From 57e7da173e8d38bf0c95ded535cdf1b12a00a1a2 Mon Sep 17 00:00:00 2001
From: Kenneth Graunke <kenneth@whitecape.org>
Date: Mon, 3 May 2010 22:11:17 -0700
Subject: Implement "sin" and "cos" builtins via new expression operators.

---
 builtins/110/cos | 21 +++++++++++++++++++++
 builtins/110/sin | 21 +++++++++++++++++++++
 2 files changed, 42 insertions(+)
 create mode 100644 builtins/110/cos
 create mode 100644 builtins/110/sin

(limited to 'builtins')

diff --git a/builtins/110/cos b/builtins/110/cos
new file mode 100644
index 0000000000..88f266eccb
--- /dev/null
+++ b/builtins/110/cos
@@ -0,0 +1,21 @@
+((function cos
+   (signature float
+     (parameters
+       (declare (in) float angle))
+     ((return (expression float cos (var_ref angle)))))
+
+   (signature vec2
+     (parameters
+       (declare (in) vec2 angle))
+     ((return (expression vec2 cos (var_ref angle)))))
+
+   (signature vec3
+     (parameters
+       (declare (in) vec3 angle))
+     ((return (expression vec3 cos (var_ref angle)))))
+
+   (signature vec4
+     (parameters
+       (declare (in) vec4 angle))
+     ((return (expression vec4 cos (var_ref angle)))))
+))
diff --git a/builtins/110/sin b/builtins/110/sin
new file mode 100644
index 0000000000..e6009d8ef1
--- /dev/null
+++ b/builtins/110/sin
@@ -0,0 +1,21 @@
+((function sin
+   (signature float
+     (parameters
+       (declare (in) float angle))
+     ((return (expression float sin (var_ref angle)))))
+
+   (signature vec2
+     (parameters
+       (declare (in) vec2 angle))
+     ((return (expression vec2 sin (var_ref angle)))))
+
+   (signature vec3
+     (parameters
+       (declare (in) vec3 angle))
+     ((return (expression vec3 sin (var_ref angle)))))
+
+   (signature vec4
+     (parameters
+       (declare (in) vec4 angle))
+     ((return (expression vec4 sin (var_ref angle)))))
+))
-- 
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