Removing tracking of whether GP/FP coverage calculations are used by XP.

Remove readsCoverage from GrPipelineOptimizations

Remove kNone from GrDefaultGeoProc::Coverage

Remove kIgnoreCoverage from GrXferProcessor::OptFlags

Remove GrPipeline::fIgnoresCoverage

Change-Id: I8f0c9337ee98b9c77af1e9a8a184519ce63822d4
Reviewed-on: https://skia-review.googlesource.com/6552
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>

1 files changed, 2 insertions, 6 deletions

diff --git a/include/gpu/GrXferProcessor.h b/include/gpu/GrXferProcessor.h
index d5fa9e03eb..e97c0b92c7 100644
--- a/include/gpu/GrXferProcessor.h
+++ b/include/gpu/GrXferProcessor.h
@@ -113,17 +113,13 @@ public:
          */
         kIgnoreColor_OptFlag = 0x2,
         /**
-         * GrXferProcessor will ignore coverage, thus no need to provide
-         */
-        kIgnoreCoverage_OptFlag = 0x4,
-        /**
          * Clear color stages and override input color to that returned by getOptimizations
          */
-        kOverrideColor_OptFlag = 0x8,
+        kOverrideColor_OptFlag = 0x4,
         /**
          * Can tweak alpha for coverage. Currently this flag should only be used by a GrDrawOp.
          */
-        kCanTweakAlphaForCoverage_OptFlag = 0x20,
+        kCanTweakAlphaForCoverage_OptFlag = 0x8,
     };
 
     static const OptFlags kNone_OptFlags = (OptFlags)0;