glsl_type: Simplify glsl_channel_type

[mesa.git] / src / compiler / nir_types.cpp

diff --git a/src/compiler/nir_types.cpp b/src/compiler/nir_types.cpp
index 6995a897d60e9ce1825701b88e603384e146fdbb..2b4ff0702f291688872db867a649baa788857b2f 100644 (file)
--- a/src/compiler/nir_types.cpp
+++ b/src/compiler/nir_types.cpp
@@ -493,31 +493,22 @@ glsl_transposed_type(const struct glsl_type *type)
 const glsl_type *
 glsl_channel_type(const glsl_type *t)
 {
-   switch (glsl_get_base_type(t)) {
-   case GLSL_TYPE_ARRAY: {
-      const glsl_type *base = glsl_channel_type(glsl_get_array_element(t));
-      return glsl_array_type(base, glsl_get_length(t));
-   }
+   switch (t->base_type) {
+   case GLSL_TYPE_ARRAY:
+      return glsl_array_type(glsl_channel_type(t->fields.array), t->length);
    case GLSL_TYPE_UINT:
-      return glsl_uint_type();
    case GLSL_TYPE_INT:
-      return glsl_int_type();
    case GLSL_TYPE_FLOAT:
-      return glsl_float_type();
-   case GLSL_TYPE_BOOL:
-      return glsl_bool_type();
-   case GLSL_TYPE_DOUBLE:
-      return glsl_double_type();
-   case GLSL_TYPE_UINT64:
-      return glsl_uint64_t_type();
-   case GLSL_TYPE_INT64:
-      return glsl_int64_t_type();
    case GLSL_TYPE_FLOAT16:
-      return glsl_float16_t_type();
+   case GLSL_TYPE_DOUBLE:
+   case GLSL_TYPE_UINT8:
+   case GLSL_TYPE_INT8:
    case GLSL_TYPE_UINT16:
-      return glsl_uint16_t_type();
    case GLSL_TYPE_INT16:
-      return glsl_int16_t_type();
+   case GLSL_TYPE_UINT64:
+   case GLSL_TYPE_INT64:
+   case GLSL_TYPE_BOOL:
+      return glsl_type::get_instance(t->base_type, 1, 1);
    default:
       unreachable("Unhandled base type glsl_channel_type()");
    }