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/* Copyright (c) 2015-2022 The Khronos Group Inc.
* Copyright (c) 2015-2022 Valve Corporation
* Copyright (c) 2015-2022 LunarG, Inc.
* Copyright (C) 2015-2022 Google Inc.
* Modifications Copyright (C) 2020 Advanced Micro Devices, Inc. All rights reserved.
* Modifications Copyright (C) 2022 RasterGrid Kft.
*
* 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.
*
* Author: Courtney Goeltzenleuchter <courtneygo@google.com>
* Author: Tobin Ehlis <tobine@google.com>
* Author: Chris Forbes <chrisf@ijw.co.nz>
* Author: Mark Lobodzinski <mark@lunarg.com>
* Author: Dave Houlton <daveh@lunarg.com>
* Author: John Zulauf <jzulauf@lunarg.com>
* Author: Tobias Hector <tobias.hector@amd.com>
* Author: Jeremy Gebben <jeremyg@lunarg.com>
* Author: Daniel Rakos <daniel.rakos@rastergrid.com>
*/
#pragma once
#include "device_memory_state.h"
#include "range_vector.h"
class ValidationStateTracker;
class VideoProfileDesc;
class BUFFER_STATE : public BINDABLE {
public:
const safe_VkBufferCreateInfo safe_create_info;
const VkBufferCreateInfo &createInfo;
VkDeviceAddress deviceAddress;
const VkMemoryRequirements requirements;
const VkMemoryRequirements *const memory_requirements_pointer = &requirements;
bool memory_requirements_checked;
layer_data::unordered_set<std::shared_ptr<const VideoProfileDesc>> supported_video_profiles;
BUFFER_STATE(ValidationStateTracker *dev_data, VkBuffer buff, const VkBufferCreateInfo *pCreateInfo);
BUFFER_STATE(BUFFER_STATE const &rh_obj) = delete;
VkBuffer buffer() const { return handle_.Cast<VkBuffer>(); }
sparse_container::range<VkDeviceAddress> DeviceAddressRange() const {
return {deviceAddress, deviceAddress + createInfo.size};
}
};
using BUFFER_STATE_LINEAR = MEMORY_TRACKED_RESOURCE_STATE<BUFFER_STATE, BindableLinearMemoryTracker>;
template <bool IS_RESIDENT>
using BUFFER_STATE_SPARSE = MEMORY_TRACKED_RESOURCE_STATE<BUFFER_STATE, BindableSparseMemoryTracker<IS_RESIDENT>>;
#ifdef VK_USE_PLATFORM_METAL_EXT
static bool GetMetalExport(const VkBufferViewCreateInfo *info) {
bool retval = false;
auto export_metal_object_info = LvlFindInChain<VkExportMetalObjectCreateInfoEXT>(info->pNext);
while (export_metal_object_info) {
if (export_metal_object_info->exportObjectType == VK_EXPORT_METAL_OBJECT_TYPE_METAL_TEXTURE_BIT_EXT) {
retval = true;
break;
}
export_metal_object_info = LvlFindInChain<VkExportMetalObjectCreateInfoEXT>(export_metal_object_info->pNext);
}
return retval;
}
#endif
class BUFFER_VIEW_STATE : public BASE_NODE {
public:
const VkBufferViewCreateInfo create_info;
std::shared_ptr<BUFFER_STATE> buffer_state;
#ifdef VK_USE_PLATFORM_METAL_EXT
const bool metal_bufferview_export;
#endif // VK_USE_PLATFORM_METAL_EXT
// Format features that matter when accessing the buffer
// both as a buffer (ex OpLoad) or image (ex OpImageWrite)
const VkFormatFeatureFlags2KHR buf_format_features;
BUFFER_VIEW_STATE(const std::shared_ptr<BUFFER_STATE> &bf, VkBufferView bv, const VkBufferViewCreateInfo *ci,
VkFormatFeatureFlags2KHR buf_ff)
: BASE_NODE(bv, kVulkanObjectTypeBufferView),
create_info(*ci),
buffer_state(bf),
#ifdef VK_USE_PLATFORM_METAL_EXT
metal_bufferview_export(GetMetalExport(ci)),
#endif
buf_format_features(buf_ff) {}
void LinkChildNodes() override {
// Connect child node(s), which cannot safely be done in the constructor.
buffer_state->AddParent(this);
}
virtual ~BUFFER_VIEW_STATE() {
if (!Destroyed()) {
Destroy();
}
}
BUFFER_VIEW_STATE(const BUFFER_VIEW_STATE &rh_obj) = delete;
VkBufferView buffer_view() const { return handle_.Cast<VkBufferView>(); }
void Destroy() override {
if (buffer_state) {
buffer_state->RemoveParent(this);
buffer_state = nullptr;
}
BASE_NODE::Destroy();
}
bool Invalid() const override { return Destroyed() || !buffer_state || buffer_state->Invalid(); }
};
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