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just some comments

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This commit is contained in:
Brian Paul 2005-02-08 04:08:56 +00:00
parent 1864c7d79a
commit 923b6fc4d9
1 changed files with 7 additions and 0 deletions
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7
src/mesa/main/fbobject.c
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@ -36,6 +36,12 @@
#include "texstore.h"
/*
* When glGenRender/FramebuffersEXT() is called we insert pointers to
* these placeholder objects into the hash table.
* Later, when the object ID is first bound, we replace the placeholder
* with the real frame/renderbuffer.
*/
static struct gl_frame_buffer_object DummyFramebuffer;
static struct gl_render_buffer_object DummyRenderbuffer;
@ -526,6 +532,7 @@ _mesa_BindFramebufferEXT(GLenum target, GLuint framebuffer)
if (framebuffer) {
newFb = lookup_framebuffer(ctx, framebuffer);
if (newFb == &DummyFramebuffer) {
/* ID was reserved, but no real framebuffer object made yet */
newFb = NULL;
}
if (!newFb) {