisp_DestroyGLXPixmap(cl, pc);
+}
+
+int __glXDispSwap_QueryContext(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXQueryContextReq *req = (xGLXQueryContextReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXQueryContextReq);
+
+ __GLX_SWAP_INT(&req->context);
+
+ return __glXDisp_QueryContext(cl, pc);
+}
+
+int __glXDispSwap_CreatePbuffer(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXCreatePbufferReq *req = (xGLXCreatePbufferReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+ __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
+ CARD32 *attribs;
+
+ REQUEST_AT_LEAST_SIZE(xGLXCreatePbufferReq);
+
+ __GLX_SWAP_INT(&req->screen);
+ __GLX_SWAP_INT(&req->fbconfig);
+ __GLX_SWAP_INT(&req->pbuffer);
+ __GLX_SWAP_INT(&req->numAttribs);
+
+ if (req->numAttribs > (UINT32_MAX >> 3)) {
+ client->errorValue = req->numAttribs;
+ return BadValue;
+ }
+ REQUEST_FIXED_SIZE(xGLXCreatePbufferReq, req->numAttribs << 3);
+ attribs = (CARD32*)(req + 1);
+ __GLX_SWAP_INT_ARRAY(attribs, req->numAttribs << 1);
+
+ return __glXDisp_CreatePbuffer(cl, pc);
+}
+
+int __glXDispSwap_CreateGLXPbufferSGIX(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXCreateGLXPbufferSGIXReq *req = (xGLXCreateGLXPbufferSGIXReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXCreateGLXPbufferSGIXReq);
+
+ __GLX_SWAP_INT(&req->screen);
+ __GLX_SWAP_INT(&req->fbconfig);
+ __GLX_SWAP_INT(&req->pbuffer);
+ __GLX_SWAP_INT(&req->width);
+ __GLX_SWAP_INT(&req->height);
+
+ return __glXDisp_CreateGLXPbufferSGIX(cl, pc);
+}
+
+int __glXDispSwap_DestroyPbuffer(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXDestroyPbufferReq *req = (xGLXDestroyPbufferReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXDestroyPbufferReq);
+
+ __GLX_SWAP_INT(&req->pbuffer);
+
+ return __glXDisp_DestroyPbuffer(cl, pc);
+}
+
+int __glXDispSwap_DestroyGLXPbufferSGIX(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXDestroyGLXPbufferSGIXReq *req = (xGLXDestroyGLXPbufferSGIXReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXDestroyGLXPbufferSGIXReq);
+
+ __GLX_SWAP_INT(&req->pbuffer);
+
+ return __glXDisp_DestroyGLXPbufferSGIX(cl, pc);
+}
+
+int __glXDispSwap_ChangeDrawableAttributes(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXChangeDrawableAttributesReq *req =
+ (xGLXChangeDrawableAttributesReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+ __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
+ CARD32 *attribs;
+
+ REQUEST_AT_LEAST_SIZE(xGLXChangeDrawableAttributesReq);
+
+ __GLX_SWAP_INT(&req->drawable);
+ __GLX_SWAP_INT(&req->numAttribs);
+
+ if (req->numAttribs > (UINT32_MAX >> 3)) {
+ client->errorValue = req->numAttribs;
+ return BadValue;
+ }
+ REQUEST_FIXED_SIZE(xGLXChangeDrawableAttributesReq, req->numAttribs << 3);
+ attribs = (CARD32*)(req + 1);
+ __GLX_SWAP_INT_ARRAY(attribs, req->numAttribs << 1);
+
+ return __glXDisp_ChangeDrawableAttributes(cl, pc);
+}
+
+int __glXDispSwap_ChangeDrawableAttributesSGIX(__GLXclientState *cl,
+ GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXChangeDrawableAttributesSGIXReq *req =
+ (xGLXChangeDrawableAttributesSGIXReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+ __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
+ CARD32 *attribs;
+
+ REQUEST_AT_LEAST_SIZE(xGLXChangeDrawableAttributesSGIXReq);
+
+ __GLX_SWAP_INT(&req->drawable);
+ __GLX_SWAP_INT(&req->numAttribs);
+
+ if (req->numAttribs > (UINT32_MAX >> 3)) {
+ client->errorValue = req->numAttribs;
+ return BadValue;
+ }
+ REQUEST_FIXED_SIZE(xGLXChangeDrawableAttributesSGIXReq, req->numAttribs << 3);
+ attribs = (CARD32*)(req + 1);
+ __GLX_SWAP_INT_ARRAY(attribs, req->numAttribs << 1);
