thirdparty/scummvm
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misc fixes

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svn-id: r3435
This commit is contained in:
Ludvig Strigeus 2001-10-16 20:31:27 +00:00
parent eebe5f2f73
commit a732f32eb0
8 changed files with 112 additions and 19 deletions
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8
gfx.cpp
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@ -17,6 +17,9 @@
*
* Change Log:
* $Log$
* Revision 1.5 2001/10/16 20:31:27 strigeus
* misc fixes
*
* Revision 1.4 2001/10/16 10:01:47 strigeus
* preliminary DOTT support
*
@ -231,6 +234,7 @@ void Scumm::drawStripToScreen() {
void blit(byte *dst, byte *src, int w, int h) {
assert(h>0);
do {
memcpy(dst, src, w);
dst += 320;
@ -1361,7 +1365,7 @@ void Scumm::restoreBG(int left, int top, int right, int bottom) {
height = bottom - top;
width = right - left;
widthmod = (width >> 2) + 2;
if (vs->alloctwobuffers && _currentRoom!=0 && _vars[VAR_DRAWFLAGS]&2) {
blit(gdi.bg_ptr, gdi.where_to_draw_ptr, width, height);
if (gdi.virtScreen==0 && charset._hasMask && height) {
@ -1433,7 +1437,7 @@ int Scumm::findVirtScreen(int y) {
gdi.virtScreen=-1;
for(i=0; i<3; i++,vs++) {
if (y >= vs->topline && y <= vs->topline+vs->height) {
if (y >= vs->topline && y < vs->topline+vs->height) {
gdi.virtScreen = i;
return i;
}