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radeonsi: set EXTRA_DX_DY_PRECISION for lines where it's supported

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Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13700>
This commit is contained in:
Marek Olšák
2021-11-04 18:28:17 -04:00
committed by Marge Bot
parent 4571778008
commit 3166d4428d
1 changed files with 4 additions and 1 deletions
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src/gallium/drivers/radeonsi/si_state.c
+4 -1
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@@ -3663,7 +3663,10 @@ static void si_emit_msaa_config(struct si_context *sctx)
unsigned log_ps_iter_samples = util_logbase2(ps_iter_samples);
sc_line_cntl |= S_028BDC_EXPAND_LINE_WIDTH(1) |
S_028BDC_PERPENDICULAR_ENDCAP_ENA(rs->perpendicular_end_caps);
S_028BDC_PERPENDICULAR_ENDCAP_ENA(rs->perpendicular_end_caps) |
S_028BDC_EXTRA_DX_DY_PRECISION(rs->perpendicular_end_caps &&
(sctx->family == CHIP_VEGA20 ||
sctx->chip_class >= GFX10));
sc_aa_config = S_028BE0_MSAA_NUM_SAMPLES(log_samples) |
S_028BE0_MAX_SAMPLE_DIST(max_dist[log_samples]) |
S_028BE0_MSAA_EXPOSED_SAMPLES(log_samples) |