Detailed Description

OptiX public API declarations.

Author: NVIDIA Corporation OptiX public API declarations

Enumerations
enum	RTformat { RT_FORMAT_UNKNOWN = 0x100, RT_FORMAT_FLOAT, RT_FORMAT_FLOAT2, RT_FORMAT_FLOAT3, RT_FORMAT_FLOAT4, RT_FORMAT_BYTE, RT_FORMAT_BYTE2, RT_FORMAT_BYTE3, RT_FORMAT_BYTE4, RT_FORMAT_UNSIGNED_BYTE, RT_FORMAT_UNSIGNED_BYTE2, RT_FORMAT_UNSIGNED_BYTE3, RT_FORMAT_UNSIGNED_BYTE4, RT_FORMAT_SHORT, RT_FORMAT_SHORT2, RT_FORMAT_SHORT3, RT_FORMAT_SHORT4, RT_FORMAT_UNSIGNED_SHORT, RT_FORMAT_UNSIGNED_SHORT2, RT_FORMAT_UNSIGNED_SHORT3, RT_FORMAT_UNSIGNED_SHORT4, RT_FORMAT_INT, RT_FORMAT_INT2, RT_FORMAT_INT3, RT_FORMAT_INT4, RT_FORMAT_UNSIGNED_INT, RT_FORMAT_UNSIGNED_INT2, RT_FORMAT_UNSIGNED_INT3, RT_FORMAT_UNSIGNED_INT4, RT_FORMAT_USER, RT_FORMAT_BUFFER_ID, RT_FORMAT_PROGRAM_ID, RT_FORMAT_HALF, RT_FORMAT_HALF2, RT_FORMAT_HALF3, RT_FORMAT_HALF4 }

enum	RTobjecttype { RT_OBJECTTYPE_UNKNOWN = 0x200, RT_OBJECTTYPE_GROUP, RT_OBJECTTYPE_GEOMETRY_GROUP, RT_OBJECTTYPE_TRANSFORM, RT_OBJECTTYPE_SELECTOR, RT_OBJECTTYPE_GEOMETRY_INSTANCE, RT_OBJECTTYPE_BUFFER, RT_OBJECTTYPE_TEXTURE_SAMPLER, RT_OBJECTTYPE_OBJECT, RT_OBJECTTYPE_MATRIX_FLOAT2x2, RT_OBJECTTYPE_MATRIX_FLOAT2x3, RT_OBJECTTYPE_MATRIX_FLOAT2x4, RT_OBJECTTYPE_MATRIX_FLOAT3x2, RT_OBJECTTYPE_MATRIX_FLOAT3x3, RT_OBJECTTYPE_MATRIX_FLOAT3x4, RT_OBJECTTYPE_MATRIX_FLOAT4x2, RT_OBJECTTYPE_MATRIX_FLOAT4x3, RT_OBJECTTYPE_MATRIX_FLOAT4x4, RT_OBJECTTYPE_FLOAT, RT_OBJECTTYPE_FLOAT2, RT_OBJECTTYPE_FLOAT3, RT_OBJECTTYPE_FLOAT4, RT_OBJECTTYPE_INT, RT_OBJECTTYPE_INT2, RT_OBJECTTYPE_INT3, RT_OBJECTTYPE_INT4, RT_OBJECTTYPE_UNSIGNED_INT, RT_OBJECTTYPE_UNSIGNED_INT2, RT_OBJECTTYPE_UNSIGNED_INT3, RT_OBJECTTYPE_UNSIGNED_INT4, RT_OBJECTTYPE_USER, RT_OBJECTTYPE_PROGRAM }

enum	RTwrapmode { RT_WRAP_REPEAT, RT_WRAP_CLAMP_TO_EDGE, RT_WRAP_MIRROR, RT_WRAP_CLAMP_TO_BORDER }

enum	RTfiltermode { RT_FILTER_NEAREST, RT_FILTER_LINEAR, RT_FILTER_NONE }

enum	RTtexturereadmode { RT_TEXTURE_READ_ELEMENT_TYPE = 0, RT_TEXTURE_READ_NORMALIZED_FLOAT = 1, RT_TEXTURE_READ_ELEMENT_TYPE_SRGB = 2, RT_TEXTURE_READ_NORMALIZED_FLOAT_SRGB = 3 }

