Remove array of TextureSampler pointers from GrIOResourceProcessor.

Instead store sampler count on base class and subclasses implement a
virtual to get the ith sampler.

Change-Id: I13e2447a6467a09761d8615acb4aa360b87b1476
Reviewed-on: https://skia-review.googlesource.com/141563
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/src/gpu/effects/GrDistanceFieldGeoProc.h b/src/gpu/effects/GrDistanceFieldGeoProc.h
index 71626fa938..a0fb9d74e5 100644
--- a/src/gpu/effects/GrDistanceFieldGeoProc.h
+++ b/src/gpu/effects/GrDistanceFieldGeoProc.h
@@ -104,6 +104,8 @@ private:
         return IthAttribute(i, fInPosition, kInColor, kInTextureCoords);
     }
 
+    const TextureSampler& onTextureSampler(int i) const override { return fTextureSamplers[i]; }
+
     static constexpr int kMaxTextures = 4;
 
     TextureSampler   fTextureSamplers[kMaxTextures];
@@ -165,6 +167,7 @@ private:
                                const GrSamplerState&, uint32_t flags);
 
     const Attribute& onVertexAttribute(int i) const override;
+    const TextureSampler& onTextureSampler(int i) const override { return fTextureSamplers[i]; }
 
     SkMatrix         fMatrix;      // view matrix if perspective, local matrix otherwise
     TextureSampler   fTextureSamplers[kMaxTextures];
@@ -235,6 +238,7 @@ private:
                                   const SkMatrix& localMatrix);
 
     const Attribute& onVertexAttribute(int) const override;
+    const TextureSampler& onTextureSampler(int i) const override { return fTextureSamplers[i]; }
 
     static constexpr int kMaxTextures = 4;