#define RTLD_GLOBAL 0
#endif
-_X_HIDDEN void InfoMessageF(const char *f, ...)
+_X_HIDDEN void
+InfoMessageF(const char *f, ...)
{
- va_list args;
- const char *env;
-
- if ((env = getenv("LIBGL_DEBUG")) && strstr(env, "verbose")) {
- fprintf(stderr, "libGL: ");
- va_start(args, f);
- vfprintf(stderr, f, args);
- va_end(args);
- }
+ va_list args;
+ const char *env;
+
+ if ((env = getenv("LIBGL_DEBUG")) && strstr(env, "verbose")) {
+ fprintf(stderr, "libGL: ");
+ va_start(args, f);
+ vfprintf(stderr, f, args);
+ va_end(args);
+ }
}
/**
* Print error to stderr, unless LIBGL_DEBUG=="quiet".
*/
-_X_HIDDEN void ErrorMessageF(const char *f, ...)
+_X_HIDDEN void
+ErrorMessageF(const char *f, ...)
{
- va_list args;
- const char *env;
-
- if ((env = getenv("LIBGL_DEBUG")) && !strstr(env, "quiet")) {
- fprintf(stderr, "libGL error: ");
- va_start(args, f);
- vfprintf(stderr, f, args);
- va_end(args);
- }
+ va_list args;
+ const char *env;
+
+ if ((env = getenv("LIBGL_DEBUG")) && !strstr(env, "quiet")) {
+ fprintf(stderr, "libGL error: ");
+ va_start(args, f);
+ vfprintf(stderr, f, args);
+ va_end(args);
+ }
}
#ifndef DEFAULT_DRIVER_DIR
* \returns
* A handle from \c dlopen, or \c NULL if driver file not found.
*/
-_X_HIDDEN void *driOpenDriver(const char *driverName)
+_X_HIDDEN void *
+driOpenDriver(const char *driverName)
{
void *glhandle, *handle;
const char *libPaths, *p, *next;
/* don't allow setuid apps to use LIBGL_DRIVERS_PATH */
libPaths = getenv("LIBGL_DRIVERS_PATH");
if (!libPaths)
- libPaths = getenv("LIBGL_DRIVERS_DIR"); /* deprecated */
+ libPaths = getenv("LIBGL_DRIVERS_DIR"); /* deprecated */
}
if (libPaths == NULL)
- libPaths = DEFAULT_DRIVER_DIR;
+ libPaths = DEFAULT_DRIVER_DIR;
handle = NULL;
for (p = libPaths; *p; p = next) {
- next = strchr(p, ':');
- if (next == NULL) {
- len = strlen(p);
- next = p + len;
- } else {
- len = next - p;
- next++;
- }
+ next = strchr(p, ':');
+ if (next == NULL) {
+ len = strlen(p);
+ next = p + len;
+ }
+ else {
+ len = next - p;
+ next++;
+ }
#ifdef GLX_USE_TLS
snprintf(realDriverName, sizeof realDriverName,
- "%.*s/tls/%s_dri.so", len, p, driverName);
+ "%.*s/tls/%s_dri.so", len, p, driverName);
InfoMessageF("OpenDriver: trying %s\n", realDriverName);
handle = dlopen(realDriverName, RTLD_NOW | RTLD_GLOBAL);
#endif
- if ( handle == NULL ) {
- snprintf(realDriverName, sizeof realDriverName,
- "%.*s/%s_dri.so", len, p, driverName);
- InfoMessageF("OpenDriver: trying %s\n", realDriverName);
- handle = dlopen(realDriverName, RTLD_NOW | RTLD_GLOBAL);
+ if (handle == NULL) {
+ snprintf(realDriverName, sizeof realDriverName,
+ "%.*s/%s_dri.so", len, p, driverName);
+ InfoMessageF("OpenDriver: trying %s\n", realDriverName);
+ handle = dlopen(realDriverName, RTLD_NOW | RTLD_GLOBAL);
}
- if ( handle != NULL )
- break;
+ if (handle != NULL)
