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Check for glproto when building GLX and make sure we have at least 1.4.6.

Browse Source 
Drop glx_ansic.h wrapper and call xalloc, xrealloc, xfree and str-funcs
    directly.
This commit is contained in:
Kristian Høgsberg 2006-03-17 01:47:25 +00:00
parent 2c11cde336
commit 2d2d38d17c
15 changed files with 136 additions and 201 deletions
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10
ChangeLog
View File

@ -1,3 +1,13 @@
2006-03-16 Kristian Høgsberg <krh@redhat.com>
* configure.ac: Check for glproto when building GLX and make sure
we have at least 1.4.6.
* GL/glx/*.c: Drop glx_ansic.h wrapper and call xalloc, xrealloc,
xfree and str-funcs directly.
* GL/glx/glxcmds.c (GlxSetRenderTables): Really add this.
2006-03-16 Kristian Høgsberg <krh@redhat.com>
More patches from David Reveman:

1
GL/glx/Makefile.am
View File

@ -22,7 +22,6 @@ AM_CFLAGS = \
#sdk_HEADERS =
INCLUDES = \
-I$(top_srcdir)/GL/include \
-I$(top_srcdir)/hw/xfree86/os-support \
-I$(top_srcdir)/hw/xfree86/os-support/bus \
-I$(top_srcdir)/hw/xfree86/common \

