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 "vulkan_core.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 "VK_EXT_provoking_vertex is already defined in the Vulkan headers, you can delete this file" 20 #endif 21 22 static constexpr VkStructureType VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROVOKING_VERTEX_FEATURES_EXT = static_cast<VkStructureType>(1000254000); 23 static constexpr VkStructureType VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_PROVOKING_VERTEX_STATE_CREATE_INFO_EXT = static_cast<VkStructureType>(1000254001); 24 static constexpr VkStructureType VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROVOKING_VERTEX_PROPERTIES_EXT = static_cast<VkStructureType>(1000254002); 25 26 #define VK_EXT_provoking_vertex 1 27 #define VK_EXT_PROVOKING_VERTEX_SPEC_VERSION 1 28 #define VK_EXT_PROVOKING_VERTEX_EXTENSION_NAME "VK_EXT_provoking_vertex" 29 30 typedef enum VkProvokingVertexModeEXT { 31 VK_PROVOKING_VERTEX_MODE_FIRST_VERTEX_EXT = 0, 32 VK_PROVOKING_VERTEX_MODE_LAST_VERTEX_EXT = 1, 33 VK_PROVOKING_VERTEX_MODE_BEGIN_RANGE_EXT = VK_PROVOKING_VERTEX_MODE_FIRST_VERTEX_EXT, 34 VK_PROVOKING_VERTEX_MODE_END_RANGE_EXT = VK_PROVOKING_VERTEX_MODE_LAST_VERTEX_EXT, 35 VK_PROVOKING_VERTEX_MODE_RANGE_SIZE_EXT = (VK_PROVOKING_VERTEX_MODE_LAST_VERTEX_EXT - VK_PROVOKING_VERTEX_MODE_FIRST_VERTEX_EXT + 1), 36 VK_PROVOKING_VERTEX_MODE_MAX_ENUM_EXT = 0x7FFFFFFF 37 } VkProvokingVertexModeEXT; 38 39 typedef struct VkPhysicalDeviceProvokingVertexFeaturesEXT { 40 VkStructureType sType; 41 void* pNext; 42 VkBool32 provokingVertexLast; 43 } VkPhysicalDeviceProvokingVertexFeaturesEXT; 44 45 typedef struct VkPhysicalDeviceProvokingVertexPropertiesEXT { 46 VkStructureType sType; 47 void* pNext; 48 VkBool32 provokingVertexModePerPipeline; 49 } VkPhysicalDeviceProvokingVertexPropertiesEXT; 50 51 typedef struct VkPipelineRasterizationProvokingVertexStateCreateInfoEXT { 52 VkStructureType sType; 53 const void* pNext; 54 VkProvokingVertexModeEXT provokingVertexMode; 55 } VkPipelineRasterizationProvokingVertexStateCreateInfoEXT; 56 57