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| author | Johannes Schickel | 2010-10-01 20:44:58 +0000 |
|---|---|---|
| committer | Johannes Schickel | 2010-10-01 20:44:58 +0000 |
| commit | 5541af78b1b3ec506fcdd03c96104c4b10168742 (patch) | |
| tree | 2794c35167d927524fdc227b916c8955f5080ed1 /graphics/surface.cpp | |
| parent | 288d09389e358c1e317a7be72486b7ca46a843b7 (diff) | |
| download | scummvm-rg350-5541af78b1b3ec506fcdd03c96104c4b10168742.tar.gz scummvm-rg350-5541af78b1b3ec506fcdd03c96104c4b10168742.tar.bz2 scummvm-rg350-5541af78b1b3ec506fcdd03c96104c4b10168742.zip | |
GRAPHICS: Add BPP check to Surface::move.
svn-id: r52968
Diffstat (limited to 'graphics/surface.cpp')
| -rw-r--r-- | graphics/surface.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/graphics/surface.cpp b/graphics/surface.cpp index b704c7fc9c..f06c24c2cd 100644 --- a/graphics/surface.cpp +++ b/graphics/surface.cpp @@ -185,6 +185,9 @@ void Surface::move(int dx, int dy, int height) { if ((dx == 0 && dy == 0) || height <= 0) return; + if (bytesPerPixel != 1 && bytesPerPixel != 2) + error("Surface::move: bytesPerPixel must be 1 or 2"); + byte *src, *dst; int x, y; |