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there ya go

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svn-id: r7307
This commit is contained in:
Max Horn 2003-05-04 03:08:52 +00:00
parent 6994cc1eea
commit 0f9e9dcae6
1 changed files with 7 additions and 10 deletions
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17
scumm/gfx.cpp
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@ -1203,17 +1203,14 @@ void Gdi::decodeStripOldEGA(byte *dst, byte *src, int height, int stripnr) {
int run = _vm->_egaStripRun[stripnr]; int run = _vm->_egaStripRun[stripnr];
bool dither = false; bool dither = false;
byte dither_table[128]; byte dither_table[128];
byte data = 0;
byte *ptr_dither_table; byte *ptr_dither_table;
int x = 8;
int y;
memset(dither_table, 0, sizeof(dither_table)); // FIXME - is that correct? memset(dither_table, 0, sizeof(dither_table)); // FIXME - is that correct?
do {
for (int x = 0; x < 8; x++) {
ptr_dither_table = dither_table; ptr_dither_table = dither_table;
y = height; for (int y = 0; y < height; y++) {
do {
if (--run == 0) { if (--run == 0) {
data = *src++; byte data = *src++;
if (data & 0x80) { if (data & 0x80) {
run = data & 0x7f; run = data & 0x7f;
dither = true; dither = true;
@ -1231,10 +1228,10 @@ void Gdi::decodeStripOldEGA(byte *dst, byte *src, int height, int stripnr) {
} }
*dst = *ptr_dither_table++; *dst = *ptr_dither_table++;
dst += _vm->_realWidth; dst += _vm->_realWidth;
} while (--y); }
dst -= _vm->_realWidth * 128; dst -= _vm->_realWidth * height;
dst++; dst++;
} while (--x); }
} }
void Gdi::decompressMaskImgOld(byte *dst, byte *src, int stripnr) { void Gdi::decompressMaskImgOld(byte *dst, byte *src, int stripnr) {