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Copy pathwgpu.h
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265 lines (222 loc) · 9.53 KB
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#ifndef WGPU_H_
#define WGPU_H_
#include "webgpu.h"
typedef enum WGPUNativeSType {
// Start at 0003 since that's allocated range for wgpu-native
WGPUSType_DeviceExtras = 0x00030001,
WGPUSType_RequiredLimitsExtras = 0x00030002,
WGPUSType_PipelineLayoutExtras = 0x00030003,
WGPUSType_ShaderModuleGLSLDescriptor = 0x00030004,
WGPUSType_SupportedLimitsExtras = 0x00030005,
WGPUSType_InstanceExtras = 0x00030006,
WGPUSType_BindGroupEntryExtras = 0x00030007,
WGPUSType_BindGroupLayoutEntryExtras = 0x00030008,
WGPUSType_QuerySetDescriptorExtras = 0x00030009,
WGPUSType_SurfaceConfigurationExtras = 0x0003000A,
WGPUNativeSType_Force32 = 0x7FFFFFFF
} WGPUNativeSType;
typedef enum WGPUNativeFeature {
WGPUNativeFeature_PushConstants = 0x00030001,
WGPUNativeFeature_TextureAdapterSpecificFormatFeatures = 0x00030002,
WGPUNativeFeature_MultiDrawIndirect = 0x00030003,
WGPUNativeFeature_MultiDrawIndirectCount = 0x00030004,
WGPUNativeFeature_VertexWritableStorage = 0x00030005,
WGPUNativeFeature_TextureBindingArray = 0x00030006,
WGPUNativeFeature_SampledTextureAndStorageBufferArrayNonUniformIndexing = 0x00030007,
WGPUNativeFeature_PipelineStatisticsQuery = 0x00030008,
WGPUNativeFeature_StorageResourceBindingArray = 0x00030009,
WGPUNativeFeature_PartiallyBoundBindingArray = 0x0003000A,
WGPUNativeFeature_Force32 = 0x7FFFFFFF
} WGPUNativeFeature;
typedef enum WGPULogLevel {
WGPULogLevel_Off = 0x00000000,
WGPULogLevel_Error = 0x00000001,
WGPULogLevel_Warn = 0x00000002,
WGPULogLevel_Info = 0x00000003,
WGPULogLevel_Debug = 0x00000004,
WGPULogLevel_Trace = 0x00000005,
WGPULogLevel_Force32 = 0x7FFFFFFF
} WGPULogLevel;
typedef enum WGPUInstanceBackend {
WGPUInstanceBackend_All = 0x00000000,
WGPUInstanceBackend_Vulkan = 1 << 0,
WGPUInstanceBackend_GL = 1 << 1,
WGPUInstanceBackend_Metal = 1 << 2,
WGPUInstanceBackend_DX12 = 1 << 3,
WGPUInstanceBackend_DX11 = 1 << 4,
WGPUInstanceBackend_BrowserWebGPU = 1 << 5,
WGPUInstanceBackend_Primary = WGPUInstanceBackend_Vulkan | WGPUInstanceBackend_Metal |
WGPUInstanceBackend_DX12 |
WGPUInstanceBackend_BrowserWebGPU,
WGPUInstanceBackend_Secondary = WGPUInstanceBackend_GL | WGPUInstanceBackend_DX11,
WGPUInstanceBackend_Force32 = 0x7FFFFFFF
} WGPUInstanceBackend;
typedef WGPUFlags WGPUInstanceBackendFlags;
typedef enum WGPUInstanceFlag {
WGPUInstanceFlag_Default = 0x00000000,
WGPUInstanceFlag_Debug = 1 << 0,
WGPUInstanceFlag_Validation = 1 << 1,
WGPUInstanceFlag_DiscardHalLabels = 1 << 2,
WGPUInstanceFlag_Force32 = 0x7FFFFFFF
} WGPUInstanceFlag;
typedef WGPUFlags WGPUInstanceFlags;
typedef enum WGPUDx12Compiler {
WGPUDx12Compiler_Undefined = 0x00000000,
WGPUDx12Compiler_Fxc = 0x00000001,
WGPUDx12Compiler_Dxc = 0x00000002,
WGPUDx12Compiler_Force32 = 0x7FFFFFFF
} WGPUDx12Compiler;
typedef enum WGPUGles3MinorVersion {
WGPUGles3MinorVersion_Automatic = 0x00000000,
WGPUGles3MinorVersion_Version0 = 0x00000001,
WGPUGles3MinorVersion_Version1 = 0x00000002,
