Add support for ES3 MSAA.
R=robertphillips@google.com, jvanverth@google.com
Author: bsalomon@google.com
Review URL: https://chromiumcodereview.appspot.com/23404002
git-svn-id: http://skia.googlecode.com/svn/trunk@11124 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/gl/GrGLCaps.h b/src/gpu/gl/GrGLCaps.h
index a4d5673..a05d2b6 100644
--- a/src/gpu/gl/GrGLCaps.h
+++ b/src/gpu/gl/GrGLCaps.h
@@ -54,7 +54,7 @@
*/
kNone_MSFBOType = 0,
/**
- * GL3.0-style MSAA FBO (GL_ARB_framebuffer_object)
+ * GL3.0-style MSAA FBO (GL_ARB_framebuffer_object).
*/
kDesktop_ARB_MSFBOType,
/**
@@ -62,6 +62,10 @@
*/
kDesktop_EXT_MSFBOType,
/**
+ * Similar to kDesktop_ARB but with additional restrictions on glBlitFramebuffer.
+ */
+ kES_3_0_MSFBOType,
+ /**
* GL_APPLE_framebuffer_multisample ES extension
*/
kES_Apple_MSFBOType,