thirdparty/scummvm
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implemented some sam&max specific features,

Browse source 
fixed some bugs

svn-id: r3486
This commit is contained in:
Ludvig Strigeus 2001-11-11 16:54:45 +00:00
parent 27e55e52a9
commit b9facc7de4
11 changed files with 411 additions and 106 deletions
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15
resource.cpp
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@ -492,7 +492,7 @@ int Scumm::loadResource(int type, int index) {
}
int Scumm::readSoundResource(int type, int index) {
uint32 resStart, size, tag, size2;
uint32 resStart, size, tag, size2, basetag;
byte *ptr;
int i;
@ -500,9 +500,16 @@ int Scumm::readSoundResource(int type, int index) {
resStart = 0;
fileReadDwordLE();
basetag = fileReadDwordLE();
size = fileReadDwordBE();
#ifdef SAMNMAX
if (basetag == MKID('MIDI')) {
fileSeek(_fileHandle, -8, SEEK_CUR);
fileRead(_fileHandle,createResource(type, index, size+8), size+8);
return 1;
}
#else
while (size>resStart) {
tag = fileReadDword();
size2 = fileReadDwordBE();
@ -520,7 +527,7 @@ int Scumm::readSoundResource(int type, int index) {
fileSeek(_fileHandle, size2, SEEK_CUR);
}
#endif
res.roomoffs[type][index] = 0xFFFFFFFF;
return 0;
}
@ -627,6 +634,8 @@ void Scumm::nukeResource(int type, int index) {
byte *findResource(uint32 tag, byte *searchin, int index) {
uint32 maxsize,curpos,totalsize,size;
assert(searchin);
searchin += 4;
totalsize = READ_BE_UINT32_UNALIGNED(searchin);
curpos = 8;