WGPUGles3MinorVersion_Version2 = 0x00000003,
WGPUGles3MinorVersion_Force32 = 0x7FFFFFFF
} WGPUGles3MinorVersion;
typedef enum WGPUPipelineStatisticName {
WGPUPipelineStatisticName_VertexShaderInvocations = 0x00000000,
WGPUPipelineStatisticName_ClipperInvocations = 0x00000001,
WGPUPipelineStatisticName_ClipperPrimitivesOut = 0x00000002,
WGPUPipelineStatisticName_FragmentShaderInvocations = 0x00000003,
WGPUPipelineStatisticName_ComputeShaderInvocations = 0x00000004,
WGPUPipelineStatisticName_Force32 = 0x7FFFFFFF
} WGPUPipelineStatisticName WGPU_ENUM_ATTRIBUTE;
typedef enum WGPUNativeQueryType {
WGPUNativeQueryType_PipelineStatistics = 0x00030000,
WGPUNativeQueryType_Force32 = 0x7FFFFFFF
} WGPUNativeQueryType WGPU_ENUM_ATTRIBUTE;
typedef struct WGPUInstanceExtras {
WGPUChainedStruct chain;
WGPUInstanceBackendFlags backends;
WGPUInstanceFlags flags;
WGPUDx12Compiler dx12ShaderCompiler;
WGPUGles3MinorVersion gles3MinorVersion;
const char * dxilPath;
const char * dxcPath;
} WGPUInstanceExtras;
typedef struct WGPUDeviceExtras {
WGPUChainedStruct chain;
const char * tracePath;
} WGPUDeviceExtras;
typedef struct WGPUNativeLimits {
uint32_t maxPushConstantSize;
uint32_t maxNonSamplerBindings;
} WGPUNativeLimits;
typedef struct WGPURequiredLimitsExtras {
WGPUChainedStruct chain;
WGPUNativeLimits limits;
} WGPURequiredLimitsExtras;
typedef struct WGPUSupportedLimitsExtras {
WGPUChainedStructOut chain;
WGPUNativeLimits limits;
} WGPUSupportedLimitsExtras;
typedef struct WGPUPushConstantRange {
WGPUShaderStageFlags stages;
uint32_t start;
uint32_t end;
} WGPUPushConstantRange;
typedef struct WGPUPipelineLayoutExtras {
WGPUChainedStruct chain;
size_t pushConstantRangeCount;
WGPUPushConstantRange const * pushConstantRanges;
} WGPUPipelineLayoutExtras;
typedef uint64_t WGPUSubmissionIndex;
typedef struct WGPUWrappedSubmissionIndex {
WGPUQueue queue;
WGPUSubmissionIndex submissionIndex;
} WGPUWrappedSubmissionIndex;
typedef struct WGPUShaderDefine {
char const * name;
char const * value;
} WGPUShaderDefine;
typedef struct WGPUShaderModuleGLSLDescriptor {
WGPUChainedStruct chain;
WGPUShaderStage stage;
char const * code;
uint32_t defineCount;
WGPUShaderDefine * defines;
} WGPUShaderModuleGLSLDescriptor;
typedef struct WGPURegistryReport {
size_t numAllocated;
size_t numKeptFromUser;
size_t numReleasedFromUser;
size_t numError;
size_t elementSize;
} WGPURegistryReport;
typedef struct WGPUHubReport {
WGPURegistryReport adapters;
WGPURegistryReport devices;
WGPURegistryReport queues;
WGPURegistryReport pipelineLayouts;
WGPURegistryReport shaderModules;
WGPURegistryReport bindGroupLayouts;
WGPURegistryReport bindGroups;
WGPURegistryReport commandBuffers;
WGPURegistryReport renderBundles;
WGPURegistryReport renderPipelines;
WGPURegistryReport computePipelines;
WGPURegistryReport querySets;
WGPURegistryReport buffers;
WGPURegistryReport textures;
WGPURegistryReport textureViews;
WGPURegistryReport samplers;
} WGPUHubReport;
typedef struct WGPUGlobalReport {
WGPURegistryReport surfaces;
WGPUBackendType backendType;
WGPUHubReport vulkan;
WGPUHubReport metal;
WGPUHubReport dx12;
WGPUHubReport gl;
} WGPUGlobalReport;
