libretro/scummvm
1
0
Fork 0
mirror of https://github.com/libretro/scummvm.git synced 2024-12-14 05:38:56 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

no need to updateScreen() if there are no screen blocks marked as dirty

Browse Source 
svn-id: r16243
This commit is contained in:
Gregory Montoir 2004-12-21 16:08:14 +00:00
parent 418c5f8473
commit 118cc4d255
1 changed files with 9 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
queen/display.cpp
View File

@ -83,10 +83,15 @@ Display::~Display() {
delete[] _backdropBuf;
delete[] _panelBuf;
delete[] _screenBuf;
delete[] _dirtyBlocks;
delete[] _pal.room;
delete[] _pal.screen;
delete[] _pal.panel;
delete[] _dynalum.mskBuf;
delete[] _dynalum.lumBuf;
}
void Display::dynalumInit(const char *roomName, uint16 roomNum) {
@ -598,6 +603,7 @@ void Display::update(bool dynalum, int16 dynaX, int16 dynaY) {
// _fullRefresh = 1;
if (_fullRefresh) {
_system->copyRectToScreen(_screenBuf, SCREEN_W, 0, 0, SCREEN_W, SCREEN_H);
_system->updateScreen();
--_fullRefresh;
if (_fullRefresh) {
memset(_dirtyBlocks, 0, _dirtyBlocksWidth * _dirtyBlocksHeight);
@ -628,9 +634,11 @@ void Display::update(bool dynalum, int16 dynaX, int16 dynaY) {
dbBuf += _dirtyBlocksWidth;
scrBuf += SCREEN_W * D_BLOCK_H;
}
if (count != 0) {
_system->updateScreen();
}
debug(7, "Display::update() - Dirtyblocks blit (%d)", count);
}
_system->updateScreen();
}
void Display::setupPanel() {