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Merge branch 'master' of git+ssh://git.freedesktop.org/git/xorg/xserver into pci-rework

This commit is contained in:
Ian Romanick 2006-07-06 09:52:15 -07:00
parent e66e7b48e1 28b95fd9d1
commit fd49a0dcc1
24 changed files with 534 additions and 671 deletions
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2
GL/Makefile.am
View File

@ -1,4 +1,4 @@
SUBDIRS = glx mesa include
SUBDIRS = glx mesa
# someone could get really crazy someday and add support for the SI...

2
GL/glx/Makefile.am
View File

@ -43,13 +43,11 @@ libglx_la_SOURCES = \
glapi.c \
glcontextmodes.c \
glcontextmodes.h \
global.c \
glthread.c \
glxcmds.c \
glxcmdsswap.c \
glxcontext.h \
glxdrawable.h \
glxerror.h \
glxext.c \
glxext.h \
glxvisuals.c \

44
GL/glx/g_disptab.c
View File

@ -47,7 +47,7 @@ __GLXdispatchSingleProcPtr __glXSingleTable[__GLX_SINGLE_TABLE_SIZE] = {
__glXMakeCurrent,
__glXIsDirect,
__glXQueryVersion,
__glXWaitGL,
__glXWaitGL, /* 0x08 */
__glXWaitX,
__glXCopyContext,
__glXSwapBuffers,
@ -55,23 +55,23 @@ __GLXdispatchSingleProcPtr __glXSingleTable[__GLX_SINGLE_TABLE_SIZE] = {
__glXCreateGLXPixmap,
__glXGetVisualConfigs,
__glXDestroyGLXPixmap,
__glXVendorPrivate,
__glXVendorPrivate, /* 0x10 */
__glXVendorPrivateWithReply,
__glXQueryExtensionsString,
__glXQueryServerString,
__glXClientInfo,
__glXGetFBConfigs,
__glXCreatePixmap,
__glXDestroyGLXPixmap, /* glXDestroyPixmap */
__glXCreateNewContext,
__glXNoSuchSingleOpcode, /* glXQueryContext */
__glXDestroyPixmap,
__glXCreateNewContext, /* 0x18 */
__glXQueryContext,
__glXMakeContextCurrent,
__glXNoSuchSingleOpcode, /* glXCreatePbuffer */
__glXNoSuchSingleOpcode, /* glXDestroyPbuffer */
__glXNoSuchSingleOpcode, /* glXGetDrawableAttributes */
__glXNoSuchSingleOpcode, /* glXChangeDrawableAttributes */
__glXNoSuchSingleOpcode, /* glXCreateWindow */
__glXNoSuchSingleOpcode, /* glXDestroyWindow */
__glXCreatePbuffer,
__glXDestroyPbuffer,
__glXGetDrawableAttributes,
__glXChangeDrawableAttributes,
__glXCreateWindow,
__glXDestroyWindow, /* 0x20 */
__glXNoSuchSingleOpcode,
__glXNoSuchSingleOpcode,
__glXNoSuchSingleOpcode,
@ -448,7 +448,7 @@ __GLXdispatchSingleProcPtr __glXSwapSingleTable[__GLX_SINGLE_TABLE_SIZE] = {
__glXSwapMakeCurrent,
__glXSwapIsDirect,
__glXSwapQueryVersion,
__glXSwapWaitGL,
__glXSwapWaitGL, /* 0x08 */
__glXSwapWaitX,
__glXSwapCopyContext,
__glXSwapSwapBuffers,
@ -456,23 +456,23 @@ __GLXdispatchSingleProcPtr __glXSwapSingleTable[__GLX_SINGLE_TABLE_SIZE] = {
__glXSwapCreateGLXPixmap,
__glXSwapGetVisualConfigs,
__glXSwapDestroyGLXPixmap,
__glXSwapVendorPrivate,
__glXSwapVendorPrivate, /* 0x10 */
__glXSwapVendorPrivateWithReply,
__glXSwapQueryExtensionsString,
__glXSwapQueryServerString,
__glXSwapClientInfo,
__glXSwapGetFBConfigs,
__glXSwapCreatePixmap,
__glXSwapDestroyGLXPixmap, /* glXDestroyPixmap */
__glXSwapCreateNewContext,
__glXNoSuchSingleOpcode, /* glXQueryContext */
__glXSwapDestroyPixmap,
__glXSwapCreateNewContext, /* 0x18 */
__glXSwapQueryContext,
__glXSwapMakeContextCurrent,
__glXNoSuchSingleOpcode, /* glXCreatePbuffer */
__glXNoSuchSingleOpcode, /* glXDestroyPbuffer */
__glXNoSuchSingleOpcode, /* glXGetDrawableAttributes */
__glXNoSuchSingleOpcode, /* glXChangeDrawableAttributes */
__glXNoSuchSingleOpcode, /* glXCreateWindow */
__glXNoSuchSingleOpcode, /* glXDestroyWindow */
__glXSwapCreatePbuffer,
__glXSwapDestroyPbuffer,
__glXSwapGetDrawableAttributes,
__glXSwapChangeDrawableAttributes,
__glXSwapCreateWindow,
__glXSwapDestroyWindow, /* 0x20 */
__glXNoSuchSingleOpcode,
__glXNoSuchSingleOpcode,
__glXNoSuchSingleOpcode,

23
GL/glx/g_disptab.h
View File

@ -60,8 +60,17 @@ extern int __glXQueryServerString(__GLXclientState*, GLbyte*);
extern int __glXClientInfo(__GLXclientState*, GLbyte*);
extern int __glXMakeContextCurrent(__GLXclientState*, GLbyte*);
extern int __glXGetFBConfigs(__GLXclientState*, GLbyte*);
extern int __glXCreateNewContext(__GLXclientState*, GLbyte*);
extern int __glXCreatePixmap(__GLXclientState*, GLbyte*);
extern int __glXDestroyPixmap(__GLXclientState*, GLbyte*);
extern int __glXCreateNewContext(__GLXclientState*, GLbyte*);
extern int __glXQueryContext(__GLXclientState*, GLbyte*);
extern int __glXMakeContextCurrent(__GLXclientState*, GLbyte*);
extern int __glXCreatePbuffer(__GLXclientState*, GLbyte*);
extern int __glXDestroyPbuffer(__GLXclientState*, GLbyte*);
extern int __glXGetDrawableAttributes(__GLXclientState*, GLbyte*);
extern int __glXChangeDrawableAttributes(__GLXclientState*, GLbyte*);
extern int __glXCreateWindow(__GLXclientState*, GLbyte*);
extern int __glXDestroyWindow(__GLXclientState*, GLbyte*);
extern int __glXSwapRender(__GLXclientState*, GLbyte*);
extern int __glXSwapRenderLarge(__GLXclientState*, GLbyte*);
@ -88,8 +97,18 @@ extern int __glXSwapQueryServerString(__GLXclientState*, GLbyte*);
extern int __glXSwapClientInfo(__GLXclientState*, GLbyte*);
extern int __glXSwapMakeContextCurrent(__GLXclientState*, GLbyte*);
extern int __glXSwapGetFBConfigs(__GLXclientState*, GLbyte*);
extern int __glXSwapCreateNewContext(__GLXclientState*, GLbyte*);
extern int __glXSwapCreatePixmap(__GLXclientState*, GLbyte*);
extern int __glXSwapDestroyPixmap(__GLXclientState*, GLbyte*);
extern int __glXSwapCreateNewContext(__GLXclientState*, GLbyte*);
extern int __glXSwapQueryContext(__GLXclientState*, GLbyte*);
extern int __glXSwapMakeContextCurrent(__GLXclientState*, GLbyte*);
extern int __glXSwapCreatePbuffer(__GLXclientState*, GLbyte*);
extern int __glXSwapDestroyPbuffer(__GLXclientState*, GLbyte*);
extern int __glXSwapGetDrawableAttributes(__GLXclientState*, GLbyte*);
extern int __glXSwapChangeDrawableAttributes(__GLXclientState*, GLbyte*);
extern int __glXSwapCreateWindow(__GLXclientState*, GLbyte*);
extern int __glXSwapDestroyWindow(__GLXclientState*, GLbyte*);
#define __GLX_MIN_GLXCMD_OPCODE 1
#define __GLX_MAX_GLXCMD_OPCODE 20

