* Added support to our local copy of SpirV Reflect (which does not support it). * Pass them on render or compute pipeline creation. * Not implemented in our shaders yet.
2234 lines
84 KiB
C++
2234 lines
84 KiB
C++
/*
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Copyright 2017-2018 Google Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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/*
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VERSION HISTORY
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1.0 (2018-03-27) Initial public release
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*/
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/*!
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@file spirv_reflect.h
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*/
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#ifndef SPIRV_REFLECT_H
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#define SPIRV_REFLECT_H
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#include "./include/spirv/unified1/spirv.h"
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#include <stdint.h>
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#include <string.h>
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#ifdef _MSC_VER
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#define SPV_REFLECT_DEPRECATED(msg_str) __declspec(deprecated("This symbol is deprecated. Details: " msg_str))
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#elif defined(__clang__)
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#define SPV_REFLECT_DEPRECATED(msg_str) __attribute__((deprecated(msg_str)))
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#elif defined(__GNUC__)
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#if GCC_VERSION >= 40500
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#define SPV_REFLECT_DEPRECATED(msg_str) __attribute__((deprecated(msg_str)))
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#else
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#define SPV_REFLECT_DEPRECATED(msg_str) __attribute__((deprecated))
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#endif
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#else
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#define SPV_REFLECT_DEPRECATED(msg_str)
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#endif
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/*! @enum SpvReflectResult
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*/
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typedef enum SpvReflectResult {
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SPV_REFLECT_RESULT_SUCCESS,
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SPV_REFLECT_RESULT_NOT_READY,
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SPV_REFLECT_RESULT_ERROR_PARSE_FAILED,
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SPV_REFLECT_RESULT_ERROR_ALLOC_FAILED,
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SPV_REFLECT_RESULT_ERROR_RANGE_EXCEEDED,
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SPV_REFLECT_RESULT_ERROR_NULL_POINTER,
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SPV_REFLECT_RESULT_ERROR_INTERNAL_ERROR,
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SPV_REFLECT_RESULT_ERROR_COUNT_MISMATCH,
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SPV_REFLECT_RESULT_ERROR_ELEMENT_NOT_FOUND,
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SPV_REFLECT_RESULT_ERROR_SPIRV_INVALID_CODE_SIZE,
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SPV_REFLECT_RESULT_ERROR_SPIRV_INVALID_MAGIC_NUMBER,
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SPV_REFLECT_RESULT_ERROR_SPIRV_UNEXPECTED_EOF,
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SPV_REFLECT_RESULT_ERROR_SPIRV_INVALID_ID_REFERENCE,
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SPV_REFLECT_RESULT_ERROR_SPIRV_SET_NUMBER_OVERFLOW,
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SPV_REFLECT_RESULT_ERROR_SPIRV_INVALID_STORAGE_CLASS,
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SPV_REFLECT_RESULT_ERROR_SPIRV_RECURSION,
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SPV_REFLECT_RESULT_ERROR_SPIRV_INVALID_INSTRUCTION,
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SPV_REFLECT_RESULT_ERROR_SPIRV_UNEXPECTED_BLOCK_DATA,
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SPV_REFLECT_RESULT_ERROR_SPIRV_INVALID_BLOCK_MEMBER_REFERENCE,
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SPV_REFLECT_RESULT_ERROR_SPIRV_INVALID_ENTRY_POINT,
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SPV_REFLECT_RESULT_ERROR_SPIRV_INVALID_EXECUTION_MODE,
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} SpvReflectResult;
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/*! @enum SpvReflectTypeFlagBits
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*/
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typedef enum SpvReflectTypeFlagBits {
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SPV_REFLECT_TYPE_FLAG_UNDEFINED = 0x00000000,
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SPV_REFLECT_TYPE_FLAG_VOID = 0x00000001,
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SPV_REFLECT_TYPE_FLAG_BOOL = 0x00000002,
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SPV_REFLECT_TYPE_FLAG_INT = 0x00000004,
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SPV_REFLECT_TYPE_FLAG_FLOAT = 0x00000008,
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SPV_REFLECT_TYPE_FLAG_VECTOR = 0x00000100,
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SPV_REFLECT_TYPE_FLAG_MATRIX = 0x00000200,
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SPV_REFLECT_TYPE_FLAG_EXTERNAL_IMAGE = 0x00010000,
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SPV_REFLECT_TYPE_FLAG_EXTERNAL_SAMPLER = 0x00020000,
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SPV_REFLECT_TYPE_FLAG_EXTERNAL_SAMPLED_IMAGE = 0x00040000,
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SPV_REFLECT_TYPE_FLAG_EXTERNAL_BLOCK = 0x00080000,
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SPV_REFLECT_TYPE_FLAG_EXTERNAL_ACCELERATION_STRUCTURE = 0x00100000,
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SPV_REFLECT_TYPE_FLAG_EXTERNAL_MASK = 0x00FF0000,
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SPV_REFLECT_TYPE_FLAG_STRUCT = 0x10000000,
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SPV_REFLECT_TYPE_FLAG_ARRAY = 0x20000000,
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} SpvReflectTypeFlagBits;
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typedef uint32_t SpvReflectTypeFlags;
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/*! @enum SpvReflectDecorationBits
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*/
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typedef enum SpvReflectDecorationFlagBits {
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SPV_REFLECT_DECORATION_NONE = 0x00000000,
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SPV_REFLECT_DECORATION_BLOCK = 0x00000001,
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SPV_REFLECT_DECORATION_BUFFER_BLOCK = 0x00000002,
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SPV_REFLECT_DECORATION_ROW_MAJOR = 0x00000004,
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SPV_REFLECT_DECORATION_COLUMN_MAJOR = 0x00000008,
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SPV_REFLECT_DECORATION_BUILT_IN = 0x00000010,
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SPV_REFLECT_DECORATION_NOPERSPECTIVE = 0x00000020,
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SPV_REFLECT_DECORATION_FLAT = 0x00000040,
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SPV_REFLECT_DECORATION_NON_WRITABLE = 0x00000080,
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} SpvReflectDecorationFlagBits;
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typedef uint32_t SpvReflectDecorationFlags;
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/*! @enum SpvReflectResourceType
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*/
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typedef enum SpvReflectResourceType {
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SPV_REFLECT_RESOURCE_FLAG_UNDEFINED = 0x00000000,
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SPV_REFLECT_RESOURCE_FLAG_SAMPLER = 0x00000001,
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SPV_REFLECT_RESOURCE_FLAG_CBV = 0x00000002,
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SPV_REFLECT_RESOURCE_FLAG_SRV = 0x00000004,
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SPV_REFLECT_RESOURCE_FLAG_UAV = 0x00000008,
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} SpvReflectResourceType;
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/*! @enum SpvReflectFormat
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*/
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typedef enum SpvReflectFormat {
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SPV_REFLECT_FORMAT_UNDEFINED = 0, // = VK_FORMAT_UNDEFINED
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SPV_REFLECT_FORMAT_R32_UINT = 98, // = VK_FORMAT_R32_UINT
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SPV_REFLECT_FORMAT_R32_SINT = 99, // = VK_FORMAT_R32_SINT
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SPV_REFLECT_FORMAT_R32_SFLOAT = 100, // = VK_FORMAT_R32_SFLOAT
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SPV_REFLECT_FORMAT_R32G32_UINT = 101, // = VK_FORMAT_R32G32_UINT
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SPV_REFLECT_FORMAT_R32G32_SINT = 102, // = VK_FORMAT_R32G32_SINT
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SPV_REFLECT_FORMAT_R32G32_SFLOAT = 103, // = VK_FORMAT_R32G32_SFLOAT
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SPV_REFLECT_FORMAT_R32G32B32_UINT = 104, // = VK_FORMAT_R32G32B32_UINT
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SPV_REFLECT_FORMAT_R32G32B32_SINT = 105, // = VK_FORMAT_R32G32B32_SINT
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SPV_REFLECT_FORMAT_R32G32B32_SFLOAT = 106, // = VK_FORMAT_R32G32B32_SFLOAT
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SPV_REFLECT_FORMAT_R32G32B32A32_UINT = 107, // = VK_FORMAT_R32G32B32A32_UINT
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SPV_REFLECT_FORMAT_R32G32B32A32_SINT = 108, // = VK_FORMAT_R32G32B32A32_SINT
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SPV_REFLECT_FORMAT_R32G32B32A32_SFLOAT = 109, // = VK_FORMAT_R32G32B32A32_SFLOAT
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SPV_REFLECT_FORMAT_R64_UINT = 110, // = VK_FORMAT_R64_UINT
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SPV_REFLECT_FORMAT_R64_SINT = 111, // = VK_FORMAT_R64_SINT
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SPV_REFLECT_FORMAT_R64_SFLOAT = 112, // = VK_FORMAT_R64_SFLOAT
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SPV_REFLECT_FORMAT_R64G64_UINT = 113, // = VK_FORMAT_R64G64_UINT
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SPV_REFLECT_FORMAT_R64G64_SINT = 114, // = VK_FORMAT_R64G64_SINT
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SPV_REFLECT_FORMAT_R64G64_SFLOAT = 115, // = VK_FORMAT_R64G64_SFLOAT
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SPV_REFLECT_FORMAT_R64G64B64_UINT = 116, // = VK_FORMAT_R64G64B64_UINT
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SPV_REFLECT_FORMAT_R64G64B64_SINT = 117, // = VK_FORMAT_R64G64B64_SINT
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SPV_REFLECT_FORMAT_R64G64B64_SFLOAT = 118, // = VK_FORMAT_R64G64B64_FLOAT
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SPV_REFLECT_FORMAT_R64G64B64A64_UINT = 119, // = VK_FORMAT_R64G64B64A64_UINT
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SPV_REFLECT_FORMAT_R64G64B64A64_SINT = 120, // = VK_FORMAT_R64G64B64A64_SINT
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SPV_REFLECT_FORMAT_R64G64B64A64_SFLOAT = 121, // = VK_FORMAT_R64G64B64A64_SFLOAT
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} SpvReflectFormat;
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/*! @enum SpvReflectVariableFlagBits
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*/
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enum SpvReflectVariableFlagBits{
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SPV_REFLECT_VARIABLE_FLAGS_NONE = 0x00000000,
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SPV_REFLECT_VARIABLE_FLAGS_UNUSED = 0x00000001,
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};
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typedef uint32_t SpvReflectVariableFlags;
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/*! @enum SpvReflectDescriptorType
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*/
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typedef enum SpvReflectDescriptorType {
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SPV_REFLECT_DESCRIPTOR_TYPE_SAMPLER = 0, // = VK_DESCRIPTOR_TYPE_SAMPLER
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SPV_REFLECT_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER = 1, // = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER
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SPV_REFLECT_DESCRIPTOR_TYPE_SAMPLED_IMAGE = 2, // = VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE
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SPV_REFLECT_DESCRIPTOR_TYPE_STORAGE_IMAGE = 3, // = VK_DESCRIPTOR_TYPE_STORAGE_IMAGE
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SPV_REFLECT_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER = 4, // = VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER
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SPV_REFLECT_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER = 5, // = VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER
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SPV_REFLECT_DESCRIPTOR_TYPE_UNIFORM_BUFFER = 6, // = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER
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SPV_REFLECT_DESCRIPTOR_TYPE_STORAGE_BUFFER = 7, // = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER
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SPV_REFLECT_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC = 8, // = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC
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SPV_REFLECT_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC = 9, // = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC
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SPV_REFLECT_DESCRIPTOR_TYPE_INPUT_ATTACHMENT = 10, // = VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT
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SPV_REFLECT_DESCRIPTOR_TYPE_ACCELERATION_STRUCTURE_KHR = 1000150000 // = VK_DESCRIPTOR_TYPE_ACCELERATION_STRUCTURE_KHR
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} SpvReflectDescriptorType;
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/*! @enum SpvReflectShaderStageFlagBits
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*/
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typedef enum SpvReflectShaderStageFlagBits {
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SPV_REFLECT_SHADER_STAGE_VERTEX_BIT = 0x00000001, // = VK_SHADER_STAGE_VERTEX_BIT
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SPV_REFLECT_SHADER_STAGE_TESSELLATION_CONTROL_BIT = 0x00000002, // = VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT
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SPV_REFLECT_SHADER_STAGE_TESSELLATION_EVALUATION_BIT = 0x00000004, // = VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT
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SPV_REFLECT_SHADER_STAGE_GEOMETRY_BIT = 0x00000008, // = VK_SHADER_STAGE_GEOMETRY_BIT
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SPV_REFLECT_SHADER_STAGE_FRAGMENT_BIT = 0x00000010, // = VK_SHADER_STAGE_FRAGMENT_BIT
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SPV_REFLECT_SHADER_STAGE_COMPUTE_BIT = 0x00000020, // = VK_SHADER_STAGE_COMPUTE_BIT
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SPV_REFLECT_SHADER_STAGE_TASK_BIT_NV = 0x00000040, // = VK_SHADER_STAGE_TASK_BIT_NV
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SPV_REFLECT_SHADER_STAGE_MESH_BIT_NV = 0x00000080, // = VK_SHADER_STAGE_MESH_BIT_NV
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SPV_REFLECT_SHADER_STAGE_RAYGEN_BIT_KHR = 0x00000100, // VK_SHADER_STAGE_RAYGEN_BIT_KHR
