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i965/fs: Set correct number of regs_written for MCS fetches.

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regs_written is in units of virtual GRFs.

Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Matt Turner 2014-05-27 15:26:06 -07:00
parent e3cc0d90e1
commit dfd117b857
1 changed files with 3 additions and 3 deletions
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6
src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
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@ -1591,9 +1591,9 @@ fs_visitor::emit_mcs_fetch(ir_texture *ir, fs_reg coordinate, int sampler)
inst->base_mrf = -1;
inst->mlen = next.reg_offset * reg_width;
inst->header_present = false;
inst->regs_written = 4 * reg_width; /* we only care about one reg of response,
* but the sampler always writes 4/8
*/
inst->regs_written = 4; /* we only care about one reg of response,
* but the sampler always writes 4/8
*/
inst->sampler = sampler;
return dest;