Mercurial > hg > openttd
changeset 18316:d3f4c0cd3f06 draft
(svn r23152) -Change: [NewGRF v8] Snow line height table uses values between 0x00 and 0xFF independent of number of height levels.
| author | frosch <frosch@openttd.org> |
|---|---|
| date | Tue, 08 Nov 2011 17:28:42 +0000 |
| parents | f8f4556edf99 |
| children | a04775eae135 |
| files | src/newgrf.cpp |
| diffstat | 1 files changed, 10 insertions(+), 1 deletions(-) [+] |
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line diff
--- a/src/newgrf.cpp +++ b/src/newgrf.cpp @@ -2429,7 +2429,16 @@ for (uint i = 0; i < SNOW_LINE_MONTHS; i++) { for (uint j = 0; j < SNOW_LINE_DAYS; j++) { table[i][j] = buf->ReadByte(); - if (table[i][j] != 0xFF) table[i][j] /= TILE_HEIGHT; + if (_cur.grffile->grf_version >= 8) { + if (table[i][j] != 0xFF) table[i][j] = table[i][j] * (1 + MAX_TILE_HEIGHT) / 256; + } else { + if (table[i][j] >= 128) { + /* no snow */ + table[i][j] = 0xFF; + } else { + table[i][j] = table[i][j] * (1 + MAX_TILE_HEIGHT) / 128; + } + } } } SetSnowLine(table);