From: Kenneth Graunke <kenneth@whitecape.org>
Date: Wed, 9 Jun 2010 20:05:40 +0000 (-0700)
Subject: Add remaining signatures for 'max' builtin.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=76796ed66f2a86f3fe88d90291196c05a9ae6533;p=mesa.git

Add remaining signatures for 'max' builtin.
---

diff --git a/builtin_function.cpp b/builtin_function.cpp
index 9cc70ee1a75..d61c2bde56f 100644
--- a/builtin_function.cpp
+++ b/builtin_function.cpp
@@ -1058,6 +1058,45 @@ static const char *builtins_110_max = {
    "       (declare (in) vec4 arg0)\n"
    "       (declare (in) vec4 arg1))\n"
    "     ((return (expression vec4 max (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2  arg0)\n"
+   "       (declare (in) float arg1))\n"
+   "     ((declare () vec2 result)\n"
+   "      (assign (constant bool (1))   (swiz x (var_ref result))\n"
+   "              (expression float max (swiz x (var_ref arg0)) (var_ref arg1)))\n"
+   "      (assign (constant bool (1))   (swiz y (var_ref result))\n"
+   "              (expression float max (swiz y (var_ref arg0)) (var_ref arg1)))\n"
+   "      (return (var_ref result))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3  arg0)\n"
+   "       (declare (in) float arg1))\n"
+   "     ((declare () vec3 result)\n"
+   "      (assign (constant bool (1))   (swiz x (var_ref result))\n"
+   "              (expression float max (swiz x (var_ref arg0)) (var_ref arg1)))\n"
+   "      (assign (constant bool (1))   (swiz y (var_ref result))\n"
+   "              (expression float max (swiz y (var_ref arg0)) (var_ref arg1)))\n"
+   "      (assign (constant bool (1))   (swiz z (var_ref result))\n"
+   "              (expression float max (swiz z (var_ref arg0)) (var_ref arg1)))\n"
+   "      (return (var_ref result))))\n"
+   "      \n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4  arg0)\n"
+   "       (declare (in) float arg1))\n"
+   "     ((declare () vec4 result)\n"
+   "      (assign (constant bool (1))   (swiz x (var_ref result))\n"
+   "              (expression float max (swiz x (var_ref arg0)) (var_ref arg1)))\n"
+   "      (assign (constant bool (1))   (swiz y (var_ref result))\n"
+   "              (expression float max (swiz y (var_ref arg0)) (var_ref arg1)))\n"
+   "      (assign (constant bool (1))   (swiz z (var_ref result))\n"
+   "              (expression float max (swiz z (var_ref arg0)) (var_ref arg1)))\n"
+   "      (assign (constant bool (1))   (swiz w (var_ref result))\n"
+   "              (expression float max (swiz w (var_ref arg0)) (var_ref arg1)))\n"
+   "      (return (var_ref result))))\n"
    "))\n"
 };
 
diff --git a/builtins/110/max b/builtins/110/max
index 0dc3ffb5e41..c05545f3d93 100644
--- a/builtins/110/max
+++ b/builtins/110/max
@@ -22,4 +22,43 @@
        (declare (in) vec4 arg0)
        (declare (in) vec4 arg1))
      ((return (expression vec4 max (var_ref arg0) (var_ref arg1)))))
+
+   (signature vec2
+     (parameters
+       (declare (in) vec2  arg0)
+       (declare (in) float arg1))
+     ((declare () vec2 result)
+      (assign (constant bool (1))   (swiz x (var_ref result))
+              (expression float max (swiz x (var_ref arg0)) (var_ref arg1)))
+      (assign (constant bool (1))   (swiz y (var_ref result))
+              (expression float max (swiz y (var_ref arg0)) (var_ref arg1)))
+      (return (var_ref result))))
+
+   (signature vec3
+     (parameters
+       (declare (in) vec3  arg0)
+       (declare (in) float arg1))
+     ((declare () vec3 result)
+      (assign (constant bool (1))   (swiz x (var_ref result))
+              (expression float max (swiz x (var_ref arg0)) (var_ref arg1)))
+      (assign (constant bool (1))   (swiz y (var_ref result))
+              (expression float max (swiz y (var_ref arg0)) (var_ref arg1)))
+      (assign (constant bool (1))   (swiz z (var_ref result))
+              (expression float max (swiz z (var_ref arg0)) (var_ref arg1)))
+      (return (var_ref result))))
+
+   (signature vec4
+     (parameters
+       (declare (in) vec4  arg0)
+       (declare (in) float arg1))
+     ((declare () vec4 result)
+      (assign (constant bool (1))   (swiz x (var_ref result))
+              (expression float max (swiz x (var_ref arg0)) (var_ref arg1)))
+      (assign (constant bool (1))   (swiz y (var_ref result))
+              (expression float max (swiz y (var_ref arg0)) (var_ref arg1)))
+      (assign (constant bool (1))   (swiz z (var_ref result))
+              (expression float max (swiz z (var_ref arg0)) (var_ref arg1)))
+      (assign (constant bool (1))   (swiz w (var_ref result))
+              (expression float max (swiz w (var_ref arg0)) (var_ref arg1)))
+      (return (var_ref result))))
 ))