X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fcompiler%2Fnir%2Fnir_lower_wpos_ytransform.c;h=62166e787461eb9ab79088ef7d9725eae145ac06;hb=6b1e26e181fbe7fd64b42a0b77f80535be4d7690;hp=873d259d7fc201e52fe150f0c4f7b38a19a87320;hpb=d6e2bdfed3e22df26e9ad8874936241ba00575f6;p=mesa.git

diff --git a/src/compiler/nir/nir_lower_wpos_ytransform.c b/src/compiler/nir/nir_lower_wpos_ytransform.c
index 873d259d7fc..62166e78746 100644
--- a/src/compiler/nir/nir_lower_wpos_ytransform.c
+++ b/src/compiler/nir/nir_lower_wpos_ytransform.c
@@ -302,8 +302,10 @@ lower_wpos_ytransform_block(lower_wpos_ytransform_state *state, nir_block *block
             nir_deref_var *dvar = intr->variables[0];
             nir_variable *var = dvar->var;
 
-            if (var->data.mode == nir_var_shader_in &&
-                var->data.location == VARYING_SLOT_POS) {
+            if ((var->data.mode == nir_var_shader_in &&
+                 var->data.location == VARYING_SLOT_POS) ||
+                (var->data.mode == nir_var_system_value &&
+                 var->data.location == SYSTEM_VALUE_FRAG_COORD)) {
                /* gl_FragCoord should not have array/struct derefs: */
                assert(dvar->deref.child == NULL);
                lower_fragcoord(state, intr);
@@ -312,6 +314,10 @@ lower_wpos_ytransform_block(lower_wpos_ytransform_state *state, nir_block *block
                assert(dvar->deref.child == NULL);
                lower_load_sample_pos(state, intr);
             }
+         } else if (intr->intrinsic == nir_intrinsic_load_frag_coord) {
+            lower_fragcoord(state, intr);
+         } else if (intr->intrinsic == nir_intrinsic_load_sample_pos) {
+            lower_load_sample_pos(state, intr);
          } else if (intr->intrinsic == nir_intrinsic_interp_var_at_offset) {
             lower_interp_var_at_offset(state, intr);
          }
@@ -346,7 +352,7 @@ nir_lower_wpos_ytransform(nir_shader *shader,
       .shader = shader,
    };
 
-   assert(shader->stage == MESA_SHADER_FRAGMENT);
+   assert(shader->info.stage == MESA_SHADER_FRAGMENT);
 
    nir_foreach_function(function, shader) {
       if (function->impl)