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-rw-r--r--src/mesa/drivers/x11/fakeglx.c389
1 files changed, 124 insertions, 265 deletions
diff --git a/src/mesa/drivers/x11/fakeglx.c b/src/mesa/drivers/x11/fakeglx.c
index 5c0084f37aa..f1e62b6bd4f 100644
--- a/src/mesa/drivers/x11/fakeglx.c
+++ b/src/mesa/drivers/x11/fakeglx.c
@@ -53,7 +53,7 @@
#include "xmesaP.h"
#ifdef __VMS
-#define _mesa_sprintf sprintf
+#define sprintf sprintf
#endif
/* This indicates the client-side GLX API and GLX encoder version. */
@@ -152,13 +152,8 @@ is_usable_visual( XVisualInfo *vinfo )
return GL_TRUE;
case StaticColor:
case PseudoColor:
- /* Any StaticColor/PseudoColor visual of at least 4 bits */
- if (vinfo->depth>=4) {
- return GL_TRUE;
- }
- else {
- return GL_FALSE;
- }
+ /* Color-index rendering is not supported. */
+ return GL_FALSE;
case TrueColor:
case DirectColor:
/* Any depth of TrueColor or DirectColor works in RGB mode */
@@ -268,7 +263,7 @@ level_of_visual( Display *dpy, XVisualInfo *vinfo )
*/
static XMesaVisual
save_glx_visual( Display *dpy, XVisualInfo *vinfo,
- GLboolean rgbFlag, GLboolean alphaFlag, GLboolean dbFlag,
+ GLboolean alphaFlag, GLboolean dbFlag,
GLboolean stereoFlag,
GLint depth_size, GLint stencil_size,
GLint accumRedSize, GLint accumGreenSize,
@@ -309,7 +304,7 @@ save_glx_visual( Display *dpy, XVisualInfo *vinfo,
comparePointers = GL_FALSE;
/* Force the visual to have an alpha channel */
- if (rgbFlag && _mesa_getenv("MESA_GLX_FORCE_ALPHA"))
+ if (_mesa_getenv("MESA_GLX_FORCE_ALPHA"))
alphaFlag = GL_TRUE;
/* First check if a matching visual is already in the list */
@@ -319,7 +314,6 @@ save_glx_visual( Display *dpy, XVisualInfo *vinfo,
&& v->mesa_visual.level == level
&& v->mesa_visual.numAuxBuffers == numAuxBuffers
&& v->ximage_flag == ximageFlag
- && v->mesa_visual.rgbMode == rgbFlag
&& v->mesa_visual.doubleBufferMode == dbFlag
&& v->mesa_visual.stereoMode == stereoFlag
&& (v->mesa_visual.alphaBits > 0) == alphaFlag
@@ -339,7 +333,7 @@ save_glx_visual( Display *dpy, XVisualInfo *vinfo,
/* Create a new visual and add it to the list. */
- xmvis = XMesaCreateVisual( dpy, vinfo, rgbFlag, alphaFlag, dbFlag,
+ xmvis = XMesaCreateVisual( dpy, vinfo, GL_TRUE, alphaFlag, dbFlag,
stereoFlag, ximageFlag,
depth_size, stencil_size,
accumRedSize, accumBlueSize,
@@ -378,7 +372,7 @@ default_depth_bits(void)
int zBits;
const char *zEnv = _mesa_getenv("MESA_GLX_DEPTH_BITS");
if (zEnv)
- zBits = _mesa_atoi(zEnv);
+ zBits = atoi(zEnv);
else
zBits = DEFAULT_SOFTWARE_DEPTH_BITS;
return zBits;
@@ -390,7 +384,7 @@ default_alpha_bits(void)
int aBits;
const char *aEnv = _mesa_getenv("MESA_GLX_ALPHA_BITS");
if (aEnv)
- aBits = _mesa_atoi(aEnv);
+ aBits = atoi(aEnv);
else
aBits = 0;
return aBits;
@@ -422,53 +416,26 @@ create_glx_visual( Display *dpy, XVisualInfo *visinfo )
vislevel = level_of_visual( dpy, visinfo );
if (vislevel) {
- /* Configure this visual as a CI, single-buffered overlay */
- return save_glx_visual( dpy, visinfo,
- GL_FALSE, /* rgb */
