diff options
Diffstat (limited to 'src/glsl/builtins/ir/normalize.ir')
| -rw-r--r-- | src/glsl/builtins/ir/normalize.ir | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/glsl/builtins/ir/normalize.ir b/src/glsl/builtins/ir/normalize.ir new file mode 100644 index 00000000000..0de0db0b648 --- /dev/null +++ b/src/glsl/builtins/ir/normalize.ir @@ -0,0 +1,21 @@ +((function normalize + (signature float + (parameters + (declare (in) float arg0)) + ((return (expression float sign (var_ref arg0))))) + + (signature vec2 + (parameters + (declare (in) vec2 arg0)) + ((return (expression vec2 * (var_ref arg0) (expression float rsq (expression float dot (var_ref arg0) (var_ref arg0))))))) + + (signature vec3 + (parameters + (declare (in) vec3 arg0)) + ((return (expression vec3 * (var_ref arg0) (expression float rsq (expression float dot (var_ref arg0) (var_ref arg0))))))) + + (signature vec4 + (parameters + (declare (in) vec4 arg0)) + ((return (expression vec4 * (var_ref arg0) (expression float rsq (expression float dot (var_ref arg0) (var_ref arg0))))))) +)) |