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Add scrolling code for oracle in FF

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svn-id: r21668
This commit is contained in:
Travis Howell 2006-04-07 12:57:40 +00:00
parent 67fda4ece5
commit f51575563e
2 changed files with 52 additions and 3 deletions
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53
engines/simon/oracle.cpp
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@ -223,11 +223,60 @@ void SimonEngine::listSaveGames(int n) {
}
void SimonEngine::scrollOracleUp() {
// TODO
byte *src, *dst;
uint16 w, h;
dst = getFrontBuf() + 103 * _screenWidth + 136;
src = getFrontBuf() + 106 * _screenWidth + 136;
for (h = 0; h < 21; h++) {
for (w = 0; w < 360; w++) {
if (dst[w] == 0 || dst[w] == 113 || dst[w] == 116 || dst[w] == 252)
dst[w] = src[w];
}
dst += _screenWidth;
src += _screenWidth;
}
for (h = 0; h < 80; h++) {
memcpy(dst, src, 360);
dst += _screenWidth;
src += _screenWidth;
}
for (h = 0; h < 3; h++) {
memset(dst, 0, 360);
dst += _screenWidth;
src += _screenWidth;
}
}
void SimonEngine::scrollOracleDown() {
// TODO
byte *src, *dst;
uint16 w, h;
src = getFrontBuf() + 203 * _screenWidth + 136;
dst = getFrontBuf() + 206 * _screenWidth + 136;
for (h = 0; h < 77; h++) {
memcpy(dst, src, 360);
dst -= _screenWidth;
src -= _screenWidth;
}
for (h = 0; h < 24; h++) {
for (w = 0; w < 360; w++) {
if (src[w] == 0)
dst[w] = src[w];
if (src[w] == 113 || src[w] == 116 || src[w] == 252) {
dst[w] = src[w];
src[w] = 0;
}
}
dst -= _screenWidth;
src -= _screenWidth;
}
}
void SimonEngine::bltOracleText() {