Batch up draws into triangle fans as large as possible when drawing convex
edge AA polys, so we minimize state changes and GL calls. This requires
querying GL for the maximum number of fragment uniforms. It also makes the
shader generator produce custom shaders for the number of relevant edges.
This gives a ~5X speedup on the "Shapes" SampleApp.
Review URL: http://codereview.appspot.com/4536070/
git-svn-id: http://skia.googlecode.com/svn/trunk@1380 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gpu/include/GrGLDefines.h b/gpu/include/GrGLDefines.h
index 29e56f3..2e22803 100644
--- a/gpu/include/GrGLDefines.h
+++ b/gpu/include/GrGLDefines.h
@@ -318,6 +318,8 @@
#define GR_GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A
#define GR_GL_SHADING_LANGUAGE_VERSION 0x8B8C
#define GR_GL_CURRENT_PROGRAM 0x8B8D
+#define GR_GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49
+#define GR_GL_MAX_VERTEX_UNIFORM_COMPONENTS 0x8B4A
/* StencilFunction */
#define GR_GL_NEVER 0x0200