commit 949eef0af2f5b47000e637347801cf2970092a38
author commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Tue Oct 01 18:43:29 2013 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Tue Oct 01 18:43:29 2013 +0000
tree d4a174c12f5d9dd4fd93cb794eccc381cab0ee8f
parent 1d06999bc2ad627649396dc51d3c3776aea2eacb

Use explicitly-sized enums in GrGLProgramDesc::KeyHeader

Uses enums explicitly sized to 8 bits in GrGLProgramDesc::KeyHeader,
instead of storing them as uint8_t values. This avoids the need to
static_cast them.

R=bsalomon@google.com

Author: cdalton@nvidia.com

Review URL: https://codereview.chromium.org/23875048

git-svn-id: http://skia.googlecode.com/svn/trunk@11560 2bbb7eff-a529-9590-31e7-b0007b416f81

src/gpu/gl/GrGLProgramDesc.h

diff --git a/src/gpu/gl/GrGLProgramDesc.h b/src/gpu/gl/GrGLProgramDesc.h
index 308b0c7..e160438 100644
--- a/src/gpu/gl/GrGLProgramDesc.h
+++ b/src/gpu/gl/GrGLProgramDesc.h
@@ -154,13 +154,13 @@
         // should the FS discard if the coverage is zero (to avoid stencil manipulation)
         SkBool8                     fDiscardIfZeroCoverage;
 
-        uint8_t                     fColorInput;            // casts to enum ColorInput
-        uint8_t                     fCoverageInput;         // casts to enum ColorInput
-        uint8_t                     fCoverageOutput;        // casts to enum CoverageOutput
+        ColorInput                  fColorInput : 8;
+        ColorInput                  fCoverageInput : 8;
+        CoverageOutput              fCoverageOutput : 8;
 
         SkBool8                     fHasVertexCode;
         SkBool8                     fEmitsPointSize;
-        uint8_t                     fColorFilterXfermode;   // casts to enum SkXfermode::Mode
+        SkXfermode::Mode            fColorFilterXfermode : 8;
 
         // To enable experimental geometry shader code (not for use in
         // production)