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Adds clipping to the workaround in "preserveOrRestoreBackground", so it does not overwrite the interface.

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svn-id: r22404
This commit is contained in:
Johannes Schickel 2006-05-10 20:45:42 +00:00
parent 56e03a85dd
commit be6b640b92
1 changed files with 13 additions and 1 deletions
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14
engines/kyra/animator.cpp
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@ -196,7 +196,7 @@ void ScreenAnimator::preserveOrRestoreBackground(AnimObject *obj, bool restore)
int temp;
temp = x + width;
if (temp >= 40) {
if (temp >= 39) {
x = 39 - width;
}
temp = y + height;
@ -211,6 +211,18 @@ void ScreenAnimator::preserveOrRestoreBackground(AnimObject *obj, bool restore)
// isn't updated on the front buffer in that special scene, so we update
// the frontbuffer (screen page 0) too if the object get's redrawn this time
if (obj->refreshFlag) {
// do not overwrite the interface
if (x <= 1) {
width--;
x = 1;
} else if (x >= 39) {
x = 39 - width;
}
if (y <= 8) {
y = 8;
} else if (y >= 136) {
y = 136 - height;
}
_screen->copyBlockToPage(0, x << 3, y, width << 3, height, obj->background);
}
} else {