chromium/third_party/vulkan-validation-layers/src/layers/core_checks/cc_buffer.cpp

/* 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) 2020-2022 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.
 */

#include <string>

#include <vulkan/vk_enum_string_helper.h>
#include "error_message/error_location.h"
#include "generated/chassis.h"
#include "core_validation.h"
#include "state_tracker/buffer_state.h"

// Helper function to validate usage flags for buffers. For given buffer_state send actual vs. desired usage off to helper above
// where an error will be flagged if usage is not correct
bool CoreChecks::ValidateBufferUsageFlags(const LogObjectList &objlist, vvl::Buffer const &buffer_state, VkBufferUsageFlags desired,
                                          bool strict, const char *vuid, const Location &buffer_loc) const { … }

bool CoreChecks::ValidateBufferViewRange(const vvl::Buffer &buffer_state, const VkBufferViewCreateInfo &create_info,
                                         const Location &loc) const { … }

bool CoreChecks::ValidateBufferViewBuffer(const vvl::Buffer &buffer_state, const VkBufferViewCreateInfo &create_info,
                                          const Location &loc) const { … }

bool CoreChecks::ValidateCreateBufferBufferDeviceAddress(const VkBufferCreateInfo &create_info,
                                                         const Location &create_info_loc) const { … }

bool CoreChecks::ValidateCreateBufferDescriptorBuffer(const VkBufferCreateInfo &create_info, const VkBufferUsageFlags2KHR &usage,
                                                      const Location &create_info_loc) const { … }

bool CoreChecks::PreCallValidateCreateBuffer(VkDevice device, const VkBufferCreateInfo *pCreateInfo,
                                             const VkAllocationCallbacks *pAllocator, VkBuffer *pBuffer,
                                             const ErrorObject &error_obj) const { … }

bool CoreChecks::PreCallValidateCreateBufferView(VkDevice device, const VkBufferViewCreateInfo *pCreateInfo,
                                                 const VkAllocationCallbacks *pAllocator, VkBufferView *pView,
                                                 const ErrorObject &error_obj) const { … }

bool CoreChecks::PreCallValidateDestroyBuffer(VkDevice device, VkBuffer buffer, const VkAllocationCallbacks *pAllocator,
                                              const ErrorObject &error_obj) const { … }

bool CoreChecks::PreCallValidateDestroyBufferView(VkDevice device, VkBufferView bufferView, const VkAllocationCallbacks *pAllocator,
                                                  const ErrorObject &error_obj) const { … }

bool CoreChecks::PreCallValidateCmdFillBuffer(VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset,
                                              VkDeviceSize size, uint32_t data, const ErrorObject &error_obj) const { … }

// Validates the buffer is allowed to be protected
bool CoreChecks::ValidateProtectedBuffer(const vvl::CommandBuffer &cb_state, const vvl::Buffer &buffer_state,
                                         const Location &buffer_loc, const char *vuid, const char *more_message) const { … }

// Validates the buffer is allowed to be unprotected
bool CoreChecks::ValidateUnprotectedBuffer(const vvl::CommandBuffer &cb_state, const vvl::Buffer &buffer_state,
                                           const Location &buffer_loc, const char *vuid, const char *more_message) const { … }