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authorFilippos Karapetis2010-07-26 05:40:58 +0000
committerFilippos Karapetis2010-07-26 05:40:58 +0000
commitb28b290c7086b1d16df3403b727bc9686d006f13 (patch)
tree2145c43e5a06aa9e0801c6136862d60641ea73bc /engines/sci/engine
parentfed9541f475f4781dca28fa1d4cc94b36402dc62 (diff)
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SCI: Fixed bug #3034464, "ECOQUEST2: Crash near beginning"
svn-id: r51293
Diffstat (limited to 'engines/sci/engine')
-rw-r--r--engines/sci/engine/vm.cpp2
-rw-r--r--engines/sci/engine/workarounds.cpp6
-rw-r--r--engines/sci/engine/workarounds.h1
3 files changed, 8 insertions, 1 deletions
diff --git a/engines/sci/engine/vm.cpp b/engines/sci/engine/vm.cpp
index 099fabff16..d672f9b10f 100644
--- a/engines/sci/engine/vm.cpp
+++ b/engines/sci/engine/vm.cpp
@@ -1101,7 +1101,7 @@ void run_vm(EngineState *s) {
if (validate_unsignedInteger(r_temp, value1) && validate_unsignedInteger(s->r_acc, value2))
s->r_acc = make_reg(0, value1 | value2);
else
- s->r_acc = arithmetic_lookForWorkaround(opcode, NULL, r_temp, s->r_acc);
+ s->r_acc = arithmetic_lookForWorkaround(opcode, opcodeOrWorkarounds, r_temp, s->r_acc);
break;
}
diff --git a/engines/sci/engine/workarounds.cpp b/engines/sci/engine/workarounds.cpp
index e002fcf03f..6d74adde53 100644
--- a/engines/sci/engine/workarounds.cpp
+++ b/engines/sci/engine/workarounds.cpp
@@ -38,6 +38,12 @@ const SciWorkaroundEntry opcodeDivWorkarounds[] = {
SCI_WORKAROUNDENTRY_TERMINATOR
};
+// gameID, room,script,lvl, object-name, method-name, call,index, workaround
+const SciWorkaroundEntry opcodeOrWorkarounds[] = {
+ { GID_ECOQUEST2, 100, 0, 0, "Rain", "points", 0xcc6, 0, { WORKAROUND_FAKE, 0 } }, // when giving the papers to the customs officer, gets called against a pointer instead of a number
+ SCI_WORKAROUNDENTRY_TERMINATOR
+};
+
// gameID, room,script,lvl, object-name, method-name, call, index, workaround
const SciWorkaroundEntry opcodeDptoaWorkarounds[] = {
{ GID_LSL6, 360, 938, 0, "ROsc", "cycleDone", -1, 0, { WORKAROUND_FAKE, 1 } }, // when looking through tile in the shower room initial cycles get set to an object instead of 2, we fix this by setting 1 after decrease
diff --git a/engines/sci/engine/workarounds.h b/engines/sci/engine/workarounds.h
index 11d3824c83..4e941a0b15 100644
--- a/engines/sci/engine/workarounds.h
+++ b/engines/sci/engine/workarounds.h
@@ -69,6 +69,7 @@ struct SciWorkaroundEntry {
};
extern const SciWorkaroundEntry opcodeDivWorkarounds[];
+extern const SciWorkaroundEntry opcodeOrWorkarounds[];
extern const SciWorkaroundEntry opcodeDptoaWorkarounds[];
extern const SciWorkaroundEntry uninitializedReadWorkarounds[];
extern const SciWorkaroundEntry kAbs_workarounds[];