55
GL/glx/glxcmds.c
View File

@ -41,6 +41,7 @@
#endif
#include <string.h>
#include <assert.h>
#include "glxserver.h"
#include <GL/glxtokens.h>
@ -51,7 +52,6 @@
#include "g_disptab_EXT.h"
#include "glxutil.h"
#include "glxext.h"
#include "GL/glx_ansic.h"
#include "glcontextmodes.h"
#include "glapitable.h"
#include "glapi.h"
@ -99,7 +99,7 @@ __glXContextDestroy(__GLXcontext *context)
static void __glXdirectContextDestroy(__GLXcontext *context)
{
__glXContextDestroy(context);
__glXFree(context);
xfree(context);
}
static __GLXcontext *__glXdirectContextCreate(__GLXscreen *screen,
@ -108,7 +108,7 @@ static __GLXcontext *__glXdirectContextCreate(__GLXscreen *screen,
{
__GLXcontext *context;
context = __glXMalloc (sizeof (__GLXcontext));
context = xalloc (sizeof (__GLXcontext));
if (context == NULL)
return NULL;
@ -344,9 +344,9 @@ static int AddCurrentContext(__GLXclientState *cl, __GLXcontext *glxc)
** Didn't find a free slot, so we'll have to grow the table.
*/
if (!num) {
table = (__GLXcontext **) __glXMalloc(sizeof(__GLXcontext *));
table = (__GLXcontext **) xalloc(sizeof(__GLXcontext *));
} else {
table = (__GLXcontext **) __glXRealloc(table,
table = (__GLXcontext **) xrealloc(table,
(num+1)*sizeof(__GLXcontext *));
}
table[num] = glxc;
@ -688,7 +688,7 @@ int DoMakeCurrent( __GLXclientState *cl,
** refcount of the X pixmap and free only if it's zero.
*/
(*prevglxc->readPixmap->pScreen->DestroyPixmap)(pPixmap);
__glXFree(prevglxc->readPixmap);
xfree(prevglxc->readPixmap);
}
}
@ -704,7 +704,7 @@ int DoMakeCurrent( __GLXclientState *cl,
** refcount of the X pixmap and free only if it's zero.
*/
(*prevglxc->drawPixmap->pScreen->DestroyPixmap)(pPixmap);
__glXFree(prevglxc->drawPixmap);
xfree(prevglxc->drawPixmap);
}
prevglxc->drawPixmap = NULL;
@ -1257,7 +1257,7 @@ int DoCreateGLXPixmap(__GLXclientState *cl, VisualID visual,
return BadValue;
}
pGlxPixmap = (__GLXpixmap *) __glXMalloc(sizeof(__GLXpixmap));
pGlxPixmap = (__GLXpixmap *) xalloc(sizeof(__GLXpixmap));
if (!pGlxPixmap) {
return BadAlloc;
}
@ -1447,7 +1447,7 @@ int __glXQueryContextInfoEXT(__GLXclientState *cl, GLbyte *pc)
reply.n = nProps;
nReplyBytes = reply.length << 2;
sendBuf = (int *)__glXMalloc((size_t)nReplyBytes);
sendBuf = (int *)xalloc((size_t)nReplyBytes);
if (sendBuf == NULL) {
return __glXBadContext; /* XXX: Is this correct? */
}
@ -1465,7 +1465,7 @@ int __glXQueryContextInfoEXT(__GLXclientState *cl, GLbyte *pc)
WriteToClient(client, sz_xGLXQueryContextInfoEXTReply, (char *)&reply);
WriteToClient(client, nReplyBytes, (char *)sendBuf);
}
__glXFree((char *)sendBuf);
xfree((char *)sendBuf);
return Success;
}
@ -1805,17 +1805,17 @@ int __glXRenderLarge(__GLXclientState *cl, GLbyte *pc)
*/
if (cl->largeCmdBufSize < cmdlen) {
if (!cl->largeCmdBuf) {
cl->largeCmdBuf = (GLbyte *) __glXMalloc((size_t)cmdlen);
cl->largeCmdBuf = (GLbyte *) xalloc((size_t)cmdlen);
} else {
cl->largeCmdBuf = (GLbyte *) __glXRealloc(cl->largeCmdBuf,
(size_t)cmdlen);
cl->largeCmdBuf = (GLbyte *) xrealloc(cl->largeCmdBuf,
(size_t)cmdlen);
}
if (!cl->largeCmdBuf) {
return BadAlloc;
}
cl->largeCmdBufSize = cmdlen;
}
__glXMemcpy(cl->largeCmdBuf, pc, dataBytes);
memcpy(cl->largeCmdBuf, pc, dataBytes);
cl->largeCmdBytesSoFar = dataBytes;
cl->largeCmdBytesTotal = cmdlen;
@ -1851,7 +1851,7 @@ int __glXRenderLarge(__GLXclientState *cl, GLbyte *pc)
__glXResetLargeCommandStatus(cl);
return __glXBadLargeRequest;
}
__glXMemcpy(cl->largeCmdBuf + cl->largeCmdBytesSoFar, pc, dataBytes);
memcpy(cl->largeCmdBuf + cl->largeCmdBytesSoFar, pc, dataBytes);
cl->largeCmdBytesSoFar += dataBytes;
cl->largeCmdRequestsSoFar++;
@ -2267,17 +2267,18 @@ int __glXQueryExtensionsString(__GLXclientState *cl, GLbyte *pc)
ptr = __glXActiveScreens[screen]->GLXextensions;
n = __glXStrlen(ptr) + 1;
n = strlen(ptr) + 1;
length = __GLX_PAD(n) >> 2;
reply.type = X_Reply;
reply.sequenceNumber = client->sequence;
reply.length = length;
reply.n = n;
if ((buf = (char *) __glXMalloc(length << 2)) == NULL) {
/* Allocate buffer to make sure it's a multiple of 4 bytes big.*/
buf = (char *) xalloc(length << 2);
if (buf == NULL)
return BadAlloc;
}
__glXStrncpy(buf, ptr, n);
memcpy(buf, ptr, n);
if (client->swapped) {
glxSwapQueryExtensionsStringReply(client, &reply, buf);
@ -2286,7 +2287,7 @@ int __glXQueryExtensionsString(__GLXclientState *cl, GLbyte *pc)
WriteToClient(client, (int)(length << 2), (char *)buf);
}
__glXFree(buf);
xfree(buf);
return Success;
}
@ -2324,17 +2325,18 @@ int __glXQueryServerString(__GLXclientState *cl, GLbyte *pc)
return BadValue;
}
n = __glXStrlen(ptr) + 1;
n = strlen(ptr) + 1;
length = __GLX_PAD(n) >> 2;
reply.type = X_Reply;
reply.sequenceNumber = client->sequence;
reply.length = length;
reply.n = n;
if ((buf = (char *) Xalloc(length << 2)) == NULL) {
buf = (char *) xalloc(length << 2);
if (buf == NULL) {
return BadAlloc;
}
__glXStrncpy(buf, ptr, n);
memcpy(buf, ptr, n);
if (client->swapped) {
glxSwapQueryServerStringReply(client, &reply, buf);
@ -2343,7 +2345,7 @@ int __glXQueryServerString(__GLXclientState *cl, GLbyte *pc)
WriteToClient(client, (int)(length << 2), buf);
}
__glXFree(buf);
xfree(buf);
return Success;
}
@ -2354,9 +2356,10 @@ int __glXClientInfo(__GLXclientState *cl, GLbyte *pc)
cl->GLClientmajorVersion = req->major;
cl->GLClientminorVersion = req->minor;
if (cl->GLClientextensions) __glXFree(cl->GLClientextensions);
if (cl->GLClientextensions)
xfree(cl->GLClientextensions);
buf = (const char *)(req+1);
cl->GLClientextensions = __glXStrdup(buf);
cl->GLClientextensions = xstrdup(buf);
return Success;
}