- GL_FALSE, /* alpha */
- GL_FALSE, /* double */
- GL_FALSE, /* stereo */
- 0, /* depth bits */
- 0, /* stencil bits */
- 0,0,0,0, /* accum bits */
- vislevel, /* level */
- 0 /* numAux */
- );
+ /* Color-index rendering to overlays is not supported. */
+ return NULL;
}
else if (is_usable_visual( visinfo )) {
- if (_mesa_getenv("MESA_GLX_FORCE_CI")) {
- /* Configure this visual as a COLOR INDEX visual. */
- return save_glx_visual( dpy, visinfo,
- GL_FALSE, /* rgb */
- GL_FALSE, /* alpha */
- GL_TRUE, /* double */
- GL_FALSE, /* stereo */
- zBits,
- STENCIL_BITS,
- 0, 0, 0, 0, /* accum bits */
- 0, /* level */
- 0 /* numAux */
- );
- }
- else {
- /* Configure this visual as RGB, double-buffered, depth-buffered. */
- /* This is surely wrong for some people's needs but what else */
- /* can be done? They should use glXChooseVisual(). */
- return save_glx_visual( dpy, visinfo,
- GL_TRUE, /* rgb */
- alphaFlag, /* alpha */
- GL_TRUE, /* double */
- GL_FALSE, /* stereo */
- zBits,
- STENCIL_BITS,
- accBits, /* r */
- accBits, /* g */
- accBits, /* b */
- accBits, /* a */
- 0, /* level */
- 0 /* numAux */
- );
- }
+ /* Configure this visual as RGB, double-buffered, depth-buffered. */
+ /* This is surely wrong for some people's needs but what else */
+ /* can be done? They should use glXChooseVisual(). */
+ return save_glx_visual( dpy, visinfo,
+ alphaFlag, /* alpha */
+ GL_TRUE, /* double */
+ GL_FALSE, /* stereo */
+ zBits,
+ STENCIL_BITS,
+ accBits, /* r */
+ accBits, /* g */
+ accBits, /* b */
+ accBits, /* a */
+ 0, /* level */
+ 0 /* numAux */
+ );
}
else {
_mesa_warning(NULL, "Mesa: error in glXCreateContext: bad visual\n");
@@ -616,17 +583,15 @@ get_env_visual(Display *dpy, int scr, const char *varname)
return NULL;
}
- _mesa_strncpy( value, _mesa_getenv(varname), 100 );
+ strncpy( value, _mesa_getenv(varname), 100 );
value[99] = 0;
sscanf( value, "%s %d", type, &depth );
- if (_mesa_strcmp(type,"TrueColor")==0) xclass = TrueColor;
- else if (_mesa_strcmp(type,"DirectColor")==0) xclass = DirectColor;
- else if (_mesa_strcmp(type,"PseudoColor")==0) xclass = PseudoColor;
- else if (_mesa_strcmp(type,"StaticColor")==0) xclass = StaticColor;
- else if (_mesa_strcmp(type,"GrayScale")==0) xclass = GrayScale;
- else if (_mesa_strcmp(type,"StaticGray")==0) xclass = StaticGray;
+ if (strcmp(type,"TrueColor")==0) xclass = TrueColor;
+ else if (strcmp(type,"DirectColor")==0) xclass = DirectColor;
+ else if (strcmp(type,"GrayScale")==0) xclass = GrayScale;
+ else if (strcmp(type,"StaticGray")==0) xclass = StaticGray;
if (xclass>-1 && depth>0) {
vis = get_visual( dpy, scr, depth, xclass );
@@ -646,160 +611,79 @@ get_env_visual(Display *dpy, int scr, const char *varname)
/*
* Select an X visual which satisfies the RGBA/CI flag and minimum depth.
* Input: dpy, screen - X display and screen number
- * rgba - GL_TRUE = RGBA mode, GL_FALSE = CI mode
* min_depth - minimum visual depth
* preferred_class - preferred GLX visual class or DONT_CARE
* Return: pointer to an XVisualInfo or NULL.
