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-rw-r--r--src/glsl/builtin_function.cpp16935
1 files changed, 16935 insertions, 0 deletions
diff --git a/src/glsl/builtin_function.cpp b/src/glsl/builtin_function.cpp
new file mode 100644
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+++ b/src/glsl/builtin_function.cpp
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+/* DO NOT MODIFY - automatically generated by generate_builtins.py */
+/*
+ * Copyright © 2010 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include <stdio.h>
+#include "main/core.h" /* for struct gl_shader */
+#include "glsl_parser_extras.h"
+#include "ir_reader.h"
+#include "program.h"
+#include "ast.h"
+
+extern "C" struct gl_shader *
+_mesa_new_shader(GLcontext *ctx, GLuint name, GLenum type);
+
+gl_shader *
+read_builtins(GLenum target, const char *protos, const char **functions, unsigned count)
+{
+ gl_shader *sh = _mesa_new_shader(NULL, 0, target);
+ struct _mesa_glsl_parse_state *st =
+ new(sh) _mesa_glsl_parse_state(NULL, target, sh);
+
+ st->language_version = 130;
+ st->symbols->language_version = 130;
+ st->ARB_texture_rectangle_enable = true;
+ st->EXT_texture_array_enable = true;
+ _mesa_glsl_initialize_types(st);
+
+ sh->ir = new(sh) exec_list;
+ sh->symbols = st->symbols;
+
+ /* Read the IR containing the prototypes */
+ _mesa_glsl_read_ir(st, sh->ir, protos, true);
+
+ /* Read ALL the function bodies, telling the IR reader not to scan for
+ * prototypes (we've already created them). The IR reader will skip any
+ * signature that does not already exist as a prototype.
+ */
+ for (unsigned i = 0; i < count; i++) {
+ _mesa_glsl_read_ir(st, sh->ir, functions[i], false);
+
+ if (st->error) {
+ printf("error reading builtin: %.35s ...\n", functions[i]);
+ talloc_free(sh);
+ return NULL;
+ }
+ }
+
+ reparent_ir(sh->ir, sh);
+ delete st;
+
+ return sh;
+}
+
+static const char *builtin_abs =
+ "((function abs\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float arg0))\n"
+ " ((return (expression float abs (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0))\n"
+ " ((return (expression vec2 abs (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0))\n"
+ " ((return (expression vec3 abs (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0))\n"
+ " ((return (expression vec4 abs (var_ref arg0)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_acos =
+ "((function acos\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ((return (expression float - (constant float (1.5707963))\n"
+ " (call asin ((var_ref x)))))))\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ((return (expression vec2 - (constant float (1.5707963))\n"
+ " (call asin ((var_ref x)))))))\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ((return (expression vec3 - (constant float (1.5707963))\n"
+ " (call asin ((var_ref x)))))))\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ((return (expression vec4 - (constant float (1.5707963))\n"
+ " (call asin ((var_ref x)))))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_all =
+ "((function all\n"
+ " (signature bool\n"
+ " (parameters\n"
+ " (declare (in) bvec2 arg0))\n"
+ " ((return (expression bool && (swiz x (var_ref arg0))(swiz y (var_ref arg0))))))\n"
+ "\n"
+ " (signature bool\n"
+ " (parameters\n"
+ " (declare (in) bvec3 arg0))\n"
+ " ((return (expression bool && (expression bool && (swiz x (var_ref arg0))(swiz y (var_ref arg0))) (swiz z (var_ref arg0))))))\n"
+ "\n"
+ " (signature bool\n"
+ " (parameters\n"
+ " (declare (in) bvec4 arg0))\n"
+ " ((return (expression bool && (expression bool && (expression bool && (swiz x (var_ref arg0))(swiz y (var_ref arg0))) (swiz z (var_ref arg0))) (swiz w (var_ref arg0))))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_any =
+ "((function any\n"
+ " (signature bool\n"
+ " (parameters\n"
+ " (declare (in) bvec2 arg0))\n"
+ " ((return (expression bool any (var_ref arg0)))))\n"
+ "\n"
+ " (signature bool\n"
+ " (parameters\n"
+ " (declare (in) bvec3 arg0))\n"
+ " ((return (expression bool any (var_ref arg0)))))\n"
+ "\n"
+ " (signature bool\n"
+ " (parameters\n"
+ " (declare (in) bvec4 arg0))\n"
+ " ((return (expression bool any (var_ref arg0)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_asin =
+ "((function asin\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ((return (expression float *\n"
+ " (expression float sign (var_ref x))\n"
+ " (expression float -\n"
+ " (expression float *\n"
+ " (constant float (3.1415926))\n"
+ " (constant float (0.5)))\n"
+ " (expression float *\n"
+ " (expression float sqrt\n"
+ " (expression float -\n"
+ " (constant float (1.0))\n"
+ " (expression float abs (var_ref x))))\n"
+ " (expression float +\n"
+ " (constant float (1.5707288))\n"
+ " (expression float *\n"
+ " (expression float abs (var_ref x))\n"
+ " (expression float +\n"
+ " (constant float (-0.2121144))\n"
+ " (expression float *\n"
+ " (constant float (0.0742610))\n"
+ " (expression float abs (var_ref x))))))))))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ((return (expression vec2 *\n"
+ " (expression vec2 sign (var_ref x))\n"
+ " (expression vec2 -\n"
+ " (expression float *\n"
+ " (constant float (3.1415926))\n"
+ " (constant float (0.5)))\n"
+ " (expression vec2 *\n"
+ " (expression vec2 sqrt\n"
+ " (expression vec2 -\n"
+ " (constant float (1.0))\n"
+ " (expression vec2 abs (var_ref x))))\n"
+ " (expression vec2 +\n"
+ " (constant float (1.5707288))\n"
+ " (expression vec2 *\n"
+ " (expression vec2 abs (var_ref x))\n"
+ " (expression vec2 +\n"
+ " (constant float (-0.2121144))\n"
+ " (expression vec2 *\n"
+ " (constant float (0.0742610))\n"
+ " (expression vec2 abs (var_ref x))))))))))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ((return (expression vec3 *\n"
+ " (expression vec3 sign (var_ref x))\n"
+ " (expression vec3 -\n"
+ " (expression float *\n"
+ " (constant float (3.1415926))\n"
+ " (constant float (0.5)))\n"
+ " (expression vec3 *\n"
+ " (expression vec3 sqrt\n"
+ " (expression vec3 -\n"
+ " (constant float (1.0))\n"
+ " (expression vec3 abs (var_ref x))))\n"
+ " (expression vec3 +\n"
+ " (constant float (1.5707288))\n"
+ " (expression vec3 *\n"
+ " (expression vec3 abs (var_ref x))\n"
+ " (expression vec3 +\n"
+ " (constant float (-0.2121144))\n"
+ " (expression vec3 *\n"
+ " (constant float (0.0742610))\n"
+ " (expression vec3 abs (var_ref x))))))))))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ((return (expression vec4 *\n"
+ " (expression vec4 sign (var_ref x))\n"
+ " (expression vec4 -\n"
+ " (expression float *\n"
+ " (constant float (3.1415926))\n"
+ " (constant float (0.5)))\n"
+ " (expression vec4 *\n"
+ " (expression vec4 sqrt\n"
+ " (expression vec4 -\n"
+ " (constant float (1.0))\n"
+ " (expression vec4 abs (var_ref x))))\n"
+ " (expression vec4 +\n"
+ " (constant float (1.5707288))\n"
+ " (expression vec4 *\n"
+ " (expression vec4 abs (var_ref x))\n"
+ " (expression vec4 +\n"
+ " (constant float (-0.2121144))\n"
+ " (expression vec4 *\n"
+ " (constant float (0.0742610))\n"
+ " (expression vec4 abs (var_ref x))))))))))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_atan =
+ "((function atan\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ((return (call asin ((expression float *\n"
+ " (var_ref x)\n"
+ " (expression float rsq\n"
+ " (expression float +\n"
+ " (expression float *\n"
+ " (var_ref x)\n"
+ " (var_ref x))\n"
+ " (constant float (1.0))))))))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 y_over_x))\n"
+ " ((return (call asin ((expression vec2 *\n"
+ " (var_ref y_over_x)\n"
+ " (expression vec2 rsq\n"
+ " (expression vec2 +\n"
+ " (expression vec2 *\n"
+ " (var_ref y_over_x)\n"
+ " (var_ref y_over_x))\n"
+ " (constant float (1.0))))))))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 y_over_x))\n"
+ " ((return (call asin ((expression vec3 *\n"
+ " (var_ref y_over_x)\n"
+ " (expression vec3 rsq\n"
+ " (expression vec3 +\n"
+ " (expression vec3 *\n"
+ " (var_ref y_over_x)\n"
+ " (var_ref y_over_x))\n"
+ " (constant float (1.0))))))))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 y_over_x))\n"
+ " ((return (call asin ((expression vec4 *\n"
+ " (var_ref y_over_x)\n"
+ " (expression vec4 rsq\n"
+ " (expression vec4 +\n"
+ " (expression vec4 *\n"
+ " (var_ref y_over_x)\n"
+ " (var_ref y_over_x))\n"
+ " (constant float (1.0))))))))))\n"
+ "\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in ) float y)\n"
+ " (declare (in ) float x)\n"
+ " )\n"
+ " (\n"
+ " (declare () float r)\n"
+ " (declare ( ) float abs_retval)\n"
+ " (assign (constant bool (1)) (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)) (var_ref atan_retval) (call atan ((expression float / (var_ref y) (var_ref x) ) ))\n"
+ ") \n"
+ " (assign (constant bool (1)) (var_ref r) (var_ref atan_retval) ) \n"
+ " (if (expression bool < (var_ref x) (constant float (0.000000)) ) (\n"
+ "\n"
+ "\n"
+ " (if (expression bool >= (var_ref y) (constant float (0.000000)) ) (\n"
+ " (declare ( ) float assignment_tmp)\n"
+ " (assign (constant bool (1)) (var_ref assignment_tmp) (expression float + (var_ref r) (constant float (3.141593)) ) ) \n"
+ " (assign (constant bool (1)) (var_ref r) (var_ref assignment_tmp) ) \n"
+ " )\n"
+ " (\n"
+ " (declare ( ) float assignment_tmp)\n"
+ " (assign (constant bool (1)) (var_ref assignment_tmp) (expression float - (var_ref r) (constant float (3.141593)) ) ) \n"
+ " (assign (constant bool (1)) (var_ref r) (var_ref assignment_tmp) ) \n"
+ " ))\n"
+ "\n"
+ " )\n"
+ " (\n"
+ " ))\n"
+ "\n"
+ " )\n"
+ " (\n"
+ "\n"
+ " (declare () float sgn)\n"
+ " (assign (constant bool (1)) (var_ref sgn) (expression float sign (var_ref y)))\n"
+ " (assign (constant bool (1)) (var_ref r) (expression float * (var_ref sgn) (constant float (1.5707965))))\n"
+ "\n"
+ " ))\n"
+ "\n"
+ " (return (var_ref r) )\n"
+ " ))\n"
+ "\n"
+ "\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 y)\n"
+ " (declare (in) vec2 x))\n"
+ " ((declare () vec2 r)\n"
+ " (assign (constant bool (1))\n"
+ " (swiz x (var_ref r))\n"
+ " (call atan ((swiz x (var_ref y))\n"
+ " (swiz x (var_ref x)))))\n"
+ " (assign (constant bool (1))\n"
+ " (swiz y (var_ref r))\n"
+ " (call atan ((swiz y (var_ref y))\n"
+ " (swiz y (var_ref x)))))\n"
+ " (return (var_ref r))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 y)\n"
+ " (declare (in) vec3 x))\n"
+ " ((declare () vec3 r)\n"
+ " (assign (constant bool (1))\n"
+ " (swiz x (var_ref r))\n"
+ " (call atan ((swiz x (var_ref y))\n"
+ " (swiz x (var_ref x)))))\n"
+ " (assign (constant bool (1))\n"
+ " (swiz y (var_ref r))\n"
+ " (call atan ((swiz y (var_ref y))\n"
+ " (swiz y (var_ref x)))))\n"
+ " (assign (constant bool (1))\n"
+ " (swiz z (var_ref r))\n"
+ " (call atan ((swiz z (var_ref y))\n"
+ " (swiz z (var_ref x)))))\n"
+ " (return (var_ref r))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 y)\n"
+ " (declare (in) vec4 x))\n"
+ " ((declare () vec4 r)\n"
+ " (assign (constant bool (1))\n"
+ " (swiz x (var_ref r))\n"
+ " (call atan ((swiz x (var_ref y))\n"
+ " (swiz x (var_ref x)))))\n"
+ " (assign (constant bool (1))\n"
+ " (swiz y (var_ref r))\n"
+ " (call atan ((swiz y (var_ref y))\n"
+ " (swiz y (var_ref x)))))\n"
+ " (assign (constant bool (1))\n"
+ " (swiz z (var_ref r))\n"
+ " (call atan ((swiz z (var_ref y))\n"
+ " (swiz z (var_ref x)))))\n"
+ " (assign (constant bool (1))\n"
+ " (swiz w (var_ref r))\n"
+ " (call atan ((swiz w (var_ref y))\n"
+ " (swiz w (var_ref x)))))\n"
+ " (return (var_ref r)))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_ceil =
+ "((function ceil\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float arg0))\n"
+ " ((return (expression float ceil (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0))\n"
+ " ((return (expression vec2 ceil (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0))\n"
+ " ((return (expression vec3 ceil (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0))\n"
+ " ((return (expression vec4 ceil (var_ref arg0)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_clamp =
+ "((function clamp\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float arg0)\n"
+ " (declare (in) float arg1)\n"
+ " (declare (in) float arg2))\n"
+ " ((return (expression float max (expression float min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0)\n"
+ " (declare (in) vec2 arg1)\n"
+ " (declare (in) vec2 arg2))\n"
+ " ((return (expression vec2 max (expression vec2 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0)\n"
+ " (declare (in) vec3 arg1)\n"
+ " (declare (in) vec3 arg2))\n"
+ " ((return (expression vec3 max (expression vec3 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0)\n"
+ " (declare (in) vec4 arg1)\n"
+ " (declare (in) vec4 arg2))\n"
+ " ((return (expression vec4 max (expression vec4 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0)\n"
+ " (declare (in) float arg1)\n"
+ " (declare (in) float arg2))\n"
+ " ((return (expression vec2 max (expression vec2 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0)\n"
+ " (declare (in) float arg1)\n"
+ " (declare (in) float arg2))\n"
+ " ((return (expression vec3 max (expression vec3 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0)\n"
+ " (declare (in) float arg1)\n"
+ " (declare (in) float arg2))\n"
+ " ((return (expression vec4 max (expression vec4 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+ "\n"
+ " (signature int\n"
+ " (parameters\n"
+ " (declare (in) int arg0)\n"
+ " (declare (in) int arg1)\n"
+ " (declare (in) int arg2))\n"
+ " ((return (expression int max (expression int min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+ "\n"
+ " (signature ivec2\n"
+ " (parameters\n"
+ " (declare (in) ivec2 arg0)\n"
+ " (declare (in) ivec2 arg1)\n"
+ " (declare (in) ivec2 arg2))\n"
+ " ((return (expression ivec2 max (expression ivec2 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+ "\n"
+ " (signature ivec3\n"
+ " (parameters\n"
+ " (declare (in) ivec3 arg0)\n"
+ " (declare (in) ivec3 arg1)\n"
+ " (declare (in) ivec3 arg2))\n"
+ " ((return (expression ivec3 max (expression ivec3 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) ivec4 arg0)\n"
+ " (declare (in) ivec4 arg1)\n"
+ " (declare (in) ivec4 arg2))\n"
+ " ((return (expression ivec4 max (expression ivec4 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+ "\n"
+ " (signature ivec2\n"
+ " (parameters\n"
+ " (declare (in) ivec2 arg0)\n"
+ " (declare (in) int arg1)\n"
+ " (declare (in) int arg2))\n"
+ " ((return (expression ivec2 max (expression ivec2 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+ "\n"
+ " (signature ivec3\n"
+ " (parameters\n"
+ " (declare (in) ivec3 arg0)\n"
+ " (declare (in) int arg1)\n"
+ " (declare (in) int arg2))\n"
+ " ((return (expression ivec3 max (expression ivec3 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) ivec4 arg0)\n"
+ " (declare (in) int arg1)\n"
+ " (declare (in) int arg2))\n"
+ " ((return (expression ivec4 max (expression ivec4 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+ "\n"
+ " (signature uint\n"
+ " (parameters\n"
+ " (declare (in) uint arg0)\n"
+ " (declare (in) uint arg1)\n"
+ " (declare (in) uint arg2))\n"
+ " ((return (expression uint max (expression uint min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+ "\n"
+ " (signature uvec2\n"
+ " (parameters\n"
+ " (declare (in) uvec2 arg0)\n"
+ " (declare (in) uvec2 arg1)\n"
+ " (declare (in) uvec2 arg2))\n"
+ " ((return (expression uvec2 max (expression uvec2 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+ "\n"
+ " (signature uvec3\n"
+ " (parameters\n"
+ " (declare (in) uvec3 arg0)\n"
+ " (declare (in) uvec3 arg1)\n"
+ " (declare (in) uvec3 arg2))\n"
+ " ((return (expression uvec3 max (expression uvec3 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) uvec4 arg0)\n"
+ " (declare (in) uvec4 arg1)\n"
+ " (declare (in) uvec4 arg2))\n"
+ " ((return (expression uvec4 max (expression uvec4 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+ "\n"
+ " (signature uvec2\n"
+ " (parameters\n"
+ " (declare (in) uvec2 arg0)\n"
+ " (declare (in) uint arg1)\n"
+ " (declare (in) uint arg2))\n"
+ " ((return (expression uvec2 max (expression uvec2 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+ "\n"
+ " (signature uvec3\n"
+ " (parameters\n"
+ " (declare (in) uvec3 arg0)\n"
+ " (declare (in) uint arg1)\n"
+ " (declare (in) uint arg2))\n"
+ " ((return (expression uvec3 max (expression uvec3 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) uvec4 arg0)\n"
+ " (declare (in) uint arg1)\n"
+ " (declare (in) uint arg2))\n"
+ " ((return (expression uvec4 max (expression uvec4 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_cos =
+ "((function cos\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ((return (expression float cos (var_ref angle)))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ((return (expression vec2 cos (var_ref angle)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ((return (expression vec3 cos (var_ref angle)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ((return (expression vec4 cos (var_ref angle)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_cosh =
+ "((function cosh\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ((return (expression float * (constant float (0.5))\n"
+ " (expression float +\n"
+ " (expression float exp (var_ref x))\n"
+ " (expression float exp (expression float neg (var_ref x))))))))\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ((return (expression vec2 * (constant vec2 (0.5))\n"
+ " (expression vec2 +\n"
+ " (expression vec2 exp (var_ref x))\n"
+ " (expression vec2 exp (expression vec2 neg (var_ref x))))))))\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ((return (expression vec3 * (constant vec3 (0.5))\n"
+ " (expression vec3 +\n"
+ " (expression vec3 exp (var_ref x))\n"
+ " (expression vec3 exp (expression vec3 neg (var_ref x))))))))\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ((return (expression vec4 * (constant vec4 (0.5))\n"
+ " (expression vec4 +\n"
+ " (expression vec4 exp (var_ref x))\n"
+ " (expression vec4 exp (expression vec4 neg (var_ref x))))))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_cross =
+ "((function cross\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0)\n"
+ " (declare (in) vec3 arg1))\n"
+ " ((return (expression vec3 cross (var_ref arg0) (var_ref arg1)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_dFdx =
+ "((function dFdx\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float p))\n"
+ " ((return (expression float dFdx (var_ref p)))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 p))\n"
+ " ((return (expression vec2 dFdx (var_ref p)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 p))\n"
+ " ((return (expression vec3 dFdx (var_ref p)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 p))\n"
+ " ((return (expression vec4 dFdx (var_ref p)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_dFdy =
+ "((function dFdy\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float p))\n"
+ " ((return (expression float dFdy (var_ref p)))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 p))\n"
+ " ((return (expression vec2 dFdy (var_ref p)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 p))\n"
+ " ((return (expression vec3 dFdy (var_ref p)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 p))\n"
+ " ((return (expression vec4 dFdy (var_ref p)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_degrees =
+ "((function degrees\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float arg0))\n"
+ " ((return (expression float * (var_ref arg0) (constant float (57.295780))))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0))\n"
+ " ((return (expression vec2 * (var_ref arg0) (constant float (57.295780))))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0))\n"
+ " ((return (expression vec3 * (var_ref arg0) (constant float (57.295780))))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0))\n"
+ " ((return (expression vec4 * (var_ref arg0) (constant float (57.295780))))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_distance =
+ "((function distance\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float p0)\n"
+ " (declare (in) float p1))\n"
+ " ((declare () float p)\n"
+ " (assign (constant bool (1)) (var_ref p) (expression float - (var_ref p0) (var_ref p1)))\n"
+ " (return (expression float sqrt (expression float dot (var_ref p) (var_ref p))))))\n"
+ "\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec2 p0)\n"
+ " (declare (in) vec2 p1))\n"
+ " ((declare () vec2 p)\n"
+ " (assign (constant bool (1)) (var_ref p) (expression vec2 - (var_ref p0) (var_ref p1)))\n"
+ " (return (expression float sqrt (expression float dot (var_ref p) (var_ref p))))))\n"
+ "\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec3 p0)\n"
+ " (declare (in) vec3 p1))\n"
+ " ((declare () vec3 p)\n"
+ " (assign (constant bool (1)) (var_ref p) (expression vec3 - (var_ref p0) (var_ref p1)))\n"
+ " (return (expression float sqrt (expression float dot (var_ref p) (var_ref p))))))\n"
+ "\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec4 p0)\n"
+ " (declare (in) vec4 p1))\n"
+ " ((declare () vec4 p)\n"
+ " (assign (constant bool (1)) (var_ref p) (expression vec4 - (var_ref p0) (var_ref p1)))\n"
+ " (return (expression float sqrt (expression float dot (var_ref p) (var_ref p))))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_dot =
+ "((function dot\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float arg0)\n"
+ " (declare (in) float arg1))\n"
+ " ((return (expression float dot (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0)\n"
+ " (declare (in) vec2 arg1))\n"
+ " ((return (expression float dot (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0)\n"
+ " (declare (in) vec3 arg1))\n"