77
GL/glx/global.c
View File

@ -1,77 +0,0 @@
/* $XFree86$ */
/*
** License Applicability. Except to the extent portions of this file are
** made subject to an alternative license as permitted in the SGI Free
** Software License B, Version 1.1 (the "License"), the contents of this
** file are subject only to the provisions of the License. You may not use
** this file except in compliance with the License. You may obtain a copy
** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
**
** http://oss.sgi.com/projects/FreeB
**
** Note that, as provided in the License, the Software is distributed on an
** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
**
** Original Code. The Original Code is: OpenGL Sample Implementation,
** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
** Copyright in any portions created by third parties is as indicated
** elsewhere herein. All Rights Reserved.
**
** Additional Notice Provisions: The application programming interfaces
** established by SGI in conjunction with the Original Code are The
** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
** Window System(R) (Version 1.3), released October 19, 1998. This software
** was created using the OpenGL(R) version 1.2.1 Sample Implementation
** published by SGI, but has not been independently verified as being
** compliant with the OpenGL(R) version 1.2.1 Specification.
**
*/
#define NEED_REPLIES
#ifdef HAVE_DIX_CONFIG_H
#include <dix-config.h>
#endif
#include "glxserver.h"
/*
** The last context used by the server. It is the context that is current
** from the server's perspective.
*/
__GLXcontext *__glXLastContext;
/*
** X resources.
*/
RESTYPE __glXContextRes;
RESTYPE __glXClientRes;
RESTYPE __glXPixmapRes;
RESTYPE __glXDrawableRes;
RESTYPE __glXSwapBarrierRes;
/*
** Error codes with the extension error base already added in.
*/
int __glXBadContext, __glXBadContextState, __glXBadDrawable, __glXBadPixmap;
int __glXBadContextTag, __glXBadCurrentWindow;
int __glXBadRenderRequest, __glXBadLargeRequest;
int __glXUnsupportedPrivateRequest;
/*
** Reply for most singles.
*/
xGLXSingleReply __glXReply;
/*
** A set of state for each client. The 0th one is unused because client
** indices start at 1, not 0.
*/
__GLXclientState *__glXClients[MAXCLIENTS+1];

