[Bug 28437] [r300g] Mesa 7.9-devel implementation error: util_create_rgba_surface() failed in decompress_with_blit()

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Jun 8 07:45:59 PDT 2010


https://bugs.freedesktop.org/show_bug.cgi?id=28437

--- Comment #1 from Roland Scheidegger <sroland at vmware.com> 2010-06-08 07:45:57 PDT ---
Looks to me like that's because decompress_with_blit adds a
PIPE_BIND_TRANSFER_READ bind flag (apart from the PIPE_BIND_RENDER_TARGET
flag), which the r300g driver thinks it can't handle in is_format_supported.
I think this flag is actually quite inconsistently used, pretty much all other
places assume transfers are possible anyway even without this flag, though I
guess the driver shouldn't choke on it.

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