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TSAGE: Added missing code for loading scene regions in the CD/FW versions of the game

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This commit is contained in:
Paul Gilbert 2011-05-11 23:01:15 +10:00
parent bfc9414487
commit 0c3c0f2121
1 changed files with 11 additions and 4 deletions
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15
engines/tsage/core.cpp
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@ -2914,15 +2914,22 @@ void Region::uniteRect(const Rect &rect) {
void SceneRegions::load(int sceneNum) {
clear();
byte *regionData = _resourceManager->getResource(RES_CONTROL, sceneNum, 9999, true);
bool altRegions = _vm->getFeatures() & GF_ALT_REGIONS;
byte *regionData = _resourceManager->getResource(RES_CONTROL, sceneNum, altRegions ? 1 : 9999, true);
if (regionData) {
int regionCount = READ_LE_UINT16(regionData);
for (int regionCtr = 0; regionCtr < regionCount; ++regionCtr) {
int rlbNum = READ_LE_UINT16(regionData + regionCtr * 6 + 2);
int regionId = READ_LE_UINT16(regionData + regionCtr * 6 + 2);
push_back(Region(sceneNum, rlbNum));
if (altRegions) {
// Load data from within this resource
uint32 dataOffset = READ_LE_UINT32(regionData + regionCtr * 6 + 4);
push_back(Region(regionId, regionData + dataOffset));
} else {
// Load region from a separate resource
push_back(Region(sceneNum, regionId));
}
}
DEALLOCATE(regionData);