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Fix sunlight not working on models

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This commit is contained in:
Magnus Norddahl 2023-04-07 18:00:48 +02:00
commit ba0243e378
4 changed files with 19 additions and 10 deletions
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17
src/rendering/hwrenderer/hw_dynlightdata.cpp
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@ -155,8 +155,15 @@ void AddLightToList(FDynLightData &dld, int group, FDynamicLight * light, bool f
data[15] = 0.0f; // unused
}
void AddSunLightToList(FDynLightData& dld, float x, float y, float z, float r, float g, float b)
void AddSunLightToList(FDynLightData& dld, float x, float y, float z, const FVector3& sundir, const FVector3& suncolor)
{
// Cheap way of faking a directional light
float dist = 100000.0f;
float radius = 100000000.0f;
x += sundir.X * dist;
y += sundir.Y * dist;
z += sundir.Z * dist;
int i = 0;
float lightType = 0.0f;
float spotInnerAngle = 0.0f;
@ -170,10 +177,10 @@ void AddSunLightToList(FDynLightData& dld, float x, float y, float z, float r, f
data[0] = float(x);
data[1] = float(z);
data[2] = float(y);
data[3] = 100000.0f;
data[4] = r;
data[5] = g;
data[6] = b;
data[3] = radius;
data[4] = suncolor.X;
data[5] = suncolor.Y;
data[6] = suncolor.Z;
data[7] = shadowIndex;
data[8] = spotDirX;
data[9] = spotDirY;