diff options
| -rw-r--r-- | img.mu | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/img.mu b/img.mu index 73aea245..0d58fb0d 100644 --- a/img.mu +++ b/img.mu @@ -487,14 +487,7 @@ fn dither-pgm-unordered _src: (addr image), _dest: (addr image) { break-if-<= nearest-color <- copy 0xf0 } - # . round to nearest multiple of 0x10 - { - var tmp/ecx: int <- copy nearest-color - tmp <- and 0xf - compare tmp, 8 - break-if-< - nearest-color <- add 8 - } + # . truncate last 4 bits nearest-color <- and 0xf0 # error -= (nearest-color << 16) { |