Commit 6bc1d385 authored by Haihao Xiang's avatar Haihao Xiang

i965: use uncompressed instruction to ensure only

Pixel Mask Copy is modified as the pixel shader thread
turns off pixels based on kill instructions.
parent 1df7a826
......@@ -810,6 +810,7 @@ static void emit_kil( struct brw_wm_compile *c,
brw_push_insn_state(p);
brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_GE, arg0[i], brw_imm_f(0));
brw_set_predicate_control_flag_value(p, 0xff);
brw_set_compression_control(p, BRW_COMPRESSION_NONE);
brw_AND(p, r0uw, brw_flag_reg(), r0uw);
brw_pop_insn_state(p);
}
......
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