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SPV_REFLECT_SHADER_STAGE_ANY_HIT_BIT_KHR = 0x00000200, // VK_SHADER_STAGE_ANY_HIT_BIT_KHR
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SPV_REFLECT_SHADER_STAGE_CLOSEST_HIT_BIT_KHR = 0x00000400, // VK_SHADER_STAGE_CLOSEST_HIT_BIT_KHR
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SPV_REFLECT_SHADER_STAGE_MISS_BIT_KHR = 0x00000800, // VK_SHADER_STAGE_MISS_BIT_KHR
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SPV_REFLECT_SHADER_STAGE_INTERSECTION_BIT_KHR = 0x00001000, // VK_SHADER_STAGE_INTERSECTION_BIT_KHR
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SPV_REFLECT_SHADER_STAGE_CALLABLE_BIT_KHR = 0x00002000, // VK_SHADER_STAGE_CALLABLE_BIT_KHR
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} SpvReflectShaderStageFlagBits;
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/*! @enum SpvReflectGenerator
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*/
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typedef enum SpvReflectGenerator {
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SPV_REFLECT_GENERATOR_KHRONOS_LLVM_SPIRV_TRANSLATOR = 6,
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SPV_REFLECT_GENERATOR_KHRONOS_SPIRV_TOOLS_ASSEMBLER = 7,
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SPV_REFLECT_GENERATOR_KHRONOS_GLSLANG_REFERENCE_FRONT_END = 8,
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SPV_REFLECT_GENERATOR_GOOGLE_SHADERC_OVER_GLSLANG = 13,
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SPV_REFLECT_GENERATOR_GOOGLE_SPIREGG = 14,
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SPV_REFLECT_GENERATOR_GOOGLE_RSPIRV = 15,
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SPV_REFLECT_GENERATOR_X_LEGEND_MESA_MESAIR_SPIRV_TRANSLATOR = 16,
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SPV_REFLECT_GENERATOR_KHRONOS_SPIRV_TOOLS_LINKER = 17,
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SPV_REFLECT_GENERATOR_WINE_VKD3D_SHADER_COMPILER = 18,
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SPV_REFLECT_GENERATOR_CLAY_CLAY_SHADER_COMPILER = 19,
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} SpvReflectGenerator;
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enum {
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SPV_REFLECT_MAX_ARRAY_DIMS = 32,
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SPV_REFLECT_MAX_DESCRIPTOR_SETS = 64,
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};
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enum {
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SPV_REFLECT_BINDING_NUMBER_DONT_CHANGE = ~0,
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SPV_REFLECT_SET_NUMBER_DONT_CHANGE = ~0
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};
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typedef struct SpvReflectNumericTraits {
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struct Scalar {
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uint32_t width;
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uint32_t signedness;
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} scalar;
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struct Vector {
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uint32_t component_count;
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} vector;
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struct Matrix {
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uint32_t column_count;
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uint32_t row_count;
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uint32_t stride; // Measured in bytes
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} matrix;
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} SpvReflectNumericTraits;
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typedef struct SpvReflectImageTraits {
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SpvDim dim;
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uint32_t depth;
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uint32_t arrayed;
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uint32_t ms; // 0: single-sampled; 1: multisampled
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uint32_t sampled;
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SpvImageFormat image_format;
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} SpvReflectImageTraits;
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typedef struct SpvReflectArrayTraits {
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uint32_t dims_count;
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uint32_t dims[SPV_REFLECT_MAX_ARRAY_DIMS];
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uint32_t stride; // Measured in bytes
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} SpvReflectArrayTraits;
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typedef struct SpvReflectBindingArrayTraits {
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uint32_t dims_count;
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uint32_t dims[SPV_REFLECT_MAX_ARRAY_DIMS];
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} SpvReflectBindingArrayTraits;
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/*! @struct SpvReflectTypeDescription
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*/
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typedef struct SpvReflectTypeDescription {
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uint32_t id;
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SpvOp op;
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const char* type_name;
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const char* struct_member_name;
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SpvStorageClass storage_class;
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SpvReflectTypeFlags type_flags;
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SpvReflectDecorationFlags decoration_flags;
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struct Traits {
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SpvReflectNumericTraits numeric;
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SpvReflectImageTraits image;
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SpvReflectArrayTraits array;
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} traits;
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uint32_t member_count;
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struct SpvReflectTypeDescription* members;
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} SpvReflectTypeDescription;
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// -- GODOT begin --
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/*! @struct SpvReflectSpecializationConstant
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*/
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typedef enum SpvReflectSpecializationConstantType {
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SPV_REFLECT_SPECIALIZATION_CONSTANT_BOOL = 0,
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SPV_REFLECT_SPECIALIZATION_CONSTANT_INT = 1,
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SPV_REFLECT_SPECIALIZATION_CONSTANT_FLOAT = 2,
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} SpvReflectSpecializationConstantType;
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typedef struct SpvReflectSpecializationConstant {
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const char* name;
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uint32_t spirv_id;
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uint32_t constant_id;
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SpvReflectSpecializationConstantType constant_type;
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union {
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float float_value;
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uint32_t int_bool_value;
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} default_value;
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} SpvReflectSpecializationConstant;
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// -- GODOT end --
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/*! @struct SpvReflectInterfaceVariable
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*/
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typedef struct SpvReflectInterfaceVariable {
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uint32_t spirv_id;
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const char* name;
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uint32_t location;
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SpvStorageClass storage_class;
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const char* semantic;
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SpvReflectDecorationFlags decoration_flags;
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SpvBuiltIn built_in;
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SpvReflectNumericTraits numeric;
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SpvReflectArrayTraits array;
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uint32_t member_count;
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struct SpvReflectInterfaceVariable* members;
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SpvReflectFormat format;
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// NOTE: SPIR-V shares type references for variables
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// that have the same underlying type. This means
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// that the same type name will appear for multiple
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// variables.
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SpvReflectTypeDescription* type_description;
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struct {
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uint32_t location;
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} word_offset;
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} SpvReflectInterfaceVariable;
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/*! @struct SpvReflectBlockVariable
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*/
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typedef struct SpvReflectBlockVariable {
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uint32_t spirv_id;
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const char* name;
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uint32_t offset; // Measured in bytes
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uint32_t absolute_offset; // Measured in bytes
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uint32_t size; // Measured in bytes
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uint32_t padded_size; // Measured in bytes
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SpvReflectDecorationFlags decoration_flags;
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SpvReflectNumericTraits numeric;
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SpvReflectArrayTraits array;
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SpvReflectVariableFlags flags;
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uint32_t member_count;
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struct SpvReflectBlockVariable* members;
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SpvReflectTypeDescription* type_description;
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} SpvReflectBlockVariable;
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/*! @struct SpvReflectDescriptorBinding
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*/
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typedef struct SpvReflectDescriptorBinding {
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uint32_t spirv_id;
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const char* name;
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uint32_t binding;
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uint32_t input_attachment_index;
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uint32_t set;
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SpvReflectDescriptorType descriptor_type;
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SpvReflectResourceType resource_type;
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SpvReflectImageTraits image;
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SpvReflectBlockVariable block;
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SpvReflectBindingArrayTraits array;
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uint32_t count;
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uint32_t accessed;
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uint32_t uav_counter_id;
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struct SpvReflectDescriptorBinding* uav_counter_binding;
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SpvReflectTypeDescription* type_description;
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struct {
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uint32_t binding;
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uint32_t set;
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} word_offset;
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} SpvReflectDescriptorBinding;
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/*! @struct SpvReflectDescriptorSet
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*/
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typedef struct SpvReflectDescriptorSet {
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uint32_t set;
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uint32_t binding_count;
|
|
SpvReflectDescriptorBinding** bindings;
|
|
} SpvReflectDescriptorSet;
|
|
|
|
/*! @struct SpvReflectEntryPoint
|
|
|
|
*/
|
|
typedef struct SpvReflectEntryPoint {
|
|
const char* name;
|
|
uint32_t id;
|
|
|
|
SpvExecutionModel spirv_execution_model;
|
|
SpvReflectShaderStageFlagBits shader_stage;
|
|
|
|
uint32_t input_variable_count;
|
|
SpvReflectInterfaceVariable** input_variables;
|
|
uint32_t output_variable_count;
|
|
SpvReflectInterfaceVariable** output_variables;
|
|
uint32_t interface_variable_count;
|
|
SpvReflectInterfaceVariable* interface_variables;
|
|
|
|
uint32_t descriptor_set_count;
|
|
SpvReflectDescriptorSet* descriptor_sets;
|
|
|
|
uint32_t used_uniform_count;
|
|
uint32_t* used_uniforms;
|
|
uint32_t used_push_constant_count;
|
|
uint32_t* used_push_constants;
|
|
|
|
struct LocalSize {
|
|
uint32_t x;
|
|
uint32_t y;
|
|
uint32_t z;
|
|
} local_size;
|
|
} SpvReflectEntryPoint;
|
|
|
|
/*! @struct SpvReflectShaderModule
|
|
|
|
*/
|
|
typedef struct SpvReflectShaderModule {
|
|
SpvReflectGenerator generator;
|
|
const char* entry_point_name;
|
|
uint32_t entry_point_id;
|
|
uint32_t entry_point_count;
|
|
SpvReflectEntryPoint* entry_points;
|
|
SpvSourceLanguage source_language;
|
|
uint32_t source_language_version;
|
|
const char* source_file;
|
|
const char* source_source;
|
|
SpvExecutionModel spirv_execution_model;
|
|
SpvReflectShaderStageFlagBits shader_stage;
|
|
uint32_t descriptor_binding_count;
|
|
SpvReflectDescriptorBinding* descriptor_bindings;
|
|
uint32_t descriptor_set_count;
|
|
SpvReflectDescriptorSet descriptor_sets[SPV_REFLECT_MAX_DESCRIPTOR_SETS];
|
|
uint32_t input_variable_count;
|
|
SpvReflectInterfaceVariable** input_variables;
|
|
uint32_t output_variable_count;
|
|
SpvReflectInterfaceVariable** output_variables;
|
|
uint32_t interface_variable_count;
|
|
SpvReflectInterfaceVariable* interface_variables;
|
|
uint32_t push_constant_block_count;
|
|
SpvReflectBlockVariable* push_constant_blocks;
|
|
// -- GODOT begin --
|
|
uint32_t specialization_constant_count;
|
|
SpvReflectSpecializationConstant* specialization_constants;
|
|
// -- GODOT end --
|
|
|
|
struct Internal {
|
|
size_t spirv_size;
|
|
uint32_t* spirv_code;
|
|
uint32_t spirv_word_count;
|
|
|
|
size_t type_description_count;
|
|
SpvReflectTypeDescription* type_descriptions;
|
|
} * _internal;
|
|
|
|
} SpvReflectShaderModule;
|
|
|
|
#if defined(__cplusplus)
|
|
extern "C" {
|
|
#endif
|
|
|
|
/*! @fn spvReflectCreateShaderModule
|
|
|
|
@param size Size in bytes of SPIR-V code.
|
|
@param p_code Pointer to SPIR-V code.
