diff options
Diffstat (limited to 'engines/agos/zones.cpp')
-rw-r--r-- | engines/agos/zones.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/engines/agos/zones.cpp b/engines/agos/zones.cpp index 7316f15f4f..e8d2077f4b 100644 --- a/engines/agos/zones.cpp +++ b/engines/agos/zones.cpp @@ -31,6 +31,17 @@ namespace AGOS { +void AGOSEngine::freezeBottom() { + _vgaMemBase = _vgaMemPtr; + _vgaFrozenBase = _vgaMemPtr; +} + +void AGOSEngine::unfreezeBottom() { + _vgaMemPtr = _vgaRealBase; + _vgaMemBase = _vgaRealBase; + _vgaFrozenBase = _vgaRealBase; +} + void AGOSEngine::loadZone(uint zoneNum) { VgaPointersEntry *vpe; |