__glxHashTable *dri2Hash;
- const __DRIextension *loader_extensions[4];
-};
-
-struct dri2_context
-{
- struct glx_context base;
- __DRIcontext *driContext;
+ const __DRIextension *loader_extensions[5];
};
struct dri2_drawable
}
DRI2CreateDrawable(psc->base.dpy, xDrawable);
- pdp = (struct dri2_display *)dpyPriv->dri2Display;;
+ pdp = (struct dri2_display *)dpyPriv->dri2Display;
/* Create a new drawable */
pdraw->driDrawable =
(*psc->dri2->createNewDrawable) (psc->driScreen,
struct glx_context *gc = __glXGetCurrentContext();
struct dri2_context *dri2Ctx = (struct dri2_context *)gc;
- return dri2Ctx ? dri2Ctx->driContext : NULL;
+ return (gc != &dummyContext) ? dri2Ctx->driContext : NULL;
}
/**
return priv->swap_interval;
}
+static void
+driSetBackgroundContext(void *loaderPrivate)
+{
+ struct dri2_context *pcp = (struct dri2_context *) loaderPrivate;
+ __glXSetCurrentContext(&pcp->base);
+}
+
+static GLboolean
+driIsThreadSafe(void *loaderPrivate)
+{
+ struct dri2_context *pcp = (struct dri2_context *) loaderPrivate;
+ /* Check Xlib is running in thread safe mode
+ *
+ * 'lock_fns' is the XLockDisplay function pointer of the X11 display 'dpy'.
+ * It wll be NULL if XInitThreads wasn't called.
+ */
+ return pcp->base.psc->dpy->lock_fns != NULL;
+}
+
static const __DRIdri2LoaderExtension dri2LoaderExtension = {
.base = { __DRI_DRI2_LOADER, 3 },
};
static const __DRIuseInvalidateExtension dri2UseInvalidate = {
- { __DRI_USE_INVALIDATE, __DRI_USE_INVALIDATE_VERSION }
+ .base = { __DRI_USE_INVALIDATE, 1 }
+};
+
+static const __DRIbackgroundCallableExtension driBackgroundCallable = {
+ .base = { __DRI_BACKGROUND_CALLABLE, 2 },
+
+ .setBackgroundContext = driSetBackgroundContext,
+ .isThreadSafe = driIsThreadSafe,
};
_X_HIDDEN void
}
static const struct glx_context_vtable dri2_context_vtable = {
- dri2_destroy_context,
- dri2_bind_context,
- dri2_unbind_context,
- dri2_wait_gl,
- dri2_wait_x,
- DRI_glXUseXFont,
- dri2_bind_tex_image,
- dri2_release_tex_image,
- NULL, /* get_proc_address */
+ .destroy = dri2_destroy_context,
+ .bind = dri2_bind_context,
+ .unbind = dri2_unbind_context,
+ .wait_gl = dri2_wait_gl,
+ .wait_x = dri2_wait_x,
+ .use_x_font = DRI_glXUseXFont,
+ .bind_tex_image = dri2_bind_tex_image,
+ .release_tex_image = dri2_release_tex_image,
+ .get_proc_address = NULL,
+ .interop_query_device_info = dri2_interop_query_device_info,
+ .interop_export_object = dri2_interop_export_object
};
static void
__glXEnableDirectExtension(&psc->base, "GLX_ARB_create_context");
__glXEnableDirectExtension(&psc->base, "GLX_ARB_create_context_profile");
- if ((mask & (1 << __DRI_API_GLES2)) != 0)
- __glXEnableDirectExtension(&psc->base,
- "GLX_EXT_create_context_es2_profile");
+ if ((mask & ((1 << __DRI_API_GLES) |
+ (1 << __DRI_API_GLES2) |
+ (1 << __DRI_API_GLES3))) != 0) {
+ __glXEnableDirectExtension(&psc->base,
+ "GLX_EXT_create_context_es_profile");
+ __glXEnableDirectExtension(&psc->base,
+ "GLX_EXT_create_context_es2_profile");
+ }
}
for (i = 0; extensions[i]; i++) {