469
GL/glx/glxcmds.c
View File

@ -188,7 +188,7 @@ int DoCreateContext(__GLXclientState *cl, GLXContextID gcId,
shareglxc = (__GLXcontext *) LookupIDByType(shareList, __glXContextRes);
if (!shareglxc) {
client->errorValue = shareList;
return __glXBadContext;
return __glXError(GLXBadContext);
}
if (shareglxc->isDirect) {
/*
@ -301,7 +301,7 @@ int __glXDestroyContext(__GLXclientState *cl, GLbyte *pc)
return Success;
} else {
client->errorValue = gcId;
return __glXBadContext;
return __glXError(GLXBadContext);
}
}
@ -445,61 +445,95 @@ int __glXMakeCurrentReadSGI(__GLXclientState *cl, GLbyte *pc)
* is added.
*/
static int GetDrawableOrPixmap( __GLXcontext *glxc, GLXDrawable drawId,
DrawablePtr *ppDraw, __GLXpixmap **ppPixmap,
__GLXdrawable **ppGlxDraw,
__GLXpixmap **ppPixmap,
ClientPtr client )
{
DrawablePtr pDraw;
__GLcontextModes *modes;
__GLXdrawable *pGlxDraw;
__GLXpixmap *drawPixmap = NULL;
pDraw = (DrawablePtr) LookupDrawable(drawId, client);
if (pDraw) {
if (pDraw->type == DRAWABLE_WINDOW) {
/*
** Drawable is an X Window.
*/
WindowPtr pWin = (WindowPtr)pDraw;
VisualID vid = wVisual(pWin);
/*
** Check if window and context are similar.
*/
if ((vid != glxc->pVisual->vid) ||
(pWin->drawable.pScreen != glxc->pScreen)) {
/* This is the GLX 1.3 case - the client passes in a GLXWindow and
* we just return the __GLXdrawable. The first time a GLXPixmap
* comes in, it doesn't have a corresponding __GLXdrawable, so it
* falls through to the else-case below, but after that it'll have
* a __GLXdrawable and we'll handle it here. */
pGlxDraw = (__GLXdrawable *) LookupIDByType(drawId, __glXDrawableRes);
if (pGlxDraw != NULL) {
if (glxc != NULL && pGlxDraw->modes != glxc->modes) {
client->errorValue = drawId;
return BadMatch;
}
*ppGlxDraw = pGlxDraw;
*ppPixmap = pGlxDraw->pGlxPixmap;
return Success;
}
/* The drawId wasn't a GLXWindow, so presumably it's a regular X
* window. In that case, we create a shadow GLXWindow for it on
* demand here for pre GLX 1.3 compatibility and use the X Window
* XID as its GLXWindow XID. The client can't explicitly create a
* GLXWindow with the same XID as an X Window, so we wont get any
* resource ID clashes. Effectively, the X Window is now also a
* GLXWindow. */
pDraw = (DrawablePtr) LookupDrawable(drawId, client);
if (pDraw) {
if (pDraw->type == DRAWABLE_WINDOW) {
VisualID vid = wVisual((WindowPtr)pDraw);
modes = _gl_context_modes_find_visual(glxc->pGlxScreen->modes,
vid);
} else {
/*
** An X Pixmap is not allowed as a parameter (a GLX Pixmap
** is, but it must first be created with glxCreateGLXPixmap).
*/
client->errorValue = drawId;
return __glXBadDrawable;
return __glXError(GLXBadDrawable);
}
} else {
drawPixmap = (__GLXpixmap *) LookupIDByType(drawId, __glXPixmapRes);
if (drawPixmap) {
/*
** Check if pixmap and context are similar.
*/
if (drawPixmap->pScreen != glxc->pScreen ||
drawPixmap->modes->visualID != glxc->modes->visualID) {
client->errorValue = drawId;
return BadMatch;
}
pDraw = drawPixmap->pDraw;
modes = drawPixmap->modes;
} else {
/*
** Drawable is neither a Window nor a GLXPixmap.
*/
client->errorValue = drawId;
return __glXBadDrawable;
return __glXError(GLXBadDrawable);
}
}
/* If we're not given a context, don't create the __GLXdrawable */
if (glxc == NULL) {
*ppPixmap = NULL;
*ppGlxDraw = NULL;
return Success;
}
/* We're binding an X Window or a GLX Pixmap for the first time
* and need to create a GLX drawable for it. First check that the
* drawable screen and fbconfig matches the context ditto. */
if (pDraw->pScreen != glxc->pScreen || modes != glxc->modes) {
client->errorValue = drawId;
return BadMatch;
}
pGlxDraw =
glxc->pGlxScreen->createDrawable(glxc->pGlxScreen,
pDraw, drawId, modes);
/* since we are creating the drawablePrivate, drawId should be new */
if (!AddResource(drawId, __glXDrawableRes, pGlxDraw)) {
pGlxDraw->destroy (pGlxDraw);
return BadAlloc;
}
*ppPixmap = drawPixmap;
*ppDraw = pDraw;
*ppGlxDraw = pGlxDraw;
return 0;
}
@ -510,8 +544,6 @@ int DoMakeCurrent( __GLXclientState *cl,
GLXContextID contextId, GLXContextTag tag )
{
ClientPtr client = cl->client;
DrawablePtr pDraw;
DrawablePtr pRead;
xGLXMakeCurrentReply reply;
__GLXpixmap *drawPixmap = NULL;
__GLXpixmap *readPixmap = NULL;
@ -542,12 +574,12 @@ int DoMakeCurrent( __GLXclientState *cl,
/*
** Tag for previous context is invalid.
*/
return __glXBadContextTag;
return __glXError(GLXBadContextTag);
}
if (prevglxc->renderMode != GL_RENDER) {
/* Oops. Not in render mode render. */
client->errorValue = prevglxc->id;
return __glXBadContextState;
return __glXError(GLXBadContextState);
}
} else {
prevglxc = 0;
@ -562,7 +594,7 @@ int DoMakeCurrent( __GLXclientState *cl,
glxc = (__GLXcontext *) LookupIDByType(contextId, __glXContextRes);
if (!glxc) {
client->errorValue = contextId;
return __glXBadContext;
return __glXError(GLXBadContext);
}
if ((glxc != prevglxc) && glxc->isCurrent) {
/* Context is current to somebody else */
@ -572,36 +604,18 @@ int DoMakeCurrent( __GLXclientState *cl,
assert( drawId != None );
assert( readId != None );
status = GetDrawableOrPixmap( glxc, drawId, & pDraw, & drawPixmap,
status = GetDrawableOrPixmap(glxc, drawId, &drawPriv, &drawPixmap,
client);
if ( status != 0 ) {
return status;
}
if ( readId != drawId ) {
status = GetDrawableOrPixmap( glxc, readId, & pRead, & readPixmap,
status = GetDrawableOrPixmap(glxc, readId, &readPriv, &readPixmap,
client);
if ( status != 0 ) {
return status;
}
} else {
pRead = pDraw;
}
/* FIXME: Finish refactoring this. - idr */
/* get the drawable private */
if (pDraw) {
drawPriv = __glXGetDrawable(glxc, pDraw, drawId);
if (drawPriv == NULL) {
return __glXBadDrawable;
}
}
if (pRead != pDraw) {
readPriv = __glXGetDrawable(glxc, pRead, readId);
if (readPriv == NULL) {
return __glXBadDrawable;
}
} else {
readPriv = drawPriv;
}
@ -609,8 +623,8 @@ int DoMakeCurrent( __GLXclientState *cl,
} else {
/* Switching to no context. Ignore new drawable. */
glxc = 0;
pDraw = 0;
pRead = 0;
drawPriv = 0;
readPriv = 0;
}
@ -631,7 +645,7 @@ int DoMakeCurrent( __GLXclientState *cl,
** Make the previous context not current.
*/
if (!(*prevglxc->loseCurrent)(prevglxc)) {
return __glXBadContext;
return __glXError(GLXBadContext);
}
__glXFlushContextCache();
__glXDeassociateContext(prevglxc);
@ -647,7 +661,7 @@ int DoMakeCurrent( __GLXclientState *cl,
if (!(*glxc->makeCurrent)(glxc)) {
glxc->drawPriv = NULL;
glxc->readPriv = NULL;
return __glXBadContext;
return __glXError(GLXBadContext);
}
/* resize the buffers */
@ -656,7 +670,7 @@ int DoMakeCurrent( __GLXclientState *cl,
(*glxc->loseCurrent)(glxc);
glxc->drawPriv = NULL;
glxc->readPriv = NULL;
return __glXBadContext;
return __glXError(GLXBadContext);
}
glxc->isCurrent = GL_TRUE;
@ -750,7 +764,7 @@ int __glXIsDirect(__GLXclientState *cl, GLbyte *pc)
glxc = (__GLXcontext *) LookupIDByType(req->context, __glXContextRes);
if (!glxc) {
client->errorValue = req->context;
return __glXBadContext;
return __glXError(GLXBadContext);
}
reply.isDirect = glxc->isDirect;
@ -844,12 +858,12 @@ int __glXCopyContext(__GLXclientState *cl, GLbyte *pc)
src = (__GLXcontext *) LookupIDByType(source, __glXContextRes);
if (!src) {
client->errorValue = source;
return __glXBadContext;
return __glXError(GLXBadContext);
}
dst = (__GLXcontext *) LookupIDByType(dest, __glXContextRes);
if (!dst) {
client->errorValue = dest;
return __glXBadContext;
return __glXError(GLXBadContext);
}
/*
@ -874,7 +888,7 @@ int __glXCopyContext(__GLXclientState *cl, GLbyte *pc)
__GLXcontext *tagcx = __glXLookupContextByTag(cl, tag);
if (!tagcx) {
return __glXBadContextTag;
return __glXError(GLXBadContextTag);
}
if (tagcx != src) {
/*
@ -1187,81 +1201,82 @@ int __glXGetFBConfigsSGIX(__GLXclientState *cl, GLbyte *pc)
return DoGetFBConfigs( cl, req->screen, GL_FALSE );
}
/*
** Create a GLX Pixmap from an X Pixmap.
*/
int DoCreateGLXPixmap(__GLXclientState *cl, VisualID visual,
GLuint screenNum, XID pixmapId, XID glxpixmapId)
static int ValidateCreateDrawable(ClientPtr client,
int screenNum, XID fbconfigId,
XID drawablId, XID glxDrawableId,
int type, __GLcontextModes **modes,
DrawablePtr *ppDraw)
{
ClientPtr client = cl->client;
DrawablePtr pDraw;
ScreenPtr pScreen;
VisualPtr pVisual;
__GLXpixmap *pGlxPixmap;
__GLXscreen *pGlxScreen;
__GLcontextModes *modes;
int i;
LEGAL_NEW_RESOURCE(glxpixmapId, client);
LEGAL_NEW_RESOURCE(glxDrawableId, client);
pDraw = (DrawablePtr) LookupDrawable(pixmapId, client);
if (!pDraw || pDraw->type != DRAWABLE_PIXMAP) {
client->errorValue = pixmapId;
return BadPixmap;
pDraw = (DrawablePtr) LookupDrawable(drawablId, client);
if (!pDraw || pDraw->type != type) {
client->errorValue = drawablId;
return type == DRAWABLE_WINDOW ? BadWindow : BadPixmap;
}
/*
** Check if screen of visual matches screen of pixmap.
*/
/* Check if screen of the fbconfig matches screen of drawable. */
pScreen = pDraw->pScreen;
if (screenNum != pScreen->myNum) {
return BadMatch;
}
/*
** Find the VisualRec for this visual.
*/
/* If this fbconfig has a corresponding VisualRec the number of
* planes must match the drawable depth. */
pVisual = pScreen->visuals;
for (i = 0; i < pScreen->numVisuals; i++, pVisual++) {
if (pVisual->vid == visual) {
break;
}
}
if (i == pScreen->numVisuals) {
client->errorValue = visual;
return BadValue;
}
/*
** Check if depth of visual matches depth of pixmap.
*/
if (pVisual->nplanes != pDraw->depth) {
if (pVisual->vid == fbconfigId && pVisual->nplanes != pDraw->depth)
return BadMatch;
}
/*
** Get configuration of the visual.
*/
pGlxScreen = __glXActiveScreens[screenNum];
modes = _gl_context_modes_find_visual( pGlxScreen->modes, visual );
if (modes == NULL) {
/*
** Visual not support on this screen by this OpenGL implementation.
*/
client->errorValue = visual;
/* Get configuration of the visual. */
pGlxScreen = __glXgetActiveScreen(screenNum);
*modes = _gl_context_modes_find_visual(pGlxScreen->modes, fbconfigId);
if (*modes == NULL) {
/* Visual not support on this screen by this OpenGL implementation. */
client->errorValue = fbconfigId;
return BadValue;
}
*ppDraw = pDraw;
return Success;
}
/*
** Create a GLX Pixmap from an X Pixmap.
*/
int DoCreateGLXPixmap(__GLXclientState *cl, XID fbconfigId,
GLuint screenNum, XID pixmapId, XID glxPixmapId)
{
ClientPtr client = cl->client;
DrawablePtr pDraw;
__GLXpixmap *pGlxPixmap;
__GLcontextModes *modes;
int retval;
retval = ValidateCreateDrawable (client, screenNum, fbconfigId,
pixmapId, glxPixmapId,
DRAWABLE_PIXMAP, &modes, &pDraw);
if (retval != Success)
return retval;
pGlxPixmap = (__GLXpixmap *) xalloc(sizeof(__GLXpixmap));
if (!pGlxPixmap) {
return BadAlloc;
}
if (!(AddResource(glxpixmapId, __glXPixmapRes, pGlxPixmap))) {
if (!(AddResource(glxPixmapId, __glXPixmapRes, pGlxPixmap))) {
return BadAlloc;
}
pGlxPixmap->pDraw = pDraw;
pGlxPixmap->pGlxScreen = pGlxScreen;
pGlxPixmap->pScreen = pScreen;
pGlxPixmap->pGlxScreen = __glXgetActiveScreen(screenNum);
pGlxPixmap->pScreen = pDraw->pScreen;
pGlxPixmap->idExists = True;
pGlxPixmap->pDamage = NULL;
pGlxPixmap->refcnt = 0;
@ -1299,28 +1314,114 @@ int __glXCreateGLXPixmapWithConfigSGIX(__GLXclientState *cl, GLbyte *pc)
}
/**
* Destroy a GLX pixmap. This function is used for both
* \c glXDestroyGLXPixmap and \c glXDestroyPixmap.
