subresource_adapter.h | Explore in Territory

/* Copyright (c) 2019-2024 The Khronos Group Inc.
 * Copyright (c) 2019-2024 Valve Corporation
 * Copyright (c) 2019-2024 LunarG, Inc.
 * Copyright (C) 2019-2024 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * John Zulauf <[email protected]>
 *
 */
#pragma once

#include <vector>
#include "range_vector.h"
#include "custom_containers.h"
#ifndef SPARSE_CONTAINER_UNIT_TEST
#include "vulkan/vulkan.h"
#else
#include "vk_snippets.h"
#endif

namespace vvl {
class Image;
}  // namespace vvl

namespace subresource_adapter {

class RangeEncoder;
IndexType;
Range;
IndexRange;
WritePolicy;
split_op_keep_both;

// Interface for aspect specific traits objects (now isolated in the cpp file)
class AspectParameters { … };

struct Subresource : public VkImageSubresource { … };

// Subresource is encoded in (from slowest varying to fastest)
//    aspect_index
//    mip_level_index
//    array_layer_index
// into continuous index ranges
class RangeEncoder { … };

class SubresourceGenerator : public Subresource { … };

// Like an iterator for ranges...
class RangeGenerator { … };

class ImageRangeEncoder : public RangeEncoder { … };

class ImageRangeGenerator { … };

// double wrapped map variants.. to avoid needing to templatize on the range map type.  The underlying maps are available for
// use in performance sensitive places that are *already* templatized (for example update_range_value).
// In STL style.  Note that N must be < uint8_t max
enum BothRangeMapMode { … };
template <typename T, size_t N>
class BothRangeMap { … };

}  // namespace subresource_adapter
chromium/third_party/vulkan-validation-layers/src/layers/containers/subresource_adapter.h