*/
static XVisualInfo *
-choose_x_visual( Display *dpy, int screen, GLboolean rgba, int min_depth,
- int preferred_class )
+choose_x_visual(Display *dpy, int screen, int min_depth, int preferred_class)
{
XVisualInfo *vis;
int xclass, visclass = 0;
int depth;
- if (rgba) {
- Atom hp_cr_maps = XInternAtom(dpy, "_HP_RGB_SMOOTH_MAP_LIST", True);
- /* First see if the MESA_RGB_VISUAL env var is defined */
- vis = get_env_visual( dpy, screen, "MESA_RGB_VISUAL" );
- if (vis) {
- return vis;
- }
- /* Otherwise, search for a suitable visual */
- if (preferred_class==DONT_CARE) {
- for (xclass=0;xclass<6;xclass++) {
- switch (xclass) {
- case 0: visclass = TrueColor; break;
- case 1: visclass = DirectColor; break;
- case 2: visclass = PseudoColor; break;
- case 3: visclass = StaticColor; break;
- case 4: visclass = GrayScale; break;
- case 5: visclass = StaticGray; break;
- }
- if (min_depth==0) {
- /* start with shallowest */
- for (depth=0;depth<=32;depth++) {
- if (visclass==TrueColor && depth==8 && !hp_cr_maps) {
- /* Special case: try to get 8-bit PseudoColor before */
- /* 8-bit TrueColor */
- vis = get_visual( dpy, screen, 8, PseudoColor );
- if (vis) {
- return vis;
- }
- }
- vis = get_visual( dpy, screen, depth, visclass );
- if (vis) {
- return vis;
- }
- }
- }
- else {
- /* start with deepest */
- for (depth=32;depth>=min_depth;depth--) {
- if (visclass==TrueColor && depth==8 && !hp_cr_maps) {
- /* Special case: try to get 8-bit PseudoColor before */
- /* 8-bit TrueColor */
- vis = get_visual( dpy, screen, 8, PseudoColor );
- if (vis) {
- return vis;
- }
- }
- vis = get_visual( dpy, screen, depth, visclass );
- if (vis) {
- return vis;
- }
- }
- }
- }
- }
- else {
- /* search for a specific visual class */
- switch (preferred_class) {
- case GLX_TRUE_COLOR_EXT: visclass = TrueColor; break;
- case GLX_DIRECT_COLOR_EXT: visclass = DirectColor; break;
- case GLX_PSEUDO_COLOR_EXT: visclass = PseudoColor; break;
- case GLX_STATIC_COLOR_EXT: visclass = StaticColor; break;
- case GLX_GRAY_SCALE_EXT: visclass = GrayScale; break;
- case GLX_STATIC_GRAY_EXT: visclass = StaticGray; break;
- default: return NULL;
- }
- if (min_depth==0) {
- /* start with shallowest */
- for (depth=0;depth<=32;depth++) {
- vis = get_visual( dpy, screen, depth, visclass );
- if (vis) {
- return vis;
- }
- }
- }
- else {
- /* start with deepest */
- for (depth=32;depth>=min_depth;depth--) {
- vis = get_visual( dpy, screen, depth, visclass );
- if (vis) {
- return vis;
- }
- }
- }
+ /* First see if the MESA_RGB_VISUAL env var is defined */
+ vis = get_env_visual( dpy, screen, "MESA_RGB_VISUAL" );
+ if (vis) {
+ return vis;
+ }
+ /* Otherwise, search for a suitable visual */
+ if (preferred_class==DONT_CARE) {
+ for (xclass=0;xclass<4;xclass++) {
+ switch (xclass) {
+ case 0: visclass = TrueColor; break;
+ case 1: visclass = DirectColor; break;
+ case 2: visclass = GrayScale; break;
+ case 3: visclass = StaticGray; break;
+ }
+ if (min_depth==0) {
+ /* start with shallowest */
+ for (depth=0;depth<=32;depth++) {
+ vis = get_visual( dpy, screen, depth, visclass );
+ if (vis) {
+ return vis;
+ }
+ }
+ }
+ else {
+ /* start with deepest */
+ for (depth=32;depth>=min_depth;depth--) {
+ vis = get_visual( dpy, screen, depth, visclass );
