[Bug 20554] Populous 3 fails to start

http://bugs.winehq.org/show_bug.cgi?id=20554

--- Comment #22 from Luis Busquets   2009-11-10 22:53:12 ---
Created an attachment (id=24665)
 --> (http://bugs.winehq.org/attachment.cgi?id=24665)
bitmap with additional trace without 16 bit support

Instead of de-activating completely X11DRV_XRender_SetPhysBitmapDepth as in the
previous bitmap ç(which then the Populous does not crash), I have added to that
function:

if (fmt->pict_format->depth==16) return FALSE;

To X11DRV_XRender_SetPhysBitmapDept

So that when it finds 16-bit pixmap, it falls back to the ancient source coude.
This way, 32--bit DIBS are still active and Populous works perfectly. Does that
mean that the sync problem only appears in 16-bit dibs?