commit beb8b3a4da83ce30e313e72ae0e444870acecb7e
author commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Tue Apr 15 15:37:51 2014 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Tue Apr 15 15:37:51 2014 +0000
tree c0e22a4509ffdb4e49bc998c69e11b539581b84d
parent d20a2d4c57a968b210ceb17e6dcbc26e1cd2a741

Add GL_CHROMIUM_map_sub functions to GrGLInterface and bit to GrGLCaps.

BUG=skia:2402
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/231773003

git-svn-id: http://skia.googlecode.com/svn/trunk@14199 2bbb7eff-a529-9590-31e7-b0007b416f81

src/gpu/gl/GrGLCaps.h

diff --git a/src/gpu/gl/GrGLCaps.h b/src/gpu/gl/GrGLCaps.h
index 4cde2bd..1ba21ec 100644
--- a/src/gpu/gl/GrGLCaps.h
+++ b/src/gpu/gl/GrGLCaps.h
@@ -259,6 +259,9 @@
 
     bool dropsTileOnZeroDivide() const { return fDropsTileOnZeroDivide; }
 
+    /// Is GL_CHROMIUM_map_sub supported?
+    bool mapSubSupport() const { return fMapSubSupport; }
+
 private:
     /**
      * Maintains a bit per GrPixelConfig. It is used to avoid redundantly
@@ -341,6 +344,7 @@
     bool fFixedFunctionSupport : 1;
     bool fFullClearIsFree : 1;
     bool fDropsTileOnZeroDivide : 1;
+    bool fMapSubSupport : 1;
 
     typedef GrDrawTargetCaps INHERITED;
 };