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author | rubidium <rubidium@openttd.org> | 2009-02-09 02:57:15 +0000 |
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committer | rubidium <rubidium@openttd.org> | 2009-02-09 02:57:15 +0000 |
commit | c0a8d09ca72873bbbef14dd317cbd29319e54640 (patch) | |
tree | 211b57e3a81eed5791f5b6b9709252af6f7d8503 /src/heightmap.cpp | |
parent | 90e2465d7d2c770707feeaebfebbe56bd76383f1 (diff) | |
download | openttd-c0a8d09ca72873bbbef14dd317cbd29319e54640.tar.xz |
(svn r15428) -Codechange: consistently use colour instead of having both color and colour.
Diffstat (limited to 'src/heightmap.cpp')
-rw-r--r-- | src/heightmap.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/heightmap.cpp b/src/heightmap.cpp index b9614e595..233f5952e 100644 --- a/src/heightmap.cpp +++ b/src/heightmap.cpp @@ -16,9 +16,9 @@ #include "table/strings.h" /** - * Convert RGB colors to Grayscale using 29.9% Red, 58.7% Green, 11.4% Blue + * Convert RGB colours to Grayscale using 29.9% Red, 58.7% Green, 11.4% Blue * (average luminosity formula) -- Dalestan - * This in fact is the NTSC Color Space -- TrueLight + * This in fact is the NTSC Colour Space -- TrueLight */ static inline byte RGBToGrayscale(byte red, byte green, byte blue) { @@ -126,7 +126,7 @@ static bool ReadHeightmapPNG(char *filename, uint *x, uint *y, byte **map) png_set_packing(png_ptr); png_read_png(png_ptr, info_ptr, PNG_TRANSFORM_PACKING | PNG_TRANSFORM_STRIP_ALPHA | PNG_TRANSFORM_STRIP_16, NULL); - /* Maps of wrong color-depth are not used. + /* Maps of wrong colour-depth are not used. * (this should have been taken care of by stripping alpha and 16-bit samples on load) */ if ((info_ptr->channels != 1) && (info_ptr->channels != 3) && (info_ptr->bit_depth != 8)) { ShowErrorMessage(STR_PNGMAP_ERR_IMAGE_TYPE, STR_PNGMAP_ERROR, 0, 0); @@ -351,7 +351,7 @@ static void GrayscaleToMapHeights(uint img_width, uint img_height, byte *map) assert(img_row < img_height); assert(img_col < img_width); - /* Color scales from 0 to 255, OpenTTD height scales from 0 to 15 */ + /* Colour scales from 0 to 255, OpenTTD height scales from 0 to 15 */ SetTileHeight(tile, map[img_row * img_width + img_col] / 16); } /* Only clear the tiles within the map area. */ |