Calculate Primary and Secondary output types in the GrOptDrawState

src/gpu/GrDrawState.h

Index: src/gpu/GrDrawState.h
diff --git a/src/gpu/GrDrawState.h b/src/gpu/GrDrawState.h
index 458fb958e64d8b9830beacf22e5a6af1e9a21ba1..5e4ed9b4c0f91495bd9e24307bd19afbc87b4012 100644
--- a/src/gpu/GrDrawState.h
+++ b/src/gpu/GrDrawState.h
@@ -9,6 +9,7 @@
 #define GrDrawState_DEFINED
 
 #include "GrBlend.h"
+#include "GrDrawTargetCaps.h"
 #include "GrGpuResourceRef.h"
 #include "GrRODrawState.h"
 #include "effects/GrSimpleTextureEffect.h"
@@ -547,7 +548,7 @@ public:
      * GrOptDrawState. In all cases the GrOptDrawState is reffed and ownership is given to the
      * caller.
      */
-    GrOptDrawState* createOptState() const;
+    GrOptDrawState* createOptState(const GrDrawTargetCaps&) const;
 
 private:
     void invalidateOptState() const;
@@ -561,6 +562,7 @@ private:
     void internalSetVertexAttribs(const GrVertexAttrib attribs[], int count, size_t stride);
 
     mutable GrOptDrawState* fCachedOptState;
+    mutable uint32_t fCachedCapsID;
 
     typedef GrRODrawState INHERITED;
 };