Merge commit 'origin/master' into gallium-0.2

[mesa.git] / src / mesa / state_tracker / st_cb_fbo.h

diff --git a/src/mesa/state_tracker/st_cb_fbo.h b/src/mesa/state_tracker/st_cb_fbo.h
index f9cec91314112f6f220f8849d854b34f1a9a1a54..44fa9fe9a4fd1f12e25d39be6027a981c78a4889 100644 (file)
--- a/src/mesa/state_tracker/st_cb_fbo.h
+++ b/src/mesa/state_tracker/st_cb_fbo.h
@@ -44,6 +44,13 @@ struct st_renderbuffer
    struct pipe_texture *texture;
    struct pipe_surface *surface; /* temporary view into texture */
    enum pipe_format format;  /** preferred format, or PIPE_FORMAT_NONE */
+
+   struct st_texture_object *rtt;  /**< GL render to texture's texture */
+   int rtt_level, rtt_face, rtt_slice;
+
+   /** Render to texture state */
+   struct pipe_texture *texture_save;
+   struct pipe_surface *surface_save;
 };
 
 
@@ -55,7 +62,7 @@ st_renderbuffer(struct gl_renderbuffer *rb)
 
 
 extern struct gl_renderbuffer *
-st_new_renderbuffer_fb(enum pipe_format format);
+st_new_renderbuffer_fb(enum pipe_format format, int samples);
 
 extern void
 st_init_fbo_functions(struct dd_function_table *functions);