commit 6b0cf0273fdffbbdf69235b57b5b5a311e7f1ca6
author bsalomon@google.com <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Fri May 03 13:35:14 2013 +0000
committer bsalomon@google.com <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Fri May 03 13:35:14 2013 +0000
tree 150ff50876434a33bb0d2ccfd299e8bc710d2531
parent dfa1ce027f0b56de40d0ccfefbc30955a50a7350

Add support for GL_*_shader__framebuffer_fetch

R=robertphillips@google.com

Review URL: https://codereview.chromium.org/14875002

git-svn-id: http://skia.googlecode.com/svn/trunk@8980 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 1ce5fa6..23c53c6 100644
--- a/src/gpu/gl/GrGLCaps.h
+++ b/src/gpu/gl/GrGLCaps.h
@@ -77,6 +77,18 @@
          * GL_MAX_SAMPLES value.
          */
         kES_EXT_MsToTexture_MSFBOType,
+
+        kLast_MSFBOType = kES_EXT_MsToTexture_MSFBOType 
+    };
+
+    enum FBFetchType {
+        kNone_FBFetchType,
+        /** GL_EXT_shader_framebuffer_fetch */
+        kEXT_FBFetchType,
+        /** GL_NV_shader_framebuffer_fetch */
+        kNV_FBFetchType,
+
+        kLast_FBFetchType = kNV_FBFetchType,
     };
 
     enum CoverageAAType {
@@ -184,6 +196,8 @@
      */
     const MSAACoverageMode& getMSAACoverageMode(int desiredSampleCount) const;
 
+    FBFetchType fbFetchType() const { return fFBFetchType; }
+
     /**
      * Prints the caps info using GrPrintf.
      */
@@ -323,6 +337,8 @@
     CoverageAAType fCoverageAAType;
     SkTDArray<MSAACoverageMode> fMSAACoverageModes;
 
+    FBFetchType fFBFetchType;
+
     bool fRGBA8RenderbufferSupport : 1;
     bool fBGRAFormatSupport : 1;
     bool fBGRAIsInternalFormat : 1;