9
GL/glx/glxcmdsswap.c
View File

@ -50,7 +50,6 @@
#include <pixmapstr.h>
#include <windowstr.h>
#include "glxext.h"
#include "GL/glx_ansic.h"
#include "glapitable.h"
#include "glapi.h"
#include "glthread.h"
@ -752,16 +751,16 @@ int __glXSwapRenderLarge(__GLXclientState *cl, GLbyte *pc)
*/
if (cl->largeCmdBufSize < cmdlen) {
if (!cl->largeCmdBuf) {
cl->largeCmdBuf = (GLbyte *) __glXMalloc(cmdlen);
cl->largeCmdBuf = (GLbyte *) xalloc(cmdlen);
} else {
cl->largeCmdBuf = (GLbyte *) __glXRealloc(cl->largeCmdBuf, cmdlen);
cl->largeCmdBuf = (GLbyte *) xrealloc(cl->largeCmdBuf, cmdlen);
}
if (!cl->largeCmdBuf) {
return BadAlloc;
}
cl->largeCmdBufSize = cmdlen;
}
__glXMemcpy(cl->largeCmdBuf, pc, dataBytes);
memcpy(cl->largeCmdBuf, pc, dataBytes);
cl->largeCmdBytesSoFar = dataBytes;
cl->largeCmdBytesTotal = cmdlen;
@ -797,7 +796,7 @@ int __glXSwapRenderLarge(__GLXclientState *cl, GLbyte *pc)
__glXResetLargeCommandStatus(cl);
return __glXBadLargeRequest;
}
__glXMemcpy(cl->largeCmdBuf + cl->largeCmdBytesSoFar, pc, dataBytes);
memcpy(cl->largeCmdBuf + cl->largeCmdBytesSoFar, pc, dataBytes);
cl->largeCmdBytesSoFar += dataBytes;
cl->largeCmdRequestsSoFar++;