+ " ((return (expression float dot (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0)\n"
+ " (declare (in) vec4 arg1))\n"
+ " ((return (expression float dot (var_ref arg0) (var_ref arg1)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_equal =
+ "((function equal\n"
+ " (signature bvec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0)\n"
+ " (declare (in) vec2 arg1))\n"
+ " ((declare () bvec2 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0)\n"
+ " (declare (in) vec3 arg1))\n"
+ " ((declare () bvec3 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool == (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0)\n"
+ " (declare (in) vec4 arg1))\n"
+ " ((declare () bvec4 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool == (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool == (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec2\n"
+ " (parameters\n"
+ " (declare (in) bvec2 arg0)\n"
+ " (declare (in) bvec2 arg1))\n"
+ " ((declare () bvec2 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1))))\n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec3\n"
+ " (parameters\n"
+ " (declare (in) bvec3 arg0)\n"
+ " (declare (in) bvec3 arg1))\n"
+ " ((declare () bvec3 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool == (swiz z (var_ref arg0))(swiz z (var_ref arg1))))\n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec4\n"
+ " (parameters\n"
+ " (declare (in) bvec4 arg0)\n"
+ " (declare (in) bvec4 arg1))\n"
+ " ((declare () bvec4 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool == (swiz z (var_ref arg0))(swiz z (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool == (swiz w (var_ref arg0))(swiz w (var_ref arg1))))\n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec2\n"
+ " (parameters\n"
+ " (declare (in) ivec2 arg0)\n"
+ " (declare (in) ivec2 arg1))\n"
+ " ((declare () bvec2 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec3\n"
+ " (parameters\n"
+ " (declare (in) ivec3 arg0)\n"
+ " (declare (in) ivec3 arg1))\n"
+ " ((declare () bvec3 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool == (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec4\n"
+ " (parameters\n"
+ " (declare (in) ivec4 arg0)\n"
+ " (declare (in) ivec4 arg1))\n"
+ " ((declare () bvec4 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool == (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool == (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec2\n"
+ " (parameters\n"
+ " (declare (in) uvec2 arg0)\n"
+ " (declare (in) uvec2 arg1))\n"
+ " ((declare () bvec2 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec3\n"
+ " (parameters\n"
+ " (declare (in) uvec3 arg0)\n"
+ " (declare (in) uvec3 arg1))\n"
+ " ((declare () bvec3 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool == (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec4\n"
+ " (parameters\n"
+ " (declare (in) uvec4 arg0)\n"
+ " (declare (in) uvec4 arg1))\n"
+ " ((declare () bvec4 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool == (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool == (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_exp =
+ "((function exp\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float arg0))\n"
+ " ((return (expression float exp (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0))\n"
+ " ((return (expression vec2 exp (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0))\n"
+ " ((return (expression vec3 exp (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0))\n"
+ " ((return (expression vec4 exp (var_ref arg0)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_exp2 =
+ "((function exp2\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float arg0))\n"
+ " ((return (expression float exp2 (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0))\n"
+ " ((return (expression vec2 exp2 (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0))\n"
+ " ((return (expression vec3 exp2 (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0))\n"
+ " ((return (expression vec4 exp2 (var_ref arg0)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_faceforward =
+ "((function faceforward\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float N)\n"
+ " (declare (in) float I)\n"
+ " (declare (in) float Nref))\n"
+ " ((if (expression bool < (expression float dot (var_ref Nref) (var_ref I)) (constant float (0)))\n"
+ " ((return (var_ref N)))\n"
+ " ((return (expression float neg (var_ref N)))))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 N)\n"
+ " (declare (in) vec2 I)\n"
+ " (declare (in) vec2 Nref))\n"
+ " ((if (expression bool < (expression float dot (var_ref Nref) (var_ref I)) (constant float (0)))\n"
+ " ((return (var_ref N)))\n"
+ " ((return (expression vec2 neg (var_ref N)))))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 N)\n"
+ " (declare (in) vec3 I)\n"
+ " (declare (in) vec3 Nref))\n"
+ " ((if (expression bool < (expression float dot (var_ref Nref) (var_ref I)) (constant float (0)))\n"
+ " ((return (var_ref N)))\n"
+ " ((return (expression vec3 neg (var_ref N)))))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 N)\n"
+ " (declare (in) vec4 I)\n"
+ " (declare (in) vec4 Nref))\n"
+ " ((if (expression bool < (expression float dot (var_ref Nref) (var_ref I)) (constant float (0)))\n"
+ " ((return (var_ref N)))\n"
+ " ((return (expression vec4 neg (var_ref N)))))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_floor =
+ "((function floor\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float arg0))\n"
+ " ((return (expression float floor (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0))\n"
+ " ((return (expression vec2 floor (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0))\n"
+ " ((return (expression vec3 floor (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0))\n"
+ " ((return (expression vec4 floor (var_ref arg0)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_fract =
+ "((function fract\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ((return (expression float fract (var_ref x)))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ((return (expression vec2 fract (var_ref x)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ((return (expression vec3 fract (var_ref x)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ((return (expression vec4 fract (var_ref x)))))\n"
+ "))\n"
+ "\n"
+ ""
+;
+static const char *builtin_ftransform =
+ "((declare (uniform) mat4 gl_ModelViewProjectionMatrix)\n"
+ " (declare (in) vec4 gl_Vertex)\n"
+ " (function ftransform\n"
+ " (signature vec4\n"
+ " (parameters)\n"
+ " ((return (expression vec4 *\n"
+ " (var_ref gl_ModelViewProjectionMatrix)\n"
+ " (var_ref gl_Vertex)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_fwidth =
+ "((function fwidth\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float p))\n"
+ " ((return (expression float +\n"
+ " (expression float abs (expression float dFdx (var_ref p)))\n"
+ " (expression float abs (expression float dFdy (var_ref p)))))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 p))\n"
+ " ((return (expression vec2 +\n"
+ " (expression vec2 abs (expression vec2 dFdx (var_ref p)))\n"
+ " (expression vec2 abs (expression vec2 dFdy (var_ref p)))))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 p))\n"
+ " ((return (expression vec3 +\n"
+ " (expression vec3 abs (expression vec3 dFdx (var_ref p)))\n"
+ " (expression vec3 abs (expression vec3 dFdy (var_ref p)))))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 p))\n"
+ " ((return (expression vec4 +\n"
+ " (expression vec4 abs (expression vec4 dFdx (var_ref p)))\n"
+ " (expression vec4 abs (expression vec4 dFdy (var_ref p)))))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_greaterThan =
+ "((function greaterThan\n"
+ " (signature bvec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0)\n"
+ " (declare (in) vec2 arg1))\n"
+ " ((declare () bvec2 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0)\n"
+ " (declare (in) vec3 arg1))\n"
+ " ((declare () bvec3 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool > (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0)\n"
+ " (declare (in) vec4 arg1))\n"
+ " ((declare () bvec4 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool > (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool > (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec2\n"
+ " (parameters\n"
+ " (declare (in) ivec2 arg0)\n"
+ " (declare (in) ivec2 arg1))\n"
+ " ((declare () bvec2 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec3\n"
+ " (parameters\n"
+ " (declare (in) ivec3 arg0)\n"
+ " (declare (in) ivec3 arg1))\n"
+ " ((declare () bvec3 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool > (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec4\n"
+ " (parameters\n"
+ " (declare (in) ivec4 arg0)\n"
+ " (declare (in) ivec4 arg1))\n"
+ " ((declare () bvec4 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool > (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool > (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec2\n"
+ " (parameters\n"
+ " (declare (in) uvec2 arg0)\n"
+ " (declare (in) uvec2 arg1))\n"
+ " ((declare () bvec2 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec3\n"
+ " (parameters\n"
+ " (declare (in) uvec3 arg0)\n"
+ " (declare (in) uvec3 arg1))\n"
+ " ((declare () bvec3 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool > (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec4\n"
+ " (parameters\n"
+ " (declare (in) uvec4 arg0)\n"
+ " (declare (in) uvec4 arg1))\n"
+ " ((declare () bvec4 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool > (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool > (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_greaterThanEqual =
+ "((function greaterThanEqual\n"
+ " (signature bvec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0)\n"
+ " (declare (in) vec2 arg1))\n"
+ " ((declare () bvec2 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0)\n"
+ " (declare (in) vec3 arg1))\n"
+ " ((declare () bvec3 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool >= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0)\n"
+ " (declare (in) vec4 arg1))\n"
+ " ((declare () bvec4 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool >= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool >= (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec2\n"
+ " (parameters\n"
+ " (declare (in) ivec2 arg0)\n"
+ " (declare (in) ivec2 arg1))\n"
+ " ((declare () bvec2 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec3\n"
+ " (parameters\n"
+ " (declare (in) ivec3 arg0)\n"
+ " (declare (in) ivec3 arg1))\n"
+ " ((declare () bvec3 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool >= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec4\n"
+ " (parameters\n"
+ " (declare (in) ivec4 arg0)\n"
+ " (declare (in) ivec4 arg1))\n"
+ " ((declare () bvec4 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool >= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool >= (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec2\n"
+ " (parameters\n"
+ " (declare (in) uvec2 arg0)\n"
+ " (declare (in) uvec2 arg1))\n"
+ " ((declare () bvec2 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec3\n"
+ " (parameters\n"
+ " (declare (in) uvec3 arg0)\n"
+ " (declare (in) uvec3 arg1))\n"
+ " ((declare () bvec3 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool >= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec4\n"
+ " (parameters\n"
+ " (declare (in) uvec4 arg0)\n"
+ " (declare (in) uvec4 arg1))\n"
+ " ((declare () bvec4 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool >= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool >= (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_inversesqrt =
+ "((function inversesqrt\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float arg0))\n"
+ " ((return (expression float rsq (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0))\n"
+ " ((return (expression vec2 rsq (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0))\n"
+ " ((return (expression vec3 rsq (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0))\n"
+ " ((return (expression vec4 rsq (var_ref arg0)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_length =
+ "((function length\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float arg0))\n"
+ " ((return (expression float sqrt (expression float dot (var_ref arg0) (var_ref arg0))))))\n"
+ "\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0))\n"
+ " ((return (expression float sqrt (expression float dot (var_ref arg0) (var_ref arg0))))))\n"
+ "\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0))\n"
+ " ((return (expression float sqrt (expression float dot (var_ref arg0) (var_ref arg0))))))\n"
+ "\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0))\n"
+ " ((return (expression float sqrt (expression float dot (var_ref arg0) (var_ref arg0))))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_lessThan =
+ "((function lessThan\n"
+ " (signature bvec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0)\n"
+ " (declare (in) vec2 arg1))\n"
+ " ((declare () bvec2 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0)\n"
+ " (declare (in) vec3 arg1))\n"
+ " ((declare () bvec3 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool < (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0)\n"
+ " (declare (in) vec4 arg1))\n"
+ " ((declare () bvec4 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool < (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool < (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec2\n"
+ " (parameters\n"
+ " (declare (in) ivec2 arg0)\n"
+ " (declare (in) ivec2 arg1))\n"
+ " ((declare () bvec2 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec3\n"
+ " (parameters\n"
+ " (declare (in) ivec3 arg0)\n"
+ " (declare (in) ivec3 arg1))\n"
+ " ((declare () bvec3 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool < (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec4\n"
+ " (parameters\n"
+ " (declare (in) ivec4 arg0)\n"
+ " (declare (in) ivec4 arg1))\n"
+ " ((declare () bvec4 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool < (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool < (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec2\n"
+ " (parameters\n"
+ " (declare (in) uvec2 arg0)\n"
+ " (declare (in) uvec2 arg1))\n"
+ " ((declare () bvec2 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec3\n"
+ " (parameters\n"
+ " (declare (in) uvec3 arg0)\n"
+ " (declare (in) uvec3 arg1))\n"
+ " ((declare () bvec3 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool < (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec4\n"
+ " (parameters\n"
+ " (declare (in) uvec4 arg0)\n"
+ " (declare (in) uvec4 arg1))\n"
+ " ((declare () bvec4 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool < (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool < (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_lessThanEqual =
+ "((function lessThanEqual\n"
+ " (signature bvec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0)\n"
+ " (declare (in) vec2 arg1))\n"
+ " ((declare () bvec2 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0)\n"
+ " (declare (in) vec3 arg1))\n"
+ " ((declare () bvec3 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool <= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0)\n"
+ " (declare (in) vec4 arg1))\n"
+ " ((declare () bvec4 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool <= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool <= (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec2\n"
+ " (parameters\n"
+ " (declare (in) ivec2 arg0)\n"
+ " (declare (in) ivec2 arg1))\n"
+ " ((declare () bvec2 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec3\n"
+ " (parameters\n"
+ " (declare (in) ivec3 arg0)\n"
+ " (declare (in) ivec3 arg1))\n"
+ " ((declare () bvec3 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool <= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec4\n"
+ " (parameters\n"
+ " (declare (in) ivec4 arg0)\n"
+ " (declare (in) ivec4 arg1))\n"
+ " ((declare () bvec4 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool <= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool <= (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec2\n"
+ " (parameters\n"
+ " (declare (in) uvec2 arg0)\n"
+ " (declare (in) uvec2 arg1))\n"
+ " ((declare () bvec2 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec3\n"
+ " (parameters\n"
+ " (declare (in) uvec3 arg0)\n"
+ " (declare (in) uvec3 arg1))\n"
+ " ((declare () bvec3 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool <= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec4\n"
+ " (parameters\n"
+ " (declare (in) uvec4 arg0)\n"
+ " (declare (in) uvec4 arg1))\n"
+ " ((declare () bvec4 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool <= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool <= (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_log =
+ "((function log\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float arg0))\n"
+ " ((return (expression float log (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0))\n"
+ " ((return (expression vec2 log (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0))\n"
+ " ((return (expression vec3 log (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0))\n"
+ " ((return (expression vec4 log (var_ref arg0)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_log2 =
+ "((function log2\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float arg0))\n"
+ " ((return (expression float log2 (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0))\n"
+ " ((return (expression vec2 log2 (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0))\n"
+ " ((return (expression vec3 log2 (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0))\n"
+ " ((return (expression vec4 log2 (var_ref arg0)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_matrixCompMult =
+ "((function matrixCompMult\n"
+ " (signature mat2\n"
+ " (parameters\n"
+ " (declare (in) mat2 x)\n"
+ " (declare (in) mat2 y))\n"
+ " ((declare () mat2 z)\n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (0))) (expression vec2 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (1))) (expression vec2 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1))))) \n"
+ "(return (var_ref z))))\n"
+ "\n"
+ " (signature mat3\n"
+ " (parameters\n"
+ " (declare (in) mat3 x)\n"
+ " (declare (in) mat3 y))\n"
+ " ((declare () mat3 z)\n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (0))) (expression vec3 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (1))) (expression vec3 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1))))) \n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (2))) (expression vec3 * (array_ref (var_ref x) (constant int (2))) (array_ref (var_ref y) (constant int (2))))) \n"
+ "(return (var_ref z))))\n"
+ "\n"
+ " (signature mat4\n"
+ " (parameters\n"
+ " (declare (in) mat4 x)\n"
+ " (declare (in) mat4 y))\n"
+ " ((declare () mat4 z)\n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (0))) (expression vec4 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (1))) (expression vec4 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1))))) \n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (2))) (expression vec4 * (array_ref (var_ref x) (constant int (2))) (array_ref (var_ref y) (constant int (2))))) \n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (3))) (expression vec4 * (array_ref (var_ref x) (constant int (3))) (array_ref (var_ref y) (constant int (3))))) \n"
+ "(return (var_ref z))))\n"
+ "\n"
+ " (signature mat2x3\n"
+ " (parameters\n"
+ " (declare (in) mat2x3 x)\n"
+ " (declare (in) mat2x3 y))\n"
+ " ((declare () mat2x3 z)\n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (0))) (expression vec3 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (1))) (expression vec3 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1))))) \n"
+ "(return (var_ref z))))\n"
+ "\n"
+ " (signature mat3x2\n"
+ " (parameters\n"
+ " (declare (in) mat3x2 x)\n"
+ " (declare (in) mat3x2 y))\n"
+ " ((declare () mat3x2 z)\n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (0))) (expression vec2 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (1))) (expression vec2 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1))))) \n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (2))) (expression vec2 * (array_ref (var_ref x) (constant int (2))) (array_ref (var_ref y) (constant int (2))))) \n"
+ "(return (var_ref z))))\n"
+ "\n"
+ " (signature mat2x4\n"
+ " (parameters\n"
+ " (declare (in) mat2x4 x)\n"
+ " (declare (in) mat2x4 y))\n"
+ " ((declare () mat2x4 z)\n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (0))) (expression vec4 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (1))) (expression vec4 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1))))) \n"
+ "(return (var_ref z))))\n"
+ "\n"
+ " (signature mat4x2\n"
+ " (parameters\n"
+ " (declare (in) mat4x2 x)\n"
+ " (declare (in) mat4x2 y))\n"
+ " ((declare () mat4x2 z)\n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (0))) (expression vec2 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (1))) (expression vec2 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1))))) \n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (2))) (expression vec2 * (array_ref (var_ref x) (constant int (2))) (array_ref (var_ref y) (constant int (2))))) \n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (3))) (expression vec2 * (array_ref (var_ref x) (constant int (3))) (array_ref (var_ref y) (constant int (3))))) \n"
+ "(return (var_ref z))))\n"
+ "\n"
+ " (signature mat3x4\n"
+ " (parameters\n"
+ " (declare (in) mat3x4 x)\n"
