- __GLXDRIscreen *psp;
- const __DRIconfig **driver_configs;
- const __DRIextension **extensions;
- const char *driverName = "swrast";
- int i;
-
- psp = Xmalloc(sizeof *psp);
- if (psp == NULL)
- return NULL;
-
- /* Initialize per screen dynamic client GLX extensions */
- psc->ext_list_first_time = GL_TRUE;
-
- psc->driver = driOpenDriver(driverName);
- if (psc->driver == NULL)
- goto handle_error;
-
- extensions = dlsym(psc->driver, __DRI_DRIVER_EXTENSIONS);
- if (extensions == NULL) {
- ErrorMessageF("driver exports no extensions (%s)\n", dlerror());
- goto handle_error;
- }
-
- for (i = 0; extensions[i]; i++) {
- if (strcmp(extensions[i]->name, __DRI_CORE) == 0)
- psc->core = (__DRIcoreExtension *) extensions[i];
- if (strcmp(extensions[i]->name, __DRI_SWRAST) == 0)
- psc->swrast = (__DRIswrastExtension *) extensions[i];
- }
-
- if (psc->core == NULL || psc->swrast == NULL) {
- ErrorMessageF("core dri extension not found\n");
- goto handle_error;
- }
-
- psc->__driScreen =
- psc->swrast->createNewScreen(screen,
- loader_extensions, &driver_configs, psc);
- if (psc->__driScreen == NULL) {
- ErrorMessageF("failed to create dri screen\n");
- goto handle_error;
- }
-
- driBindExtensions(psc);
-
- psc->configs = driConvertConfigs(psc->core, psc->configs, driver_configs);
- psc->visuals = driConvertConfigs(psc->core, psc->visuals, driver_configs);
-
- psp->destroyScreen = driDestroyScreen;
- psp->createContext = driCreateContext;
- psp->createDrawable = driCreateDrawable;
-
- return psp;
+ __GLXDRIscreen *psp;
+ const __DRIconfig **driver_configs;
+ const __DRIextension **extensions;
+ const char *driverName = "swrast";
+ int i;
+
+ psp = Xmalloc(sizeof *psp);
+ if (psp == NULL)
+ return NULL;
+
+ /* Initialize per screen dynamic client GLX extensions */
+ psc->ext_list_first_time = GL_TRUE;
+
+ psc->driver = driOpenDriver(driverName);
+ if (psc->driver == NULL)
+ goto handle_error;
+
+ extensions = dlsym(psc->driver, __DRI_DRIVER_EXTENSIONS);
+ if (extensions == NULL) {
+ ErrorMessageF("driver exports no extensions (%s)\n", dlerror());
+ goto handle_error;
+ }
+
+ for (i = 0; extensions[i]; i++) {
+ if (strcmp(extensions[i]->name, __DRI_CORE) == 0)
+ psc->core = (__DRIcoreExtension *) extensions[i];
+ if (strcmp(extensions[i]->name, __DRI_SWRAST) == 0)
+ psc->swrast = (__DRIswrastExtension *) extensions[i];
+ }
+
+ if (psc->core == NULL || psc->swrast == NULL) {
+ ErrorMessageF("core dri extension not found\n");
+ goto handle_error;
+ }
+
+ psc->__driScreen =
+ psc->swrast->createNewScreen(screen,
+ loader_extensions, &driver_configs, psc);
+ if (psc->__driScreen == NULL) {
+ ErrorMessageF("failed to create dri screen\n");
+ goto handle_error;
+ }
+
+ driBindExtensions(psc, 0);
+
+ psc->configs = driConvertConfigs(psc->core, psc->configs, driver_configs);
+ psc->visuals = driConvertConfigs(psc->core, psc->visuals, driver_configs);
+
+ psp->destroyScreen = driDestroyScreen;
+ psp->createContext = driCreateContext;
+ psp->createDrawable = driCreateDrawable;
+ psp->swapBuffers = driSwapBuffers;
+
+ return psp;