Push GrTextureProxy down to more effects

Change-Id: Ie3f32a88f25af082c25bc6daf3fe24e303e80f9e
Reviewed-on: https://skia-review.googlesource.com/7616
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>

1 files changed, 38 insertions, 0 deletions

diff --git a/src/gpu/effects/GrMatrixConvolutionEffect.h b/src/gpu/effects/GrMatrixConvolutionEffect.h
index 7cc88b651b..0bb7c5043a 100644
--- a/src/gpu/effects/GrMatrixConvolutionEffect.h
+++ b/src/gpu/effects/GrMatrixConvolutionEffect.h
@@ -43,6 +43,33 @@ public:
                                                    SkScalar sigmaX,
                                                    SkScalar sigmaY);
 
+    static sk_sp<GrFragmentProcessor> Make(GrContext* context,
+                                           sk_sp<GrTextureProxy> proxy,
+                                           const SkIRect& bounds,
+                                           const SkISize& kernelSize,
+                                           const SkScalar* kernel,
+                                           SkScalar gain,
+                                           SkScalar bias,
+                                           const SkIPoint& kernelOffset,
+                                           GrTextureDomain::Mode tileMode,
+                                           bool convolveAlpha) {
+        return sk_sp<GrFragmentProcessor>(
+            new GrMatrixConvolutionEffect(context, std::move(proxy), bounds, kernelSize, kernel,
+                                          gain, bias, kernelOffset, tileMode, convolveAlpha));
+    }
+
+    static sk_sp<GrFragmentProcessor> MakeGaussian(GrContext* context,
+                                                   sk_sp<GrTextureProxy> proxy,
+                                                   const SkIRect& bounds,
+                                                   const SkISize& kernelSize,
+                                                   SkScalar gain,
+                                                   SkScalar bias,
+                                                   const SkIPoint& kernelOffset,
+                                                   GrTextureDomain::Mode tileMode,
+                                                   bool convolveAlpha,
+                                                   SkScalar sigmaX,
+                                                   SkScalar sigmaY);
+
     const SkIRect& bounds() const { return fBounds; }
     const SkISize& kernelSize() const { return fKernelSize; }
     const float* kernelOffset() const { return fKernelOffset; }
@@ -65,6 +92,17 @@ private:
                               GrTextureDomain::Mode tileMode,
                               bool convolveAlpha);
 
+    GrMatrixConvolutionEffect(GrContext*,
+                              sk_sp<GrTextureProxy> proxy,
+                              const SkIRect& bounds,
+                              const SkISize& kernelSize,
+                              const SkScalar* kernel,
+                              SkScalar gain,
+                              SkScalar bias,
+                              const SkIPoint& kernelOffset,
+                              GrTextureDomain::Mode tileMode,
+                              bool convolveAlpha);
+
     GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
 
     void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;