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le_renderer_types.h
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le_renderer_types.h
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#ifndef LE_RENDERER_TYPES_H
#define LE_RENDERER_TYPES_H
#include <stdint.h>
#include "le_core/hash_util.h"
// Wraps a type (also may also be an enum) in a struct with `struct_name` so
// that it can be opaquely passed around, then unwrapped.
#define LE_WRAP_TYPE_IN_STRUCT( type_name, struct_name ) \
struct struct_name { \
type_name data; \
inline constexpr operator const type_name &() const noexcept { \
return data; \
} \
inline constexpr operator type_name &() noexcept { \
return data; \
} \
}
#define LE_RESOURCE_LABEL_LENGTH 32 // (no-hotreload) set to zero to disable storing name (for debug printouts) with resource handles
enum class LeResourceType : uint8_t {
eUndefined = 0,
eBuffer,
eImage,
eRtxBlas, // bottom level acceleration structure
eRtxTlas, // top level acceleration structure
};
LE_OPAQUE_HANDLE( le_texture_handle );
struct le_resource_handle_t {
enum FlagBits : uint8_t {
eIsVirtual = 1u << 0,
eIsStaging = 1u << 1,
};
union Meta {
struct Data {
LeResourceType type;
uint8_t flags; // used for virtual resources: staging or virtual
union {
uint16_t num_samples; // If used as image : refers to number of samples (stored as log_2 values, where 0 means 1, 1 means 2..)
uint16_t index; // If used as buffer: refers to index of staging buffer or allocator buffer, depending on type
};
} as_meta;
uint32_t as_data;
};
union Handle {
struct Data {
uint32_t name_hash; // 32b
Meta meta; // 32b
} as_handle;
uint64_t as_data;
} handle; // end union handle_data
inline const LeResourceType &getResourceType() const noexcept {
return handle.as_handle.meta.as_meta.type;
}
inline const uint16_t &getNumSamples() const noexcept {
return handle.as_handle.meta.as_meta.num_samples;
}
inline const uint16_t &getIndex() const noexcept {
return handle.as_handle.meta.as_meta.index;
}
inline const uint8_t &getFlags() const noexcept {
return handle.as_handle.meta.as_meta.flags;
}
inline operator uint64_t() const noexcept {
return handle.as_data;
}
#if LE_RESOURCE_LABEL_LENGTH > 0
char debug_name[ LE_RESOURCE_LABEL_LENGTH ];
#else
char const *debug_name = "unknown";
#endif
};
static inline bool operator==( le_resource_handle_t const &lhs, le_resource_handle_t const &rhs ) noexcept {
return lhs.handle.as_data == rhs.handle.as_data;
}
static inline bool operator!=( le_resource_handle_t const &lhs, le_resource_handle_t const &rhs ) noexcept {
return !( lhs == rhs );
}
constexpr le_resource_handle_t LE_RESOURCE( const char *const str, const LeResourceType tp ) noexcept {
le_resource_handle_t h{};
h.handle.as_handle.name_hash = hash_32_fnv1a_const( str );
h.handle.as_handle.meta.as_meta.type = tp;
#if ( LE_RESOURCE_LABEL_LENGTH > 0 )
auto c = str;
int i = 0;
while ( *c != '\0' ) {
if ( i == LE_RESOURCE_LABEL_LENGTH - 1 ) {
// If given string is longer than length reserved for label, we must
// push everything forward, and insert at the end, so that the label
// is more likely to contain the most significant elements.
for ( int j = 0; j != LE_RESOURCE_LABEL_LENGTH - 2; ++j ) {
h.debug_name[ j ] = h.debug_name[ j + 1 ];
h.debug_name[ 0 ] = char( 0xE2 ); // 0xE2 0x80 0xA6 -- utf-8 ellipsis
h.debug_name[ 1 ] = char( 0x80 );
h.debug_name[ 2 ] = char( 0xA6 );
}
i = LE_RESOURCE_LABEL_LENGTH - 2;
}
h.debug_name[ i++ ] = *c++;
}
#else
h.debug_name = str;
#endif
return h;
}
struct LeResourceHandleIdentity {
inline uint64_t operator()( const le_resource_handle_t &key_ ) const noexcept {
return key_.handle.as_data;
}
};
constexpr le_resource_handle_t LE_IMG_RESOURCE( const char *str ) noexcept {
return LE_RESOURCE( str, LeResourceType::eImage );
}
constexpr le_resource_handle_t LE_BUF_RESOURCE( const char *str ) noexcept {
return LE_RESOURCE( str, LeResourceType::eBuffer );
}
constexpr static le_resource_handle_t LE_SWAPCHAIN_IMAGE_HANDLE = LE_IMG_RESOURCE( "Le_Swapchain_Image_Handle[0]" ); // default opaque swapchain image handle
constexpr static uint32_t LE_SWAPCHAIN_HANDLES_COUNT = 16;
constexpr static le_resource_handle_t LE_SWAPCHAIN_IMAGE_HANDLES[ LE_SWAPCHAIN_HANDLES_COUNT ] = {
LE_SWAPCHAIN_IMAGE_HANDLE,
LE_IMG_RESOURCE( "Le_Swapchain_Image_Handle[1]" ),
LE_IMG_RESOURCE( "Le_Swapchain_Image_Handle[2]" ),
LE_IMG_RESOURCE( "Le_Swapchain_Image_Handle[3]" ),
LE_IMG_RESOURCE( "Le_Swapchain_Image_Handle[4]" ),
LE_IMG_RESOURCE( "Le_Swapchain_Image_Handle[5]" ),
LE_IMG_RESOURCE( "Le_Swapchain_Image_Handle[6]" ),
LE_IMG_RESOURCE( "Le_Swapchain_Image_Handle[7]" ),
LE_IMG_RESOURCE( "Le_Swapchain_Image_Handle[8]" ),
LE_IMG_RESOURCE( "Le_Swapchain_Image_Handle[9]" ),
LE_IMG_RESOURCE( "Le_Swapchain_Image_Handle[10]" ),
LE_IMG_RESOURCE( "Le_Swapchain_Image_Handle[11]" ),
LE_IMG_RESOURCE( "Le_Swapchain_Image_Handle[12]" ),
LE_IMG_RESOURCE( "Le_Swapchain_Image_Handle[13]" ),
LE_IMG_RESOURCE( "Le_Swapchain_Image_Handle[14]" ),
LE_IMG_RESOURCE( "Le_Swapchain_Image_Handle[15]" ),
};
constexpr static le_resource_handle_t LE_RTX_SCRATCH_BUFFER_HANDLE = LE_BUF_RESOURCE( "le_rtx_scratch_buffer_handle" ); // opaque handle for rtx scratch buffer
enum LeRenderPassType : uint32_t {
LE_RENDER_PASS_TYPE_UNDEFINED = 0,
LE_RENDER_PASS_TYPE_DRAW = 1,
LE_RENDER_PASS_TYPE_TRANSFER = 2,
LE_RENDER_PASS_TYPE_COMPUTE = 3,
};
// A graphics pipeline handle is an opaque handle to a *pipeline state* object.
