From 2f4a3c1ca07e63b725c6eb4f013c5ee9efb0c1a0 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Tue, 21 Apr 2020 16:02:29 -0700 Subject: [PATCH] freedreno/ir3: Drop handling FRAG_RESULT_DEPTH writing to .z Since we consume NIR, we get FRAG_RESULT_DEPTH in .x. Something must have been working out for this code to not be trying to get an undefined value, but go ahead and drop it now. Part-of: --- src/freedreno/ir3/ir3_compiler_nir.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/src/freedreno/ir3/ir3_compiler_nir.c b/src/freedreno/ir3/ir3_compiler_nir.c index d9152416e4d..a82faee998e 100644 --- a/src/freedreno/ir3/ir3_compiler_nir.c +++ b/src/freedreno/ir3/ir3_compiler_nir.c @@ -3150,12 +3150,10 @@ setup_output(struct ir3_context *ctx, nir_variable *out) unsigned n = out->data.driver_location; unsigned frac = out->data.location_frac; unsigned slot = out->data.location; - unsigned comp = 0; if (ctx->so->type == MESA_SHADER_FRAGMENT) { switch (slot) { case FRAG_RESULT_DEPTH: - comp = 2; /* tgsi will write to .z component */ so->writes_pos = true; break; case FRAG_RESULT_COLOR: @@ -3213,7 +3211,7 @@ setup_output(struct ir3_context *ctx, nir_variable *out) compile_assert(ctx, n < ARRAY_SIZE(so->outputs)); so->outputs[n].slot = slot; - so->outputs[n].regid = regid(n, comp); + so->outputs[n].regid = regid(n, 0); so->outputs_count = MAX2(so->outputs_count, n + 1); for (int i = 0; i < ncomp; i++) {