struct Enlighten::PppiConfiguration
Enums
| Name | Description |
|---|---|
| AtlasResolution | The available resolutions for the atlas. |
Variables
| Name | Description |
|---|---|
| AtlasResolution m_AtlasResolution | The resolution of each atlas slice, in tiles. |
| Geo::u32 m_AtlasSize | The number of slices in the atlas. Each slice contains 64x64 tiles, 192x192 texels. |
| bool m_DoubleLodDistance | When true, double the distance at which a given probe LOD is available. |
| Geo::u32 m_MaxProbeSets | The maximum number of concurrently added probe sets. 8 bytes allocated per probe set. Default 65536 = 512KB. |
| Geo::u32 m_ResolutionBias | The highest resolution required in the PPPI clipmap. |
| PppiAtlasFootprint::TileDistribution m_TileDistribution | The number of tiles in each atlas pool. |
| bool m_UseComputeUpdate | When true, updates are processed by IPppiComputeUpdateHandler. |
| const Geo::u32 MaxAtlasSize = 64 | The maximum number of slices in the atlas. |
Functions
| Name | Description |
|---|---|
| GetAtlasResolution() | Return the resolution of one slice in the atlas. |
| GetAtlasSize() | Return the number of slices in the atlas. |
| IsValid() | Return true if the configuration is valid. |
| PppiConfiguration(bool) | Constructor. |
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AtlasResolution
...
public: enum AtlasResolution
{
AtlasResolution32 = 32,
AtlasResolution64 = 64
}
...
The available resolutions for the atlas.
enumerators
| AtlasResolution32 | |
| AtlasResolution64 |
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AtlasResolution Enlighten::PppiConfiguration::GetAtlasResolution
...
public: AtlasResolution GetAtlasResolution() const
...
Return the resolution of one slice in the atlas.
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Geo::u32 Enlighten::PppiConfiguration::GetAtlasSize
...
public: Geo::u32 GetAtlasSize() const
...
Return the number of slices in the atlas.
Print an error if the size is not valid
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bool Enlighten::PppiConfiguration::IsValid
...
public: bool IsValid() const
...
Return true if the configuration is valid.
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Enlighten::PppiConfiguration::PppiConfiguration
...
public: PppiConfiguration
(
bool doubleLodDistance
)
...
Constructor.