+ if (vis) {
+ return vis;
+ }
+ }
+ }
}
}
else {
- /* First see if the MESA_CI_VISUAL env var is defined */
- vis = get_env_visual( dpy, screen, "MESA_CI_VISUAL" );
- if (vis) {
- return vis;
+ /* search for a specific visual class */
+ switch (preferred_class) {
+ case GLX_TRUE_COLOR_EXT: visclass = TrueColor; break;
+ case GLX_DIRECT_COLOR_EXT: visclass = DirectColor; break;
+ case GLX_GRAY_SCALE_EXT: visclass = GrayScale; break;
+ case GLX_STATIC_GRAY_EXT: visclass = StaticGray; break;
+ case GLX_PSEUDO_COLOR_EXT:
+ case GLX_STATIC_COLOR_EXT:
+ default: return NULL;
}
- /* Otherwise, search for a suitable visual, starting with shallowest */
- if (preferred_class==DONT_CARE) {
- for (xclass=0;xclass<4;xclass++) {
- switch (xclass) {
- case 0: visclass = PseudoColor; break;
- case 1: visclass = StaticColor; break;
- case 2: visclass = GrayScale; break;
- case 3: visclass = StaticGray; break;
- }
- /* try 8-bit up through 16-bit */
- for (depth=8;depth<=16;depth++) {
- vis = get_visual( dpy, screen, depth, visclass );
- if (vis) {
- return vis;
- }
- }
- /* try min_depth up to 8-bit */
- for (depth=min_depth;depth<8;depth++) {
- vis = get_visual( dpy, screen, depth, visclass );
- if (vis) {
- return vis;
- }
- }
- }
+ if (min_depth==0) {
+ /* start with shallowest */
+ for (depth=0;depth<=32;depth++) {
+ vis = get_visual( dpy, screen, depth, visclass );
+ if (vis) {
+ return vis;
+ }
+ }
}
else {
- /* search for a specific visual class */
- switch (preferred_class) {
- case GLX_TRUE_COLOR_EXT: visclass = TrueColor; break;
- case GLX_DIRECT_COLOR_EXT: visclass = DirectColor; break;
- case GLX_PSEUDO_COLOR_EXT: visclass = PseudoColor; break;
- case GLX_STATIC_COLOR_EXT: visclass = StaticColor; break;
- case GLX_GRAY_SCALE_EXT: visclass = GrayScale; break;
- case GLX_STATIC_GRAY_EXT: visclass = StaticGray; break;
- default: return NULL;
- }
- /* try 8-bit up through 16-bit */
- for (depth=8;depth<=16;depth++) {
- vis = get_visual( dpy, screen, depth, visclass );
- if (vis) {
- return vis;
- }
- }
- /* try min_depth up to 8-bit */
- for (depth=min_depth;depth<8;depth++) {
- vis = get_visual( dpy, screen, depth, visclass );
- if (vis) {
- return vis;
- }
- }
+ /* start with deepest */
+ for (depth=32;depth>=min_depth;depth--) {
+ vis = get_visual( dpy, screen, depth, visclass );
+ if (vis) {
+ return vis;
+ }
+ }
}
}
@@ -822,7 +706,7 @@ choose_x_visual( Display *dpy, int screen, GLboolean rgba, int min_depth,
* Return: pointer to an XVisualInfo or NULL.
*/
static XVisualInfo *
-choose_x_overlay_visual( Display *dpy, int scr, GLboolean rgbFlag,
+choose_x_overlay_visual( Display *dpy, int scr,
int level, int trans_type, int trans_value,
int min_depth, int preferred_class )
{
@@ -889,14 +773,8 @@ choose_x_overlay_visual( Display *dpy, int scr, GLboolean rgbFlag,
continue;
}
- /* if RGB was requested, make sure we have True/DirectColor */
- if (rgbFlag && vislist->CLASS != TrueColor
- && vislist->CLASS != DirectColor)
- continue;
-
- /* if CI was requested, make sure we have a color indexed visual */
- if (!rgbFlag
- && (vislist->CLASS == TrueColor || vislist->CLASS == DirectColor))
+ /* Color-index rendering is not supported. Make sure we have True/DirectColor */