+ " (declare (in) mat3x4 y))\n"
+ " ((declare () mat3x4 z)\n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (0))) (expression vec4 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (1))) (expression vec4 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1))))) \n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (2))) (expression vec4 * (array_ref (var_ref x) (constant int (2))) (array_ref (var_ref y) (constant int (2))))) \n"
+ "(return (var_ref z))))\n"
+ "\n"
+ " (signature mat4x3\n"
+ " (parameters\n"
+ " (declare (in) mat4x3 x)\n"
+ " (declare (in) mat4x3 y))\n"
+ " ((declare () mat4x3 z)\n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (0))) (expression vec3 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (1))) (expression vec3 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1))))) \n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (2))) (expression vec3 * (array_ref (var_ref x) (constant int (2))) (array_ref (var_ref y) (constant int (2))))) \n"
+ " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (3))) (expression vec3 * (array_ref (var_ref x) (constant int (3))) (array_ref (var_ref y) (constant int (3))))) \n"
+ "(return (var_ref z))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_max =
+ "((function max\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float arg0)\n"
+ " (declare (in) float arg1))\n"
+ " ((return (expression float max (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0)\n"
+ " (declare (in) vec2 arg1))\n"
+ " ((return (expression vec2 max (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0)\n"
+ " (declare (in) vec3 arg1))\n"
+ " ((return (expression vec3 max (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (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"
+ " ((return (expression vec2 max (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0)\n"
+ " (declare (in) float arg1))\n"
+ " ((return (expression vec3 max (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0)\n"
+ " (declare (in) float arg1))\n"
+ " ((return (expression vec4 max (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature int\n"
+ " (parameters\n"
+ " (declare (in) int arg0)\n"
+ " (declare (in) int arg1))\n"
+ " ((return (expression int max (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature ivec2\n"
+ " (parameters\n"
+ " (declare (in) ivec2 arg0)\n"
+ " (declare (in) ivec2 arg1))\n"
+ " ((return (expression ivec2 max (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature ivec3\n"
+ " (parameters\n"
+ " (declare (in) ivec3 arg0)\n"
+ " (declare (in) ivec3 arg1))\n"
+ " ((return (expression ivec3 max (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) ivec4 arg0)\n"
+ " (declare (in) ivec4 arg1))\n"
+ " ((return (expression ivec4 max (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature ivec2\n"
+ " (parameters\n"
+ " (declare (in) ivec2 arg0)\n"
+ " (declare (in) int arg1))\n"
+ " ((return (expression ivec2 max (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature ivec3\n"
+ " (parameters\n"
+ " (declare (in) ivec3 arg0)\n"
+ " (declare (in) int arg1))\n"
+ " ((return (expression ivec3 max (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) ivec4 arg0)\n"
+ " (declare (in) int arg1))\n"
+ " ((return (expression ivec4 max (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature uint\n"
+ " (parameters\n"
+ " (declare (in) uint arg0)\n"
+ " (declare (in) uint arg1))\n"
+ " ((return (expression uint max (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature uvec2\n"
+ " (parameters\n"
+ " (declare (in) uvec2 arg0)\n"
+ " (declare (in) uvec2 arg1))\n"
+ " ((return (expression uvec2 max (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature uvec3\n"
+ " (parameters\n"
+ " (declare (in) uvec3 arg0)\n"
+ " (declare (in) uvec3 arg1))\n"
+ " ((return (expression uvec3 max (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) uvec4 arg0)\n"
+ " (declare (in) uvec4 arg1))\n"
+ " ((return (expression uvec4 max (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature uvec2\n"
+ " (parameters\n"
+ " (declare (in) uvec2 arg0)\n"
+ " (declare (in) uint arg1))\n"
+ " ((return (expression uvec2 max (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature uvec3\n"
+ " (parameters\n"
+ " (declare (in) uvec3 arg0)\n"
+ " (declare (in) uint arg1))\n"
+ " ((return (expression uvec3 max (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) uvec4 arg0)\n"
+ " (declare (in) uint arg1))\n"
+ " ((return (expression uvec4 max (var_ref arg0) (var_ref arg1)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_min =
+ "((function min\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float arg0)\n"
+ " (declare (in) float arg1))\n"
+ " ((return (expression float min (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0)\n"
+ " (declare (in) vec2 arg1))\n"
+ " ((return (expression vec2 min (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0)\n"
+ " (declare (in) vec3 arg1))\n"
+ " ((return (expression vec3 min (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0)\n"
+ " (declare (in) vec4 arg1))\n"
+ " ((return (expression vec4 min (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0)\n"
+ " (declare (in) float arg1))\n"
+ " ((return (expression vec2 min (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0)\n"
+ " (declare (in) float arg1))\n"
+ " ((return (expression vec3 min (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0)\n"
+ " (declare (in) float arg1))\n"
+ " ((return (expression vec4 min (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature int\n"
+ " (parameters\n"
+ " (declare (in) int arg0)\n"
+ " (declare (in) int arg1))\n"
+ " ((return (expression int min (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature ivec2\n"
+ " (parameters\n"
+ " (declare (in) ivec2 arg0)\n"
+ " (declare (in) ivec2 arg1))\n"
+ " ((return (expression ivec2 min (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature ivec3\n"
+ " (parameters\n"
+ " (declare (in) ivec3 arg0)\n"
+ " (declare (in) ivec3 arg1))\n"
+ " ((return (expression ivec3 min (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) ivec4 arg0)\n"
+ " (declare (in) ivec4 arg1))\n"
+ " ((return (expression ivec4 min (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature ivec2\n"
+ " (parameters\n"
+ " (declare (in) ivec2 arg0)\n"
+ " (declare (in) int arg1))\n"
+ " ((return (expression ivec2 min (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature ivec3\n"
+ " (parameters\n"
+ " (declare (in) ivec3 arg0)\n"
+ " (declare (in) int arg1))\n"
+ " ((return (expression ivec3 min (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) ivec4 arg0)\n"
+ " (declare (in) int arg1))\n"
+ " ((return (expression ivec4 min (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature uint\n"
+ " (parameters\n"
+ " (declare (in) uint arg0)\n"
+ " (declare (in) uint arg1))\n"
+ " ((return (expression uint min (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature uvec2\n"
+ " (parameters\n"
+ " (declare (in) uvec2 arg0)\n"
+ " (declare (in) uvec2 arg1))\n"
+ " ((return (expression uvec2 min (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature uvec3\n"
+ " (parameters\n"
+ " (declare (in) uvec3 arg0)\n"
+ " (declare (in) uvec3 arg1))\n"
+ " ((return (expression uvec3 min (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) uvec4 arg0)\n"
+ " (declare (in) uvec4 arg1))\n"
+ " ((return (expression uvec4 min (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature uvec2\n"
+ " (parameters\n"
+ " (declare (in) uvec2 arg0)\n"
+ " (declare (in) uint arg1))\n"
+ " ((return (expression uvec2 min (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature uvec3\n"
+ " (parameters\n"
+ " (declare (in) uvec3 arg0)\n"
+ " (declare (in) uint arg1))\n"
+ " ((return (expression uvec3 min (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) uvec4 arg0)\n"
+ " (declare (in) uint arg1))\n"
+ " ((return (expression uvec4 min (var_ref arg0) (var_ref arg1)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_mix =
+ "((function mix\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float arg0)\n"
+ " (declare (in) float arg1)\n"
+ " (declare (in) float arg2))\n"
+ " ((return (expression float + (expression float * (var_ref arg0) (expression float - (constant float (1.000000)) (var_ref arg2))) (expression float * (var_ref arg1) (var_ref arg2))))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0)\n"
+ " (declare (in) vec2 arg1)\n"
+ " (declare (in) vec2 arg2))\n"
+ " ((return (expression vec2 + (expression vec2 * (var_ref arg0) (expression vec2 - (constant float (1.000000)) (var_ref arg2))) (expression vec2 * (var_ref arg1) (var_ref arg2))))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0)\n"
+ " (declare (in) vec3 arg1)\n"
+ " (declare (in) vec3 arg2))\n"
+ " ((return (expression vec3 + (expression vec3 * (var_ref arg0) (expression vec3 - (constant float (1.000000)) (var_ref arg2))) (expression vec3 * (var_ref arg1) (var_ref arg2))))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0)\n"
+ " (declare (in) vec4 arg1)\n"
+ " (declare (in) vec4 arg2))\n"
+ " ((return (expression vec4 + (expression vec4 * (var_ref arg0) (expression vec4 - (constant float (1.000000)) (var_ref arg2))) (expression vec4 * (var_ref arg1) (var_ref arg2))))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0)\n"
+ " (declare (in) vec2 arg1)\n"
+ " (declare (in) float arg2))\n"
+ " ((return (expression vec2 + (expression vec2 * (var_ref arg0) (expression float - (constant float (1.000000)) (var_ref arg2))) (expression vec2 * (var_ref arg1) (var_ref arg2))))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0)\n"
+ " (declare (in) vec3 arg1)\n"
+ " (declare (in) float arg2))\n"
+ " ((return (expression vec3 + (expression vec3 * (var_ref arg0) (expression float - (constant float (1.000000)) (var_ref arg2))) (expression vec3 * (var_ref arg1) (var_ref arg2))))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0)\n"
+ " (declare (in) vec4 arg1)\n"
+ " (declare (in) float arg2))\n"
+ " ((return (expression vec4 + (expression vec4 * (var_ref arg0) (expression float - (constant float (1.000000)) (var_ref arg2))) (expression vec4 * (var_ref arg1) (var_ref arg2))))))\n"
+ "\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float v1)\n"
+ " (declare (in) float v2)\n"
+ " (declare (in) bool a))\n"
+ " ((assign (var_ref a) (var_ref v1) (var_ref v2))\n"
+ " (return (var_ref v1))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 v1)\n"
+ " (declare (in) vec2 v2)\n"
+ " (declare (in) bvec2 a))\n"
+ " ((assign (swiz x (var_ref a)) (swiz x (var_ref v1)) (swiz x (var_ref v2)))\n"
+ " (assign (swiz y (var_ref a)) (swiz y (var_ref v1)) (swiz y (var_ref v2)))\n"
+ " (return (var_ref v1))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 v1)\n"
+ " (declare (in) vec3 v2)\n"
+ " (declare (in) bvec3 a))\n"
+ " ((assign (swiz x (var_ref a)) (swiz x (var_ref v1)) (swiz x (var_ref v2)))\n"
+ " (assign (swiz y (var_ref a)) (swiz y (var_ref v1)) (swiz y (var_ref v2)))\n"
+ " (assign (swiz z (var_ref a)) (swiz z (var_ref v1)) (swiz z (var_ref v2)))\n"
+ " (return (var_ref v1))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 v1)\n"
+ " (declare (in) vec4 v2)\n"
+ " (declare (in) bvec4 a))\n"
+ " ((assign (swiz x (var_ref a)) (swiz x (var_ref v1)) (swiz x (var_ref v2)))\n"
+ " (assign (swiz y (var_ref a)) (swiz y (var_ref v1)) (swiz y (var_ref v2)))\n"
+ " (assign (swiz z (var_ref a)) (swiz z (var_ref v1)) (swiz z (var_ref v2)))\n"
+ " (assign (swiz w (var_ref a)) (swiz w (var_ref v1)) (swiz w (var_ref v2)))\n"
+ " (return (var_ref v1))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_mod =
+ "((function mod\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float arg0)\n"
+ " (declare (in) float arg1))\n"
+ " ((return (expression float % (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0)\n"
+ " (declare (in) vec2 arg1))\n"
+ " ((return (expression vec2 % (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0)\n"
+ " (declare (in) vec3 arg1))\n"
+ " ((return (expression vec3 % (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0)\n"
+ " (declare (in) vec4 arg1))\n"
+ " ((return (expression vec4 % (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0)\n"
+ " (declare (in) float arg1))\n"
+ " ((return (expression vec2 % (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0)\n"
+ " (declare (in) float arg1))\n"
+ " ((return (expression vec3 % (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0)\n"
+ " (declare (in) float arg1))\n"
+ " ((return (expression vec4 % (var_ref arg0) (var_ref arg1)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_noise1 =
+ "((function noise1\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ((return (constant float (0)))))\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ((return (constant float (0)))))\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ((return (constant float (0)))))\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ((return (constant float (0)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_noise2 =
+ "((function noise2\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ((return (constant vec2 (0 0)))))\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ((return (constant vec2 (0 0)))))\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ((return (constant vec2 (0 0)))))\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ((return (constant vec2 (0 0)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_noise3 =
+ "((function noise3\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ((return (constant vec3 (0 0 0)))))\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ((return (constant vec3 (0 0 0)))))\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ((return (constant vec3 (0 0 0)))))\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ((return (constant vec3 (0 0 0)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_noise4 =
+ "((function noise4\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ((return (constant vec4 (0 0 0 0)))))\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ((return (constant vec4 (0 0 0 0)))))\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ((return (constant vec4 (0 0 0 0)))))\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ((return (constant vec4 (0 0 0 0)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_normalize =
+ "((function normalize\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float arg0))\n"
+ " ((return (expression float * (var_ref arg0) (expression float rsq (expression float dot (var_ref arg0) (var_ref arg0)))))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0))\n"
+ " ((return (expression vec2 * (var_ref arg0) (expression float rsq (expression float dot (var_ref arg0) (var_ref arg0)))))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0))\n"
+ " ((return (expression vec3 * (var_ref arg0) (expression float rsq (expression float dot (var_ref arg0) (var_ref arg0)))))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0))\n"
+ " ((return (expression vec4 * (var_ref arg0) (expression float rsq (expression float dot (var_ref arg0) (var_ref arg0)))))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_not =
+ "((function not\n"
+ " (signature bvec2\n"
+ " (parameters\n"
+ " (declare (in) bvec2 arg0))\n"
+ " ((return (expression bvec2 ! (var_ref arg0)))))\n"
+ "\n"
+ " (signature bvec3\n"
+ " (parameters\n"
+ " (declare (in) bvec3 arg0))\n"
+ " ((return (expression bvec3 ! (var_ref arg0)))))\n"
+ "\n"
+ " (signature bvec4\n"
+ " (parameters\n"
+ " (declare (in) bvec4 arg0))\n"
+ " ((return (expression bvec4 ! (var_ref arg0)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_notEqual =
+ "((function notEqual\n"
+ " (signature bvec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0)\n"
+ " (declare (in) vec2 arg1))\n"
+ " ((declare () bvec2 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool != (swiz x (var_ref arg0))(swiz x (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool != (swiz y (var_ref arg0))(swiz y (var_ref arg1))))\n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0)\n"
+ " (declare (in) vec3 arg1))\n"
+ " ((declare () bvec3 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool != (swiz x (var_ref arg0))(swiz x (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool != (swiz y (var_ref arg0))(swiz y (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool != (swiz z (var_ref arg0))(swiz z (var_ref arg1))))\n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0)\n"
+ " (declare (in) vec4 arg1))\n"
+ " ((declare () bvec4 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool != (swiz x (var_ref arg0))(swiz x (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool != (swiz y (var_ref arg0))(swiz y (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool != (swiz z (var_ref arg0))(swiz z (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool != (swiz w (var_ref arg0))(swiz w (var_ref arg1))))\n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec2\n"
+ " (parameters\n"
+ " (declare (in) bvec2 arg0)\n"
+ " (declare (in) bvec2 arg1))\n"
+ " ((declare () bvec2 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool != (swiz x (var_ref arg0))(swiz x (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool != (swiz y (var_ref arg0))(swiz y (var_ref arg1))))\n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec3\n"
+ " (parameters\n"
+ " (declare (in) bvec3 arg0)\n"
+ " (declare (in) bvec3 arg1))\n"
+ " ((declare () bvec3 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool != (swiz x (var_ref arg0))(swiz x (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool != (swiz y (var_ref arg0))(swiz y (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool != (swiz z (var_ref arg0))(swiz z (var_ref arg1))))\n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec4\n"
+ " (parameters\n"
+ " (declare (in) bvec4 arg0)\n"
+ " (declare (in) bvec4 arg1))\n"
+ " ((declare () bvec4 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool != (swiz x (var_ref arg0))(swiz x (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool != (swiz y (var_ref arg0))(swiz y (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool != (swiz z (var_ref arg0))(swiz z (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool != (swiz w (var_ref arg0))(swiz w (var_ref arg1))))\n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec2\n"
+ " (parameters\n"
+ " (declare (in) ivec2 arg0)\n"
+ " (declare (in) ivec2 arg1))\n"
+ " ((declare () bvec2 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool != (swiz x (var_ref arg0))(swiz x (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool != (swiz y (var_ref arg0))(swiz y (var_ref arg1))))\n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec3\n"
+ " (parameters\n"
+ " (declare (in) ivec3 arg0)\n"
+ " (declare (in) ivec3 arg1))\n"
+ " ((declare () bvec3 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool != (swiz x (var_ref arg0))(swiz x (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool != (swiz y (var_ref arg0))(swiz y (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool != (swiz z (var_ref arg0))(swiz z (var_ref arg1))))\n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec4\n"
+ " (parameters\n"
+ " (declare (in) ivec4 arg0)\n"
+ " (declare (in) ivec4 arg1))\n"
+ " ((declare () bvec4 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool != (swiz x (var_ref arg0))(swiz x (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool != (swiz y (var_ref arg0))(swiz y (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool != (swiz z (var_ref arg0))(swiz z (var_ref arg1))))\n"
+ " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool != (swiz w (var_ref arg0))(swiz w (var_ref arg1))))\n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec2\n"
+ " (parameters\n"
+ " (declare (in) uvec2 arg0)\n"
+ " (declare (in) uvec2 arg1))\n"
+ " ((declare () bvec2 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool != (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool != (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec3\n"
+ " (parameters\n"
+ " (declare (in) uvec3 arg0)\n"
+ " (declare (in) uvec3 arg1))\n"
+ " ((declare () bvec3 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool != (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool != (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool != (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "\n"
+ " (signature bvec4\n"
+ " (parameters\n"
+ " (declare (in) uvec4 arg0)\n"
+ " (declare (in) uvec4 arg1))\n"
+ " ((declare () bvec4 temp)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool != (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool != (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool != (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
+ " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool != (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
+ " (return (var_ref temp))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_outerProduct =
+ "((function outerProduct\n"
+ " (signature mat2\n"
+ " (parameters\n"
+ " (declare (in) vec2 u)\n"
+ " (declare (in) vec2 v))\n"
+ " ((declare () mat2 m)\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (0))) (expression vec2 * (var_ref u) (swiz x (var_ref v))))\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (1))) (expression vec2 * (var_ref u) (swiz y (var_ref v))))\n"
+ " (return (var_ref m))))\n"
+ "\n"
+ " (signature mat2x3\n"
+ " (parameters\n"
+ " (declare (in) vec3 u)\n"
+ " (declare (in) vec2 v))\n"
+ " ((declare () mat2x3 m)\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (0))) (expression vec3 * (var_ref u) (swiz x (var_ref v))))\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (1))) (expression vec3 * (var_ref u) (swiz y (var_ref v))))\n"
