1 // Copyright 2019 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 #include "libANGLE/renderer/vulkan/vk_headers.h" 16 17 // THIS FILE SHOULD BE DELETED IF VK_EXT_provoking_vertex IS EVER ADDED TO THE VULKAN HEADERS 18 #ifdef VK_EXT_provoking_vertex 19 # error \ 20 "VK_EXT_provoking_vertex is already defined in the Vulkan headers, you can delete this file" 21 #endif 22 23 static constexpr VkStructureType VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROVOKING_VERTEX_FEATURES_EXT = 24 static_cast<VkStructureType>(1000254000); 25 static constexpr VkStructureType 26 VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_PROVOKING_VERTEX_STATE_CREATE_INFO_EXT = 27 static_cast<VkStructureType>(1000254001); 28 static constexpr VkStructureType VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROVOKING_VERTEX_PROPERTIES_EXT = 29 static_cast<VkStructureType>(1000254002); 30 31 #define VK_EXT_provoking_vertex 1 32 #define VK_EXT_PROVOKING_VERTEX_SPEC_VERSION 1 33 #define VK_EXT_PROVOKING_VERTEX_EXTENSION_NAME "VK_EXT_provoking_vertex" 34 35 typedef enum VkProvokingVertexModeEXT 36 { 37 VK_PROVOKING_VERTEX_MODE_FIRST_VERTEX_EXT = 0, 38 VK_PROVOKING_VERTEX_MODE_LAST_VERTEX_EXT = 1, 39 VK_PROVOKING_VERTEX_MODE_BEGIN_RANGE_EXT = VK_PROVOKING_VERTEX_MODE_FIRST_VERTEX_EXT, 40 VK_PROVOKING_VERTEX_MODE_END_RANGE_EXT = VK_PROVOKING_VERTEX_MODE_LAST_VERTEX_EXT, 41 VK_PROVOKING_VERTEX_MODE_RANGE_SIZE_EXT = 42 (VK_PROVOKING_VERTEX_MODE_LAST_VERTEX_EXT - VK_PROVOKING_VERTEX_MODE_FIRST_VERTEX_EXT + 1), 43 VK_PROVOKING_VERTEX_MODE_MAX_ENUM_EXT = 0x7FFFFFFF 44 } VkProvokingVertexModeEXT; 45 46 typedef struct VkPhysicalDeviceProvokingVertexFeaturesEXT 47 { 48 VkStructureType sType; 49 void *pNext; 50 VkBool32 provokingVertexLast; 51 } VkPhysicalDeviceProvokingVertexFeaturesEXT; 52 53 typedef struct VkPhysicalDeviceProvokingVertexPropertiesEXT 54 { 55 VkStructureType sType; 56 void *pNext; 57 VkBool32 provokingVertexModePerPipeline; 58 } VkPhysicalDeviceProvokingVertexPropertiesEXT; 59 60 typedef struct VkPipelineRasterizationProvokingVertexStateCreateInfoEXT 61 { 62 VkStructureType sType; 63 const void *pNext; 64 VkProvokingVertexModeEXT provokingVertexMode; 65 } VkPipelineRasterizationProvokingVertexStateCreateInfoEXT; 66