+ break;
else
- ErrorMessageF("dlopen %s failed (%s)\n", realDriverName, dlerror());
+ ErrorMessageF("dlopen %s failed (%s)\n", realDriverName, dlerror());
}
if (!handle)
}
_X_HIDDEN const __DRIsystemTimeExtension systemTimeExtension = {
- { __DRI_SYSTEM_TIME, __DRI_SYSTEM_TIME_VERSION },
- __glXGetUST,
- __driGetMscRateOML
+ {__DRI_SYSTEM_TIME, __DRI_SYSTEM_TIME_VERSION},
+ __glXGetUST,
+ __driGetMscRateOML
};
#define __ATTRIB(attrib, field) \
{ attrib, offsetof(__GLcontextModes, field) }
-static const struct { unsigned int attrib, offset; } attribMap[] = {
- __ATTRIB(__DRI_ATTRIB_BUFFER_SIZE, rgbBits),
- __ATTRIB(__DRI_ATTRIB_LEVEL, level),
- __ATTRIB(__DRI_ATTRIB_RED_SIZE, redBits),
- __ATTRIB(__DRI_ATTRIB_GREEN_SIZE, greenBits),
- __ATTRIB(__DRI_ATTRIB_BLUE_SIZE, blueBits),
- __ATTRIB(__DRI_ATTRIB_ALPHA_SIZE, alphaBits),
- __ATTRIB(__DRI_ATTRIB_DEPTH_SIZE, depthBits),
- __ATTRIB(__DRI_ATTRIB_STENCIL_SIZE, stencilBits),
- __ATTRIB(__DRI_ATTRIB_ACCUM_RED_SIZE, accumRedBits),
- __ATTRIB(__DRI_ATTRIB_ACCUM_GREEN_SIZE, accumGreenBits),
- __ATTRIB(__DRI_ATTRIB_ACCUM_BLUE_SIZE, accumBlueBits),
- __ATTRIB(__DRI_ATTRIB_ACCUM_ALPHA_SIZE, accumAlphaBits),
- __ATTRIB(__DRI_ATTRIB_SAMPLE_BUFFERS, sampleBuffers),
- __ATTRIB(__DRI_ATTRIB_SAMPLES, samples),
- __ATTRIB(__DRI_ATTRIB_DOUBLE_BUFFER, doubleBufferMode),
- __ATTRIB(__DRI_ATTRIB_STEREO, stereoMode),
- __ATTRIB(__DRI_ATTRIB_AUX_BUFFERS, numAuxBuffers),
+static const struct
+{
+ unsigned int attrib, offset;
+} attribMap[] = {
+ __ATTRIB(__DRI_ATTRIB_BUFFER_SIZE, rgbBits),
+ __ATTRIB(__DRI_ATTRIB_LEVEL, level),
+ __ATTRIB(__DRI_ATTRIB_RED_SIZE, redBits),
+ __ATTRIB(__DRI_ATTRIB_GREEN_SIZE, greenBits),
+ __ATTRIB(__DRI_ATTRIB_BLUE_SIZE, blueBits),
+ __ATTRIB(__DRI_ATTRIB_ALPHA_SIZE, alphaBits),
+ __ATTRIB(__DRI_ATTRIB_DEPTH_SIZE, depthBits),
+ __ATTRIB(__DRI_ATTRIB_STENCIL_SIZE, stencilBits),
+ __ATTRIB(__DRI_ATTRIB_ACCUM_RED_SIZE, accumRedBits),
+ __ATTRIB(__DRI_ATTRIB_ACCUM_GREEN_SIZE, accumGreenBits),
+ __ATTRIB(__DRI_ATTRIB_ACCUM_BLUE_SIZE, accumBlueBits),
+ __ATTRIB(__DRI_ATTRIB_ACCUM_ALPHA_SIZE, accumAlphaBits),
+ __ATTRIB(__DRI_ATTRIB_SAMPLE_BUFFERS, sampleBuffers),
+ __ATTRIB(__DRI_ATTRIB_SAMPLES, samples),
+ __ATTRIB(__DRI_ATTRIB_DOUBLE_BUFFER, doubleBufferMode),
+ __ATTRIB(__DRI_ATTRIB_STEREO, stereoMode),
+ __ATTRIB(__DRI_ATTRIB_AUX_BUFFERS, numAuxBuffers),
#if 0
- __ATTRIB(__DRI_ATTRIB_TRANSPARENT_TYPE, transparentPixel),
- __ATTRIB(__DRI_ATTRIB_TRANSPARENT_INDEX_VALUE, transparentIndex),
- __ATTRIB(__DRI_ATTRIB_TRANSPARENT_RED_VALUE, transparentRed),
- __ATTRIB(__DRI_ATTRIB_TRANSPARENT_GREEN_VALUE, transparentGreen),
- __ATTRIB(__DRI_ATTRIB_TRANSPARENT_BLUE_VALUE, transparentBlue),
- __ATTRIB(__DRI_ATTRIB_TRANSPARENT_ALPHA_VALUE, transparentAlpha),
- __ATTRIB(__DRI_ATTRIB_RED_MASK, redMask),
- __ATTRIB(__DRI_ATTRIB_GREEN_MASK, greenMask),
