[Mesa-dev] [PATCH] define GL_OES_standard_derivatives if extension is supported

[kevin.rogovin at intel.com]

From: Kevin Rogovin <kevin.rogovin at intel.com>

Define the macro GL_OES_standard_derivatives as 1 if the extension
GL_OES_standard_derivatives is supported.

---
 src/glsl/glcpp/glcpp-parse.y | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y
index 9887583..83f6f46 100644
--- a/src/glsl/glcpp/glcpp-parse.y
+++ b/src/glsl/glcpp/glcpp-parse.y
@@ -2067,6 +2067,8 @@ _glcpp_parser_handle_version_declaration(glcpp_parser_t *parser, intmax_t versio
 	   if (extensions != NULL) {
 	      if (extensions->OES_EGL_image_external)
 	         add_builtin_define(parser, "GL_OES_EGL_image_external", 1);
+              if (extensions->OES_standard_derivatives) 
+                 add_builtin_define(parser, "GL_OES_standard_derivatives", 1);
 	   }
 	} else {
 	   add_builtin_define(parser, "GL_ARB_draw_buffers", 1);
-- 
1.8.1.2