// Note that the pipeline state is different from the actual pipeline, as the
// pipeline is created, based on a pipeline state and a renderpass.
//
LE_OPAQUE_HANDLE( le_gpso_handle ); // Opaque graphics pipeline state object handle
LE_OPAQUE_HANDLE( le_cpso_handle ); // Opaque compute pipeline state object handle
LE_OPAQUE_HANDLE( le_rtxpso_handle ); // Opaque rtx pipeline state object handle
typedef uint32_t LeImageCreateFlags;
// Codegen <VkImageCreateFlagBits, LeImageCreateFlags, c>
enum LeImageCreateFlagBits : LeImageCreateFlags {
LE_IMAGE_CREATE_SPARSE_BINDING_BIT = 0x00000001,
LE_IMAGE_CREATE_SPARSE_RESIDENCY_BIT = 0x00000002,
LE_IMAGE_CREATE_SPARSE_ALIASED_BIT = 0x00000004,
LE_IMAGE_CREATE_MUTABLE_FORMAT_BIT = 0x00000008,
LE_IMAGE_CREATE_CUBE_COMPATIBLE_BIT = 0x00000010,
LE_IMAGE_CREATE_ALIAS_BIT = 0x00000400,
LE_IMAGE_CREATE_SPLIT_INSTANCE_BIND_REGIONS_BIT = 0x00000040,
LE_IMAGE_CREATE_2_D_ARRAY_COMPATIBLE_BIT = 0x00000020,
LE_IMAGE_CREATE_BLOCK_TEXEL_VIEW_COMPATIBLE_BIT = 0x00000080,
LE_IMAGE_CREATE_EXTENDED_USAGE_BIT = 0x00000100,
LE_IMAGE_CREATE_PROTECTED_BIT = 0x00000800,
LE_IMAGE_CREATE_DISJOINT_BIT = 0x00000200,
LE_IMAGE_CREATE_CORNER_SAMPLED_BIT_NV = 0x00002000,
LE_IMAGE_CREATE_SAMPLE_LOCATIONS_COMPATIBLE_DEPTH_BIT_EXT = 0x00001000,
LE_IMAGE_CREATE_SUBSAMPLED_BIT_EXT = 0x00004000,
LE_IMAGE_CREATE_SPLIT_INSTANCE_BIND_REGIONS_BIT_KHR = LE_IMAGE_CREATE_SPLIT_INSTANCE_BIND_REGIONS_BIT,
LE_IMAGE_CREATE_2_D_ARRAY_COMPATIBLE_BIT_KHR = LE_IMAGE_CREATE_2_D_ARRAY_COMPATIBLE_BIT,
LE_IMAGE_CREATE_BLOCK_TEXEL_VIEW_COMPATIBLE_BIT_KHR = LE_IMAGE_CREATE_BLOCK_TEXEL_VIEW_COMPATIBLE_BIT,
LE_IMAGE_CREATE_EXTENDED_USAGE_BIT_KHR = LE_IMAGE_CREATE_EXTENDED_USAGE_BIT,
LE_IMAGE_CREATE_DISJOINT_BIT_KHR = LE_IMAGE_CREATE_DISJOINT_BIT,
LE_IMAGE_CREATE_ALIAS_BIT_KHR = LE_IMAGE_CREATE_ALIAS_BIT,
};
// Codegen </VkImageCreateFlagBits>
typedef uint32_t LeImageUsageFlags_t;
LE_WRAP_TYPE_IN_STRUCT( LeImageUsageFlags_t, LeImageUsageFlags );
// Codegen <VkImageUsageFlagBits, LeImageUsageFlags_t, c>
enum LeImageUsageFlagBits : LeImageUsageFlags_t {
LE_IMAGE_USAGE_TRANSFER_SRC_BIT = 0x00000001,
LE_IMAGE_USAGE_TRANSFER_DST_BIT = 0x00000002,
LE_IMAGE_USAGE_SAMPLED_BIT = 0x00000004,
LE_IMAGE_USAGE_STORAGE_BIT = 0x00000008,
LE_IMAGE_USAGE_COLOR_ATTACHMENT_BIT = 0x00000010,
LE_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT = 0x00000020,
LE_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT = 0x00000040,
LE_IMAGE_USAGE_INPUT_ATTACHMENT_BIT = 0x00000080,
LE_IMAGE_USAGE_SHADING_RATE_IMAGE_BIT_NV = 0x00000100,
LE_IMAGE_USAGE_FRAGMENT_DENSITY_MAP_BIT_EXT = 0x00000200,
};
// Codegen </VkImageUsageFlagBits>
typedef uint32_t LeBuildAccelerationStructureFlags_t;
LE_WRAP_TYPE_IN_STRUCT( LeBuildAccelerationStructureFlags_t, LeBuildAccelerationStructureFlags );
// Codegen <VkBuildAccelerationStructureFlagBitsKHR, LeBuildAccelerationStructureFlags_t, c>
enum LeBuildAccelerationStructureFlagBitsKHR : LeBuildAccelerationStructureFlags_t {
LE_BUILD_ACCELERATION_STRUCTURE_ALLOW_UPDATE_BIT_KHR = 0x00000001,
LE_BUILD_ACCELERATION_STRUCTURE_ALLOW_COMPACTION_BIT_KHR = 0x00000002,
LE_BUILD_ACCELERATION_STRUCTURE_PREFER_FAST_TRACE_BIT_KHR = 0x00000004,
LE_BUILD_ACCELERATION_STRUCTURE_PREFER_FAST_BUILD_BIT_KHR = 0x00000008,
LE_BUILD_ACCELERATION_STRUCTURE_LOW_MEMORY_BIT_KHR = 0x00000010,
LE_BUILD_ACCELERATION_STRUCTURE_ALLOW_UPDATE_BIT_NV = LE_BUILD_ACCELERATION_STRUCTURE_ALLOW_UPDATE_BIT_KHR,
LE_BUILD_ACCELERATION_STRUCTURE_ALLOW_COMPACTION_BIT_NV = LE_BUILD_ACCELERATION_STRUCTURE_ALLOW_COMPACTION_BIT_KHR,