+ " (return (var_ref m))))\n"
+ "\n"
+ " (signature mat2x4\n"
+ " (parameters\n"
+ " (declare (in) vec4 u)\n"
+ " (declare (in) vec2 v))\n"
+ " ((declare () mat2x4 m)\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (0))) (expression vec4 * (var_ref u) (swiz x (var_ref v))))\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (1))) (expression vec4 * (var_ref u) (swiz y (var_ref v))))\n"
+ " (return (var_ref m))))\n"
+ "\n"
+ " (signature mat3x2\n"
+ " (parameters\n"
+ " (declare (in) vec2 u)\n"
+ " (declare (in) vec3 v))\n"
+ " ((declare () mat3x2 m)\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (0))) (expression vec2 * (var_ref u) (swiz x (var_ref v))))\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (1))) (expression vec2 * (var_ref u) (swiz y (var_ref v))))\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (2))) (expression vec2 * (var_ref u) (swiz z (var_ref v))))\n"
+ " (return (var_ref m))\n"
+ " ))\n"
+ "\n"
+ " (signature mat3\n"
+ " (parameters\n"
+ " (declare (in) vec3 u)\n"
+ " (declare (in) vec3 v))\n"
+ " ((declare () mat3 m)\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (0))) (expression vec3 * (var_ref u) (swiz x (var_ref v))))\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (1))) (expression vec3 * (var_ref u) (swiz y (var_ref v))))\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (2))) (expression vec3 * (var_ref u) (swiz z (var_ref v))))\n"
+ " (return (var_ref m))))\n"
+ "\n"
+ " (signature mat3x4\n"
+ " (parameters\n"
+ " (declare (in) vec4 u)\n"
+ " (declare (in) vec3 v))\n"
+ " ((declare () mat3x4 m)\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (0))) (expression vec4 * (var_ref u) (swiz x (var_ref v))))\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (1))) (expression vec4 * (var_ref u) (swiz y (var_ref v))))\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (2))) (expression vec4 * (var_ref u) (swiz z (var_ref v))))\n"
+ " (return (var_ref m))))\n"
+ "\n"
+ " (signature mat4x2\n"
+ " (parameters\n"
+ " (declare (in) vec2 u)\n"
+ " (declare (in) vec4 v))\n"
+ " ((declare () mat4x2 m)\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (0))) (expression vec2 * (var_ref u) (swiz x (var_ref v))))\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (1))) (expression vec2 * (var_ref u) (swiz y (var_ref v))))\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (2))) (expression vec2 * (var_ref u) (swiz z (var_ref v))))\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (3))) (expression vec2 * (var_ref u) (swiz w (var_ref v))))\n"
+ " (return (var_ref m))))\n"
+ "\n"
+ " (signature mat4x3\n"
+ " (parameters\n"
+ " (declare (in) vec3 u)\n"
+ " (declare (in) vec4 v))\n"
+ " ((declare () mat4x3 m)\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (0))) (expression vec3 * (var_ref u) (swiz x (var_ref v))))\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (1))) (expression vec3 * (var_ref u) (swiz y (var_ref v))))\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (2))) (expression vec3 * (var_ref u) (swiz z (var_ref v))))\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (3))) (expression vec3 * (var_ref u) (swiz w (var_ref v))))\n"
+ " (return (var_ref m))))\n"
+ "\n"
+ " (signature mat4\n"
+ " (parameters\n"
+ " (declare (in) vec4 u)\n"
+ " (declare (in) vec4 v))\n"
+ " ((declare () mat4 m)\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (0))) (expression vec4 * (var_ref u) (swiz x (var_ref v))))\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (1))) (expression vec4 * (var_ref u) (swiz y (var_ref v))))\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (2))) (expression vec4 * (var_ref u) (swiz z (var_ref v))))\n"
+ " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (3))) (expression vec4 * (var_ref u) (swiz w (var_ref v))))\n"
+ " (return (var_ref m))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_pow =
+ "((function pow\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float arg0)\n"
+ " (declare (in) float arg1))\n"
+ " ((return (expression float pow (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0)\n"
+ " (declare (in) vec2 arg1))\n"
+ " ((return (expression vec2 pow (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0)\n"
+ " (declare (in) vec3 arg1))\n"
+ " ((return (expression vec3 pow (var_ref arg0) (var_ref arg1)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0)\n"
+ " (declare (in) vec4 arg1))\n"
+ " ((return (expression vec4 pow (var_ref arg0) (var_ref arg1)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_radians =
+ "((function radians\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float arg0))\n"
+ " ((return (expression float * (var_ref arg0) (constant float (0.017453))))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0))\n"
+ " ((return (expression vec2 * (var_ref arg0) (constant float (0.017453))))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0))\n"
+ " ((return (expression vec3 * (var_ref arg0) (constant float (0.017453))))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0))\n"
+ " ((return (expression vec4 * (var_ref arg0) (constant float (0.017453))))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_reflect =
+ "((function reflect\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float i)\n"
+ " (declare (in) float n))\n"
+ " ((return (expression float -\n"
+ " (var_ref i)\n"
+ " (expression float *\n"
+ " (constant float (2.0))\n"
+ " (expression float *\n"
+ " (expression float dot\n"
+ " (var_ref n)\n"
+ " (var_ref i))\n"
+ " (var_ref n)))))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 i)\n"
+ " (declare (in) vec2 n))\n"
+ " ((return (expression vec2 -\n"
+ " (var_ref i)\n"
+ " (expression vec2 *\n"
+ " (constant float (2.0))\n"
+ " (expression vec2 *\n"
+ " (expression float dot\n"
+ " (var_ref n)\n"
+ " (var_ref i))\n"
+ " (var_ref n)))))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 i)\n"
+ " (declare (in) vec3 n))\n"
+ " ((return (expression vec3 -\n"
+ " (var_ref i)\n"
+ " (expression vec3 *\n"
+ " (constant float (2.0))\n"
+ " (expression vec3 *\n"
+ " (expression float dot\n"
+ " (var_ref n)\n"
+ " (var_ref i))\n"
+ " (var_ref n)))))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 i)\n"
+ " (declare (in) vec4 n))\n"
+ " ((return (expression vec4 -\n"
+ " (var_ref i)\n"
+ " (expression vec4 *\n"
+ " (constant float (2.0))\n"
+ " (expression vec4 *\n"
+ " (expression float dot\n"
+ " (var_ref n)\n"
+ " (var_ref i))\n"
+ " (var_ref n)))))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_refract =
+ "((function refract\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float i)\n"
+ " (declare (in) float n)\n"
+ " (declare (in) float eta))\n"
+ " ((declare () float k)\n"
+ " (assign (constant bool (1)) (var_ref k)\n"
+ " (expression float - (constant float (1.0))\n"
+ " (expression float * (var_ref eta)\n"
+ " (expression float * (var_ref eta)\n"
+ " (expression float - (constant float (1.0))\n"
+ " (expression float * \n"
+ " (expression float dot (var_ref n) (var_ref i))\n"
+ " (expression float dot (var_ref n) (var_ref i))))))))\n"
+ " (if (expression bool < (var_ref k) (constant float (0.0)))\n"
+ " ((return (constant float (0.0))))\n"
+ " ((return (expression float -\n"
+ " (expression float * (var_ref eta) (var_ref i))\n"
+ " (expression float *\n"
+ " (expression float +\n"
+ " (expression float * (var_ref eta)\n"
+ " (expression float dot (var_ref n) (var_ref i)))\n"
+ " (expression float sqrt (var_ref k)))\n"
+ " (var_ref n))))))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 i)\n"
+ " (declare (in) vec2 n)\n"
+ " (declare (in) float eta))\n"
+ " ((declare () float k)\n"
+ " (assign (constant bool (1)) (var_ref k)\n"
+ " (expression float - (constant float (1.0))\n"
+ " (expression float * (var_ref eta)\n"
+ " (expression float * (var_ref eta)\n"
+ " (expression float - (constant float (1.0))\n"
+ " (expression float * \n"
+ " (expression float dot (var_ref n) (var_ref i))\n"
+ " (expression float dot (var_ref n) (var_ref i))))))))\n"
+ " (if (expression bool < (var_ref k) (constant float (0.0)))\n"
+ " ((return (constant vec2 (0.0 0.0))))\n"
+ " ((return (expression vec2 -\n"
+ " (expression vec2 * (var_ref eta) (var_ref i))\n"
+ " (expression vec2 *\n"
+ " (expression float +\n"
+ " (expression float * (var_ref eta)\n"
+ " (expression float dot (var_ref n) (var_ref i)))\n"
+ " (expression float sqrt (var_ref k)))\n"
+ " (var_ref n))))))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 i)\n"
+ " (declare (in) vec3 n)\n"
+ " (declare (in) float eta))\n"
+ " ((declare () float k)\n"
+ " (assign (constant bool (1)) (var_ref k)\n"
+ " (expression float - (constant float (1.0))\n"
+ " (expression float * (var_ref eta)\n"
+ " (expression float * (var_ref eta)\n"
+ " (expression float - (constant float (1.0))\n"
+ " (expression float * \n"
+ " (expression float dot (var_ref n) (var_ref i))\n"
+ " (expression float dot (var_ref n) (var_ref i))))))))\n"
+ " (if (expression bool < (var_ref k) (constant float (0.0)))\n"
+ " ((return (constant vec3 (0.0 0.0 0.0))))\n"
+ " ((return (expression vec3 -\n"
+ " (expression vec3 * (var_ref eta) (var_ref i))\n"
+ " (expression vec3 *\n"
+ " (expression float +\n"
+ " (expression float * (var_ref eta)\n"
+ " (expression float dot (var_ref n) (var_ref i)))\n"
+ " (expression float sqrt (var_ref k)))\n"
+ " (var_ref n))))))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 i)\n"
+ " (declare (in) vec4 n)\n"
+ " (declare (in) float eta))\n"
+ " ((declare () float k)\n"
+ " (assign (constant bool (1)) (var_ref k)\n"
+ " (expression float - (constant float (1.0))\n"
+ " (expression float * (var_ref eta)\n"
+ " (expression float * (var_ref eta)\n"
+ " (expression float - (constant float (1.0))\n"
+ " (expression float * \n"
+ " (expression float dot (var_ref n) (var_ref i))\n"
+ " (expression float dot (var_ref n) (var_ref i))))))))\n"
+ " (if (expression bool < (var_ref k) (constant float (0.0)))\n"
+ " ((return (constant vec4 (0.0 0.0 0.0 0.0))))\n"
+ " ((return (expression vec4 -\n"
+ " (expression vec4 * (var_ref eta) (var_ref i))\n"
+ " (expression vec4 *\n"
+ " (expression float +\n"
+ " (expression float * (var_ref eta)\n"
+ " (expression float dot (var_ref n) (var_ref i)))\n"
+ " (expression float sqrt (var_ref k)))\n"
+ " (var_ref n))))))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_shadow1D =
+ "((function shadow1D\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec3 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) (var_ref bias) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_shadow1DArray =
+ "((function shadow1DArray\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DArrayShadow sampler)\n"
+ " (declare (in) vec3 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DArrayShadow sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) (var_ref bias) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_shadow1DArrayLod =
+ "((function shadow1DArrayLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DArrayShadow sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) (var_ref lod) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_shadow1DLod =
+ "((function shadow1DLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) (var_ref lod) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_shadow1DProj =
+ "((function shadow1DProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec4 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) (swiz z (var_ref P)) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) (swiz z (var_ref P)) (var_ref bias) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_shadow1DProjLod =
+ "((function shadow1DProjLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) (swiz z (var_ref P)) (var_ref lod) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_shadow2D =
+ "((function shadow2D\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec3 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) (var_ref bias) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_shadow2DArray =
+ "((function shadow2DArray\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DArrayShadow sampler)\n"
+ " (declare (in) vec4 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) 1 (swiz w (var_ref P)) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_shadow2DLod =
+ "((function shadow2DLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) (var_ref lod) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_shadow2DProj =
+ "((function shadow2DProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec4 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) (swiz z (var_ref P)) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) (swiz z (var_ref P)) (var_ref bias) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_shadow2DProjLod =
+ "((function shadow2DProjLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) (swiz z (var_ref P)) (var_ref lod) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_shadow2DRect =
+ "((function shadow2DRect\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DRectShadow sampler)\n"
+ " (declare (in) vec3 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_shadow2DRectProj =
+ "((function shadow2DRectProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DRectShadow sampler)\n"
+ " (declare (in) vec4 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) (swiz z (var_ref P)) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_sign =
+ "((function sign\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ((return (expression float sign (var_ref x)))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ((return (expression vec2 sign (var_ref x)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ((return (expression vec3 sign (var_ref x)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ((return (expression vec4 sign (var_ref x)))))\n"
+ "\n"
+ " (signature int\n"
+ " (parameters\n"
+ " (declare (in) int x))\n"
+ " ((return (expression int sign (var_ref x)))))\n"
+ "\n"
+ " (signature ivec2\n"
+ " (parameters\n"
+ " (declare (in) ivec2 x))\n"
+ " ((return (expression ivec2 sign (var_ref x)))))\n"
+ "\n"
+ " (signature ivec3\n"
+ " (parameters\n"
+ " (declare (in) ivec3 x))\n"
+ " ((return (expression ivec3 sign (var_ref x)))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) ivec4 x))\n"
+ " ((return (expression ivec4 sign (var_ref x)))))\n"
+ "))\n"
+ "\n"
+ ""
+;
+static const char *builtin_sin =
+ "((function sin\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ((return (expression float sin (var_ref angle)))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ((return (expression vec2 sin (var_ref angle)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ((return (expression vec3 sin (var_ref angle)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ((return (expression vec4 sin (var_ref angle)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_sinh =
+ "((function sinh\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ((return (expression float * (constant float (0.5))\n"
+ " (expression float -\n"
+ " (expression float exp (var_ref x))\n"
+ " (expression float exp (expression float neg (var_ref x))))))))\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ((return (expression vec2 * (constant vec2 (0.5))\n"
+ " (expression vec2 -\n"
+ " (expression vec2 exp (var_ref x))\n"
+ " (expression vec2 exp (expression vec2 neg (var_ref x))))))))\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ((return (expression vec3 * (constant vec3 (0.5))\n"
+ " (expression vec3 -\n"
+ " (expression vec3 exp (var_ref x))\n"
+ " (expression vec3 exp (expression vec3 neg (var_ref x))))))))\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ((return (expression vec4 * (constant vec4 (0.5))\n"
+ " (expression vec4 -\n"
+ " (expression vec4 exp (var_ref x))\n"
+ " (expression vec4 exp (expression vec4 neg (var_ref x))))))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_smoothstep =
+ "((function smoothstep\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float edge0)\n"
+ " (declare (in) float edge1)\n"
+ " (declare (in) float x))\n"
+ " ((declare () float t)\n"
+ "\n"
+ " (assign (constant bool (1)) (var_ref t)\n"
+ " (expression float max\n"
+ " (expression float min\n"
+ " (expression float / (expression float - (var_ref x) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
+ " (constant float (1.0)))\n"
+ " (constant float (0.0))))\n"
+ " (return (expression float * (var_ref t) (expression float * (var_ref t) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (var_ref t))))))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) float edge0)\n"
+ " (declare (in) float edge1)\n"
+ " (declare (in) vec2 x))\n"
+ " ((declare () vec2 t)\n"
+ " (declare () vec2 retval)\n"
+ "\n"
+ " (assign (constant bool (1)) (swiz x (var_ref t))\n"
+ " (expression float max\n"
+ " (expression float min\n"
+ " (expression float / (expression float - (swiz x (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
+ " (constant float (1.0)))\n"
+ " (constant float (0.0))))\n"
+ " (assign (constant bool (1)) (swiz x (var_ref retval)) (expression float * (swiz x (var_ref t)) (expression float * (swiz x (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz x (var_ref t)))))))\n"
+ "\n"
+ " (assign (constant bool (1)) (swiz y (var_ref t))\n"
+ " (expression float max\n"
+ " (expression float min\n"
+ " (expression float / (expression float - (swiz y (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
+ " (constant float (1.0)))\n"
+ " (constant float (0.0))))\n"
+ " (assign (constant bool (1)) (swiz y (var_ref retval)) (expression float * (swiz y (var_ref t)) (expression float * (swiz y (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz y (var_ref t)))))))\n"
+ " (return (var_ref retval))\n"
+ " ))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) float edge0)\n"
+ " (declare (in) float edge1)\n"
+ " (declare (in) vec3 x))\n"
+ " ((declare () vec3 t)\n"
+ " (declare () vec3 retval)\n"
+ "\n"
+ " (assign (constant bool (1)) (swiz x (var_ref t))\n"
+ " (expression float max\n"
+ " (expression float min\n"
+ " (expression float / (expression float - (swiz x (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
+ " (constant float (1.0)))\n"
+ " (constant float (0.0))))\n"
+ " (assign (constant bool (1)) (swiz x (var_ref retval)) (expression float * (swiz x (var_ref t)) (expression float * (swiz x (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz x (var_ref t)))))))\n"
+ "\n"
+ " (assign (constant bool (1)) (swiz y (var_ref t))\n"
+ " (expression float max\n"
+ " (expression float min\n"
+ " (expression float / (expression float - (swiz y (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
+ " (constant float (1.0)))\n"
+ " (constant float (0.0))))\n"
+ " (assign (constant bool (1)) (swiz y (var_ref retval)) (expression float * (swiz y (var_ref t)) (expression float * (swiz y (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz y (var_ref t)))))))\n"
+ "\n"
+ " (assign (constant bool (1)) (swiz z (var_ref t))\n"
+ " (expression float max\n"
+ " (expression float min\n"
+ " (expression float / (expression float - (swiz z (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
+ " (constant float (1.0)))\n"
+ " (constant float (0.0))))\n"
+ " (assign (constant bool (1)) (swiz z (var_ref retval)) (expression float * (swiz z (var_ref t)) (expression float * (swiz z (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz z (var_ref t)))))))\n"
+ " (return (var_ref retval))\n"
+ " ))\n"
+ "\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) float edge0)\n"
+ " (declare (in) float edge1)\n"
+ " (declare (in) vec4 x))\n"
+ " ((declare () vec4 t)\n"
+ " (declare () vec4 retval)\n"
+ "\n"
+ " (assign (constant bool (1)) (swiz x (var_ref t))\n"
+ " (expression float max\n"
+ " (expression float min\n"
+ " (expression float / (expression float - (swiz x (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
+ " (constant float (1.0)))\n"
+ " (constant float (0.0))))\n"
+ " (assign (constant bool (1)) (swiz x (var_ref retval)) (expression float * (swiz x (var_ref t)) (expression float * (swiz x (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz x (var_ref t)))))))\n"
+ "\n"
+ " (assign (constant bool (1)) (swiz y (var_ref t))\n"
+ " (expression float max\n"
+ " (expression float min\n"
+ " (expression float / (expression float - (swiz y (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
+ " (constant float (1.0)))\n"
+ " (constant float (0.0))))\n"
+ " (assign (constant bool (1)) (swiz y (var_ref retval)) (expression float * (swiz y (var_ref t)) (expression float * (swiz y (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz y (var_ref t)))))))\n"
+ "\n"
+ " (assign (constant bool (1)) (swiz z (var_ref t))\n"
+ " (expression float max\n"
+ " (expression float min\n"
+ " (expression float / (expression float - (swiz z (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
+ " (constant float (1.0)))\n"
+ " (constant float (0.0))))\n"
+ " (assign (constant bool (1)) (swiz z (var_ref retval)) (expression float * (swiz z (var_ref t)) (expression float * (swiz z (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz z (var_ref t)))))))\n"
+ "\n"
+ " (assign (constant bool (1)) (swiz w (var_ref t))\n"
+ " (expression float max\n"
+ " (expression float min\n"
+ " (expression float / (expression float - (swiz w (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
+ " (constant float (1.0)))\n"
+ " (constant float (0.0))))\n"
+ " (assign (constant bool (1)) (swiz w (var_ref retval)) (expression float * (swiz w (var_ref t)) (expression float * (swiz w (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz w (var_ref t)))))))\n"
