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-rw-r--r--scumm/script.cpp16
1 files changed, 16 insertions, 0 deletions
diff --git a/scumm/script.cpp b/scumm/script.cpp
index f2562fef52..a3dee09d69 100644
--- a/scumm/script.cpp
+++ b/scumm/script.cpp
@@ -495,6 +495,22 @@ int ScummEngine::fetchScriptWordSigned() {
return (int16)fetchScriptWord();
}
+uint ScummEngine::fetchScriptDWord() {
+ int a;
+ if (*_lastCodePtr + sizeof(MemBlkHeader) != _scriptOrgPointer) {
+ uint32 oldoffs = _scriptPointer - _scriptOrgPointer;
+ getScriptBaseAddress();
+ _scriptPointer = _scriptOrgPointer + oldoffs;
+ }
+ a = READ_LE_UINT32(_scriptPointer);
+ _scriptPointer += 4;
+ return a;
+}
+
+int ScummEngine::fetchScriptDWordSigned() {
+ return (int32)fetchScriptDWord();
+}
+
int ScummEngine::readVar(uint var) {
int a;