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radeonsi: simplify write_psize code in si_get_vs_out_cntl

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Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12789>
This commit is contained in:
Marek Olšák 2021-10-05 17:16:10 -04:00 • committed by Marge Bot
parent 824d9bed4f
commit 80efe661d7
1 changed files with 2 additions and 5 deletions
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7
src/gallium/drivers/radeonsi/si_state_shaders.c
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@ -1119,14 +1119,11 @@ static unsigned si_get_vs_out_cntl(const struct si_shader_selector *sel,
/* Clip distances can be killed, but cull distances can't. */
unsigned clipcull_mask = (sel->clipdist_mask & ~shader->key.opt.kill_clip_distances) |
sel->culldist_mask;
bool writes_psize = sel->info.writes_psize;
if (shader)
writes_psize &= !shader->key.opt.kill_pointsize;
bool writes_psize = sel->info.writes_psize && !shader->key.opt.kill_pointsize;
bool misc_vec_ena = writes_psize || (sel->info.writes_edgeflag && !ngg) ||
sel->screen->options.vrs2x2 ||
sel->info.writes_layer || sel->info.writes_viewport_index;
return S_02881C_VS_OUT_CCDIST0_VEC_ENA((clipcull_mask & 0x0F) != 0) |
S_02881C_VS_OUT_CCDIST1_VEC_ENA((clipcull_mask & 0xF0) != 0) |
S_02881C_USE_VTX_POINT_SIZE(writes_psize) |