Refresh autogenerated file builtin_function.cpp.

diff --git a/src/glsl/builtin_function.cpp b/src/glsl/builtin_function.cpp
index f020643..942f233 100644 (file)
--- a/src/glsl/builtin_function.cpp
+++ b/src/glsl/builtin_function.cpp
@@ -265,14 +265,14 @@ static const char builtin_atan[] =
    "((function atan\n"
    "   (signature float\n"
    "     (parameters\n"
-   "       (declare (in) float x))\n"
+   "       (declare (in) float y_over_x))\n"
    "     ((return (call asin ((expression float *\n"
-   "                      (var_ref x)\n"
+   "                      (var_ref y_over_x)\n"
    "                      (expression float rsq\n"
    "                       (expression float +\n"
    "                        (expression float *\n"
-   "                         (var_ref x)\n"
-   "                         (var_ref x))\n"
+   "                         (var_ref y_over_x)\n"
+   "                         (var_ref y_over_x))\n"
    "                        (constant float (1.0))))))))))\n"
    "\n"
    "   (signature vec2\n"
@@ -318,30 +318,15 @@ static const char builtin_atan[] =
    "    )\n"
    "    (\n"
    "      (declare () float r)\n"
-   "      (declare ( ) float abs_retval)\n"
-   "      (assign (constant bool (1)) (x) (var_ref abs_retval)  (call abs ((var_ref x) ))\n"
-   ")\n"
-   "      (if (expression bool > (var_ref abs_retval) (constant float (0.000100)) ) (\n"
-   "        (declare ( ) float atan_retval)\n"
-   "        (assign (constant bool (1)) (x) (var_ref atan_retval)  (call atan ((expression float / (var_ref y) (var_ref x) ) ))\n"
-   ")\n"
-   "        (assign (constant bool (1)) (x) (var_ref r)  (var_ref atan_retval) )\n"
+   "      (if (expression bool > (expression float abs (var_ref x)) (constant float (0.000100))) (\n"
+   "        (assign (constant bool (1)) (x) (var_ref r) (call atan ((expression float / (var_ref y) (var_ref x)))))\n"
    "        (if (expression bool < (var_ref x) (constant float (0.000000)) ) (\n"
-   "          (if (expression bool >= (var_ref y) (constant float (0.000000)) ) (\n"
-   "            (declare ( ) float assignment_tmp)\n"
-   "            (assign (constant bool (1)) (x) (var_ref assignment_tmp)  (expression float + (var_ref r) (constant float (3.141593)) ) )\n"
-   "            (assign (constant bool (1)) (x) (var_ref r)  (var_ref assignment_tmp) )\n"
-   "          )\n"
-   "          (\n"
-   "            (declare ( ) float assignment_tmp)\n"
-   "            (assign (constant bool (1)) (x) (var_ref assignment_tmp)  (expression float - (var_ref r) (constant float (3.141593)) ) )\n"
-   "            (assign (constant bool (1)) (x) (var_ref r)  (var_ref assignment_tmp) )\n"
-   "          ))\n"
-   "\n"
+   "          (if (expression bool >= (var_ref y) (constant float (0.000000)) )\n"
+   "              ((assign (constant bool (1)) (x) (var_ref r) (expression float + (var_ref r) (constant float (3.141593)))))\n"
+   "              ((assign (constant bool (1)) (x) (var_ref r) (expression float - (var_ref r) (constant float (3.141593))))))\n"
    "        )\n"
    "        (\n"
    "        ))\n"
-   "\n"
    "      )\n"
    "      (\n"
    "        (declare () float sgn)\n"