enum	RTgltarget { RT_TARGET_GL_TEXTURE_2D, RT_TARGET_GL_TEXTURE_RECTANGLE, RT_TARGET_GL_TEXTURE_3D, RT_TARGET_GL_RENDER_BUFFER, RT_TARGET_GL_TEXTURE_1D, RT_TARGET_GL_TEXTURE_1D_ARRAY, RT_TARGET_GL_TEXTURE_2D_ARRAY, RT_TARGET_GL_TEXTURE_CUBE_MAP, RT_TARGET_GL_TEXTURE_CUBE_MAP_ARRAY }

enum	RTtextureindexmode { RT_TEXTURE_INDEX_NORMALIZED_COORDINATES, RT_TEXTURE_INDEX_ARRAY_INDEX }

enum	RTbuffertype { RT_BUFFER_INPUT = 0x1, RT_BUFFER_OUTPUT = 0x2, RT_BUFFER_INPUT_OUTPUT = RT_BUFFER_INPUT \| RT_BUFFER_OUTPUT, RT_BUFFER_PROGRESSIVE_STREAM = 0x10 }

enum	RTbufferflag { RT_BUFFER_GPU_LOCAL = 0x4, RT_BUFFER_COPY_ON_DIRTY = 0x8, RT_BUFFER_LAYERED = 0x200000, RT_BUFFER_CUBEMAP = 0x400000 }

enum	RTbuffermapflag { RT_BUFFER_MAP_READ, RT_BUFFER_MAP_WRITE, RT_BUFFER_MAP_READ_WRITE, RT_BUFFER_MAP_WRITE_DISCARD }

enum	RTexception { RT_EXCEPTION_PROGRAM_ID_INVALID = 0x3EE, RT_EXCEPTION_TEXTURE_ID_INVALID = 0x3EF, RT_EXCEPTION_BUFFER_ID_INVALID = 0x3FA, RT_EXCEPTION_INDEX_OUT_OF_BOUNDS = 0x3FB, RT_EXCEPTION_STACK_OVERFLOW = 0x3FC, RT_EXCEPTION_BUFFER_INDEX_OUT_OF_BOUNDS = 0x3FD, RT_EXCEPTION_INVALID_RAY = 0x3FE, RT_EXCEPTION_INTERNAL_ERROR = 0x3FF, RT_EXCEPTION_USER = 0x400, RT_EXCEPTION_ALL = 0x7FFFFFFF }

enum	RTresult { RT_SUCCESS = 0, RT_TIMEOUT_CALLBACK = 0x100, RT_ERROR_INVALID_CONTEXT = 0x500, RT_ERROR_INVALID_VALUE = 0x501, RT_ERROR_MEMORY_ALLOCATION_FAILED = 0x502, RT_ERROR_TYPE_MISMATCH = 0x503, RT_ERROR_VARIABLE_NOT_FOUND = 0x504, RT_ERROR_VARIABLE_REDECLARED = 0x505, RT_ERROR_ILLEGAL_SYMBOL = 0x506, RT_ERROR_INVALID_SOURCE = 0x507, RT_ERROR_VERSION_MISMATCH = 0x508, RT_ERROR_OBJECT_CREATION_FAILED = 0x600, RT_ERROR_NO_DEVICE = 0x601, RT_ERROR_INVALID_DEVICE = 0x602, RT_ERROR_INVALID_IMAGE = 0x603, RT_ERROR_FILE_NOT_FOUND = 0x604, RT_ERROR_ALREADY_MAPPED = 0x605, RT_ERROR_INVALID_DRIVER_VERSION = 0x606, RT_ERROR_CONTEXT_CREATION_FAILED = 0x607, RT_ERROR_RESOURCE_NOT_REGISTERED = 0x608, RT_ERROR_RESOURCE_ALREADY_REGISTERED = 0x609, RT_ERROR_LAUNCH_FAILED = 0x900, RT_ERROR_NOT_SUPPORTED = 0xA00, RT_ERROR_CONNECTION_FAILED = 0xB00, RT_ERROR_AUTHENTICATION_FAILED = 0xB01, RT_ERROR_CONNECTION_ALREADY_EXISTS = 0xB02, RT_ERROR_NETWORK_LOAD_FAILED = 0xB03, RT_ERROR_NETWORK_INIT_FAILED = 0xB04, RT_ERROR_CLUSTER_NOT_RUNNING = 0xB06, RT_ERROR_CLUSTER_ALREADY_RUNNING = 0xB07, RT_ERROR_INSUFFICIENT_FREE_NODES = 0xB08, RT_ERROR_UNKNOWN = ~0 }

