blob: c43ab987ea38fd043ce3433ff6c1f2de2a9800e9 [file] [log] [blame]
* 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 "include/core/SkTypes.h"
#include "src/gpu/GrCoordTransform.h"
#include "src/gpu/GrFragmentProcessor.h"
class GrCircleEffect : public GrFragmentProcessor {
static std::unique_ptr<GrFragmentProcessor> Make(GrClipEdgeType edgeType, SkPoint center,
float radius) {
// A radius below half causes the implicit insetting done by this processor to become
// inverted. We could handle this case by making the processor code more complicated.
if (radius < .5f && GrProcessorEdgeTypeIsInverseFill(edgeType)) {
return nullptr;
return std::unique_ptr<GrFragmentProcessor>(new GrCircleEffect(edgeType, center, radius));
GrCircleEffect(const GrCircleEffect& src);
std::unique_ptr<GrFragmentProcessor> clone() const override;
const char* name() const override { return "CircleEffect"; }
GrClipEdgeType edgeType;
SkPoint center;
float radius;
GrCircleEffect(GrClipEdgeType edgeType, SkPoint center, float radius)
: INHERITED(kGrCircleEffect_ClassID,
, edgeType(edgeType)
, center(center)
, radius(radius) {}
GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;
bool onIsEqual(const GrFragmentProcessor&) const override;
typedef GrFragmentProcessor INHERITED;