+
+ return __glXDisp_ChangeDrawableAttributesSGIX(cl, pc);
+}
+
+int __glXDispSwap_CreateWindow(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXCreateWindowReq *req = (xGLXCreateWindowReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+ __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
+ CARD32 *attribs;
+
+ REQUEST_AT_LEAST_SIZE(xGLXCreateWindowReq);
+
+ __GLX_SWAP_INT(&req->screen);
+ __GLX_SWAP_INT(&req->fbconfig);
+ __GLX_SWAP_INT(&req->window);
+ __GLX_SWAP_INT(&req->glxwindow);
+ __GLX_SWAP_INT(&req->numAttribs);
+
+ if (req->numAttribs > (UINT32_MAX >> 3)) {
+ client->errorValue = req->numAttribs;
+ return BadValue;
+ }
+ REQUEST_FIXED_SIZE(xGLXCreateWindowReq, req->numAttribs << 3);
+ attribs = (CARD32*)(req + 1);
+ __GLX_SWAP_INT_ARRAY(attribs, req->numAttribs << 1);
+
+ return __glXDisp_CreateWindow(cl, pc);
+}
+
+int __glXDispSwap_DestroyWindow(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXDestroyWindowReq *req = (xGLXDestroyWindowReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXDestroyWindowReq);
+
+ __GLX_SWAP_INT(&req->glxwindow);
+
+ return __glXDisp_DestroyWindow(cl, pc);
+}
+
+int __glXDispSwap_SwapBuffers(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXSwapBuffersReq *req = (xGLXSwapBuffersReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXSwapBuffersReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->contextTag);
+ __GLX_SWAP_INT(&req->drawable);
+
+ return __glXDisp_SwapBuffers(cl, pc);
+}
+
+int __glXDispSwap_UseXFont(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXUseXFontReq *req = (xGLXUseXFontReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXUseXFontReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->contextTag);
+ __GLX_SWAP_INT(&req->font);
+ __GLX_SWAP_INT(&req->first);
+ __GLX_SWAP_INT(&req->count);
+ __GLX_SWAP_INT(&req->listBase);
+
+ return __glXDisp_UseXFont(cl, pc);
+}
+
+
+int __glXDispSwap_QueryExtensionsString(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXQueryExtensionsStringReq *req = (xGLXQueryExtensionsStringReq *)pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXQueryExtensionsStringReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->screen);
+
+ return __glXDisp_QueryExtensionsString(cl, pc);
+}
+
+int __glXDispSwap_QueryServerString(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXQueryServerStringReq *req = (xGLXQueryServerStringReq *)pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXQueryServerStringReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->screen);
+ __GLX_SWAP_INT(&req->name);
+
+ return __glXDisp_QueryServerString(cl, pc);
+}
+
+int __glXDispSwap_ClientInfo(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXClientInfoReq *req = (xGLXClientInfoReq *)pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_AT_LEAST_SIZE(xGLXClientInfoReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->major);
+ __GLX_SWAP_INT(&req->minor);
+ __GLX_SWAP_INT(&req->numbytes);
+
+ return __glXDisp_ClientInfo(cl, pc);
+}
+
+int __glXDispSwap_QueryContextInfoEXT(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXQueryContextInfoEXTReq *req = (xGLXQueryContextInfoEXTReq *) pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXQueryContextInfoEXTReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->context);
+
+ return __glXDisp_QueryContextInfoEXT(cl, pc);
+}
+
+int __glXDispSwap_BindTexImageEXT(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXVendorPrivateReq *req = (xGLXVendorPrivateReq *) pc;
+ GLXDrawable *drawId;
+ int *buffer;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_FIXED_SIZE(xGLXVendorPrivateReq, 8);