enum	RTdeviceattribute { RT_DEVICE_ATTRIBUTE_MAX_THREADS_PER_BLOCK, RT_DEVICE_ATTRIBUTE_CLOCK_RATE, RT_DEVICE_ATTRIBUTE_MULTIPROCESSOR_COUNT, RT_DEVICE_ATTRIBUTE_EXECUTION_TIMEOUT_ENABLED, RT_DEVICE_ATTRIBUTE_MAX_HARDWARE_TEXTURE_COUNT, RT_DEVICE_ATTRIBUTE_NAME, RT_DEVICE_ATTRIBUTE_COMPUTE_CAPABILITY, RT_DEVICE_ATTRIBUTE_TOTAL_MEMORY, RT_DEVICE_ATTRIBUTE_TCC_DRIVER, RT_DEVICE_ATTRIBUTE_CUDA_DEVICE_ORDINAL }

enum	RTremotedeviceattribute { RT_REMOTEDEVICE_ATTRIBUTE_CLUSTER_URL, RT_REMOTEDEVICE_ATTRIBUTE_HEAD_NODE_URL, RT_REMOTEDEVICE_ATTRIBUTE_NUM_CONFIGURATIONS, RT_REMOTEDEVICE_ATTRIBUTE_STATUS, RT_REMOTEDEVICE_ATTRIBUTE_NUM_TOTAL_NODES, RT_REMOTEDEVICE_ATTRIBUTE_NUM_FREE_NODES, RT_REMOTEDEVICE_ATTRIBUTE_NUM_RESERVED_NODES, RT_REMOTEDEVICE_ATTRIBUTE_NAME, RT_REMOTEDEVICE_ATTRIBUTE_NUM_GPUS, RT_REMOTEDEVICE_ATTRIBUTE_GPU_TOTAL_MEMORY, RT_REMOTEDEVICE_ATTRIBUTE_CONFIGURATIONS =0x040000000 }

enum	RTremotedevicestatus { RT_REMOTEDEVICE_STATUS_READY, RT_REMOTEDEVICE_STATUS_CONNECTED, RT_REMOTEDEVICE_STATUS_RESERVED, RT_REMOTEDEVICE_STATUS_DISCONNECTED = ~0 }

enum	RTcontextattribute { RT_CONTEXT_ATTRIBUTE_MAX_TEXTURE_COUNT, RT_CONTEXT_ATTRIBUTE_CPU_NUM_THREADS, RT_CONTEXT_ATTRIBUTE_USED_HOST_MEMORY, RT_CONTEXT_ATTRIBUTE_GPU_PAGING_ACTIVE, RT_CONTEXT_ATTRIBUTE_GPU_PAGING_FORCED_OFF, RT_CONTEXT_ATTRIBUTE_AVAILABLE_DEVICE_MEMORY = 0x10000000 }

enum	RTbufferattribute { RT_BUFFER_ATTRIBUTE_STREAM_FORMAT, RT_BUFFER_ATTRIBUTE_STREAM_BITRATE, RT_BUFFER_ATTRIBUTE_STREAM_FPS, RT_BUFFER_ATTRIBUTE_STREAM_GAMMA }

