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(parent: 8bc49f9) | patch
i965/fs: Add LINTERP's src0 to fs_inst::regs_read().
authorMatt Turner <mattst88@gmail.com>
Sat, 11 Apr 2015 22:00:19 +0000 (15:00 -0700)
committerMatt Turner <mattst88@gmail.com>
Tue, 21 Apr 2015 16:24:48 +0000 (09:24 -0700)
commita1dd2f0bb6f9bf61d4a40d033740140b86c060e0
tree4e7b6f51e40352e87675cf7c354df4e835d33ff5tree
parent8bc49f9536058a8373d3057324e22fcbf79a7d89commit | diff
i965/fs: Add LINTERP's src0 to fs_inst::regs_read().

LINTERP's src0 is PLN's src1, and PLN's src1 reads exec_size / 4
registers.

Having that information lets us drop the delta_x/y special case code in
split_virtual_grfs().

Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
src/mesa/drivers/dri/i965/brw_fs.cpp diff | blob | history