gallium/tgsi: add helper tgsi_get_interp_mode

[mesa.git] / src / mesa / state_tracker / st_atom_scissor.c

diff --git a/src/mesa/state_tracker/st_atom_scissor.c b/src/mesa/state_tracker/st_atom_scissor.c
index 04135a3a3408a143210e851bb07e592fa140e04c..f0546df6cb3b2fee1311314f886a7bfd31fef5d4 100644 (file)
--- a/src/mesa/state_tracker/st_atom_scissor.c
+++ b/src/mesa/state_tracker/st_atom_scissor.c
@@ -54,6 +54,9 @@ st_update_scissor( struct st_context *st )
    unsigned i;
    bool changed = false;
 
+   if (!ctx->Scissor.EnableFlags)
+      return;
+
    for (i = 0 ; i < st->state.num_viewports; i++) {
       scissor[i].minx = 0;
       scissor[i].miny = 0;