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comments regarding assertions

This commit is contained in:
Brian Paul 2006-03-30 16:29:41 +00:00
parent dd7074736f
commit 84c5d0a789
1 changed files with 5 additions and 0 deletions
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5
src/mesa/main/framebuffer.c
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@ -661,6 +661,10 @@ _mesa_source_buffer_exists(GLcontext *ctx, GLenum format)
if (ctx->ReadBuffer->_ColorReadBuffer == NULL) {
return GL_FALSE;
}
/* XXX enable this post 6.5 release:
ASSERT(ctx->ReadBuffer->_ColorReadBuffer->RedBits > 0 ||
ctx->ReadBuffer->_ColorReadBuffer->IndexBits > 0);
*/
break;
case GL_DEPTH:
case GL_DEPTH_COMPONENT:
@ -726,6 +730,7 @@ _mesa_dest_buffer_exists(GLcontext *ctx, GLenum format)
case GL_ABGR_EXT:
case GL_COLOR_INDEX:
/* nothing special */
/* Could assert that colorbuffer has RedBits > 0 */
break;
case GL_DEPTH:
case GL_DEPTH_COMPONENT: