thirdparty/scummvm
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fix broken WizImage display

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svn-id: r15195
This commit is contained in:
Gregory Montoir 2004-09-19 20:51:38 +00:00
parent 18be57a0d9
commit c25ab75e92
1 changed files with 2 additions and 2 deletions
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4
scumm/gfx.cpp
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@ -1497,7 +1497,7 @@ void Gdi::decompressWizImage(uint8 *dst, int dstPitch, const Common::Rect *dstRe
} }
} else { } else {
databit = code & 1; databit = code & 1;
code = (code >> 2) + 1; code = (code >> 1) + 1;
if (databit) { if (databit) {
++dataPtr; ++dataPtr;
xoff -= code; xoff -= code;
@ -1527,7 +1527,7 @@ dec_sub1: dstPtr += code;
w -= code; w -= code;
} else { } else {
databit = code & 1; databit = code & 1;
code = (code >> 2) + 1; code = (code >> 1) + 1;
if (databit) { if (databit) {
dec_sub2: w -= code; dec_sub2: w -= code;
if (w < 0) { if (w < 0) {