*/
int __glXDestroyGLXPixmap(__GLXclientState *cl, GLbyte *pc)
int DoDestroyPixmap(__GLXclientState *cl, XID glxpixmap)
{
ClientPtr client = cl->client;
xGLXDestroyGLXPixmapReq *req = (xGLXDestroyGLXPixmapReq *) pc;
XID glxpixmap = req->glxpixmap;
/*
** Check if it's a valid GLX pixmap.
*/
if (!LookupIDByType(glxpixmap, __glXPixmapRes)) {
client->errorValue = glxpixmap;
return __glXBadPixmap;
return __glXError(GLXBadPixmap);
}
FreeResource(glxpixmap, FALSE);
return Success;
}
int __glXDestroyGLXPixmap(__GLXclientState *cl, GLbyte *pc)
{
xGLXDestroyGLXPixmapReq *req = (xGLXDestroyGLXPixmapReq *) pc;
return DoDestroyPixmap(cl, req->glxpixmap);
}
int __glXDestroyPixmap(__GLXclientState *cl, GLbyte *pc)
{
xGLXDestroyPixmapReq *req = (xGLXDestroyPixmapReq *) pc;
return DoDestroyPixmap(cl, req->glxpixmap);
}
int __glXCreatePbuffer(__GLXclientState *cl, GLbyte *pc)
{
xGLXCreatePbufferReq *req = (xGLXCreatePbufferReq *) pc;
(void) req;
return BadRequest;
}
int __glXDestroyPbuffer(__GLXclientState *cl, GLbyte *pc)
{
xGLXDestroyPbufferReq *req = (xGLXDestroyPbufferReq *) pc;
(void) req;
return BadRequest;
}
int __glXChangeDrawableAttributes(__GLXclientState *cl, GLbyte *pc)
{
xGLXChangeDrawableAttributesReq *req =
(xGLXChangeDrawableAttributesReq *) pc;
(void) req;
return BadRequest;
}
int __glXCreateWindow(__GLXclientState *cl, GLbyte *pc)
{
xGLXCreateWindowReq *req = (xGLXCreateWindowReq *) pc;
ClientPtr client = cl->client;
DrawablePtr pDraw;
__GLXdrawable *glxPriv;
__GLXscreen *screen;
__GLcontextModes *modes;
int retval;
retval = ValidateCreateDrawable (client, req->screen, req->fbconfig,
req->window, req->glxwindow,
DRAWABLE_WINDOW, &modes, &pDraw);
if (retval != Success)
return retval;
/* FIXME: We need to check that the window visual is compatible
* with the specified fbconfig. */
screen = __glXgetActiveScreen(req->screen);
glxPriv = screen->createDrawable(screen, pDraw, req->glxwindow, modes);
if (glxPriv == NULL)
return BadAlloc;
if (!AddResource(req->glxwindow, __glXDrawableRes, glxPriv)) {
glxPriv->destroy (glxPriv);
return BadAlloc;
}
return Success;
}
int __glXDestroyWindow(__GLXclientState *cl, GLbyte *pc)
{
xGLXDestroyWindowReq *req = (xGLXDestroyWindowReq *) pc;
ClientPtr client = cl->client;
/*
** Check if it's a valid GLX window.
*/
if (!LookupIDByType(req->glxwindow, __glXDrawableRes)) {
client->errorValue = req->glxwindow;
return __glXError(GLXBadWindow);
}
FreeResource(req->glxwindow, FALSE);
return Success;
}
/*****************************************************************************/
/*
@ -1331,50 +1432,18 @@ int __glXDestroyGLXPixmap(__GLXclientState *cl, GLbyte *pc)
int __glXSwapBuffers(__GLXclientState *cl, GLbyte *pc)
{
ClientPtr client = cl->client;
DrawablePtr pDraw;
xGLXSwapBuffersReq *req = (xGLXSwapBuffersReq *) pc;
GLXContextTag tag = req->contextTag;
XID drawId = req->drawable;
__GLXpixmap *pGlxPixmap;
__GLXcontext *glxc = NULL;
__GLXdrawable *pGlxDraw;
__GLXpixmap *pPixmap;
int error;
/*
** Check that the GLX drawable is valid.
*/
pDraw = (DrawablePtr) LookupDrawable(drawId, client);
if (pDraw) {
if (pDraw->type == DRAWABLE_WINDOW) {
/*
** Drawable is an X window.
*/
} else {
/*
** Drawable is an X pixmap, which is not allowed.
*/
client->errorValue = drawId;
return __glXBadDrawable;
}
} else {
pGlxPixmap = (__GLXpixmap *) LookupIDByType(drawId,
__glXPixmapRes);
if (pGlxPixmap) {
/*
** Drawable is a GLX pixmap.
*/
} else {
/*
** Drawable is neither a X window nor a GLX pixmap.
*/
client->errorValue = drawId;
return __glXBadDrawable;
}
}
if (tag) {
glxc = __glXLookupContextByTag(cl, tag);
if (!glxc) {
return __glXBadContextTag;
return __glXError(GLXBadContextTag);
}
/*
** The calling thread is swapping its current drawable. In this case,
@ -1393,47 +1462,31 @@ int __glXSwapBuffers(__GLXclientState *cl, GLbyte *pc)
}
}
if (pDraw) {
__GLXdrawable *glxPriv;
error = GetDrawableOrPixmap(glxc, drawId, &pGlxDraw, &pPixmap, client);
if (error != Success)
return error;
if (glxc) {
glxPriv = __glXGetDrawable(glxc, pDraw, drawId);
if (glxPriv == NULL) {
return __glXBadDrawable;
}
}
else {
glxPriv = __glXFindDrawable(drawId);
if (glxPriv == NULL) {
/* This is a window we've never seen before, do nothing */
return Success;
}
}
if ((*glxPriv->swapBuffers)(glxPriv) == GL_FALSE) {
return __glXBadDrawable;
}
}
if (pGlxDraw != NULL && pGlxDraw->type == DRAWABLE_WINDOW &&
(*pGlxDraw->swapBuffers)(pGlxDraw) == GL_FALSE)
return __glXError(GLXBadDrawable);
return Success;
}
int __glXQueryContextInfoEXT(__GLXclientState *cl, GLbyte *pc)
int DoQueryContext(__GLXclientState *cl, GLXContextID gcId)
{
ClientPtr client = cl->client;
__GLXcontext *ctx;
xGLXQueryContextInfoEXTReq *req;
xGLXQueryContextInfoEXTReply reply;
int nProps;
int *sendBuf, *pSendBuf;
int nReplyBytes;
req = (xGLXQueryContextInfoEXTReq *)pc;
ctx = (__GLXcontext *) LookupIDByType(req->context, __glXContextRes);
ctx = (__GLXcontext *) LookupIDByType(gcId, __glXContextRes);
if (!ctx) {
client->errorValue = req->context;
return __glXBadContext;
client->errorValue = gcId;
return __glXError(GLXBadContext);
}
nProps = 3;
@ -1445,7 +1498,7 @@ int __glXQueryContextInfoEXT(__GLXclientState *cl, GLbyte *pc)
nReplyBytes = reply.length << 2;
sendBuf = (int *)xalloc((size_t)nReplyBytes);
if (sendBuf == NULL) {
return __glXBadContext; /* XXX: Is this correct? */
return __glXError(GLXBadContext); /* XXX: Is this correct? */
}
pSendBuf = sendBuf;
*pSendBuf++ = GLX_SHARE_CONTEXT_EXT;
@ -1466,6 +1519,19 @@ int __glXQueryContextInfoEXT(__GLXclientState *cl, GLbyte *pc)
return Success;
}
int __glXQueryContextInfoEXT(__GLXclientState *cl, GLbyte *pc)
{
xGLXQueryContextInfoEXTReq *req = (xGLXQueryContextInfoEXTReq *) pc;
return DoQueryContext(cl, req->context);
}
int __glXQueryContext(__GLXclientState *cl, GLbyte *pc)
{
xGLXQueryContextReq *req = (xGLXQueryContextReq *) pc;
return DoQueryContext(cl, req->context);
}
int __glXBindTexImageEXT(__GLXclientState *cl, GLbyte *pc)
{
@ -1483,7 +1549,7 @@ int __glXBindTexImageEXT(__GLXclientState *cl, GLbyte *pc)
buffer = *((INT32 *) (pc + 4));
if (buffer != GLX_FRONT_LEFT_EXT)
return __glXBadPixmap;
return __glXError(GLXBadPixmap);
context = __glXForceCurrent (cl, req->contextTag, &error);
if (!context)
@ -1492,11 +1558,11 @@ int __glXBindTexImageEXT(__GLXclientState *cl, GLbyte *pc)
pGlxPixmap = (__GLXpixmap *)LookupIDByType(drawId, __glXPixmapRes);
if (!pGlxPixmap) {
client->errorValue = drawId;
return __glXBadPixmap;
return __glXError(GLXBadPixmap);
}
if (!context->textureFromPixmap)
return __glXUnsupportedPrivateRequest;
return __glXError(GLXUnsupportedPrivateRequest);
return context->textureFromPixmap->bindTexImage(context,
buffer,
@ -1525,11 +1591,11 @@ int __glXReleaseTexImageEXT(__GLXclientState *cl, GLbyte *pc)
pGlxPixmap = (__GLXpixmap *)LookupIDByType(drawId, __glXPixmapRes);
if (!pGlxPixmap) {
client->errorValue = drawId;
return __glXBadDrawable;
return __glXError(GLXBadDrawable);
}
if (!context->textureFromPixmap)
return __glXUnsupportedPrivateRequest;
return __glXError(GLXUnsupportedPrivateRequest);
return context->textureFromPixmap->releaseTexImage(context,
buffer,
@ -1551,7 +1617,7 @@ DoGetDrawableAttributes(__GLXclientState *cl, XID drawId)
glxPixmap = (__GLXpixmap *)LookupIDByType(drawId, __glXPixmapRes);
if (!glxPixmap) {
client->errorValue = drawId;
return __glXBadPixmap;
return __glXError(GLXBadPixmap);
}
numAttribs = 2;
@ -1589,6 +1655,13 @@ int __glXGetDrawableAttributesSGIX(__GLXclientState *cl, GLbyte *pc)
return DoGetDrawableAttributes(cl, drawable);
}
int __glXGetDrawableAttributes(__GLXclientState *cl, GLbyte *pc)
{
xGLXGetDrawableAttributesReq *req = (xGLXGetDrawableAttributesReq *)pc;
return DoGetDrawableAttributes(cl, req->drawable);
}
/************************************************************************/
/*
@ -1655,13 +1728,13 @@ int __glXRender(__GLXclientState *cl, GLbyte *pc)
#endif /* __GLX_MAX_RENDER_OPCODE_EXT > __GLX_MIN_RENDER_OPCODE_EXT */
} else {
client->errorValue = commandsDone;
return __glXBadRenderRequest;
return __glXError(GLXBadRenderRequest);
}
if (!entry->bytes) {
/* unused opcode */
client->errorValue = commandsDone;
return __glXBadRenderRequest;
return __glXError(GLXBadRenderRequest);
}
if (entry->varsize) {
/* variable size command */
@ -1747,7 +1820,7 @@ int __glXRenderLarge(__GLXclientState *cl, GLbyte *pc)
*/
if (req->requestNumber != 1) {
client->errorValue = req->requestNumber;
return __glXBadLargeRequest;
return __glXError(GLXBadLargeRequest);
}
hdr = (__GLXrenderLargeHeader *) pc;
@ -1768,13 +1841,13 @@ int __glXRenderLarge(__GLXclientState *cl, GLbyte *pc)
#endif /* __GLX_MAX_RENDER_OPCODE_EXT > __GLX_MIN_RENDER_OPCODE_EXT */
} else {
client->errorValue = opcode;
return __glXBadLargeRequest;
return __glXError(GLXBadLargeRequest);
}
if (!entry->bytes) {
/* unused opcode */
client->errorValue = opcode;
return __glXBadLargeRequest;
return __glXError(GLXBadLargeRequest);
}
if (entry->varsize) {
/*
@ -1831,12 +1904,12 @@ int __glXRenderLarge(__GLXclientState *cl, GLbyte *pc)
if (req->requestNumber != cl->largeCmdRequestsSoFar + 1) {
client->errorValue = req->requestNumber;
__glXResetLargeCommandStatus(cl);
return __glXBadLargeRequest;
return __glXError(GLXBadLargeRequest);
}
if (req->requestTotal != cl->largeCmdRequestsTotal) {
client->errorValue = req->requestTotal;
__glXResetLargeCommandStatus(cl);
return __glXBadLargeRequest;
return __glXError(GLXBadLargeRequest);
}
/*
@ -1845,7 +1918,7 @@ int __glXRenderLarge(__GLXclientState *cl, GLbyte *pc)
if ((cl->largeCmdBytesSoFar + dataBytes) > cl->largeCmdBytesTotal) {
client->errorValue = dataBytes;
__glXResetLargeCommandStatus(cl);
return __glXBadLargeRequest;
return __glXError(GLXBadLargeRequest);
}
memcpy(cl->largeCmdBuf + cl->largeCmdBytesSoFar, pc, dataBytes);
cl->largeCmdBytesSoFar += dataBytes;
@ -1869,7 +1942,7 @@ int __glXRenderLarge(__GLXclientState *cl, GLbyte *pc)
__GLX_PAD(cl->largeCmdBytesTotal)) {
client->errorValue = dataBytes;
__glXResetLargeCommandStatus(cl);
return __glXBadLargeRequest;
return __glXError(GLXBadLargeRequest);
}
hdr = (__GLXrenderLargeHeader *) cl->largeCmdBuf;
opcode = hdr->opcode;
@ -1888,7 +1961,7 @@ int __glXRenderLarge(__GLXclientState *cl, GLbyte *pc)
#endif /* __GLX_MAX_RENDER_OPCODE_EXT > __GLX_MIN_RENDER_OPCODE_EXT */
} else {
client->errorValue = opcode;
return __glXBadLargeRequest;
return __glXError(GLXBadLargeRequest);
}
/*
@ -1938,7 +2011,7 @@ static int __glXBindSwapBarrierSGIX(__GLXclientState *cl, GLbyte *pc)
}
}
client->errorValue = drawable;
return __glXBadDrawable;
return __glXError(GLXBadDrawable);
}
@ -2179,7 +2252,7 @@ int __glXVendorPrivate(__GLXclientState *cl, GLbyte *pc)
** This sample implemention does not support any private requests.
*/
cl->client->errorValue = req->vendorCode;
return __glXUnsupportedPrivateRequest;
return __glXError(GLXUnsupportedPrivateRequest);
}
int __glXVendorPrivateWithReply(__GLXclientState *cl, GLbyte *pc)
@ -2239,7 +2312,7 @@ int __glXVendorPrivateWithReply(__GLXclientState *cl, GLbyte *pc)
}
cl->client->errorValue = vendorcode;
return __glXUnsupportedPrivateRequest;
return __glXError(GLXUnsupportedPrivateRequest);
}
int __glXQueryExtensionsString(__GLXclientState *cl, GLbyte *pc)

