meta: Bump MAX_META_OPS_DEPTH from 2 to 8

When i965 uses (in the near future) meta-ops to perform buffer resolves,
the meta-op stack exceeds depth 2. I bumped it to 8 because... 8 is bigger
than 2, but not too big.

Reviewed-by: Brian Paul <brianp@vmware.com>
Signed-off-by: Chad Versace <chad@chad-versace.us>

diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c
index 6958ddf9c292582ce355cc761b5732c54cd6410e..c7bb93380291b9f37e881348f41f701868655030 100644 (file)
--- a/src/mesa/drivers/common/meta.c
+++ b/src/mesa/drivers/common/meta.c
@@ -279,7 +279,7 @@ struct decompress_state
 };
 
 
-#define MAX_META_OPS_DEPTH      2
+#define MAX_META_OPS_DEPTH      8
 /**
  * All per-context meta state.
  */