LE_BUILD_ACCELERATION_STRUCTURE_PREFER_FAST_TRACE_BIT_NV = LE_BUILD_ACCELERATION_STRUCTURE_PREFER_FAST_TRACE_BIT_KHR,
LE_BUILD_ACCELERATION_STRUCTURE_PREFER_FAST_BUILD_BIT_NV = LE_BUILD_ACCELERATION_STRUCTURE_PREFER_FAST_BUILD_BIT_KHR,
LE_BUILD_ACCELERATION_STRUCTURE_LOW_MEMORY_BIT_NV = LE_BUILD_ACCELERATION_STRUCTURE_LOW_MEMORY_BIT_KHR,
};
// Codegen </VkBuildAccelerationStructureFlagBitsKHR>
typedef uint32_t LeBufferUsageFlags_t;
LE_WRAP_TYPE_IN_STRUCT( LeBufferUsageFlags_t, LeBufferUsageFlags );
// Codegen <VkBufferUsageFlagBits, LeBufferUsageFlags_t, c>
enum LeBufferUsageFlagBits : LeBufferUsageFlags_t {
LE_BUFFER_USAGE_TRANSFER_SRC_BIT = 0x00000001,
LE_BUFFER_USAGE_TRANSFER_DST_BIT = 0x00000002,
LE_BUFFER_USAGE_UNIFORM_TEXEL_BUFFER_BIT = 0x00000004,
LE_BUFFER_USAGE_STORAGE_TEXEL_BUFFER_BIT = 0x00000008,
LE_BUFFER_USAGE_UNIFORM_BUFFER_BIT = 0x00000010,
LE_BUFFER_USAGE_STORAGE_BUFFER_BIT = 0x00000020,
LE_BUFFER_USAGE_INDEX_BUFFER_BIT = 0x00000040,
LE_BUFFER_USAGE_VERTEX_BUFFER_BIT = 0x00000080,
LE_BUFFER_USAGE_INDIRECT_BUFFER_BIT = 0x00000100,
LE_BUFFER_USAGE_SHADER_DEVICE_ADDRESS_BIT = 0x00020000,
LE_BUFFER_USAGE_TRANSFORM_FEEDBACK_BUFFER_BIT_EXT = 0x00000800,
LE_BUFFER_USAGE_TRANSFORM_FEEDBACK_COUNTER_BUFFER_BIT_EXT = 0x00001000,
LE_BUFFER_USAGE_CONDITIONAL_RENDERING_BIT_EXT = 0x00000200,
LE_BUFFER_USAGE_RAY_TRACING_BIT_KHR = 0x00000400,
LE_BUFFER_USAGE_RAY_TRACING_BIT_NV = LE_BUFFER_USAGE_RAY_TRACING_BIT_KHR,
LE_BUFFER_USAGE_SHADER_DEVICE_ADDRESS_BIT_EXT = LE_BUFFER_USAGE_SHADER_DEVICE_ADDRESS_BIT,
LE_BUFFER_USAGE_SHADER_DEVICE_ADDRESS_BIT_KHR = LE_BUFFER_USAGE_SHADER_DEVICE_ADDRESS_BIT,
};
// Codegen </VkBufferUsageFlagBits>
typedef uint32_t LeRtxBlasUsageFlags_t;
LE_WRAP_TYPE_IN_STRUCT( LeRtxBlasUsageFlags_t, LeRtxBlasUsageFlags );
enum LeRtxBlasUsageFlagBits : LeRtxBlasUsageFlags_t {
LE_RTX_BLAS_USAGE_READ_BIT = 0x00000001,
LE_RTX_BLAS_USAGE_WRITE_BIT = 0x00000002,
LE_RTX_BLAS_BUILD_BIT = 0x00000004 | LE_RTX_BLAS_USAGE_WRITE_BIT, // build implies write
};
typedef uint32_t LeRtxTlasUsageFlags_t;
LE_WRAP_TYPE_IN_STRUCT( LeRtxTlasUsageFlags_t, LeRtxTlasUsageFlags );
enum LeRtxTlasUsageFlagBits : LeRtxBlasUsageFlags_t {
LE_RTX_TLAS_USAGE_READ_BIT = 0x00000001,
LE_RTX_TLAS_USAGE_WRITE_BIT = 0x00000002,
LE_RTX_TLAS_BUILD_BIT = 0x00000004 | LE_RTX_TLAS_USAGE_WRITE_BIT, // build implies write
};
struct LeResourceUsageFlags {
LeResourceType type;
union {
LeImageUsageFlags image_usage_flags;
LeBufferUsageFlags buffer_usage_flags;
LeRtxBlasUsageFlags rtx_blas_usage_flags;
LeRtxTlasUsageFlags rtx_tlas_usage_flags;
uint32_t raw_data;
} as;
};
typedef uint32_t LeColorComponentFlags_t;
LE_WRAP_TYPE_IN_STRUCT( LeColorComponentFlags_t, LeColorComponentFlags );
// Codegen <VkColorComponentFlagBits, LeColorComponentFlags_t, c>
enum LeColorComponentFlagBits : LeColorComponentFlags_t {
LE_COLOR_COMPONENT_R_BIT = 0x00000001,
LE_COLOR_COMPONENT_G_BIT = 0x00000002,
LE_COLOR_COMPONENT_B_BIT = 0x00000004,
LE_COLOR_COMPONENT_A_BIT = 0x00000008,
};
// Codegen </VkColorComponentFlagBits>
namespace le {
// Codegen <VkShaderStageFlagBits, uint32_t, cpp, ShaderStage>
enum class ShaderStage : uint32_t {
eVertex = 0x00000001,
eTessellationControl = 0x00000002,
eTessellationEvaluation = 0x00000004,
eGeometry = 0x00000008,
eFragment = 0x00000010,
eCompute = 0x00000020,
eAllGraphics = 0x0000001F,
eAll = 0x7FFFFFFF,
eRaygenBitKhr = 0x00000100,
eAnyHitBitKhr = 0x00000200,
eClosestHitBitKhr = 0x00000400,
eMissBitKhr = 0x00000800,
eIntersectionBitKhr = 0x00001000,
eCallableBitKhr = 0x00002000,
