From f6b070da5e337d13bd08ca488a0140d8facef8b8 Mon Sep 17 00:00:00 2001
From: "bsalomon@google.com"
 <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Date: Fri, 27 Apr 2012 14:25:44 +0000
Subject: Clamp requested MSAA sample count to GL_MAX_SAMPLES

Review URL: http://codereview.appspot.com/6135044/



git-svn-id: http://skia.googlecode.com/svn/trunk@3777 2bbb7eff-a529-9590-31e7-b0007b416f81
---
 src/gpu/gl/GrGLCaps.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/gpu/gl/GrGLCaps.h')

diff --git a/src/gpu/gl/GrGLCaps.h b/src/gpu/gl/GrGLCaps.h
index 31c4392a10..eb095765c6 100644
--- a/src/gpu/gl/GrGLCaps.h
+++ b/src/gpu/gl/GrGLCaps.h
@@ -136,6 +136,11 @@ public:
      */
     MSFBOType msFBOType() const { return fMSFBOType; }
 
+    /**
+     * Reports the maximum number of samples supported.
+     */
+    int maxSampleCount() const { return fMaxSampleCount; }
+    
     /**
      * Reports the type of coverage sample AA support.
      */
@@ -257,6 +262,7 @@ private:
 
     int fMaxFragmentUniformVectors;
     MSFBOType fMSFBOType;
+    int fMaxSampleCount;
     CoverageAAType fCoverageAAType;
     SkTDArray<MSAACoverageMode> fMSAACoverageModes;
 
-- 
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