libretro/scummvm
1
0
Fork 0
mirror of https://github.com/libretro/scummvm.git synced 2025-02-22 12:12:16 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

VIDEO: Add a workaround for the Inca 2 wisdom gate video

Browse Source 
When decompressing directly onto the output surface fails (because
it's too small), retry decompressing into the video buffer first,
which then gets blitted onto the output surface.
This commit is contained in:
Sven Hesse 2011-03-29 12:47:20 +02:00
parent 8291732c94
commit 97966c36e1
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
video/coktel_decoder.cpp
View File

@ -1381,9 +1381,9 @@ bool IMDDecoder::renderFrame(Common::Rect &rect) {
const int offsetY = (_y + rect.top) * _surface.pitch;
const int offset = offsetX + offsetY;
deLZ77((byte *)_surface.pixels + offset, dataPtr, dataSize,
_surface.w * _surface.h * _surface.bytesPerPixel - offset);
return true;
if (deLZ77((byte *)_surface.pixels + offset, dataPtr, dataSize,
_surface.w * _surface.h * _surface.bytesPerPixel - offset))
return true;
}
_videoBufferLen[1] = deLZ77(_videoBuffer[1], dataPtr, dataSize, _videoBufferSize);
@ -2249,9 +2249,9 @@ bool VMDDecoder::renderFrame(Common::Rect &rect) {
const int offsetY = (_y + rect.top) * _surface.pitch;
const int offset = offsetX - offsetY;
deLZ77((byte *)_surface.pixels + offset, dataPtr, dataSize,
_surface.w * _surface.h * _surface.bytesPerPixel - offset);
return true;
if (deLZ77((byte *)_surface.pixels + offset, dataPtr, dataSize,
_surface.w * _surface.h * _surface.bytesPerPixel - offset))
return true;
}
srcBuffer = 1;