Merge branch 'xa_branch'

[mesa.git] / src / gallium / state_trackers / egl / common / egl_g3d.h

diff --git a/src/gallium/state_trackers/egl/common/egl_g3d.h b/src/gallium/state_trackers/egl/common/egl_g3d.h
index 3dae8c40529ef31c5c57f8e021c05e2a48016664..5989a023573eac95ed75c29ef3cdd03668c03252 100644 (file)
--- a/src/gallium/state_trackers/egl/common/egl_g3d.h
+++ b/src/gallium/state_trackers/egl/common/egl_g3d.h
@@ -14,12 +14,13 @@
  * The above copyright notice and this permission notice shall be included
  * in all copies or substantial portions of the Software.
  *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
  */
 
 #ifndef _EGL_G3D_H_
@@ -29,99 +30,108 @@
 #include "pipe/p_screen.h"
 #include "pipe/p_context.h"
 #include "pipe/p_format.h"
+#include "os/os_thread.h"
 #include "egldriver.h"
 #include "egldisplay.h"
 #include "eglcontext.h"
 #include "eglsurface.h"
 #include "eglconfig.h"
+#include "eglimage.h"
+#include "eglsync.h"
 #include "eglscreen.h"
 #include "eglmode.h"
 
 #include "native.h"
-#include "egl_st.h"
+#include "egl_g3d_st.h"
+#include "egl_g3d_loader.h"
 
 struct egl_g3d_driver {
    _EGLDriver base;
-   const struct egl_g3d_st *stapis[NUM_EGL_G3D_STS];
-   EGLint api_mask;
-
-   EGLint probe_key;
+   const struct egl_g3d_loader *loader;
+   const struct native_platform *platforms[_EGL_NUM_PLATFORMS];
 };
 
 struct egl_g3d_display {
    struct native_display *native;
-};
 
-struct egl_g3d_buffer {
-   struct st_framebuffer *st_fb;
-   uint attachment_mask;
+   const struct egl_g3d_loader *loader;
+   struct st_manager *smapi;
 };
 
 struct egl_g3d_context {
    _EGLContext base;
 
-   const struct egl_g3d_st *stapi;
-   struct pipe_context *pipe;
+   struct st_api *stapi;
 
-   struct st_context *st_ctx;
-   EGLBoolean force_validate;
-   struct egl_g3d_buffer draw, read;
+   struct st_context_iface *stctxi;
 };
 
 struct egl_g3d_surface {
    _EGLSurface base;
+
+   struct st_visual stvis;
+   struct st_framebuffer_iface *stfbi;
+
+   /* the native surface;  NULL for pbuffers */
    struct native_surface *native;
-   enum native_attachment render_att;
-   struct pipe_surface *render_surface;
+   struct pipe_resource *render_texture;
+
+   EGLenum client_buffer_type;
+   EGLClientBuffer client_buffer;
+
    unsigned int sequence_number;
 };
 
 struct egl_g3d_config {
    _EGLConfig base;
    const struct native_config *native;
+   struct st_visual stvis;
+};
+
+struct egl_g3d_image {
+   _EGLImage base;
+   struct pipe_resource *texture;
+   unsigned level;
+   unsigned layer;
 };
 
+/* standard typecasts */
+_EGL_DRIVER_STANDARD_TYPECASTS(egl_g3d)
+_EGL_DRIVER_TYPECAST(egl_g3d_image, _EGLImage, obj)
+
+#ifdef EGL_KHR_reusable_sync
+
+struct egl_g3d_sync {
+   _EGLSync base;
+
+   /* the mutex protects only the condvar, not the struct */
+   pipe_mutex mutex;
+   pipe_condvar condvar;
+
+   /* for fence sync */
+   struct pipe_fence_handle *fence;
+};
+_EGL_DRIVER_TYPECAST(egl_g3d_sync, _EGLSync, obj)
+
+#endif /* EGL_KHR_reusable_sync */
+
+#ifdef EGL_MESA_screen_surface
+
 struct egl_g3d_screen {
    _EGLScreen base;
    const struct native_connector *native;
    const struct native_mode **native_modes;
 };
+_EGL_DRIVER_TYPECAST(egl_g3d_screen, _EGLScreen, obj)
 
-static INLINE struct egl_g3d_driver *
-egl_g3d_driver(_EGLDriver *drv)
-{
-   return (struct egl_g3d_driver *) drv;
-}
-
-static INLINE struct egl_g3d_display *
-egl_g3d_display(_EGLDisplay *dpy)
-{
-   /* note that it is not direct casting */
-   return (struct egl_g3d_display *) dpy->DriverData;
-}
-
-static INLINE struct egl_g3d_context *
-egl_g3d_context(_EGLContext *ctx)
-{
-   return (struct egl_g3d_context *) ctx;
-}
+#endif /* EGL_MESA_screen_surface */
 
-static INLINE struct egl_g3d_surface *
-egl_g3d_surface(_EGLSurface *surf)
+static INLINE struct st_api *
+egl_g3d_get_st_api(_EGLDriver *drv, enum st_api_type api)
 {
-   return (struct egl_g3d_surface *) surf;
-}
+   struct egl_g3d_driver *gdrv = egl_g3d_driver(drv);
 
-static INLINE struct egl_g3d_config *
-egl_g3d_config(_EGLConfig *conf)
-{
-   return (struct egl_g3d_config *) conf;
-}
-
-static INLINE struct egl_g3d_screen *
-egl_g3d_screen(_EGLScreen *scr)
-{
-   return (struct egl_g3d_screen *) scr;
+   return gdrv->loader->get_st_api(api);
 }
 
 #endif /* _EGL_G3D_H_ */