eTaskBitNv = 0x00000040,
eMeshBitNv = 0x00000080,
eRaygenBitNv = eRaygenBitKhr,
eAnyHitBitNv = eAnyHitBitKhr,
eClosestHitBitNv = eClosestHitBitKhr,
eMissBitNv = eMissBitKhr,
eIntersectionBitNv = eIntersectionBitKhr,
eCallableBitNv = eCallableBitKhr,
};
// Codegen </VkShaderStageFlagBits>
} // namespace le
LE_WRAP_TYPE_IN_STRUCT( le::ShaderStage, LeShaderStageEnum );
namespace le {
// Codegen <VkFrontFace, uint32_t>
enum class FrontFace : uint32_t {
eCounterClockwise = 0,
eClockwise = 1,
};
// Codegen </VkFrontFace, uint32_t>
// Codegen <VkFilter, uint32_t>
enum class Filter : uint32_t {
eNearest = 0,
eLinear = 1,
eCubicImg = 1000015000,
eCubicExt = eCubicImg,
};
// Codegen </VkFilter>
// Codegen <VkSampleCountFlagBits, uint32_t>
enum class SampleCountFlagBits : uint32_t {
e1 = 0x00000001,
e2 = 0x00000002,
e4 = 0x00000004,
e8 = 0x00000008,
e16 = 0x00000010,
e32 = 0x00000020,
e64 = 0x00000040,
};
// Codegen </VkSampleCountFlagBits, uint32_t>
// Codegen <VkCullModeFlagBits, uint32_t>
enum class CullModeFlagBits : uint32_t {
eNone = 0,
eFront = 0x00000001,
eBack = 0x00000002,
eFrontAndBack = 0x00000003,
};
// Codegen </VkCullModeFlagBits, uint32_t>
// Codegen <VkPolygonMode, uint32_t>
enum class PolygonMode : uint32_t {
eFill = 0,
eLine = 1,
ePoint = 2,
eFillRectangleNv = 1000153000,
};
// Codegen </VkPolygonMode, uint32_t>
// Codegen <VkPrimitiveTopology, uint32_t>
enum class PrimitiveTopology : uint32_t {
ePointList = 0,
eLineList = 1,
eLineStrip = 2,
eTriangleList = 3,
eTriangleStrip = 4,
eTriangleFan = 5,
eLineListWithAdjacency = 6,
eLineStripWithAdjacency = 7,
eTriangleListWithAdjacency = 8,
eTriangleStripWithAdjacency = 9,
ePatchList = 10,
};
// Codegen </VkPrimitiveTopology>
// Codegen <VkIndexType, uint32_t>
enum class IndexType : uint32_t {
eUint16 = 0,
eUint32 = 1,
eNoneKhr = 1000165000,
eUint8Ext = 1000265000,
eNoneNv = eNoneKhr,
};
// Codegen </VkIndexType>
// Codegen <VkBlendFactor, uint32_t>
enum class BlendFactor : uint32_t {
eZero = 0,
eOne = 1,
eSrcColor = 2,
eOneMinusSrcColor = 3,
eDstColor = 4,
eOneMinusDstColor = 5,
eSrcAlpha = 6,
eOneMinusSrcAlpha = 7,
eDstAlpha = 8,
eOneMinusDstAlpha = 9,
eConstantColor = 10,
eOneMinusConstantColor = 11,
eConstantAlpha = 12,
eOneMinusConstantAlpha = 13,
eSrcAlphaSaturate = 14,
eSrc1Color = 15,
eOneMinusSrc1Color = 16,
eSrc1Alpha = 17,
eOneMinusSrc1Alpha = 18,
};
// Codegen </VkBlendFactor>
// Codegen <VkSamplerAddressMode, uint32_t>
enum class SamplerAddressMode : uint32_t {
eRepeat = 0,
eMirroredRepeat = 1,
eClampToEdge = 2,
eClampToBorder = 3,
eMirrorClampToEdge = 4,
eMirrorClampToEdgeKhr = eMirrorClampToEdge,
};
// Codegen </VkSamplerAddressMode>
// Codegen <VkSamplerMipmapMode, uint32_t>
enum class SamplerMipmapMode : uint32_t {
eNearest = 0,
eLinear = 1,
};
// Codegen </VkSamplerMipmapMode>
// Codegen <VkBorderColor, uint32_t>
enum class BorderColor : uint32_t {
eFloatTransparentBlack = 0,
eIntTransparentBlack = 1,
eFloatOpaqueBlack = 2,
eIntOpaqueBlack = 3,
eFloatOpaqueWhite = 4,
eIntOpaqueWhite = 5,
};
// Codegen </VkBorderColor>
// Codegen <VkBlendOp, uint32_t>
enum class BlendOp : uint32_t {
eAdd = 0,
eSubtract = 1,
eReverseSubtract = 2,
eMin = 3,
eMax = 4,
eZeroExt = 1000148000,
eSrcExt = 1000148001,
eDstExt = 1000148002,
eSrcOverExt = 1000148003,
eDstOverExt = 1000148004,
eSrcInExt = 1000148005,
eDstInExt = 1000148006,
eSrcOutExt = 1000148007,
eDstOutExt = 1000148008,
eSrcAtopExt = 1000148009,
eDstAtopExt = 1000148010,
eXorExt = 1000148011,
eMultiplyExt = 1000148012,
eScreenExt = 1000148013,
