diff options
| author | Michael Pavone <pavone@retrodev.com> | 2016-11-05 21:19:18 -0700 |
|---|---|---|
| committer | Michael Pavone <pavone@retrodev.com> | 2016-11-05 21:19:18 -0700 |
| commit | 04bf2bb31d8c98f66b5f423fa28dc88a128fca12 (patch) | |
| tree | c28f84bfcd2ac138657e91be31bf0606bbbe62f2 /jag_video.c | |
| parent | 790388360b81d557a14e450898cbfd5c04b2654f (diff) | |
Fix CRY color mapping
Diffstat (limited to 'jag_video.c')
| -rw-r--r-- | jag_video.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/jag_video.c b/jag_video.c index 81dd5ed..bfb97bd 100644 --- a/jag_video.c +++ b/jag_video.c @@ -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); |