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fix botched test for clearing color buffers (should fix depth peeling regression)

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Brian
2008-03-09 18:30:07 -06:00
parent 29fbf72dbf
commit 810e0549af
1 changed files with 4 additions and 3 deletions
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src/mesa/swrast/s_buffers.c
+4 -3
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@@ -1,8 +1,8 @@
/*
* Mesa 3-D graphics library
* Version: 6.5.2
* Version: 7.1
*
* Copyright (C) 1999-2006 Brian Paul All Rights Reserved.
* Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
@@ -331,7 +331,8 @@ _swrast_Clear(GLcontext *ctx, GLbitfield buffers)
/* do software clearing here */
if (buffers) {
if (buffers & ctx->DrawBuffer->_NumColorDrawBuffers > 0) {
if ((buffers & BUFFER_BITS_COLOR)
&& (ctx->DrawBuffer->_NumColorDrawBuffers > 0)) {
clear_color_buffers(ctx);
}
if (buffers & BUFFER_BIT_DEPTH) {