eOverlayExt = 1000148014,
eDarkenExt = 1000148015,
eLightenExt = 1000148016,
eColordodgeExt = 1000148017,
eColorburnExt = 1000148018,
eHardlightExt = 1000148019,
eSoftlightExt = 1000148020,
eDifferenceExt = 1000148021,
eExclusionExt = 1000148022,
eInvertExt = 1000148023,
eInvertRgbExt = 1000148024,
eLineardodgeExt = 1000148025,
eLinearburnExt = 1000148026,
eVividlightExt = 1000148027,
eLinearlightExt = 1000148028,
ePinlightExt = 1000148029,
eHardmixExt = 1000148030,
eHslHueExt = 1000148031,
eHslSaturationExt = 1000148032,
eHslColorExt = 1000148033,
eHslLuminosityExt = 1000148034,
ePlusExt = 1000148035,
ePlusClampedExt = 1000148036,
ePlusClampedAlphaExt = 1000148037,
ePlusDarkerExt = 1000148038,
eMinusExt = 1000148039,
eMinusClampedExt = 1000148040,
eContrastExt = 1000148041,
eInvertOvgExt = 1000148042,
eRedExt = 1000148043,
eGreenExt = 1000148044,
eBlueExt = 1000148045,
};
// Codegen </VkBlendOp>
enum class AttachmentBlendPreset : uint32_t {
ePremultipliedAlpha = 0,
eAdd,
eMultiply,
eCopy,
};
// Codegen <VkAttachmentStoreOp, uint32_t>
enum class AttachmentStoreOp : uint32_t {
eStore = 0,
eDontCare = 1,
};
// Codegen </VkAttachmentStoreOp>
// Codegen <VkStencilOp, uint32_t>
enum class StencilOp : uint32_t {
eKeep = 0,
eZero = 1,
eReplace = 2,
eIncrementAndClamp = 3,
eDecrementAndClamp = 4,
eInvert = 5,
eIncrementAndWrap = 6,
eDecrementAndWrap = 7,
};
// Codegen </VkStencilOp>
// Codegen <VkCompareOp, uint32_t>
enum class CompareOp : uint32_t {
eNever = 0,
eLess = 1,
eEqual = 2,
eLessOrEqual = 3,
eGreater = 4,
eNotEqual = 5,
eGreaterOrEqual = 6,
eAlways = 7,
};
// Codegen </VkCompareOp>
// Codegen <VkAttachmentLoadOp, uint32_t>
enum class AttachmentLoadOp : uint32_t {
eLoad = 0,
eClear = 1,
eDontCare = 2,
};
// Codegen </VkAttachmentLoadOp>
// Codegen <VkImageViewType, uint32_t>
enum class ImageViewType : uint32_t {
e1D = 0,
e2D = 1,
e3D = 2,
eCube = 3,
e1DArray = 4,
e2DArray = 5,
eCubeArray = 6,
};
// Codegen </VkImageViewType>
// Codegen <VkImageType, uint32_t>
enum class ImageType : uint32_t {
e1D = 0,
e2D = 1,
e3D = 2,
};
// Codegen </VkImageType>
static const char *to_str( const AttachmentStoreOp &lhs ) {
switch ( lhs ) {
case AttachmentStoreOp::eStore:
return "Store";
case AttachmentStoreOp::eDontCare:
return "DontCare";
}
return "";
}
static const char *to_str( const AttachmentLoadOp &lhs ) {
switch ( lhs ) {
case AttachmentLoadOp::eLoad:
return "Load";
case AttachmentLoadOp::eClear:
return "Clear";
case AttachmentLoadOp::eDontCare:
return "DontCare";
}
return "";
}
static const char *to_str( const ImageType &lhs ) {
switch ( lhs ) {
case ImageType::e1D:
return "1D";
case ImageType::e2D:
return "2D";
case ImageType::e3D:
return "3D";
}
return "";
}
// Codegen <VkImageTiling, uint32_t>
enum class ImageTiling : uint32_t {
eOptimal = 0,
eLinear = 1,
eDrmFormatModifierExt = 1000158000,
};
// Codegen </VkImageTiling>
// Codegen <VkFormat>
enum class Format {
eUndefined = 0,
eR4G4UnormPack8 = 1,
eR4G4B4A4UnormPack16 = 2,
eB4G4R4A4UnormPack16 = 3,
eR5G6B5UnormPack16 = 4,
eB5G6R5UnormPack16 = 5,
eR5G5B5A1UnormPack16 = 6,
eB5G5R5A1UnormPack16 = 7,
eA1R5G5B5UnormPack16 = 8,
eR8Unorm = 9,
eR8Snorm = 10,
eR8Uscaled = 11,
eR8Sscaled = 12,
eR8Uint = 13,
eR8Sint = 14,
eR8Srgb = 15,
eR8G8Unorm = 16,
eR8G8Snorm = 17,
eR8G8Uscaled = 18,
eR8G8Sscaled = 19,
eR8G8Uint = 20,
eR8G8Sint = 21,
eR8G8Srgb = 22,
eR8G8B8Unorm = 23,
eR8G8B8Snorm = 24,
eR8G8B8Uscaled = 25,
eR8G8B8Sscaled = 26,
eR8G8B8Uint = 27,
eR8G8B8Sint = 28,
eR8G8B8Srgb = 29,
eB8G8R8Unorm = 30,
eB8G8R8Snorm = 31,
