diff options
Diffstat (limited to 'engines')
| -rw-r--r-- | engines/cine/pal.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/engines/cine/pal.cpp b/engines/cine/pal.cpp index f3985c691e..18f260cab7 100644 --- a/engines/cine/pal.cpp +++ b/engines/cine/pal.cpp @@ -332,9 +332,9 @@ byte *Palette::save(byte *buf, const uint size, const Graphics::PixelFormat form // Save the palette to the output in the specified format for (uint i = firstIndex; i < firstIndex + numColors; i++) { - const uint r = (_colors[i].r * rNewMax) / rOrigMax; - const uint g = (_colors[i].g * gNewMax) / gOrigMax; - const uint b = (_colors[i].b * bNewMax) / bOrigMax; + const uint r = (_colors[i].r * rNewMax) / (rOrigMax == 0 ? 1 : rOrigMax); + const uint g = (_colors[i].g * gNewMax) / (gOrigMax == 0 ? 1 : gOrigMax); + const uint b = (_colors[i].b * bNewMax) / (bOrigMax == 0 ? 1 : bOrigMax); buf[i * format.bytesPerPixel + rBytePos] |= r << (format.rShift % 8); buf[i * format.bytesPerPixel + gBytePos] |= g << (format.gShift % 8); |