libretro/scummvm
1
0
Fork 0
mirror of https://github.com/libretro/scummvm.git synced 2025-01-20 00:45:10 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Dirty screen handling, round three.

Browse Source 
svn-id: r33209
This commit is contained in:
Vicent Marti 2008-07-22 17:39:30 +00:00
parent a9ab9c0189
commit 10dff40de6
1 changed files with 6 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
gui/ThemeRenderer.cpp
View File

@ -592,18 +592,13 @@ void ThemeRenderer::renderDirtyScreen() {
if (_dirtyScreen.empty())
return;
Common::List<Common::Rect>::iterator cur;
for (Common::List<Common::Rect>::iterator d = _dirtyScreen.begin(); d != _dirtyScreen.end(); ++d) {
cur = d;
Common::List<Common::Rect>::const_iterator i, j;
for (i = _dirtyScreen.begin(); i != _dirtyScreen.end(); ++i) {
for (j = i; j != _dirtyScreen.end(); ++j)
if (j != i && i->intersects(*j))
j = _dirtyScreen.reverse_erase(j);
do {
++d;
if (cur->intersects(*d))
d = _dirtyScreen.reverse_erase(d);
} while (d != _dirtyScreen.end());
d = cur;
_vectorRenderer->copyFrame(_system, *d);
_vectorRenderer->copyFrame(_system, *i);
}
_dirtyScreen.clear();