[Bug 73781] [r600g] SIGFPE at ../../../../../src/gallium/drivers/r600/r600_state.c:3109

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Jan 23 00:22:05 PST 2014


https://bugs.freedesktop.org/show_bug.cgi?id=73781

--- Comment #3 from ahmabdabd at hotmail.com ---
Thanks for your reply.

>From what I understand due to r6xx/r7xx limitation, the blit must be on 8
boundary for copy height greater than 8, this should not be true for copy
heights less than 8. 
I think the fix then should be
cheight = ((0x0000ffff << 2) / pitch) > 0x00000008 ? 
        ((0x0000ffff << 2) / pitch) & 0xfffffff8 : ((0x0000ffff << 2) / pitch);

I will modify the patch and reattach.

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