1 // Copyright (C) 2018 The Android Open Source Project 2 // Copyright (C) 2018 Google Inc. 3 // 4 // Licensed under the Apache License, Version 2.0 (the "License"); 5 // you may not use this file except in compliance with the License. 6 // You may obtain a copy of the License at 7 // 8 // http://www.apache.org/licenses/LICENSE-2.0 9 // 10 // Unless required by applicable law or agreed to in writing, software 11 // distributed under the License is distributed on an "AS IS" BASIS, 12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 // See the License for the specific language governing permissions and 14 // limitations under the License. 15 #pragma once 16 17 #include <vulkan/vulkan.h> 18 19 #include <functional> 20 21 #include "VulkanDispatch.h" 22 #include "VulkanHandles.h" 23 24 namespace gfxstream { 25 namespace vk { 26 27 class VkDecoderGlobalState; 28 29 class VulkanHandleMapping { 30 public: VulkanHandleMapping(VkDecoderGlobalState * state)31 VulkanHandleMapping(VkDecoderGlobalState* state) : m_state(state) {} ~VulkanHandleMapping()32 virtual ~VulkanHandleMapping() {} 33 34 #define DECLARE_HANDLE_MAP_PURE_VIRTUAL_METHOD(type) \ 35 virtual void mapHandles_##type(type* handles, size_t count = 1) = 0; \ 36 virtual void mapHandles_##type##_u64(const type* handles, uint64_t* handle_u64s, \ 37 size_t count = 1) = 0; \ 38 virtual void mapHandles_u64_##type(const uint64_t* handle_u64s, type* handles, \ 39 size_t count = 1) = 0; 40 41 GOLDFISH_VK_LIST_HANDLE_TYPES(DECLARE_HANDLE_MAP_PURE_VIRTUAL_METHOD) 42 protected: 43 VkDecoderGlobalState* m_state; 44 }; 45 46 #define DECLARE_HANDLE_MAP_OVERRIDE(type) \ 47 void mapHandles_##type(type* handles, size_t count) override; \ 48 void mapHandles_##type##_u64(const type* handles, uint64_t* handle_u64s, size_t count) override; \ 49 void mapHandles_u64_##type(const uint64_t* handle_u64s, type* handles, size_t count) override; 50 51 class DefaultHandleMapping : public VulkanHandleMapping { 52 public: 53 DefaultHandleMapping() : VulkanHandleMapping(nullptr) {} 54 virtual ~DefaultHandleMapping() {} 55 GOLDFISH_VK_LIST_HANDLE_TYPES(DECLARE_HANDLE_MAP_OVERRIDE) 56 }; 57 58 class BoxedHandleCreateMapping : public VulkanHandleMapping { 59 public: 60 BoxedHandleCreateMapping(VkDecoderGlobalState* state) : VulkanHandleMapping(state) {} 61 virtual ~BoxedHandleCreateMapping() {} 62 GOLDFISH_VK_LIST_HANDLE_TYPES(DECLARE_HANDLE_MAP_OVERRIDE) 63 }; 64 65 class BoxedHandleUnwrapMapping : public VulkanHandleMapping { 66 public: 67 BoxedHandleUnwrapMapping(VkDecoderGlobalState* state) : VulkanHandleMapping(state) {} 68 virtual ~BoxedHandleUnwrapMapping() {} 69 GOLDFISH_VK_LIST_HANDLE_TYPES(DECLARE_HANDLE_MAP_OVERRIDE) 70 }; 71 72 } // namespace vk 73 } // namespace gfxstream 74