eB8G8R8Uscaled = 32,
eB8G8R8Sscaled = 33,
eB8G8R8Uint = 34,
eB8G8R8Sint = 35,
eB8G8R8Srgb = 36,
eR8G8B8A8Unorm = 37,
eR8G8B8A8Snorm = 38,
eR8G8B8A8Uscaled = 39,
eR8G8B8A8Sscaled = 40,
eR8G8B8A8Uint = 41,
eR8G8B8A8Sint = 42,
eR8G8B8A8Srgb = 43,
eB8G8R8A8Unorm = 44,
eB8G8R8A8Snorm = 45,
eB8G8R8A8Uscaled = 46,
eB8G8R8A8Sscaled = 47,
eB8G8R8A8Uint = 48,
eB8G8R8A8Sint = 49,
eB8G8R8A8Srgb = 50,
eA8B8G8R8UnormPack32 = 51,
eA8B8G8R8SnormPack32 = 52,
eA8B8G8R8UscaledPack32 = 53,
eA8B8G8R8SscaledPack32 = 54,
eA8B8G8R8UintPack32 = 55,
eA8B8G8R8SintPack32 = 56,
eA8B8G8R8SrgbPack32 = 57,
eA2R10G10B10UnormPack32 = 58,
eA2R10G10B10SnormPack32 = 59,
eA2R10G10B10UscaledPack32 = 60,
eA2R10G10B10SscaledPack32 = 61,
eA2R10G10B10UintPack32 = 62,
eA2R10G10B10SintPack32 = 63,
eA2B10G10R10UnormPack32 = 64,
eA2B10G10R10SnormPack32 = 65,
eA2B10G10R10UscaledPack32 = 66,
eA2B10G10R10SscaledPack32 = 67,
eA2B10G10R10UintPack32 = 68,
eA2B10G10R10SintPack32 = 69,
eR16Unorm = 70,
eR16Snorm = 71,
eR16Uscaled = 72,
eR16Sscaled = 73,
eR16Uint = 74,
eR16Sint = 75,
eR16Sfloat = 76,
eR16G16Unorm = 77,
eR16G16Snorm = 78,
eR16G16Uscaled = 79,
eR16G16Sscaled = 80,
eR16G16Uint = 81,
eR16G16Sint = 82,
eR16G16Sfloat = 83,
eR16G16B16Unorm = 84,
eR16G16B16Snorm = 85,
eR16G16B16Uscaled = 86,
eR16G16B16Sscaled = 87,
eR16G16B16Uint = 88,
eR16G16B16Sint = 89,
eR16G16B16Sfloat = 90,
eR16G16B16A16Unorm = 91,
eR16G16B16A16Snorm = 92,
eR16G16B16A16Uscaled = 93,
eR16G16B16A16Sscaled = 94,
eR16G16B16A16Uint = 95,
eR16G16B16A16Sint = 96,
eR16G16B16A16Sfloat = 97,
eR32Uint = 98,
eR32Sint = 99,
eR32Sfloat = 100,
eR32G32Uint = 101,
eR32G32Sint = 102,
eR32G32Sfloat = 103,
eR32G32B32Uint = 104,
eR32G32B32Sint = 105,
eR32G32B32Sfloat = 106,
eR32G32B32A32Uint = 107,
eR32G32B32A32Sint = 108,
eR32G32B32A32Sfloat = 109,
eR64Uint = 110,
eR64Sint = 111,
eR64Sfloat = 112,
eR64G64Uint = 113,
eR64G64Sint = 114,
eR64G64Sfloat = 115,
eR64G64B64Uint = 116,
eR64G64B64Sint = 117,
eR64G64B64Sfloat = 118,
eR64G64B64A64Uint = 119,
eR64G64B64A64Sint = 120,
eR64G64B64A64Sfloat = 121,
eB10G11R11UfloatPack32 = 122,
eE5B9G9R9UfloatPack32 = 123,
eD16Unorm = 124,
eX8D24UnormPack32 = 125,
eD32Sfloat = 126,
eS8Uint = 127,
eD16UnormS8Uint = 128,
eD24UnormS8Uint = 129,
eD32SfloatS8Uint = 130,
eBc1RgbUnormBlock = 131,
eBc1RgbSrgbBlock = 132,
eBc1RgbaUnormBlock = 133,
eBc1RgbaSrgbBlock = 134,
eBc2UnormBlock = 135,
eBc2SrgbBlock = 136,
eBc3UnormBlock = 137,
eBc3SrgbBlock = 138,
eBc4UnormBlock = 139,
eBc4SnormBlock = 140,
eBc5UnormBlock = 141,
eBc5SnormBlock = 142,
eBc6HUfloatBlock = 143,
eBc6HSfloatBlock = 144,
eBc7UnormBlock = 145,
eBc7SrgbBlock = 146,
eEtc2R8G8B8UnormBlock = 147,
eEtc2R8G8B8SrgbBlock = 148,
eEtc2R8G8B8A1UnormBlock = 149,
eEtc2R8G8B8A1SrgbBlock = 150,
eEtc2R8G8B8A8UnormBlock = 151,
eEtc2R8G8B8A8SrgbBlock = 152,
eEacR11UnormBlock = 153,
eEacR11SnormBlock = 154,
eEacR11G11UnormBlock = 155,
eEacR11G11SnormBlock = 156,
eAstc4x4UnormBlock = 157,
eAstc4x4SrgbBlock = 158,
eAstc5x4UnormBlock = 159,
eAstc5x4SrgbBlock = 160,
eAstc5x5UnormBlock = 161,
eAstc5x5SrgbBlock = 162,
eAstc6x5UnormBlock = 163,
eAstc6x5SrgbBlock = 164,
eAstc6x6UnormBlock = 165,
eAstc6x6SrgbBlock = 166,
eAstc8x5UnormBlock = 167,
eAstc8x5SrgbBlock = 168,
eAstc8x6UnormBlock = 169,
eAstc8x6SrgbBlock = 170,
eAstc8x8UnormBlock = 171,
eAstc8x8SrgbBlock = 172,
eAstc10x5UnormBlock = 173,
eAstc10x5SrgbBlock = 174,
eAstc10x6UnormBlock = 175,
eAstc10x6SrgbBlock = 176,
eAstc10x8UnormBlock = 177,
eAstc10x8SrgbBlock = 178,
eAstc10x10UnormBlock = 179,
eAstc10x10SrgbBlock = 180,
