Module: Mesa Branch: master Commit: dc987adc9f5f9f851be124985fa6bbcdbfa4a7a5 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=dc987adc9f5f9f851be124985fa6bbcdbfa4a7a5
Author: Xiang, Haihao <[email protected]> Date: Fri Dec 24 09:34:50 2010 +0800 i965: use align1 access mode for instructions with execSize=1 in VS All operands must be 16-bytes aligned in aligh16 mode. This fixes l_xxx.c in oglconform. --- src/mesa/drivers/dri/i965/brw_eu_emit.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/src/mesa/drivers/dri/i965/brw_eu_emit.c b/src/mesa/drivers/dri/i965/brw_eu_emit.c index f8a3044..88131c4 100644 --- a/src/mesa/drivers/dri/i965/brw_eu_emit.c +++ b/src/mesa/drivers/dri/i965/brw_eu_emit.c @@ -1727,6 +1727,7 @@ void brw_dp_READ_4_vs(struct brw_compile *p, /* Setup MRF[1] with location/offset into const buffer */ brw_push_insn_state(p); + brw_set_access_mode(p, BRW_ALIGN_1); brw_set_compression_control(p, BRW_COMPRESSION_NONE); brw_set_mask_control(p, BRW_MASK_DISABLE); brw_set_predicate_control(p, BRW_PREDICATE_NONE); @@ -1774,6 +1775,7 @@ void brw_dp_READ_4_vs_relative(struct brw_compile *p, /* Setup MRF[1] with offset into const buffer */ brw_push_insn_state(p); + brw_set_access_mode(p, BRW_ALIGN_1); brw_set_compression_control(p, BRW_COMPRESSION_NONE); brw_set_mask_control(p, BRW_MASK_DISABLE); brw_set_predicate_control(p, BRW_PREDICATE_NONE); _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
