diff options
| -rw-r--r-- | img.mu | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/img.mu b/img.mu index dfca541a..4510604a 100644 --- a/img.mu +++ b/img.mu @@ -488,7 +488,7 @@ fn dither-pgm-unordered _src: (addr image), _dest: (addr image) { break-if->= var color/eax: byte <- _read-pgm-buffer src-data, x, y, src-width var error/esi: int <- copy 0 - color, error <- compute-color-and-error buffer, color, x, y, src-width + color, error <- compute-greyscale-color-and-error buffer, color, x, y, src-width _write-raw-buffer dest-data, x, y, src-width, color _diffuse-dithering-error-floyd-steinberg buffer, x, y, src-width, src-height, error x <- increment @@ -500,7 +500,7 @@ fn dither-pgm-unordered _src: (addr image), _dest: (addr image) { } } -fn compute-color-and-error buf: (addr array int), initial-color: byte, x: int, y: int, width: int -> _/eax: byte, _/esi: int { +fn compute-greyscale-color-and-error buf: (addr array int), initial-color: byte, x: int, y: int, width: int -> _/eax: byte, _/esi: int { var error/esi: int <- _read-dithering-error buf, x, y, width # error += initial-color << 16 var color-int/eax: int <- copy initial-color |