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radv: do not write tess factors in main TCS when it has an epilog

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Tess factors will be written by TCS epilogs.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24404>
This commit is contained in:
Samuel Pitoiset
2023-07-31 16:24:08 +02:00
committed by Marge Bot
parent 54a6eb6613
commit 61999253de
1 changed files with 2 additions and 1 deletions
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src/amd/vulkan/nir/radv_nir_lower_io.c
+2 -1
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@@ -155,7 +155,8 @@ radv_nir_lower_io_to_mem(struct radv_device *device, struct radv_shader_stage *s
NIR_PASS_V(nir, ac_nir_lower_hs_inputs_to_mem, map_input, info->vs.tcs_in_out_eq);
NIR_PASS_V(nir, ac_nir_lower_hs_outputs_to_mem, map_output, device->physical_device->rad_info.gfx_level,
info->tcs.tes_reads_tess_factors, info->tcs.tes_inputs_read, info->tcs.tes_patch_inputs_read,
info->tcs.num_linked_outputs, info->tcs.num_linked_patch_outputs, info->wave_size, false, false, true);
info->tcs.num_linked_outputs, info->tcs.num_linked_patch_outputs, info->wave_size, false, false,
!info->has_epilog);
return true;
} else if (nir->info.stage == MESA_SHADER_TESS_EVAL) {