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@return SPV_REFLECT_RESULT_SUCCESS on success.
|
|
|
|
*/
|
|
SpvReflectResult spvReflectCreateShaderModule(
|
|
size_t size,
|
|
const void* p_code,
|
|
SpvReflectShaderModule* p_module
|
|
);
|
|
|
|
SPV_REFLECT_DEPRECATED("renamed to spvReflectCreateShaderModule")
|
|
SpvReflectResult spvReflectGetShaderModule(
|
|
size_t size,
|
|
const void* p_code,
|
|
SpvReflectShaderModule* p_module
|
|
);
|
|
|
|
|
|
/*! @fn spvReflectDestroyShaderModule
|
|
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
|
|
*/
|
|
void spvReflectDestroyShaderModule(SpvReflectShaderModule* p_module);
|
|
|
|
|
|
/*! @fn spvReflectGetCodeSize
|
|
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@return Returns the size of the SPIR-V in bytes
|
|
|
|
*/
|
|
uint32_t spvReflectGetCodeSize(const SpvReflectShaderModule* p_module);
|
|
|
|
|
|
/*! @fn spvReflectGetCode
|
|
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@return Returns a const pointer to the compiled SPIR-V bytecode.
|
|
|
|
*/
|
|
const uint32_t* spvReflectGetCode(const SpvReflectShaderModule* p_module);
|
|
|
|
/*! @fn spvReflectGetEntryPoint
|
|
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param entry_point Name of the requested entry point.
|
|
@return Returns a const pointer to the requested entry point,
|
|
or NULL if it's not found.
|
|
*/
|
|
const SpvReflectEntryPoint* spvReflectGetEntryPoint(
|
|
const SpvReflectShaderModule* p_module,
|
|
const char* entry_point
|
|
);
|
|
|
|
/*! @fn spvReflectEnumerateDescriptorBindings
|
|
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param p_count If pp_bindings is NULL, the module's descriptor binding
|
|
count (across all descriptor sets) will be stored here.
|
|
If pp_bindings is not NULL, *p_count must contain the
|
|
module's descriptor binding count.
|
|
@param pp_bindings If NULL, the module's total descriptor binding count
|
|
will be written to *p_count.
|
|
If non-NULL, pp_bindings must point to an array with
|
|
*p_count entries, where pointers to the module's
|
|
descriptor bindings will be written. The caller must not
|
|
free the binding pointers written to this array.
|
|
@return If successful, returns SPV_REFLECT_RESULT_SUCCESS.
|
|
Otherwise, the error code indicates the cause of the
|
|
failure.
|
|
|
|
*/
|
|
SpvReflectResult spvReflectEnumerateDescriptorBindings(
|
|
const SpvReflectShaderModule* p_module,
|
|
uint32_t* p_count,
|
|
SpvReflectDescriptorBinding** pp_bindings
|
|
);
|
|
|
|
/*! @fn spvReflectEnumerateEntryPointDescriptorBindings
|
|
@brief Creates a listing of all descriptor bindings that are used in the
|
|
static call tree of the given entry point.
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param entry_point The name of the entry point to get the descriptor bindings for.
|
|
@param p_count If pp_bindings is NULL, the entry point's descriptor binding
|
|
count (across all descriptor sets) will be stored here.
|
|
If pp_bindings is not NULL, *p_count must contain the
|
|
entry points's descriptor binding count.
|
|
@param pp_bindings If NULL, the entry point's total descriptor binding count
|
|
will be written to *p_count.
|
|
If non-NULL, pp_bindings must point to an array with
|
|
*p_count entries, where pointers to the entry point's
|
|
descriptor bindings will be written. The caller must not
|
|
free the binding pointers written to this array.
|
|
@return If successful, returns SPV_REFLECT_RESULT_SUCCESS.
|
|
Otherwise, the error code indicates the cause of the
|
|
failure.
|
|
|
|
*/
|
|
SpvReflectResult spvReflectEnumerateEntryPointDescriptorBindings(
|
|
const SpvReflectShaderModule* p_module,
|
|
const char* entry_point,
|
|
uint32_t* p_count,
|
|
SpvReflectDescriptorBinding** pp_bindings
|
|
);
|
|
|
|
/*! @fn spvReflectEnumerateDescriptorSets
|
|
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param p_count If pp_sets is NULL, the module's descriptor set
|
|
count will be stored here.
|
|
If pp_sets is not NULL, *p_count must contain the
|
|
module's descriptor set count.
|
|
@param pp_sets If NULL, the module's total descriptor set count
|
|
will be written to *p_count.
|
|
If non-NULL, pp_sets must point to an array with
|
|
*p_count entries, where pointers to the module's
|
|
descriptor sets will be written. The caller must not
|
|
free the descriptor set pointers written to this array.
|
|
@return If successful, returns SPV_REFLECT_RESULT_SUCCESS.
|
|
Otherwise, the error code indicates the cause of the
|
|
failure.
|
|
|
|
*/
|
|
SpvReflectResult spvReflectEnumerateDescriptorSets(
|
|
const SpvReflectShaderModule* p_module,
|
|
uint32_t* p_count,
|
|
SpvReflectDescriptorSet** pp_sets
|
|
);
|
|
|
|
/*! @fn spvReflectEnumerateEntryPointDescriptorSets
|
|
@brief Creates a listing of all descriptor sets and their bindings that are
|
|
used in the static call tree of a given entry point.
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param entry_point The name of the entry point to get the descriptor bindings for.
|
|
@param p_count If pp_sets is NULL, the module's descriptor set
|
|
count will be stored here.
|
|
If pp_sets is not NULL, *p_count must contain the
|
|
module's descriptor set count.
|
|
@param pp_sets If NULL, the module's total descriptor set count
|
|
will be written to *p_count.
|
|
If non-NULL, pp_sets must point to an array with
|
|
*p_count entries, where pointers to the module's
|
|
descriptor sets will be written. The caller must not
|
|
free the descriptor set pointers written to this array.
|
|
@return If successful, returns SPV_REFLECT_RESULT_SUCCESS.
|
|
Otherwise, the error code indicates the cause of the
|
|
failure.
|
|
|
|
*/
|
|
SpvReflectResult spvReflectEnumerateEntryPointDescriptorSets(
|
|
const SpvReflectShaderModule* p_module,
|
|
const char* entry_point,
|
|
uint32_t* p_count,
|
|
SpvReflectDescriptorSet** pp_sets
|
|
);
|
|
|
|
|
|
/*! @fn spvReflectEnumerateInterfaceVariables
|
|
@brief If the module contains multiple entry points, this will only get
|
|
the interface variables for the first one.
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param p_count If pp_variables is NULL, the module's interface variable
|
|
count will be stored here.
|
|
If pp_variables is not NULL, *p_count must contain
|
|
the module's interface variable count.
|
|
@param pp_variables If NULL, the module's interface variable count will be
|
|
written to *p_count.
|
|
If non-NULL, pp_variables must point to an array with
|
|
*p_count entries, where pointers to the module's
|
|
interface variables will be written. The caller must not
|
|
free the interface variables written to this array.
|
|
@return If successful, returns SPV_REFLECT_RESULT_SUCCESS.
|
|
Otherwise, the error code indicates the cause of the
|
|
failure.
|
|
|
|
*/
|
|
SpvReflectResult spvReflectEnumerateInterfaceVariables(
|
|
const SpvReflectShaderModule* p_module,
|
|
uint32_t* p_count,
|
|
SpvReflectInterfaceVariable** pp_variables
|
|
);
|
|
|
|
/*! @fn spvReflectEnumerateEntryPointInterfaceVariables
|
|
@brief Enumerate the interface variables for a given entry point.
|
|
@param entry_point The name of the entry point to get the interface variables for.
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param p_count If pp_variables is NULL, the entry point's interface variable
|
|
count will be stored here.
|
|
If pp_variables is not NULL, *p_count must contain
|
|
the entry point's interface variable count.
|
|
@param pp_variables If NULL, the entry point's interface variable count will be
|
|
written to *p_count.
|
|
If non-NULL, pp_variables must point to an array with
|
|
*p_count entries, where pointers to the entry point's
|
|
interface variables will be written. The caller must not
|
|
free the interface variables written to this array.
|
|
@return If successful, returns SPV_REFLECT_RESULT_SUCCESS.
|
|
Otherwise, the error code indicates the cause of the
|
|
failure.
|
|
|
|
*/
|
|
SpvReflectResult spvReflectEnumerateEntryPointInterfaceVariables(
|
|
const SpvReflectShaderModule* p_module,
|
|
const char* entry_point,
|
|
uint32_t* p_count,
|
|
SpvReflectInterfaceVariable** pp_variables
|
|
);
|
|
|
|
|
|
/*! @fn spvReflectEnumerateInputVariables
|
|
@brief If the module contains multiple entry points, this will only get
|
|
the input variables for the first one.
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param p_count If pp_variables is NULL, the module's input variable
|
|
count will be stored here.
|
|
If pp_variables is not NULL, *p_count must contain
|
|
the module's input variable count.
|
|
@param pp_variables If NULL, the module's input variable count will be
|
|
written to *p_count.
|
|
If non-NULL, pp_variables must point to an array with
|
|
*p_count entries, where pointers to the module's
|
|
input variables will be written. The caller must not
|
|
free the interface variables written to this array.
|
|
@return If successful, returns SPV_REFLECT_RESULT_SUCCESS.
|
|
Otherwise, the error code indicates the cause of the
|
|
failure.
|
|
|
|
*/
|
|
SpvReflectResult spvReflectEnumerateInputVariables(
|
|
const SpvReflectShaderModule* p_module,
|
|
uint32_t* p_count,
|
|
SpvReflectInterfaceVariable** pp_variables
|
|
);
|
|
|
|
// -- GOODT begin --
|
|
/*! @fn spvReflectEnumerateSpecializationConstants
|
|
@brief If the module contains multiple entry points, this will only get
|
|
the specialization constants for the first one.
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param p_count If pp_constants is NULL, the module's specialization constant
|
|
count will be stored here.
|
|
If pp_variables is not NULL, *p_count must contain
|
|
the module's specialization constant count.
|
|
@param pp_variables If NULL, the module's specialization constant count will be
|
|
written to *p_count.
|
|
If non-NULL, pp_constants must point to an array with
|
|
*p_count entries, where pointers to the module's
|
|
specialization constants will be written. The caller must not
|
|
free the specialization constants written to this array.
|
|
@return If successful, returns SPV_REFLECT_RESULT_SUCCESS.
|
|
Otherwise, the error code indicates the cause of the
|
|
failure.
|
|
|
|
*/
|
|
SpvReflectResult spvReflectEnumerateSpecializationConstants(
|
|
const SpvReflectShaderModule* p_module,
|
|
uint32_t* p_count,
|
|
SpvReflectSpecializationConstant** pp_constants
|
|
);
|
|
// -- GODOT end --
|
|
|
|
/*! @fn spvReflectEnumerateEntryPointInputVariables
|
|
@brief Enumerate the input variables for a given entry point.
|
|
@param entry_point The name of the entry point to get the input variables for.