22
GL/glx/glxdri.c
View File

@ -144,7 +144,7 @@ __glXDRIdrawableDestroy(__GLXdrawable *private)
glxPriv->driDrawable.private);
#endif
__glXFree(private);
xfree(private);
}
static GLboolean
@ -184,14 +184,14 @@ __glXDRIcontextCreateDrawable(__GLXcontext *context,
{
__GLXDRIdrawable *private;
private = __glXMalloc(sizeof *private);
private = xalloc(sizeof *private);
if (private == NULL)
return NULL;
memset(private, 0, sizeof *private);
if (!__glXDrawableInit(&private->base, context, pDraw, drawId)) {
__glXFree(private);
xfree(private);
return NULL;
}
@ -228,7 +228,7 @@ __glXDRIcontextDestroy(__GLXcontext *baseContext)
context->base.pScreen->myNum,
context->driContext.private);
__glXContextDestroy(context);
__glXFree(context);
xfree(context);
}
static int
@ -397,7 +397,7 @@ __glXDRIscreenDestroy(__GLXscreen *baseScreen)
__glXScreenDestroy(baseScreen);
__glXFree(screen);
xfree(screen);
}
static __GLXcontext *
@ -415,7 +415,7 @@ __glXDRIscreenCreateContext(__GLXscreen *baseScreen,
else
sharePrivate = NULL;
context = __glXMalloc(sizeof *context);
context = xalloc(sizeof *context);
if (context == NULL)
return NULL;
@ -639,7 +639,7 @@ getDrawableInfo(__DRInativeDisplay *dpy, int screen,
if (*numClipRects > 0) {
size = sizeof (drm_clip_rect_t) * *numClipRects;
*ppClipRects = __glXMalloc (size);
*ppClipRects = xalloc (size);
if (*ppClipRects != NULL)
memcpy (*ppClipRects, pClipRects, size);
}
@ -649,7 +649,7 @@ getDrawableInfo(__DRInativeDisplay *dpy, int screen,
if (*numBackClipRects > 0) {
size = sizeof (drm_clip_rect_t) * *numBackClipRects;
*ppBackClipRects = __glXMalloc (size);
*ppBackClipRects = xalloc (size);
if (*ppBackClipRects != NULL)
memcpy (*ppBackClipRects, pBackClipRects, size);
}
@ -732,7 +732,7 @@ __glXDRIscreenProbe(ScreenPtr pScreen)
return NULL;
}
screen = __glXMalloc(sizeof *screen);
screen = xalloc(sizeof *screen);
if (screen == NULL)
return NULL;
memset(screen, 0, sizeof *screen);
@ -833,7 +833,7 @@ __glXDRIscreenProbe(ScreenPtr pScreen)
* but we can't use _mesa_malloc() here. In fact, the DRI driver
* shouldn't free data it didn't allocate itself, but what can you
* do... */
dev_priv = __glXMalloc(framebuffer.dev_priv_size);
dev_priv = xalloc(framebuffer.dev_priv_size);
if (dev_priv == NULL) {
err_msg = "dev_priv allocation";
goto handle_error;
@ -904,7 +904,7 @@ __glXDRIscreenProbe(ScreenPtr pScreen)
drmUnmap((drmAddress)framebuffer.base, framebuffer.size);
if (dev_priv != NULL)
__glXFree(dev_priv);
xfree(dev_priv);
if (fd >= 0)
drmClose(fd);

21
GL/glx/glxext.c
View File

@ -56,17 +56,18 @@ static void ResetClientState(int clientIndex)
{
__GLXclientState *cl = __glXClients[clientIndex];
if (cl->returnBuf) __glXFree(cl->returnBuf);
if (cl->largeCmdBuf) __glXFree(cl->largeCmdBuf);
if (cl->currentContexts) __glXFree(cl->currentContexts);
__glXMemset(cl, 0, sizeof(__GLXclientState));
if (cl->returnBuf) xfree(cl->returnBuf);
if (cl->largeCmdBuf) xfree(cl->largeCmdBuf);
if (cl->currentContexts) xfree(cl->currentContexts);
memset(cl, 0, sizeof(__GLXclientState));
/*
** By default, assume that the client supports
** GLX major version 1 minor version 0 protocol.
*/
cl->GLClientmajorVersion = 1;
cl->GLClientminorVersion = 0;
if (cl->GLClientextensions) __glXFree(cl->GLClientextensions);
if (cl->GLClientextensions)
xfree(cl->GLClientextensions);
}
@ -145,7 +146,7 @@ static int PixmapGone(__GLXpixmap *pGlxPixmap, XID id)
** only if it's zero.
*/
(*pGlxPixmap->pScreen->DestroyPixmap)(pPixmap);
__glXFree(pGlxPixmap);
xfree(pGlxPixmap);
}
return True;
@ -192,8 +193,8 @@ GLboolean __glXFreeContext(__GLXcontext *cx)
{
if (cx->idExists || cx->isCurrent) return GL_FALSE;
if (cx->feedbackBuf) __glXFree(cx->feedbackBuf);
if (cx->selectBuf) __glXFree(cx->selectBuf);
if (cx->feedbackBuf) xfree(cx->feedbackBuf);
if (cx->selectBuf) xfree(cx->selectBuf);
if (cx == __glXLastContext) {
__glXFlushContextCache();
}
@ -430,12 +431,12 @@ static int __glXDispatch(ClientPtr client)
opcode = stuff->glxCode;
cl = __glXClients[client->index];
if (!cl) {
cl = (__GLXclientState *) __glXMalloc(sizeof(__GLXclientState));
cl = (__GLXclientState *) xalloc(sizeof(__GLXclientState));
__glXClients[client->index] = cl;
if (!cl) {
return BadAlloc;
}
__glXMemset(cl, 0, sizeof(__GLXclientState));
memset(cl, 0, sizeof(__GLXclientState));
}
if (!cl->inUse) {

