diff options
Diffstat (limited to 'src/glsl/builtins/ir/fwidth.ir')
-rw-r--r-- | src/glsl/builtins/ir/fwidth.ir | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/glsl/builtins/ir/fwidth.ir b/src/glsl/builtins/ir/fwidth.ir new file mode 100644 index 00000000000..385e05d6a1a --- /dev/null +++ b/src/glsl/builtins/ir/fwidth.ir @@ -0,0 +1,29 @@ +((function fwidth + (signature float + (parameters + (declare (in) float p)) + ((return (expression float + + (expression float abs (expression float dFdx (var_ref p))) + (expression float abs (expression float dFdy (var_ref p))))))) + + (signature vec2 + (parameters + (declare (in) vec2 p)) + ((return (expression vec2 + + (expression vec2 abs (expression vec2 dFdx (var_ref p))) + (expression vec2 abs (expression vec2 dFdy (var_ref p))))))) + + (signature vec3 + (parameters + (declare (in) vec3 p)) + ((return (expression vec3 + + (expression vec3 abs (expression vec3 dFdx (var_ref p))) + (expression vec3 abs (expression vec3 dFdy (var_ref p))))))) + + (signature vec4 + (parameters + (declare (in) vec4 p)) + ((return (expression vec4 + + (expression vec4 abs (expression vec4 dFdx (var_ref p))) + (expression vec4 abs (expression vec4 dFdy (var_ref p))))))) +)) |