glsl2: Rework builtin function generation.

Each language version/extension and target now has a "profile" containing
all of the available builtin function prototypes.  These are written in
GLSL, and come directly out of the GLSL spec (except for expanding genType).

A new builtins/ir/ folder contains the hand-written IR for each builtin,
regardless of what version includes it.  Only those definitions that have
prototypes in the profile will be included.

The autogenerated IR for texture builtins is no longer written to disk,
so there's no longer any confusion as to what's hand-written or
generated.

All scripts are now in python instead of perl.

98 files changed, 2499 insertions, 2332 deletions

diff --git a/src/glsl/builtins/110/clamp b/src/glsl/builtins/110/clamp
deleted file mode 100644
index d05cc76dc2..0000000000
--- a/src/glsl/builtins/110/clamp
+++ /dev/null
@@ -1,50 +0,0 @@
-((function clamp
-   (signature float
-     (parameters
-       (declare (in) float arg0)
-       (declare (in) float arg1)
-       (declare (in) float arg2))
-     ((return (expression float max (expression float min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))
-
-   (signature vec2
-     (parameters
-       (declare (in) vec2 arg0)
-       (declare (in) vec2 arg1)
-       (declare (in) vec2 arg2))
-     ((return (expression vec2 max (expression vec2 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))
-
-   (signature vec3
-     (parameters
-       (declare (in) vec3 arg0)
-       (declare (in) vec3 arg1)
-       (declare (in) vec3 arg2))
-     ((return (expression vec3 max (expression vec3 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))
-
-   (signature vec4
-     (parameters
-       (declare (in) vec4 arg0)
-       (declare (in) vec4 arg1)
-       (declare (in) vec4 arg2))
-     ((return (expression vec4 max (expression vec4 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))
-
-   (signature vec2
-     (parameters
-       (declare (in) vec2  arg0)
-       (declare (in) float arg1)
-       (declare (in) float arg2))
-     ((return (expression vec2 max (expression vec2 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))
-
-   (signature vec3
-     (parameters
-       (declare (in) vec3  arg0)
-       (declare (in) float arg1)
-       (declare (in) float arg2))
-     ((return (expression vec3 max (expression vec3 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))
-
-   (signature vec4
-     (parameters
-       (declare (in) vec4  arg0)
-       (declare (in) float arg1)
-       (declare (in) float arg2))
-     ((return (expression vec4 max (expression vec4 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))
-))
diff --git a/src/glsl/builtins/110/matrixCompMult b/src/glsl/builtins/110/matrixCompMult
deleted file mode 100644
index cb5a2cb1f7..0000000000
--- a/src/glsl/builtins/110/matrixCompMult
+++ /dev/null
@@ -1,32 +0,0 @@
-((function matrixCompMult
-   (signature mat2
-     (parameters
-       (declare (in) mat2 x)
-       (declare (in) mat2 y))
-     ((declare () mat2 z)
-      (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))))) 
-      (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))))) 
-(return (var_ref z))))
-
-   (signature mat3
-     (parameters
-       (declare (in) mat3 x)
-       (declare (in) mat3 y))
-     ((declare () mat3 z)
-      (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))))) 
-      (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))))) 
-      (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))))) 
-(return (var_ref z))))
-
-   (signature mat4
-     (parameters
-       (declare (in) mat4 x)
-       (declare (in) mat4 y))
-     ((declare () mat4 z)
-      (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))))) 
-      (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))))) 
-      (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))))) 
-      (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))))) 
-(return (var_ref z))))
-))
-
diff --git a/src/glsl/builtins/110/max b/src/glsl/builtins/110/max
deleted file mode 100644
index f91ae417e4..0000000000
--- a/src/glsl/builtins/110/max
+++ /dev/null
@@ -1,43 +0,0 @@
-((function max
-   (signature float
-     (parameters
-       (declare (in) float arg0)
-       (declare (in) float arg1))
-     ((return (expression float max (var_ref arg0) (var_ref arg1)))))
-
-   (signature vec2
-     (parameters
-       (declare (in) vec2 arg0)
-       (declare (in) vec2 arg1))
-     ((return (expression vec2 max (var_ref arg0) (var_ref arg1)))))
-
-   (signature vec3
-     (parameters
-       (declare (in) vec3 arg0)
-       (declare (in) vec3 arg1))
-     ((return (expression vec3 max (var_ref arg0) (var_ref arg1)))))
-
-   (signature vec4
-     (parameters
-       (declare (in) vec4 arg0)
-       (declare (in) vec4 arg1))
-     ((return (expression vec4 max (var_ref arg0) (var_ref arg1)))))
-
-   (signature vec2
-     (parameters
-       (declare (in) vec2  arg0)
-       (declare (in) float arg1))
-     ((return (expression vec2 max (var_ref arg0) (var_ref arg1)))))
-
-   (signature vec3
-     (parameters
-       (declare (in) vec3  arg0)
-       (declare (in) float arg1))
-     ((return (expression vec3 max (var_ref arg0) (var_ref arg1)))))
-
-   (signature vec4
-     (parameters
-       (declare (in) vec4  arg0)
-       (declare (in) float arg1))
-     ((return (expression vec4 max (var_ref arg0) (var_ref arg1)))))
-))
diff --git a/src/glsl/builtins/110/min b/src/glsl/builtins/110/min
deleted file mode 100644
index 78fc44120a..0000000000
--- a/src/glsl/builtins/110/min
+++ /dev/null
@@ -1,43 +0,0 @@
-((function min
-   (signature float
-     (parameters
-       (declare (in) float arg0)
-       (declare (in) float arg1))
-     ((return (expression float min (var_ref arg0) (var_ref arg1)))))
-
-   (signature vec2
-     (parameters
-       (declare (in) vec2 arg0)
-       (declare (in) vec2 arg1))
-     ((return (expression vec2 min (var_ref arg0) (var_ref arg1)))))
-
-   (signature vec3
-     (parameters
-       (declare (in) vec3 arg0)
-       (declare (in) vec3 arg1))
-     ((return (expression vec3 min (var_ref arg0) (var_ref arg1)))))
-
-   (signature vec4
-     (parameters
-       (declare (in) vec4 arg0)
-       (declare (in) vec4 arg1))
-     ((return (expression vec4 min (var_ref arg0) (var_ref arg1)))))
-
-   (signature vec2
-     (parameters
-       (declare (in) vec2  arg0)
-       (declare (in) float arg1))
-     ((return (expression vec2 min (var_ref arg0) (var_ref arg1)))))
-
-   (signature vec3
-     (parameters
-       (declare (in) vec3  arg0)
-       (declare (in) float arg1))
-     ((return (expression vec3 min (var_ref arg0) (var_ref arg1)))))
-
-   (signature vec4
-     (parameters
-       (declare (in) vec4  arg0)
-       (declare (in) float arg1))
-     ((return (expression vec4 min (var_ref arg0) (var_ref arg1)))))
-))
diff --git a/src/glsl/builtins/110/noise_fake b/src/glsl/builtins/110/noise_fake
deleted file mode 100644
index bcfb17b04b..0000000000
--- a/src/glsl/builtins/110/noise_fake
+++ /dev/null
@@ -1,76 +0,0 @@
-((function noise1
-   (signature float
-     (parameters
-       (declare (in) float x))
-     ((return (constant float (0)))))
-   (signature float
-     (parameters
-       (declare (in) vec2 x))
-     ((return (constant float (0)))))
-   (signature float
-     (parameters
-       (declare (in) vec3 x))
-     ((return (constant float (0)))))
-   (signature float
-     (parameters
-       (declare (in) vec4 x))
-     ((return (constant float (0)))))
- )
-
- (function noise2
-   (signature vec2
-     (parameters
-       (declare (in) float x))
-     ((return (constant vec2 (0 0)))))
-   (signature vec2
-     (parameters
-       (declare (in) vec2 x))
-     ((return (constant vec2 (0 0)))))
-   (signature vec2
-     (parameters
-       (declare (in) vec3 x))
-     ((return (constant vec2 (0 0)))))
-   (signature vec2
-     (parameters
-       (declare (in) vec4 x))
-     ((return (constant vec2 (0 0)))))
- )
-
- (function noise3
-   (signature vec3
-     (parameters
-       (declare (in) float x))
-     ((return (constant vec3 (0 0 0)))))
-   (signature vec3
-     (parameters
-       (declare (in) vec2 x))
-     ((return (constant vec3 (0 0 0)))))
-   (signature vec3
-     (parameters
-       (declare (in) vec3 x))
-     ((return (constant vec3 (0 0 0)))))
-   (signature vec3
-     (parameters
-       (declare (in) vec4 x))
-     ((return (constant vec3 (0 0 0)))))
- )
-
- (function noise4
-   (signature vec4
-     (parameters
-       (declare (in) float x))
-     ((return (constant vec4 (0 0 0 0)))))
-   (signature vec4
-     (parameters
-       (declare (in) vec2 x))
-     ((return (constant vec4 (0 0 0 0)))))
-   (signature vec4
-     (parameters
-       (declare (in) vec3 x))
-     ((return (constant vec4 (0 0 0 0)))))
-   (signature vec4
-     (parameters
-       (declare (in) vec4 x))
-     ((return (constant vec4 (0 0 0 0)))))
- )
-)
diff --git a/src/glsl/builtins/110/sign b/src/glsl/builtins/110/sign
deleted file mode 100644
index fa475197cf..0000000000
--- a/src/glsl/builtins/110/sign
+++ /dev/null
@@ -1,21 +0,0 @@
-((function sign
-   (signature float
-     (parameters
-       (declare (in) float x))
-     ((return (expression float sign (var_ref x)))))
-
-   (signature vec2
-     (parameters
-       (declare (in) vec2 x))
-     ((return (expression vec2 sign (var_ref x)))))
-
-   (signature vec3
-     (parameters
-       (declare (in) vec3 x))
-     ((return (expression vec3 sign (var_ref x)))))
-
-   (signature vec4
-     (parameters
-       (declare (in) vec4 x))
-     ((return (expression vec4 sign (var_ref x)))))
-))
diff --git a/src/glsl/builtins/110/textures b/src/glsl/builtins/110/textures
deleted file mode 100644
index c81b7e8ad4..0000000000
--- a/src/glsl/builtins/110/textures
+++ /dev/null
@@ -1,213 +0,0 @@
-((function texture1D
-   (signature vec4
-     (parameters
-       (declare (in) sampler1D sampler)
-       (declare (in) float P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-)
- (function texture1DLod
-   (signature vec4
-     (parameters
-       (declare (in) sampler1D sampler)
-       (declare (in) float P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-)
- (function texture1DProj
-   (signature vec4
-     (parameters