26
GL/glx/glxscreens.c
View File

@ -262,10 +262,10 @@ void GlxPushProvider(__GLXprovider *provider)
void __glXScreenInit(__GLXscreen *screen, ScreenPtr pScreen)
{
screen->pScreen = pScreen;
screen->GLextensions = __glXStrdup(GLServerExtensions);
screen->GLXvendor = __glXStrdup(GLXServerVendorName);
screen->GLXversion = __glXStrdup(GLXServerVersion);
screen->GLXextensions = __glXStrdup(GLXServerExtensions);
screen->GLextensions = xstrdup(GLServerExtensions);
screen->GLXvendor = xstrdup(GLXServerVendorName);
screen->GLXversion = xstrdup(GLXServerVersion);
screen->GLXextensions = xstrdup(GLXServerExtensions);
screen->WrappedPositionWindow = pScreen->PositionWindow;
pScreen->PositionWindow = PositionWindow;
@ -276,10 +276,10 @@ void __glXScreenInit(__GLXscreen *screen, ScreenPtr pScreen)
void
__glXScreenDestroy(__GLXscreen *screen)
{
__glXFree(screen->GLXvendor);
__glXFree(screen->GLXversion);
__glXFree(screen->GLXextensions);
__glXFree(screen->GLextensions);
xfree(screen->GLXvendor);
xfree(screen->GLXversion);
xfree(screen->GLXextensions);
xfree(screen->GLextensions);
}
void __glXInitScreens(void)
@ -293,8 +293,8 @@ void __glXInitScreens(void)
** This alloc has to work or else the server might as well core dump.
*/
size = screenInfo.numScreens * sizeof(__GLXscreen *);
__glXActiveScreens =__glXMalloc(size);
__glXMemset(__glXActiveScreens, 0, size);
__glXActiveScreens = xalloc(size);
memset(__glXActiveScreens, 0, size);
for (i = 0; i < screenInfo.numScreens; i++) {
pScreen = screenInfo.screens[i];
@ -319,9 +319,9 @@ void __glXResetScreens(void)
if (__glXActiveScreens[i])
__glXActiveScreens[i]->destroy(__glXActiveScreens[i]);
__glXFree(__glXActiveScreens);
__glXFree(__glXHyperpipeFuncs);
__glXFree(__glXSwapBarrierFuncs);
xfree(__glXActiveScreens);
xfree(__glXHyperpipeFuncs);
xfree(__glXSwapBarrierFuncs);
__glXNumHyperpipeFuncs = 0;
__glXNumSwapBarrierFuncs = 0;
__glXHyperpipeFuncs = NULL;

1
GL/glx/glxserver.h
View File

@ -51,7 +51,6 @@
#include <extnsionst.h>
#include <resource.h>
#include <scrnintstr.h>
#include "GL/glx_ansic.h"
/*
** The X header misc.h defines these math functions.

