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-rw-r--r--src/mesa/main/dlist.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/src/mesa/main/dlist.c b/src/mesa/main/dlist.c
index bc0c92a278a..3071a37e14b 100644
--- a/src/mesa/main/dlist.c
+++ b/src/mesa/main/dlist.c
@@ -3771,15 +3771,16 @@ save_ShadeModel(GLenum mode)
CALL_ShadeModel(ctx->Exec, (mode));
}
+ /* Don't compile this call if it's a no-op.
+ * By avoiding this state change we have a better chance of
+ * coalescing subsequent drawing commands into one batch.
+ */
if (ctx->ListState.Current.ShadeModel == mode)
return;
SAVE_FLUSH_VERTICES(ctx);
- /* Only save the value if we know the statechange will take effect:
- */
- if (!_mesa_inside_dlist_begin_end(ctx))
- ctx->ListState.Current.ShadeModel = mode;
+ ctx->ListState.Current.ShadeModel = mode;
n = alloc_instruction(ctx, OPCODE_SHADE_MODEL, 1);
if (n) {