broadcom/vc4: Remove deref chain support from nir_lower_txf_ms.

[mesa.git] / src / gallium / drivers / vc4 / vc4_nir_lower_txf_ms.c

diff --git a/src/gallium/drivers/vc4/vc4_nir_lower_txf_ms.c b/src/gallium/drivers/vc4/vc4_nir_lower_txf_ms.c
index 6a952c62d5f816fc760122024f635e4c24104c86..92b9e8918c6b1b9ad38d0b5a1d3579431b0acce0 100644 (file)
--- a/src/gallium/drivers/vc4/vc4_nir_lower_txf_ms.c
+++ b/src/gallium/drivers/vc4/vc4_nir_lower_txf_ms.c
@@ -23,7 +23,6 @@
 
 #include "vc4_qir.h"
 #include "kernel/vc4_packet.h"
-#include "tgsi/tgsi_info.h"
 #include "compiler/nir/nir_builder.h"
 
 /** @file vc4_nir_lower_txf_ms.c
@@ -47,8 +46,7 @@ vc4_nir_lower_txf_ms_instr(struct vc4_compile *c, nir_builder *b,
 
         nir_tex_instr *txf = nir_tex_instr_create(c->s, 1);
         txf->op = nir_texop_txf;
-        txf->sampler = txf_ms->sampler;
-        txf->sampler_index = txf_ms->sampler_index;
+        txf->texture_index = txf_ms->texture_index;
         txf->coord_components = txf_ms->coord_components;
         txf->is_shadow = txf_ms->is_shadow;
         txf->is_new_style_shadow = txf_ms->is_new_style_shadow;
@@ -80,7 +78,7 @@ vc4_nir_lower_txf_ms_instr(struct vc4_compile *c, nir_builder *b,
         uint32_t tile_h_shift = 5;
         uint32_t tile_size = (tile_h * tile_w *
                               VC4_MAX_SAMPLES * sizeof(uint32_t));
-        unsigned unit = txf_ms->sampler_index;
+        unsigned unit = txf_ms->texture_index;
         uint32_t w = align(c->key->tex[unit].msaa_width, tile_w);
         uint32_t w_tiles = w / tile_w;
 
@@ -123,7 +121,7 @@ vc4_nir_lower_txf_ms_instr(struct vc4_compile *c, nir_builder *b,
 
         txf->src[0].src_type = nir_tex_src_coord;
         txf->src[0].src = nir_src_for_ssa(nir_vec2(b, addr, nir_imm_int(b, 0)));
-        nir_ssa_dest_init(&txf->instr, &txf->dest, 4, NULL);
+        nir_ssa_dest_init(&txf->instr, &txf->dest, 4, 32, NULL);
         nir_builder_instr_insert(b, &txf->instr);
         nir_ssa_def_rewrite_uses(&txf_ms->dest.ssa,
                                  nir_src_for_ssa(&txf->dest.ssa));
@@ -131,30 +129,20 @@ vc4_nir_lower_txf_ms_instr(struct vc4_compile *c, nir_builder *b,
 }
 
 static bool
-vc4_nir_lower_txf_ms_block(nir_block *block, void *arg)
+vc4_nir_lower_txf_ms_impl(struct vc4_compile *c, nir_function_impl *impl)
 {
-        struct vc4_compile *c = arg;
-        nir_function_impl *impl =
-                nir_cf_node_get_function(&block->cf_node);
-
         nir_builder b;
         nir_builder_init(&b, impl);
 
-        nir_foreach_instr_safe(block, instr) {
-                if (instr->type == nir_instr_type_tex) {
-                        vc4_nir_lower_txf_ms_instr(c, &b,
-                                                   nir_instr_as_tex(instr));
+        nir_foreach_block(block, impl) {
+                nir_foreach_instr_safe(instr, block) {
+                        if (instr->type == nir_instr_type_tex) {
+                                vc4_nir_lower_txf_ms_instr(c, &b,
+                                                nir_instr_as_tex(instr));
+                        }
                 }
         }
 
-        return true;
-}
-
-static bool
-vc4_nir_lower_txf_ms_impl(struct vc4_compile *c, nir_function_impl *impl)
-{
-        nir_foreach_block(impl, vc4_nir_lower_txf_ms_block, c);
-
         nir_metadata_preserve(impl,
                               nir_metadata_block_index |
                               nir_metadata_dominance);
@@ -163,9 +151,9 @@ vc4_nir_lower_txf_ms_impl(struct vc4_compile *c, nir_function_impl *impl)
 }
 
 void
-vc4_nir_lower_txf_ms(struct vc4_compile *c)
+vc4_nir_lower_txf_ms(nir_shader *s, struct vc4_compile *c)
 {
-        nir_foreach_function(c->s, function) {
+        nir_foreach_function(function, s) {
                 if (function->impl)
                         vc4_nir_lower_txf_ms_impl(c, function->impl);
         }