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Fix CRY color mapping

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Michael Pavone committed 2016-11-05 21:19:18 -07:00
1 parent 790388360b
commit 04bf2bb31d
1 file changed
+5 -5
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jag_video.c
+5 -5
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@@ -62,15 +62,15 @@ static uint32_t cry_to_rgb(uint16_t cry)
{
uint32_t y = cry & 0xFF;
if (y) {
uint8_t c = cry >> 12;
uint8_t r = cry >> 8 & 0xF;
uint8_t c = cry >> 8 & 0xF;
uint8_t r = cry >> 12;
uint32_t red = cry_red[c < 7 ? 0 : c - 7][r];
uint32_t green = cry_green[c][r < 8 ? r : 15 - r];
uint32_t blue = cry_red[c < 7 ? 0 : c - 7][15-r];
red = red * 255 / y;
blue = blue * 255 / y;
green = green * 255 / y;
red = red * y / 255;
blue = blue * y / 255;
green = green * y / 255;
return render_map_color(red, green, blue);
} else {
return render_map_color(0, 0, 0);