class Enlighten::RadIrradianceTask
Structure describing a task using the irradiance technique.
Variables
| Name | Description |
|---|---|
| const RadSystemCore * m_CoreSystem | Precompute data for system solved in this task. |
| void * m_DirectionalOutput | Optional luminance or red directional output. |
| void * m_DirectionalOutputB | Optional blue directional output. |
| void * m_DirectionalOutputG | Optional green directional output. |
| Geo::s32 m_DirectionalOutputStride | The stride of the directional output texture in pixels (if present). |
| const InputLightingBuffer * m_Environment | Emissive environment for the task to read from. Must be 16-byte aligned, although may be NULL. |
| const InputLightingBuffer ** m_InputLighting | Ordered list of input lighting buffers that the task can read from. |
| void * m_IrradianceOutput | Radiosity output. The data must be persistent if temporal coherence is used. |
| bool m_LegacyDirectionalOutput | If true (the default), the re-balancing coefficient used in the legacy surface re-lighting model is output to the alpha channel of the directional output texture(s). |
| Geo::s32 m_NumSystemToSystemTransfers | Number of system-to-system transfers in the list. |
| eOutputFormat m_OutputFormat | Output format: one of the OUTPUT_FORMAT_* constants. |
| eOutputFormatByteOrder m_OutputFormatByteOrder | Whether to output 8-bit-per-pixel data in BGRA (DX9) or RGBA (DX11) byte order. |
| float m_OutputScale | Constant to premultiply by before format conversion. |
| Geo::s32 m_OutputStride | The stride of the output texture in pixels. |
| void * m_PersistentData | Persistent data used for storing data which persists between solves. |
| const RadSystemToSystemTransfer * m_SystemToSystemTransfers | List of system-to-system transfers to add into the irradiance task. |
| float m_TemporalCoherenceEpsilon | Small bias value added to the lighting intensity to ensure stable computation. |
| float m_TemporalCoherenceThreshold | The threshold value for temporal coherence. |
Functions
| Name | Description |
|---|---|
| RadIrradianceTask() | Default constructor. |
Enlighten::RadIrradianceTask::RadIrradianceTask
public: RadIrradianceTask()
Default constructor.