+
+ pc += __GLX_VENDPRIV_HDR_SIZE;
+
+ drawId = ((GLXDrawable *) (pc));
+ buffer = ((int *) (pc + 4));
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->contextTag);
+ __GLX_SWAP_INT(drawId);
+ __GLX_SWAP_INT(buffer);
+
+ return __glXDisp_BindTexImageEXT(cl, (GLbyte *)pc);
+}
+
+int __glXDispSwap_ReleaseTexImageEXT(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXVendorPrivateReq *req = (xGLXVendorPrivateReq *) pc;
+ GLXDrawable *drawId;
+ int *buffer;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_FIXED_SIZE(xGLXVendorPrivateReq, 8);
+
+ pc += __GLX_VENDPRIV_HDR_SIZE;
+
+ drawId = ((GLXDrawable *) (pc));
+ buffer = ((int *) (pc + 4));
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->contextTag);
+ __GLX_SWAP_INT(drawId);
+ __GLX_SWAP_INT(buffer);
+
+ return __glXDisp_ReleaseTexImageEXT(cl, (GLbyte *)pc);
+}
+
+int __glXDispSwap_CopySubBufferMESA(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXVendorPrivateReq *req = (xGLXVendorPrivateReq *) pc;
+ GLXDrawable *drawId;
+ int *buffer;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_FIXED_SIZE(xGLXVendorPrivateReq, 20);
+
+ (void) drawId;
+ (void) buffer;
+
+ pc += __GLX_VENDPRIV_HDR_SIZE;
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->contextTag);
+ __GLX_SWAP_INT(pc);
+ __GLX_SWAP_INT(pc + 4);
+ __GLX_SWAP_INT(pc + 8);
+ __GLX_SWAP_INT(pc + 12);
+ __GLX_SWAP_INT(pc + 16);
+
+ return __glXDisp_CopySubBufferMESA(cl, pc);
+
+}
+
+int __glXDispSwap_GetDrawableAttributesSGIX(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXVendorPrivateWithReplyReq *req = (xGLXVendorPrivateWithReplyReq *)pc;
+ CARD32 *data;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXGetDrawableAttributesSGIXReq);
+
+ data = (CARD32 *) (req + 1);
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->contextTag);
+ __GLX_SWAP_INT(data);
+
+ return __glXDisp_GetDrawableAttributesSGIX(cl, pc);
+}
+
+int __glXDispSwap_GetDrawableAttributes(__GLXclientState *cl, GLbyte *pc)
+{
+ ClientPtr client = cl->client;
+ xGLXGetDrawableAttributesReq *req = (xGLXGetDrawableAttributesReq *)pc;
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ REQUEST_SIZE_MATCH(xGLXGetDrawableAttributesReq);
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->drawable);
+
+ return __glXDisp_GetDrawableAttributes(cl, pc);
+}
+
+
+/************************************************************************/
+
+/*
+** Swap replies.
+*/
+
+void __glXSwapMakeCurrentReply(ClientPtr client, xGLXMakeCurrentReply *reply)
+{
+ __GLX_DECLARE_SWAP_VARIABLES;
+ __GLX_SWAP_SHORT(&reply->sequenceNumber);
+ __GLX_SWAP_INT(&reply->length);
+ __GLX_SWAP_INT(&reply->contextTag);
+ WriteToClient(client, sz_xGLXMakeCurrentReply, (char *)reply);
+}
+
+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);
+}
+
+void __glXSwapQueryVersionReply(ClientPtr client, xGLXQueryVersionReply *reply)
+{
+ __GLX_DECLARE_SWAP_VARIABLES;
+ __GLX_SWAP_SHORT(&reply->sequenceNumber);
+ __GLX_SWAP_INT(&reply->length);
+ __GLX_SWAP_INT(&reply->majorVersion);
+ __GLX_SWAP_INT(&reply->minorVersion);
+ WriteToClient(client, sz_xGLXQueryVersionReply, (char *)reply);
+}
+
+void glxSwapQueryExtensionsStringReply(ClientPtr client,
+ xGLXQueryExtensionsStringReply *reply, char *buf)
+{
+ int length = reply->length;
+ __GLX_DECLARE_SWAP_VARIABLES;
+ __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
+ __GLX_SWAP_SHORT(&reply->sequenceNumber);
+ __GLX_SWAP_INT(&reply->length);
+ __GLX_SWAP_INT(&reply->n);
+ WriteToClient(client, sz_xGLXQueryExtensionsStringReply, (char *)reply);
+ __GLX_SWAP_INT_ARRAY((int *)buf, length);
+ WriteToClient(client, length << 2, buf);
+}
+
