summaryrefslogtreecommitdiffstats
path: root/src/mesa
diff options
context:
space:
mode:
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/state_tracker/st_extensions.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c
index c0ec06a18a1..df0761a80a6 100644
--- a/src/mesa/state_tracker/st_extensions.c
+++ b/src/mesa/state_tracker/st_extensions.c
@@ -554,7 +554,14 @@ void st_init_extensions(struct st_context *st)
ctx->Extensions.EXT_pixel_buffer_object = GL_TRUE;
ctx->Extensions.EXT_point_parameters = GL_TRUE;
ctx->Extensions.EXT_provoking_vertex = GL_TRUE;
- ctx->Extensions.EXT_separate_shader_objects = GL_TRUE;
+
+ /* IMPORTANT:
+ * Don't enable EXT_separate_shader_objects. It disallows a certain
+ * optimization in the GLSL compiler and therefore is considered
+ * harmful.
+ */
+ ctx->Extensions.EXT_separate_shader_objects = GL_FALSE;
+
ctx->Extensions.EXT_texture_env_dot3 = GL_TRUE;
ctx->Extensions.EXT_vertex_array_bgra = GL_TRUE;