+ " (return (var_ref retval))\n"
+ " ))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 edge0)\n"
+ " (declare (in) vec2 edge1)\n"
+ " (declare (in) vec2 x))\n"
+ " ((return (expression vec2 max\n"
+ " (expression vec2 min\n"
+ " (expression vec2 / (expression vec2 - (var_ref x) (var_ref edge0)) (expression vec2 - (var_ref edge1) (var_ref edge0)))\n"
+ " (constant vec2 (1.0 1.0)))\n"
+ " (constant vec2 (0.0 0.0))))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 edge0)\n"
+ " (declare (in) vec3 edge1)\n"
+ " (declare (in) vec3 x))\n"
+ " ((return (expression vec3 max\n"
+ " (expression vec3 min\n"
+ " (expression vec3 / (expression vec3 - (var_ref x) (var_ref edge0)) (expression vec3 - (var_ref edge1) (var_ref edge0)))\n"
+ " (constant vec3 (1.0 1.0 1.0)))\n"
+ " (constant vec3 (0.0 0.0 0.0))))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 edge0)\n"
+ " (declare (in) vec4 edge1)\n"
+ " (declare (in) vec4 x))\n"
+ " ((return (expression vec4 max\n"
+ " (expression vec4 min\n"
+ " (expression vec4 / (expression vec4 - (var_ref x) (var_ref edge0)) (expression vec4 - (var_ref edge1) (var_ref edge0)))\n"
+ " (constant vec4 (1.0 1.0 1.0 1.0)))\n"
+ " (constant vec4 (0.0 0.0 0.0 0.0))))))\n"
+ "))\n"
+ "\n"
+ ""
+;
+static const char *builtin_sqrt =
+ "((function sqrt\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float arg0))\n"
+ " ((return (expression float sqrt (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 arg0))\n"
+ " ((return (expression vec2 sqrt (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 arg0))\n"
+ " ((return (expression vec3 sqrt (var_ref arg0)))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 arg0))\n"
+ " ((return (expression vec4 sqrt (var_ref arg0)))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_step =
+ "((function step\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float edge)\n"
+ " (declare (in) float x))\n"
+ " ((return (expression float b2f (expression bool >= (var_ref x) (var_ref edge))))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) float edge)\n"
+ " (declare (in) vec2 x))\n"
+ " ((declare () vec2 t)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref t)) (expression float b2f (expression bool >= (swiz x (var_ref x))(var_ref edge))))\n"
+ " (assign (constant bool (1)) (swiz y (var_ref t)) (expression float b2f (expression bool >= (swiz y (var_ref x))(var_ref edge))))\n"
+ " (return (var_ref t))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) float edge)\n"
+ " (declare (in) vec3 x))\n"
+ " ((declare () vec3 t)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref t)) (expression float b2f (expression bool >= (swiz x (var_ref x))(var_ref edge))))\n"
+ " (assign (constant bool (1)) (swiz y (var_ref t)) (expression float b2f (expression bool >= (swiz y (var_ref x))(var_ref edge))))\n"
+ " (assign (constant bool (1)) (swiz z (var_ref t)) (expression float b2f (expression bool >= (swiz z (var_ref x))(var_ref edge))))\n"
+ " (return (var_ref t))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) float edge)\n"
+ " (declare (in) vec4 x))\n"
+ " ((declare () vec4 t)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref t)) (expression float b2f (expression bool >= (swiz x (var_ref x))(var_ref edge))))\n"
+ " (assign (constant bool (1)) (swiz y (var_ref t)) (expression float b2f (expression bool >= (swiz y (var_ref x))(var_ref edge))))\n"
+ " (assign (constant bool (1)) (swiz z (var_ref t)) (expression float b2f (expression bool >= (swiz z (var_ref x))(var_ref edge))))\n"
+ " (assign (constant bool (1)) (swiz w (var_ref t)) (expression float b2f (expression bool >= (swiz w (var_ref x))(var_ref edge))))\n"
+ " (return (var_ref t))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 edge)\n"
+ " (declare (in) vec2 x))\n"
+ " ((declare () vec2 t)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref t)) (expression float b2f (expression bool >= (swiz x (var_ref x))(swiz x (var_ref edge)))))\n"
+ " (assign (constant bool (1)) (swiz y (var_ref t)) (expression float b2f (expression bool >= (swiz y (var_ref x))(swiz y (var_ref edge)))))\n"
+ " (return (var_ref t))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 edge)\n"
+ " (declare (in) vec3 x))\n"
+ " ((declare () vec3 t)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref t)) (expression float b2f (expression bool >= (swiz x (var_ref x))(swiz x (var_ref edge)))))\n"
+ " (assign (constant bool (1)) (swiz y (var_ref t)) (expression float b2f (expression bool >= (swiz y (var_ref x))(swiz y (var_ref edge)))))\n"
+ " (assign (constant bool (1)) (swiz z (var_ref t)) (expression float b2f (expression bool >= (swiz z (var_ref x))(swiz z (var_ref edge)))))\n"
+ " (return (var_ref t))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 edge)\n"
+ " (declare (in) vec4 x))\n"
+ " ((declare () vec4 t)\n"
+ " (assign (constant bool (1)) (swiz x (var_ref t)) (expression float b2f (expression bool >= (swiz x (var_ref x))(swiz x (var_ref edge)))))\n"
+ " (assign (constant bool (1)) (swiz y (var_ref t)) (expression float b2f (expression bool >= (swiz y (var_ref x))(swiz y (var_ref edge)))))\n"
+ " (assign (constant bool (1)) (swiz z (var_ref t)) (expression float b2f (expression bool >= (swiz y (var_ref x))(swiz z (var_ref edge)))))\n"
+ " (assign (constant bool (1)) (swiz w (var_ref t)) (expression float b2f (expression bool >= (swiz w (var_ref x))(swiz w (var_ref edge)))))\n"
+ " (return (var_ref t))))\n"
+ "))\n"
+ "\n"
+ ""
+;
+static const char *builtin_tan =
+ "((function tan\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ((return (expression float / (expression float sin (var_ref angle)) (expression float cos (var_ref angle))))))\n"
+ "\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ((return (expression vec2 / (expression vec2 sin (var_ref angle)) (expression vec2 cos (var_ref angle))))))\n"
+ "\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ((return (expression vec3 / (expression vec3 sin (var_ref angle)) (expression vec3 cos (var_ref angle))))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ((return (expression vec4 / (expression vec4 sin (var_ref angle)) (expression vec4 cos (var_ref angle))))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_tanh =
+ "((function tanh\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ((return (expression float /\n"
+ " (expression float -\n"
+ " (expression float exp (var_ref x))\n"
+ " (expression float exp (expression float neg (var_ref x))))\n"
+ " (expression float +\n"
+ " (expression float exp (var_ref x))\n"
+ " (expression float exp (expression float neg (var_ref x))))))))\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ((return (expression vec2 /\n"
+ " (expression vec2 -\n"
+ " (expression vec2 exp (var_ref x))\n"
+ " (expression vec2 exp (expression vec2 neg (var_ref x))))\n"
+ " (expression vec2 +\n"
+ " (expression vec2 exp (var_ref x))\n"
+ " (expression vec2 exp (expression vec2 neg (var_ref x))))))))\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ((return (expression vec3 /\n"
+ " (expression vec3 -\n"
+ " (expression vec3 exp (var_ref x))\n"
+ " (expression vec3 exp (expression vec3 neg (var_ref x))))\n"
+ " (expression vec3 +\n"
+ " (expression vec3 exp (var_ref x))\n"
+ " (expression vec3 exp (expression vec3 neg (var_ref x))))))))\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ((return (expression vec4 /\n"
+ " (expression vec4 -\n"
+ " (expression vec4 exp (var_ref x))\n"
+ " (expression vec4 exp (expression vec4 neg (var_ref x))))\n"
+ " (expression vec4 +\n"
+ " (expression vec4 exp (var_ref x))\n"
+ " (expression vec4 exp (expression vec4 neg (var_ref x))))))))\n"
+ "))\n"
+ ""
+;
+static const char *builtin_texelFetch =
+ "((function texelFetch\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) int P) \n"
+ " (declare (in) int lod) )\n"
+ " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler1D sampler)\n"
+ " (declare (in) int P) \n"
+ " (declare (in) int lod) )\n"
+ " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler1D sampler)\n"
+ " (declare (in) int P) \n"
+ " (declare (in) int lod) )\n"
+ " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) ivec2 P) \n"
+ " (declare (in) int lod) )\n"
+ " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler2D sampler)\n"
+ " (declare (in) ivec2 P) \n"
+ " (declare (in) int lod) )\n"
+ " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler2D sampler)\n"
+ " (declare (in) ivec2 P) \n"
+ " (declare (in) int lod) )\n"
+ " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) ivec3 P) \n"
+ " (declare (in) int lod) )\n"
+ " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler3D sampler)\n"
+ " (declare (in) ivec3 P) \n"
+ " (declare (in) int lod) )\n"
+ " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler3D sampler)\n"
+ " (declare (in) ivec3 P) \n"
+ " (declare (in) int lod) )\n"
+ " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DArray sampler)\n"
+ " (declare (in) ivec2 P) \n"
+ " (declare (in) int lod) )\n"
+ " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler1DArray sampler)\n"
+ " (declare (in) ivec2 P) \n"
+ " (declare (in) int lod) )\n"
+ " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler1DArray sampler)\n"
+ " (declare (in) ivec2 P) \n"
+ " (declare (in) int lod) )\n"
+ " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DArray sampler)\n"
+ " (declare (in) ivec3 P) \n"
+ " (declare (in) int lod) )\n"
+ " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler2DArray sampler)\n"
+ " (declare (in) ivec3 P) \n"
+ " (declare (in) int lod) )\n"
+ " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler2DArray sampler)\n"
+ " (declare (in) ivec3 P) \n"
+ " (declare (in) int lod) )\n"
+ " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_texture =
+ "((function texture\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) float P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler1D sampler)\n"
+ " (declare (in) float P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler1D sampler)\n"
+ " (declare (in) float P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec2 P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler2D sampler)\n"
+ " (declare (in) vec2 P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler2D sampler)\n"
+ " (declare (in) vec2 P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec3 P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler3D sampler)\n"
+ " (declare (in) vec3 P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler3D sampler)\n"
+ " (declare (in) vec3 P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) samplerCube sampler)\n"
+ " (declare (in) vec3 P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isamplerCube sampler)\n"
+ " (declare (in) vec3 P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usamplerCube sampler)\n"
+ " (declare (in) vec3 P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DArray sampler)\n"
+ " (declare (in) vec2 P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler1DArray sampler)\n"
+ " (declare (in) vec2 P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler1DArray sampler)\n"
+ " (declare (in) vec2 P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DArray sampler)\n"
+ " (declare (in) vec3 P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler2DArray sampler)\n"
+ " (declare (in) vec3 P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler2DArray sampler)\n"
+ " (declare (in) vec3 P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) float P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler1D sampler)\n"
+ " (declare (in) float P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler1D sampler)\n"
+ " (declare (in) float P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler2D sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler2D sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler3D sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler3D sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) samplerCube sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isamplerCube sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usamplerCube sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DArray sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler1DArray sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler1DArray sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DArray sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler2DArray sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler2DArray sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_texture1D =
+ "((function texture1D\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) float P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) float P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_texture1DArray =
+ "((function texture1DArray\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DArray sampler)\n"
+ " (declare (in) vec2 P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DArray sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_texture1DArrayLod =
+ "((function texture1DArrayLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DArray sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_texture1DLod =
+ "((function texture1DLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) float P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_texture1DProj =
+ "((function texture1DProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec2 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec4 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref bias) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_texture1DProjLod =
+ "((function texture1DProjLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref lod) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_texture2D =
+ "((function texture2D\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec2 P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_texture2DArray =
+ "((function texture2DArray\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DArray sampler)\n"
+ " (declare (in) vec3 P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DArray sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_texture2DArrayLod =
+ "((function texture2DArrayLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DArray sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_texture2DLod =
+ "((function texture2DLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_texture2DProj =
+ "((function texture2DProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec3 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec4 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref bias) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_texture2DProjLod =
+ "((function texture2DProjLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref lod) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_texture2DRect =
+ "((function texture2DRect\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DRect sampler)\n"
+ " (declare (in) vec2 P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_texture2DRectProj =
+ "((function texture2DRectProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DRect sampler)\n"
+ " (declare (in) vec3 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DRect sampler)\n"
+ " (declare (in) vec4 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_texture3D =
+ "((function texture3D\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec3 P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_texture3DLod =
+ "((function texture3DLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_texture3DProj =
+ "((function texture3DProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec4 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_texture3DProjLod =
+ "((function texture3DProjLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_textureCube =
+ "((function textureCube\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) samplerCube sampler)\n"
+ " (declare (in) vec3 P) )\n"
+ " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) samplerCube sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_textureCubeLod =
+ "((function textureCubeLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) samplerCube sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_textureGrad =
+ "((function textureGrad\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) float P) \n"
+ " (declare (in) float dPdx) \n"
+ " (declare (in) float dPdy) )\n"
+ " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler1D sampler)\n"
+ " (declare (in) float P) \n"
+ " (declare (in) float dPdx) \n"
+ " (declare (in) float dPdy) )\n"
+ " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler1D sampler)\n"
+ " (declare (in) float P) \n"
+ " (declare (in) float dPdx) \n"
+ " (declare (in) float dPdy) )\n"
+ " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) vec2 dPdx) \n"
+ " (declare (in) vec2 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler2D sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) vec2 dPdx) \n"
+ " (declare (in) vec2 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler2D sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) vec2 dPdx) \n"
+ " (declare (in) vec2 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) vec3 dPdx) \n"
+ " (declare (in) vec3 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler3D sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) vec3 dPdx) \n"
+ " (declare (in) vec3 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler3D sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) vec3 dPdx) \n"
+ " (declare (in) vec3 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) samplerCube sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) vec3 dPdx) \n"
+ " (declare (in) vec3 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isamplerCube sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) vec3 dPdx) \n"
+ " (declare (in) vec3 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usamplerCube sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) vec3 dPdx) \n"
+ " (declare (in) vec3 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DArray sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) vec2 dPdx) \n"
+ " (declare (in) vec2 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler1DArray sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) vec2 dPdx) \n"
+ " (declare (in) vec2 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler1DArray sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) vec2 dPdx) \n"
+ " (declare (in) vec2 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DArray sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) vec3 dPdx) \n"
+ " (declare (in) vec3 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler2DArray sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) vec3 dPdx) \n"
+ " (declare (in) vec3 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler2DArray sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) vec3 dPdx) \n"
+ " (declare (in) vec3 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_textureLod =
+ "((function textureLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) float P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler1D sampler)\n"
+ " (declare (in) float P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler1D sampler)\n"
+ " (declare (in) float P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler2D sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler2D sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler3D sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler3D sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) samplerCube sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isamplerCube sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usamplerCube sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DArray sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler1DArray sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler1DArray sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DArray sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler2DArray sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler2DArray sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_textureProj =
+ "((function textureProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec2 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler1D sampler)\n"
+ " (declare (in) vec2 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler1D sampler)\n"
+ " (declare (in) vec2 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec4 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler1D sampler)\n"
+ " (declare (in) vec4 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler1D sampler)\n"
+ " (declare (in) vec4 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec3 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler2D sampler)\n"
+ " (declare (in) vec3 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler2D sampler)\n"
+ " (declare (in) vec3 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec4 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler2D sampler)\n"
+ " (declare (in) vec4 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler2D sampler)\n"
+ " (declare (in) vec4 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec4 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler3D sampler)\n"
+ " (declare (in) vec4 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler3D sampler)\n"
+ " (declare (in) vec4 P) )\n"
