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ILLUSIONS: More work on the script system

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johndoe123 2014-03-13 14:31:02 +01:00 • committed by Eugene Sandulenko
parent bb67c2c2ff
commit fc47ac41ae
6 changed files with 238 additions and 0 deletions
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19
engines/illusions/scriptresource.cpp
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@ -71,6 +71,18 @@ void BlockCounters::init(uint count, byte *blockCounters) {
_blockCounters = blockCounters;
}
void BlockCounters::clear() {
for (uint i = 0; i < _count; ++i)
_blockCounters[i] = 0;
}
byte BlockCounters::get(uint index) {
return _blockCounters[index] & 0x3F;
}
void BlockCounters::set(uint index, byte value) {
_blockCounters[index] = (get(index) ^ value) & 0x3F;
}
// TriggerCause
@ -159,6 +171,9 @@ ScriptResource::~ScriptResource() {
void ScriptResource::load(byte *data, uint32 dataSize) {
Common::MemoryReadStream stream(data, dataSize, DisposeAfterUse::NO);
_data = data;
_dataSize = dataSize;
stream.skip(4); // Skip unused
uint propertiesCount = stream.readUint16LE();
uint blockCountersCount = stream.readUint16LE();
@ -194,4 +209,8 @@ void ScriptResource::load(byte *data, uint32 dataSize) {
}
byte *ScriptResource::getThreadCode(uint32 threadId) {
return _data + _codeOffsets[threadId & 0xFFFF];
}
} // End of namespace Illusions