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-rw-r--r--engines/scumm/gfx.cpp11
1 files changed, 5 insertions, 6 deletions
diff --git a/engines/scumm/gfx.cpp b/engines/scumm/gfx.cpp
index dd7a23d0cf..3547986ce3 100644
--- a/engines/scumm/gfx.cpp
+++ b/engines/scumm/gfx.cpp
@@ -1146,12 +1146,11 @@ void ScummEngine::moveScreen(int dx, int dy, int height) {
if ((dx == 0 && dy == 0) || height <= 0)
return;
- Graphics::Surface screen;
- assert(_system->grabRawScreen(&screen));
-
- screen.move(dx, dy, height);
- _system->copyRectToScreen((byte *)screen.pixels, screen.pitch, 0, 0, screen.w, screen.h);
- screen.free();
+ Graphics::Surface *screen = _system->lockScreen();
+ if (!screen)
+ return;
+ screen->move(dx, dy, height);
+ _system->unlockScreen();
}
void ScummEngine_v5::clearFlashlight() {