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param p_count If pp_variables is NULL, the entry point's input variable
|
|
count will be stored here.
|
|
If pp_variables is not NULL, *p_count must contain
|
|
the entry point's input variable count.
|
|
@param pp_variables If NULL, the entry point's input variable count will be
|
|
written to *p_count.
|
|
If non-NULL, pp_variables must point to an array with
|
|
*p_count entries, where pointers to the entry point's
|
|
input variables will be written. The caller must not
|
|
free the interface variables written to this array.
|
|
@return If successful, returns SPV_REFLECT_RESULT_SUCCESS.
|
|
Otherwise, the error code indicates the cause of the
|
|
failure.
|
|
|
|
*/
|
|
SpvReflectResult spvReflectEnumerateEntryPointInputVariables(
|
|
const SpvReflectShaderModule* p_module,
|
|
const char* entry_point,
|
|
uint32_t* p_count,
|
|
SpvReflectInterfaceVariable** pp_variables
|
|
);
|
|
|
|
|
|
/*! @fn spvReflectEnumerateOutputVariables
|
|
@brief Note: If the module contains multiple entry points, this will only get
|
|
the output variables for the first one.
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param p_count If pp_variables is NULL, the module's output variable
|
|
count will be stored here.
|
|
If pp_variables is not NULL, *p_count must contain
|
|
the module's output variable count.
|
|
@param pp_variables If NULL, the module's output variable count will be
|
|
written to *p_count.
|
|
If non-NULL, pp_variables must point to an array with
|
|
*p_count entries, where pointers to the module's
|
|
output variables will be written. The caller must not
|
|
free the interface variables written to this array.
|
|
@return If successful, returns SPV_REFLECT_RESULT_SUCCESS.
|
|
Otherwise, the error code indicates the cause of the
|
|
failure.
|
|
|
|
*/
|
|
SpvReflectResult spvReflectEnumerateOutputVariables(
|
|
const SpvReflectShaderModule* p_module,
|
|
uint32_t* p_count,
|
|
SpvReflectInterfaceVariable** pp_variables
|
|
);
|
|
|
|
/*! @fn spvReflectEnumerateEntryPointOutputVariables
|
|
@brief Enumerate the output variables for a given entry point.
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param entry_point The name of the entry point to get the output variables for.
|
|
@param p_count If pp_variables is NULL, the entry point's output variable
|
|
count will be stored here.
|
|
If pp_variables is not NULL, *p_count must contain
|
|
the entry point's output variable count.
|
|
@param pp_variables If NULL, the entry point's output variable count will be
|
|
written to *p_count.
|
|
If non-NULL, pp_variables must point to an array with
|
|
*p_count entries, where pointers to the entry point's
|
|
output variables will be written. The caller must not
|
|
free the interface variables written to this array.
|
|
@return If successful, returns SPV_REFLECT_RESULT_SUCCESS.
|
|
Otherwise, the error code indicates the cause of the
|
|
failure.
|
|
|
|
*/
|
|
SpvReflectResult spvReflectEnumerateEntryPointOutputVariables(
|
|
const SpvReflectShaderModule* p_module,
|
|
const char* entry_point,
|
|
uint32_t* p_count,
|
|
SpvReflectInterfaceVariable** pp_variables
|
|
);
|
|
|
|
|
|
/*! @fn spvReflectEnumeratePushConstantBlocks
|
|
@brief Note: If the module contains multiple entry points, this will only get
|
|
the push constant blocks for the first one.
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param p_count If pp_blocks is NULL, the module's push constant
|
|
block count will be stored here.
|
|
If pp_blocks is not NULL, *p_count must
|
|
contain the module's push constant block count.
|
|
@param pp_blocks If NULL, the module's push constant block count
|
|
will be written to *p_count.
|
|
If non-NULL, pp_blocks must point to an
|
|
array with *p_count entries, where pointers to
|
|
the module's push constant blocks will be written.
|
|
The caller must not free the block variables written
|
|
to this array.
|
|
@return If successful, returns SPV_REFLECT_RESULT_SUCCESS.
|
|
Otherwise, the error code indicates the cause of the
|
|
failure.
|
|
|
|
*/
|
|
SpvReflectResult spvReflectEnumeratePushConstantBlocks(
|
|
const SpvReflectShaderModule* p_module,
|
|
uint32_t* p_count,
|
|
SpvReflectBlockVariable** pp_blocks
|
|
);
|
|
SPV_REFLECT_DEPRECATED("renamed to spvReflectEnumeratePushConstantBlocks")
|
|
SpvReflectResult spvReflectEnumeratePushConstants(
|
|
const SpvReflectShaderModule* p_module,
|
|
uint32_t* p_count,
|
|
SpvReflectBlockVariable** pp_blocks
|
|
);
|
|
|
|
/*! @fn spvReflectEnumerateEntryPointPushConstantBlocks
|
|
@brief Enumerate the push constant blocks used in the static call tree of a
|
|
given entry point.
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param p_count If pp_blocks is NULL, the entry point's push constant
|
|
block count will be stored here.
|
|
If pp_blocks is not NULL, *p_count must
|
|
contain the entry point's push constant block count.
|
|
@param pp_blocks If NULL, the entry point's push constant block count
|
|
will be written to *p_count.
|
|
If non-NULL, pp_blocks must point to an
|
|
array with *p_count entries, where pointers to
|
|
the entry point's push constant blocks will be written.
|
|
The caller must not free the block variables written
|
|
to this array.
|
|
@return If successful, returns SPV_REFLECT_RESULT_SUCCESS.
|
|
Otherwise, the error code indicates the cause of the
|
|
failure.
|
|
|
|
*/
|
|
SpvReflectResult spvReflectEnumerateEntryPointPushConstantBlocks(
|
|
const SpvReflectShaderModule* p_module,
|
|
const char* entry_point,
|
|
uint32_t* p_count,
|
|
SpvReflectBlockVariable** pp_blocks
|
|
);
|
|
|
|
|
|
/*! @fn spvReflectGetDescriptorBinding
|
|
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param binding_number The "binding" value of the requested descriptor
|
|
binding.
|
|
@param set_number The "set" value of the requested descriptor binding.
|
|
@param p_result If successful, SPV_REFLECT_RESULT_SUCCESS will be
|
|
written to *p_result. Otherwise, a error code
|
|
indicating the cause of the failure will be stored
|
|
here.
|
|
@return If the module contains a descriptor binding that
|
|
matches the provided [binding_number, set_number]
|
|
values, a pointer to that binding is returned. The
|
|
caller must not free this pointer.
|
|
If no match can be found, or if an unrelated error
|
|
occurs, the return value will be NULL. Detailed
|
|
error results are written to *pResult.
|
|
@note If the module contains multiple desriptor bindings
|
|
with the same set and binding numbers, there are
|
|
no guarantees about which binding will be returned.
|
|
|
|
*/
|
|
const SpvReflectDescriptorBinding* spvReflectGetDescriptorBinding(
|
|
const SpvReflectShaderModule* p_module,
|
|
uint32_t binding_number,
|
|
uint32_t set_number,
|
|
SpvReflectResult* p_result
|
|
);
|
|
|
|
/*! @fn spvReflectGetEntryPointDescriptorBinding
|
|
@brief Get the descriptor binding with the given binding number and set
|
|
number that is used in the static call tree of a certain entry
|
|
point.
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param entry_point The entry point to get the binding from.
|
|
@param binding_number The "binding" value of the requested descriptor
|
|
binding.
|
|
@param set_number The "set" value of the requested descriptor binding.
|
|
@param p_result If successful, SPV_REFLECT_RESULT_SUCCESS will be
|
|
written to *p_result. Otherwise, a error code
|
|
indicating the cause of the failure will be stored
|
|
here.
|
|
@return If the entry point contains a descriptor binding that
|
|
matches the provided [binding_number, set_number]
|
|
values, a pointer to that binding is returned. The
|
|
caller must not free this pointer.
|
|
If no match can be found, or if an unrelated error
|
|
occurs, the return value will be NULL. Detailed
|
|
error results are written to *pResult.
|
|
@note If the entry point contains multiple desriptor bindings
|
|
with the same set and binding numbers, there are
|
|
no guarantees about which binding will be returned.
|
|
|
|
*/
|
|
const SpvReflectDescriptorBinding* spvReflectGetEntryPointDescriptorBinding(
|
|
const SpvReflectShaderModule* p_module,
|
|
const char* entry_point,
|
|
uint32_t binding_number,
|
|
uint32_t set_number,
|
|
SpvReflectResult* p_result
|
|
);
|
|
|
|
|
|
/*! @fn spvReflectGetDescriptorSet
|
|
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param set_number The "set" value of the requested descriptor set.
|
|
@param p_result If successful, SPV_REFLECT_RESULT_SUCCESS will be
|
|
written to *p_result. Otherwise, a error code
|
|
indicating the cause of the failure will be stored
|
|
here.
|
|
@return If the module contains a descriptor set with the
|
|
provided set_number, a pointer to that set is
|
|
returned. The caller must not free this pointer.
|
|
If no match can be found, or if an unrelated error
|
|
occurs, the return value will be NULL. Detailed
|
|
error results are written to *pResult.
|
|
|
|
*/
|
|
const SpvReflectDescriptorSet* spvReflectGetDescriptorSet(
|
|
const SpvReflectShaderModule* p_module,
|
|
uint32_t set_number,
|
|
SpvReflectResult* p_result
|
|
);
|
|
|
|
/*! @fn spvReflectGetEntryPointDescriptorSet
|
|
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param entry_point The entry point to get the descriptor set from.
|
|
@param set_number The "set" value of the requested descriptor set.
|
|
@param p_result If successful, SPV_REFLECT_RESULT_SUCCESS will be
|
|
written to *p_result. Otherwise, a error code
|
|
indicating the cause of the failure will be stored
|
|
here.
|
|
@return If the entry point contains a descriptor set with the
|
|
provided set_number, a pointer to that set is
|
|
returned. The caller must not free this pointer.
|
|
If no match can be found, or if an unrelated error
|
|
occurs, the return value will be NULL. Detailed
|
|
error results are written to *pResult.
|
|
|
|
*/
|
|
const SpvReflectDescriptorSet* spvReflectGetEntryPointDescriptorSet(
|
|
const SpvReflectShaderModule* p_module,
|
|
const char* entry_point,
|
|
uint32_t set_number,
|
|
SpvReflectResult* p_result
|
|
);
|
|
|
|
|
|
/* @fn spvReflectGetInputVariableByLocation
|
|
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param location The "location" value of the requested input variable.
|
|
A location of 0xFFFFFFFF will always return NULL
|
|
with *p_result == ELEMENT_NOT_FOUND.
|
|
@param p_result If successful, SPV_REFLECT_RESULT_SUCCESS will be
|
|
written to *p_result. Otherwise, a error code
|
|
indicating the cause of the failure will be stored
|
|
here.
|
|
@return If the module contains an input interface variable
|
|
with the provided location value, a pointer to that
|
|
variable is returned. The caller must not free this
|
|
pointer.
|
|
If no match can be found, or if an unrelated error
|
|
occurs, the return value will be NULL. Detailed
|
|
error results are written to *pResult.
