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Negative Light

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Light no longer goes wrong when lightlevel of a sector is negative.
This commit is contained in:
Sryder13 2014-03-24 17:11:45 +00:00
parent 770c7eeade
commit 9e10e3278b
1 changed files with 12 additions and 0 deletions
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12
src/hardware/hw_main.c
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@ -401,6 +401,12 @@ UINT32 HWR_Lighting(INT32 light, UINT32 color, UINT32 fadecolor, boolean fogbloc
(void)fogblockpoly;
// Don't go out of bounds
if (light < 0)
light = 0;
else if (light > 255)
light = 255;
realcolor.rgba = color;
fogcolor.rgba = fadecolor;
@ -488,6 +494,12 @@ static UINT8 HWR_FogBlockAlpha(INT32 light, UINT32 color, UINT32 fadecolor) // L
RGBA_t realcolor, fogcolor, surfcolor;
INT32 alpha, fogalpha;
// Don't go out of bounds
if (light < 0)
light = 0;
else if (light > 255)
light = 255;
realcolor.rgba = color;
fogcolor.rgba = fadecolor;