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radeonsi: don't emit DB_STENCIL_CONTROL if it has no effect

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Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This commit is contained in:
Marek Olšák 2017-06-08 02:42:53 +02:00
parent 6743dc01fd
commit 30882ba0dd
1 changed files with 2 additions and 1 deletions
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3
src/gallium/drivers/radeonsi/si_state.c
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@ -1085,7 +1085,8 @@ static void *si_create_dsa_state(struct pipe_context *ctx,
}
si_pm4_set_reg(pm4, R_028800_DB_DEPTH_CONTROL, db_depth_control);
si_pm4_set_reg(pm4, R_02842C_DB_STENCIL_CONTROL, db_stencil_control);
if (state->stencil[0].enabled)
si_pm4_set_reg(pm4, R_02842C_DB_STENCIL_CONTROL, db_stencil_control);
if (state->depth.bounds_test) {
si_pm4_set_reg(pm4, R_028020_DB_DEPTH_BOUNDS_MIN, fui(state->depth.bounds_min));
si_pm4_set_reg(pm4, R_028024_DB_DEPTH_BOUNDS_MAX, fui(state->depth.bounds_max));