-       (declare (in) sampler1D sampler)
-       (declare (in) vec2 P) )
-     ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler1D sampler)
-       (declare (in) vec4 P) )
-     ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))
-
-)
- (function texture1DProjLod
-   (signature vec4
-     (parameters
-       (declare (in) sampler1D sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref lod) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler1D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))
-
-)
- (function texture2D
-   (signature vec4
-     (parameters
-       (declare (in) sampler2D sampler)
-       (declare (in) vec2 P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-)
-(function texture2DLod
-   (signature vec4
-     (parameters
-       (declare (in) sampler2D sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-)
- (function texture2DProj
-   (signature vec4
-     (parameters
-       (declare (in) sampler2D sampler)
-       (declare (in) vec3 P) )
-     ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler2D sampler)
-       (declare (in) vec4 P) )
-     ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))
-
-)
- (function texture2DProjLod
-   (signature vec4
-     (parameters
-       (declare (in) sampler2D sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref lod) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler2D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))
-
-)
- (function texture3D
-   (signature vec4
-     (parameters
-       (declare (in) sampler3D sampler)
-       (declare (in) vec3 P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-)
- (function texture3DLod
-   (signature vec4
-     (parameters
-       (declare (in) sampler3D sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-)
- (function texture3DProj
-   (signature vec4
-     (parameters
-       (declare (in) sampler3D sampler)
-       (declare (in) vec4 P) )
-     ((return (tex (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))
-
-)
- (function texture3DProjLod
-   (signature vec4
-     (parameters
-       (declare (in) sampler3D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))
-
-)
- (function textureCube
-   (signature vec4
-     (parameters
-       (declare (in) samplerCube sampler)
-       (declare (in) vec3 P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-)
- (function textureCubeLod
-   (signature vec4
-     (parameters
-       (declare (in) samplerCube sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-)
- (function shadow1D
-   (signature vec4
-     (parameters
-       (declare (in) sampler1DShadow sampler)
-       (declare (in) vec3 P) )
-     ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) ))))
-
-)
- (function shadow1DLod
-   (signature vec4
-     (parameters
-       (declare (in) sampler1DShadow sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) (var_ref lod) ))))
-
-)
- (function shadow1DProj
-   (signature vec4
-     (parameters
-       (declare (in) sampler1DShadow sampler)
-       (declare (in) vec4 P) )
-     ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) (swiz z (var_ref P)) ))))
-
-)
- (function shadow1DProjLod
-   (signature vec4
-     (parameters
-       (declare (in) sampler1DShadow sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float lod) )
-     ((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) ))))
-
-)
- (function shadow2D
-   (signature vec4
-     (parameters
-       (declare (in) sampler2DShadow sampler)
-       (declare (in) vec3 P) )
-     ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) ))))
-
-)
- (function shadow2DLod
-   (signature vec4
-     (parameters
-       (declare (in) sampler2DShadow sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) (var_ref lod) ))))
-
-)
- (function shadow2DProj
-   (signature vec4
-     (parameters
-       (declare (in) sampler2DShadow sampler)
-       (declare (in) vec4 P) )
-     ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) (swiz z (var_ref P)) ))))
-
-)
- (function shadow2DProjLod
-   (signature vec4
-     (parameters
-       (declare (in) sampler2DShadow sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float lod) )
-     ((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) ))))
-
-))
diff --git a/src/glsl/builtins/110_fs/derivatives b/src/glsl/builtins/110_fs/derivatives
deleted file mode 100644
index b79852ee1f..0000000000
--- a/src/glsl/builtins/110_fs/derivatives
+++ /dev/null
@@ -1,73 +0,0 @@
-((function dFdx
-   (signature float
-     (parameters
-       (declare (in) float p))
-     ((return (expression float dFdx (var_ref p)))))
-
-   (signature vec2
-     (parameters
-       (declare (in) vec2 p))
-     ((return (expression vec2 dFdx (var_ref p)))))
-
-   (signature vec3
-     (parameters
-       (declare (in) vec3 p))
-     ((return (expression vec3 dFdx (var_ref p)))))
-
-   (signature vec4
-     (parameters
-       (declare (in) vec4 p))
-     ((return (expression vec4 dFdx (var_ref p)))))
- )
-
- (function dFdy
-   (signature float
-     (parameters
-       (declare (in) float p))
-     ((return (expression float dFdy (var_ref p)))))
-
-   (signature vec2
-     (parameters
-       (declare (in) vec2 p))
-     ((return (expression vec2 dFdy (var_ref p)))))
-
-   (signature vec3
-     (parameters
-       (declare (in) vec3 p))
-     ((return (expression vec3 dFdy (var_ref p)))))
-
-   (signature vec4
-     (parameters
-       (declare (in) vec4 p))
-     ((return (expression vec4 dFdy (var_ref p)))))
- )
-
- (function fwidth
-   (signature float
-     (parameters
-       (declare (in) float p))
-     ((return (expression float +
-                (expression float abs (expression float dFdx (var_ref p)))
-                (expression float abs (expression float dFdy (var_ref p)))))))
-
-   (signature vec2
-     (parameters
-       (declare (in) vec2 p))
-     ((return (expression vec2 +
-                (expression vec2 abs (expression vec2 dFdx (var_ref p)))
-                (expression vec2 abs (expression vec2 dFdy (var_ref p)))))))
-
-   (signature vec3
-     (parameters
-       (declare (in) vec3 p))
-     ((return (expression vec3 +
-                (expression vec3 abs (expression vec3 dFdx (var_ref p)))
-                (expression vec3 abs (expression vec3 dFdy (var_ref p)))))))
-
-   (signature vec4
-     (parameters
-       (declare (in) vec4 p))
-     ((return (expression vec4 +
-                (expression vec4 abs (expression vec4 dFdx (var_ref p)))
-                (expression vec4 abs (expression vec4 dFdy (var_ref p)))))))
-))
diff --git a/src/glsl/builtins/110_fs/textures b/src/glsl/builtins/110_fs/textures
deleted file mode 100644
index 38f3787e9e..0000000000
--- a/src/glsl/builtins/110_fs/textures
+++ /dev/null
@@ -1,113 +0,0 @@
-((function texture1D
-   (signature vec4
-     (parameters
-       (declare (in) sampler1D sampler)
-       (declare (in) float P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-)
- (function texture1DProj
-   (signature vec4
-     (parameters
-       (declare (in) sampler1D sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref bias) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler1D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))
-
-)
- (function texture2D
-   (signature vec4
-     (parameters
-       (declare (in) sampler2D sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-)
- (function texture2DProj
-   (signature vec4
-     (parameters
-       (declare (in) sampler2D sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref bias) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler2D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))
-
-)
- (function texture3D
-   (signature vec4
-     (parameters
-       (declare (in) sampler3D sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-)
- (function texture3DProj
-   (signature vec4
-     (parameters
-       (declare (in) sampler3D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))
-
-)
- (function textureCube
-   (signature vec4
-     (parameters
-       (declare (in) samplerCube sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-)
- (function shadow1D
-   (signature vec4
-     (parameters
-       (declare (in) sampler1DShadow sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) (var_ref bias) ))))
-
-)
- (function shadow1DProj
-   (signature vec4
-     (parameters
-       (declare (in) sampler1DShadow sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float bias) )
-     ((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) ))))
-
-)
- (function shadow2D
-   (signature vec4
-     (parameters
-       (declare (in) sampler2DShadow sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) (var_ref bias) ))))
-
-)
- (function shadow2DProj
-   (signature vec4
-     (parameters
-       (declare (in) sampler2DShadow sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float bias) )
-     ((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) ))))
-
-))
diff --git a/src/glsl/builtins/130/equal b/src/glsl/builtins/130/equal
deleted file mode 100644
index 079c3e97fb..0000000000
--- a/src/glsl/builtins/130/equal
+++ /dev/null
@@ -1,31 +0,0 @@
-((function equal
-   (signature bvec2
-     (parameters
-       (declare (in) uvec2 arg0)
-       (declare (in) uvec2 arg1))
-     ((declare () bvec2 temp)
-      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
-      (return (var_ref temp))))
-
-   (signature bvec3
-     (parameters
-       (declare (in) uvec3 arg0)
-       (declare (in) uvec3 arg1))
-     ((declare () bvec3 temp)
-      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool == (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
-      (return (var_ref temp))))
-
-   (signature bvec4
-     (parameters
-       (declare (in) uvec4 arg0)
-       (declare (in) uvec4 arg1))
-     ((declare () bvec4 temp)
-      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool == (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool == (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) 
-      (return (var_ref temp))))
-))
diff --git a/src/glsl/builtins/130/greaterThan b/src/glsl/builtins/130/greaterThan
deleted file mode 100644
index a9fb7b3a43..0000000000
--- a/src/glsl/builtins/130/greaterThan
+++ /dev/null
@@ -1,31 +0,0 @@
-((function greaterThan
-   (signature bvec2
-     (parameters
