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| author | Gregory Montoir | 2004-09-28 21:42:34 +0000 |
|---|---|---|
| committer | Gregory Montoir | 2004-09-28 21:42:34 +0000 |
| commit | abba267bb7680386e3ee2b075052fadfe581a0fc (patch) | |
| tree | 64512b60438856b2c9402ac70ce7df0669eb1cbe | |
| parent | ce8c99bf62838099142aa79f2935e64639aa5571 (diff) | |
| download | scummvm-rg350-abba267bb7680386e3ee2b075052fadfe581a0fc.tar.gz scummvm-rg350-abba267bb7680386e3ee2b075052fadfe581a0fc.tar.bz2 scummvm-rg350-abba267bb7680386e3ee2b075052fadfe581a0fc.zip | |
use the return value of getZPlanes rather that directly accessing _numZBuffer
svn-id: r15333
| -rw-r--r-- | scumm/gfx.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/scumm/gfx.cpp b/scumm/gfx.cpp index f4bbe69e2c..b528a1ae77 100644 --- a/scumm/gfx.cpp +++ b/scumm/gfx.cpp @@ -1396,14 +1396,13 @@ void Gdi::drawBMAPBg(const byte *ptr, VirtScreen *vs, int startstrip, int width) } copyVirtScreenBuffers(Common::Rect(vs->w, vs->h)); - if (_numZBuffer <= 1) + int numzbuf = getZPlanes(ptr, zplane_list, true); + if (numzbuf <= 1) return; - - getZPlanes(ptr, zplane_list, true); uint32 offs; for (int stripnr = 0; stripnr < _numStrips; stripnr++) - for (int i = 1; i < _numZBuffer; i++) { + for (int i = 1; i < numzbuf; i++) { if (!zplane_list[i]) continue; |