chromium/third_party/skia/src/gpu/ganesh/glsl/GrGLSLFragmentShaderBuilder.h

/*
 * Copyright 2014 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#ifndef GrGLSLFragmentShaderBuilder_DEFINED
#define GrGLSLFragmentShaderBuilder_DEFINED

#include "include/private/base/SkDebug.h"
#include "include/private/base/SkMacros.h"
#include "src/gpu/ganesh/glsl/GrGLSLShaderBuilder.h"

#include <cstdint>

enum GrSurfaceOrigin : int;
class GrGLSLProgramBuilder;

namespace skgpu { enum class BlendEquation : uint8_t; }

/*
 * This class is used by fragment processors to build their fragment code.
 */
class GrGLSLFPFragmentBuilder : virtual public GrGLSLShaderBuilder { … };

SK_MAKE_BITFIELD_CLASS_OPS(GrGLSLFPFragmentBuilder::ScopeFlags)

/*
 * This class is used by Xfer processors to build their fragment code.
 */
class GrGLSLXPFragmentBuilder : virtual public GrGLSLShaderBuilder { … };

/*
 * This class implements the various fragment builder interfaces.
 */
class GrGLSLFragmentShaderBuilder : public GrGLSLFPFragmentBuilder, public GrGLSLXPFragmentBuilder { … };

#endif