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| author | Samuel Pitoiset <samuel.pitoiset@gmail.com> | 2021-09-27 12:00:24 +0200 |
|---|---|---|
| committer | Marge Bot <eric+marge@anholt.net> | 2021-09-28 12:30:36 +0000 |
| commit | a35cfa77f643aba52b18d847c1fe9c0240361e10 (patch) | |
| tree | 6cf0b9df7ba20b7fcacc15317568728bce418314 /src/amd/vulkan/radv_shader_info.c | |
| parent | 7594d4ae2c5d53c3fa905f88f56b8aedf62f2e22 (diff) | |
radv: remove unnecessary vs_common_out.export_viewport_index
This was only used when the FS needs the viewport index if it's not
exported by the previous stage. Though, this is actually useless
because the driver will emit 0 for the PS input in this case.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13061>
Diffstat (limited to 'src/amd/vulkan/radv_shader_info.c')
| -rw-r--r-- | src/amd/vulkan/radv_shader_info.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/src/amd/vulkan/radv_shader_info.c b/src/amd/vulkan/radv_shader_info.c index 7c121a718f7..fb77f59c529 100644 --- a/src/amd/vulkan/radv_shader_info.c +++ b/src/amd/vulkan/radv_shader_info.c @@ -637,23 +637,6 @@ radv_nir_shader_info_pass(struct radv_device *device, const struct nir_shader *n } } - /* Make sure to export the ViewportIndex if the fragment shader needs it. */ - if (key->vs_common_out.export_viewport_index) { - switch (nir->info.stage) { - case MESA_SHADER_VERTEX: - info->vs.output_usage_mask[VARYING_SLOT_VIEWPORT] |= 0x1; - break; - case MESA_SHADER_TESS_EVAL: - info->tes.output_usage_mask[VARYING_SLOT_VIEWPORT] |= 0x1; - break; - case MESA_SHADER_GEOMETRY: - info->gs.output_usage_mask[VARYING_SLOT_VIEWPORT] |= 0x1; - break; - default: - break; - } - } - /* Make sure to export the clip/cull distances if the fragment shader needs it. */ if (key->vs_common_out.export_clip_dists) { switch (nir->info.stage) { |