commit 150de3fda7f97a4bbd38df6ac3caa90fb08fa26c
author commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Sep 30 18:05:43 2013 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Sep 30 18:05:43 2013 +0000
tree d395ad7619fd2e73ae156f2730e666dc55ce0129
parent 101784ddfa0d4979819c75355ae034e2bb609134

Add GrSurface::savePixels().

R=bsalomon@google.com

Author: jvanverth@google.com

Review URL: https://codereview.chromium.org/25021006

git-svn-id: http://skia.googlecode.com/svn/trunk/include@11528 2bbb7eff-a529-9590-31e7-b0007b416f81

gpu/GrSurface.h

diff --git a/gpu/GrSurface.h b/gpu/GrSurface.h
index 3aa498b..c401a90 100644
--- a/gpu/GrSurface.h
+++ b/gpu/GrSurface.h
@@ -126,6 +126,12 @@
                              size_t rowBytes = 0,
                              uint32_t pixelOpsFlags = 0) = 0;
 
+    /**
+     * Write the contents of the surface to a PNG. Returns true if successful.
+     * @param filename      Full path to desired file
+     */
+    bool savePixels(const char* filename);
+
 protected:
     GrSurface(GrGpu* gpu, bool isWrapped, const GrTextureDesc& desc)
     : INHERITED(gpu, isWrapped)