chromium/third_party/skia/src/gpu/graphite/render/DynamicInstancesPatchAllocator.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_render_DynamicInstancesPatchAllocator_DEFINED
#define skgpu_graphite_render_DynamicInstancesPatchAllocator_DEFINED

#include "src/gpu/BufferWriter.h"
#include "src/gpu/graphite/DrawWriter.h"
#include "src/gpu/tessellate/LinearTolerances.h"

namespace skgpu::graphite {

// An adapter around DrawWriter::DynamicInstances that fits the API requirements of
// skgpu::tess::PatchWriter's PatchAllocator template parameter.
//
// FixedCountVariant should be one of FixedCountCurves, FixedCountWedges, or FixedCountStrokes
// (technically any class with a static VertexCount(const LinearTolerances&) function).
template <typename FixedCountVariant>
class DynamicInstancesPatchAllocator { … };

}  // namespace skgpu::graphite

#endif // skgpu_graphite_render_DynamicInstancesPatchAllocator_DEFINED