Mesa (master): glsl_to_tgsi: fix emission of boolean constants
Bryan Cain
bryanc at kemper.freedesktop.org
Sat Jan 7 21:34:04 UTC 2012
Module: Mesa
Branch: master
Commit: 673535f6071e512b18ac6da622e15bdc45ebf0a0
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=673535f6071e512b18ac6da622e15bdc45ebf0a0
Author: Bryan Cain <bryancain3 at gmail.com>
Date: Sat Jan 7 15:28:27 2012 -0600
glsl_to_tgsi: fix emission of boolean constants
We use 0xffffffff for true, but visit(ir_constant *) was emitting 1.
---
src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index ddd5366..5397011 100644
--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -2374,7 +2374,7 @@ glsl_to_tgsi_visitor::visit(ir_constant *ir)
gl_type = native_integers ? GL_BOOL : GL_FLOAT;
for (i = 0; i < ir->type->vector_elements; i++) {
if (native_integers)
- values[i].b = ir->value.b[i];
+ values[i].u = ir->value.b[i] ? ~0 : 0;
else
values[i].f = ir->value.b[i];
}
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