|
|
@note
|
|
|
|
*/
|
|
const SpvReflectInterfaceVariable* spvReflectGetInputVariableByLocation(
|
|
const SpvReflectShaderModule* p_module,
|
|
uint32_t location,
|
|
SpvReflectResult* p_result
|
|
);
|
|
SPV_REFLECT_DEPRECATED("renamed to spvReflectGetInputVariableByLocation")
|
|
const SpvReflectInterfaceVariable* spvReflectGetInputVariable(
|
|
const SpvReflectShaderModule* p_module,
|
|
uint32_t location,
|
|
SpvReflectResult* p_result
|
|
);
|
|
|
|
/* @fn spvReflectGetEntryPointInputVariableByLocation
|
|
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param entry_point The entry point to get the input variable from.
|
|
@param location The "location" value of the requested input variable.
|
|
A location of 0xFFFFFFFF will always return NULL
|
|
with *p_result == ELEMENT_NOT_FOUND.
|
|
@param p_result If successful, SPV_REFLECT_RESULT_SUCCESS will be
|
|
written to *p_result. Otherwise, a error code
|
|
indicating the cause of the failure will be stored
|
|
here.
|
|
@return If the entry point contains an input interface variable
|
|
with the provided location value, a pointer to that
|
|
variable is returned. The caller must not free this
|
|
pointer.
|
|
If no match can be found, or if an unrelated error
|
|
occurs, the return value will be NULL. Detailed
|
|
error results are written to *pResult.
|
|
@note
|
|
|
|
*/
|
|
const SpvReflectInterfaceVariable* spvReflectGetEntryPointInputVariableByLocation(
|
|
const SpvReflectShaderModule* p_module,
|
|
const char* entry_point,
|
|
uint32_t location,
|
|
SpvReflectResult* p_result
|
|
);
|
|
|
|
/* @fn spvReflectGetInputVariableBySemantic
|
|
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param semantic The "semantic" value of the requested input variable.
|
|
A semantic of NULL will return NULL.
|
|
A semantic of "" will always return NULL with
|
|
*p_result == ELEMENT_NOT_FOUND.
|
|
@param p_result If successful, SPV_REFLECT_RESULT_SUCCESS will be
|
|
written to *p_result. Otherwise, a error code
|
|
indicating the cause of the failure will be stored
|
|
here.
|
|
@return If the module contains an input interface variable
|
|
with the provided semantic, a pointer to that
|
|
variable is returned. The caller must not free this
|
|
pointer.
|
|
If no match can be found, or if an unrelated error
|
|
occurs, the return value will be NULL. Detailed
|
|
error results are written to *pResult.
|
|
@note
|
|
|
|
*/
|
|
const SpvReflectInterfaceVariable* spvReflectGetInputVariableBySemantic(
|
|
const SpvReflectShaderModule* p_module,
|
|
const char* semantic,
|
|
SpvReflectResult* p_result
|
|
);
|
|
|
|
/* @fn spvReflectGetEntryPointInputVariableBySemantic
|
|
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param entry_point The entry point to get the input variable from.
|
|
@param semantic The "semantic" value of the requested input variable.
|
|
A semantic of NULL will return NULL.
|
|
A semantic of "" will always return NULL with
|
|
*p_result == ELEMENT_NOT_FOUND.
|
|
@param p_result If successful, SPV_REFLECT_RESULT_SUCCESS will be
|
|
written to *p_result. Otherwise, a error code
|
|
indicating the cause of the failure will be stored
|
|
here.
|
|
@return If the entry point contains an input interface variable
|
|
with the provided semantic, a pointer to that
|
|
variable is returned. The caller must not free this
|
|
pointer.
|
|
If no match can be found, or if an unrelated error
|
|
occurs, the return value will be NULL. Detailed
|
|
error results are written to *pResult.
|
|
@note
|
|
|
|
*/
|
|
const SpvReflectInterfaceVariable* spvReflectGetEntryPointInputVariableBySemantic(
|
|
const SpvReflectShaderModule* p_module,
|
|
const char* entry_point,
|
|
const char* semantic,
|
|
SpvReflectResult* p_result
|
|
);
|
|
|
|
/* @fn spvReflectGetOutputVariableByLocation
|
|
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param location The "location" value of the requested output variable.
|
|
A location of 0xFFFFFFFF will always return NULL
|
|
with *p_result == ELEMENT_NOT_FOUND.
|
|
@param p_result If successful, SPV_REFLECT_RESULT_SUCCESS will be
|
|
written to *p_result. Otherwise, a error code
|
|
indicating the cause of the failure will be stored
|
|
here.
|
|
@return If the module contains an output interface variable
|
|
with the provided location value, a pointer to that
|
|
variable is returned. The caller must not free this
|
|
pointer.
|
|
If no match can be found, or if an unrelated error
|
|
occurs, the return value will be NULL. Detailed
|
|
error results are written to *pResult.
|
|
@note
|
|
|
|
*/
|
|
const SpvReflectInterfaceVariable* spvReflectGetOutputVariableByLocation(
|
|
const SpvReflectShaderModule* p_module,
|
|
uint32_t location,
|
|
SpvReflectResult* p_result
|
|
);
|
|
SPV_REFLECT_DEPRECATED("renamed to spvReflectGetOutputVariableByLocation")
|
|
const SpvReflectInterfaceVariable* spvReflectGetOutputVariable(
|
|
const SpvReflectShaderModule* p_module,
|
|
uint32_t location,
|
|
SpvReflectResult* p_result
|
|
);
|
|
|
|
/* @fn spvReflectGetEntryPointOutputVariableByLocation
|
|
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param entry_point The entry point to get the output variable from.
|
|
@param location The "location" value of the requested output variable.
|
|
A location of 0xFFFFFFFF will always return NULL
|
|
with *p_result == ELEMENT_NOT_FOUND.
|
|
@param p_result If successful, SPV_REFLECT_RESULT_SUCCESS will be
|
|
written to *p_result. Otherwise, a error code
|
|
indicating the cause of the failure will be stored
|
|
here.
|
|
@return If the entry point contains an output interface variable
|
|
with the provided location value, a pointer to that
|
|
variable is returned. The caller must not free this
|
|
pointer.
|
|
If no match can be found, or if an unrelated error
|
|
occurs, the return value will be NULL. Detailed
|
|
error results are written to *pResult.
|
|
@note
|
|
|
|
*/
|
|
const SpvReflectInterfaceVariable* spvReflectGetEntryPointOutputVariableByLocation(
|
|
const SpvReflectShaderModule* p_module,
|
|
const char* entry_point,
|
|
uint32_t location,
|
|
SpvReflectResult* p_result
|
|
);
|
|
|
|
/* @fn spvReflectGetOutputVariableBySemantic
|
|
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param semantic The "semantic" value of the requested output variable.
|
|
A semantic of NULL will return NULL.
|
|
A semantic of "" will always return NULL with
|
|
*p_result == ELEMENT_NOT_FOUND.
|
|
@param p_result If successful, SPV_REFLECT_RESULT_SUCCESS will be
|
|
written to *p_result. Otherwise, a error code
|
|
indicating the cause of the failure will be stored
|
|
here.
|
|
@return If the module contains an output interface variable
|
|
with the provided semantic, a pointer to that
|
|
variable is returned. The caller must not free this
|
|
pointer.
|
|
If no match can be found, or if an unrelated error
|
|
occurs, the return value will be NULL. Detailed
|
|
error results are written to *pResult.
|
|
@note
|
|
|
|
*/
|
|
const SpvReflectInterfaceVariable* spvReflectGetOutputVariableBySemantic(
|
|
const SpvReflectShaderModule* p_module,
|
|
const char* semantic,
|
|
SpvReflectResult* p_result
|
|
);
|
|
|
|
/* @fn spvReflectGetEntryPointOutputVariableBySemantic
|
|
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param entry_point The entry point to get the output variable from.
|
|
@param semantic The "semantic" value of the requested output variable.
|
|
A semantic of NULL will return NULL.
|
|
A semantic of "" will always return NULL with
|
|
*p_result == ELEMENT_NOT_FOUND.
|
|
@param p_result If successful, SPV_REFLECT_RESULT_SUCCESS will be
|
|
written to *p_result. Otherwise, a error code
|
|
indicating the cause of the failure will be stored
|
|
here.
|
|
@return If the entry point contains an output interface variable
|
|
with the provided semantic, a pointer to that
|
|
variable is returned. The caller must not free this
|
|
pointer.
|
|
If no match can be found, or if an unrelated error
|
|
occurs, the return value will be NULL. Detailed
|
|
error results are written to *pResult.
|
|
@note
|
|
|
|
*/
|
|
const SpvReflectInterfaceVariable* spvReflectGetEntryPointOutputVariableBySemantic(
|
|
const SpvReflectShaderModule* p_module,
|
|
const char* entry_point,
|
|
const char* semantic,
|
|
SpvReflectResult* p_result
|
|
);
|
|
|
|
/*! @fn spvReflectGetPushConstantBlock
|
|
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param index The index of the desired block within the module's
|
|
array of push constant blocks.
|
|
@param p_result If successful, SPV_REFLECT_RESULT_SUCCESS will be
|
|
written to *p_result. Otherwise, a error code
|
|
indicating the cause of the failure will be stored
|
|
here.
|
|
@return If the provided index is within range, a pointer to
|
|
the corresponding push constant block is returned.
|
|
The caller must not free this pointer.
|
|
If no match can be found, or if an unrelated error
|
|
occurs, the return value will be NULL. Detailed
|
|
error results are written to *pResult.
|
|
|
|
*/
|
|
const SpvReflectBlockVariable* spvReflectGetPushConstantBlock(
|
|
const SpvReflectShaderModule* p_module,
|
|
uint32_t index,
|
|
SpvReflectResult* p_result
|
|
);
|
|
SPV_REFLECT_DEPRECATED("renamed to spvReflectGetPushConstantBlock")
|
|
const SpvReflectBlockVariable* spvReflectGetPushConstant(
|
|
const SpvReflectShaderModule* p_module,
|
|
uint32_t index,
|
|
SpvReflectResult* p_result
|
|
);
|
|
|
|
/*! @fn spvReflectGetEntryPointPushConstantBlock
|
|
@brief Get the push constant block corresponding to the given entry point.
|
|
As by the Vulkan specification there can be no more than one push
|
|
constant block used by a given entry point, so if there is one it will
|
|
be returned, otherwise NULL will be returned.
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param entry_point The entry point to get the push constant block from.
|
|
@param p_result If successful, SPV_REFLECT_RESULT_SUCCESS will be
|
|
written to *p_result. Otherwise, a error code
|
|
indicating the cause of the failure will be stored
|
|
here.
|
|
@return If the provided index is within range, a pointer to
|
|
the corresponding push constant block is returned.
|
|
The caller must not free this pointer.
|
|
If no match can be found, or if an unrelated error
|
|
occurs, the return value will be NULL. Detailed
|
|
error results are written to *pResult.
|
|
|
|
*/
|
|
const SpvReflectBlockVariable* spvReflectGetEntryPointPushConstantBlock(
|
|
const SpvReflectShaderModule* p_module,
|
|
const char* entry_point,
|
|
SpvReflectResult* p_result
|
|
);
|
|
|
|
|
|
/*! @fn spvReflectChangeDescriptorBindingNumbers
|
|
@brief Assign new set and/or binding numbers to a descriptor binding.
|
|
In addition to updating the reflection data, this function modifies
|
|
the underlying SPIR-V bytecode. The updated code can be retrieved
|
|
with spvReflectGetCode(). If the binding is used in multiple
|
|
entry points within the module, it will be changed in all of them.
