diff options
| -rw-r--r-- | engines/sci/engine/kstring.cpp | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/engines/sci/engine/kstring.cpp b/engines/sci/engine/kstring.cpp index 3a7bb30c80..76541f78e0 100644 --- a/engines/sci/engine/kstring.cpp +++ b/engines/sci/engine/kstring.cpp @@ -456,7 +456,8 @@ enum kMessageFunc { K_MESSAGE_REFNOUN, K_MESSAGE_PUSH, K_MESSAGE_POP, - K_MESSAGE_LASTMESSAGE + K_MESSAGE_LASTMESSAGE, + K_MESSAGE_ECOQUEST1_DEMO = 99 }; reg_t kGetMessage(EngineState *s, int argc, reg_t *argv) { @@ -558,6 +559,18 @@ reg_t kMessage(EngineState *s, int argc, reg_t *argv) { return NULL_REG; } + case K_MESSAGE_ECOQUEST1_DEMO: + // The EcoQuest 1 demo uses a special version of kMessage. It's one of the + // earliest SCI 1.1 games. The noun is always 99 in this case, so we can + // treat it as a subop. If any other games require this syntax, we can change + // this to work with those games too. + + if (g_sci->getGameId() != GID_ECOQUEST || !g_sci->isDemo()) + error("kMessage called with EcoQuest 1 demo syntax in a different game"); + + tuple.noun = argv[0].toUint16(); + tuple.verb = argv[2].toUint16(); + return make_reg(0, s->_msgState->getMessage(argv[1].toUint16(), tuple, argv[3])); default: warning("Message: subfunction %i invoked (not implemented)", func); } |