- __ATTRIB(__DRI_ATTRIB_BLUE_MASK, blueMask),
- __ATTRIB(__DRI_ATTRIB_ALPHA_MASK, alphaMask),
+ __ATTRIB(__DRI_ATTRIB_TRANSPARENT_TYPE, transparentPixel),
+ __ATTRIB(__DRI_ATTRIB_TRANSPARENT_INDEX_VALUE, transparentIndex),
+ __ATTRIB(__DRI_ATTRIB_TRANSPARENT_RED_VALUE, transparentRed),
+ __ATTRIB(__DRI_ATTRIB_TRANSPARENT_GREEN_VALUE, transparentGreen),
+ __ATTRIB(__DRI_ATTRIB_TRANSPARENT_BLUE_VALUE, transparentBlue),
+ __ATTRIB(__DRI_ATTRIB_TRANSPARENT_ALPHA_VALUE, transparentAlpha),
+ __ATTRIB(__DRI_ATTRIB_RED_MASK, redMask),
+ __ATTRIB(__DRI_ATTRIB_GREEN_MASK, greenMask),
+ __ATTRIB(__DRI_ATTRIB_BLUE_MASK, blueMask),
+ __ATTRIB(__DRI_ATTRIB_ALPHA_MASK, alphaMask),
#endif
- __ATTRIB(__DRI_ATTRIB_MAX_PBUFFER_WIDTH, maxPbufferWidth),
- __ATTRIB(__DRI_ATTRIB_MAX_PBUFFER_HEIGHT, maxPbufferHeight),
- __ATTRIB(__DRI_ATTRIB_MAX_PBUFFER_PIXELS, maxPbufferPixels),
- __ATTRIB(__DRI_ATTRIB_OPTIMAL_PBUFFER_WIDTH, optimalPbufferWidth),
- __ATTRIB(__DRI_ATTRIB_OPTIMAL_PBUFFER_HEIGHT, optimalPbufferHeight),
+ __ATTRIB(__DRI_ATTRIB_MAX_PBUFFER_WIDTH, maxPbufferWidth),
+ __ATTRIB(__DRI_ATTRIB_MAX_PBUFFER_HEIGHT, maxPbufferHeight),
+ __ATTRIB(__DRI_ATTRIB_MAX_PBUFFER_PIXELS, maxPbufferPixels),
+ __ATTRIB(__DRI_ATTRIB_OPTIMAL_PBUFFER_WIDTH, optimalPbufferWidth),
+ __ATTRIB(__DRI_ATTRIB_OPTIMAL_PBUFFER_HEIGHT, optimalPbufferHeight),
#if 0
- __ATTRIB(__DRI_ATTRIB_SWAP_METHOD, swapMethod),
+ __ATTRIB(__DRI_ATTRIB_SWAP_METHOD, swapMethod),
#endif
- __ATTRIB(__DRI_ATTRIB_BIND_TO_TEXTURE_RGB, bindToTextureRgb),
- __ATTRIB(__DRI_ATTRIB_BIND_TO_TEXTURE_RGBA, bindToTextureRgba),
- __ATTRIB(__DRI_ATTRIB_BIND_TO_MIPMAP_TEXTURE, bindToMipmapTexture),
- __ATTRIB(__DRI_ATTRIB_YINVERTED, yInverted),
-};
+__ATTRIB(__DRI_ATTRIB_BIND_TO_TEXTURE_RGB, bindToTextureRgb),
+ __ATTRIB(__DRI_ATTRIB_BIND_TO_TEXTURE_RGBA, bindToTextureRgba),
+ __ATTRIB(__DRI_ATTRIB_BIND_TO_MIPMAP_TEXTURE,
+ bindToMipmapTexture),
+ __ATTRIB(__DRI_ATTRIB_YINVERTED, yInverted),};
#define ARRAY_SIZE(a) (sizeof (a) / sizeof ((a)[0]))
static int
-scalarEqual(__GLcontextModes *mode, unsigned int attrib, unsigned int value)
+scalarEqual(__GLcontextModes * mode, unsigned int attrib, unsigned int value)
{
- unsigned int glxValue;
- int i;
+ unsigned int glxValue;
+ int i;
- for (i = 0; i < ARRAY_SIZE(attribMap); i++)
- if (attribMap[i].attrib == attrib) {
- glxValue = *(unsigned int *) ((char *) mode + attribMap[i].offset);
- return glxValue == GLX_DONT_CARE || glxValue == value;
- }
+ for (i = 0; i < ARRAY_SIZE(attribMap); i++)
+ if (attribMap[i].attrib == attrib) {
+ glxValue = *(unsigned int *) ((char *) mode + attribMap[i].offset);
+ return glxValue == GLX_DONT_CARE || glxValue == value;
+ }
- return GL_TRUE; /* Is a non-existing attribute equal to value? */
+ return GL_TRUE; /* Is a non-existing attribute equal to value? */
