zink/spirv: debug-print unknown varying slots

Acked-by: Jordan Justen <jordan.l.justen@intel.com>

diff --git a/src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c b/src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c
index 3792729ccb33acdd6b22dcd2551ec35500f4d22f..9683fb1416ff1221af684d88fd6e47484852fbde 100644 (file)
--- a/src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c
+++ b/src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c
@@ -220,7 +220,8 @@ emit_input(struct ntv_context *ctx, struct nir_variable *var)
             break;
 
          default:
-            unreachable("unknown varying slot");
+            debug_printf("unknown varying slot: %s\n", gl_varying_slot_name(var->data.location));
+            unreachable("unexpected varying slot");
          }
       }
    } else {
@@ -276,7 +277,8 @@ emit_output(struct ntv_context *ctx, struct nir_variable *var)
             break;
 
          default:
-            unreachable("unknown varying slot");
+            debug_printf("unknown varying slot: %s\n", gl_varying_slot_name(var->data.location));
+            unreachable("unexpected varying slot");
          }
       }
    } else if (ctx->stage == MESA_SHADER_FRAGMENT) {