-       (declare (in) uvec2 arg0)
-       (declare (in) uvec2 arg1))
-     ((declare () bvec2 temp)
-      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
-      (return (var_ref temp))))
-
-   (signature bvec3
-     (parameters
-       (declare (in) uvec3 arg0)
-       (declare (in) uvec3 arg1))
-     ((declare () bvec3 temp)
-      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool > (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
-      (return (var_ref temp))))
-
-   (signature bvec4
-     (parameters
-       (declare (in) uvec4 arg0)
-       (declare (in) uvec4 arg1))
-     ((declare () bvec4 temp)
-      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool > (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool > (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) 
-      (return (var_ref temp))))
-))
diff --git a/src/glsl/builtins/130/greaterThanEqual b/src/glsl/builtins/130/greaterThanEqual
deleted file mode 100644
index 293c93c7cc..0000000000
--- a/src/glsl/builtins/130/greaterThanEqual
+++ /dev/null
@@ -1,31 +0,0 @@
-((function greaterThanEqual
-   (signature bvec2
-     (parameters
-       (declare (in) uvec2 arg0)
-       (declare (in) uvec2 arg1))
-     ((declare () bvec2 temp)
-      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
-      (return (var_ref temp))))
-
-   (signature bvec3
-     (parameters
-       (declare (in) uvec3 arg0)
-       (declare (in) uvec3 arg1))
-     ((declare () bvec3 temp)
-      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool >= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
-      (return (var_ref temp))))
-
-   (signature bvec4
-     (parameters
-       (declare (in) uvec4 arg0)
-       (declare (in) uvec4 arg1))
-     ((declare () bvec4 temp)
-      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool >= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool >= (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) 
-      (return (var_ref temp))))
-))
diff --git a/src/glsl/builtins/130/lessThan b/src/glsl/builtins/130/lessThan
deleted file mode 100644
index d9f693fd63..0000000000
--- a/src/glsl/builtins/130/lessThan
+++ /dev/null
@@ -1,31 +0,0 @@
-((function lessThan
-   (signature bvec2
-     (parameters
-       (declare (in) uvec2 arg0)
-       (declare (in) uvec2 arg1))
-     ((declare () bvec2 temp)
-      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
-      (return (var_ref temp))))
-
-   (signature bvec3
-     (parameters
-       (declare (in) uvec3 arg0)
-       (declare (in) uvec3 arg1))
-     ((declare () bvec3 temp)
-      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool < (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
-      (return (var_ref temp))))
-
-   (signature bvec4
-     (parameters
-       (declare (in) uvec4 arg0)
-       (declare (in) uvec4 arg1))
-     ((declare () bvec4 temp)
-      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool < (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool < (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) 
-      (return (var_ref temp))))
-))
diff --git a/src/glsl/builtins/130/lessThanEqual b/src/glsl/builtins/130/lessThanEqual
deleted file mode 100644
index 494411b869..0000000000
--- a/src/glsl/builtins/130/lessThanEqual
+++ /dev/null
@@ -1,31 +0,0 @@
-((function lessThanEqual
-   (signature bvec2
-     (parameters
-       (declare (in) uvec2 arg0)
-       (declare (in) uvec2 arg1))
-     ((declare () bvec2 temp)
-      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
-      (return (var_ref temp))))
-
-   (signature bvec3
-     (parameters
-       (declare (in) uvec3 arg0)
-       (declare (in) uvec3 arg1))
-     ((declare () bvec3 temp)
-      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool <= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
-      (return (var_ref temp))))
-
-   (signature bvec4
-     (parameters
-       (declare (in) uvec4 arg0)
-       (declare (in) uvec4 arg1))
-     ((declare () bvec4 temp)
-      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool <= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool <= (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) 
-      (return (var_ref temp))))
-))
diff --git a/src/glsl/builtins/130/mix b/src/glsl/builtins/130/mix
deleted file mode 100644
index 9a1fcd70ff..0000000000
--- a/src/glsl/builtins/130/mix
+++ /dev/null
@@ -1,39 +0,0 @@
-((function mix
-   (signature float
-     (parameters
-       (declare (in) float v1)
-       (declare (in) float v2)
-       (declare (in) bool  a))
-     ((assign (var_ref a) (var_ref v1) (var_ref v2))
-      (return (var_ref v1))))
-
-   (signature vec2
-     (parameters
-       (declare (in) vec2 v1)
-       (declare (in) vec2 v2)
-       (declare (in) bvec2 a))
-     ((assign (swiz x (var_ref a)) (swiz x (var_ref v1)) (swiz x (var_ref v2)))
-      (assign (swiz y (var_ref a)) (swiz y (var_ref v1)) (swiz y (var_ref v2)))
-      (return (var_ref v1))))
-
-   (signature vec3
-     (parameters
-       (declare (in) vec3 v1)
-       (declare (in) vec3 v2)
-       (declare (in) bvec3 a))
-     ((assign (swiz x (var_ref a)) (swiz x (var_ref v1)) (swiz x (var_ref v2)))
-      (assign (swiz y (var_ref a)) (swiz y (var_ref v1)) (swiz y (var_ref v2)))
-      (assign (swiz z (var_ref a)) (swiz z (var_ref v1)) (swiz z (var_ref v2)))
-      (return (var_ref v1))))
-
-   (signature vec4
-     (parameters
-       (declare (in) vec4 v1)
-       (declare (in) vec4 v2)
-       (declare (in) bvec4 a))
-     ((assign (swiz x (var_ref a)) (swiz x (var_ref v1)) (swiz x (var_ref v2)))
-      (assign (swiz y (var_ref a)) (swiz y (var_ref v1)) (swiz y (var_ref v2)))
-      (assign (swiz z (var_ref a)) (swiz z (var_ref v1)) (swiz z (var_ref v2)))
-      (assign (swiz w (var_ref a)) (swiz w (var_ref v1)) (swiz w (var_ref v2)))
-      (return (var_ref v1))))
-))
diff --git a/src/glsl/builtins/130/notEqual b/src/glsl/builtins/130/notEqual
deleted file mode 100644
index 81e6376bd9..0000000000
--- a/src/glsl/builtins/130/notEqual
+++ /dev/null
@@ -1,31 +0,0 @@
-((function notEqual
-   (signature bvec2
-     (parameters
-       (declare (in) uvec2 arg0)
-       (declare (in) uvec2 arg1))
-     ((declare () bvec2 temp)
-      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool != (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool != (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
-      (return (var_ref temp))))
-
-   (signature bvec3
-     (parameters
-       (declare (in) uvec3 arg0)
-       (declare (in) uvec3 arg1))
-     ((declare () bvec3 temp)
-      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool != (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool != (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool != (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
-      (return (var_ref temp))))
-
-   (signature bvec4
-     (parameters
-       (declare (in) uvec4 arg0)
-       (declare (in) uvec4 arg1))
-     ((declare () bvec4 temp)
-      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool != (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool != (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool != (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
-      (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool != (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) 
-      (return (var_ref temp))))
-))
diff --git a/src/glsl/builtins/130/texelFetch b/src/glsl/builtins/130/texelFetch
deleted file mode 100644
index d51ce65a89..0000000000
--- a/src/glsl/builtins/130/texelFetch
+++ /dev/null
@@ -1,107 +0,0 @@
-((function texelFetch
-   (signature vec4
-     (parameters
-       (declare (in) sampler1D sampler)
-       (declare (in) int P) 
-       (declare (in) int lod) )
-     ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler1D sampler)
-       (declare (in) int P) 
-       (declare (in) int lod) )
-     ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler1D sampler)
-       (declare (in) int P) 
-       (declare (in) int lod) )
-     ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler2D sampler)
-       (declare (in) ivec2 P) 
-       (declare (in) int lod) )
-     ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler2D sampler)
-       (declare (in) ivec2 P) 
-       (declare (in) int lod) )
-     ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler2D sampler)
-       (declare (in) ivec2 P) 
-       (declare (in) int lod) )
-     ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler3D sampler)
-       (declare (in) ivec3 P) 
-       (declare (in) int lod) )
-     ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler3D sampler)
-       (declare (in) ivec3 P) 
-       (declare (in) int lod) )
-     ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler3D sampler)
-       (declare (in) ivec3 P) 
-       (declare (in) int lod) )
-     ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler1DArray sampler)
-       (declare (in) ivec2 P) 
-       (declare (in) int lod) )
-     ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler1DArray sampler)
-       (declare (in) ivec2 P) 
-       (declare (in) int lod) )
-     ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler1DArray sampler)
-       (declare (in) ivec2 P) 
-       (declare (in) int lod) )
-     ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler2DArray sampler)
-       (declare (in) ivec3 P) 
-       (declare (in) int lod) )
-     ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler2DArray sampler)
-       (declare (in) ivec3 P) 
-       (declare (in) int lod) )
-     ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler2DArray sampler)
-       (declare (in) ivec3 P) 
-       (declare (in) int lod) )
-     ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))
-
-))
diff --git a/src/glsl/builtins/130/texture b/src/glsl/builtins/130/texture
deleted file mode 100644
index b170b58309..0000000000
--- a/src/glsl/builtins/130/texture
+++ /dev/null
@@ -1,110 +0,0 @@
-((function texture
-   (signature vec4
-     (parameters
-       (declare (in) sampler1D sampler)
-       (declare (in) float P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler1D sampler)
-       (declare (in) float P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler1D sampler)