}
static int
-driConfigEqual(const __DRIcoreExtension *core,
- __GLcontextModes *modes, const __DRIconfig *driConfig)
+driConfigEqual(const __DRIcoreExtension * core,
+ __GLcontextModes * modes, const __DRIconfig * driConfig)
{
- unsigned int attrib, value, glxValue;
- int i;
-
- i = 0;
- while (core->indexConfigAttrib(driConfig, i++, &attrib, &value)) {
- switch (attrib) {
- case __DRI_ATTRIB_RENDER_TYPE:
- glxValue = 0;
- if (value & __DRI_ATTRIB_RGBA_BIT) {
- glxValue |= GLX_RGBA_BIT;
- } else if (value & __DRI_ATTRIB_COLOR_INDEX_BIT) {
- glxValue |= GLX_COLOR_INDEX_BIT;
- }
- if (glxValue != modes->renderType)
- return GL_FALSE;
- break;
-
- case __DRI_ATTRIB_CONFIG_CAVEAT:
- if (value & __DRI_ATTRIB_NON_CONFORMANT_CONFIG)
- glxValue = GLX_NON_CONFORMANT_CONFIG;
- else if (value & __DRI_ATTRIB_SLOW_BIT)
- glxValue = GLX_SLOW_CONFIG;
- else
- glxValue = GLX_NONE;
- if (glxValue != modes->visualRating)
- return GL_FALSE;
- break;
-
- case __DRI_ATTRIB_BIND_TO_TEXTURE_TARGETS:
- glxValue = 0;
- if (value & __DRI_ATTRIB_TEXTURE_1D_BIT)
- glxValue |= GLX_TEXTURE_1D_BIT_EXT;
- if (value & __DRI_ATTRIB_TEXTURE_2D_BIT)
- glxValue |= GLX_TEXTURE_2D_BIT_EXT;
- if (value & __DRI_ATTRIB_TEXTURE_RECTANGLE_BIT)
- glxValue |= GLX_TEXTURE_RECTANGLE_BIT_EXT;
- if (modes->bindToTextureTargets != GLX_DONT_CARE &&
- glxValue != modes->bindToTextureTargets)
- return GL_FALSE;
- break;
-
- default:
- if (!scalarEqual(modes, attrib, value))
- return GL_FALSE;
- }
- }
-
- return GL_TRUE;
+ unsigned int attrib, value, glxValue;
+ int i;
+
+ i = 0;
+ while (core->indexConfigAttrib(driConfig, i++, &attrib, &value)) {
+ switch (attrib) {
+ case __DRI_ATTRIB_RENDER_TYPE:
+ glxValue = 0;
+ if (value & __DRI_ATTRIB_RGBA_BIT) {
+ glxValue |= GLX_RGBA_BIT;
+ }
+ else if (value & __DRI_ATTRIB_COLOR_INDEX_BIT) {
+ glxValue |= GLX_COLOR_INDEX_BIT;
+ }
+ if (glxValue != modes->renderType)
+ return GL_FALSE;
+ break;
+
+ case __DRI_ATTRIB_CONFIG_CAVEAT:
+ if (value & __DRI_ATTRIB_NON_CONFORMANT_CONFIG)
+ glxValue = GLX_NON_CONFORMANT_CONFIG;
+ else if (value & __DRI_ATTRIB_SLOW_BIT)
+ glxValue = GLX_SLOW_CONFIG;
+ else
+ glxValue = GLX_NONE;
+ if (glxValue != modes->visualRating)
+ return GL_FALSE;
+ break;
+
+ case __DRI_ATTRIB_BIND_TO_TEXTURE_TARGETS:
+ glxValue = 0;
+ if (value & __DRI_ATTRIB_TEXTURE_1D_BIT)
+ glxValue |= GLX_TEXTURE_1D_BIT_EXT;
+ if (value & __DRI_ATTRIB_TEXTURE_2D_BIT)
+ glxValue |= GLX_TEXTURE_2D_BIT_EXT;
+ if (value & __DRI_ATTRIB_TEXTURE_RECTANGLE_BIT)
+ glxValue |= GLX_TEXTURE_RECTANGLE_BIT_EXT;
+ if (modes->bindToTextureTargets != GLX_DONT_CARE &&
+ glxValue != modes->bindToTextureTargets)
+ return GL_FALSE;
+ break;
+
+ default:
+ if (!scalarEqual(modes, attrib, value))
+ return GL_FALSE;
+ }
+ }
+
+ return GL_TRUE;
}
static __GLcontextModes *
-createDriMode(const __DRIcoreExtension *core,
