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GROOVIE: Replace TODO about YUV data with a comment.

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Since the surfaces in question are never used outside the ROQ code it is fine
to use a faked RGB pixel format even when they are actually YUV data.
This commit is contained in:
Johannes Schickel 2011-04-19 15:05:18 +02:00
parent 53d982b24f
commit 8ff527ac4e
1 changed files with 5 additions and 3 deletions
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8
engines/groovie/roq.cpp
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@ -328,9 +328,11 @@ bool ROQPlayer::processBlockInfo(ROQBlockHeader &blockHeader) {
_prevBuf->free();
// Allocate new buffers
// TODO: According to the comment below these are actually YUV
// surfaces, thus we can not setup a proper PixelFormat here.
// Think of a proper way to indicate that it is YUV data.
// These buffers use YUV data, since we can not describe it with a
// PixelFormat struct we just add some dummy PixelFormat with the
// correct bytes per pixel value. Since the surfaces are only used
// internally and no code assuming RGB data is present is used on
// them it should be just fine.
_currBuf->create(width, height, Graphics::PixelFormat(3, 0, 0, 0, 0, 0, 0, 0, 0));
_prevBuf->create(width, height, Graphics::PixelFormat(3, 0, 0, 0, 0, 0, 0, 0, 0));