<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - The QXL driver reports X1R5G5B5 on XP instead of R5G6B5" href="https://bugs.freedesktop.org/show_bug.cgi?id=61227#c3">Comment # 3</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - The QXL driver reports X1R5G5B5 on XP instead of R5G6B5" href="https://bugs.freedesktop.org/show_bug.cgi?id=61227">bug 61227</a> from <a class="email" href="mailto:fgouget@codeweavers.com" title="Francois Gouget <fgouget@codeweavers.com>"> Francois Gouget</a> <pre>Created <a href="attachment.cgi?id=75260" name="attach_75260" title="Direct3D9 test executable and source">attachment 75260</a> <a href="attachment.cgi?id=75260&action=edit" title="Direct3D9 test executable and source">[details]</a> Direct3D9 test executable and source My (possibly flawed) understanding is that this is not a format that IDirect3D8::EnumAdapterModes() is supposed to claim is supported. I'm still checking on that though. Another point however comes from a similar Direct3D 9 test which is also failing: although IDirect3D9::EnumAdapterModes(X1R5G5B5) returns a bunch of results, IDirect3D9::CheckDeviceType() refuses that format. So there's an inconsistency here. This inconsistency is also present for X8R8G8B8 though. I have attached the corresponding Direct3D9 test. Here is what it returns: Vendor 6966, Device 256, SubSys 285219572, Revision 3 Driver = qxldd.dll Description = Red Hat QXL GPU R5G6B5: is not supported (D3DERR_INVALIDCALL) X1R5G5B5: is supported Mode 0: 640 x 480 @ 100Hz format X1R5G5B5 ... *** error: CheckDeviceType(hal, fullscreen) refused this format anyway (D3DERR_NOTAVAILABLE)! *** error: CheckDeviceType(hal, windowed) refused this format anyway (D3DERR_NOTAVAILABLE)! *** error: CheckDeviceType(sw, fullscreen) refused this format anyway (D3DERR_NOTAVAILABLE)! *** error: CheckDeviceType(sw, windowed) refused this format anyway (D3DERR_NOTAVAILABLE)! X8R8G8B8: is supported Mode 0: 640 x 480 @ 100Hz format X8R8G8B8 ... *** error: CheckDeviceType(hal, fullscreen) refused this format anyway (D3DERR_NOTAVAILABLE)! *** error: CheckDeviceType(hal, windowed) refused this format anyway (D3DERR_NOTAVAILABLE)! *** error: CheckDeviceType(sw, fullscreen) refused this format anyway (D3DERR_NOTAVAILABLE)! *** error: CheckDeviceType(sw, windowed) refused this format anyway (D3DERR_NOTAVAILABLE)!</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>