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param p_binding Pointer to the descriptor binding to modify.
|
|
@param new_binding_number The new binding number to assign to the
|
|
provided descriptor binding.
|
|
To leave the binding number unchanged, pass
|
|
SPV_REFLECT_BINDING_NUMBER_DONT_CHANGE.
|
|
@param new_set_number The new set number to assign to the
|
|
provided descriptor binding. Successfully changing
|
|
a descriptor binding's set number invalidates all
|
|
existing SpvReflectDescriptorBinding and
|
|
SpvReflectDescriptorSet pointers from this module.
|
|
To leave the set number unchanged, pass
|
|
SPV_REFLECT_SET_NUMBER_DONT_CHANGE.
|
|
@return If successful, returns SPV_REFLECT_RESULT_SUCCESS.
|
|
Otherwise, the error code indicates the cause of
|
|
the failure.
|
|
*/
|
|
SpvReflectResult spvReflectChangeDescriptorBindingNumbers(
|
|
SpvReflectShaderModule* p_module,
|
|
const SpvReflectDescriptorBinding* p_binding,
|
|
uint32_t new_binding_number,
|
|
uint32_t new_set_number
|
|
);
|
|
SPV_REFLECT_DEPRECATED("Renamed to spvReflectChangeDescriptorBindingNumbers")
|
|
SpvReflectResult spvReflectChangeDescriptorBindingNumber(
|
|
SpvReflectShaderModule* p_module,
|
|
const SpvReflectDescriptorBinding* p_descriptor_binding,
|
|
uint32_t new_binding_number,
|
|
uint32_t optional_new_set_number
|
|
);
|
|
|
|
/*! @fn spvReflectChangeDescriptorSetNumber
|
|
@brief Assign a new set number to an entire descriptor set (including
|
|
all descriptor bindings in that set).
|
|
In addition to updating the reflection data, this function modifies
|
|
the underlying SPIR-V bytecode. The updated code can be retrieved
|
|
with spvReflectGetCode(). If the descriptor set is used in
|
|
multiple entry points within the module, it will be modified in all
|
|
of them.
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param p_set Pointer to the descriptor binding to modify.
|
|
@param new_set_number The new set number to assign to the
|
|
provided descriptor set, and all its descriptor
|
|
bindings. Successfully changing a descriptor
|
|
binding's set number invalidates all existing
|
|
SpvReflectDescriptorBinding and
|
|
SpvReflectDescriptorSet pointers from this module.
|
|
To leave the set number unchanged, pass
|
|
SPV_REFLECT_SET_NUMBER_DONT_CHANGE.
|
|
@return If successful, returns SPV_REFLECT_RESULT_SUCCESS.
|
|
Otherwise, the error code indicates the cause of
|
|
the failure.
|
|
*/
|
|
SpvReflectResult spvReflectChangeDescriptorSetNumber(
|
|
SpvReflectShaderModule* p_module,
|
|
const SpvReflectDescriptorSet* p_set,
|
|
uint32_t new_set_number
|
|
);
|
|
|
|
/*! @fn spvReflectChangeInputVariableLocation
|
|
@brief Assign a new location to an input interface variable.
|
|
In addition to updating the reflection data, this function modifies
|
|
the underlying SPIR-V bytecode. The updated code can be retrieved
|
|
with spvReflectGetCode().
|
|
It is the caller's responsibility to avoid assigning the same
|
|
location to multiple input variables. If the input variable is used
|
|
by multiple entry points in the module, it will be changed in all of
|
|
them.
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param p_input_variable Pointer to the input variable to update.
|
|
@param new_location The new location to assign to p_input_variable.
|
|
@return If successful, returns SPV_REFLECT_RESULT_SUCCESS.
|
|
Otherwise, the error code indicates the cause of
|
|
the failure.
|
|
|
|
*/
|
|
SpvReflectResult spvReflectChangeInputVariableLocation(
|
|
SpvReflectShaderModule* p_module,
|
|
const SpvReflectInterfaceVariable* p_input_variable,
|
|
uint32_t new_location
|
|
);
|
|
|
|
|
|
/*! @fn spvReflectChangeOutputVariableLocation
|
|
@brief Assign a new location to an output interface variable.
|
|
In addition to updating the reflection data, this function modifies
|
|
the underlying SPIR-V bytecode. The updated code can be retrieved
|
|
with spvReflectGetCode().
|
|
It is the caller's responsibility to avoid assigning the same
|
|
location to multiple output variables. If the output variable is used
|
|
by multiple entry points in the module, it will be changed in all of
|
|
them.
|
|
@param p_module Pointer to an instance of SpvReflectShaderModule.
|
|
@param p_output_variable Pointer to the output variable to update.
|
|
@param new_location The new location to assign to p_output_variable.
|
|
@return If successful, returns SPV_REFLECT_RESULT_SUCCESS.
|
|
Otherwise, the error code indicates the cause of
|
|
the failure.
|
|
|
|
*/
|
|
SpvReflectResult spvReflectChangeOutputVariableLocation(
|
|
SpvReflectShaderModule* p_module,
|
|
const SpvReflectInterfaceVariable* p_output_variable,
|
|
uint32_t new_location
|
|
);
|
|
|
|
|
|
/*! @fn spvReflectSourceLanguage
|
|
|
|
@param source_lang The source language code.
|
|
@return Returns string of source language specified in \a source_lang.
|
|
The caller must not free the memory associated with this string.
|
|
*/
|
|
const char* spvReflectSourceLanguage(SpvSourceLanguage source_lang);
|
|
|
|
#if defined(__cplusplus)
|
|
};
|
|
#endif
|
|
|
|
#if defined(__cplusplus)
|
|
#include <cstdlib>
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
namespace spv_reflect {
|
|
|
|
/*! \class ShaderModule
|
|
|
|
*/
|
|
class ShaderModule {
|
|
public:
|
|
ShaderModule();
|
|
ShaderModule(size_t size, const void* p_code);
|
|
ShaderModule(const std::vector<uint8_t>& code);
|
|
ShaderModule(const std::vector<uint32_t>& code);
|
|
~ShaderModule();
|
|
|
|
SpvReflectResult GetResult() const;
|
|
|
|
const SpvReflectShaderModule& GetShaderModule() const;
|
|
|
|
uint32_t GetCodeSize() const;
|
|
const uint32_t* GetCode() const;
|
|
|
|
const char* GetEntryPointName() const;
|
|
|
|
const char* GetSourceFile() const;
|
|
|
|
uint32_t GetEntryPointCount() const;
|
|
const char* GetEntryPointName(uint32_t index) const;
|
|
|
|
SpvReflectShaderStageFlagBits GetShaderStage() const;
|
|
SPV_REFLECT_DEPRECATED("Renamed to GetShaderStage")
|
|
SpvReflectShaderStageFlagBits GetVulkanShaderStage() const {
|
|
return GetShaderStage();
|
|
}
|
|
|
|
SpvReflectResult EnumerateDescriptorBindings(uint32_t* p_count, SpvReflectDescriptorBinding** pp_bindings) const;
|
|
SpvReflectResult EnumerateEntryPointDescriptorBindings(const char* entry_point, uint32_t* p_count, SpvReflectDescriptorBinding** pp_bindings) const;
|
|
SpvReflectResult EnumerateDescriptorSets( uint32_t* p_count, SpvReflectDescriptorSet** pp_sets) const ;
|
|
SpvReflectResult EnumerateEntryPointDescriptorSets(const char* entry_point, uint32_t* p_count, SpvReflectDescriptorSet** pp_sets) const ;
|
|
SpvReflectResult EnumerateInterfaceVariables(uint32_t* p_count, SpvReflectInterfaceVariable** pp_variables) const;
|
|
SpvReflectResult EnumerateEntryPointInterfaceVariables(const char* entry_point, uint32_t* p_count, SpvReflectInterfaceVariable** pp_variables) const;
|
|
SpvReflectResult EnumerateInputVariables(uint32_t* p_count,SpvReflectInterfaceVariable** pp_variables) const;
|
|
SpvReflectResult EnumerateEntryPointInputVariables(const char* entry_point, uint32_t* p_count, SpvReflectInterfaceVariable** pp_variables) const;
|
|
SpvReflectResult EnumerateOutputVariables(uint32_t* p_count,SpvReflectInterfaceVariable** pp_variables) const;
|
|
SpvReflectResult EnumerateEntryPointOutputVariables(const char* entry_point, uint32_t* p_count, SpvReflectInterfaceVariable** pp_variables) const;
|
|
SpvReflectResult EnumeratePushConstantBlocks(uint32_t* p_count, SpvReflectBlockVariable** pp_blocks) const;
|
|
SpvReflectResult EnumerateEntryPointPushConstantBlocks(const char* entry_point, uint32_t* p_count, SpvReflectBlockVariable** pp_blocks) const;
|
|
SPV_REFLECT_DEPRECATED("Renamed to EnumeratePushConstantBlocks")
|
|
SpvReflectResult EnumeratePushConstants(uint32_t* p_count, SpvReflectBlockVariable** pp_blocks) const {
|
|
return EnumeratePushConstantBlocks(p_count, pp_blocks);
|
|
}
|
|
|
|
const SpvReflectDescriptorBinding* GetDescriptorBinding(uint32_t binding_number, uint32_t set_number, SpvReflectResult* p_result = nullptr) const;
|
|
const SpvReflectDescriptorBinding* GetEntryPointDescriptorBinding(const char* entry_point, uint32_t binding_number, uint32_t set_number, SpvReflectResult* p_result = nullptr) const;
|
|
const SpvReflectDescriptorSet* GetDescriptorSet(uint32_t set_number, SpvReflectResult* p_result = nullptr) const;
|
|
const SpvReflectDescriptorSet* GetEntryPointDescriptorSet(const char* entry_point, uint32_t set_number, SpvReflectResult* p_result = nullptr) const;
|
|
const SpvReflectInterfaceVariable* GetInputVariableByLocation(uint32_t location, SpvReflectResult* p_result = nullptr) const;
|
|
SPV_REFLECT_DEPRECATED("Renamed to GetInputVariableByLocation")
|
|
const SpvReflectInterfaceVariable* GetInputVariable(uint32_t location, SpvReflectResult* p_result = nullptr) const {
|
|
return GetInputVariableByLocation(location, p_result);
|
|
}
|
|
const SpvReflectInterfaceVariable* GetEntryPointInputVariableByLocation(const char* entry_point, uint32_t location, SpvReflectResult* p_result = nullptr) const;
