chromium/third_party/skia/src/gpu/graphite/PipelineData.h

/*
 * Copyright 2022 Google LLC
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#ifndef skgpu_graphite_PipelineData_DEFINED
#define skgpu_graphite_PipelineData_DEFINED

#include <vector>
#include "include/core/SkM44.h"
#include "include/core/SkPoint.h"
#include "include/core/SkRefCnt.h"
#include "include/core/SkSamplingOptions.h"
#include "include/core/SkSpan.h"
#include "include/core/SkTileMode.h"
#include "include/private/SkColorData.h"
#include "src/base/SkEnumBitMask.h"
#include "src/core/SkTHash.h"
#include "src/gpu/graphite/Caps.h"
#include "src/gpu/graphite/DrawTypes.h"
#include "src/gpu/graphite/TextureProxy.h"
#include "src/gpu/graphite/UniformManager.h"
#include "src/shaders/gradients/SkGradientBaseShader.h"

class SkArenaAlloc;

namespace skgpu::graphite {

class Uniform;

class UniformDataBlock { … };

class TextureDataBlock { … };

// The PipelineDataGatherer is just used to collect information for a given PaintParams object.
//   The UniformData is added to a cache and uniquified. Only that unique ID is passed around.
//   The TextureData is also added to a cache and uniquified. Only that ID is passed around.

// TODO: The current plan for fixing uniform padding is for the PipelineDataGatherer to hold a
// persistent uniformManager. A stretch goal for this system would be for this combination
// to accumulate all the uniforms and then rearrange them to minimize padding. This would,
// obviously, vastly complicate uniform accumulation.
class PipelineDataGatherer { … };

#ifdef SK_DEBUG
class UniformExpectationsValidator { … };
#endif // SK_DEBUG

} // namespace skgpu::graphite

#endif // skgpu_graphite_PipelineData_DEFINED