100
GL/glx/glxcmdsswap.c
View File

@ -315,6 +315,68 @@ int __glXSwapDestroyGLXPixmap(__GLXclientState *cl, GLbyte *pc)
return __glXDestroyGLXPixmap(cl, pc);
}
int __glXSwapDestroyPixmap(__GLXclientState *cl, GLbyte *pc)
{
xGLXDestroyGLXPixmapReq *req = (xGLXDestroyGLXPixmapReq *) pc;
__GLX_DECLARE_SWAP_VARIABLES;
__GLX_SWAP_SHORT(&req->length);
__GLX_SWAP_INT(&req->glxpixmap);
return __glXDestroyGLXPixmap(cl, pc);
}
int __glXSwapQueryContext(__GLXclientState *cl, GLbyte *pc)
{
xGLXQueryContextReq *req = (xGLXQueryContextReq *) pc;
(void) req;
return BadRequest;
}
int __glXSwapCreatePbuffer(__GLXclientState *cl, GLbyte *pc)
{
xGLXCreatePbufferReq *req = (xGLXCreatePbufferReq *) pc;
(void) req;
return BadRequest;
}
int __glXSwapDestroyPbuffer(__GLXclientState *cl, GLbyte *pc)
{
xGLXDestroyPbufferReq *req = (xGLXDestroyPbufferReq *) req;
return BadRequest;
}
int __glXSwapChangeDrawableAttributes(__GLXclientState *cl, GLbyte *pc)
{
xGLXChangeDrawableAttributesReq *req =
(xGLXChangeDrawableAttributesReq *) req;
return BadRequest;
}
int __glXSwapCreateWindow(__GLXclientState *cl, GLbyte *pc)
{
xGLXCreateWindowReq *req = (xGLXCreateWindowReq *) pc;
(void) req;
return BadRequest;
}
int __glXSwapDestroyWindow(__GLXclientState *cl, GLbyte *pc)
{
xGLXDestroyWindowReq *req = (xGLXDestroyWindowReq *) pc;
(void) req;
return BadRequest;
}
int __glXSwapSwapBuffers(__GLXclientState *cl, GLbyte *pc)
{
xGLXSwapBuffersReq *req = (xGLXSwapBuffersReq *) pc;
@ -444,7 +506,19 @@ int __glXSwapGetDrawableAttributesSGIX(__GLXclientState *cl, GLbyte *pc)
__GLX_SWAP_INT(&req->contextTag);
__GLX_SWAP_INT(data);
return __glXGetDrawableAttributesSGIX(cl, (GLbyte *)pc);
return __glXGetDrawableAttributesSGIX(cl, pc);
}
int __glXSwapGetDrawableAttributes(__GLXclientState *cl, GLbyte *pc)
{
xGLXGetDrawableAttributesReq *req = (xGLXGetDrawableAttributesReq *)pc;
__GLX_DECLARE_SWAP_VARIABLES;
__GLX_SWAP_SHORT(&req->length);
__GLX_SWAP_INT(&req->drawable);
return __glXGetDrawableAttributes(cl, pc);
}
@ -600,12 +674,12 @@ int __glXSwapRender(__GLXclientState *cl, GLbyte *pc)
#endif /* __GLX_MAX_RENDER_OPCODE_EXT > __GLX_MIN_RENDER_OPCODE_EXT */
} else {
client->errorValue = commandsDone;
return __glXBadRenderRequest;
return __glXError(GLXBadRenderRequest);
}
if (!entry->bytes) {
/* unused opcode */
client->errorValue = commandsDone;
return __glXBadRenderRequest;
return __glXError(GLXBadRenderRequest);
}
if (entry->varsize) {
/* variable size command */
@ -698,7 +772,7 @@ int __glXSwapRenderLarge(__GLXclientState *cl, GLbyte *pc)
*/
if (req->requestNumber != 1) {
client->errorValue = req->requestNumber;
return __glXBadLargeRequest;
return __glXError(GLXBadLargeRequest);
}
hdr = (__GLXrenderLargeHeader *) pc;
__GLX_SWAP_INT(&hdr->length);
@ -719,13 +793,13 @@ int __glXSwapRenderLarge(__GLXclientState *cl, GLbyte *pc)
#endif /* __GLX_MAX_RENDER_OPCODE_EXT > __GLX_MIN_RENDER_OPCODE_EXT */
} else {
client->errorValue = opcode;
return __glXBadLargeRequest;
return __glXError(GLXBadLargeRequest);
}
if (!entry->bytes) {
/* unused opcode */
client->errorValue = opcode;
return __glXBadLargeRequest;
return __glXError(GLXBadLargeRequest);
}
if (entry->varsize) {
/*
@ -781,12 +855,12 @@ int __glXSwapRenderLarge(__GLXclientState *cl, GLbyte *pc)
if (req->requestNumber != cl->largeCmdRequestsSoFar + 1) {
client->errorValue = req->requestNumber;
__glXResetLargeCommandStatus(cl);
return __glXBadLargeRequest;
return __glXError(GLXBadLargeRequest);
}
if (req->requestTotal != cl->largeCmdRequestsTotal) {
client->errorValue = req->requestTotal;
__glXResetLargeCommandStatus(cl);
return __glXBadLargeRequest;
return __glXError(GLXBadLargeRequest);
}
/*
@ -795,7 +869,7 @@ int __glXSwapRenderLarge(__GLXclientState *cl, GLbyte *pc)
if ((cl->largeCmdBytesSoFar + dataBytes) > cl->largeCmdBytesTotal) {
client->errorValue = dataBytes;
__glXResetLargeCommandStatus(cl);
return __glXBadLargeRequest;
return __glXError(GLXBadLargeRequest);
}
memcpy(cl->largeCmdBuf + cl->largeCmdBytesSoFar, pc, dataBytes);
cl->largeCmdBytesSoFar += dataBytes;
@ -819,7 +893,7 @@ int __glXSwapRenderLarge(__GLXclientState *cl, GLbyte *pc)
__GLX_PAD(cl->largeCmdBytesTotal)) {
client->errorValue = dataBytes;
__glXResetLargeCommandStatus(cl);
return __glXBadLargeRequest;
return __glXError(GLXBadLargeRequest);
}
hdr = (__GLXrenderLargeHeader *) cl->largeCmdBuf;
/*
@ -842,7 +916,7 @@ int __glXSwapRenderLarge(__GLXclientState *cl, GLbyte *pc)
#endif /* __GLX_MAX_RENDER_OPCODE_EXT > __GLX_MIN_RENDER_OPCODE_EXT */
} else {
client->errorValue = opcode;
return __glXBadLargeRequest;
return __glXError(GLXBadLargeRequest);
}
/*
@ -910,7 +984,7 @@ int __glXSwapVendorPrivate(__GLXclientState *cl, GLbyte *pc)
return Success;
}
cl->client->errorValue = req->vendorCode;
return __glXUnsupportedPrivateRequest;
return __glXError(GLXUnsupportedPrivateRequest);
}
int __glXSwapVendorPrivateWithReply(__GLXclientState *cl, GLbyte *pc)
@ -963,5 +1037,5 @@ int __glXSwapVendorPrivateWithReply(__GLXclientState *cl, GLbyte *pc)
return (*__glXSwapVendorPrivTable_EXT[vendorcode-__GLX_MIN_VENDPRIV_OPCODE_EXT])(cl, (GLbyte*)req);
}
cl->client->errorValue = req->vendorCode;
return __glXUnsupportedPrivateRequest;
return __glXError(GLXUnsupportedPrivateRequest);
}