+ if (vislist->CLASS != TrueColor && vislist->CLASS != DirectColor)
continue;
if (deepvis==NULL || vislist->depth > deepest) {
@@ -1266,6 +1144,9 @@ choose_visual( Display *dpy, int screen, const int *list, GLboolean fbConfig )
}
}
+ if (!rgb_flag)
+ return NULL;
+
(void) caveat;
/*
@@ -1285,46 +1166,27 @@ choose_visual( Display *dpy, int screen, const int *list, GLboolean fbConfig )
if (vis) {
/* give the visual some useful GLX attributes */
double_flag = GL_TRUE;
- if (vis->depth > 8)
- rgb_flag = GL_TRUE;
+ if (vis->depth <= 8)
+ return NULL;
depth_size = default_depth_bits();
stencil_size = STENCIL_BITS;
/* XXX accum??? */
}
}
- else if (level==0) {
- /* normal color planes */
- if (rgb_flag) {
- /* Get an RGB visual */
- int min_rgb = min_red + min_green + min_blue;
- if (min_rgb>1 && min_rgb<8) {
- /* a special case to be sure we can get a monochrome visual */
- min_rgb = 1;
- }
- vis = choose_x_visual( dpy, screen, rgb_flag, min_rgb, visual_type );
- }
- else {
- /* Get a color index visual */
- vis = choose_x_visual( dpy, screen, rgb_flag, min_ci, visual_type );
- accumRedSize = accumGreenSize = accumBlueSize = accumAlphaSize = 0;
- }
- }
else {
- /* over/underlay planes */
- if (rgb_flag) {
- /* rgba overlay */
- int min_rgb = min_red + min_green + min_blue;
- if (min_rgb>1 && min_rgb<8) {
- /* a special case to be sure we can get a monochrome visual */
- min_rgb = 1;
- }
- vis = choose_x_overlay_visual( dpy, screen, rgb_flag, level,
- trans_type, trans_value, min_rgb, visual_type );
+ /* RGB visual */
+ int min_rgb = min_red + min_green + min_blue;
+ if (min_rgb>1 && min_rgb<8) {
+ /* a special case to be sure we can get a monochrome visual */
+ min_rgb = 1;
+ }
+
+ if (level==0) {
+ vis = choose_x_visual(dpy, screen, min_rgb, visual_type);
}
else {
- /* color index overlay */
- vis = choose_x_overlay_visual( dpy, screen, rgb_flag, level,
- trans_type, trans_value, min_ci, visual_type );
+ vis = choose_x_overlay_visual(dpy, screen, level,
+ trans_type, trans_value, min_rgb, visual_type);
}
}
@@ -1357,7 +1219,7 @@ choose_visual( Display *dpy, int screen, const int *list, GLboolean fbConfig )
accumAlphaSize = alpha_flag ? accumRedSize : 0;
}
- xmvis = save_glx_visual( dpy, vis, rgb_flag, alpha_flag, double_flag,
+ xmvis = save_glx_visual( dpy, vis, alpha_flag, double_flag,
stereo_flag, depth_size, stencil_size,
accumRedSize, accumGreenSize,
accumBlueSize, accumAlphaSize, level, numAux );
@@ -1381,9 +1243,9 @@ Fake_glXChooseVisual( Display *dpy, int screen, int *list )
return xmvis->vishandle;
#else
/* create a new vishandle - the cached one may be stale */
- xmvis->vishandle = (XVisualInfo *) _mesa_malloc(sizeof(XVisualInfo));
+ xmvis->vishandle = (XVisualInfo *) malloc(sizeof(XVisualInfo));
if (xmvis->vishandle) {
- _mesa_memcpy(xmvis->vishandle, xmvis->visinfo, sizeof(XVisualInfo));
+ memcpy(xmvis->vishandle, xmvis->visinfo, sizeof(XVisualInfo));
}
return xmvis->vishandle;
#endif
@@ -1438,7 +1300,7 @@ Fake_glXCreateContext( Display *dpy, XVisualInfo *visinfo,
xmvis = create_glx_visual( dpy, visinfo );
if (!xmvis) {
/* unusable visual */
- _mesa_free(glxCtx);
+ free(glxCtx);
return NULL;
}
}
@@ -1446,7 +1308,7 @@ Fake_glXCreateContext( Display *dpy, XVisualInfo *visinfo,