enum	RTbufferidnull { RT_BUFFER_ID_NULL = 0 }

enum	RTprogramidnull { RT_PROGRAM_ID_NULL = 0 }

enum	RTtextureidnull { RT_TEXTURE_ID_NULL = 0 }

Enumeration Type Documentation

enum RTbufferattribute

Buffer attributes

Enumerator
RT_BUFFER_ATTRIBUTE_STREAM_FORMAT	Format string
RT_BUFFER_ATTRIBUTE_STREAM_BITRATE	sizeof(int)
RT_BUFFER_ATTRIBUTE_STREAM_FPS	sizeof(int)
RT_BUFFER_ATTRIBUTE_STREAM_GAMMA	sizeof(float)

enum RTbufferflag

Buffer flags

Enumerator
RT_BUFFER_GPU_LOCAL	An RT_BUFFER_INPUT_OUTPUT has separate copies on each device that are not synchronized
RT_BUFFER_COPY_ON_DIRTY	A CUDA Interop buffer will only be synchronized across devices when dirtied by rtBufferMap or rtBufferMarkDirty
RT_BUFFER_LAYERED	Depth specifies the number of layers, not the depth of a 3D array
RT_BUFFER_CUBEMAP	Enables creation of cubemaps. If this flag is set, Width must be equal to Height, and Depth must be six. If the RT_BUFFER_LAYERED flag is also set, then Depth must be a multiple of six

enum RTbufferidnull

Sentinel values

Enumerator
RT_BUFFER_ID_NULL	sentinel for describing a non-existent buffer id

enum RTbuffermapflag

Buffer mapping flags

Enumerator
RT_BUFFER_MAP_READ	Map buffer memory only for reading
RT_BUFFER_MAP_WRITE	Map buffer memory only for writing
RT_BUFFER_MAP_READ_WRITE	Map buffer memory for both reading and writing
RT_BUFFER_MAP_WRITE_DISCARD	Map buffer memory for overwriting entirely

enum RTbuffertype

Buffer type

Enumerator
RT_BUFFER_INPUT	Input buffer for the GPU
RT_BUFFER_OUTPUT	Output buffer for the GPU
RT_BUFFER_INPUT_OUTPUT	Ouput/Input buffer for the GPU
RT_BUFFER_PROGRESSIVE_STREAM	Progressive stream buffer

enum RTcontextattribute

Context attributes

Enumerator
RT_CONTEXT_ATTRIBUTE_MAX_TEXTURE_COUNT	sizeof(int)
RT_CONTEXT_ATTRIBUTE_CPU_NUM_THREADS	sizeof(int)
RT_CONTEXT_ATTRIBUTE_USED_HOST_MEMORY	sizeof(RTsize)
RT_CONTEXT_ATTRIBUTE_GPU_PAGING_ACTIVE	sizeof(int)
RT_CONTEXT_ATTRIBUTE_GPU_PAGING_FORCED_OFF	sizeof(int)
RT_CONTEXT_ATTRIBUTE_AVAILABLE_DEVICE_MEMORY	sizeof(RTsize)

enum RTdeviceattribute

Device attributes

Enumerator
RT_DEVICE_ATTRIBUTE_MAX_THREADS_PER_BLOCK	Max Threads per Block
RT_DEVICE_ATTRIBUTE_CLOCK_RATE	Clock rate
RT_DEVICE_ATTRIBUTE_MULTIPROCESSOR_COUNT	Multiprocessor count
RT_DEVICE_ATTRIBUTE_EXECUTION_TIMEOUT_ENABLED	Execution timeout enabled
RT_DEVICE_ATTRIBUTE_MAX_HARDWARE_TEXTURE_COUNT	Hardware Texture count
RT_DEVICE_ATTRIBUTE_NAME	Attribute Name
RT_DEVICE_ATTRIBUTE_COMPUTE_CAPABILITY	Compute Capabilities
RT_DEVICE_ATTRIBUTE_TOTAL_MEMORY	Total Memory
RT_DEVICE_ATTRIBUTE_TCC_DRIVER	sizeof(int)
RT_DEVICE_ATTRIBUTE_CUDA_DEVICE_ORDINAL	sizeof(int)

