您最多选择25个主题
主题必须以中文或者字母或数字开头，可以包含连字符 (-)，并且长度不得超过35个字符
30 行
1.4 KiB
30 行
1.4 KiB
#ifndef UNITY_LIGHT_UTILITIES_INCLUDED
|
|
#define UNITY_LIGHT_UTILITIES_INCLUDED
|
|
|
|
#include "LightDefinition.cs.hlsl"
|
|
|
|
// The EnvLightData of the sky light contains a bunch of compile-time constants.
|
|
// This function sets them directly to allow the compiler to propagate them and optimize the code.
|
|
EnvLightData InitSkyEnvLightData(int envIndex)
|
|
{
|
|
EnvLightData output;
|
|
output.envShapeType = ENVSHAPETYPE_SKY;
|
|
output.envIndex = envIndex;
|
|
output.forward = float3(0.0, 0.0, 1.0);
|
|
output.up = float3(0.0, 1.0, 0.0);
|
|
output.right = float3(1.0, 0.0, 0.0);
|
|
output.positionWS = float3(0.0, 0.0, 0.0);
|
|
output.offsetLS = float3(0.0, 0.0, 0.0);
|
|
output.innerDistance = float3(0.0, 0.0, 0.0);
|
|
output.blendDistancePositive = float3(0.0, 0.0, 0.0);
|
|
output.blendDistanceNegative = float3(0.0, 0.0, 0.0);
|
|
output.blendNormalDistancePositive = float3(0.0, 0.0, 0.0);
|
|
output.blendNormalDistanceNegative = float3(0.0, 0.0, 0.0);
|
|
output.boxSideFadePositive = float3(0.0, 0.0, 0.0);
|
|
output.boxSideFadeNegative = float3(0.0, 0.0, 0.0);
|
|
output.dimmer = 1.0;
|
|
|
|
return output;
|
|
}
|
|
|
|
#endif // UNITY_LIGHT_UTILITIES_INCLUDED
|