- __GLcontextModes *modes, const __DRIconfig **driConfigs)
+createDriMode(const __DRIcoreExtension * core,
+ __GLcontextModes * modes, const __DRIconfig ** driConfigs)
{
- __GLXDRIconfigPrivate *config;
- int i;
+ __GLXDRIconfigPrivate *config;
+ int i;
- for (i = 0; driConfigs[i]; i++) {
- if (driConfigEqual(core, modes, driConfigs[i]))
- break;
- }
+ for (i = 0; driConfigs[i]; i++) {
+ if (driConfigEqual(core, modes, driConfigs[i]))
+ break;
+ }
- if (driConfigs[i] == NULL)
- return NULL;
+ if (driConfigs[i] == NULL)
+ return NULL;
- config = Xmalloc(sizeof *config);
- if (config == NULL)
- return NULL;
+ config = Xmalloc(sizeof *config);
+ if (config == NULL)
+ return NULL;
- config->modes = *modes;
- config->driConfig = driConfigs[i];
+ config->modes = *modes;
+ config->driConfig = driConfigs[i];
- return &config->modes;
+ return &config->modes;
}
_X_HIDDEN __GLcontextModes *
-driConvertConfigs(const __DRIcoreExtension *core,
- __GLcontextModes *modes, const __DRIconfig **configs)
+driConvertConfigs(const __DRIcoreExtension * core,
+ __GLcontextModes * modes, const __DRIconfig ** configs)
{
- __GLcontextModes head, *tail, *m;
-
- tail = &head;
- head.next = NULL;
- for (m = modes; m; m = m->next) {
- tail->next = createDriMode(core, m, configs);
- if (tail->next == NULL) {
- /* no matching dri config for m */
- continue;
- }
+ __GLcontextModes head, *tail, *m;
+
+ tail = &head;
+ head.next = NULL;
+ for (m = modes; m; m = m->next) {
+ tail->next = createDriMode(core, m, configs);
+ if (tail->next == NULL) {
+ /* no matching dri config for m */
+ continue;
+ }
- tail = tail->next;
- }
+ tail = tail->next;
+ }
- _gl_context_modes_destroy(modes);
+ _gl_context_modes_destroy(modes);
- return head.next;
+ return head.next;
}
_X_HIDDEN void
-driBindExtensions(__GLXscreenConfigs *psc, int dri2)
+driBindExtensions(__GLXscreenConfigs * psc, int dri2)
{
- const __DRIextension **extensions;
- int i;
+ const __DRIextension **extensions;
+ int i;
- extensions = psc->core->getExtensions(psc->__driScreen);
+ extensions = psc->core->getExtensions(psc->__driScreen);
- for (i = 0; extensions[i]; i++) {
+ for (i = 0; extensions[i]; i++) {
#ifdef __DRI_COPY_SUB_BUFFER
- if (strcmp(extensions[i]->name, __DRI_COPY_SUB_BUFFER) == 0) {
- psc->copySubBuffer = (__DRIcopySubBufferExtension *) extensions[i];
- __glXEnableDirectExtension(psc, "GLX_MESA_copy_sub_buffer_bit");
- }
+ if (strcmp(extensions[i]->name, __DRI_COPY_SUB_BUFFER) == 0) {
+ psc->copySubBuffer = (__DRIcopySubBufferExtension *) extensions[i];
+ __glXEnableDirectExtension(psc, "GLX_MESA_copy_sub_buffer_bit");
+ }
#endif
#ifdef __DRI_SWAP_CONTROL
- if (strcmp(extensions[i]->name, __DRI_SWAP_CONTROL) == 0) {
- psc->swapControl = (__DRIswapControlExtension *) extensions[i];
- __glXEnableDirectExtension(psc, "GLX_SGI_swap_control");