psc->rendererQuery = (__DRI2rendererQueryExtension *) extensions[i];
__glXEnableDirectExtension(&psc->base, "GLX_MESA_query_renderer");
}
+
+ if (strcmp(extensions[i]->name, __DRI2_INTEROP) == 0)
+ psc->interop = (__DRI2interopExtension*)extensions[i];
}
}
static const struct glx_screen_vtable dri2_screen_vtable = {
- dri2_create_context,
- dri2_create_context_attribs,
- dri2_query_renderer_integer,
- dri2_query_renderer_string,
+ .create_context = dri2_create_context,
+ .create_context_attribs = dri2_create_context_attribs,
+ .query_renderer_integer = dri2_query_renderer_integer,
+ .query_renderer_string = dri2_query_renderer_string,
};
static struct glx_screen *
return NULL;
}
-#ifdef O_CLOEXEC
- psc->fd = open(deviceName, O_RDWR | O_CLOEXEC);
- if (psc->fd == -1 && errno == EINVAL)
-#endif
- {
- psc->fd = open(deviceName, O_RDWR);
- if (psc->fd != -1)
- fcntl(psc->fd, F_SETFD, fcntl(psc->fd, F_GETFD) | FD_CLOEXEC);
- }
+ psc->fd = loader_open_device(deviceName);
if (psc->fd < 0) {
ErrorMessageF("failed to open drm device: %s\n", strerror(errno));
goto handle_error;
/* If Mesa knows about the appropriate driver for this fd, then trust it.
* Otherwise, default to the server's value.
*/
- loader_driverName = loader_get_driver_for_fd(psc->fd, 0);
+ loader_driverName = loader_get_driver_for_fd(psc->fd);
if (loader_driverName) {
free(driverName);
driverName = loader_driverName;
configs = driConvertConfigs(psc->core, psc->base.configs, driver_configs);
visuals = driConvertConfigs(psc->core, psc->base.visuals, driver_configs);
- if (!configs || !visuals)
+ if (!configs || !visuals) {
+ ErrorMessageF("No matching fbConfigs or visuals found\n");
goto handle_error;
+ }
glx_config_destroy_list(psc->base.configs);
psc->base.configs = configs;
psp->getBufferAge = NULL;
if (pdp->driMinor >= 2) {
+ unsigned char disable;
+
psp->getDrawableMSC = dri2DrawableGetMSC;
psp->waitForMSC = dri2WaitForMSC;
psp->waitForSBC = dri2WaitForSBC;
psp->setSwapInterval = dri2SetSwapInterval;
psp->getSwapInterval = dri2GetSwapInterval;
- __glXEnableDirectExtension(&psc->base, "GLX_OML_sync_control");
+ if (psc->config->configQueryb(psc->driScreen,
+ "glx_disable_oml_sync_control",
+ &disable) || !disable)
+ __glXEnableDirectExtension(&psc->base, "GLX_OML_sync_control");
}
- /* DRI2 suports SubBuffer through DRI2CopyRegion, so it's always
+ /* DRI2 supports SubBuffer through DRI2CopyRegion, so it's always
* available.*/
psp->copySubBuffer = dri2CopySubBuffer;
__glXEnableDirectExtension(&psc->base, "GLX_MESA_copy_sub_buffer");
if (psc->show_fps_interval < 0)
psc->show_fps_interval = 0;
+ InfoMessageF("Using DRI2 for screen %d\n", screen);
+
return &psc->base;
handle_error:
else
pdp->loader_extensions[i++] = &dri2LoaderExtension.base;
- pdp->loader_extensions[i++] = &systemTimeExtension.base;
-
pdp->loader_extensions[i++] = &dri2UseInvalidate.base;
+ pdp->loader_extensions[i++] = &driBackgroundCallable.base;
+
pdp->loader_extensions[i++] = NULL;
pdp->dri2Hash = __glxHashCreate();
projects / mesa.git / blobdiff