Move GrTextureParams from GrSamplerState to GrTextureAccess

Review URL: https://codereview.appspot.com/6496135/



git-svn-id: http://skia.googlecode.com/svn/trunk@5582 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/effects/gradients/SkSweepGradient.cpp b/src/effects/gradients/SkSweepGradient.cpp
index 843d1aa..f18b08e 100644
--- a/src/effects/gradients/SkSweepGradient.cpp
+++ b/src/effects/gradients/SkSweepGradient.cpp
@@ -410,9 +410,8 @@
 public:
 
     GrSweepGradient(GrContext* ctx,
-                    const SkSweepGradient& shader,
-                    GrSamplerState* sampler)
-    : INHERITED(ctx, shader, sampler) { }
+                    const SkSweepGradient& shader)
+    : INHERITED(ctx, shader, SkShader::kClamp_TileMode) { }
     virtual ~GrSweepGradient() { }
 
     static const char* Name() { return "Sweep Gradient"; }
@@ -467,10 +466,7 @@
 GrCustomStage* SkSweepGradient::asNewCustomStage(GrContext* context,
     GrSamplerState* sampler) const {
     sampler->matrix()->preConcat(fPtsToUnit);
-    sampler->textureParams()->setTileModeX(fTileMode);
-    sampler->textureParams()->setTileModeY(kClamp_TileMode);
-    sampler->textureParams()->setBilerp(true);
-    return SkNEW_ARGS(GrSweepGradient, (context, *this, sampler));
+    return SkNEW_ARGS(GrSweepGradient, (context, *this));
 }
 
 #else