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Cursor positioning now takes screen scaling into account

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svn-id: r45556
This commit is contained in:
Filippos Karapetis 2009-10-31 12:17:38 +00:00
parent 71db8b851b
commit cd3f9336ab
1 changed files with 18 additions and 5 deletions
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23
engines/sci/gui/gui_cursor.cpp
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@ -39,8 +39,8 @@ namespace Sci {
SciGuiCursor::SciGuiCursor(ResourceManager *resMan, SciGuiPalette *palette, SciGuiScreen *screen)
: _resMan(resMan), _palette(palette), _screen(screen) {
setPosition(Common::Point(160, 150)); // TODO: how is that different in 640x400 games?
setMoveZone(Common::Rect(0, 0, 320, 200)); // TODO: hires games
setPosition(Common::Point(160, 150));
setMoveZone(Common::Rect(0, 0, _screen->_displayWidth, _screen->_displayHeight));
}
SciGuiCursor::~SciGuiCursor() {
@ -157,11 +157,24 @@ void SciGuiCursor::setView(GuiResourceId viewNum, int loopNum, int celNum, Commo
}
void SciGuiCursor::setPosition(Common::Point pos) {
g_system->warpMouse(pos.x, pos.y);
int scaleFactor = _screen->getScaleFactor();
if (scaleFactor == 1)
g_system->warpMouse(pos.x, pos.y);
else
g_system->warpMouse(pos.x * scaleFactor, pos.y * scaleFactor);
}
Common::Point SciGuiCursor::getPosition() {
return g_system->getEventManager()->getMousePos();
int scaleFactor = _screen->getScaleFactor();
Common::Point pos = g_system->getEventManager()->getMousePos();
if (scaleFactor != 1) {
pos.x /= scaleFactor;
pos.y /= scaleFactor;
}
return pos;
}
void SciGuiCursor::refreshPosition() {
@ -186,7 +199,7 @@ void SciGuiCursor::refreshPosition() {
// FIXME: Do this only when mouse is grabbed?
if (clipped)
g_system->warpMouse(mousePoint.x, mousePoint.y);
setPosition(mousePoint);
}
} // End of namespace Sci