74
GL/glx/glxutil.c
View File

@ -48,84 +48,10 @@
#include <pixmapstr.h>
#include <windowstr.h>
#include "glxutil.h"
#include "GL/glx_ansic.h"
#include "GL/internal/glcore.h"
#include "GL/glxint.h"
#include "glcontextmodes.h"
/************************************************************************/
/* Memory Allocation for GLX */
void *
__glXMalloc(size_t size)
{
void *addr;
if (size == 0) {
return NULL;
}
addr = (void *) xalloc(size);
if (addr == NULL) {
/* XXX: handle out of memory error */
return NULL;
}
return addr;
}
void *
__glXCalloc(size_t numElements, size_t elementSize)
{
void *addr;
size_t size;
if ((numElements == 0) || (elementSize == 0)) {
return NULL;
}
size = numElements * elementSize;
addr = (void *) xalloc(size);
if (addr == NULL) {
/* XXX: handle out of memory error */
return NULL;
}
memset(addr, 0, size);
return addr;
}
void *
__glXRealloc(void *addr, size_t newSize)
{
void *newAddr;
if (addr) {
if (newSize == 0) {
xfree(addr);
return NULL;
} else {
newAddr = xrealloc(addr, newSize);
}
} else {
if (newSize == 0) {
return NULL;
} else {
newAddr = xalloc(newSize);
}
}
if (newAddr == NULL) {
return NULL; /* XXX: out of memory */
}
return newAddr;
}
void
__glXFree(void *addr)
{
if (addr) {
xfree(addr);
}
}
/************************************************************************/
/* Context stuff */

51
GL/glx/glxvisuals.c
View File

@ -35,6 +35,7 @@
#include <dix-config.h>
#endif
#include <assert.h>
#include <string.h>
#include <regionstr.h>
#include <resource.h>
@ -218,15 +219,15 @@ static Bool init_visuals(int *nvisualp, VisualPtr *visualp,
/* Alloc space for the list of new GLX visuals */
pNewVisualConfigs = (__GLXvisualConfig *)
__glXMalloc(numNewConfigs * sizeof(__GLXvisualConfig));
xalloc(numNewConfigs * sizeof(__GLXvisualConfig));
if (!pNewVisualConfigs) {
return FALSE;
}
/* Alloc space for the list of new GLX visual privates */
pNewVisualPriv = (void **) __glXMalloc(numNewConfigs * sizeof(void *));
pNewVisualPriv = (void **) xalloc(numNewConfigs * sizeof(void *));
if (!pNewVisualPriv) {
__glXFree(pNewVisualConfigs);
xfree(pNewVisualConfigs);
return FALSE;
}
@ -270,40 +271,40 @@ static Bool init_visuals(int *nvisualp, VisualPtr *visualp,
numConfigs = 0;
/* Alloc temp space for the list of orig VisualIDs for each new visual */
orig_vid = (VisualID *) __glXMalloc(numNewVisuals * sizeof(VisualID));
orig_vid = (VisualID *) xalloc(numNewVisuals * sizeof(VisualID));
if (!orig_vid) {
__glXFree(pNewVisualPriv);
__glXFree(pNewVisualConfigs);
xfree(pNewVisualPriv);
xfree(pNewVisualConfigs);
return FALSE;
}
/* Alloc space for the list of glXVisuals */
modes = _gl_context_modes_create(numNewVisuals, sizeof(__GLcontextModes));
if (modes == NULL) {
__glXFree(orig_vid);
__glXFree(pNewVisualPriv);
__glXFree(pNewVisualConfigs);
xfree(orig_vid);
xfree(pNewVisualPriv);
xfree(pNewVisualConfigs);
return FALSE;
}
/* Alloc space for the list of glXVisualPrivates */
glXVisualPriv = (void **)__glXMalloc(numNewVisuals * sizeof(void *));
glXVisualPriv = (void **)xalloc(numNewVisuals * sizeof(void *));
if (!glXVisualPriv) {
_gl_context_modes_destroy( modes );
__glXFree(orig_vid);
__glXFree(pNewVisualPriv);
__glXFree(pNewVisualConfigs);
xfree(orig_vid);
xfree(pNewVisualPriv);
xfree(pNewVisualConfigs);
return FALSE;
}
/* Alloc space for the new list of the X server's visuals */
pVisualNew = (VisualPtr)__glXMalloc(numNewVisuals * sizeof(VisualRec));
pVisualNew = (VisualPtr)xalloc(numNewVisuals * sizeof(VisualRec));
if (!pVisualNew) {
__glXFree(glXVisualPriv);
xfree(glXVisualPriv);
_gl_context_modes_destroy( modes );
__glXFree(orig_vid);
__glXFree(pNewVisualPriv);
__glXFree(pNewVisualConfigs);
xfree(orig_vid);
xfree(pNewVisualPriv);
xfree(pNewVisualConfigs);
return FALSE;
}
@ -388,7 +389,7 @@ static Bool init_visuals(int *nvisualp, VisualPtr *visualp,
numVids++;
/* Allocate a new list of VisualIDs for this depth */
pVids = (VisualID *)__glXMalloc(numVids * sizeof(VisualID));
pVids = (VisualID *)xalloc(numVids * sizeof(VisualID));
/* Initialize the new list of VisualIDs for this depth */
for (j = 0; j < pdepth[i].numVids; j++)
@ -397,7 +398,7 @@ static Bool init_visuals(int *nvisualp, VisualPtr *visualp,
pVids[n++] = pVisualNew[k].vid;
/* Update this depth's list of VisualIDs */
__glXFree(pdepth[i].vids);
xfree(pdepth[i].vids);
pdepth[i].vids = pVids;
pdepth[i].numVids = numVids;
}
@ -407,16 +408,16 @@ static Bool init_visuals(int *nvisualp, VisualPtr *visualp,
*visualp = pVisualNew;
/* Free the old list of the X server's visuals */
__glXFree(pVisual);
xfree(pVisual);
/* Clean up temporary allocations */
__glXFree(orig_vid);
__glXFree(pNewVisualPriv);
__glXFree(pNewVisualConfigs);
xfree(orig_vid);
xfree(pNewVisualPriv);
xfree(pNewVisualConfigs);
/* Free the private list created by DDX HW driver */
if (visualPrivates)
__glXFree(visualPrivates);
xfree(visualPrivates);
visualPrivates = NULL;
return TRUE;