typedef struct WGPUInstanceEnumerateAdapterOptions {
WGPUChainedStruct const * nextInChain;
WGPUInstanceBackendFlags backends;
} WGPUInstanceEnumerateAdapterOptions;
typedef struct WGPUBindGroupEntryExtras {
WGPUChainedStruct chain;
WGPUBuffer const * buffers;
size_t bufferCount;
WGPUSampler const * samplers;
size_t samplerCount;
WGPUTextureView const * textureViews;
size_t textureViewCount;
} WGPUBindGroupEntryExtras;
typedef struct WGPUBindGroupLayoutEntryExtras {
WGPUChainedStruct chain;
uint32_t count;
} WGPUBindGroupLayoutEntryExtras;
typedef struct WGPUQuerySetDescriptorExtras {
WGPUChainedStruct chain;
WGPUPipelineStatisticName const * pipelineStatistics;
size_t pipelineStatisticCount;
} WGPUQuerySetDescriptorExtras WGPU_STRUCTURE_ATTRIBUTE;
typedef struct WGPUSurfaceConfigurationExtras {
WGPUChainedStruct chain;
WGPUBool desiredMaximumFrameLatency;
} WGPUSurfaceConfigurationExtras WGPU_STRUCTURE_ATTRIBUTE;
typedef void (*WGPULogCallback)(WGPULogLevel level, char const * message, void * userdata);
#ifdef __cplusplus
extern "C" {
#endif
void wgpuGenerateReport(WGPUInstance instance, WGPUGlobalReport * report);
size_t wgpuInstanceEnumerateAdapters(WGPUInstance instance, WGPU_NULLABLE WGPUInstanceEnumerateAdapterOptions const * options, WGPUAdapter * adapters);
WGPUSubmissionIndex wgpuQueueSubmitForIndex(WGPUQueue queue, size_t commandCount, WGPUCommandBuffer const * commands);
// Returns true if the queue is empty, or false if there are more queue submissions still in flight.
WGPUBool wgpuDevicePoll(WGPUDevice device, WGPUBool wait, WGPU_NULLABLE WGPUWrappedSubmissionIndex const * wrappedSubmissionIndex);
void wgpuSetLogCallback(WGPULogCallback callback, void * userdata);
void wgpuSetLogLevel(WGPULogLevel level);
uint32_t wgpuGetVersion(void);
void wgpuRenderPassEncoderSetPushConstants(WGPURenderPassEncoder encoder, WGPUShaderStageFlags stages, uint32_t offset, uint32_t sizeBytes, void const * data);
void wgpuRenderPassEncoderMultiDrawIndirect(WGPURenderPassEncoder encoder, WGPUBuffer buffer, uint64_t offset, uint32_t count);
void wgpuRenderPassEncoderMultiDrawIndexedIndirect(WGPURenderPassEncoder encoder, WGPUBuffer buffer, uint64_t offset, uint32_t count);
void wgpuRenderPassEncoderMultiDrawIndirectCount(WGPURenderPassEncoder encoder, WGPUBuffer buffer, uint64_t offset, WGPUBuffer count_buffer, uint64_t count_buffer_offset, uint32_t max_count);
void wgpuRenderPassEncoderMultiDrawIndexedIndirectCount(WGPURenderPassEncoder encoder, WGPUBuffer buffer, uint64_t offset, WGPUBuffer count_buffer, uint64_t count_buffer_offset, uint32_t max_count);
void wgpuComputePassEncoderBeginPipelineStatisticsQuery(WGPUComputePassEncoder computePassEncoder, WGPUQuerySet querySet, uint32_t queryIndex);
void wgpuComputePassEncoderEndPipelineStatisticsQuery(WGPUComputePassEncoder computePassEncoder);
void wgpuRenderPassEncoderBeginPipelineStatisticsQuery(WGPURenderPassEncoder renderPassEncoder, WGPUQuerySet querySet, uint32_t queryIndex);
void wgpuRenderPassEncoderEndPipelineStatisticsQuery(WGPURenderPassEncoder renderPassEncoder);
#ifdef __cplusplus
} // extern "C"
#endif
#endif