+ " ((return (tex (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref bias) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler1D sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref bias) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler1D sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref bias) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler1D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler1D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref bias) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler2D sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref bias) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler2D sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref bias) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler2D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler2D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler3D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler3D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float bias) )\n"
+ " ((return (txb (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_textureProjGrad =
+ "((function textureProjGrad\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float dPdx) \n"
+ " (declare (in) float dPdy) )\n"
+ " ((return (txd (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler1D sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float dPdx) \n"
+ " (declare (in) float dPdy) )\n"
+ " ((return (txd (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler1D sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float dPdx) \n"
+ " (declare (in) float dPdy) )\n"
+ " ((return (txd (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float dPdx) \n"
+ " (declare (in) float dPdy) )\n"
+ " ((return (txd (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler1D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float dPdx) \n"
+ " (declare (in) float dPdy) )\n"
+ " ((return (txd (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler1D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float dPdx) \n"
+ " (declare (in) float dPdy) )\n"
+ " ((return (txd (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) vec2 dPdx) \n"
+ " (declare (in) vec2 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler2D sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) vec2 dPdx) \n"
+ " (declare (in) vec2 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler2D sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) vec2 dPdx) \n"
+ " (declare (in) vec2 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) vec2 dPdx) \n"
+ " (declare (in) vec2 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler2D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) vec2 dPdx) \n"
+ " (declare (in) vec2 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler2D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) vec2 dPdx) \n"
+ " (declare (in) vec2 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) vec3 dPdx) \n"
+ " (declare (in) vec3 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler3D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) vec3 dPdx) \n"
+ " (declare (in) vec3 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler3D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) vec3 dPdx) \n"
+ " (declare (in) vec3 dPdy) )\n"
+ " ((return (txd (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_textureProjLod =
+ "((function textureProjLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref lod) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler1D sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref lod) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler1D sampler)\n"
+ " (declare (in) vec2 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref lod) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler1D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler1D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref lod) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler2D sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref lod) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler2D sampler)\n"
+ " (declare (in) vec3 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref lod) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler2D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler2D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+ "\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+ "\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler3D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+ "\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler3D sampler)\n"
+ " (declare (in) vec4 P) \n"
+ " (declare (in) float lod) )\n"
+ " ((return (txl (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+ "\n"
+ "))\n"
+ ""
+;
+static const char *builtin_transpose =
+ "((function transpose\n"
+ " (signature mat2\n"
+ " (parameters\n"
+ " (declare (in) mat2 m))\n"
+ " ((declare () mat2 t)\n"
+ " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (1))))) \n"
+ " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (1))))) \n"
+ "(return (var_ref t))))\n"
+ "\n"
+ " (signature mat3x2\n"
+ " (parameters\n"
+ " (declare (in) mat2x3 m))\n"
+ " ((declare () mat3x2 t)\n"
+ " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (1))))) \n"
+ " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (1))))) \n"
+ " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (1))))) \n"
+ "(return (var_ref t))))\n"
+ "\n"
+ " (signature mat4x2\n"
+ " (parameters\n"
+ " (declare (in) mat2x4 m))\n"
+ " ((declare () mat4x2 t)\n"
+ " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (3)))) (swiz w (array_ref (var_ref m) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (1))))) \n"
+ " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (1))))) \n"
+ " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (1))))) \n"
+ " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (3)))) (swiz w (array_ref (var_ref m) (constant int (1))))) \n"
+ "(return (var_ref t))))\n"
+ "\n"
+ " (signature mat2x3\n"
+ " (parameters\n"
+ " (declare (in) mat3x2 m))\n"
+ " ((declare () mat2x3 t)\n"
+ " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (1))))) \n"
+ " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (1))))) \n"
+ " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (2))))) \n"
+ " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (2))))) \n"
+ "(return (var_ref t))))\n"
+ "\n"
+ " (signature mat3\n"
+ " (parameters\n"
+ " (declare (in) mat3 m))\n"
+ " ((declare () mat3 t)\n"
+ " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (1))))) \n"
+ " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (1))))) \n"
+ " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (1))))) \n"
+ " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (2))))) \n"
+ " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (2))))) \n"
+ " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (2))))) \n"
+ "(return (var_ref t))))\n"
+ "\n"
+ " (signature mat4x3\n"
+ " (parameters\n"
+ " (declare (in) mat3x4 m))\n"
+ " ((declare () mat4x3 t)\n"
+ " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (3)))) (swiz w (array_ref (var_ref m) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (1))))) \n"
+ " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (1))))) \n"
+ " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (1))))) \n"
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+ " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (2))))) \n"
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+ "(return (var_ref t))))\n"
+ "\n"
+ " (signature mat3x4\n"
+ " (parameters\n"
+ " (declare (in) mat4x3 m))\n"
+ " ((declare () mat3x4 t)\n"
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+ " (assign (constant bool (1)) (swiz w (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (3))))) \n"
+ " (assign (constant bool (1)) (swiz w (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (3))))) \n"
+ " (assign (constant bool (1)) (swiz w (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (3))))) \n"
+ "(return (var_ref t))))\n"
+ "\n"
+ " (signature mat4\n"
+ " (parameters\n"
+ " (declare (in) mat4 m))\n"
+ " ((declare () mat4 t)\n"
+ " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (3)))) (swiz w (array_ref (var_ref m) (constant int (0))))) \n"
+ " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (1))))) \n"
+ " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (1))))) \n"
+ " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (1))))) \n"
+ " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (3)))) (swiz w (array_ref (var_ref m) (constant int (1))))) \n"
+ " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (2))))) \n"
+ " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (2))))) \n"
+ " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (2))))) \n"
+ " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (3)))) (swiz w (array_ref (var_ref m) (constant int (2))))) \n"
+ " (assign (constant bool (1)) (swiz w (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (3))))) \n"
+ " (assign (constant bool (1)) (swiz w (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (3))))) \n"
+ " (assign (constant bool (1)) (swiz w (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (3))))) \n"
+ " (assign (constant bool (1)) (swiz w (array_ref (var_ref t) (constant int (3)))) (swiz w (array_ref (var_ref m) (constant int (3))))) \n"
+ "(return (var_ref t))))\n"
+ ")\n"
+ "\n"
+ ")\n"
+ "\n"
+ ""
+;
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+ "(\n"
+ "(function radians\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float degrees))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 degrees))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 degrees))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 degrees))\n"
+ " ()))\n"
+ "(function degrees\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float radians))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 radians))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 radians))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 radians))\n"
+ " ()))\n"
+ "(function sin\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function cos\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
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+ "(function tan\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function asin\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
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+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function acos\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function atan\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float y)\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 y)\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 y)\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 y)\n"
+ " (declare (in) vec4 x))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float y_over_x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 y_over_x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 y_over_x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 y_over_x))\n"
+ " ()))\n"
+ "(function pow\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
+ " (declare (in) float y))\n"
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+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) vec3 y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) vec4 y))\n"
+ " ()))\n"
+ "(function exp\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function log\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function exp2\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function log2\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function sqrt\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function inversesqrt\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function abs\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function sign\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function floor\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function ceil\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function fract\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
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+ " (signature vec3\n"
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+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function mod\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
+ " (declare (in) float y))\n"
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+ " (signature vec2\n"
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+ " (declare (in) vec2 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) vec3 y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) vec4 y))\n"
+ " ()))\n"
+ "(function min\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) vec3 y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) vec4 y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) float y))\n"
+ " ()))\n"
+ "(function max\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) vec3 y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) vec4 y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) float y))\n"
+ " ()))\n"
+ "(function clamp\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
+ " (declare (in) float minVal)\n"
+ " (declare (in) float maxVal))\n"
+ " ())\n"
+ " (signature vec2\n"
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+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 minVal)\n"
+ " (declare (in) vec2 maxVal))\n"
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+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
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+ " (declare (in) vec3 maxVal))\n"
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+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) vec4 minVal)\n"
+ " (declare (in) vec4 maxVal))\n"
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+ " (signature vec2\n"
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+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function shadow1DProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec4 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function shadow2DProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec4 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function dFdx\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float p))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 p))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 p))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 p))\n"
+ " ()))\n"
+ "(function dFdy\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float p))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 p))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 p))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 p))\n"
+ " ()))\n"
+ "(function fwidth\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float p))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 p))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 p))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 p))\n"
+ " ()))\n"
+ "(function noise1\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function noise2\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function noise3\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function noise4\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ())))"
+;
+static const char *functions_for_110_frag [] = {
+ builtin_abs,
+ builtin_acos,
+ builtin_all,
+ builtin_any,
+ builtin_asin,
+ builtin_atan,
+ builtin_ceil,
+ builtin_clamp,
+ builtin_cos,
+ builtin_cross,
+ builtin_dFdx,
+ builtin_dFdy,
+ builtin_degrees,
+ builtin_distance,
+ builtin_dot,
+ builtin_equal,
+ builtin_exp,
+ builtin_exp2,
+ builtin_faceforward,
+ builtin_floor,
+ builtin_fract,
+ builtin_fwidth,
+ builtin_greaterThan,
+ builtin_greaterThanEqual,
+ builtin_inversesqrt,
+ builtin_length,
+ builtin_lessThan,
+ builtin_lessThanEqual,
+ builtin_log,
+ builtin_log2,
+ builtin_matrixCompMult,
+ builtin_max,
+ builtin_min,
+ builtin_mix,
+ builtin_mod,
+ builtin_noise1,
+ builtin_noise2,
+ builtin_noise3,
+ builtin_noise4,
+ builtin_normalize,
+ builtin_not,
+ builtin_notEqual,
+ builtin_pow,
+ builtin_radians,
+ builtin_reflect,
+ builtin_refract,
+ builtin_shadow1D,
+ builtin_shadow1DProj,
+ builtin_shadow2D,
+ builtin_shadow2DProj,
+ builtin_sign,
+ builtin_sin,
+ builtin_smoothstep,
+ builtin_sqrt,
+ builtin_step,
+ builtin_tan,
+ builtin_texture1D,
+ builtin_texture1DProj,
+ builtin_texture2D,
+ builtin_texture2DProj,
+ builtin_texture3D,
+ builtin_texture3DProj,
+ builtin_textureCube,
+};
+static const char *prototypes_for_110_vert =
+ "(\n"
+ "(function radians\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float degrees))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 degrees))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 degrees))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 degrees))\n"
+ " ()))\n"
+ "(function degrees\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float radians))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 radians))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 radians))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 radians))\n"
+ " ()))\n"
+ "(function sin\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function cos\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function tan\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function asin\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function acos\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function atan\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float y)\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 y)\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 y)\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 y)\n"
+ " (declare (in) vec4 x))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float y_over_x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 y_over_x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 y_over_x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 y_over_x))\n"
+ " ()))\n"
+ "(function pow\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) vec3 y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) vec4 y))\n"
+ " ()))\n"
+ "(function exp\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function log\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function exp2\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function log2\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function sqrt\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function inversesqrt\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function abs\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function sign\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function floor\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function ceil\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function fract\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function mod\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) vec3 y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) vec4 y))\n"
+ " ()))\n"
+ "(function min\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) vec3 y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) vec4 y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) float y))\n"
+ " ()))\n"
+ "(function max\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) vec3 y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) vec4 y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) float y))\n"
+ " ()))\n"
+ "(function clamp\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
+ " (declare (in) float minVal)\n"
+ " (declare (in) float maxVal))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 minVal)\n"
+ " (declare (in) vec2 maxVal))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) vec3 minVal)\n"
+ " (declare (in) vec3 maxVal))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) vec4 minVal)\n"
+ " (declare (in) vec4 maxVal))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) float minVal)\n"
+ " (declare (in) float maxVal))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) float minVal)\n"
+ " (declare (in) float maxVal))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) float minVal)\n"
+ " (declare (in) float maxVal))\n"
+ " ()))\n"
+ "(function mix\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
+ " (declare (in) float y)\n"
+ " (declare (in) float a))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 y)\n"
+ " (declare (in) vec2 a))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) vec3 y)\n"
+ " (declare (in) vec3 a))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
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+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function shadow2DProjLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function noise1\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function noise2\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function noise3\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function noise4\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ())))"
+;
+static const char *functions_for_110_vert [] = {
+ builtin_abs,
+ builtin_acos,
+ builtin_all,
+ builtin_any,
+ builtin_asin,
+ builtin_atan,
+ builtin_ceil,
+ builtin_clamp,
+ builtin_cos,
+ builtin_cross,
+ builtin_degrees,
+ builtin_distance,
+ builtin_dot,
+ builtin_equal,
+ builtin_exp,
+ builtin_exp2,
+ builtin_faceforward,
+ builtin_floor,
+ builtin_fract,
+ builtin_ftransform,
+ builtin_greaterThan,
+ builtin_greaterThanEqual,
+ builtin_inversesqrt,
+ builtin_length,
+ builtin_lessThan,
+ builtin_lessThanEqual,
+ builtin_log,
+ builtin_log2,
+ builtin_matrixCompMult,
+ builtin_max,
+ builtin_min,
+ builtin_mix,