- __glXEnableDirectExtension(psc, "GLX_MESA_swap_control");
- }
+ if (strcmp(extensions[i]->name, __DRI_SWAP_CONTROL) == 0) {
+ psc->swapControl = (__DRIswapControlExtension *) extensions[i];
+ __glXEnableDirectExtension(psc, "GLX_SGI_swap_control");
+ __glXEnableDirectExtension(psc, "GLX_MESA_swap_control");
+ }
#endif
#ifdef __DRI_ALLOCATE
- if (strcmp(extensions[i]->name, __DRI_ALLOCATE) == 0) {
- psc->allocate = (__DRIallocateExtension *) extensions[i];
- __glXEnableDirectExtension(psc, "GLX_MESA_allocate_memory");
- }
+ if (strcmp(extensions[i]->name, __DRI_ALLOCATE) == 0) {
+ psc->allocate = (__DRIallocateExtension *) extensions[i];
+ __glXEnableDirectExtension(psc, "GLX_MESA_allocate_memory");
+ }
#endif
#ifdef __DRI_FRAME_TRACKING
- if (strcmp(extensions[i]->name, __DRI_FRAME_TRACKING) == 0) {
- psc->frameTracking = (__DRIframeTrackingExtension *) extensions[i];
- __glXEnableDirectExtension(psc, "GLX_MESA_swap_frame_usage");
- }
+ if (strcmp(extensions[i]->name, __DRI_FRAME_TRACKING) == 0) {
+ psc->frameTracking = (__DRIframeTrackingExtension *) extensions[i];
+ __glXEnableDirectExtension(psc, "GLX_MESA_swap_frame_usage");
+ }
#endif
#ifdef __DRI_MEDIA_STREAM_COUNTER
- if (strcmp(extensions[i]->name, __DRI_MEDIA_STREAM_COUNTER) == 0) {
- psc->msc = (__DRImediaStreamCounterExtension *) extensions[i];
- __glXEnableDirectExtension(psc, "GLX_SGI_video_sync");
- }
+ if (strcmp(extensions[i]->name, __DRI_MEDIA_STREAM_COUNTER) == 0) {
+ psc->msc = (__DRImediaStreamCounterExtension *) extensions[i];
+ __glXEnableDirectExtension(psc, "GLX_SGI_video_sync");
+ }
#endif
#ifdef __DRI_SWAP_BUFFER_COUNTER
- /* No driver supports this at this time and the extension is
- * not defined in dri_interface.h. Will enable
- * GLX_OML_sync_control if implemented. */
+ /* No driver supports this at this time and the extension is
+ * not defined in dri_interface.h. Will enable
+ * GLX_OML_sync_control if implemented. */
#endif
#ifdef __DRI_READ_DRAWABLE
- if (strcmp(extensions[i]->name, __DRI_READ_DRAWABLE) == 0) {
- __glXEnableDirectExtension(psc, "GLX_SGI_make_current_read");
- }
+ if (strcmp(extensions[i]->name, __DRI_READ_DRAWABLE) == 0) {
+ __glXEnableDirectExtension(psc, "GLX_SGI_make_current_read");
+ }
#endif
#ifdef __DRI_TEX_BUFFER
- if ((strcmp(extensions[i]->name, __DRI_TEX_BUFFER) == 0) && dri2) {
- psc->texBuffer = (__DRItexBufferExtension *) extensions[i];
- __glXEnableDirectExtension(psc, "GLX_EXT_texture_from_pixmap");
- }
+ if ((strcmp(extensions[i]->name, __DRI_TEX_BUFFER) == 0) && dri2) {
+ psc->texBuffer = (__DRItexBufferExtension *) extensions[i];
+ __glXEnableDirectExtension(psc, "GLX_EXT_texture_from_pixmap");
+ }
#endif
- /* Ignore unknown extensions */
- }
+ /* Ignore unknown extensions */
+ }
}
#endif /* GLX_DIRECT_RENDERING */
projects / mesa.git / commitdiff