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xserver-multidpi/glx/glxcmdsswap.c
Keith Packard 9838b7032e Introduce a consistent coding style 
This is strictly the application of the script 'x-indent-all.sh'
from util/modular. Compared to the patch that Daniel posted in
January, I've added a few indent flags:

	-bap
	-psl
	-T PrivatePtr
	-T pmWait
	-T _XFUNCPROTOBEGIN
	-T _XFUNCPROTOEND
	-T _X_EXPORT

The typedefs were needed to make the output of sdksyms.sh match the
previous output, otherwise, the code is formatted badly enough that
sdksyms.sh generates incorrect output.

The generated code was compared with the previous version and found to
be essentially identical -- "assert" line numbers and BUILD_TIME were
the only differences found.

The comparison was done with this script:

dir1=$1
dir2=$2

for dir in $dir1 $dir2; do
	(cd $dir && find . -name '*.o' | while read file; do
		dir=`dirname $file`
		base=`basename $file .o`
		dump=$dir/$base.dump
		objdump -d $file > $dump
	done)
done

find $dir1 -name '*.dump' | while read dump; do
	otherdump=`echo $dump | sed "s;$dir1;$dir2;"`
	diff -u $dump $otherdump
done

Signed-off-by: Keith Packard <keithp@keithp.com>
Acked-by: Daniel Stone <daniel@fooishbar.org>
Acked-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2012-03-21 13:54:42 -07:00

1014 lines
27 KiB
C
Raw Blame History

/*
* 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>
#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 "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);
}
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