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Added detect of uncompressed data in CACHE_BITMAP_REV3_ORDER. According to example from http://msdn.microsoft.com/en-us/library/gg441209.aspx.

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This commit is contained in:
SBoyNumber1 2014-06-20 19:33:30 +03:00
parent f8c9f7a486
commit 5bbba65bbb
1 changed files with 5 additions and 1 deletions
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6
libfreerdp/cache/bitmap.c vendored
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@ -149,9 +149,13 @@ void update_gdi_cache_bitmap_v3(rdpContext* context, CACHE_BITMAP_V3_ORDER* cach
cacheBitmapV3->bitmapData.bpp = context->instance->settings->ColorDepth;
}
// According to http://msdn.microsoft.com/en-us/library/gg441209.aspx
// CACHE_BITMAP_REV3_ORDER::bitmapData::codecID = 0x00 (uncompressed)
BOOL isCompressed = (bitmapData->codecID != RDP_CODEC_ID_NONE);
bitmap->Decompress(context, bitmap,
bitmapData->data, bitmap->width, bitmap->height,
bitmapData->bpp, bitmapData->length, TRUE,
bitmapData->bpp, bitmapData->length, isCompressed,
bitmapData->codecID);
bitmap->New(context, bitmap);