4
GL/glx/glxcontext.h
View File

@ -66,10 +66,6 @@ struct __GLXcontext {
unsigned long mask);
int (*forceCurrent) (__GLXcontext *context);
__GLXdrawable *(*createDrawable)(__GLXcontext *context,
DrawablePtr pDraw,
XID drawId);
__GLXtextureFromPixmap *textureFromPixmap;
/*

87
GL/glx/glxdri.c
View File

@ -177,48 +177,6 @@ __glXDRIdrawableSwapBuffers(__GLXdrawable *basePrivate)
return TRUE;
}
static __GLXdrawable *
__glXDRIcontextCreateDrawable(__GLXcontext *context,
DrawablePtr pDraw,
XID drawId)
{
__GLXDRIdrawable *private;
private = xalloc(sizeof *private);
if (private == NULL)
return NULL;
memset(private, 0, sizeof *private);
if (!__glXDrawableInit(&private->base, context, pDraw, drawId)) {
xfree(private);
return NULL;
}
private->base.destroy = __glXDRIdrawableDestroy;
private->base.resize = __glXDRIdrawableResize;
private->base.swapBuffers = __glXDRIdrawableSwapBuffers;
#if 0
/* FIXME: It would only be natural that we called
* driScreen->createNewDrawable here but the DRI drivers manage
* them a little oddly. FIXME: describe this better.*/
/* The last argument is 'attrs', which is used with pbuffers which
* we currently don't support. */
glxPriv->driDrawable.private =
(pGlxScreen->driScreen.createNewDrawable)(NULL, modes,
drawId,
&glxPriv->driDrawable,
0,
NULL);
#endif
return &private->base;
}
static void
__glXDRIcontextDestroy(__GLXcontext *baseContext)
{
@ -483,7 +441,6 @@ __glXDRIscreenCreateContext(__GLXscreen *baseScreen,
context->base.loseCurrent = __glXDRIcontextLoseCurrent;
context->base.copy = __glXDRIcontextCopy;
context->base.forceCurrent = __glXDRIcontextForceCurrent;
context->base.createDrawable = __glXDRIcontextCreateDrawable;
context->base.textureFromPixmap = &__glXDRItextureFromPixmap;
@ -498,6 +455,49 @@ __glXDRIscreenCreateContext(__GLXscreen *baseScreen,
return &context->base;
}
static __GLXdrawable *
__glXDRIscreenCreateDrawable(__GLXscreen *screen,
DrawablePtr pDraw,
XID drawId,
__GLcontextModes *modes)
{
__GLXDRIdrawable *private;
private = xalloc(sizeof *private);
if (private == NULL)
return NULL;
memset(private, 0, sizeof *private);
if (!__glXDrawableInit(&private->base, screen, pDraw, drawId, modes)) {
xfree(private);
return NULL;
}
private->base.destroy = __glXDRIdrawableDestroy;
private->base.resize = __glXDRIdrawableResize;
private->base.swapBuffers = __glXDRIdrawableSwapBuffers;
#if 0
/* FIXME: It would only be natural that we called
* driScreen->createNewDrawable here but the DRI drivers manage
* them a little oddly. FIXME: describe this better.*/
/* The last argument is 'attrs', which is used with pbuffers which
* we currently don't support. */
glxPriv->driDrawable.private =
(screen->driScreen.createNewDrawable)(NULL, modes,
drawId,
&glxPriv->driDrawable,
0,
NULL);
#endif
return &private->base;
}
static unsigned
filter_modes(__GLcontextModes **server_modes,
const __GLcontextModes *driver_modes)
@ -800,6 +800,7 @@ __glXDRIscreenProbe(ScreenPtr pScreen)
screen->base.destroy = __glXDRIscreenDestroy;
screen->base.createContext = __glXDRIscreenCreateContext;
screen->base.createDrawable = __glXDRIscreenCreateDrawable;
screen->base.pScreen = pScreen;
/* DRI protocol version. */

58
GL/glx/glxerror.h
View File

@ -1,58 +0,0 @@
/* $XFree86$ */
#ifdef HAVE_DIX_CONFIG_H
#include <dix-config.h>
#endif
#ifndef _GLX_error_h_
#define _GLX_error_h_
/*
** License Applicability. Except to the extent portions of this file are
** made subject to an alternative license as permitted in the SGI Free
** Software License B, Version 1.1 (the "License"), the contents of this
** file are subject only to the provisions of the License. You may not use
** this file except in compliance with the License. You may obtain a copy
** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
**
** http://oss.sgi.com/projects/FreeB
**
** Note that, as provided in the License, the Software is distributed on an
** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
**
** Original Code. The Original Code is: OpenGL Sample Implementation,
** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
** Copyright in any portions created by third parties is as indicated
** elsewhere herein. All Rights Reserved.
**
** Additional Notice Provisions: The application programming interfaces
** established by SGI in conjunction with the Original Code are The
** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
** Window System(R) (Version 1.3), released October 19, 1998. This software
** was created using the OpenGL(R) version 1.2.1 Sample Implementation
** published by SGI, but has not been independently verified as being
** compliant with the OpenGL(R) version 1.2.1 Specification.
**
*/
/*
** Error codes. These have the extension error base added to them
** when the extension initializes.
*/
extern int __glXBadContext;
extern int __glXBadContextState;
extern int __glXBadDrawable;
extern int __glXBadPixmap;
extern int __glXBadCurrentWindow;
extern int __glXBadContextTag;
extern int __glXBadRenderRequest;
extern int __glXBadLargeRequest;
extern int __glXUnsupportedPrivateRequest;
#endif