-       (declare (in) float P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler2D sampler)
-       (declare (in) vec2 P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler2D sampler)
-       (declare (in) vec2 P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler2D sampler)
-       (declare (in) vec2 P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler3D sampler)
-       (declare (in) vec3 P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler3D sampler)
-       (declare (in) vec3 P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler3D sampler)
-       (declare (in) vec3 P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) samplerCube sampler)
-       (declare (in) vec3 P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isamplerCube sampler)
-       (declare (in) vec3 P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usamplerCube sampler)
-       (declare (in) vec3 P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler1DArray sampler)
-       (declare (in) vec2 P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler1DArray sampler)
-       (declare (in) vec2 P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler1DArray sampler)
-       (declare (in) vec2 P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler2DArray sampler)
-       (declare (in) vec3 P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler2DArray sampler)
-       (declare (in) vec3 P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler2DArray sampler)
-       (declare (in) vec3 P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-))
diff --git a/src/glsl/builtins/130/textureGrad b/src/glsl/builtins/130/textureGrad
deleted file mode 100644
index 0ef428c224..0000000000
--- a/src/glsl/builtins/130/textureGrad
+++ /dev/null
@@ -1,147 +0,0 @@
-((function textureGrad
-   (signature vec4
-     (parameters
-       (declare (in) sampler1D sampler)
-       (declare (in) float P) 
-       (declare (in) float dPdx) 
-       (declare (in) float dPdy) )
-     ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler1D sampler)
-       (declare (in) float P) 
-       (declare (in) float dPdx) 
-       (declare (in) float dPdy) )
-     ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler1D sampler)
-       (declare (in) float P) 
-       (declare (in) float dPdx) 
-       (declare (in) float dPdy) )
-     ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler2D sampler)
-       (declare (in) vec2 P) 
-       (declare (in) vec2 dPdx) 
-       (declare (in) vec2 dPdy) )
-     ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler2D sampler)
-       (declare (in) vec2 P) 
-       (declare (in) vec2 dPdx) 
-       (declare (in) vec2 dPdy) )
-     ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler2D sampler)
-       (declare (in) vec2 P) 
-       (declare (in) vec2 dPdx) 
-       (declare (in) vec2 dPdy) )
-     ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler3D sampler)
-       (declare (in) vec3 P) 
-       (declare (in) vec3 dPdx) 
-       (declare (in) vec3 dPdy) )
-     ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler3D sampler)
-       (declare (in) vec3 P) 
-       (declare (in) vec3 dPdx) 
-       (declare (in) vec3 dPdy) )
-     ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler3D sampler)
-       (declare (in) vec3 P) 
-       (declare (in) vec3 dPdx) 
-       (declare (in) vec3 dPdy) )
-     ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) samplerCube sampler)
-       (declare (in) vec3 P) 
-       (declare (in) vec3 dPdx) 
-       (declare (in) vec3 dPdy) )
-     ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isamplerCube sampler)
-       (declare (in) vec3 P) 
-       (declare (in) vec3 dPdx) 
-       (declare (in) vec3 dPdy) )
-     ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usamplerCube sampler)
-       (declare (in) vec3 P) 
-       (declare (in) vec3 dPdx) 
-       (declare (in) vec3 dPdy) )
-     ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler1DArray sampler)
-       (declare (in) vec2 P) 
-       (declare (in) vec2 dPdx) 
-       (declare (in) vec2 dPdy) )
-     ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler1DArray sampler)
-       (declare (in) vec2 P) 
-       (declare (in) vec2 dPdx) 
-       (declare (in) vec2 dPdy) )
-     ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler1DArray sampler)
-       (declare (in) vec2 P) 
-       (declare (in) vec2 dPdx) 
-       (declare (in) vec2 dPdy) )
-     ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler2DArray sampler)
-       (declare (in) vec3 P) 
-       (declare (in) vec3 dPdx) 
-       (declare (in) vec3 dPdy) )
-     ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler2DArray sampler)
-       (declare (in) vec3 P) 
-       (declare (in) vec3 dPdx) 
-       (declare (in) vec3 dPdy) )
-     ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler2DArray sampler)
-       (declare (in) vec3 P) 
-       (declare (in) vec3 dPdx) 
-       (declare (in) vec3 dPdy) )
-     ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-)
-)
diff --git a/src/glsl/builtins/130/textureLod b/src/glsl/builtins/130/textureLod
deleted file mode 100644
index 7d7059d848..0000000000
--- a/src/glsl/builtins/130/textureLod
+++ /dev/null
@@ -1,128 +0,0 @@
-((function textureLod
-   (signature vec4
-     (parameters
-       (declare (in) sampler1D sampler)
-       (declare (in) float P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler1D sampler)
-       (declare (in) float P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler1D sampler)
-       (declare (in) float P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler2D sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler2D sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler2D sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler3D sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler3D sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler3D sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) samplerCube sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isamplerCube sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usamplerCube sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler1DArray sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler1DArray sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler1DArray sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler2DArray sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler2DArray sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler2DArray sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-))
diff --git a/src/glsl/builtins/130/textureProj b/src/glsl/builtins/130/textureProj
deleted file mode 100644
index 40ea1c2af6..0000000000
--- a/src/glsl/builtins/130/textureProj
+++ /dev/null
@@ -1,92 +0,0 @@
-((function textureProj
-   (signature vec4
-     (parameters
-       (declare (in) sampler1D sampler)
-       (declare (in) vec2 P) )
-     ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler1D sampler)
-       (declare (in) vec2 P) )
-     ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler1D sampler)
-       (declare (in) vec2 P) )
-     ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler1D sampler)
-       (declare (in) vec4 P) )
-     ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler1D sampler)
-       (declare (in) vec4 P) )
-     ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler1D sampler)
-       (declare (in) vec4 P) )
-     ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler2D sampler)
-       (declare (in) vec3 P) )
-     ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler2D sampler)
-       (declare (in) vec3 P) )
-     ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler2D sampler)
-       (declare (in) vec3 P) )
-     ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler2D sampler)
-       (declare (in) vec4 P) )
-     ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler2D sampler)
-       (declare (in) vec4 P) )
-     ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler2D sampler)
-       (declare (in) vec4 P) )
-     ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler3D sampler)
-       (declare (in) vec4 P) )
-     ((return (tex (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler3D sampler)
-       (declare (in) vec4 P) )
-     ((return (tex (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler3D sampler)
-       (declare (in) vec4 P) )
-     ((return (tex (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))
-
-))
diff --git a/src/glsl/builtins/130/textureProjGrad b/src/glsl/builtins/130/textureProjGrad
deleted file mode 100644
index b4bfa58c12..0000000000
--- a/src/glsl/builtins/130/textureProjGrad
+++ /dev/null
@@ -1,122 +0,0 @@
-((function textureProjGrad
-   (signature vec4
-     (parameters
-       (declare (in) sampler1D sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float dPdx) 
-       (declare (in) float dPdy) )
-     ((return (txd (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler1D sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float dPdx) 
-       (declare (in) float dPdy) )
-     ((return (txd (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler1D sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float dPdx) 
-       (declare (in) float dPdy) )
-     ((return (txd (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler1D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float dPdx) 
-       (declare (in) float dPdy) )
-     ((return (txd (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler1D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float dPdx) 
-       (declare (in) float dPdy) )
-     ((return (txd (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler1D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float dPdx) 
-       (declare (in) float dPdy) )
-     ((return (txd (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler2D sampler)
-       (declare (in) vec3 P) 
-       (declare (in) vec2 dPdx) 
-       (declare (in) vec2 dPdy) )
-     ((return (txd (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler2D sampler)
-       (declare (in) vec3 P) 
-       (declare (in) vec2 dPdx) 
-       (declare (in) vec2 dPdy) )
-     ((return (txd (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler2D sampler)
