diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vs_emit.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vs_emit.c b/src/mesa/drivers/dri/i965/brw_vs_emit.c index 9d733344a26..5ef8b0720ba 100644 --- a/src/mesa/drivers/dri/i965/brw_vs_emit.c +++ b/src/mesa/drivers/dri/i965/brw_vs_emit.c @@ -1993,7 +1993,11 @@ void brw_vs_emit(struct brw_vs_compile *c ) index = inst->DstReg.Index; file = inst->DstReg.File; if (file == PROGRAM_OUTPUT && c->output_regs[index].used_in_src) - dst = c->output_regs[index].reg; + /* Can't just make get_dst "do the right thing" here because other + * callers of get_dst don't expect any special behavior for the + * c->output_regs[index].used_in_src case. + */ + dst = brw_writemask(c->output_regs[index].reg, inst->DstReg.WriteMask); else dst = get_dst(c, inst->DstReg); |