CopyTex*Image* in progress...

gzorin · Apr 13, 2012 · 8ebbbc9 · 8ebbbc9
1 parent 90c0676
commit 8ebbbc9
Show file tree

Hide file tree

Showing 5 changed files with 218 additions and 72 deletions.
diff --git a/src/library/framebuffer.cc b/src/library/framebuffer.cc
@@ -1461,3 +1461,15 @@ rsxgl_draw_framebuffer_validate(rsxgl_context_t * ctx,const uint32_t timestamp)
     }
   }
 }
+
+void
+rsxgl_read_framebuffer_validate(rsxgl_context_t * ctx,const uint32_t timestamp)
+{
+  framebuffer_t & framebuffer = ctx -> framebuffer_binding[RSXGL_READ_FRAMEBUFFER];
+
+  rsxgl_framebuffer_validate(ctx,framebuffer,timestamp);
+
+  if(ctx -> invalid.parts.read_framebuffer) {
+    ctx -> invalid.parts.read_framebuffer = 0;
+  }
+}
diff --git a/src/library/framebuffer.h b/src/library/framebuffer.h
@@ -140,5 +140,6 @@ struct rsxgl_context_t;
 void rsxgl_renderbuffer_validate(rsxgl_context_t *,renderbuffer_t &,const uint32_t);
 void rsxgl_framebuffer_validate(rsxgl_context_t *,framebuffer_t &,const uint32_t);
 void rsxgl_draw_framebuffer_validate(rsxgl_context_t *,const uint32_t);
+void rsxgl_read_framebuffer_validate(rsxgl_context_t *,const uint32_t);
 
 #endif
diff --git a/src/library/state.cc b/src/library/state.cc
@@ -303,7 +303,6 @@ rsxgl_state_validate(rsxgl_context_t * ctx)
     gcm_finish_commands(context,&buffer);
   }
 
-  // TODO: do this if framebuffer has depth buffer:
   if(s -> invalid.parts.draw_framebuffer || s -> invalid.parts.depth) {
     buffer = gcm_reserve(context,2);
 
@@ -379,7 +378,6 @@ rsxgl_state_validate(rsxgl_context_t * ctx)
   }
 
   // stencil:
-  // TODO: do this if framebuffer has stencil buffer:
   if(s -> invalid.parts.draw_framebuffer || s -> invalid.parts.stencil) {
     const bool framebuffer_stencil = ctx -> framebuffer_binding[RSXGL_DRAW_FRAMEBUFFER].complete_write_mask.parts.stencil;