56
GL/glx/glxext.c
View File

@ -33,6 +33,33 @@
#include "glxutil.h"
#include "glxext.h"
/*
** The last context used by the server. It is the context that is current
** from the server's perspective.
*/
__GLXcontext *__glXLastContext;
/*
** X resources.
*/
RESTYPE __glXContextRes;
RESTYPE __glXClientRes;
RESTYPE __glXPixmapRes;
RESTYPE __glXDrawableRes;
RESTYPE __glXSwapBarrierRes;
/*
** Reply for most singles.
*/
xGLXSingleReply __glXReply;
/*
** A set of state for each client. The 0th one is unused because client
** indices start at 1, not 0.
*/
__GLXclientState *__glXClients[MAXCLIENTS+1];
static Bool inDispatch;
/*
@ -265,6 +292,13 @@ GLboolean __glXErrorOccured(void)
return errorOccured;
}
static int __glXErrorBase;
int __glXError(int error)
{
return __glXErrorBase + error;
}
/************************************************************************/
/*
@ -279,6 +313,7 @@ void GlxExtensionInit(void)
__glXClientRes = CreateNewResourceType((DeleteType)ClientGone);
__glXPixmapRes = CreateNewResourceType((DeleteType)PixmapGone);
__glXDrawableRes = CreateNewResourceType((DeleteType)DrawableGone);
__glXSwapBarrierRes = CreateNewResourceType((DeleteType)SwapBarrierGone);
/*
** Add extension to server extensions.
@ -296,18 +331,7 @@ void GlxExtensionInit(void)
return;
}
__glXBadContext = extEntry->errorBase + GLXBadContext;
__glXBadContextState = extEntry->errorBase + GLXBadContextState;
__glXBadDrawable = extEntry->errorBase + GLXBadDrawable;
__glXBadPixmap = extEntry->errorBase + GLXBadPixmap;
__glXBadContextTag = extEntry->errorBase + GLXBadContextTag;
__glXBadCurrentWindow = extEntry->errorBase + GLXBadCurrentWindow;
__glXBadRenderRequest = extEntry->errorBase + GLXBadRenderRequest;
__glXBadLargeRequest = extEntry->errorBase + GLXBadLargeRequest;
__glXUnsupportedPrivateRequest = extEntry->errorBase +
GLXUnsupportedPrivateRequest;
__glXSwapBarrierRes = CreateNewResourceType((DeleteType)SwapBarrierGone);
__glXErrorBase = extEntry->errorBase;
/*
** Initialize table of client state. There is never a client 0.
@ -347,7 +371,7 @@ __GLXcontext *__glXForceCurrent(__GLXclientState *cl, GLXContextTag tag,
cx = (__GLXcontext *) __glXLookupContextByTag(cl, tag);
if (!cx) {
cl->client->errorValue = tag;
*error = __glXBadContextTag;
*error = __glXError(GLXBadContextTag);
return 0;
}
@ -358,7 +382,7 @@ __GLXcontext *__glXForceCurrent(__GLXclientState *cl, GLXContextTag tag,
** windows can be destroyed from under us; GLX pixmaps are
** refcounted and don't go away until no one is using them.
*/
*error = __glXBadCurrentWindow;
*error = __glXError(GLXBadCurrentWindow);
return 0;
}
}
@ -373,7 +397,7 @@ __GLXcontext *__glXForceCurrent(__GLXclientState *cl, GLXContextTag tag,
if (!(*cx->forceCurrent)(cx)) {
/* Bind failed, and set the error code. Bummer */
cl->client->errorValue = cx->id;
*error = __glXBadContextState;
*error = __glXError(GLXBadContextState);
return 0;
}
}
@ -469,7 +493,7 @@ static int __glXDispatch(ClientPtr client)
*/
if ((cl->largeCmdRequestsSoFar != 0) && (opcode != X_GLXRenderLarge)) {
client->errorValue = stuff->glxCode;
return __glXBadLargeRequest;
return __glXError(GLXBadLargeRequest);
}
/*

5
GL/glx/glxext.h
View File

@ -85,8 +85,11 @@ extern int DoGetFBConfigs(__GLXclientState *cl, unsigned screen,
GLboolean do_swap);
extern int DoCreateContext(__GLXclientState *cl, GLXContextID gcId,
GLXContextID shareList, VisualID visual, GLuint screen, GLboolean isDirect);
extern int DoCreateGLXPixmap(__GLXclientState *cl, VisualID visual,
extern int DoCreateGLXPixmap(__GLXclientState *cl, XID fbconfigId,
GLuint screenNum, XID pixmapId, XID glxpixmapId);
extern int DoDestroyPixmap(__GLXclientState *cl, XID glxpixmapId);
extern int DoQueryContext(__GLXclientState *cl, GLXContextID gcId);
extern void GlxExtensionInit(void);

5
GL/glx/glxscreens.h
View File

@ -59,6 +59,11 @@ struct __GLXscreen {
__GLcontextModes *modes,
__GLXcontext *shareContext);
__GLXdrawable *(*createDrawable)(__GLXscreen *context,
DrawablePtr pDraw,
XID drawId,
__GLcontextModes *modes);
ScreenPtr pScreen;
/**

3
GL/glx/glxserver.h
View File

@ -70,7 +70,6 @@ typedef struct __GLXcontext __GLXcontext;
#include "glxscreens.h"
#include "glxdrawable.h"
#include "glxcontext.h"
#include "glxerror.h"
#define GLX_SERVER_MAJOR_VERSION 1
@ -112,6 +111,8 @@ void __glXScreenInitVisuals(__GLXscreen *screen);
extern __GLXcontext *__glXLastContext;
extern __GLXcontext *__glXForceCurrent(__GLXclientState*, GLXContextTag, int*);
int __glXError(int error);
/*
** Macros to set, unset, and retrieve the flag that says whether a context
** has unflushed commands.

36
GL/glx/glxutil.c
View File

@ -140,12 +140,14 @@ __glXUnrefDrawable(__GLXdrawable *glxPriv)
GLboolean
__glXDrawableInit(__GLXdrawable *drawable,
__GLXcontext *ctx, DrawablePtr pDraw, XID drawId)
__GLXscreen *screen, DrawablePtr pDraw, XID drawId,
__GLcontextModes *modes)
{
drawable->type = pDraw->type;
drawable->pDraw = pDraw;
drawable->drawId = drawId;
drawable->refCount = 1;
drawable->modes = modes;
/* if not a pixmap, lookup will fail, so pGlxPixmap will be NULL */
drawable->pGlxPixmap = (__GLXpixmap *)
@ -153,35 +155,3 @@ __glXDrawableInit(__GLXdrawable *drawable,
return GL_TRUE;
}
__GLXdrawable *
__glXFindDrawable(XID drawId)
{
__GLXdrawable *glxPriv;
glxPriv = (__GLXdrawable *)LookupIDByType(drawId, __glXDrawableRes);
return glxPriv;
}
__GLXdrawable *
__glXGetDrawable(__GLXcontext *ctx, DrawablePtr pDraw, XID drawId)
{
__GLXdrawable *glxPriv;
glxPriv = __glXFindDrawable(drawId);
if (glxPriv == NULL)
{
glxPriv = ctx->createDrawable(ctx, pDraw, drawId);
/* since we are creating the drawablePrivate, drawId should be new */
if (!AddResource(drawId, __glXDrawableRes, glxPriv))
{
glxPriv->destroy (glxPriv);
return NULL;
}
}
return glxPriv;
}

12
GL/glx/glxutil.h
View File

@ -58,11 +58,13 @@ extern GLboolean __glXResizeDrawableBuffers(__GLXdrawable *glxPriv);
extern void __glXRefDrawable(__GLXdrawable *glxPriv);
extern void __glXUnrefDrawable(__GLXdrawable *glxPriv);
extern __GLXdrawable *__glXCreateDrawable(__GLXcontext *ctx,
DrawablePtr pDraw,
XID glxpixmapId);
extern GLboolean __glXDrawableInit(__GLXdrawable *drawable, __GLXcontext *ctx,
DrawablePtr pDraw, XID drawID);
extern __GLXdrawable *__glXCreateDrawable(__GLXscreen *screen,
DrawablePtr pDraw, XID drawId,
__GLcontextModes *modes);
extern GLboolean __glXDrawableInit(__GLXdrawable *drawable,
__GLXscreen *screen,
DrawablePtr pDraw, XID drawID,
__GLcontextModes *modes);
extern GLboolean __glXDestroyDrawable(__GLXdrawable *glxPriv);
extern __GLXdrawable *__glXFindDrawable(XID glxpixmapId);
extern __GLXdrawable *__glXGetDrawable(__GLXcontext *ctx,