+void glxSwapQueryServerStringReply(ClientPtr client,
+ xGLXQueryServerStringReply *reply, char *buf)
+{
+ int length = reply->length;
+ __GLX_DECLARE_SWAP_VARIABLES;
+ __GLX_SWAP_SHORT(&reply->sequenceNumber);
+ __GLX_SWAP_INT(&reply->length);
+ __GLX_SWAP_INT(&reply->n);
+ WriteToClient(client, sz_xGLXQueryServerStringReply, (char *)reply);
+ /** no swap is needed for an array of chars **/
+ /* __GLX_SWAP_INT_ARRAY((int *)buf, length); */
+ WriteToClient(client, length << 2, buf);
+}
+
+void __glXSwapQueryContextInfoEXTReply(ClientPtr client, xGLXQueryContextInfoEXTReply *reply, int *buf)
+{
+ int length = reply->length;
+ __GLX_DECLARE_SWAP_VARIABLES;
+ __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
+ __GLX_SWAP_SHORT(&reply->sequenceNumber);
+ __GLX_SWAP_INT(&reply->length);
+ __GLX_SWAP_INT(&reply->n);
+ WriteToClient(client, sz_xGLXQueryContextInfoEXTReply, (char *)reply);
+ __GLX_SWAP_INT_ARRAY((int *)buf, length);
+ WriteToClient(client, length << 2, (char *)buf);
+}
+
+void __glXSwapGetDrawableAttributesReply(ClientPtr client,
+ xGLXGetDrawableAttributesReply *reply, CARD32 *buf)
+{
+ int length = reply->length;
+ __GLX_DECLARE_SWAP_VARIABLES;
+ __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
+ __GLX_SWAP_SHORT(&reply->sequenceNumber);
+ __GLX_SWAP_INT(&reply->length);
+ __GLX_SWAP_INT(&reply->numAttribs);
+ WriteToClient(client, sz_xGLXGetDrawableAttributesReply, (char *)reply);
+ __GLX_SWAP_INT_ARRAY((int *)buf, length);
+ WriteToClient(client, length << 2, (char *)buf);
+}
+
+/************************************************************************/
+
+/*
+** Render and Renderlarge are not in the GLX API. They are used by the GLX
+** client library to send batches of GL rendering commands.
+*/
+
+int __glXDispSwap_Render(__GLXclientState *cl, GLbyte *pc)
+{
+ return __glXDisp_Render(cl, pc);
+}
+
+/*
+** Execute a large rendering request (one that spans multiple X requests).
+*/
+int __glXDispSwap_RenderLarge(__GLXclientState *cl, GLbyte *pc)
+{
+ return __glXDisp_RenderLarge(cl, pc);
+}
+
+/************************************************************************/
+
+/*
+** No support is provided for the vendor-private requests other than
+** allocating these entry points in the dispatch table.
+*/
+
+int __glXDispSwap_VendorPrivate(__GLXclientState *cl, GLbyte *pc)
+{
+ xGLXVendorPrivateReq *req;
+ GLint vendorcode;
+ __GLXdispatchVendorPrivProcPtr proc;
+
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ req = (xGLXVendorPrivateReq *) pc;
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->vendorCode);
+
+ vendorcode = req->vendorCode;
+
+ proc = (__GLXdispatchVendorPrivProcPtr)
+ __glXGetProtocolDecodeFunction(& VendorPriv_dispatch_info,
+ vendorcode, 1);
+ if (proc != NULL) {
+ (*proc)(cl, (GLbyte*)req);
+ return Success;
+ }
+
+ cl->client->errorValue = req->vendorCode;
+ return __glXError(GLXUnsupportedPrivateRequest);
+}
+
+
+int __glXDispSwap_VendorPrivateWithReply(__GLXclientState *cl, GLbyte *pc)
+{
+ xGLXVendorPrivateWithReplyReq *req;
+ GLint vendorcode;
+ __GLXdispatchVendorPrivProcPtr proc;
+
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ req = (xGLXVendorPrivateWithReplyReq *) pc;
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->vendorCode);
+
+ vendorcode = req->vendorCode;
+
+ proc = (__GLXdispatchVendorPrivProcPtr)
+ __glXGetProtocolDecodeFunction(& VendorPriv_dispatch_info,
+ vendorcode, 1);
+ if (proc != NULL) {
+ return (*proc)(cl, (GLbyte*)req);
+ }
+
+ cl->client->errorValue = req->vendorCode;
+ return __glXError(GLXUnsupportedPrivateRequest);
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 20:55:09 +0000