Mesa (8.0): glsl: Fix #pragma invariant(all) language version check.
Ian Romanick
idr at kemper.freedesktop.org
Sat Oct 13 03:07:54 UTC 2012
Module: Mesa
Branch: 8.0
Commit: 52fbb8537acb46ce8b42ed7c361bb26974f14471
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=52fbb8537acb46ce8b42ed7c361bb26974f14471
Author: Kenneth Graunke <kenneth at whitecape.org>
Date: Tue Jul 31 10:40:43 2012 -0700
glsl: Fix #pragma invariant(all) language version check.
It was using state->Const.GLSL_100ES, which is set if the driver
supports ARB_ES2_compatibility or we're in ES2 mode. Instead, it should
use state->language_version, as that represents the actual GLSL version
of the shader being compiled.
Since the correct logic is < 120 && !100, just make it == 110.
Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>
Reviewed-by: Eric Anholt <eric at anholt.net>
Reviewed-by: Ian Romanick <ian.d.romanick at intel.com>
(cherry picked from commit 03ac5c54b55006a7014525c3dc1ebd6ed215b6be)
Conflicts:
src/glsl/glsl_parser.yy
---
src/glsl/glsl_parser.yy | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/glsl/glsl_parser.yy b/src/glsl/glsl_parser.yy
index d5e85ab..08e5874 100644
--- a/src/glsl/glsl_parser.yy
+++ b/src/glsl/glsl_parser.yy
@@ -292,7 +292,7 @@ pragma_statement:
| PRAGMA_OPTIMIZE_OFF EOL
| PRAGMA_INVARIANT_ALL EOL
{
- if (state->language_version < 120) {
+ if (state->language_version == 110) {
_mesa_glsl_warning(& @1, state,
"pragma `invariant(all)' not supported in %s",
state->version_string);
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