chromium/third_party/skia/src/gpu/ganesh/ops/DrawAtlasPathOp.cpp

/*
 * Copyright 2020 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#include "src/gpu/ganesh/ops/DrawAtlasPathOp.h"

#include "include/core/SkSamplingOptions.h"
#include "include/gpu/ganesh/GrRecordingContext.h"
#include "include/private/base/SkAlignedStorage.h"
#include "include/private/base/SkAssert.h"
#include "include/private/base/SkOnce.h"
#include "include/private/base/SkPoint_impl.h"
#include "include/private/base/SkTArray.h"
#include "src/core/SkSLTypeShared.h"
#include "src/gpu/BufferWriter.h"
#include "src/gpu/KeyBuilder.h"
#include "src/gpu/ResourceKey.h"
#include "src/gpu/Swizzle.h"
#include "src/gpu/ganesh/GrAppliedClip.h"
#include "src/gpu/ganesh/GrBuffer.h"
#include "src/gpu/ganesh/GrCaps.h"
#include "src/gpu/ganesh/GrDstProxyView.h"
#include "src/gpu/ganesh/GrGeometryProcessor.h"
#include "src/gpu/ganesh/GrGpuBuffer.h"
#include "src/gpu/ganesh/GrOpFlushState.h"
#include "src/gpu/ganesh/GrPipeline.h"
#include "src/gpu/ganesh/GrProcessorAnalysis.h"
#include "src/gpu/ganesh/GrProgramInfo.h"
#include "src/gpu/ganesh/GrRecordingContextPriv.h"
#include "src/gpu/ganesh/GrRenderTargetProxy.h"
#include "src/gpu/ganesh/GrResourceProvider.h"
#include "src/gpu/ganesh/GrSamplerState.h"
#include "src/gpu/ganesh/GrShaderCaps.h"
#include "src/gpu/ganesh/GrShaderVar.h"
#include "src/gpu/ganesh/GrSurfaceProxy.h"
#include "src/gpu/ganesh/GrUserStencilSettings.h"
#include "src/gpu/ganesh/glsl/GrGLSLFragmentShaderBuilder.h"
#include "src/gpu/ganesh/glsl/GrGLSLUniformHandler.h"
#include "src/gpu/ganesh/glsl/GrGLSLVarying.h"
#include "src/gpu/ganesh/glsl/GrGLSLVertexGeoBuilder.h"

#include <memory>

class GrGLSLProgramDataManager;
enum class GrXferBarrierFlags;

usingnamespaceskia_private;

namespace {

class DrawAtlasPathShader : public GrGeometryProcessor { … };

class DrawAtlasPathShader::Impl : public ProgramImpl { … };

std::unique_ptr<GrGeometryProcessor::ProgramImpl> DrawAtlasPathShader::makeProgramImpl(
        const GrShaderCaps&) const { … }

}  // anonymous namespace

namespace skgpu::ganesh {

GrProcessorSet::Analysis DrawAtlasPathOp::finalize(const GrCaps& caps, const GrAppliedClip* clip,
                                                   GrClampType clampType) { … }

GrOp::CombineResult DrawAtlasPathOp::onCombineIfPossible(GrOp* op, SkArenaAlloc*, const GrCaps&) { … }

void DrawAtlasPathOp::prepareProgram(const GrCaps& caps, SkArenaAlloc* arena,
                                     const GrSurfaceProxyView& writeView, bool usesMSAASurface,
                                     GrAppliedClip&& appliedClip,
                                     const GrDstProxyView& dstProxyView,
                                     GrXferBarrierFlags renderPassXferBarriers,
                                     GrLoadOp colorLoadOp) { … }

void DrawAtlasPathOp::onPrePrepare(GrRecordingContext* rContext,
                                   const GrSurfaceProxyView& writeView,
                                   GrAppliedClip* appliedClip, const GrDstProxyView& dstProxyView,
                                   GrXferBarrierFlags renderPassXferBarriers,
                                   GrLoadOp colorLoadOp) { … }

SKGPU_DECLARE_STATIC_UNIQUE_KEY(gUnitQuadBufferKey);

void DrawAtlasPathOp::onPrepare(GrOpFlushState* flushState) { … }

void DrawAtlasPathOp::onExecute(GrOpFlushState* flushState, const SkRect& chainBounds) { … }

}  // namespace skgpu::ganesh