diff options
Diffstat (limited to 'sky/screen.cpp')
| -rw-r--r-- | sky/screen.cpp | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/sky/screen.cpp b/sky/screen.cpp index 56f8aec409..555b9f873d 100644 --- a/sky/screen.cpp +++ b/sky/screen.cpp @@ -84,6 +84,13 @@ SkyScreen::~SkyScreen(void) { if (_backScreen) free(_backScreen); } +void SkyScreen::clearScreen(void) { + + memset(_currentScreen, 0, FULL_SCREEN_WIDTH * FULL_SCREEN_HEIGHT); + _system->copy_rect(_currentScreen, GAME_SCREEN_WIDTH, 0, 0, GAME_SCREEN_WIDTH, GAME_SCREEN_HEIGHT); + _system->update_screen(); +} + //set a new palette, pal is a pointer to dos vga rgb components 0..63 void SkyScreen::setPalette(uint8 *pal) { @@ -366,6 +373,17 @@ void SkyScreen::startSequence(uint16 fileNum) { _seqInfo.seqDataPos = _seqInfo.seqData + 1; _seqInfo.delay = SEQ_DELAY; _seqInfo.running = true; + _seqInfo.runningItem = false; +} + +void SkyScreen::startSequenceItem(uint16 itemNum) { + + _seqInfo.seqData = (uint8*)SkyState::fetchItem(itemNum); + _seqInfo.framesLeft = _seqInfo.seqData[0]; + _seqInfo.seqDataPos = _seqInfo.seqData + 1; + _seqInfo.delay = SEQ_DELAY; + _seqInfo.running = true; + _seqInfo.runningItem = true; } void SkyScreen::stopSequence() { @@ -423,16 +441,11 @@ void SkyScreen::processSequence(void) { } if (_seqInfo.framesLeft == 0) { _seqInfo.running = false; - free(_seqInfo.seqData); + if (!_seqInfo.runningItem) free(_seqInfo.seqData); _seqInfo.seqData = _seqInfo.seqDataPos = NULL; } } -bool SkyScreen::sequenceRunning(void) { - - return _seqInfo.running; -} - //- sprites.asm routines void SkyScreen::spriteEngine(void) { |