+ builtin_mod,
+ builtin_noise1,
+ builtin_noise2,
+ builtin_noise3,
+ builtin_noise4,
+ builtin_normalize,
+ builtin_not,
+ builtin_notEqual,
+ builtin_pow,
+ builtin_radians,
+ builtin_reflect,
+ builtin_refract,
+ builtin_shadow1D,
+ builtin_shadow1DLod,
+ builtin_shadow1DProj,
+ builtin_shadow1DProjLod,
+ builtin_shadow2D,
+ builtin_shadow2DLod,
+ builtin_shadow2DProj,
+ builtin_shadow2DProjLod,
+ builtin_sign,
+ builtin_sin,
+ builtin_smoothstep,
+ builtin_sqrt,
+ builtin_step,
+ builtin_tan,
+ builtin_texture1D,
+ builtin_texture1DLod,
+ builtin_texture1DProj,
+ builtin_texture1DProjLod,
+ builtin_texture2D,
+ builtin_texture2DLod,
+ builtin_texture2DProj,
+ builtin_texture2DProjLod,
+ builtin_texture3D,
+ builtin_texture3DLod,
+ builtin_texture3DProj,
+ builtin_texture3DProjLod,
+ builtin_textureCube,
+ builtin_textureCubeLod,
+};
+static const char *prototypes_for_120_frag =
+ "(\n"
+ "(function radians\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float degrees))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 degrees))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 degrees))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 degrees))\n"
+ " ()))\n"
+ "(function degrees\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float radians))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 radians))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 radians))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 radians))\n"
+ " ()))\n"
+ "(function sin\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function cos\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function tan\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function asin\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function acos\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function atan\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float y)\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 y)\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 y)\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 y)\n"
+ " (declare (in) vec4 x))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float y_over_x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 y_over_x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 y_over_x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 y_over_x))\n"
+ " ()))\n"
+ "(function pow\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) vec3 y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) vec4 y))\n"
+ " ()))\n"
+ "(function exp\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function log\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function exp2\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function log2\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function sqrt\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function inversesqrt\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function abs\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function sign\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function floor\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function ceil\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function fract\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function mod\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) vec3 y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) vec4 y))\n"
+ " ()))\n"
+ "(function min\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) vec3 y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) vec4 y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) float y))\n"
+ " ()))\n"
+ "(function max\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) vec3 y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) vec4 y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) float y))\n"
+ " ()))\n"
+ "(function clamp\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
+ " (declare (in) float minVal)\n"
+ " (declare (in) float maxVal))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 minVal)\n"
+ " (declare (in) vec2 maxVal))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) vec3 minVal)\n"
+ " (declare (in) vec3 maxVal))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) vec4 minVal)\n"
+ " (declare (in) vec4 maxVal))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) float minVal)\n"
+ " (declare (in) float maxVal))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) float minVal)\n"
+ " (declare (in) float maxVal))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) float minVal)\n"
+ " (declare (in) float maxVal))\n"
+ " ()))\n"
+ "(function mix\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
+ " (declare (in) float y)\n"
+ " (declare (in) float a))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 y)\n"
+ " (declare (in) vec2 a))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) vec3 y)\n"
+ " (declare (in) vec3 a))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) vec4 y)\n"
+ " (declare (in) vec4 a))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 y)\n"
+ " (declare (in) float a))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) vec3 y)\n"
+ " (declare (in) float a))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) vec4 y)\n"
+ " (declare (in) float a))\n"
+ " ()))\n"
+ "(function step\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float edge)\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 edge)\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 edge)\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 edge)\n"
+ " (declare (in) vec4 x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) float edge)\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) float edge)\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
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+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) samplerCube sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function shadow1D\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec3 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function shadow2D\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec3 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function shadow1DProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec4 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function shadow2DProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec4 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function dFdx\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float p))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 p))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 p))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 p))\n"
+ " ()))\n"
+ "(function dFdy\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float p))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 p))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 p))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 p))\n"
+ " ()))\n"
+ "(function fwidth\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float p))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 p))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 p))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 p))\n"
+ " ()))\n"
+ "(function noise1\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function noise2\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function noise3\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function noise4\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ())))"
+;
+static const char *functions_for_120_frag [] = {
+ builtin_abs,
+ builtin_acos,
+ builtin_all,
+ builtin_any,
+ builtin_asin,
+ builtin_atan,
+ builtin_ceil,
+ builtin_clamp,
+ builtin_cos,
+ builtin_cross,
+ builtin_dFdx,
+ builtin_dFdy,
+ builtin_degrees,
+ builtin_distance,
+ builtin_dot,
+ builtin_equal,
+ builtin_exp,
+ builtin_exp2,
+ builtin_faceforward,
+ builtin_floor,
+ builtin_fract,
+ builtin_fwidth,
+ builtin_greaterThan,
+ builtin_greaterThanEqual,
+ builtin_inversesqrt,
+ builtin_length,
+ builtin_lessThan,
+ builtin_lessThanEqual,
+ builtin_log,
+ builtin_log2,
+ builtin_matrixCompMult,
+ builtin_max,
+ builtin_min,
+ builtin_mix,
+ builtin_mod,
+ builtin_noise1,
+ builtin_noise2,
+ builtin_noise3,
+ builtin_noise4,
+ builtin_normalize,
+ builtin_not,
+ builtin_notEqual,
+ builtin_outerProduct,
+ builtin_pow,
+ builtin_radians,
+ builtin_reflect,
+ builtin_refract,
+ builtin_shadow1D,
+ builtin_shadow1DProj,
+ builtin_shadow2D,
+ builtin_shadow2DProj,
+ builtin_sign,
+ builtin_sin,
+ builtin_smoothstep,
+ builtin_sqrt,
+ builtin_step,
+ builtin_tan,
+ builtin_texture1D,
+ builtin_texture1DProj,
+ builtin_texture2D,
+ builtin_texture2DProj,
+ builtin_texture3D,
+ builtin_texture3DProj,
+ builtin_textureCube,
+ builtin_transpose,
+};
+static const char *prototypes_for_120_vert =
+ "(\n"
+ "(function radians\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float degrees))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 degrees))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 degrees))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 degrees))\n"
+ " ()))\n"
+ "(function degrees\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float radians))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 radians))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 radians))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 radians))\n"
+ " ()))\n"
+ "(function sin\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function cos\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function tan\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function asin\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function acos\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function atan\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float y)\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 y)\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 y)\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 y)\n"
+ " (declare (in) vec4 x))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float y_over_x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 y_over_x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 y_over_x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 y_over_x))\n"
+ " ()))\n"
+ "(function pow\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) vec3 y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) vec4 y))\n"
+ " ()))\n"
+ "(function exp\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function log\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function exp2\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function log2\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function sqrt\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function inversesqrt\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function abs\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function sign\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function floor\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function ceil\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function fract\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function mod\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) vec3 y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) vec4 y))\n"
+ " ()))\n"
+ "(function min\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) vec3 y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) vec4 y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) float y))\n"
+ " ()))\n"
+ "(function max\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) vec3 y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) vec4 y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) float y))\n"
+ " ()))\n"
+ "(function clamp\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
+ " (declare (in) float minVal)\n"
+ " (declare (in) float maxVal))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 minVal)\n"
+ " (declare (in) vec2 maxVal))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) vec3 minVal)\n"
+ " (declare (in) vec3 maxVal))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) vec4 minVal)\n"
+ " (declare (in) vec4 maxVal))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) float minVal)\n"
+ " (declare (in) float maxVal))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) float minVal)\n"
+ " (declare (in) float maxVal))\n"
+ " ())\n"
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+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) float coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function texture1DProjLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec2 coord)\n"
+ " (declare (in) float lod))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function texture2D\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec2 coord))\n"
+ " ()))\n"
+ "(function texture2DProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec3 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec4 coord))\n"
+ " ()))\n"
+ "(function texture2DLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec2 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function texture2DProjLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float lod))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function texture3D\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec3 coord))\n"
+ " ()))\n"
+ "(function texture3DProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec4 coord))\n"
+ " ()))\n"
+ "(function texture3DLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function texture3DProjLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function textureCube\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) samplerCube sampler)\n"
+ " (declare (in) vec3 coord))\n"
+ " ()))\n"
+ "(function textureCubeLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) samplerCube sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function shadow1D\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec3 coord))\n"
+ " ()))\n"
+ "(function shadow2D\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec3 coord))\n"
+ " ()))\n"
+ "(function shadow1DProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec4 coord))\n"
+ " ()))\n"
+ "(function shadow2DProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec4 coord))\n"
+ " ()))\n"
+ "(function shadow1DLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function shadow2DLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function shadow1DProjLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function shadow2DProjLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function noise1\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function noise2\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function noise3\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function noise4\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ())))"
+;
+static const char *functions_for_120_vert [] = {
+ builtin_abs,
+ builtin_acos,
+ builtin_all,
+ builtin_any,
+ builtin_asin,
+ builtin_atan,
+ builtin_ceil,
+ builtin_clamp,
+ builtin_cos,
+ builtin_cross,
+ builtin_degrees,
+ builtin_distance,
+ builtin_dot,
+ builtin_equal,
+ builtin_exp,
+ builtin_exp2,
+ builtin_faceforward,
+ builtin_floor,
+ builtin_fract,
+ builtin_ftransform,
+ builtin_greaterThan,
+ builtin_greaterThanEqual,
+ builtin_inversesqrt,
+ builtin_length,
+ builtin_lessThan,
+ builtin_lessThanEqual,
+ builtin_log,
+ builtin_log2,
+ builtin_matrixCompMult,
+ builtin_max,
+ builtin_min,
+ builtin_mix,
+ builtin_mod,
+ builtin_noise1,
+ builtin_noise2,
+ builtin_noise3,
+ builtin_noise4,
+ builtin_normalize,
+ builtin_not,
+ builtin_notEqual,
+ builtin_outerProduct,
+ builtin_pow,
+ builtin_radians,
+ builtin_reflect,
+ builtin_refract,
+ builtin_shadow1D,
+ builtin_shadow1DLod,
+ builtin_shadow1DProj,
+ builtin_shadow1DProjLod,
+ builtin_shadow2D,
+ builtin_shadow2DLod,
+ builtin_shadow2DProj,
+ builtin_shadow2DProjLod,
+ builtin_sign,
+ builtin_sin,
+ builtin_smoothstep,
+ builtin_sqrt,
+ builtin_step,
+ builtin_tan,
+ builtin_texture1D,
+ builtin_texture1DLod,
+ builtin_texture1DProj,
+ builtin_texture1DProjLod,
+ builtin_texture2D,
+ builtin_texture2DLod,
+ builtin_texture2DProj,
+ builtin_texture2DProjLod,
+ builtin_texture3D,
+ builtin_texture3DLod,
+ builtin_texture3DProj,
+ builtin_texture3DProjLod,
+ builtin_textureCube,
+ builtin_textureCubeLod,
+ builtin_transpose,
+};
+static const char *prototypes_for_130_frag =
+ "(\n"
+ "(function radians\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float degrees))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 degrees))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 degrees))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 degrees))\n"
+ " ()))\n"
+ "(function degrees\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float radians))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 radians))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 radians))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 radians))\n"
+ " ()))\n"
+ "(function sin\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function cos\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function tan\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function asin\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function acos\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function atan\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float y)\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 y)\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 y)\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 y)\n"
+ " (declare (in) vec4 x))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float y_over_x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 y_over_x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 y_over_x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 y_over_x))\n"
+ " ()))\n"
+ "(function sinh\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function cosh\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function tanh\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function pow\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
+ " (declare (in) float y))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x)\n"
+ " (declare (in) vec2 y))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x)\n"
+ " (declare (in) vec3 y))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x)\n"
+ " (declare (in) vec4 y))\n"
+ " ()))\n"
+ "(function exp\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function log\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function exp2\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function log2\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function sqrt\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function inversesqrt\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function abs\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ())\n"
+ " (signature int\n"
+ " (parameters\n"
+ " (declare (in) int x))\n"
+ " ())\n"
+ " (signature ivec2\n"
+ " (parameters\n"
+ " (declare (in) ivec2 x))\n"
+ " ())\n"
+ " (signature ivec3\n"
+ " (parameters\n"
+ " (declare (in) ivec3 x))\n"
+ " ())\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) ivec4 x))\n"
+ " ()))\n"
+ "(function sign\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ())\n"
+ " (signature int\n"
+ " (parameters\n"
+ " (declare (in) int x))\n"
+ " ())\n"
+ " (signature ivec2\n"
+ " (parameters\n"
+ " (declare (in) ivec2 x))\n"
+ " ())\n"
+ " (signature ivec3\n"
+ " (parameters\n"
+ " (declare (in) ivec3 x))\n"
+ " ())\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) ivec4 x))\n"
+ " ()))\n"
+ "(function floor\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function ceil\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function fract\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function mod\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x)\n"
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+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DArray sampler)\n"
+ " (declare (in) vec2 P)\n"
+ " (declare (in) float dPdx)\n"
+ " (declare (in) float dPdy))\n"
+ " ())\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler1DArray sampler)\n"
+ " (declare (in) vec2 P)\n"
+ " (declare (in) float dPdx)\n"
+ " (declare (in) float dPdy))\n"
+ " ())\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler1DArray sampler)\n"
+ " (declare (in) vec2 P)\n"
+ " (declare (in) float dPdx)\n"
+ " (declare (in) float dPdy))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DArray sampler)\n"
+ " (declare (in) vec3 P)\n"
+ " (declare (in) vec2 dPdx)\n"
+ " (declare (in) vec2 dPdy))\n"
+ " ())\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler2DArray sampler)\n"
+ " (declare (in) vec3 P)\n"
+ " (declare (in) vec2 dPdx)\n"
+ " (declare (in) vec2 dPdy))\n"
+ " ())\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler2DArray sampler)\n"
+ " (declare (in) vec3 P)\n"
+ " (declare (in) vec2 dPdx)\n"
+ " (declare (in) vec2 dPdy))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) sampler1DArrayShadow sampler)\n"
+ " (declare (in) vec3 P)\n"
+ " (declare (in) float dPdx)\n"
+ " (declare (in) float dPdy))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) sampler2DArrayShadow sampler)\n"
+ " (declare (in) vec4 P)\n"
+ " (declare (in) vec2 dPdx)\n"
+ " (declare (in) vec2 dPdy))\n"
+ " ()))\n"
+ "(function textureProjGrad\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec2 P)\n"
+ " (declare (in) float dPdx)\n"