enum RTexception

Exceptions

Enumerator
RT_EXCEPTION_PROGRAM_ID_INVALID	Program ID not valid
RT_EXCEPTION_TEXTURE_ID_INVALID	Texture ID not valid
RT_EXCEPTION_BUFFER_ID_INVALID	Buffer ID not valid
RT_EXCEPTION_INDEX_OUT_OF_BOUNDS	Index out of bounds
RT_EXCEPTION_STACK_OVERFLOW	Stack overflow
RT_EXCEPTION_BUFFER_INDEX_OUT_OF_BOUNDS	Buffer index out of bounds
RT_EXCEPTION_INVALID_RAY	Invalid ray
RT_EXCEPTION_INTERNAL_ERROR	Internal error
RT_EXCEPTION_USER	User exception
RT_EXCEPTION_ALL	All exceptions

enum RTfiltermode

Filter mode

Enumerator
RT_FILTER_NEAREST	Nearest
RT_FILTER_LINEAR	Linear
RT_FILTER_NONE	No filter

enum RTformat

OptiX formats

Enumerator
RT_FORMAT_UNKNOWN	Format unknown
RT_FORMAT_FLOAT	Float
RT_FORMAT_FLOAT2	sizeof(float)*2
RT_FORMAT_FLOAT3	sizeof(float)*3
RT_FORMAT_FLOAT4	sizeof(float)*2
RT_FORMAT_BYTE	BYTE
RT_FORMAT_BYTE2	sizeof(CHAR)*2
RT_FORMAT_BYTE3	sizeof(CHAR)*3
RT_FORMAT_BYTE4	sizeof(CHAR)*4
RT_FORMAT_UNSIGNED_BYTE	UCHAR
RT_FORMAT_UNSIGNED_BYTE2	sizeof(UCHAR)*2
RT_FORMAT_UNSIGNED_BYTE3	sizeof(UCHAR)*3
RT_FORMAT_UNSIGNED_BYTE4	sizeof(UCHAR)*4
RT_FORMAT_SHORT	SHORT
RT_FORMAT_SHORT2	sizeof(SHORT)*2
RT_FORMAT_SHORT3	sizeof(SHORT)*3
RT_FORMAT_SHORT4	sizeof(SHORT)*4
RT_FORMAT_UNSIGNED_SHORT	USHORT
RT_FORMAT_UNSIGNED_SHORT2	sizeof(USHORT)*2
RT_FORMAT_UNSIGNED_SHORT3	sizeof(USHORT)*3
RT_FORMAT_UNSIGNED_SHORT4	sizeof(USHORT)*4
RT_FORMAT_INT	INT
RT_FORMAT_INT2	sizeof(INT)*2
RT_FORMAT_INT3	sizeof(INT)*3
RT_FORMAT_INT4	sizeof(INT)*4
RT_FORMAT_UNSIGNED_INT	sizeof(UINT)
RT_FORMAT_UNSIGNED_INT2	sizeof(UINT)*2
RT_FORMAT_UNSIGNED_INT3	sizeof(UINT)*3
RT_FORMAT_UNSIGNED_INT4	sizeof(UINT)*4
RT_FORMAT_USER	User Format
RT_FORMAT_BUFFER_ID	Buffer Id
RT_FORMAT_PROGRAM_ID	Program Id
RT_FORMAT_HALF	half float
RT_FORMAT_HALF2	sizeof(half float)*2
RT_FORMAT_HALF3	sizeof(half float)*3
RT_FORMAT_HALF4	sizeof(half float)*4

enum RTgltarget

GL Target

Enumerator
RT_TARGET_GL_TEXTURE_2D	GL texture 2D
RT_TARGET_GL_TEXTURE_RECTANGLE	GL texture rectangle
RT_TARGET_GL_TEXTURE_3D	GL texture 3D
RT_TARGET_GL_RENDER_BUFFER	GL render buffer
RT_TARGET_GL_TEXTURE_1D	GL texture 1D
RT_TARGET_GL_TEXTURE_1D_ARRAY	GL array of 1D textures
RT_TARGET_GL_TEXTURE_2D_ARRAY	GL array of 2D textures
RT_TARGET_GL_TEXTURE_CUBE_MAP	GL cube map texture
RT_TARGET_GL_TEXTURE_CUBE_MAP_ARRAY	GL array of cube maps