eAstc12x10UnormBlock = 181,
eAstc12x10SrgbBlock = 182,
eAstc12x12UnormBlock = 183,
eAstc12x12SrgbBlock = 184,
eG8B8G8R8422Unorm = 1000156000,
eB8G8R8G8422Unorm = 1000156001,
eG8B8R83Plane420Unorm = 1000156002,
eG8B8R82Plane420Unorm = 1000156003,
eG8B8R83Plane422Unorm = 1000156004,
eG8B8R82Plane422Unorm = 1000156005,
eG8B8R83Plane444Unorm = 1000156006,
eR10x6UnormPack16 = 1000156007,
eR10x6G10x6Unorm2Pack16 = 1000156008,
eR10x6G10x6B10x6A10x6Unorm4Pack16 = 1000156009,
eG10x6B10x6G10x6R10x6422Unorm4Pack16 = 1000156010,
eB10x6G10x6R10x6G10x6422Unorm4Pack16 = 1000156011,
eG10x6B10x6R10x63Plane420Unorm3Pack16 = 1000156012,
eG10x6B10x6R10x62Plane420Unorm3Pack16 = 1000156013,
eG10x6B10x6R10x63Plane422Unorm3Pack16 = 1000156014,
eG10x6B10x6R10x62Plane422Unorm3Pack16 = 1000156015,
eG10x6B10x6R10x63Plane444Unorm3Pack16 = 1000156016,
eR12x4UnormPack16 = 1000156017,
eR12x4G12x4Unorm2Pack16 = 1000156018,
eR12x4G12x4B12x4A12x4Unorm4Pack16 = 1000156019,
eG12x4B12x4G12x4R12x4422Unorm4Pack16 = 1000156020,
eB12x4G12x4R12x4G12x4422Unorm4Pack16 = 1000156021,
eG12x4B12x4R12x43Plane420Unorm3Pack16 = 1000156022,
eG12x4B12x4R12x42Plane420Unorm3Pack16 = 1000156023,
eG12x4B12x4R12x43Plane422Unorm3Pack16 = 1000156024,
eG12x4B12x4R12x42Plane422Unorm3Pack16 = 1000156025,
eG12x4B12x4R12x43Plane444Unorm3Pack16 = 1000156026,
eG16B16G16R16422Unorm = 1000156027,
eB16G16R16G16422Unorm = 1000156028,
eG16B16R163Plane420Unorm = 1000156029,
eG16B16R162Plane420Unorm = 1000156030,
eG16B16R163Plane422Unorm = 1000156031,
eG16B16R162Plane422Unorm = 1000156032,
eG16B16R163Plane444Unorm = 1000156033,
ePvrtc12BppUnormBlockImg = 1000054000,
ePvrtc14BppUnormBlockImg = 1000054001,
ePvrtc22BppUnormBlockImg = 1000054002,
ePvrtc24BppUnormBlockImg = 1000054003,
ePvrtc12BppSrgbBlockImg = 1000054004,
ePvrtc14BppSrgbBlockImg = 1000054005,
ePvrtc22BppSrgbBlockImg = 1000054006,
ePvrtc24BppSrgbBlockImg = 1000054007,
eAstc4x4SfloatBlockExt = 1000066000,
eAstc5x4SfloatBlockExt = 1000066001,
eAstc5x5SfloatBlockExt = 1000066002,
eAstc6x5SfloatBlockExt = 1000066003,
eAstc6x6SfloatBlockExt = 1000066004,
eAstc8x5SfloatBlockExt = 1000066005,
eAstc8x6SfloatBlockExt = 1000066006,
eAstc8x8SfloatBlockExt = 1000066007,
eAstc10x5SfloatBlockExt = 1000066008,
eAstc10x6SfloatBlockExt = 1000066009,
eAstc10x8SfloatBlockExt = 1000066010,
eAstc10x10SfloatBlockExt = 1000066011,
eAstc12x10SfloatBlockExt = 1000066012,
eAstc12x12SfloatBlockExt = 1000066013,
eG8B8G8R8422UnormKhr = eG8B8G8R8422Unorm,
eB8G8R8G8422UnormKhr = eB8G8R8G8422Unorm,
eG8B8R83Plane420UnormKhr = eG8B8R83Plane420Unorm,
eG8B8R82Plane420UnormKhr = eG8B8R82Plane420Unorm,
eG8B8R83Plane422UnormKhr = eG8B8R83Plane422Unorm,
eG8B8R82Plane422UnormKhr = eG8B8R82Plane422Unorm,
eG8B8R83Plane444UnormKhr = eG8B8R83Plane444Unorm,
eR10x6UnormPack16Khr = eR10x6UnormPack16,
eR10x6G10x6Unorm2Pack16Khr = eR10x6G10x6Unorm2Pack16,
eR10x6G10x6B10x6A10x6Unorm4Pack16Khr = eR10x6G10x6B10x6A10x6Unorm4Pack16,
eG10x6B10x6G10x6R10x6422Unorm4Pack16Khr = eG10x6B10x6G10x6R10x6422Unorm4Pack16,
eB10x6G10x6R10x6G10x6422Unorm4Pack16Khr = eB10x6G10x6R10x6G10x6422Unorm4Pack16,
eG10x6B10x6R10x63Plane420Unorm3Pack16Khr = eG10x6B10x6R10x63Plane420Unorm3Pack16,
eG10x6B10x6R10x62Plane420Unorm3Pack16Khr = eG10x6B10x6R10x62Plane420Unorm3Pack16,
eG10x6B10x6R10x63Plane422Unorm3Pack16Khr = eG10x6B10x6R10x63Plane422Unorm3Pack16,
eG10x6B10x6R10x62Plane422Unorm3Pack16Khr = eG10x6B10x6R10x62Plane422Unorm3Pack16,
eG10x6B10x6R10x63Plane444Unorm3Pack16Khr = eG10x6B10x6R10x63Plane444Unorm3Pack16,
eR12x4UnormPack16Khr = eR12x4UnormPack16,
