mesa: don't call _mesa_update_clip_plane in the GL core profile

It uses the projection matrix to transform the clip plane. Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
2017-06-14 14:46:43 +02:00
parent 602a3e50e5
commit 91579254db
1 changed files with 2 additions and 1 deletions
@@ -359,7 +359,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)

            if (state) {
               ctx->Transform.ClipPlanesEnabled |= (1 << p);
-               _mesa_update_clip_plane(ctx, p);
+               if (ctx->API == API_OPENGL_COMPAT || ctx->API == API_OPENGLES)
+                  _mesa_update_clip_plane(ctx, p);
            }
            else {
               ctx->Transform.ClipPlanesEnabled &= ~(1 << p);