|
|
const SpvReflectInterfaceVariable* GetInputVariableBySemantic(const char* semantic, SpvReflectResult* p_result = nullptr) const;
|
|
const SpvReflectInterfaceVariable* GetEntryPointInputVariableBySemantic(const char* entry_point, const char* semantic, SpvReflectResult* p_result = nullptr) const;
|
|
const SpvReflectInterfaceVariable* GetOutputVariableByLocation(uint32_t location, SpvReflectResult* p_result = nullptr) const;
|
|
SPV_REFLECT_DEPRECATED("Renamed to GetOutputVariableByLocation")
|
|
const SpvReflectInterfaceVariable* GetOutputVariable(uint32_t location, SpvReflectResult* p_result = nullptr) const {
|
|
return GetOutputVariableByLocation(location, p_result);
|
|
}
|
|
const SpvReflectInterfaceVariable* GetEntryPointOutputVariableByLocation(const char* entry_point, uint32_t location, SpvReflectResult* p_result = nullptr) const;
|
|
const SpvReflectInterfaceVariable* GetOutputVariableBySemantic(const char* semantic, SpvReflectResult* p_result = nullptr) const;
|
|
const SpvReflectInterfaceVariable* GetEntryPointOutputVariableBySemantic(const char* entry_point, const char* semantic, SpvReflectResult* p_result = nullptr) const;
|
|
const SpvReflectBlockVariable* GetPushConstantBlock(uint32_t index, SpvReflectResult* p_result = nullptr) const;
|
|
SPV_REFLECT_DEPRECATED("Renamed to GetPushConstantBlock")
|
|
const SpvReflectBlockVariable* GetPushConstant(uint32_t index, SpvReflectResult* p_result = nullptr) const {
|
|
return GetPushConstantBlock(index, p_result);
|
|
}
|
|
const SpvReflectBlockVariable* GetEntryPointPushConstantBlock(const char* entry_point, SpvReflectResult* p_result = nullptr) const;
|
|
|
|
SpvReflectResult ChangeDescriptorBindingNumbers(const SpvReflectDescriptorBinding* p_binding,
|
|
uint32_t new_binding_number = SPV_REFLECT_BINDING_NUMBER_DONT_CHANGE,
|
|
uint32_t optional_new_set_number = SPV_REFLECT_SET_NUMBER_DONT_CHANGE);
|
|
SPV_REFLECT_DEPRECATED("Renamed to ChangeDescriptorBindingNumbers")
|
|
SpvReflectResult ChangeDescriptorBindingNumber(const SpvReflectDescriptorBinding* p_binding, uint32_t new_binding_number = SPV_REFLECT_BINDING_NUMBER_DONT_CHANGE,
|
|
uint32_t new_set_number = SPV_REFLECT_SET_NUMBER_DONT_CHANGE) {
|
|
return ChangeDescriptorBindingNumbers(p_binding, new_binding_number, new_set_number);
|
|
}
|
|
SpvReflectResult ChangeDescriptorSetNumber(const SpvReflectDescriptorSet* p_set, uint32_t new_set_number = SPV_REFLECT_SET_NUMBER_DONT_CHANGE);
|
|
SpvReflectResult ChangeInputVariableLocation(const SpvReflectInterfaceVariable* p_input_variable, uint32_t new_location);
|
|
SpvReflectResult ChangeOutputVariableLocation(const SpvReflectInterfaceVariable* p_output_variable, uint32_t new_location);
|
|
|
|
private:
|
|
// Make noncopyable
|
|
ShaderModule(const ShaderModule&);
|
|
ShaderModule& operator=(const ShaderModule&);
|
|
|
|
private:
|
|
mutable SpvReflectResult m_result = SPV_REFLECT_RESULT_NOT_READY;
|
|
SpvReflectShaderModule m_module = {};
|
|
};
|
|
|
|
|
|
// =================================================================================================
|
|
// ShaderModule
|
|
// =================================================================================================
|
|
|
|
/*! @fn ShaderModule
|
|
|
|
*/
|
|
inline ShaderModule::ShaderModule() {}
|
|
|
|
|
|
/*! @fn ShaderModule
|
|
|
|
@param size
|
|
@param p_code
|
|
|
|
*/
|
|
inline ShaderModule::ShaderModule(size_t size, const void* p_code) {
|
|
m_result = spvReflectCreateShaderModule(
|
|
size,
|
|
p_code,
|
|
&m_module);
|
|
}
|
|
|
|
/*! @fn ShaderModule
|
|
|
|
@param code
|
|
|
|
*/
|
|
inline ShaderModule::ShaderModule(const std::vector<uint8_t>& code) {
|
|
m_result = spvReflectCreateShaderModule(
|
|
code.size(),
|
|
code.data(),
|
|
&m_module);
|
|
}
|
|
|
|
/*! @fn ShaderModule
|
|
|
|
@param code
|
|
|
|
*/
|
|
inline ShaderModule::ShaderModule(const std::vector<uint32_t>& code) {
|
|
m_result = spvReflectCreateShaderModule(
|
|
code.size() * sizeof(uint32_t),
|
|
code.data(),
|
|
&m_module);
|
|
}
|
|
|
|
/*! @fn ~ShaderModule
|
|
|
|
*/
|
|
inline ShaderModule::~ShaderModule() {
|
|
spvReflectDestroyShaderModule(&m_module);
|
|
}
|
|
|
|
|
|
/*! @fn GetResult
|
|
|
|
@return
|
|
|
|
*/
|
|
inline SpvReflectResult ShaderModule::GetResult() const {
|
|
return m_result;
|
|
}
|
|
|
|
|
|
/*! @fn GetShaderModule
|
|
|
|
@return
|
|
|
|
*/
|
|
inline const SpvReflectShaderModule& ShaderModule::GetShaderModule() const {
|
|
return m_module;
|
|
}
|
|
|
|
|
|
/*! @fn GetCodeSize
|
|
|
|
@return
|
|
|
|
*/
|
|
inline uint32_t ShaderModule::GetCodeSize() const {
|
|
return spvReflectGetCodeSize(&m_module);
|
|
}
|
|
|
|
|
|
/*! @fn GetCode
|
|
|
|
@return
|
|
|
|
*/
|
|
inline const uint32_t* ShaderModule::GetCode() const {
|
|
return spvReflectGetCode(&m_module);
|
|
}
|
|
|
|
|
|
/*! @fn GetEntryPoint
|
|
|
|
@return Returns entry point
|
|
|
|
*/
|
|
inline const char* ShaderModule::GetEntryPointName() const {
|
|
return this->GetEntryPointName(0);
|
|
}
|
|
|
|
/*! @fn GetEntryPoint
|
|
|
|
@return Returns entry point
|
|
|
|
*/
|
|
inline const char* ShaderModule::GetSourceFile() const {
|
|
return m_module.source_file;
|
|
}
|
|
|
|
/*! @fn GetEntryPointCount
|
|
|
|
@param
|
|
@return
|
|
*/
|
|
inline uint32_t ShaderModule::GetEntryPointCount() const {
|
|
return m_module.entry_point_count;
|
|
}
|
|
|
|
/*! @fn GetEntryPointName
|
|
|
|
@param index
|
|
@return
|
|
*/
|
|
inline const char* ShaderModule::GetEntryPointName(uint32_t index) const {
|
|
return m_module.entry_points[index].name;
|
|
}
|
|
|
|
/*! @fn GetShaderStage
|
|
|
|
@return Returns Vulkan shader stage
|
|
|
|
*/
|
|
inline SpvReflectShaderStageFlagBits ShaderModule::GetShaderStage() const {
|
|
return m_module.shader_stage;
|
|
}
|
|
|
|
/*! @fn EnumerateDescriptorBindings
|
|
|
|
@param count
|
|
@param p_binding_numbers
|
|
@param pp_bindings
|
|
@return
|
|
|
|
*/
|
|
inline SpvReflectResult ShaderModule::EnumerateDescriptorBindings(
|
|
uint32_t* p_count,
|
|
SpvReflectDescriptorBinding** pp_bindings
|
|
) const
|
|
{
|
|
m_result = spvReflectEnumerateDescriptorBindings(
|
|
&m_module,
|
|
p_count,
|
|
pp_bindings);
|
|
return m_result;
|
|
}
|
|
|
|
/*! @fn EnumerateEntryPointDescriptorBindings
|
|
|
|
@param entry_point
|
|
@param count
|
|
@param pp_bindings
|
|
@return
|
|
|
|
*/
|
|
inline SpvReflectResult ShaderModule::EnumerateEntryPointDescriptorBindings(
|
|
const char* entry_point,
|
|
uint32_t* p_count,
|
|
SpvReflectDescriptorBinding** pp_bindings
|
|
) const
|
|
{
|
|
m_result = spvReflectEnumerateEntryPointDescriptorBindings(
|
|
&m_module,
|
|
entry_point,
|
|
p_count,
|
|
pp_bindings);
|
|
return m_result;
|
|
}
|
|
|
|
|
|
/*! @fn EnumerateDescriptorSets
|
|
|
|
@param count
|
|
@param pp_sets
|
|
@return
|
|
|
|
*/
|
|
inline SpvReflectResult ShaderModule::EnumerateDescriptorSets(
|
|
uint32_t* p_count,
|
|
SpvReflectDescriptorSet** pp_sets
|
|
) const
|
|
{
|
|
m_result = spvReflectEnumerateDescriptorSets(
|
|
&m_module,
|
|
p_count,
|
|
pp_sets);
|
|
return m_result;
|
|
}
|
|
|
|
/*! @fn EnumerateEntryPointDescriptorSets
|
|
|
|
@param entry_point
|
|
@param count
|
|
@param pp_sets
|
|
@return
|
|
|
|
*/
|
|
inline SpvReflectResult ShaderModule::EnumerateEntryPointDescriptorSets(
|
|
const char* entry_point,
|
|
uint32_t* p_count,
|
|
SpvReflectDescriptorSet** pp_sets
|
|
) const
|
|
{
|
|
m_result = spvReflectEnumerateEntryPointDescriptorSets(
|
|
&m_module,
|
|
entry_point,
|
|
p_count,
|
|
pp_sets);
|
|
return m_result;
|
|
}
|
|
|
|
|
|
/*! @fn EnumerateInterfaceVariables
|
|
|
|
@param count
|
|
@param pp_variables
|
|
@return
|
|
|
|
*/
|
|
inline SpvReflectResult ShaderModule::EnumerateInterfaceVariables(
|
|
uint32_t* p_count,
|
|
SpvReflectInterfaceVariable** pp_variables
|
|
) const
|
|
{
|
|
m_result = spvReflectEnumerateInterfaceVariables(
|
|
&m_module,
|
|
p_count,
|
|
pp_variables);
|
|
return m_result;
|
|
}
|
|
|
|
/*! @fn EnumerateEntryPointInterfaceVariables
|
|
|
|
@param entry_point
|
|
@param count
|
|
@param pp_variables
|
|
@return
|
|
|
|
*/
|
|
inline SpvReflectResult ShaderModule::EnumerateEntryPointInterfaceVariables(
|
|
const char* entry_point,
|
|
uint32_t* p_count,
|
|
SpvReflectInterfaceVariable** pp_variables
|
|
) const
|
|
{
|
|
m_result = spvReflectEnumerateEntryPointInterfaceVariables(
|
|
&m_module,
|
|
entry_point,
|
|
p_count,
|
|
pp_variables);
|
|
return m_result;
|
|
}
|
|
|
|
|
|
/*! @fn EnumerateInputVariables
|
|
|
|
@param count
|
|
@param pp_variables
|
|
@return
|
|
|
|
*/
|
|
inline SpvReflectResult ShaderModule::EnumerateInputVariables(
|
|
uint32_t* p_count,
|
|
SpvReflectInterfaceVariable** pp_variables
|
|
) const
|
|
{
|
|
m_result = spvReflectEnumerateInputVariables(
|
|
&m_module,
|
|
p_count,
|
|
pp_variables);
|
|
return m_result;
|
|
}
|
|
|
|
/*! @fn EnumerateEntryPointInputVariables
|
|
|
|
@param entry_point
|
|
@param count
|
|
@param pp_variables
|
|
@return
|
|
|
|
*/
|
|
inline SpvReflectResult ShaderModule::EnumerateEntryPointInputVariables(
|
|
const char* entry_point,
|
|