enum RTobjecttype

OptiX Object Types

Enumerator
RT_OBJECTTYPE_UNKNOWN	Object Type Unknown
RT_OBJECTTYPE_GROUP	Group Type
RT_OBJECTTYPE_GEOMETRY_GROUP	Geometry Group Type
RT_OBJECTTYPE_TRANSFORM	Transform Type
RT_OBJECTTYPE_SELECTOR	Selector Type
RT_OBJECTTYPE_GEOMETRY_INSTANCE	Geometry Instance Type
RT_OBJECTTYPE_BUFFER	Buffer Type
RT_OBJECTTYPE_TEXTURE_SAMPLER	Texture Sampler Type
RT_OBJECTTYPE_OBJECT	Object Type
RT_OBJECTTYPE_MATRIX_FLOAT2x2	Matrix Float 2x2
RT_OBJECTTYPE_MATRIX_FLOAT2x3	Matrix Float 2x3
RT_OBJECTTYPE_MATRIX_FLOAT2x4	Matrix Float 2x4
RT_OBJECTTYPE_MATRIX_FLOAT3x2	Matrix Float 3x2
RT_OBJECTTYPE_MATRIX_FLOAT3x3	Matrix Float 3x3
RT_OBJECTTYPE_MATRIX_FLOAT3x4	Matrix Float 3x4
RT_OBJECTTYPE_MATRIX_FLOAT4x2	Matrix Float 4x2
RT_OBJECTTYPE_MATRIX_FLOAT4x3	Matrix Float 4x3
RT_OBJECTTYPE_MATRIX_FLOAT4x4	Matrix Float 4x4
RT_OBJECTTYPE_FLOAT	Float Type
RT_OBJECTTYPE_FLOAT2	Float2 Type
RT_OBJECTTYPE_FLOAT3	Float3 Type
RT_OBJECTTYPE_FLOAT4	Float4 Type
RT_OBJECTTYPE_INT	Integer Type
RT_OBJECTTYPE_INT2	Integer2 Type
RT_OBJECTTYPE_INT3	Integer3 Type
RT_OBJECTTYPE_INT4	Integer4 Type
RT_OBJECTTYPE_UNSIGNED_INT	Unsigned Integer Type
RT_OBJECTTYPE_UNSIGNED_INT2	Unsigned Integer2 Type
RT_OBJECTTYPE_UNSIGNED_INT3	Unsigned Integer3 Type
RT_OBJECTTYPE_UNSIGNED_INT4	Unsigned Integer4 Type
RT_OBJECTTYPE_USER	User Object Type
RT_OBJECTTYPE_PROGRAM	Object Type Program - Added in OptiX 3.0

enum RTprogramidnull

Enumerator
RT_PROGRAM_ID_NULL	sentinel for describing a non-existent program id

enum RTremotedeviceattribute

RemoteDevice attributes

Enumerator
RT_REMOTEDEVICE_ATTRIBUTE_CLUSTER_URL	URL for the Cluster Manager
RT_REMOTEDEVICE_ATTRIBUTE_HEAD_NODE_URL	URL for the Head Node
RT_REMOTEDEVICE_ATTRIBUTE_NUM_CONFIGURATIONS	Number of available configurations
RT_REMOTEDEVICE_ATTRIBUTE_STATUS	Status
RT_REMOTEDEVICE_ATTRIBUTE_NUM_TOTAL_NODES	Number of total nodes
RT_REMOTEDEVICE_ATTRIBUTE_NUM_FREE_NODES	Number of free nodes
RT_REMOTEDEVICE_ATTRIBUTE_NUM_RESERVED_NODES	Number of reserved nodes
RT_REMOTEDEVICE_ATTRIBUTE_NAME	Name
RT_REMOTEDEVICE_ATTRIBUTE_NUM_GPUS	Number of GPUs
RT_REMOTEDEVICE_ATTRIBUTE_GPU_TOTAL_MEMORY	Total Memory (per GPU, in bytes)
RT_REMOTEDEVICE_ATTRIBUTE_CONFIGURATIONS	List of descriptions for the available configurations

