diff options
Diffstat (limited to 'engines/kyra/screen.cpp')
| -rw-r--r-- | engines/kyra/screen.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/engines/kyra/screen.cpp b/engines/kyra/screen.cpp index 79edfe9d72..f9a49e7a7b 100644 --- a/engines/kyra/screen.cpp +++ b/engines/kyra/screen.cpp @@ -848,7 +848,8 @@ void Screen::copyRegionToBuffer(int pageNum, int x, int y, int w, int h, uint8 * void Screen::copyPage(uint8 srcPage, uint8 dstPage) { uint8 *src = getPagePtr(srcPage); uint8 *dst = getPagePtr(dstPage); - memcpy(dst, src, SCREEN_W * SCREEN_H); + if (src != dst) + memcpy(dst, src, SCREEN_W * SCREEN_H); copyOverlayRegion(0, 0, 0, 0, SCREEN_W, SCREEN_H, srcPage, dstPage); if (dstPage == 0 || dstPage == 1) |