uint32_t* p_count,
|
|
SpvReflectInterfaceVariable** pp_variables
|
|
) const
|
|
{
|
|
m_result = spvReflectEnumerateEntryPointInputVariables(
|
|
&m_module,
|
|
entry_point,
|
|
p_count,
|
|
pp_variables);
|
|
return m_result;
|
|
}
|
|
|
|
|
|
/*! @fn EnumerateOutputVariables
|
|
|
|
@param count
|
|
@param pp_variables
|
|
@return
|
|
|
|
*/
|
|
inline SpvReflectResult ShaderModule::EnumerateOutputVariables(
|
|
uint32_t* p_count,
|
|
SpvReflectInterfaceVariable** pp_variables
|
|
) const
|
|
{
|
|
m_result = spvReflectEnumerateOutputVariables(
|
|
&m_module,
|
|
p_count,
|
|
pp_variables);
|
|
return m_result;
|
|
}
|
|
|
|
/*! @fn EnumerateEntryPointOutputVariables
|
|
|
|
@param entry_point
|
|
@param count
|
|
@param pp_variables
|
|
@return
|
|
|
|
*/
|
|
inline SpvReflectResult ShaderModule::EnumerateEntryPointOutputVariables(
|
|
const char* entry_point,
|
|
uint32_t* p_count,
|
|
SpvReflectInterfaceVariable** pp_variables
|
|
) const
|
|
{
|
|
m_result = spvReflectEnumerateEntryPointOutputVariables(
|
|
&m_module,
|
|
entry_point,
|
|
p_count,
|
|
pp_variables);
|
|
return m_result;
|
|
}
|
|
|
|
|
|
/*! @fn EnumeratePushConstantBlocks
|
|
|
|
@param count
|
|
@param pp_blocks
|
|
@return
|
|
|
|
*/
|
|
inline SpvReflectResult ShaderModule::EnumeratePushConstantBlocks(
|
|
uint32_t* p_count,
|
|
SpvReflectBlockVariable** pp_blocks
|
|
) const
|
|
{
|
|
m_result = spvReflectEnumeratePushConstantBlocks(
|
|
&m_module,
|
|
p_count,
|
|
pp_blocks);
|
|
return m_result;
|
|
}
|
|
|
|
/*! @fn EnumerateEntryPointPushConstantBlocks
|
|
|
|
@param entry_point
|
|
@param count
|
|
@param pp_blocks
|
|
@return
|
|
|
|
*/
|
|
inline SpvReflectResult ShaderModule::EnumerateEntryPointPushConstantBlocks(
|
|
const char* entry_point,
|
|
uint32_t* p_count,
|
|
SpvReflectBlockVariable** pp_blocks
|
|
) const
|
|
{
|
|
m_result = spvReflectEnumerateEntryPointPushConstantBlocks(
|
|
&m_module,
|
|
entry_point,
|
|
p_count,
|
|
pp_blocks);
|
|
return m_result;
|
|
}
|
|
|
|
|
|
/*! @fn GetDescriptorBinding
|
|
|
|
@param binding_number
|
|
@param set_number
|
|
@param p_result
|
|
@return
|
|
|
|
*/
|
|
inline const SpvReflectDescriptorBinding* ShaderModule::GetDescriptorBinding(
|
|
uint32_t binding_number,
|
|
uint32_t set_number,
|
|
SpvReflectResult* p_result
|
|
) const
|
|
{
|
|
return spvReflectGetDescriptorBinding(
|
|
&m_module,
|
|
binding_number,
|
|
set_number,
|
|
p_result);
|
|
}
|
|
|
|
/*! @fn GetEntryPointDescriptorBinding
|
|
|
|
@param entry_point
|
|
@param binding_number
|
|
@param set_number
|
|
@param p_result
|
|
@return
|
|
|
|
*/
|
|
inline const SpvReflectDescriptorBinding* ShaderModule::GetEntryPointDescriptorBinding(
|
|
const char* entry_point,
|
|
uint32_t binding_number,
|
|
uint32_t set_number,
|
|
SpvReflectResult* p_result
|
|
) const
|
|
{
|
|
return spvReflectGetEntryPointDescriptorBinding(
|
|
&m_module,
|
|
entry_point,
|
|
binding_number,
|
|
set_number,
|
|
p_result);
|
|
}
|
|
|
|
|
|
/*! @fn GetDescriptorSet
|
|
|
|
@param set_number
|
|
@param p_result
|
|
@return
|
|
|
|
*/
|
|
inline const SpvReflectDescriptorSet* ShaderModule::GetDescriptorSet(
|
|
uint32_t set_number,
|
|
SpvReflectResult* p_result
|
|
) const
|
|
{
|
|
return spvReflectGetDescriptorSet(
|
|
&m_module,
|
|
set_number,
|
|
p_result);
|
|
}
|
|
|
|
/*! @fn GetEntryPointDescriptorSet
|
|
|
|
@param entry_point
|
|
@param set_number
|
|
@param p_result
|
|
@return
|
|
|
|
*/
|
|
inline const SpvReflectDescriptorSet* ShaderModule::GetEntryPointDescriptorSet(
|
|
const char* entry_point,
|
|
uint32_t set_number,
|
|
SpvReflectResult* p_result
|
|
) const
|
|
{
|
|
return spvReflectGetEntryPointDescriptorSet(
|
|
&m_module,
|
|
entry_point,
|
|
set_number,
|
|
p_result);
|
|
}
|
|
|
|
|
|
/*! @fn GetInputVariable
|
|
|
|
@param location
|
|
@param p_result
|
|
@return
|
|
|
|
*/
|
|
inline const SpvReflectInterfaceVariable* ShaderModule::GetInputVariableByLocation(
|
|
uint32_t location,
|
|
SpvReflectResult* p_result
|
|
) const
|
|
{
|
|
return spvReflectGetInputVariableByLocation(
|
|
&m_module,
|
|
location,
|
|
p_result);
|
|
}
|
|
inline const SpvReflectInterfaceVariable* ShaderModule::GetInputVariableBySemantic(
|
|
const char* semantic,
|
|
SpvReflectResult* p_result
|
|
) const
|
|
{
|
|
return spvReflectGetInputVariableBySemantic(
|
|
&m_module,
|
|
semantic,
|
|
p_result);
|
|
}
|
|
|
|
/*! @fn GetEntryPointInputVariable
|
|
|
|
@param entry_point
|
|
@param location
|
|
@param p_result
|
|
@return
|
|
|
|
*/
|
|
inline const SpvReflectInterfaceVariable* ShaderModule::GetEntryPointInputVariableByLocation(
|
|
const char* entry_point,
|
|
uint32_t location,
|
|
SpvReflectResult* p_result
|
|
) const
|
|
{
|
|
return spvReflectGetEntryPointInputVariableByLocation(
|
|
&m_module,
|
|
entry_point,
|
|
location,
|
|
p_result);
|
|
}
|
|
inline const SpvReflectInterfaceVariable* ShaderModule::GetEntryPointInputVariableBySemantic(
|
|
const char* entry_point,
|
|
const char* semantic,
|
|
SpvReflectResult* p_result
|
|
) const
|
|
{
|
|
return spvReflectGetEntryPointInputVariableBySemantic(
|
|
&m_module,
|
|
entry_point,
|
|
semantic,
|
|
p_result);
|
|
}
|
|
|
|
|
|
/*! @fn GetOutputVariable
|
|
|
|
@param location
|
|
@param p_result
|
|
@return
|
|
|
|
*/
|
|
inline const SpvReflectInterfaceVariable* ShaderModule::GetOutputVariableByLocation(
|
|
uint32_t location,
|
|
SpvReflectResult* p_result
|
|
) const
|
|
{
|
|
return spvReflectGetOutputVariableByLocation(
|
|
&m_module,
|
|
location,
|
|
p_result);
|
|
}
|
|
inline const SpvReflectInterfaceVariable* ShaderModule::GetOutputVariableBySemantic(
|
|
const char* semantic,
|
|
SpvReflectResult* p_result
|
|
) const
|
|
{
|
|
return spvReflectGetOutputVariableBySemantic(&m_module,
|
|
semantic,
|
|
p_result);
|
|
}
|
|
|
|
/*! @fn GetEntryPointOutputVariable
|
|
|
|
@param entry_point
|
|
@param location
|
|
@param p_result
|
|
@return
|
|
|
|
*/
|
|
inline const SpvReflectInterfaceVariable* ShaderModule::GetEntryPointOutputVariableByLocation(
|
|
const char* entry_point,
|
|
uint32_t location,
|
|
SpvReflectResult* p_result
|
|
) const
|
|
{
|
|
return spvReflectGetEntryPointOutputVariableByLocation(
|
|
&m_module,
|
|
entry_point,
|
|
location,
|
|
p_result);
|
|
}
|
|
inline const SpvReflectInterfaceVariable* ShaderModule::GetEntryPointOutputVariableBySemantic(
|
|
const char* entry_point,
|
|
const char* semantic,
|
|
SpvReflectResult* p_result
|
|
) const
|
|
{
|
|
return spvReflectGetEntryPointOutputVariableBySemantic(
|
|
&m_module,
|
|
entry_point,
|
|
semantic,
|
|
p_result);
|
|
}
|
|
|
|
|
|
/*! @fn GetPushConstant
|
|
|
|
@param index
|
|
@param p_result
|
|
@return
|
|
|
|
*/
|
|
inline const SpvReflectBlockVariable* ShaderModule::GetPushConstantBlock(
|
|
uint32_t index,
|
|
SpvReflectResult* p_result
|
|
) const
|
|
{
|
|
return spvReflectGetPushConstantBlock(
|
|
&m_module,
|
|
index,
|
|
p_result);
|
|
}
|
|
|
|
/*! @fn GetEntryPointPushConstant
|
|
|
|
@param entry_point
|
|
@param index
|
|
@param p_result
|
|
@return
|
|
|
|
*/
|
|
inline const SpvReflectBlockVariable* ShaderModule::GetEntryPointPushConstantBlock(
|
|
const char* entry_point,
|
|
SpvReflectResult* p_result
|
|
) const
|
|
{
|
|
return spvReflectGetEntryPointPushConstantBlock(
|
|
&m_module,
|
|
entry_point,
|
|
p_result);
|
|
}
|
|
|
|
|
|
/*! @fn ChangeDescriptorBindingNumbers
|
|
|
|
@param p_binding
|
|
@param new_binding_number
|
|
@param new_set_number
|
|
@return
|
|
|
|
*/
|
|
inline SpvReflectResult ShaderModule::ChangeDescriptorBindingNumbers(
|
|
const SpvReflectDescriptorBinding* p_binding,
|
|
uint32_t new_binding_number,
|
|
uint32_t new_set_number
|
|
)
|
|
{
|
|
return spvReflectChangeDescriptorBindingNumbers(
|
|
&m_module,
|
|
p_binding,
|
|
new_binding_number,
|
|
new_set_number);
|
|
}
|
|
|
|
|
|
/*! @fn ChangeDescriptorSetNumber
|
|
|
|
@param p_set
|
|
@param new_set_number
|
|
@return
|
|
|
|
*/
|
|
inline SpvReflectResult ShaderModule::ChangeDescriptorSetNumber(
|
|
const SpvReflectDescriptorSet* p_set,
|
|
uint32_t new_set_number
|
|
)
|
|
{
|
|
return spvReflectChangeDescriptorSetNumber(
|
|
&m_module,
|
|
p_set,
|
|
new_set_number);
|
|
}
|
|
|
|
|
|
/*! @fn ChangeInputVariableLocation
|
|
|
|
@param p_input_variable
|
|
@param new_location
|
|
@return
|
|
|
|
*/
|
|
inline SpvReflectResult ShaderModule::ChangeInputVariableLocation(
|
|
const SpvReflectInterfaceVariable* p_input_variable,
|
|
uint32_t new_location)
|
|
{
|
|
return spvReflectChangeInputVariableLocation(
|
|
&m_module,
|
|
p_input_variable,
|
|
new_location);
|
|
}
|
|
|
|
|
|
/*! @fn ChangeOutputVariableLocation
|
|
|
|
@param p_input_variable
|
|
@param new_location
|
|
@return
|
|
|
|
*/
|
|
inline SpvReflectResult ShaderModule::ChangeOutputVariableLocation(
|
|
const SpvReflectInterfaceVariable* p_output_variable,
|
|
uint32_t new_location)
|
|
{
|
|
return spvReflectChangeOutputVariableLocation(
|
|
&m_module,
|
|
p_output_variable,
|
|
new_location);
|
|
}
|
|
|
|
} // namespace spv_reflect
|
|
#endif // defined(__cplusplus)
|
|
#endif // SPIRV_REFLECT_H
|