enum RTremotedevicestatus

Enumerator
RT_REMOTEDEVICE_STATUS_READY	RemoteDevice Status Ready
RT_REMOTEDEVICE_STATUS_CONNECTED	RemoteDevice Status Connected
RT_REMOTEDEVICE_STATUS_RESERVED	RemoteDevice Status Reserved
RT_REMOTEDEVICE_STATUS_DISCONNECTED	RemoteDevice Status Disconnected

enum RTresult

Result

Enumerator
RT_SUCCESS	Success
RT_TIMEOUT_CALLBACK	Timeout callback
RT_ERROR_INVALID_CONTEXT	Invalid Context
RT_ERROR_INVALID_VALUE	Invalid Value
RT_ERROR_MEMORY_ALLOCATION_FAILED	Timeout callback
RT_ERROR_TYPE_MISMATCH	Type Mismatch
RT_ERROR_VARIABLE_NOT_FOUND	Variable not found
RT_ERROR_VARIABLE_REDECLARED	Variable redeclared
RT_ERROR_ILLEGAL_SYMBOL	Illegal symbol
RT_ERROR_INVALID_SOURCE	Invalid source
RT_ERROR_VERSION_MISMATCH	Version mismatch
RT_ERROR_OBJECT_CREATION_FAILED	Object creation failed
RT_ERROR_NO_DEVICE	No device
RT_ERROR_INVALID_DEVICE	Invalid device
RT_ERROR_INVALID_IMAGE	Invalid image
RT_ERROR_FILE_NOT_FOUND	File not found
RT_ERROR_ALREADY_MAPPED	Already mapped
RT_ERROR_INVALID_DRIVER_VERSION	Invalid driver version
RT_ERROR_CONTEXT_CREATION_FAILED	Context creation failed
RT_ERROR_RESOURCE_NOT_REGISTERED	Resource not registered
RT_ERROR_RESOURCE_ALREADY_REGISTERED	Resource already registered
RT_ERROR_LAUNCH_FAILED	Launch failed
RT_ERROR_NOT_SUPPORTED	Not supported
RT_ERROR_CONNECTION_FAILED	Connection failed
RT_ERROR_AUTHENTICATION_FAILED	Authentication failed
RT_ERROR_CONNECTION_ALREADY_EXISTS	Connection already exists
RT_ERROR_NETWORK_LOAD_FAILED	Network component failed to load
RT_ERROR_NETWORK_INIT_FAILED	Network initialization failed
RT_ERROR_CLUSTER_NOT_RUNNING	No cluster is running
RT_ERROR_CLUSTER_ALREADY_RUNNING	Cluster is already running
RT_ERROR_INSUFFICIENT_FREE_NODES	Not enough free nodes
RT_ERROR_UNKNOWN	Error unknown

enum RTtextureidnull

Enumerator
RT_TEXTURE_ID_NULL	sentinel for describing a non-existent texture id

enum RTtextureindexmode

Texture index mode

Enumerator
RT_TEXTURE_INDEX_NORMALIZED_COORDINATES	Texture Index normalized coordinates
RT_TEXTURE_INDEX_ARRAY_INDEX	Texture Index Array

enum RTtexturereadmode

Texture read mode

Enumerator
RT_TEXTURE_READ_ELEMENT_TYPE	Read element type
RT_TEXTURE_READ_NORMALIZED_FLOAT	Read normalized float
RT_TEXTURE_READ_ELEMENT_TYPE_SRGB	Read element type and apply sRGB to linear conversion during texture read for 8-bit integer buffer formats
RT_TEXTURE_READ_NORMALIZED_FLOAT_SRGB	Read normalized float and apply sRGB to linear conversion during texture read for 8-bit integer buffer formats

enum RTwrapmode

Wrap mode

Enumerator
RT_WRAP_REPEAT	Wrap repeat
RT_WRAP_CLAMP_TO_EDGE	Clamp to edge
RT_WRAP_MIRROR	Mirror
RT_WRAP_CLAMP_TO_BORDER	Clamp to border

Detailed Description

Enumerations

Enumeration Type Documentation