-       (declare (in) vec3 P) 
-       (declare (in) vec2 dPdx) 
-       (declare (in) vec2 dPdy) )
-     ((return (txd (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler2D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) vec2 dPdx) 
-       (declare (in) vec2 dPdy) )
-     ((return (txd (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler2D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) vec2 dPdx) 
-       (declare (in) vec2 dPdy) )
-     ((return (txd (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler2D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) vec2 dPdx) 
-       (declare (in) vec2 dPdy) )
-     ((return (txd (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler3D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) vec3 dPdx) 
-       (declare (in) vec3 dPdy) )
-     ((return (txd (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler3D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) vec3 dPdx) 
-       (declare (in) vec3 dPdy) )
-     ((return (txd (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler3D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) vec3 dPdx) 
-       (declare (in) vec3 dPdy) )
-     ((return (txd (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))
-
-))
diff --git a/src/glsl/builtins/130/textureProjLod b/src/glsl/builtins/130/textureProjLod
deleted file mode 100644
index d242f7e40f..0000000000
--- a/src/glsl/builtins/130/textureProjLod
+++ /dev/null
@@ -1,107 +0,0 @@
-((function textureProjLod
-   (signature vec4
-     (parameters
-       (declare (in) sampler1D sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref lod) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler1D sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref lod) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler1D sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref lod) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler1D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler1D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler1D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler2D sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref lod) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler2D sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref lod) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler2D sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref lod) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler2D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler2D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler2D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler3D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler3D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler3D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))
-
-))
diff --git a/src/glsl/builtins/130_fs/texture b/src/glsl/builtins/130_fs/texture
deleted file mode 100644
index 0de981397f..0000000000
--- a/src/glsl/builtins/130_fs/texture
+++ /dev/null
@@ -1,128 +0,0 @@
-((function texture
-   (signature vec4
-     (parameters
-       (declare (in) sampler1D sampler)
-       (declare (in) float P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler1D sampler)
-       (declare (in) float P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler1D sampler)
-       (declare (in) float P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler2D sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler2D sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler2D sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler3D sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler3D sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler3D sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) samplerCube sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isamplerCube sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usamplerCube sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler1DArray sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler1DArray sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler1DArray sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler2DArray sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler2DArray sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler2DArray sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-))
diff --git a/src/glsl/builtins/130_fs/textureProj b/src/glsl/builtins/130_fs/textureProj
deleted file mode 100644
index b1d8f0a2f3..0000000000
--- a/src/glsl/builtins/130_fs/textureProj
+++ /dev/null
@@ -1,107 +0,0 @@
-((function textureProj
-   (signature vec4
-     (parameters
-       (declare (in) sampler1D sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref bias) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler1D sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref bias) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler1D sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref bias) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler1D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler1D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler1D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler2D sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref bias) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler2D sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref bias) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler2D sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref bias) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler2D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler2D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler2D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))
-
-   (signature vec4
-     (parameters
-       (declare (in) sampler3D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))
-
-   (signature ivec4
-     (parameters
-       (declare (in) isampler3D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))
-
-   (signature uvec4
-     (parameters
-       (declare (in) usampler3D sampler)
-       (declare (in) vec4 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))
-
-))
diff --git a/src/glsl/builtins/ARB_texture_rectangle/textures b/src/glsl/builtins/ARB_texture_rectangle/textures
deleted file mode 100644
index 161d8c4a54..0000000000
--- a/src/glsl/builtins/ARB_texture_rectangle/textures
+++ /dev/null
@@ -1,16 +0,0 @@
-((function texture2DRect
-   (signature vec4
-     (parameters
-       (declare (in) sampler2DRect sampler)
-       (declare (in) vec2 P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-)
- (function shadow2DRect
-   (signature vec4
-     (parameters
-       (declare (in) sampler2DRectShadow sampler)
-       (declare (in) vec3 P) )
-     ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) ))))
-
-))
diff --git a/src/glsl/builtins/EXT_texture_array/textures b/src/glsl/builtins/EXT_texture_array/textures
deleted file mode 100644
index 8a91f90140..0000000000
--- a/src/glsl/builtins/EXT_texture_array/textures
+++ /dev/null
@@ -1,59 +0,0 @@
-((function texture1DArray
-   (signature vec4
-     (parameters
-       (declare (in) sampler1DArray sampler)
-       (declare (in) vec2 P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-)
- (function texture1DArrayLod
-   (signature vec4
-     (parameters
-       (declare (in) sampler1DArray sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-)
- (function texture2DArray
-   (signature vec4
-     (parameters
-       (declare (in) sampler2DArray sampler)
-       (declare (in) vec3 P) )
-     ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))
-
-)
- (function texture2DArrayLod
-   (signature vec4
-     (parameters
-       (declare (in) sampler2DArray sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))
-
-)
- (function shadow1DArray
-   (signature vec4
-     (parameters
-       (declare (in) sampler1DArrayShadow sampler)
-       (declare (in) vec3 P) )
-     ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) ))))
-
-)
- (function shadow1DArrayLod
-   (signature vec4
-     (parameters
-       (declare (in) sampler1DArrayShadow sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float lod) )
-     ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) (var_ref lod) ))))
-
-)
- (function shadow2DArray
-   (signature vec4
-     (parameters
-       (declare (in) sampler2DArrayShadow sampler)
-       (declare (in) vec4 P) )
-     ((return (tex (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) 1 (swiz w (var_ref P)) ))))
-
-))
diff --git a/src/glsl/builtins/EXT_texture_array_fs/textures b/src/glsl/builtins/EXT_texture_array_fs/textures
deleted file mode 100644
index 74e184387a..0000000000
--- a/src/glsl/builtins/EXT_texture_array_fs/textures
+++ /dev/null
@@ -1,27 +0,0 @@
-((function texture1DArray
-   (signature vec4
-     (parameters
-       (declare (in) sampler1DArray sampler)
-       (declare (in) vec2 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-)
- (function texture2DArray
-   (signature vec4
-     (parameters
-       (declare (in) sampler2DArray sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))
-
-)
- (function shadow1DArray
-   (signature vec4
-     (parameters
-       (declare (in) sampler1DArrayShadow sampler)
-       (declare (in) vec3 P) 
-       (declare (in) float bias) )
-     ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) (var_ref bias) ))))
-
-))
diff --git a/src/glsl/builtins/110/abs b/src/glsl/builtins/ir/abs
index 904845307c..904845307c 100644
--- a/src/glsl/builtins/110/abs
+++ b/src/glsl/builtins/ir/abs
diff --git a/src/glsl/builtins/ir/acos b/src/glsl/builtins/ir/acos
new file mode 100644
index 0000000000..d1cfebeff8
--- /dev/null
+++ b/src/glsl/builtins/ir/acos
@@ -0,0 +1,22 @@
+((function acos
+   (signature float
+     (parameters
+       (declare (in) float x))
+     ((return (expression float - (constant float (1.5707963))
+                                  (call asin ((var_ref x)))))))
+   (signature vec2
+     (parameters
+       (declare (in) vec2 x))
+     ((return (expression vec2 - (constant float (1.5707963))
+                                 (call asin ((var_ref x)))))))
+   (signature vec3
+     (parameters
+       (declare (in) vec3 x))
+     ((return (expression vec3 - (constant float (1.5707963))
