1 // Copyright 2018 The SwiftShader Authors. All Rights Reserved. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #ifndef VK_DESCRIPTOR_UPDATE_TEMPLATE_HPP_ 16 #define VK_DESCRIPTOR_UPDATE_TEMPLATE_HPP_ 17 18 #include "VkObject.hpp" 19 20 namespace vk { 21 22 class DescriptorSetLayout; 23 class Device; 24 25 class DescriptorUpdateTemplate : public Object<DescriptorUpdateTemplate, VkDescriptorUpdateTemplate> 26 { 27 public: 28 DescriptorUpdateTemplate(const VkDescriptorUpdateTemplateCreateInfo *pCreateInfo, void *mem); 29 30 static size_t ComputeRequiredAllocationSize(const VkDescriptorUpdateTemplateCreateInfo *info); 31 32 void updateDescriptorSet(Device *device, VkDescriptorSet descriptorSet, const void *pData); 33 34 private: 35 uint32_t descriptorUpdateEntryCount = 0; 36 VkDescriptorUpdateTemplateEntry *descriptorUpdateEntries = nullptr; 37 DescriptorSetLayout *descriptorSetLayout = nullptr; 38 }; 39 Cast(VkDescriptorUpdateTemplate object)40static inline DescriptorUpdateTemplate *Cast(VkDescriptorUpdateTemplate object) 41 { 42 return DescriptorUpdateTemplate::Cast(object); 43 } 44 45 } // namespace vk 46 47 #endif // VK_DESCRIPTOR_UPDATE_TEMPLATE_HPP_ 48