Preparatory Proxification

This is pulled out of: https://skia-review.googlesource.com/c/8823/ (Remove GrFragmentProcessor-derived class' GrTexture-based ctors)

Change-Id: I93e233cd80d98c848d79272423cb58505d72ff3e
Reviewed-on: https://skia-review.googlesource.com/9559
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/src/gpu/GrTextureProducer.h b/src/gpu/GrTextureProducer.h
index 2284cb4c05..fefdf1969f 100644
--- a/src/gpu/GrTextureProducer.h
+++ b/src/gpu/GrTextureProducer.h
@@ -13,6 +13,7 @@
 
 class GrColorSpaceXform;
 class GrTexture;
+class GrTextureProxy;
 
 /**
  * Different GPUs and API extensions have different requirements with respect to what texture
@@ -118,6 +119,9 @@ protected:
     static GrTexture* CopyOnGpu(GrTexture* inputTexture, const SkIRect* subset,
                                 const CopyParams& copyParams);
 
+    static sk_sp<GrTextureProxy> CopyOnGpu(GrContext*, sk_sp<GrTextureProxy> inputProxy,
+                                           const SkIRect* subset, const CopyParams& copyParams);
+
     static DomainMode DetermineDomainMode(
         const SkRect& constraintRect,
         FilterConstraint filterConstraint,
@@ -135,6 +139,15 @@ protected:
         const SkRect& domain,
         const GrSamplerParams::FilterMode* filterOrNullForBicubic);
 
+    static sk_sp<GrFragmentProcessor> CreateFragmentProcessorForDomainAndFilter(
+        GrContext* context,
+        sk_sp<GrTextureProxy> proxy,
+        sk_sp<GrColorSpaceXform> colorSpaceXform,
+        const SkMatrix& textureMatrix,
+        DomainMode,
+        const SkRect& domain,
+        const GrSamplerParams::FilterMode* filterOrNullForBicubic);
+
 private:
     const int   fWidth;
     const int   fHeight;