53
GL/glx/single2.c
View File

@ -48,7 +48,6 @@
#include "glxext.h"
#include "indirect_dispatch.h"
#include "unpack.h"
#include "GL/glx_ansic.h"
#include "glapitable.h"
#include "glapi.h"
#include "glthread.h"
@ -266,24 +265,30 @@ char *__glXcombine_strings(const char *cext_string, const char *sext_string)
** pull tokens out of shortest string
** include space in combo_string for final separator and null terminator
*/
if ( (clen = __glXStrlen(cext_string)) > (slen = __glXStrlen(sext_string)) ) {
combo_string = (char *) __glXMalloc(slen + 2);
s1 = (char *) __glXMalloc(slen + 2); __glXStrcpy(s1, sext_string);
clen = strlen(cext_string);
slen = strlen(sext_string);
if (clen > slen) {
combo_string = (char *) xalloc(slen + 2);
s1 = (char *) xalloc(slen + 2);
strcpy(s1, sext_string);
s2 = cext_string;
} else {
combo_string = (char *) __glXMalloc(clen + 2);
s1 = (char *) __glXMalloc(clen + 2); __glXStrcpy(s1, cext_string);
combo_string = (char *) xalloc(clen + 2);
s1 = (char *) xalloc(clen + 2);
strcpy(s1, cext_string);
s2 = sext_string;
}
if (!combo_string || !s1) {
if (combo_string) __glXFree(combo_string);
if (s1) __glXFree(s1);
if (combo_string)
xfree(combo_string);
if (s1)
xfree(s1);
return NULL;
}
combo_string[0] = '\0';
/* Get first extension token */
token = __glXStrtok( s1, SEPARATOR);
token = strtok( s1, SEPARATOR);
while ( token != NULL ) {
/*
@ -291,20 +296,20 @@ char *__glXcombine_strings(const char *cext_string, const char *sext_string)
** beware of extension names which are prefixes of other extension names
*/
const char *p = s2;
end = p + __glXStrlen(p);
end = p + strlen(p);
while (p < end) {
size_t n = __glXStrcspn(p, SEPARATOR);
if ((__glXStrlen(token) == n) && (__glXStrncmp(token, p, n) == 0)) {
combo_string = __glXStrcat( combo_string, token);
combo_string = __glXStrcat( combo_string, SEPARATOR);
size_t n = strcspn(p, SEPARATOR);
if ((strlen(token) == n) && (strncmp(token, p, n) == 0)) {
combo_string = strcat(combo_string, token);
combo_string = strcat(combo_string, SEPARATOR);
}
p += (n + 1);
}
/* Get next extension token */
token = __glXStrtok( NULL, SEPARATOR);
token = strtok( NULL, SEPARATOR);
}
__glXFree(s1);
xfree(s1);
return combo_string;
}
@ -348,26 +353,24 @@ int DoGetString(__GLXclientState *cl, GLbyte *pc, GLboolean need_swap)
buf = __glXcombine_strings(buf1,
cx->pGlxScreen->GLextensions);
if (buf1 != NULL) {
__glXFree(buf1);
xfree(buf1);
}
string = buf;
}
else if ( name == GL_VERSION ) {
if ( atof( string ) > atof( GLServerVersion ) ) {
buf = __glXMalloc( __glXStrlen( string )
+ __glXStrlen( GLServerVersion )
+ 4 );
buf = xalloc( strlen( string ) + strlen( GLServerVersion ) + 4 );
if ( buf == NULL ) {
string = GLServerVersion;
}
else {
__glXSprintf( buf, "%s (%s)", GLServerVersion, string );
sprintf( buf, "%s (%s)", GLServerVersion, string );
string = buf;
}
}
}
if (string) {
length = __glXStrlen((const char *) string) + 1;
length = strlen((const char *) string) + 1;
}
__GLX_BEGIN_REPLY(length);
@ -380,9 +383,9 @@ int DoGetString(__GLXclientState *cl, GLbyte *pc, GLboolean need_swap)
__GLX_SEND_HEADER();
WriteToClient(client, length, (char *) string);
if (buf != NULL) {
__glXFree(buf);
}
if (buf != NULL)
xfree(buf);
return Success;
}

