| // Copyright 2018 The SwiftShader Authors. 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 "VkShaderModule.hpp" |
| |
| #include <cstring> |
| |
| namespace vk |
| { |
| |
| ShaderModule::ShaderModule(const VkShaderModuleCreateInfo* pCreateInfo, void* mem) : code(reinterpret_cast<uint32_t*>(mem)) |
| { |
| memcpy(code, pCreateInfo->pCode, pCreateInfo->codeSize); |
| wordCount = static_cast<uint32_t>(pCreateInfo->codeSize / sizeof(uint32_t)); |
| } |
| |
| void ShaderModule::destroy(const VkAllocationCallbacks* pAllocator) |
| { |
| vk::deallocate(code, pAllocator); |
| } |
| |
| size_t ShaderModule::ComputeRequiredAllocationSize(const VkShaderModuleCreateInfo* pCreateInfo) |
| { |
| return pCreateInfo->codeSize; |
| } |
| |
| } // namespace vk |
