Module: Mesa
Branch: master
Commit: 681ede8836746735fbb904edf89b076343507a8b
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=681ede8836746735fbb904edf89b076343507a8b
Author: Dave Airlie <airl...@redhat.com>
Date: Wed Jul 15 07:10:45 2009 +1000
radeon: fix unsigned vs signed comparison in stencil code.
This function takes a GLint not a GLuint, passing in -1
breaks internally.
---
src/mesa/drivers/dri/radeon/radeon_common.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/mesa/drivers/dri/radeon/radeon_common.c
b/src/mesa/drivers/dri/radeon/radeon_common.c
index 0853518..0a8d8b0 100644
--- a/src/mesa/drivers/dri/radeon/radeon_common.c
+++ b/src/mesa/drivers/dri/radeon/radeon_common.c
@@ -1482,7 +1482,7 @@ void radeon_clear_tris(GLcontext *ctx, GLbitfield mask)
if (this_mask & BUFFER_BIT_STENCIL) {
_mesa_Enable(GL_STENCIL_TEST);
_mesa_StencilOp(GL_REPLACE, GL_REPLACE, GL_REPLACE);
- _mesa_StencilFuncSeparate(GL_FRONT_AND_BACK, GL_ALWAYS,
ctx->Stencil.Clear,
+ _mesa_StencilFuncSeparate(GL_FRONT_AND_BACK, GL_ALWAYS,
(GLint)ctx->Stencil.Clear,
ctx->Stencil.WriteMask[0]);
} else {
_mesa_Disable(GL_STENCIL_TEST);
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