thirdparty/scummvm
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Commented on loop() before refactoring.

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svn-id: r45604
This commit is contained in:
Robert Špalek 2009-11-01 23:04:56 +00:00
parent 8a7c5dbc6f
commit f77446a500
3 changed files with 23 additions and 3 deletions
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11
engines/draci/script.cpp
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@ -357,6 +357,8 @@ void Script::play(Common::Queue<int> &params) {
return;
}
// Runs just one phase of the loop and exits. Used when waiting for a
// particular animation phase to come.
_vm->_game->setLoopSubstatus(kSubstatusStrange);
_vm->_game->setExitLoop(true);
_vm->_game->loop();
@ -469,6 +471,7 @@ void Script::startPlay(Common::Queue<int> &params) {
_vm->_anims->play(animID);
}
// Runs an inner loop until the animation ends.
_vm->_game->loop();
_vm->_game->setExitLoop(false);
_vm->_anims->stop(animID);
@ -675,6 +678,7 @@ void Script::walkOnPlay(Common::Queue<int> &params) {
SightDirection dir = static_cast<SightDirection> (params.pop());
// HACK: This should be an onDest action when hero walking is properly implemented
// For now, we just go throught the loop-body once to redraw the screen.
_vm->_game->setExitLoop(true);
_vm->_game->walkHero(x, y, dir);
@ -776,7 +780,7 @@ void Script::talk(Common::Queue<int> &params) {
// "exit immediately" state
_vm->_game->setExitLoop(false);
// Call the game loop to enable interactivity until the text expires
// Call the game loop to enable interactivity until the text expires.
_vm->_game->loop();
// Delete the text
@ -871,6 +875,10 @@ void Script::fadePalette(Common::Queue<int> &params) {
params.pop(); // unused first and last
params.pop();
int phases = params.pop();
// Let the palette fade in the background while the game continues.
// Since we don't set substatus to kSubstatusFade, the outer loop will
// just continue rather than exit.
_vm->_game->initializeFading(phases);
}
@ -880,6 +888,7 @@ void Script::fadePalettePlay(Common::Queue<int> &params) {
int phases = params.pop();
_vm->_game->initializeFading(phases);
// Call the game loop to enable interactivity until the fading is done.
_vm->_game->setLoopSubstatus(kSubstatusFade);
_vm->_game->loop();
_vm->_game->setExitLoop(false);