added GrSkSLFP and converted DitherEffect to use it

Bug: skia:
Change-Id: I84b71165eab1712355f3c7669cee2d33d259f3df
Reviewed-on: https://skia-review.googlesource.com/124504
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/include/gpu/GrContext.h b/include/gpu/GrContext.h
index 5a2ba4780f..e1c38ff035 100644
--- a/include/gpu/GrContext.h
+++ b/include/gpu/GrContext.h
@@ -49,6 +49,7 @@ class GrTextureProxy;
 class GrTextureStripAtlasManager;
 class GrVertexBuffer;
 struct GrVkBackendContext;
+class GrSkSLFPFactoryCache;
 
 class SkImage;
 class SkSurfaceCharacterization;
@@ -332,6 +333,8 @@ private:
 
     GrContextOptions::PersistentCache*      fPersistentCache;
 
+    GrSkSLFPFactoryCache* fFPFactories = nullptr;
+
     // TODO: have the GrClipStackClip use renderTargetContexts and rm this friending
     friend class GrContextPriv;