glxCtx->xmesaContext = XMesaCreateContext(xmvis,
shareCtx ? shareCtx->xmesaContext : NULL);
if (!glxCtx->xmesaContext) {
- _mesa_free(glxCtx);
+ free(glxCtx);
return NULL;
}
@@ -1671,7 +1533,7 @@ Fake_glXDestroyContext( Display *dpy, GLXContext ctx )
MakeCurrent_PrevReadBuffer = 0;
XMesaDestroyContext( glxCtx->xmesaContext );
XMesaGarbageCollect();
- _mesa_free(glxCtx);
+ free(glxCtx);
}
@@ -2032,8 +1894,8 @@ static const char *
Fake_glXQueryServerString( Display *dpy, int screen, int name )
{
static char version[1000];
- _mesa_sprintf(version, "%d.%d %s",
- SERVER_MAJOR_VERSION, SERVER_MINOR_VERSION, MESA_GLX_VERSION);
+ sprintf(version, "%d.%d %s",
+ SERVER_MAJOR_VERSION, SERVER_MINOR_VERSION, MESA_GLX_VERSION);
(void) dpy;
(void) screen;
@@ -2057,8 +1919,8 @@ static const char *
Fake_glXGetClientString( Display *dpy, int name )
{
static char version[1000];
- _mesa_sprintf(version, "%d.%d %s", CLIENT_MAJOR_VERSION,
- CLIENT_MINOR_VERSION, MESA_GLX_VERSION);
+ sprintf(version, "%d.%d %s", CLIENT_MAJOR_VERSION,
+ CLIENT_MINOR_VERSION, MESA_GLX_VERSION);
(void) dpy;
@@ -2108,7 +1970,7 @@ Fake_glXGetFBConfigs( Display *dpy, int screen, int *nelements )
visuals = XGetVisualInfo(dpy, visMask, &visTemplate, nelements);
if (*nelements > 0) {
XMesaVisual *results;
- results = (XMesaVisual *) _mesa_malloc(*nelements * sizeof(XMesaVisual));
+ results = (XMesaVisual *) malloc(*nelements * sizeof(XMesaVisual));
if (!results) {
*nelements = 0;
return NULL;
@@ -2135,7 +1997,7 @@ Fake_glXChooseFBConfig( Display *dpy, int screen,
xmvis = choose_visual(dpy, screen, attribList, GL_TRUE);
if (xmvis) {
- GLXFBConfig *config = (GLXFBConfig *) _mesa_malloc(sizeof(XMesaVisual));
+ GLXFBConfig *config = (GLXFBConfig *) malloc(sizeof(XMesaVisual));
if (!config) {
*nitems = 0;
return NULL;
@@ -2160,9 +2022,9 @@ Fake_glXGetVisualFromFBConfig( Display *dpy, GLXFBConfig config )
return xmvis->vishandle;
#else
/* create a new vishandle - the cached one may be stale */
- xmvis->vishandle = (XVisualInfo *) _mesa_malloc(sizeof(XVisualInfo));
+ xmvis->vishandle = (XVisualInfo *) malloc(sizeof(XVisualInfo));
if (xmvis->vishandle) {
- _mesa_memcpy(xmvis->vishandle, xmvis->visinfo, sizeof(XVisualInfo));
+ memcpy(xmvis->vishandle, xmvis->visinfo, sizeof(XVisualInfo));
}
return xmvis->vishandle;
#endif
@@ -2469,7 +2331,7 @@ Fake_glXCreateNewContext( Display *dpy, GLXFBConfig config,
glxCtx->xmesaContext = XMesaCreateContext(xmvis,
shareCtx ? shareCtx->xmesaContext : NULL);
if (!glxCtx->xmesaContext) {
- _mesa_free(glxCtx);
+ free(glxCtx);
return NULL;
}
@@ -2493,10 +2355,7 @@ Fake_glXQueryContext( Display *dpy, GLXContext ctx, int attribute, int *value )
*value = xmctx->xm_visual->visinfo->visualid;
break;
case GLX_RENDER_TYPE:
- if (xmctx->xm_visual->mesa_visual.rgbMode)
- *value = GLX_RGBA_TYPE;
- else
- *value = GLX_COLOR_INDEX_TYPE;
+ *value = GLX_RGBA_TYPE;
break;
case GLX_SCREEN:
*value = 0;
@@ -2687,7 +2546,7 @@ Fake_glXCreateContextWithConfigSGIX(Display *dpy, GLXFBConfigSGIX config, int re
glxCtx->xmesaContext = XMesaCreateContext(xmvis,
shareCtx ? shareCtx->xmesaContext : NULL);
if (!glxCtx->xmesaContext) {
- _mesa_free(glxCtx);
+ free(glxCtx);
return NULL;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-16 00:01:40 +0000