i965/msaa: Switch on 8x MSAA for Gen7.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
2012-07-17 21:06:01 -07:00
parent 7285612713
commit 497bf5dd2b
2 changed files with 7 additions and 3 deletions
--- a/src/mesa/drivers/dri/intel/intel_fbo.c
+++ b/src/mesa/drivers/dri/intel/intel_fbo.c
@@ -193,8 +193,10 @@ quantize_num_samples(struct intel_context *intel, unsigned num_samples)
      else
         return 0;
   case 7:
-      /* TODO: Gen7 supports only 4x multisampling at the moment. */
-      if (num_samples > 0)
+      /* Gen7 supports 4x and 8x multisampling. */
+      if (num_samples > 4)
+         return 8;
+      else if (num_samples > 0)
         return 4;
      else
         return 0;