2
GL/glx/xfont.c
View File

@ -179,7 +179,7 @@ int __glXUseXFont(__GLXclientState *cl, GLbyte *pc)
** to try to make a font during another lists construction.
*/
client->errorValue = cx->id;
return __glXBadContextState;
return __glXError(GLXBadContextState);
}
/*

1
GL/include/GL/Makefile.am
View File

@ -1 +0,0 @@
EXTRA_DIST = glx_ansic.h xf86glx.h

112
GL/include/GL/glx_ansic.h
View File

@ -1,112 +0,0 @@
#ifdef HAVE_DIX_CONFIG_H
#include <dix-config.h>
#endif
#ifndef _glx_ansic_h_
#define _glx_ansic_h_
/* $XFree86: xc/programs/Xserver/GL/include/GL/glx_ansic.h,v 1.5 2001/03/21 20:49:08 dawes Exp $ */
/*
** License Applicability. Except to the extent portions of this file are
** made subject to an alternative license as permitted in the SGI Free
** Software License B, Version 1.1 (the "License"), the contents of this
** file are subject only to the provisions of the License. You may not use
** this file except in compliance with the License. You may obtain a copy
** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
**
** http://oss.sgi.com/projects/FreeB
**
** Note that, as provided in the License, the Software is distributed on an
** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
**
** Original Code. The Original Code is: OpenGL Sample Implementation,
** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
** Copyright in any portions created by third parties is as indicated
** elsewhere herein. All Rights Reserved.
**
** Additional Notice Provisions: The application programming interfaces
** established by SGI in conjunction with the Original Code are The
** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
** Window System(R) (Version 1.3), released October 19, 1998. This software
** was created using the OpenGL(R) version 1.2.1 Sample Implementation
** published by SGI, but has not been independently verified as being
** compliant with the OpenGL(R) version 1.2.1 Specification.
*/
/*
** this needs to check whether we're using XFree86 at all, and then
** which version we're using. Use these macros if version is 3.9+, else
** use normal commands below.
*/
/*
** turns out this include file only exists for XFree86 3.9+
** I notice that not having it is not an error and does not stop the build,
** but having it will allow opengl and glx to be built for 3.9+. We no longer
** need an explicit define in the Makefile, just point to the correct X source
** tree and all should be taken care of.
*/
#ifdef XFree86Server
#ifndef assert
#define assert(a)
#endif
#else
#if defined(Lynx) && defined(__assert_h)
#undef __assert_h
#endif
#ifdef assert
#undef assert
#endif
#include <assert.h>
#endif
#define GLX_STDOUT stdout
#define GLX_STDERR stderr
#define __glXPrintf printf
#define __glXFprintf fprintf
#define __glXSprintf sprintf
#define __glXVfprintf vfprintf
#define __glXVsprintf vsprintf
#define __glXFopen fopen
#define __glXFclose fclose
#define __glXCos(x) cos(x)
#define __glXSin(x) sin(x)
#define __glXAtan(x) atan(x)
#define __glXAbs(x) abs(x)
#define __glXLog(x) log(x)
#define __glXCeil(x) ceil(x)
#define __glXFloor(x) floor(x)
#define __glXSqrt(x) sqrt(x)
#define __glXPow(x, y) pow(x, y)
#define __glXMemmove(dest, src, n) memmove(dest, src, n)
#define __glXMemcpy(dest, src, n) memcpy(dest, src, n)
#define __glXMemset(s, c, n) memset(s, c, n)
#define __glXStrdup(str) xstrdup(str)
#define __glXStrcpy(dest, src) strcpy(dest, src)
#define __glXStrncpy(dest, src, n) strncpy(dest, src, n)
#define __glXStrcat(dest, src) strcat(dest, src)
#define __glXStrncat(dest, src, n) strncat(dest, src, n)
#define __glXStrcmp(s1, s2) strcmp(s1, s2)
#define __glXStrncmp(s1, s2, n) strncmp(s1, s2, n)
#define __glXStrlen(str) strlen(str)
#define __glXAbort() abort()
#define __glXStrtok(s, delim) strtok(s, delim)
#define __glXStrcspn(s, reject) strcspn(s, reject)
#define __glXGetenv(a) getenv(a)
#define __glXAtoi(a) atoi(a)
#endif /* _glx_ansic_h_ */

39
GL/include/GL/xf86glx.h
View File

@ -1,39 +0,0 @@
/* $XFree86: xc/programs/Xserver/GL/include/GL/xf86glx.h,v 1.3 1999/06/14 07:31:41 dawes Exp $ */
/**************************************************************************
Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
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, sub license, 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 and this permission notice (including the
next paragraph) 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 NON-INFRINGEMENT.
IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS 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.
**************************************************************************/
/*
* Authors:
* Kevin E. Martin <kevin@precisioninsight.com>
*
*/
#ifdef HAVE_DIX_CONFIG_H
#include <dix-config.h>
#endif
#include "miscstruct.h"

1
GL/include/Makefile.am
View File

@ -1 +0,0 @@
SUBDIRS = GL

28
GL/mesa/X/xf86glx.c
View File

@ -54,7 +54,6 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include <glxutil.h>
#include "context.h"
#include "xmesaP.h"
#include <GL/xf86glx.h>
#include "context.h"
#include "glcontextmodes.h"
@ -140,12 +139,12 @@ __glXMesaDrawableSwapBuffers(__GLXdrawable *base)
static __GLXdrawable *
__glXMesaContextCreateDrawable(__GLXcontext *context,
__glXMesaScreenCreateDrawable(__GLXscreen *screen,
DrawablePtr pDraw,
XID drawId)
XID drawId,
__GLcontextModes *modes)
{
__GLXMESAdrawable *glxPriv;
__GLXscreen *pGlxScreen;
XMesaVisual xm_vis;
glxPriv = xalloc(sizeof *glxPriv);
@ -154,7 +153,7 @@ __glXMesaContextCreateDrawable(__GLXcontext *context,
memset(glxPriv, 0, sizeof *glxPriv);
if (!__glXDrawableInit(&glxPriv->base, context, pDraw, drawId)) {
if (!__glXDrawableInit(&glxPriv->base, screen, pDraw, drawId, modes)) {
xfree(glxPriv);
return NULL;
}
@ -163,21 +162,10 @@ __glXMesaContextCreateDrawable(__GLXcontext *context,
glxPriv->base.resize = __glXMesaDrawableResize;
glxPriv->base.swapBuffers = __glXMesaDrawableSwapBuffers;
pGlxScreen = __glXActiveScreens[pDraw->pScreen->myNum];
if (glxPriv->base.type == DRAWABLE_WINDOW) {
VisualID vid = wVisual((WindowPtr)pDraw);
glxPriv->base.modes = _gl_context_modes_find_visual(pGlxScreen->modes,
vid);
} else {
glxPriv->base.modes = glxPriv->base.pGlxPixmap->modes;
}
xm_vis = find_mesa_visual(pGlxScreen, glxPriv->base.modes->visualID);
xm_vis = find_mesa_visual(screen, modes->visualID);
if (xm_vis == NULL) {
ErrorF("find_mesa_visual returned NULL for visualID = 0x%04x\n",
glxPriv->base.modes->visualID);
modes->visualID);
xfree(glxPriv);
return NULL;
}
@ -197,7 +185,7 @@ __glXMesaContextDestroy(__GLXcontext *baseContext)
__GLXMESAcontext *context = (__GLXMESAcontext *) baseContext;
XMesaDestroyContext(context->xmesa);
__glXContextDestroy(context);
__glXContextDestroy(&context->base);
xfree(context);
}
@ -268,7 +256,6 @@ __glXMesaScreenCreateContext(__GLXscreen *screen,
context->base.loseCurrent = __glXMesaContextLoseCurrent;
context->base.copy = __glXMesaContextCopy;
context->base.forceCurrent = __glXMesaContextForceCurrent;
context->base.createDrawable = __glXMesaContextCreateDrawable;
xm_vis = find_mesa_visual(screen, modes->visualID);
if (!xm_vis) {
@ -419,6 +406,7 @@ __glXMesaScreenProbe(ScreenPtr pScreen)
screen->base.destroy = __glXMesaScreenDestroy;
screen->base.createContext = __glXMesaScreenCreateContext;
screen->base.createDrawable = __glXMesaScreenCreateDrawable;
screen->base.pScreen = pScreen;
/*

1
GL/mesa/X/xf86glx_util.c
View File

@ -42,7 +42,6 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "pixmapstr.h"
#include "xf86glx_util.h"
#include <X11/Xmd.h>
#include "GL/xf86glx.h"
#ifdef ROUNDUP
#undef ROUNDUP

2
configure.ac
View File

@ -1602,8 +1602,6 @@ AC_OUTPUT([
Makefile
GL/Makefile
GL/glx/Makefile
GL/include/Makefile
GL/include/GL/Makefile
GL/mesa/Makefile
GL/mesa/array_cache/Makefile
GL/mesa/glapi/Makefile