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| author | Max Horn | 2003-05-04 03:01:55 +0000 |
|---|---|---|
| committer | Max Horn | 2003-05-04 03:01:55 +0000 |
| commit | fbbe36c92737300427345b878495ced536ac3aa7 (patch) | |
| tree | 33726f12bd2c2a85a476d761e998177924cfa602 /scumm/gfx.cpp | |
| parent | 2397d2599edf58c8de5e595eadd8ccbce8bf7197 (diff) | |
| download | scummvm-rg350-fbbe36c92737300427345b878495ced536ac3aa7.tar.gz scummvm-rg350-fbbe36c92737300427345b878495ced536ac3aa7.tar.bz2 scummvm-rg350-fbbe36c92737300427345b878495ced536ac3aa7.zip | |
cleanup
svn-id: r7305
Diffstat (limited to 'scumm/gfx.cpp')
| -rw-r--r-- | scumm/gfx.cpp | 30 |
1 files changed, 4 insertions, 26 deletions
diff --git a/scumm/gfx.cpp b/scumm/gfx.cpp index fe078c0311..2dd97a9679 100644 --- a/scumm/gfx.cpp +++ b/scumm/gfx.cpp @@ -1204,33 +1204,11 @@ void Gdi::decodeStripOldEGA(byte *dst, byte *src, int height, int stripnr) { bool dither = false; byte dither_table[128]; byte data = 0; - int x = 4; + byte *ptr_dither_table; + int x = 8; + int y; + memset(dither_table, 0, sizeof(dither_table)); // FIXME - is that correct? do { - byte *ptr_dither_table = dither_table; - int y = 128; - do { - if (--run == 0) { - data = *src++; - if (data & 0x80) { - run = data & 0x7f; - dither = true; - } else { - run = data >> 4; - dither = false; - } - if (run == 0) { - run = *src++; - } - color = data & 0x0f; - } - if (!dither) { - *ptr_dither_table = color; - } - *dst = *ptr_dither_table++; - dst += _vm->_realWidth; - } while (--y); - dst -= _vm->_realWidth * 128; - dst++; ptr_dither_table = dither_table; y = 128; do { |