diff options
Diffstat (limited to 'xorg-server/glx/glxcmdsswap.c')
| -rw-r--r-- | xorg-server/glx/glxcmdsswap.c | 1944 |
1 files changed, 1018 insertions, 926 deletions
diff --git a/xorg-server/glx/glxcmdsswap.c b/xorg-server/glx/glxcmdsswap.c index 4725cb788..04bf8d8c8 100644 --- a/xorg-server/glx/glxcmdsswap.c +++ b/xorg-server/glx/glxcmdsswap.c @@ -1,926 +1,1018 @@ -/*
- * 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_AT_LEAST_SIZE(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_AT_LEAST_SIZE(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_AT_LEAST_SIZE(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;
- }
- if (((sizeof(xGLXChangeDrawableAttributesReq) + (req->numAttribs << 3)) >> 2) < client->req_len)
- return BadLength;
-
- 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_AT_LEAST_SIZE(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;
- CARD32 *num_attribs;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- if ((sizeof(xGLXVendorPrivateReq) + 12) >> 2 > client->req_len)
- return BadLength;
-
- pc += __GLX_VENDPRIV_HDR_SIZE;
-
- drawId = ((GLXDrawable *) (pc));
- buffer = ((int *) (pc + 4));
- num_attribs = ((CARD32 *) (pc + 8));
-
- __GLX_SWAP_SHORT(&req->length);
- __GLX_SWAP_INT(&req->contextTag);
- __GLX_SWAP_INT(drawId);
- __GLX_SWAP_INT(buffer);
- __GLX_SWAP_INT(num_attribs);
-
- 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_AT_LEAST_SIZE(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);
-}
+/* + * 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_AT_LEAST_SIZE(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_AT_LEAST_SIZE(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_AT_LEAST_SIZE(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; + } + if (((sizeof(xGLXChangeDrawableAttributesReq) + + (req->numAttribs << 3)) >> 2) < client->req_len) + return BadLength; + + 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_AT_LEAST_SIZE(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; + CARD32 *num_attribs; + + __GLX_DECLARE_SWAP_VARIABLES; + + if ((sizeof(xGLXVendorPrivateReq) + 12) >> 2 > client->req_len) + return BadLength; + + pc += __GLX_VENDPRIV_HDR_SIZE; + + drawId = ((GLXDrawable *) (pc)); + buffer = ((int *) (pc + 4)); + num_attribs = ((CARD32 *) (pc + 8)); + + __GLX_SWAP_SHORT(&req->length); + __GLX_SWAP_INT(&req->contextTag); + __GLX_SWAP_INT(drawId); + __GLX_SWAP_INT(buffer); + __GLX_SWAP_INT(num_attribs); + + 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_AT_LEAST_SIZE(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); +} |