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| author | uruk | 2013-09-22 00:06:52 +0200 |
|---|---|---|
| committer | uruk | 2013-09-22 00:06:52 +0200 |
| commit | 2ffcd492be4b596575f1fde10e0e8696ff3c0811 (patch) | |
| tree | ccc6d70be886eb9b020273b72eae1a521eb9f427 | |
| parent | 9450faf15087d9c9074dea39d1483ccca68d6986 (diff) | |
| download | scummvm-rg350-2ffcd492be4b596575f1fde10e0e8696ff3c0811.tar.gz scummvm-rg350-2ffcd492be4b596575f1fde10e0e8696ff3c0811.tar.bz2 scummvm-rg350-2ffcd492be4b596575f1fde10e0e8696ff3c0811.zip | |
AVALANCHE: Implement Avalot::zoomOut().
| -rw-r--r-- | engines/avalanche/avalot.cpp | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/engines/avalanche/avalot.cpp b/engines/avalanche/avalot.cpp index 4390985f13..3979707a5b 100644 --- a/engines/avalanche/avalot.cpp +++ b/engines/avalanche/avalot.cpp @@ -641,7 +641,25 @@ void Avalot::loadRoom(byte num) { } void Avalot::zoomOut(int16 x, int16 y) { - warning("STUB: Avalot::zoomout()"); + //setlinestyle(dottedln, 0, 1); TODO: Implement it with a dotted line style!!! + + ::Graphics::Surface backup; + backup.copyFrom(_vm->_graphics->_surface); + + for (byte i = 1; i <= 20; i ++) { + int16 x1 = x - (x / 20) * i; + int16 y1 = y - ((y - 10) / 20) * i; + int16 x2 = x + (((639 - x) / 20) * i); + int16 y2 = y + (((161 - y) / 20) * i); + + _vm->_graphics->_surface.frameRect(Common::Rect(x1, y1, x2, y2), kColorWhite); + _vm->_graphics->refreshScreen(); + _vm->_system->delayMillis(17); + _vm->_graphics->_surface.copyFrom(backup); + _vm->_graphics->refreshScreen(); + } + + backup.free(); } void Avalot::findPeople(byte room) { |