Lots of improvements to the surface-related code.

Z testing now works with i915 driver.
Add gl_renderbuffer::surface pointer (and reverse pointer).
Remove intel_surface and xmesa_surface types - no longer used.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index 52448ee04e..d70df5d945 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -127,6 +127,7 @@ struct gl_texture_format;
 struct gl_texture_image;
 struct gl_texture_object;
 struct st_context;
+struct pipe_surface;
 typedef struct __GLcontextRec GLcontext;
 typedef struct __GLcontextModesRec GLvisual;
 typedef struct gl_framebuffer GLframebuffer;
@@ -2268,6 +2269,8 @@ struct gl_renderbuffer
    GLubyte StencilBits;
    GLvoid *Data;        /**< This may not be used by some kinds of RBs */
 
+   struct pipe_surface *surface;
+
    /* Used to wrap one renderbuffer around another: */
    struct gl_renderbuffer *Wrapped;