nir: add 16bit type information to glsl types

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

diff --git a/src/compiler/nir_types.cpp b/src/compiler/nir_types.cpp
index 6f1182b742c718df3c02a8527137db0e6726b616..3a3864414f332ce698f89f22b87663d3fa3618d7 100644 (file)
--- a/src/compiler/nir_types.cpp
+++ b/src/compiler/nir_types.cpp
@@ -164,6 +164,12 @@ glsl_get_record_location_offset(const struct glsl_type *type,
    return type->record_location_offset(length);
 }
 
+bool
+glsl_type_is_16bit(const glsl_type *type)
+{
+   return type->is_16bit();
+}
+
 bool
 glsl_type_is_64bit(const glsl_type *type)
 {
@@ -473,6 +479,12 @@ glsl_channel_type(const glsl_type *t)
       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_UINT16:
+      return glsl_uint16_t_type();
+   case GLSL_TYPE_INT16:
+      return glsl_int16_t_type();
    default:
       unreachable("Unhandled base type glsl_channel_type()");
    }