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API > API/Plugins > API/Plugins/NiagaraShader
| |
|
| Name |
ENiagaraMipMapGenerationType |
| Type |
enum |
| Header File |
/Engine/Plugins/FX/Niagara/Source/NiagaraShader/Public/NiagaraGenerateMips.h |
| Include Path |
#include "NiagaraGenerateMips.h" |
Syntax
enum ENiagaraMipMapGenerationType
{
Unfiltered,
Linear,
UMETA =(DisplayName="Gaussian 3 texel filter"),
UMETA =(DisplayName="Gaussian 5 texel filter"),
UMETA =(DisplayName="Gaussian 7 texel filter"),
UMETA =(DisplayName="Gaussian 9 texel filter"),
}
Values
| Name |
Remarks |
| Unfiltered |
Result is taken from whatever texel the sample lies on, aka Point Sampling. |
| Linear |
Linear blending is performed between a 2x2 (or 2x2x2) region of texels, aka Bilinear / Trilinear. |
| UMETA |
A blur filter across a 3x3 (or 3x3x3) region of texels. |
| UMETA |
A blur filter across a 5x5 (or 5x5x5) region of texels. |
| UMETA |
A blur filter across a 7x7 (or 7x7x7) region of texels. |
| UMETA |
A blur filter across a 9x9 (or 9x9x9) region of texels. |
