Mesa (master): glsl: warning: pragma `invariant(all)' not supported in GLSL ES 1.00

[Oliver McFadden]

Module: Mesa
Branch: master
Commit: e72f20641a6ea7875b6021aac13e778ada3b3d50
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=e72f20641a6ea7875b6021aac13e778ada3b3d50

Author: Oliver McFadden <oliver.mcfadden at linux.intel.com>
Date:   Thu Jul  5 11:22:06 2012 +0300

glsl: warning: pragma `invariant(all)' not supported in GLSL ES 1.00

The OpenGL(R) ES Shading Language
Version 1.00 Revision 17 (12 May, 2009)

> 4.6.1 The Invariant Qualifier
> ... To force all output variables to be invariant, use the pragma
> #pragma STDGL invariant(all)

Signed-off-by: Oliver McFadden <oliver.mcfadden at linux.intel.com>
Reviewed-by: Eric Anholt <eric at anholt.net>

---

 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 b2533c8..f61d6b8 100644
--- a/src/glsl/glsl_parser.yy
+++ b/src/glsl/glsl_parser.yy
@@ -301,7 +301,7 @@ pragma_statement:
 	| PRAGMA_OPTIMIZE_OFF EOL
 	| PRAGMA_INVARIANT_ALL EOL
 	{
-	   if (state->language_version < 120) {
+	   if (state->language_version < 120 && !state->Const.GLSL_100ES) {
 	      _mesa_glsl_warning(& @1, state,
 				 "pragma `invariant(all)' not supported in %s",
 				 state->version_string);