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| author | Benjamin Haisch | 2008-09-23 23:16:47 +0000 |
|---|---|---|
| committer | Benjamin Haisch | 2008-09-23 23:16:47 +0000 |
| commit | a776beb2b99cfaaec75c9c4f158d3e2348e4c380 (patch) | |
| tree | fa7272c4063234bb46a74f0ada0b6c29641f6074 | |
| parent | 7166d43774e0f790415bdf52a95b2bc5c28f020b (diff) | |
| download | scummvm-rg350-a776beb2b99cfaaec75c9c4f158d3e2348e4c380.tar.gz scummvm-rg350-a776beb2b99cfaaec75c9c4f158d3e2348e4c380.tar.bz2 scummvm-rg350-a776beb2b99cfaaec75c9c4f158d3e2348e4c380.zip | |
Improved updateScreenAndWait; the mouse cursor is less jerky now in some scenes in Manhole:N&E
svn-id: r34638
| -rw-r--r-- | engines/made/screen.cpp | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/engines/made/screen.cpp b/engines/made/screen.cpp index 0c22d40259..38a4baffc5 100644 --- a/engines/made/screen.cpp +++ b/engines/made/screen.cpp @@ -174,13 +174,15 @@ void Screen::drawSurface(Graphics::Surface *sourceSurface, int x, int y, int16 f if (_vm->getGameID() != GID_RTZ) maskp = (byte*)_maskDrawCtx.destSurface->getBasePtr(x, y); - int32 sourcePitch, linePtrAdd; + int32 sourcePitch, linePtrAdd, sourceAdd; byte *linePtr; if (flipX) { linePtrAdd = -1; + sourceAdd = sourceSurface->w; } else { linePtrAdd = 1; + sourceAdd = 0; } if (flipY) { @@ -191,11 +193,7 @@ void Screen::drawSurface(Graphics::Surface *sourceSurface, int x, int y, int16 f } for (int16 yc = 0; yc < clipHeight; yc++) { - if (flipX) { - linePtr = source + sourceSurface->w; - } else { - linePtr = source; - } + linePtr = source + sourceAdd; for (int16 xc = 0; xc < clipWidth; xc++) { if (*linePtr && (_vm->getGameID() == GID_RTZ || (mask == 0 || maskp[xc] == 0))) { if (*linePtr) @@ -688,7 +686,7 @@ void Screen::printText(const char *text) { for (int textPos = 0; textPos < textLen; textPos++) { - uint c = ((byte*)text)[textPos]; + uint c = ((const byte*)text)[textPos]; int charWidth = _font->getCharWidth(c); if (c == 9) { @@ -806,7 +804,12 @@ void Screen::showWorkScreen() { void Screen::updateScreenAndWait(int delay) { _vm->_system->updateScreen(); - _vm->_system->delayMillis(delay); + uint32 startTime = _vm->_system->getMillis(); + while (_vm->_system->getMillis() < startTime + delay) { + _vm->handleEvents(); + _vm->_system->updateScreen(); + _vm->_system->delayMillis(5); + } } int16 Screen::addToSpriteList(int16 index, int16 xofs, int16 yofs) { |