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pan/bi: Enable mediump BLEND lowering

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Other lowerings will wait until we iron out various missing features.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9239>
This commit is contained in:
Alyssa Rosenzweig 2021-05-04 16:05:38 -04:00 • committed by Marge Bot
parent d3ba26be37
commit 793d18b79b
1 changed files with 6 additions and 0 deletions
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6
src/panfrost/bifrost/bifrost_compile.c
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@ -3151,6 +3151,12 @@ bifrost_compile_shader_nir(nir_shader *nir,
NIR_PASS_V(nir, nir_lower_vars_to_ssa);
NIR_PASS_V(nir, nir_lower_io, nir_var_shader_in | nir_var_shader_out,
glsl_type_size, 0);
if (ctx->stage == MESA_SHADER_FRAGMENT) {
NIR_PASS_V(nir, nir_lower_mediump_io, nir_var_shader_out,
~0, false);
}
NIR_PASS_V(nir, nir_lower_ssbo);
NIR_PASS_V(nir, pan_nir_lower_zs_store);
NIR_PASS_V(nir, pan_lower_sample_pos);