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MYST3: Implement Xbox specific opcode 27

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This commit is contained in:
Bastien Bouclet 2014-09-10 16:27:07 +02:00
parent c3bfc1f26e
commit 10b84c7274
2 changed files with 15 additions and 1 deletions
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15
engines/myst3/script.cpp
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@ -286,7 +286,7 @@ Script::Script(Myst3Engine *vm):
OP_3(77, varDecrementMinLooping, kVar, kValue, kValue );
shiftCommands(27, 1);
// TODO: Add Xbox opcode 27
OP_4(27, movieInitCondScriptedPosition, kEvalValue, kCondition, kVar, kVar );
}
#undef OP_0
@ -633,6 +633,19 @@ void Script::movieInitScriptedPosition(Context &c, const Opcode &cmd) {
_vm->loadMovie(movieid, 1, false, true);
}
void Script::movieInitCondScriptedPosition(Context &c, const Opcode &cmd) {
debugC(kDebugScript, "Opcode %d: Preload movie %d with condition %d, position U-var %d V-var %d",
cmd.op, cmd.args[0], cmd.args[1], cmd.args[2], cmd.args[3]);
_vm->_state->setMoviePreloadToMemory(true);
_vm->_state->setMovieScriptDriven(true);
_vm->_state->setMovieUVar(cmd.args[2]);
_vm->_state->setMovieVVar(cmd.args[3]);
uint16 movieid = _vm->_state->valueOrVarValue(cmd.args[0]);
_vm->loadMovie(movieid, cmd.args[1], false, true);
}
void Script::movieRemove(Context &c, const Opcode &cmd) {
debugC(kDebugScript, "Opcode %d: Remove movie %d ",
cmd.op, cmd.args[0]);