+                                 (call asin ((var_ref x)))))))
+   (signature vec4
+     (parameters
+       (declare (in) vec4 x))
+     ((return (expression vec4 - (constant float (1.5707963))
+                                 (call asin ((var_ref x)))))))
+))
diff --git a/src/glsl/builtins/110/all b/src/glsl/builtins/ir/all
index 2cac0dfb68..2cac0dfb68 100644
--- a/src/glsl/builtins/110/all
+++ b/src/glsl/builtins/ir/all
diff --git a/src/glsl/builtins/110/any b/src/glsl/builtins/ir/any
index f10e8a7b47..f10e8a7b47 100644
--- a/src/glsl/builtins/110/any
+++ b/src/glsl/builtins/ir/any
diff --git a/src/glsl/builtins/110/asin b/src/glsl/builtins/ir/asin
index d26bde364b..e230ad614e 100644
--- a/src/glsl/builtins/110/asin
+++ b/src/glsl/builtins/ir/asin
@@ -93,28 +93,5 @@
 		    (constant float (-0.2121144))
 		    (expression vec4 *
 		     (constant float (0.0742610))
-		     (expression vec4 abs (var_ref x)))))))))))
-))
-
- (function acos
-   (signature float
-     (parameters
-       (declare (in) float x))
-     ((return (expression float - (constant float (1.5707963))
-                                  (call asin ((var_ref x)))))))
-   (signature vec2
-     (parameters
-       (declare (in) vec2 x))
-     ((return (expression vec2 - (constant float (1.5707963))
-                                 (call asin ((var_ref x)))))))
-   (signature vec3
-     (parameters
-       (declare (in) vec3 x))
-     ((return (expression vec3 - (constant float (1.5707963))
-                                 (call asin ((var_ref x)))))))
-   (signature vec4
-     (parameters
-       (declare (in) vec4 x))
-     ((return (expression vec4 - (constant float (1.5707963))
-                                 (call asin ((var_ref x)))))))
+		     (expression vec4 abs (var_ref x))))))))))))
 ))
diff --git a/src/glsl/builtins/110/atan b/src/glsl/builtins/ir/atan
index 8404829387..8404829387 100644
--- a/src/glsl/builtins/110/atan
+++ b/src/glsl/builtins/ir/atan
diff --git a/src/glsl/builtins/110/ceil b/src/glsl/builtins/ir/ceil
index a26a775049..a26a775049 100644
--- a/src/glsl/builtins/110/ceil
+++ b/src/glsl/builtins/ir/ceil
diff --git a/src/glsl/builtins/130/clamp b/src/glsl/builtins/ir/clamp
index e1aad5c8d9..2bdc466b26 100644
--- a/src/glsl/builtins/130/clamp
+++ b/src/glsl/builtins/ir/clamp
@@ -1,4 +1,53 @@
 ((function clamp
+   (signature float
+     (parameters
+       (declare (in) float arg0)
+       (declare (in) float arg1)
+       (declare (in) float arg2))
+     ((return (expression float max (expression float min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))
+
+   (signature vec2
+     (parameters
+       (declare (in) vec2 arg0)
+       (declare (in) vec2 arg1)
+       (declare (in) vec2 arg2))
+     ((return (expression vec2 max (expression vec2 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))
+
+   (signature vec3
+     (parameters
+       (declare (in) vec3 arg0)
+       (declare (in) vec3 arg1)
+       (declare (in) vec3 arg2))
+     ((return (expression vec3 max (expression vec3 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))
+
+   (signature vec4
+     (parameters
+       (declare (in) vec4 arg0)
+       (declare (in) vec4 arg1)
+       (declare (in) vec4 arg2))
+     ((return (expression vec4 max (expression vec4 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))
+
+   (signature vec2
+     (parameters
+       (declare (in) vec2  arg0)
+       (declare (in) float arg1)
+       (declare (in) float arg2))
+     ((return (expression vec2 max (expression vec2 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))
+
+   (signature vec3
+     (parameters
+       (declare (in) vec3  arg0)
+       (declare (in) float arg1)
+       (declare (in) float arg2))
+     ((return (expression vec3 max (expression vec3 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))
+
+   (signature vec4
+     (parameters
+       (declare (in) vec4  arg0)
+       (declare (in) float arg1)
+       (declare (in) float arg2))
+     ((return (expression vec4 max (expression vec4 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))
+
    (signature int
      (parameters
        (declare (in) int arg0)
diff --git a/src/glsl/builtins/110/cos b/src/glsl/builtins/ir/cos
index 88f266eccb..88f266eccb 100644
--- a/src/glsl/builtins/110/cos
+++ b/src/glsl/builtins/ir/cos
diff --git a/src/glsl/builtins/130/cosh b/src/glsl/builtins/ir/cosh
index 45e0ae427d..45e0ae427d 100644
--- a/src/glsl/builtins/130/cosh
+++ b/src/glsl/builtins/ir/cosh
diff --git a/src/glsl/builtins/110/cross b/src/glsl/builtins/ir/cross
index 24717a2183..24717a2183 100644
--- a/src/glsl/builtins/110/cross
+++ b/src/glsl/builtins/ir/cross
diff --git a/src/glsl/builtins/ir/dFdx b/src/glsl/builtins/ir/dFdx
new file mode 100644
index 0000000000..30594d33c7
--- /dev/null
+++ b/src/glsl/builtins/ir/dFdx
@@ -0,0 +1,21 @@
+((function dFdx
+   (signature float
+     (parameters
+       (declare (in) float p))
+     ((return (expression float dFdx (var_ref p)))))
+
+   (signature vec2
+     (parameters
+       (declare (in) vec2 p))
+     ((return (expression vec2 dFdx (var_ref p)))))
+
+   (signature vec3
+     (parameters
+       (declare (in) vec3 p))
+     ((return (expression vec3 dFdx (var_ref p)))))
+
+   (signature vec4
+     (parameters
+       (declare (in) vec4 p))
+     ((return (expression vec4 dFdx (var_ref p)))))
+))
diff --git a/src/glsl/builtins/ir/dFdy b/src/glsl/builtins/ir/dFdy
new file mode 100644
index 0000000000..fb5798d3cb
--- /dev/null
+++ b/src/glsl/builtins/ir/dFdy
@@ -0,0 +1,21 @@
+((function dFdy
+   (signature float
+     (parameters
+       (declare (in) float p))
+     ((return (expression float dFdy (var_ref p)))))
+
+   (signature vec2
+     (parameters
+       (declare (in) vec2 p))
+     ((return (expression vec2 dFdy (var_ref p)))))
+
+   (signature vec3
+     (parameters
+       (declare (in) vec3 p))
+     ((return (expression vec3 dFdy (var_ref p)))))
+
+   (signature vec4
+     (parameters
+       (declare (in) vec4 p))
+     ((return (expression vec4 dFdy (var_ref p)))))
+))
diff --git a/src/glsl/builtins/110/degrees b/src/glsl/builtins/ir/degrees
index dc0d7b9e20..dc0d7b9e20 100644
--- a/src/glsl/builtins/110/degrees
+++ b/src/glsl/builtins/ir/degrees
diff --git a/src/glsl/builtins/110/distance b/src/glsl/builtins/ir/distance
index a2309c484f..a2309c484f 100644
--- a/src/glsl/builtins/110/distance
+++ b/src/glsl/builtins/ir/distance
diff --git a/src/glsl/builtins/110/dot b/src/glsl/builtins/ir/dot
index a91a6d2c56..a91a6d2c56 100644
--- a/src/glsl/builtins/110/dot
+++ b/src/glsl/builtins/ir/dot
diff --git a/src/glsl/builtins/110/equal b/src/glsl/builtins/ir/equal
index ae7ddc53bd..d7a4bc6063 100644
--- a/src/glsl/builtins/110/equal
+++ b/src/glsl/builtins/ir/equal
@@ -58,4 +58,34 @@
       (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool == (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
       (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool == (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) 
       (return (var_ref temp))))
+
+   (signature bvec2
+     (parameters
+       (declare (in) uvec2 arg0)
+       (declare (in) uvec2 arg1))
+     ((declare () bvec2 temp)
+      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
+      (return (var_ref temp))))
+
+   (signature bvec3
+     (parameters
+       (declare (in) uvec3 arg0)
+       (declare (in) uvec3 arg1))
+     ((declare () bvec3 temp)
+      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool == (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
+      (return (var_ref temp))))
+
+   (signature bvec4
+     (parameters
+       (declare (in) uvec4 arg0)
+       (declare (in) uvec4 arg1))
+     ((declare () bvec4 temp)
+      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool == (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool == (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) 
+      (return (var_ref temp))))
 ))
diff --git a/src/glsl/builtins/110/exp b/src/glsl/builtins/ir/exp
index a73bd6a7f8..a73bd6a7f8 100644
--- a/src/glsl/builtins/110/exp
+++ b/src/glsl/builtins/ir/exp
diff --git a/src/glsl/builtins/110/exp2 b/src/glsl/builtins/ir/exp2
index a842d3fe65..a842d3fe65 100644
--- a/src/glsl/builtins/110/exp2
+++ b/src/glsl/builtins/ir/exp2
diff --git a/src/glsl/builtins/110/faceforward b/src/glsl/builtins/ir/faceforward
index d170397238..d170397238 100644
--- a/src/glsl/builtins/110/faceforward
+++ b/src/glsl/builtins/ir/faceforward
diff --git a/src/glsl/builtins/110/floor b/src/glsl/builtins/ir/floor
index 8dd8052799..8dd8052799 100644
--- a/src/glsl/builtins/110/floor
+++ b/src/glsl/builtins/ir/floor
diff --git a/src/glsl/builtins/110/fract b/src/glsl/builtins/ir/fract
index 3f0763d1b3..3f0763d1b3 100644
--- a/src/glsl/builtins/110/fract
+++ b/src/glsl/builtins/ir/fract
diff --git a/src/glsl/builtins/110_vs/ftransform b/src/glsl/builtins/ir/ftransform
index 9ca63dc1e3..9ca63dc1e3 100644
--- a/src/glsl/builtins/110_vs/ftransform
+++ b/src/glsl/builtins/ir/ftransform
diff --git a/src/glsl/builtins/ir/fwidth b/src/glsl/builtins/ir/fwidth
new file mode 100644
index 0000000000..385e05d6a1
--- /dev/null
+++ b/src/glsl/builtins/ir/fwidth
@@ -0,0 +1,29 @@
+((function fwidth
+   (signature float
+     (parameters
+       (declare (in) float p))
+     ((return (expression float +
+                (expression float abs (expression float dFdx (var_ref p)))
+                (expression float abs (expression float dFdy (var_ref p)))))))
+
+   (signature vec2
+     (parameters
+       (declare (in) vec2 p))
+     ((return (expression vec2 +
+                (expression vec2 abs (expression vec2 dFdx (var_ref p)))
+                (expression vec2 abs (expression vec2 dFdy (var_ref p)))))))
+
+   (signature vec3
+     (parameters
+       (declare (in) vec3 p))
+     ((return (expression vec3 +
+                (expression vec3 abs (expression vec3 dFdx (var_ref p)))
+                (expression vec3 abs (expression vec3 dFdy (var_ref p)))))))
+
+   (signature vec4
+     (parameters
+       (declare (in) vec4 p))
+     ((return (expression vec4 +
+                (expression vec4 abs (expression vec4 dFdx (var_ref p)))
+                (expression vec4 abs (expression vec4 dFdy (var_ref p)))))))
+))
