thirdparty/scummvm
2
0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

VIDEO: Fix infinite loop when loading greyscale QT videos

Browse source
This commit is contained in:
Scott Percival 2022-10-05 19:43:37 +08:00 • committed by Eugene Sandulenko
parent 0dce88baf3
commit 94e482145b
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
video/qt_decoder.cpp
View file

@ -161,7 +161,7 @@ Common::QuickTimeParser::SampleDesc *QuickTimeDecoder::readSampleDesc(Common::Qu
uint16 colorCount = 1 << colorDepth;
int16 colorIndex = 255;
byte colorDec = 256 / (colorCount - 1);
for (byte j = 0; j < colorCount; j++) {
for (uint16 j = 0; j < colorCount; j++) {
entry->_palette[j * 3] = entry->_palette[j * 3 + 1] = entry->_palette[j * 3 + 2] = colorIndex;
colorIndex -= colorDec;
if (colorIndex < 0)