converted CircleEffect to SkSL

Bug: skia:
Change-Id: I93d117c22ae2b374294f6a5e961c497ac2c92b09
Reviewed-on: https://skia-review.googlesource.com/23301
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>

1 files changed, 46 insertions, 0 deletions

diff --git a/src/gpu/effects/GrCircleEffect.h b/src/gpu/effects/GrCircleEffect.h
new file mode 100644
index 0000000000..24a238da6c
--- /dev/null
+++ b/src/gpu/effects/GrCircleEffect.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2017 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+/*
+ * This file was autogenerated from GrCircleEffect.fp; do not modify.
+ */
+#ifndef GrCircleEffect_DEFINED
+#define GrCircleEffect_DEFINED
+#include "SkTypes.h"
+#if SK_SUPPORT_GPU
+#include "GrFragmentProcessor.h"
+#include "GrCoordTransform.h"
+#include "GrColorSpaceXform.h"
+#include "effects/GrProxyMove.h"
+class GrCircleEffect : public GrFragmentProcessor {
+public:
+    int edgeType() const { return fEdgeType; }
+    SkPoint center() const { return fCenter; }
+    float radius() const { return fRadius; }
+    static sk_sp<GrFragmentProcessor> Make(int edgeType, SkPoint center, float radius) {
+        return sk_sp<GrFragmentProcessor>(new GrCircleEffect(edgeType, center, radius));
+    }
+    const char* name() const override { return "CircleEffect"; }
+private:
+    GrCircleEffect(int edgeType, SkPoint center, float radius)
+    : INHERITED((OptimizationFlags)  kCompatibleWithCoverageAsAlpha_OptimizationFlag )
+    , fEdgeType(edgeType)
+    , fCenter(center)
+    , fRadius(radius) {
+        this->initClassID<GrCircleEffect>();
+    }
+    GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
+    void onGetGLSLProcessorKey(const GrShaderCaps&,GrProcessorKeyBuilder*) const override;
+    bool onIsEqual(const GrFragmentProcessor&) const override;
+    GR_DECLARE_FRAGMENT_PROCESSOR_TEST
+    int fEdgeType;
+    SkPoint fCenter;
+    float fRadius;
+    typedef GrFragmentProcessor INHERITED;
+};
+#endif
+#endif