diff --git a/src/glsl/builtins/110/greaterThan b/src/glsl/builtins/ir/greaterThan
index ae03030e49..ce7bd29bed 100644
--- a/src/glsl/builtins/110/greaterThan
+++ b/src/glsl/builtins/ir/greaterThan
@@ -58,4 +58,34 @@
       (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool > (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
       (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool > (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) 
       (return (var_ref temp))))
+
+   (signature bvec2
+     (parameters
+       (declare (in) uvec2 arg0)
+       (declare (in) uvec2 arg1))
+     ((declare () bvec2 temp)
+      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
+      (return (var_ref temp))))
+
+   (signature bvec3
+     (parameters
+       (declare (in) uvec3 arg0)
+       (declare (in) uvec3 arg1))
+     ((declare () bvec3 temp)
+      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool > (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
+      (return (var_ref temp))))
+
+   (signature bvec4
+     (parameters
+       (declare (in) uvec4 arg0)
+       (declare (in) uvec4 arg1))
+     ((declare () bvec4 temp)
+      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool > (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool > (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) 
+      (return (var_ref temp))))
 ))
diff --git a/src/glsl/builtins/110/greaterThanEqual b/src/glsl/builtins/ir/greaterThanEqual
index 204d5fd143..de1a9f9516 100644
--- a/src/glsl/builtins/110/greaterThanEqual
+++ b/src/glsl/builtins/ir/greaterThanEqual
@@ -58,4 +58,34 @@
       (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool >= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
       (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool >= (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) 
       (return (var_ref temp))))
+
+   (signature bvec2
+     (parameters
+       (declare (in) uvec2 arg0)
+       (declare (in) uvec2 arg1))
+     ((declare () bvec2 temp)
+      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
+      (return (var_ref temp))))
+
+   (signature bvec3
+     (parameters
+       (declare (in) uvec3 arg0)
+       (declare (in) uvec3 arg1))
+     ((declare () bvec3 temp)
+      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool >= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
+      (return (var_ref temp))))
+
+   (signature bvec4
+     (parameters
+       (declare (in) uvec4 arg0)
+       (declare (in) uvec4 arg1))
+     ((declare () bvec4 temp)
+      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool >= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool >= (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) 
+      (return (var_ref temp))))
 ))
diff --git a/src/glsl/builtins/110/inversesqrt b/src/glsl/builtins/ir/inversesqrt
index 5b66d2b369..5b66d2b369 100644
--- a/src/glsl/builtins/110/inversesqrt
+++ b/src/glsl/builtins/ir/inversesqrt
diff --git a/src/glsl/builtins/110/length b/src/glsl/builtins/ir/length
index 89ff7f3ef1..89ff7f3ef1 100644
--- a/src/glsl/builtins/110/length
+++ b/src/glsl/builtins/ir/length
diff --git a/src/glsl/builtins/110/lessThan b/src/glsl/builtins/ir/lessThan
index 5c4254165c..52113b7046 100644
--- a/src/glsl/builtins/110/lessThan
+++ b/src/glsl/builtins/ir/lessThan
@@ -58,4 +58,34 @@
       (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool < (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
       (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool < (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) 
       (return (var_ref temp))))
+
+   (signature bvec2
+     (parameters
+       (declare (in) uvec2 arg0)
+       (declare (in) uvec2 arg1))
+     ((declare () bvec2 temp)
+      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
+      (return (var_ref temp))))
+
+   (signature bvec3
+     (parameters
+       (declare (in) uvec3 arg0)
+       (declare (in) uvec3 arg1))
+     ((declare () bvec3 temp)
+      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool < (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
+      (return (var_ref temp))))
+
+   (signature bvec4
+     (parameters
+       (declare (in) uvec4 arg0)
+       (declare (in) uvec4 arg1))
+     ((declare () bvec4 temp)
+      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool < (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool < (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) 
+      (return (var_ref temp))))
 ))
diff --git a/src/glsl/builtins/110/lessThanEqual b/src/glsl/builtins/ir/lessThanEqual
index ccb955b8a7..4b240be5d1 100644
--- a/src/glsl/builtins/110/lessThanEqual
+++ b/src/glsl/builtins/ir/lessThanEqual
@@ -58,4 +58,34 @@
       (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool <= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
       (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool <= (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) 
       (return (var_ref temp))))
+
+   (signature bvec2
+     (parameters
+       (declare (in) uvec2 arg0)
+       (declare (in) uvec2 arg1))
+     ((declare () bvec2 temp)
+      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
+      (return (var_ref temp))))
+
+   (signature bvec3
+     (parameters
+       (declare (in) uvec3 arg0)
+       (declare (in) uvec3 arg1))
+     ((declare () bvec3 temp)
+      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool <= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
+      (return (var_ref temp))))
+
+   (signature bvec4
+     (parameters
+       (declare (in) uvec4 arg0)
+       (declare (in) uvec4 arg1))
+     ((declare () bvec4 temp)
+      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool <= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool <= (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) 
+      (return (var_ref temp))))
 ))
diff --git a/src/glsl/builtins/110/log b/src/glsl/builtins/ir/log
index d168abb5a7..d168abb5a7 100644
--- a/src/glsl/builtins/110/log
+++ b/src/glsl/builtins/ir/log
diff --git a/src/glsl/builtins/110/log2 b/src/glsl/builtins/ir/log2
index b96c6276f0..b96c6276f0 100644
--- a/src/glsl/builtins/110/log2
+++ b/src/glsl/builtins/ir/log2
diff --git a/src/glsl/builtins/120/matrixCompMult b/src/glsl/builtins/ir/matrixCompMult
index 69331e2652..538da18a79 100644
--- a/src/glsl/builtins/120/matrixCompMult
+++ b/src/glsl/builtins/ir/matrixCompMult
@@ -1,4 +1,34 @@
 ((function matrixCompMult
+   (signature mat2
+     (parameters
+       (declare (in) mat2 x)
+       (declare (in) mat2 y))
+     ((declare () mat2 z)
+      (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))))) 
+      (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))))) 
+(return (var_ref z))))
+
+   (signature mat3
+     (parameters
+       (declare (in) mat3 x)
+       (declare (in) mat3 y))
+     ((declare () mat3 z)
+      (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))))) 
+      (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))))) 
+      (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))))) 
+(return (var_ref z))))
+
+   (signature mat4
+     (parameters
+       (declare (in) mat4 x)
+       (declare (in) mat4 y))
+     ((declare () mat4 z)
+      (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))))) 
+      (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))))) 
+      (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))))) 
+      (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))))) 
+(return (var_ref z))))
+
    (signature mat2x3
      (parameters
        (declare (in) mat2x3 x)
diff --git a/src/glsl/builtins/130/max b/src/glsl/builtins/ir/max
index 0863e411a3..2b5a02868c 100644
--- a/src/glsl/builtins/130/max
+++ b/src/glsl/builtins/ir/max
@@ -1,4 +1,46 @@
 ((function max
+   (signature float
+     (parameters
+       (declare (in) float arg0)
+       (declare (in) float arg1))
+     ((return (expression float max (var_ref arg0) (var_ref arg1)))))
+
+   (signature vec2
+     (parameters
+       (declare (in) vec2 arg0)
+       (declare (in) vec2 arg1))
+     ((return (expression vec2 max (var_ref arg0) (var_ref arg1)))))
+
+   (signature vec3
+     (parameters
+       (declare (in) vec3 arg0)
+       (declare (in) vec3 arg1))
+     ((return (expression vec3 max (var_ref arg0) (var_ref arg1)))))
+
+   (signature vec4
+     (parameters
+       (declare (in) vec4 arg0)
+       (declare (in) vec4 arg1))
+     ((return (expression vec4 max (var_ref arg0) (var_ref arg1)))))
+
+   (signature vec2
+     (parameters
+       (declare (in) vec2  arg0)
+       (declare (in) float arg1))
+     ((return (expression vec2 max (var_ref arg0) (var_ref arg1)))))
+
+   (signature vec3
+     (parameters
+       (declare (in) vec3  arg0)
+       (declare (in) float arg1))
+     ((return (expression vec3 max (var_ref arg0) (var_ref arg1)))))
+
+   (signature vec4
+     (parameters
+       (declare (in) vec4  arg0)
+       (declare (in) float arg1))
+     ((return (expression vec4 max (var_ref arg0) (var_ref arg1)))))
+
    (signature int
      (parameters
        (declare (in) int arg0)
diff --git a/src/glsl/builtins/130/min b/src/glsl/builtins/ir/min
index 576546f6f2..2deef1118a 100644
--- a/src/glsl/builtins/130/min
+++ b/src/glsl/builtins/ir/min
@@ -1,4 +1,46 @@
 ((function min
+   (signature float
+     (parameters
+       (declare (in) float arg0)
+       (declare (in) float arg1))
+     ((return (expression float min (var_ref arg0) (var_ref arg1)))))
+
+   (signature vec2
+     (parameters
+       (declare (in) vec2 arg0)
+       (declare (in) vec2 arg1))
+     ((return (expression vec2 min (var_ref arg0) (var_ref arg1)))))
+
+   (signature vec3
+     (parameters
+       (declare (in) vec3 arg0)
+       (declare (in) vec3 arg1))
+     ((return (expression vec3 min (var_ref arg0) (var_ref arg1)))))
+
+   (signature vec4
+     (parameters
+       (declare (in) vec4 arg0)
+       (declare (in) vec4 arg1))
+     ((return (expression vec4 min (var_ref arg0) (var_ref arg1)))))
+
+   (signature vec2
+     (parameters
+       (declare (in) vec2  arg0)
+       (declare (in) float arg1))
+     ((return (expression vec2 min (var_ref arg0) (var_ref arg1)))))
+
+   (signature vec3
+     (parameters
+       (declare (in) vec3  arg0)
+       (declare (in) float arg1))
