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Clamp light level for shaders. Fixes #194.

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This commit is contained in:
Hannu Hanhi 2020-07-23 19:05:17 +03:00
parent c944d3adf4
commit e4d6e92f37
1 changed files with 3 additions and 0 deletions
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3
src/hardware/hw_main.c
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@ -214,6 +214,9 @@ void HWR_Lighting(FSurfaceInfo *Surface, INT32 light_level, extracolormap_t *col
poly_color.s.blue = (UINT8)blue; poly_color.s.blue = (UINT8)blue;
} }
// Clamp the light level, since it can sometimes go out of the 0-255 range from animations
light_level = min(max(light_level, 0), 255);
Surface->PolyColor.rgba = poly_color.rgba; Surface->PolyColor.rgba = poly_color.rgba;
Surface->TintColor.rgba = tint_color.rgba; Surface->TintColor.rgba = tint_color.rgba;
Surface->FadeColor.rgba = fade_color.rgba; Surface->FadeColor.rgba = fade_color.rgba;