From 29285882676388aacff123e8bdf025904abf8ea9 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Thu, 24 Jun 2010 15:32:15 -0700 Subject: glsl2: Move the compiler to the subdirectory it will live in in Mesa. --- src/glsl/builtins/110/sign | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 src/glsl/builtins/110/sign (limited to 'src/glsl/builtins/110/sign') diff --git a/src/glsl/builtins/110/sign b/src/glsl/builtins/110/sign new file mode 100644 index 0000000000..7d540de405 --- /dev/null +++ b/src/glsl/builtins/110/sign @@ -0,0 +1,34 @@ +((function sign + (signature float + (parameters + (declare (in) float x)) + ((return (expression float sign (var_ref x))))) + + (signature vec2 + (parameters + (declare (in) vec2 x)) + ((declare () vec2 t) + (assign (constant bool (1)) (swiz x (var_ref t)) (expression float sign (swiz x (var_ref x)))) + (assign (constant bool (1)) (swiz y (var_ref t)) (expression float sign (swiz y (var_ref x)))) + (return (var_ref t)))) + + (signature vec3 + (parameters + (declare (in) vec3 x)) + ((declare () vec3 t) + (assign (constant bool (1)) (swiz x (var_ref t)) (expression float sign (swiz x (var_ref x)))) + (assign (constant bool (1)) (swiz y (var_ref t)) (expression float sign (swiz y (var_ref x)))) + (assign (constant bool (1)) (swiz z (var_ref t)) (expression float sign (swiz z (var_ref x)))) + (return (var_ref t)))) + + (signature vec4 + (parameters + (declare (in) vec4 x)) + ((declare () vec4 t) + (assign (constant bool (1)) (swiz x (var_ref t)) (expression float sign (swiz x (var_ref x)))) + (assign (constant bool (1)) (swiz y (var_ref t)) (expression float sign (swiz y (var_ref x)))) + (assign (constant bool (1)) (swiz z (var_ref t)) (expression float sign (swiz z (var_ref x)))) + (assign (constant bool (1)) (swiz w (var_ref t)) (expression float sign (swiz w (var_ref x)))) + (return (var_ref t)))) +)) + -- cgit v1.2.3