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Fixed missing some columns in transparency rendering

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This commit is contained in:
Magnus Norddahl 2016-06-03 22:57:36 +02:00
parent 373b59b94f
commit af02bafdeb
1 changed files with 3 additions and 1 deletions
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4
src/r_draw.cpp
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@ -952,12 +952,14 @@ void R_DrawAddColumnP_RGBA_C()
int pitch = dc_pitch;
BYTE *colormap = dc_colormap;
uint32_t light = calc_light_multiplier(dc_light);
uint32_t fg_alpha = dc_srcalpha >> (FRACBITS - 8);
uint32_t bg_alpha = dc_destalpha >> (FRACBITS - 8);
do
{
uint32_t fg = shade_pal_index(colormap[source[frac >> FRACBITS]], 0);
uint32_t fg = shade_pal_index(colormap[source[frac >> FRACBITS]], light);
uint32_t fg_red = (fg >> 16) & 0xff;
uint32_t fg_green = (fg >> 8) & 0xff;