Module: Mesa
Branch: master
Commit: d971069fc6f5dcec64b1f1a60a8a2e7063aaf018
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=d971069fc6f5dcec64b1f1a60a8a2e7063aaf018
Author: Brian Paul <bri...@vmware.com>
Date: Thu Nov 5 13:16:19 2009 -0700
mesa: fix infinite loop bug in _mesa_drawbuffers()
Fixes bug 24946.
This regression came from 8df699b3bb1aa05b633f05b121d09d812c86a22d.
---
src/mesa/main/buffers.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/src/mesa/main/buffers.c b/src/mesa/main/buffers.c
index e76cf87..7f77c5d 100644
--- a/src/mesa/main/buffers.c
+++ b/src/mesa/main/buffers.c
@@ -424,9 +424,10 @@ _mesa_drawbuffers(GLcontext *ctx, GLuint n, const GLenum
*buffers,
while (buf < ctx->Const.MaxDrawBuffers) {
if (fb->_ColorDrawBufferIndexes[buf] != -1) {
fb->_ColorDrawBufferIndexes[buf] = -1;
- buf++;
+ newState = GL_TRUE;
}
fb->ColorDrawBuffer[buf] = GL_NONE;
+ buf++;
}
fb->_NumColorDrawBuffers = count;
}
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