st/mesa: implement depth clamp

2010-07-21 09:14:43 +02:00
parent 4460e9f0a1
commit c304869ec0
2 changed files with 6 additions and 0 deletions
--- a/src/mesa/state_tracker/st_extensions.c
+++ b/src/mesa/state_tracker/st_extensions.c
@@ -397,4 +397,8 @@ void st_init_extensions(struct st_context *st)
   if (screen->get_param(screen, PIPE_CAP_GEOMETRY_SHADER4)) {
      ctx->Extensions.ARB_geometry_shader4 = GL_TRUE;
   }
+
+   if (screen->get_param(screen, PIPE_CAP_DEPTH_CLAMP)) {
+      ctx->Extensions.ARB_depth_clamp = GL_TRUE;
+   }
 }