mesa/es3.1: Allow enable of GL_SAMPLE_MASK

GLES 3.1 must be able to enable GL_SAMPLE_MASK.

Signed-off-by: Marta Lofstedt <marta.lofstedt@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>

diff --git a/src/mesa/main/enable.c b/src/mesa/main/enable.c
index adba03576c157829ba819b4a078be4dee8ef9728..42f67990784ef5ea417a75c0b3aad860547e0d82 100644 (file)
--- a/src/mesa/main/enable.c
+++ b/src/mesa/main/enable.c
@@ -1603,7 +1603,7 @@ _mesa_IsEnabled( GLenum cap )
 
       /* ARB_texture_multisample */
       case GL_SAMPLE_MASK:
-         if (!_mesa_is_desktop_gl(ctx))
+         if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles31(ctx))
             goto invalid_enum_error;
          CHECK_EXTENSION(ARB_texture_multisample);
          return ctx->Multisample.SampleMask;