device_memory_state.h | Explore in Territory

/* Copyright (c) 2015-2024 The Khronos Group Inc.
 * Copyright (c) 2015-2024 Valve Corporation
 * Copyright (c) 2015-2024 LunarG, Inc.
 * Copyright (C) 2015-2024 Google Inc.
 * Modifications Copyright (C) 2020 Advanced Micro Devices, Inc. All rights reserved.
 *
 * 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.
 */
#pragma once
#include "state_tracker/state_object.h"
#include "containers/range_vector.h"
#include <vulkan/utility/vk_safe_struct.hpp>

namespace vvl {
struct MemRange { … };

struct DedicatedBinding { … };

// Data struct for tracking memory object
class DeviceMemory : public StateObject { … };

// Generic memory binding struct to track objects bound to objects
// No size needed since it will either be the size of the resource if not sparse;
// the size of the plane if multiplanar; and if sparse, the size of the bound range
// will be stored in the range_map
// We need the resource_offset and memory_offset to be able to transform from
// resource space (in which the range is) to memory space
struct MEM_BINDING { … };

class BindableMemoryTracker { … };

// Dummy memory tracker for swapchains
class BindableNoMemoryTracker : public BindableMemoryTracker { … };

// Non sparse bindable memory tracker
class BindableLinearMemoryTracker : public BindableMemoryTracker { … };

// Sparse bindable memory tracker
// Does not contemplate the idea of multiplanar sparse images
class BindableSparseMemoryTracker : public BindableMemoryTracker { … };

// Non sparse multi planar bindable memory tracker
class BindableMultiplanarMemoryTracker : public BindableMemoryTracker { … };

// Superclass for bindable object state (currently images, buffers and acceleration structures)
class Bindable : public StateObject { … };
}  // namespace vvl
chromium/third_party/vulkan-validation-layers/src/layers/state_tracker/device_memory_state.h