eR12x4G12x4Unorm2Pack16Khr = eR12x4G12x4Unorm2Pack16,
eR12x4G12x4B12x4A12x4Unorm4Pack16Khr = eR12x4G12x4B12x4A12x4Unorm4Pack16,
eG12x4B12x4G12x4R12x4422Unorm4Pack16Khr = eG12x4B12x4G12x4R12x4422Unorm4Pack16,
eB12x4G12x4R12x4G12x4422Unorm4Pack16Khr = eB12x4G12x4R12x4G12x4422Unorm4Pack16,
eG12x4B12x4R12x43Plane420Unorm3Pack16Khr = eG12x4B12x4R12x43Plane420Unorm3Pack16,
eG12x4B12x4R12x42Plane420Unorm3Pack16Khr = eG12x4B12x4R12x42Plane420Unorm3Pack16,
eG12x4B12x4R12x43Plane422Unorm3Pack16Khr = eG12x4B12x4R12x43Plane422Unorm3Pack16,
eG12x4B12x4R12x42Plane422Unorm3Pack16Khr = eG12x4B12x4R12x42Plane422Unorm3Pack16,
eG12x4B12x4R12x43Plane444Unorm3Pack16Khr = eG12x4B12x4R12x43Plane444Unorm3Pack16,
eG16B16G16R16422UnormKhr = eG16B16G16R16422Unorm,
eB16G16R16G16422UnormKhr = eB16G16R16G16422Unorm,
eG16B16R163Plane420UnormKhr = eG16B16R163Plane420Unorm,
eG16B16R162Plane420UnormKhr = eG16B16R162Plane420Unorm,
eG16B16R163Plane422UnormKhr = eG16B16R163Plane422Unorm,
eG16B16R162Plane422UnormKhr = eG16B16R162Plane422Unorm,
eG16B16R163Plane444UnormKhr = eG16B16R163Plane444Unorm,
};
// Codegen </VkFormat>
struct Viewport {
float x;
float y;
float width;
float height;
float minDepth;
float maxDepth;
};
struct Rect2D {
uint32_t x;
uint32_t y;
uint32_t width;
uint32_t height;
};
struct Extent2D {
uint32_t width;
uint32_t height;
};
struct Extent3D {
uint32_t width;
uint32_t height;
uint32_t depth;
};
static inline constexpr bool operator==( const Extent3D &lhs, const Extent3D &rhs ) noexcept {
return ( lhs.width == rhs.width && lhs.height == rhs.height && lhs.depth == rhs.depth );
}
static inline constexpr bool operator!=( const Extent3D &lhs, const Extent3D &rhs ) noexcept {
return !( lhs == rhs );
}
} // namespace le
struct LeClearColorValue {
union {
float float32[ 4 ];
int32_t int32[ 4 ];
uint32_t uint32[ 4 ];
};
};
struct LeClearDepthStencilValue {
float depth;
uint32_t stencil;
};
struct LeClearValue {
union {
LeClearColorValue color;
LeClearDepthStencilValue depthStencil;
};
};
struct le_image_attachment_info_t {
static constexpr LeClearValue DefaultClearValueColor = { { { { { 0.f, 0.f, 0.f, 0.f } } } } };
static constexpr LeClearValue DefaultClearValueDepthStencil = { { { { { 1.f, 0 } } } } };
le::AttachmentLoadOp loadOp = le::AttachmentLoadOp::eClear; //
le::AttachmentStoreOp storeOp = le::AttachmentStoreOp::eStore; //
LeClearValue clearValue = DefaultClearValueColor; // only used if loadOp == clear
};
static constexpr le_image_attachment_info_t LeDepthAttachmentInfo() {
auto info = le_image_attachment_info_t{};
info.clearValue = le_image_attachment_info_t::DefaultClearValueDepthStencil;
return info;
}
enum LeAccessFlagBits : uint32_t {
eLeAccessFlagBitUndefined = 0x0,
eLeAccessFlagBitRead = 0x1 << 0,
eLeAccessFlagBitWrite = 0x1 << 1,
eLeAccessFlagBitsReadWrite = eLeAccessFlagBitRead | eLeAccessFlagBitWrite,
};
typedef uint32_t LeAccessFlags;
// use le::ImageSamplerBuilder to define texture info
struct le_sampler_info_t {
le::Filter magFilter = le::Filter::eLinear;
le::Filter minFilter = le::Filter::eLinear;
le::SamplerMipmapMode mipmapMode = le::SamplerMipmapMode::eLinear;
le::SamplerAddressMode addressModeU = le::SamplerAddressMode::eClampToBorder;
le::SamplerAddressMode addressModeV = le::SamplerAddressMode::eClampToBorder;
le::SamplerAddressMode addressModeW = le::SamplerAddressMode::eRepeat;
float mipLodBias = 0.f;
bool anisotropyEnable = false;
float maxAnisotropy = 0.f;
bool compareEnable = false;
le::CompareOp compareOp = le::CompareOp::eLess;
float minLod = 0.f;