thirdparty/scummvm
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Fix o6_writeFile.

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svn-id: r13920
This commit is contained in:
Eugene Sandulenko 2004-06-01 20:59:14 +00:00
parent cd0c2dfdeb
commit 6a314c99a9
1 changed files with 7 additions and 6 deletions
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13
scumm/script_v6he.cpp
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@ -1198,9 +1198,11 @@ void ScummEngine_v6he::o6_rename() {
int ScummEngine_v6he::readFileToArray(int slot, int32 size) {
if (size == 0)
size = _hFileTable[slot].size() - _hFileTable[slot].pos();
writeVar(0, 0);
ArrayHeader *ah = defineArray(0, rtCostume, 0, size);
// define size as size-1 because in defineArray it gets incremented
ArrayHeader *ah = defineArray(0, rtCostume, 0, size-1);
_hFileTable[slot].read(ah->data, size);
return readVar(0);
@ -1231,9 +1233,8 @@ void ScummEngine_v6he::o6_readFile() {
void ScummEngine_v6he::writeFileFromArray(int slot, int resID) {
ArrayHeader *ah = (ArrayHeader *)getResourceAddress(rtString, resID);
// FIXME: hack for proper size: / 2 - 5
// does it really needed? Needs checking
int32 size = getResourceSize(rtString, resID) / 2 - 5;
int32 size = FROM_LE_16(ah->dim1) * FROM_LE_16(ah->dim2);
_hFileTable[slot].write(ah->data, size);
}
@ -1262,10 +1263,10 @@ void ScummEngine_v6he::o6_setVolume() {
int soundVolumeMaster;
int volume = pop();
switch (subOp) {
case 222:
case 0xde:
_mixer->setMusicVolume(volume);
break;
case 224:
case 0xe0:
soundVolumeMaster = ConfMan.getInt("master_volume");
_mixer->setVolume(volume * soundVolumeMaster / 255);
break;