+ " (declare (in) float dPdy))\n"
+ " ())\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler1D sampler)\n"
+ " (declare (in) vec2 P)\n"
+ " (declare (in) float dPdx)\n"
+ " (declare (in) float dPdy))\n"
+ " ())\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler1D sampler)\n"
+ " (declare (in) vec2 P)\n"
+ " (declare (in) float dPdx)\n"
+ " (declare (in) float dPdy))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec4 P)\n"
+ " (declare (in) float dPdx)\n"
+ " (declare (in) float dPdy))\n"
+ " ())\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler1D sampler)\n"
+ " (declare (in) vec4 P)\n"
+ " (declare (in) float dPdx)\n"
+ " (declare (in) float dPdy))\n"
+ " ())\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler1D sampler)\n"
+ " (declare (in) vec4 P)\n"
+ " (declare (in) float dPdx)\n"
+ " (declare (in) float dPdy))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec3 P)\n"
+ " (declare (in) vec2 dPdx)\n"
+ " (declare (in) vec2 dPdy))\n"
+ " ())\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler2D sampler)\n"
+ " (declare (in) vec3 P)\n"
+ " (declare (in) vec2 dPdx)\n"
+ " (declare (in) vec2 dPdy))\n"
+ " ())\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler2D sampler)\n"
+ " (declare (in) vec3 P)\n"
+ " (declare (in) vec2 dPdx)\n"
+ " (declare (in) vec2 dPdy))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec4 P)\n"
+ " (declare (in) vec2 dPdx)\n"
+ " (declare (in) vec2 dPdy))\n"
+ " ())\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler2D sampler)\n"
+ " (declare (in) vec4 P)\n"
+ " (declare (in) vec2 dPdx)\n"
+ " (declare (in) vec2 dPdy))\n"
+ " ())\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler2D sampler)\n"
+ " (declare (in) vec4 P)\n"
+ " (declare (in) vec2 dPdx)\n"
+ " (declare (in) vec2 dPdy))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec4 P)\n"
+ " (declare (in) vec3 dPdx)\n"
+ " (declare (in) vec3 dPdy))\n"
+ " ())\n"
+ " (signature ivec4\n"
+ " (parameters\n"
+ " (declare (in) isampler3D sampler)\n"
+ " (declare (in) vec4 P)\n"
+ " (declare (in) vec3 dPdx)\n"
+ " (declare (in) vec3 dPdy))\n"
+ " ())\n"
+ " (signature uvec4\n"
+ " (parameters\n"
+ " (declare (in) usampler3D sampler)\n"
+ " (declare (in) vec4 P)\n"
+ " (declare (in) vec3 dPdx)\n"
+ " (declare (in) vec3 dPdy))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec4 P)\n"
+ " (declare (in) float dPdx)\n"
+ " (declare (in) float dPdy))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec4 P)\n"
+ " (declare (in) vec2 dPdx)\n"
+ " (declare (in) vec2 dPdy))\n"
+ " ()))\n"
+ "(function texture1D\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) float coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) float coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function texture1DProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec2 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec4 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec2 coord)\n"
+ " (declare (in) float bias))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function texture1DLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) float coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function texture1DProjLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec2 coord)\n"
+ " (declare (in) float lod))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1D sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function texture2D\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec2 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec2 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function texture2DProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec3 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec4 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float bias))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function texture2DLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec2 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function texture2DProjLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float lod))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2D sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function texture3D\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec3 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function texture3DProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec4 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function texture3DLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function texture3DProjLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function textureCube\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) samplerCube sampler)\n"
+ " (declare (in) vec3 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) samplerCube sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function textureCubeLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) samplerCube sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function shadow1D\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec3 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function shadow2D\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec3 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function shadow1DProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec4 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function shadow2DProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec4 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function shadow1DLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function shadow2DLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function shadow1DProjLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function shadow2DProjLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function dFdx\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float p))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 p))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 p))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 p))\n"
+ " ()))\n"
+ "(function dFdy\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float p))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 p))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 p))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 p))\n"
+ " ()))\n"
+ "(function fwidth\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float p))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 p))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 p))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 p))\n"
+ " ()))\n"
+ "(function noise1\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function noise2\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function noise3\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function noise4\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ())))"
+;
+static const char *functions_for_130_frag [] = {
+ builtin_abs,
+ builtin_acos,
+ builtin_all,
+ builtin_any,
+ builtin_asin,
+ builtin_atan,
+ builtin_ceil,
+ builtin_clamp,
+ builtin_cos,
+ builtin_cosh,
+ builtin_cross,
+ builtin_dFdx,
+ builtin_dFdy,
+ builtin_degrees,
+ builtin_distance,
+ builtin_dot,
+ builtin_equal,
+ builtin_exp,
+ builtin_exp2,
+ builtin_faceforward,
+ builtin_floor,
+ builtin_fract,
+ builtin_fwidth,
+ builtin_greaterThan,
+ builtin_greaterThanEqual,
+ builtin_inversesqrt,
+ builtin_length,
+ builtin_lessThan,
+ builtin_lessThanEqual,
+ builtin_log,
+ builtin_log2,
+ builtin_matrixCompMult,
+ builtin_max,
+ builtin_min,
+ builtin_mix,
+ builtin_mod,
+ builtin_noise1,
+ builtin_noise2,
+ builtin_noise3,
+ builtin_noise4,
+ builtin_normalize,
+ builtin_not,
+ builtin_notEqual,
+ builtin_outerProduct,
+ builtin_pow,
+ builtin_radians,
+ builtin_reflect,
+ builtin_refract,
+ builtin_shadow1D,
+ builtin_shadow1DLod,
+ builtin_shadow1DProj,
+ builtin_shadow1DProjLod,
+ builtin_shadow2D,
+ builtin_shadow2DLod,
+ builtin_shadow2DProj,
+ builtin_shadow2DProjLod,
+ builtin_sign,
+ builtin_sin,
+ builtin_sinh,
+ builtin_smoothstep,
+ builtin_sqrt,
+ builtin_step,
+ builtin_tan,
+ builtin_tanh,
+ builtin_texelFetch,
+ builtin_texture,
+ builtin_texture1D,
+ builtin_texture1DLod,
+ builtin_texture1DProj,
+ builtin_texture1DProjLod,
+ builtin_texture2D,
+ builtin_texture2DLod,
+ builtin_texture2DProj,
+ builtin_texture2DProjLod,
+ builtin_texture3D,
+ builtin_texture3DLod,
+ builtin_texture3DProj,
+ builtin_texture3DProjLod,
+ builtin_textureCube,
+ builtin_textureCubeLod,
+ builtin_textureGrad,
+ builtin_textureLod,
+ builtin_textureProj,
+ builtin_textureProjGrad,
+ builtin_textureProjLod,
+ builtin_transpose,
+};
+static const char *prototypes_for_130_vert =
+ "(\n"
+ "(function radians\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float degrees))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 degrees))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 degrees))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 degrees))\n"
+ " ()))\n"
+ "(function degrees\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float radians))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 radians))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 radians))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 radians))\n"
+ " ()))\n"
+ "(function sin\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 angle))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 angle))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 angle))\n"
+ " ()))\n"
+ "(function cos\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float angle))\n"
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+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function texture3DProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec4 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function texture3DLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function texture3DProjLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler3D sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function textureCube\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) samplerCube sampler)\n"
+ " (declare (in) vec3 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) samplerCube sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function textureCubeLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) samplerCube sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function shadow1D\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec3 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function shadow2D\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec3 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function shadow1DProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec4 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function shadow2DProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec4 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function shadow1DLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function shadow2DLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function shadow1DProjLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DShadow sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function shadow2DProjLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DShadow sampler)\n"
+ " (declare (in) vec4 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function noise1\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature float\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function noise2\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec2\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function noise3\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec3\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ()))\n"
+ "(function noise4\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) float x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec2 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec3 x))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) vec4 x))\n"
+ " ())))"
+;
+static const char *functions_for_130_vert [] = {
+ builtin_abs,
+ builtin_acos,
+ builtin_all,
+ builtin_any,
+ builtin_asin,
+ builtin_atan,
+ builtin_ceil,
+ builtin_clamp,
+ builtin_cos,
+ builtin_cosh,
+ builtin_cross,
+ builtin_degrees,
+ builtin_distance,
+ builtin_dot,
+ builtin_equal,
+ builtin_exp,
+ builtin_exp2,
+ builtin_faceforward,
+ builtin_floor,
+ builtin_fract,
+ builtin_ftransform,
+ builtin_greaterThan,
+ builtin_greaterThanEqual,
+ builtin_inversesqrt,
+ builtin_length,
+ builtin_lessThan,
+ builtin_lessThanEqual,
+ builtin_log,
+ builtin_log2,
+ builtin_matrixCompMult,
+ builtin_max,
+ builtin_min,
+ builtin_mix,
+ builtin_mod,
+ builtin_noise1,
+ builtin_noise2,
+ builtin_noise3,
+ builtin_noise4,
+ builtin_normalize,
+ builtin_not,
+ builtin_notEqual,
+ builtin_outerProduct,
+ builtin_pow,
+ builtin_radians,
+ builtin_reflect,
+ builtin_refract,
+ builtin_shadow1D,
+ builtin_shadow1DLod,
+ builtin_shadow1DProj,
+ builtin_shadow1DProjLod,
+ builtin_shadow2D,
+ builtin_shadow2DLod,
+ builtin_shadow2DProj,
+ builtin_shadow2DProjLod,
+ builtin_sign,
+ builtin_sin,
+ builtin_sinh,
+ builtin_smoothstep,
+ builtin_sqrt,
+ builtin_step,
+ builtin_tan,
+ builtin_tanh,
+ builtin_texelFetch,
+ builtin_texture,
+ builtin_texture1D,
+ builtin_texture1DLod,
+ builtin_texture1DProj,
+ builtin_texture1DProjLod,
+ builtin_texture2D,
+ builtin_texture2DLod,
+ builtin_texture2DProj,
+ builtin_texture2DProjLod,
+ builtin_texture3D,
+ builtin_texture3DLod,
+ builtin_texture3DProj,
+ builtin_texture3DProjLod,
+ builtin_textureCube,
+ builtin_textureCubeLod,
+ builtin_textureGrad,
+ builtin_textureLod,
+ builtin_textureProj,
+ builtin_textureProjGrad,
+ builtin_textureProjLod,
+ builtin_transpose,
+};
+static const char *prototypes_for_ARB_texture_rectangle_frag =
+ "(\n"
+ "(function texture2DRect\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DRect sampler)\n"
+ " (declare (in) vec2 coord))\n"
+ " ()))\n"
+ "(function texture2DRectProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DRect sampler)\n"
+ " (declare (in) vec3 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DRect sampler)\n"
+ " (declare (in) vec4 coord))\n"
+ " ()))\n"
+ "(function shadow2DRect\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DRectShadow sampler)\n"
+ " (declare (in) vec3 coord))\n"
+ " ()))\n"
+ "(function shadow2DRectProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DRectShadow sampler)\n"
+ " (declare (in) vec4 coord))\n"
+ " ())))"
+;
+static const char *functions_for_ARB_texture_rectangle_frag [] = {
+ builtin_shadow2DRect,
+ builtin_shadow2DRectProj,
+ builtin_texture2DRect,
+ builtin_texture2DRectProj,
+};
+static const char *prototypes_for_ARB_texture_rectangle_vert =
+ "(\n"
+ "(function texture2DRect\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DRect sampler)\n"
+ " (declare (in) vec2 coord))\n"
+ " ()))\n"
+ "(function texture2DRectProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DRect sampler)\n"
+ " (declare (in) vec3 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DRect sampler)\n"
+ " (declare (in) vec4 coord))\n"
+ " ()))\n"
+ "(function shadow2DRect\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DRectShadow sampler)\n"
+ " (declare (in) vec3 coord))\n"
+ " ()))\n"
+ "(function shadow2DRectProj\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DRectShadow sampler)\n"
+ " (declare (in) vec4 coord))\n"
+ " ())))"
+;
+static const char *functions_for_ARB_texture_rectangle_vert [] = {
+ builtin_shadow2DRect,
+ builtin_shadow2DRectProj,
+ builtin_texture2DRect,
+ builtin_texture2DRectProj,
+};
+static const char *prototypes_for_EXT_texture_array_frag =
+ "(\n"
+ "(function texture1DArray\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DArray sampler)\n"
+ " (declare (in) vec2 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DArray sampler)\n"
+ " (declare (in) vec2 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function texture2DArray\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DArray sampler)\n"
+ " (declare (in) vec3 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DArray sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function shadow1DArray\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DArrayShadow sampler)\n"
+ " (declare (in) vec3 coord))\n"
+ " ())\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DArrayShadow sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float bias))\n"
+ " ()))\n"
+ "(function shadow2DArray\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DArrayShadow sampler)\n"
+ " (declare (in) vec4 coord))\n"
+ " ())))"
+;
+static const char *functions_for_EXT_texture_array_frag [] = {
+ builtin_shadow1DArray,
+ builtin_shadow2DArray,
+ builtin_texture1DArray,
+ builtin_texture2DArray,
+};
+static const char *prototypes_for_EXT_texture_array_vert =
+ "(\n"
+ "(function texture1DArray\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DArray sampler)\n"
+ " (declare (in) vec2 coord))\n"
+ " ()))\n"
+ "(function texture1DArrayLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DArray sampler)\n"
+ " (declare (in) vec2 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function texture2DArray\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DArray sampler)\n"
+ " (declare (in) vec3 coord))\n"
+ " ()))\n"
+ "(function texture2DArrayLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DArray sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function shadow1DArray\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DArrayShadow sampler)\n"
+ " (declare (in) vec3 coord))\n"
+ " ()))\n"
+ "(function shadow1DArrayLod\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler1DArrayShadow sampler)\n"
+ " (declare (in) vec3 coord)\n"
+ " (declare (in) float lod))\n"
+ " ()))\n"
+ "(function shadow2DArray\n"
+ " (signature vec4\n"
+ " (parameters\n"
+ " (declare (in) sampler2DArrayShadow sampler)\n"
+ " (declare (in) vec4 coord))\n"
+ " ())))"
+;
+static const char *functions_for_EXT_texture_array_vert [] = {
+ builtin_shadow1DArray,
+ builtin_shadow1DArrayLod,
+ builtin_shadow2DArray,
+ builtin_texture1DArray,
+ builtin_texture1DArrayLod,
+ builtin_texture2DArray,
+ builtin_texture2DArrayLod,
+};
+static gl_shader *builtin_profiles[10];
+
+void *builtin_mem_ctx = NULL;
+
+void
+_mesa_glsl_release_functions(void)
+{
+ talloc_free(builtin_mem_ctx);
+ builtin_mem_ctx = NULL;
+}
+
+static void
+_mesa_read_profile(struct _mesa_glsl_parse_state *state,
+ exec_list *instructions,
+ int profile_index,
+ const char *prototypes,
+ const char **functions,
+ int count)
+{
+ gl_shader *sh = builtin_profiles[profile_index];
+
+ if (sh == NULL) {
+ sh = read_builtins(GL_VERTEX_SHADER, prototypes, functions, count);
+ talloc_steal(builtin_mem_ctx, sh);
+ builtin_profiles[profile_index] = sh;
+ }
+
+ import_prototypes(sh->ir, instructions, state->symbols, state);
+ state->builtins_to_link[state->num_builtins_to_link] = sh;
+ state->num_builtins_to_link++;
+}
+
+void
+_mesa_glsl_initialize_functions(exec_list *instructions,
+ struct _mesa_glsl_parse_state *state)
+{
+ if (builtin_mem_ctx == NULL) {
+ builtin_mem_ctx = talloc_init("GLSL built-in functions");
+ memset(&builtin_profiles, 0, sizeof(builtin_profiles));
+ }
+
+ state->num_builtins_to_link = 0;
+
+ if (state->target == fragment_shader && state->language_version == 110) {
+ _mesa_read_profile(state, instructions, 0,
+ prototypes_for_110_frag,
+ functions_for_110_frag,
+ Elements(functions_for_110_frag));
+ }
+
+ if (state->target == vertex_shader && state->language_version == 110) {
+ _mesa_read_profile(state, instructions, 1,
+ prototypes_for_110_vert,
+ functions_for_110_vert,
+ Elements(functions_for_110_vert));
+ }
+
+ if (state->target == fragment_shader && state->language_version == 120) {
+ _mesa_read_profile(state, instructions, 2,
+ prototypes_for_120_frag,
+ functions_for_120_frag,
+ Elements(functions_for_120_frag));
+ }
+
+ if (state->target == vertex_shader && state->language_version == 120) {
+ _mesa_read_profile(state, instructions, 3,
+ prototypes_for_120_vert,
+ functions_for_120_vert,
+ Elements(functions_for_120_vert));
+ }
+
+ if (state->target == fragment_shader && state->language_version == 130) {
+ _mesa_read_profile(state, instructions, 4,
+ prototypes_for_130_frag,
+ functions_for_130_frag,
+ Elements(functions_for_130_frag));
+ }
+
+ if (state->target == vertex_shader && state->language_version == 130) {
+ _mesa_read_profile(state, instructions, 5,
+ prototypes_for_130_vert,
+ functions_for_130_vert,
+ Elements(functions_for_130_vert));
+ }
+
+ if (state->target == fragment_shader && state->ARB_texture_rectangle_enable) {
+ _mesa_read_profile(state, instructions, 6,
+ prototypes_for_ARB_texture_rectangle_frag,
+ functions_for_ARB_texture_rectangle_frag,
+ Elements(functions_for_ARB_texture_rectangle_frag));
+ }
+
+ if (state->target == vertex_shader && state->ARB_texture_rectangle_enable) {
+ _mesa_read_profile(state, instructions, 7,
+ prototypes_for_ARB_texture_rectangle_vert,
+ functions_for_ARB_texture_rectangle_vert,
+ Elements(functions_for_ARB_texture_rectangle_vert));
+ }
+
+ if (state->target == fragment_shader && state->EXT_texture_array_enable) {
+ _mesa_read_profile(state, instructions, 8,
+ prototypes_for_EXT_texture_array_frag,
+ functions_for_EXT_texture_array_frag,
+ Elements(functions_for_EXT_texture_array_frag));
+ }
+
+ if (state->target == vertex_shader && state->EXT_texture_array_enable) {
+ _mesa_read_profile(state, instructions, 9,
+ prototypes_for_EXT_texture_array_vert,
+ functions_for_EXT_texture_array_vert,
+ Elements(functions_for_EXT_texture_array_vert));
+ }
+
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-28 06:46:30 +0000