From 52f024b0523763799e71de0a327d5143df72a792 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Wed, 6 Dec 2017 11:30:02 -0800 Subject: [PATCH] broadcom/vc5: Fix shader input/outputs for gallium's new NIR linking. --- src/broadcom/compiler/nir_to_vir.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/src/broadcom/compiler/nir_to_vir.c b/src/broadcom/compiler/nir_to_vir.c index 7a31e24..6ec5db5 100644 --- a/src/broadcom/compiler/nir_to_vir.c +++ b/src/broadcom/compiler/nir_to_vir.c @@ -627,8 +627,9 @@ static void emit_fragment_input(struct v3d_compile *c, int attr, nir_variable *var) { for (int i = 0; i < glsl_get_vector_elements(var->type); i++) { - c->inputs[attr * 4 + i] = - emit_fragment_varying(c, var, i); + int chan = var->data.location_frac + i; + c->inputs[attr * 4 + chan] = + emit_fragment_varying(c, var, chan); } } @@ -1482,8 +1483,11 @@ ntq_setup_outputs(struct v3d_compile *c) assert(array_len == 1); (void)array_len; - for (int i = 0; i < 4; i++) - add_output(c, loc + i, var->data.location, i); + for (int i = 0; i < glsl_get_vector_elements(var->type); i++) { + add_output(c, loc + var->data.location_frac + i, + var->data.location, + var->data.location_frac + i); + } if (c->s->info.stage == MESA_SHADER_FRAGMENT) { switch (var->data.location) { -- 2.7.4