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| author | athrxx | 2011-12-28 21:53:40 +0100 |
|---|---|---|
| committer | athrxx | 2011-12-29 19:12:34 +0100 |
| commit | d0be9c0a583860058a5f7212d62a8c9a086329d5 (patch) | |
| tree | ab9766b341482a2920f5f075dd9893c97db0e661 /engines/kyra/screen.cpp | |
| parent | 5b1095a4008613ec7f2efd6349670521a6d44dae (diff) | |
| download | scummvm-rg350-d0be9c0a583860058a5f7212d62a8c9a086329d5.tar.gz scummvm-rg350-d0be9c0a583860058a5f7212d62a8c9a086329d5.tar.bz2 scummvm-rg350-d0be9c0a583860058a5f7212d62a8c9a086329d5.zip | |
KYRA: (EOB) - fix some valgrind warnings
(overlapping source/dest)
Diffstat (limited to 'engines/kyra/screen.cpp')
| -rw-r--r-- | engines/kyra/screen.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/engines/kyra/screen.cpp b/engines/kyra/screen.cpp index b6383c82cc..19314a5699 100644 --- a/engines/kyra/screen.cpp +++ b/engines/kyra/screen.cpp @@ -828,6 +828,9 @@ void Screen::copyRegion(int x1, int y1, int x2, int y2, int w, int h, int srcPag const uint8 *src = getPagePtr(srcPage) + y1 * SCREEN_W + x1; uint8 *dst = getPagePtr(dstPage) + y2 * SCREEN_W + x2; + if (src == dst) + return; + if (dstPage == 0 || dstPage == 1) addDirtyRect(x2, y2, w, h); @@ -835,7 +838,7 @@ void Screen::copyRegion(int x1, int y1, int x2, int y2, int w, int h, int srcPag if (flags & CR_NO_P_CHECK) { while (h--) { - memcpy(dst, src, w); + memmove(dst, src, w); src += SCREEN_W; dst += SCREEN_W; } |