+     ((return (expression vec3 min (var_ref arg0) (var_ref arg1)))))
+
+   (signature vec4
+     (parameters
+       (declare (in) vec4  arg0)
+       (declare (in) float arg1))
+     ((return (expression vec4 min (var_ref arg0) (var_ref arg1)))))
+
    (signature int
      (parameters
        (declare (in) int arg0)
diff --git a/src/glsl/builtins/110/mix b/src/glsl/builtins/ir/mix
index 8638d06887..6bc6f0a43e 100644
--- a/src/glsl/builtins/110/mix
+++ b/src/glsl/builtins/ir/mix
@@ -47,4 +47,42 @@
        (declare (in) vec4 arg1)
        (declare (in) float arg2))
      ((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))))))
+
+   (signature float
+     (parameters
+       (declare (in) float v1)
+       (declare (in) float v2)
+       (declare (in) bool  a))
+     ((assign (var_ref a) (var_ref v1) (var_ref v2))
+      (return (var_ref v1))))
+
+   (signature vec2
+     (parameters
+       (declare (in) vec2 v1)
+       (declare (in) vec2 v2)
+       (declare (in) bvec2 a))
+     ((assign (swiz x (var_ref a)) (swiz x (var_ref v1)) (swiz x (var_ref v2)))
+      (assign (swiz y (var_ref a)) (swiz y (var_ref v1)) (swiz y (var_ref v2)))
+      (return (var_ref v1))))
+
+   (signature vec3
+     (parameters
+       (declare (in) vec3 v1)
+       (declare (in) vec3 v2)
+       (declare (in) bvec3 a))
+     ((assign (swiz x (var_ref a)) (swiz x (var_ref v1)) (swiz x (var_ref v2)))
+      (assign (swiz y (var_ref a)) (swiz y (var_ref v1)) (swiz y (var_ref v2)))
+      (assign (swiz z (var_ref a)) (swiz z (var_ref v1)) (swiz z (var_ref v2)))
+      (return (var_ref v1))))
+
+   (signature vec4
+     (parameters
+       (declare (in) vec4 v1)
+       (declare (in) vec4 v2)
+       (declare (in) bvec4 a))
+     ((assign (swiz x (var_ref a)) (swiz x (var_ref v1)) (swiz x (var_ref v2)))
+      (assign (swiz y (var_ref a)) (swiz y (var_ref v1)) (swiz y (var_ref v2)))
+      (assign (swiz z (var_ref a)) (swiz z (var_ref v1)) (swiz z (var_ref v2)))
+      (assign (swiz w (var_ref a)) (swiz w (var_ref v1)) (swiz w (var_ref v2)))
+      (return (var_ref v1))))
 ))
diff --git a/src/glsl/builtins/110/mod b/src/glsl/builtins/ir/mod
index aeaea240e2..aeaea240e2 100644
--- a/src/glsl/builtins/110/mod
+++ b/src/glsl/builtins/ir/mod
diff --git a/src/glsl/builtins/ir/noise1 b/src/glsl/builtins/ir/noise1
new file mode 100644
index 0000000000..eb7be35857
--- /dev/null
+++ b/src/glsl/builtins/ir/noise1
@@ -0,0 +1,18 @@
+((function noise1
+   (signature float
+     (parameters
+       (declare (in) float x))
+     ((return (constant float (0)))))
+   (signature float
+     (parameters
+       (declare (in) vec2 x))
+     ((return (constant float (0)))))
+   (signature float
+     (parameters
+       (declare (in) vec3 x))
+     ((return (constant float (0)))))
+   (signature float
+     (parameters
+       (declare (in) vec4 x))
+     ((return (constant float (0)))))
+))
diff --git a/src/glsl/builtins/ir/noise2 b/src/glsl/builtins/ir/noise2
new file mode 100644
index 0000000000..ae4443a704
--- /dev/null
+++ b/src/glsl/builtins/ir/noise2
@@ -0,0 +1,18 @@
+((function noise2
+   (signature vec2
+     (parameters
+       (declare (in) float x))
+     ((return (constant vec2 (0 0)))))
+   (signature vec2
+     (parameters
+       (declare (in) vec2 x))
+     ((return (constant vec2 (0 0)))))
+   (signature vec2
+     (parameters
+       (declare (in) vec3 x))
+     ((return (constant vec2 (0 0)))))
+   (signature vec2
+     (parameters
+       (declare (in) vec4 x))
+     ((return (constant vec2 (0 0)))))
+))
diff --git a/src/glsl/builtins/ir/noise3 b/src/glsl/builtins/ir/noise3
new file mode 100644
index 0000000000..30d9681890
--- /dev/null
+++ b/src/glsl/builtins/ir/noise3
@@ -0,0 +1,18 @@
+((function noise3
+   (signature vec3
+     (parameters
+       (declare (in) float x))
+     ((return (constant vec3 (0 0 0)))))
+   (signature vec3
+     (parameters
+       (declare (in) vec2 x))
+     ((return (constant vec3 (0 0 0)))))
+   (signature vec3
+     (parameters
+       (declare (in) vec3 x))
+     ((return (constant vec3 (0 0 0)))))
+   (signature vec3
+     (parameters
+       (declare (in) vec4 x))
+     ((return (constant vec3 (0 0 0)))))
+))
diff --git a/src/glsl/builtins/ir/noise4 b/src/glsl/builtins/ir/noise4
new file mode 100644
index 0000000000..913bef2aa1
--- /dev/null
+++ b/src/glsl/builtins/ir/noise4
@@ -0,0 +1,18 @@
+((function noise4
+   (signature vec4
+     (parameters
+       (declare (in) float x))
+     ((return (constant vec4 (0 0 0 0)))))
+   (signature vec4
+     (parameters
+       (declare (in) vec2 x))
+     ((return (constant vec4 (0 0 0 0)))))
+   (signature vec4
+     (parameters
+       (declare (in) vec3 x))
+     ((return (constant vec4 (0 0 0 0)))))
+   (signature vec4
+     (parameters
+       (declare (in) vec4 x))
+     ((return (constant vec4 (0 0 0 0)))))
+))
diff --git a/src/glsl/builtins/110/normalize b/src/glsl/builtins/ir/normalize
index be88a9830d..be88a9830d 100644
--- a/src/glsl/builtins/110/normalize
+++ b/src/glsl/builtins/ir/normalize
diff --git a/src/glsl/builtins/110/not b/src/glsl/builtins/ir/not
index b696b06557..b696b06557 100644
--- a/src/glsl/builtins/110/not
+++ b/src/glsl/builtins/ir/not
diff --git a/src/glsl/builtins/110/notEqual b/src/glsl/builtins/ir/notEqual
index ccdcaa3aaf..bcc7339bb6 100644
--- a/src/glsl/builtins/110/notEqual
+++ b/src/glsl/builtins/ir/notEqual
@@ -58,4 +58,34 @@
       (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool != (swiz z (var_ref arg0))(swiz z (var_ref arg1))))
       (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool != (swiz w (var_ref arg0))(swiz w (var_ref arg1))))
       (return (var_ref temp))))
+
+   (signature bvec2
+     (parameters
+       (declare (in) uvec2 arg0)
+       (declare (in) uvec2 arg1))
+     ((declare () bvec2 temp)
+      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool != (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool != (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
+      (return (var_ref temp))))
+
+   (signature bvec3
+     (parameters
+       (declare (in) uvec3 arg0)
+       (declare (in) uvec3 arg1))
+     ((declare () bvec3 temp)
+      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool != (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool != (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool != (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
+      (return (var_ref temp))))
+
+   (signature bvec4
+     (parameters
+       (declare (in) uvec4 arg0)
+       (declare (in) uvec4 arg1))
+     ((declare () bvec4 temp)
+      (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool != (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool != (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool != (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) 
+      (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool != (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) 
+      (return (var_ref temp))))
 ))
diff --git a/src/glsl/builtins/120/outerProduct b/src/glsl/builtins/ir/outerProduct
index 69ae741e17..69ae741e17 100644
--- a/src/glsl/builtins/120/outerProduct
+++ b/src/glsl/builtins/ir/outerProduct
diff --git a/src/glsl/builtins/110/pow b/src/glsl/builtins/ir/pow
index a61bc4418e..a61bc4418e 100644
--- a/src/glsl/builtins/110/pow
+++ b/src/glsl/builtins/ir/pow
diff --git a/src/glsl/builtins/110/radians b/src/glsl/builtins/ir/radians
index 6a0f5d2e21..6a0f5d2e21 100644
--- a/src/glsl/builtins/110/radians
+++ b/src/glsl/builtins/ir/radians
diff --git a/src/glsl/builtins/110/reflect b/src/glsl/builtins/ir/reflect
index 8238fdc93f..8238fdc93f 100644
--- a/src/glsl/builtins/110/reflect
+++ b/src/glsl/builtins/ir/reflect
diff --git a/src/glsl/builtins/110/refract b/src/glsl/builtins/ir/refract
index 522ab41173..522ab41173 100644
--- a/src/glsl/builtins/110/refract
+++ b/src/glsl/builtins/ir/refract
diff --git a/src/glsl/builtins/130/sign b/src/glsl/builtins/ir/sign
index f86062a244..1f51718dab 100644
--- a/src/glsl/builtins/130/sign
+++ b/src/glsl/builtins/ir/sign
@@ -1,4 +1,24 @@
 ((function sign
+   (signature float
+     (parameters
+       (declare (in) float x))
+     ((return (expression float sign (var_ref x)))))
+
+   (signature vec2
+     (parameters
+       (declare (in) vec2 x))
+     ((return (expression vec2 sign (var_ref x)))))
+
+   (signature vec3
+     (parameters
+       (declare (in) vec3 x))
+     ((return (expression vec3 sign (var_ref x)))))
+
+   (signature vec4
+     (parameters
+       (declare (in) vec4 x))
+     ((return (expression vec4 sign (var_ref x)))))
+
    (signature int
      (parameters
        (declare (in) int x))
diff --git a/src/glsl/builtins/110/sin b/src/glsl/builtins/ir/sin
index e6009d8ef1..e6009d8ef1 100644
--- a/src/glsl/builtins/110/sin
+++ b/src/glsl/builtins/ir/sin
diff --git a/src/glsl/builtins/130/sinh b/src/glsl/builtins/ir/sinh
index 7ad4f58e20..7ad4f58e20 100644
--- a/src/glsl/builtins/130/sinh
+++ b/src/glsl/builtins/ir/sinh
diff --git a/src/glsl/builtins/110/smoothstep b/src/glsl/builtins/ir/smoothstep
index 663eec6341..663eec6341 100644
--- a/src/glsl/builtins/110/smoothstep
+++ b/src/glsl/builtins/ir/smoothstep
diff --git a/src/glsl/builtins/110/sqrt b/src/glsl/builtins/ir/sqrt
index 0302d164ae..0302d164ae 100644
--- a/src/glsl/builtins/110/sqrt
+++ b/src/glsl/builtins/ir/sqrt
diff --git a/src/glsl/builtins/110/step b/src/glsl/builtins/ir/step
index ce6f435422..ce6f435422 100644
--- a/src/glsl/builtins/110/step
+++ b/src/glsl/builtins/ir/step
diff --git a/src/glsl/builtins/110/tan b/src/glsl/builtins/ir/tan
index 9979863185..9979863185 100644
--- a/src/glsl/builtins/110/tan
+++ b/src/glsl/builtins/ir/tan
diff --git a/src/glsl/builtins/130/tanh b/src/glsl/builtins/ir/tanh
index 3b7271bf77..3b7271bf77 100644
--- a/src/glsl/builtins/130/tanh
+++ b/src/glsl/builtins/ir/tanh
diff --git a/src/glsl/builtins/120/transpose b/src/glsl/builtins/ir/transpose
index 416a0ee467..416a0ee467 100644
--- a/src/glsl/builtins/120/transpose
+++ b/src/glsl/builtins/ir/transpose
diff --git a/src/glsl/builtins/profiles/110.frag b/src/glsl/builtins/profiles/110.frag
new file mode 100644
index 0000000000..25bc62c093
--- /dev/null
+++ b/src/glsl/builtins/profiles/110.frag
@@ -0,0 +1,364 @@
+#version 110
+/*
+ * 8.1 - