diff options
Diffstat (limited to 'engines/mohawk/riven_stack.cpp')
| -rw-r--r-- | engines/mohawk/riven_stack.cpp | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/engines/mohawk/riven_stack.cpp b/engines/mohawk/riven_stack.cpp index b66ca834f4..54846f1139 100644 --- a/engines/mohawk/riven_stack.cpp +++ b/engines/mohawk/riven_stack.cpp @@ -23,6 +23,7 @@ #include "mohawk/riven_stack.h" #include "mohawk/riven.h" +#include "mohawk/riven_card.h" #include "mohawk/resource.h" namespace Mohawk { @@ -31,6 +32,7 @@ RivenStack::RivenStack(MohawkEngine_Riven *vm, uint16 id) : _vm(vm), _id(id) { loadResourceNames(); + loadCardIdMap(); } RivenStack::~RivenStack() { @@ -83,6 +85,37 @@ int16 RivenStack::getIdFromName(RivenNameResource nameResource, const Common::St } } +void RivenStack::loadCardIdMap() { + Common::SeekableReadStream *rmapStream = _vm->getResource(ID_RMAP, 1); + + uint count = rmapStream->size() / sizeof(uint32); + _cardIdMap.resize(count); + + for (uint i = 0; i < count; i++) { + _cardIdMap[i] = rmapStream->readUint32BE(); + } + + delete rmapStream; +} + +uint16 RivenStack::getCardStackId(uint32 globalId) const { + int16 index = -1; + + for (uint16 i = 0; i < _cardIdMap.size(); i++) { + if (_cardIdMap[i] == globalId) + index = i; + } + + if (index < 0) + error ("Could not match RMAP code %08x", globalId); + + return index; +} + +uint32 RivenStack::getCurrentCardGlobalId() const { + return _cardIdMap[_vm->getCurCard()->getId()]; +} + RivenNameList::RivenNameList() { } |