1
GL/glx/single2swap.c
View File

@ -44,7 +44,6 @@
#include "glxext.h"
#include "indirect_dispatch.h"
#include "unpack.h"
#include "GL/glx_ansic.h"
#include "glapitable.h"
#include "glapi.h"
#include "glthread.h"

4
GL/glx/xfont.c
View File

@ -82,7 +82,7 @@ static int __glXMakeBitmapFromGlyph(FontPtr font, CharInfoPtr pci)
p = buf;
allocbuf = 0;
} else {
p = (unsigned char *) __glXMalloc(allocBytes);
p = (unsigned char *) xalloc(allocBytes);
if (!p)
return BadAlloc;
allocbuf = p;
@ -106,7 +106,7 @@ static int __glXMakeBitmapFromGlyph(FontPtr font, CharInfoPtr pci)
allocbuf ? allocbuf : buf) );
if (allocbuf) {
__glXFree(allocbuf);
xfree(allocbuf);
}
return Success;
#undef __GL_CHAR_BUF_SIZE

8
GL/mesa/X/xf86glx.c
View File

@ -400,7 +400,7 @@ static void init_screen_visuals(__GLXMESAscreen *screen)
i++;
}
__glXFree(used);
xfree(used);
screen->xm_vis = pXMesaVisual;
}
@ -440,9 +440,3 @@ GlxGetMesaProvider (void)
{
return &__glXMesaProvider;
}
__GLXprovider *
GlxGetMesaProvider (void)
{
return &__glXMesaProvider;
}

1
configure.ac
View File

@ -554,6 +554,7 @@ fi
if test "x$GLX" = xyes && ! test "x$MESA_SOURCE" = x; then
PKG_CHECK_MODULES([XLIB], [x11])
PKG_CHECK_MODULES([GL], [glproto >= 1.4.6])
AC_SUBST(XLIB_CFLAGS)
AC_DEFINE(GLXEXT, 1, [Build GLX extension])
GLX_LIBS='$(top_builddir)/GL/glx/libglx.la $(top_builddir)/GL/mesa/libGLcore.la'