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make use of the new get_overlay_height/get_overlay_width

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svn-id: r10327
This commit is contained in:
Max Horn 2003-09-20 00:47:56 +00:00
parent b75626d1ce
commit 7d95a33922
1 changed files with 7 additions and 4 deletions
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11
gui/newgui.cpp
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@ -224,15 +224,18 @@ void NewGui::runLoop() {
#pragma mark -
void NewGui::saveState() {
int sys_height = _system->get_height();
int sys_width = _system->get_width();
// Backup old cursor
_oldCursorMode = _system->show_mouse(true);
// Enable the overlay
_system->show_overlay();
// TODO - add getHeight & getWidth methods to OSystem.
_screen = (NewGuiColor*)calloc(sys_width*sys_height,sizeof(NewGuiColor));
// Create a screen buffer for the overlay data, and fill it with
// whatever is visible on the screen rught now.
int sys_height = _system->get_overlay_height();
int sys_width = _system->get_overlay_width();
_screen = (NewGuiColor*)calloc(sys_width * sys_height, sizeof(NewGuiColor));
_screenPitch = sys_width;
_system->grab_overlay(_screen, _screenPitch);