diff options
| -rw-r--r-- | engines/agos/vga_e2.cpp | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/engines/agos/vga_e2.cpp b/engines/agos/vga_e2.cpp index 7f02398e13..f6e6630d43 100644 --- a/engines/agos/vga_e2.cpp +++ b/engines/agos/vga_e2.cpp @@ -207,6 +207,7 @@ void AGOSEngine::vc53_dissolveIn() { uint16 speed = vcReadNextWord() + 1; byte *src, *dst, *srcOffs, *srcOffs2, *dstOffs, *dstOffs2; + int16 xoffs, yoffs; uint8 color = 0; // Only uses Video Window 4 @@ -218,15 +219,13 @@ void AGOSEngine::vc53_dissolveIn() { uint16 dissolveDelay = dissolveCheck * 2 / speed; uint16 dissolveCount = dissolveCheck * 2 / speed; - Graphics::Surface *screen = _system->lockScreen(); - - int16 xoffs = _videoWindows[num * 4 + 0] * 16; - int16 yoffs = _videoWindows[num * 4 + 1]; - int16 offs = xoffs + yoffs * screen->pitch; + int16 x = _videoWindows[num * 4 + 0] * 16; + int16 y = _videoWindows[num * 4 + 1]; uint16 count = dissolveCheck * 2; while (count--) { - byte *dstPtr = (byte *)screen->pixels + offs; + Graphics::Surface *screen = _system->lockScreen(); + byte *dstPtr = (byte *)screen->pixels + x + y * screen->pitch; yoffs = _rnd.getRandomNumber(dissolveY); dst = dstPtr + yoffs * screen->pitch; @@ -285,6 +284,7 @@ void AGOSEngine::vc54_dissolveOut() { uint16 speed = vcReadNextWord() + 1; byte *dst, *dstOffs; + int16 xoffs, yoffs; uint16 dissolveX = _videoWindows[num * 4 + 2] * 8; uint16 dissolveY = (_videoWindows[num * 4 + 3] + 1) / 2; @@ -292,15 +292,13 @@ void AGOSEngine::vc54_dissolveOut() { uint16 dissolveDelay = dissolveCheck * 2 / speed; uint16 dissolveCount = dissolveCheck * 2 / speed; - Graphics::Surface *screen = _system->lockScreen(); - - int16 xoffs = _videoWindows[num * 4 + 0] * 16; - int16 yoffs = _videoWindows[num * 4 + 1]; - int16 offs = xoffs + yoffs * screen->pitch; + int16 x = _videoWindows[num * 4 + 0] * 16; + int16 y = _videoWindows[num * 4 + 1]; uint16 count = dissolveCheck * 2; while (count--) { - byte *dstPtr = (byte *)screen->pixels + offs; + Graphics::Surface *screen = _system->lockScreen(); + byte *dstPtr = (byte *)screen->pixels + x + y * screen->pitch; color |= dstPtr[0] & 0xF0; yoffs = _rnd.getRandomNumber(dissolveY); |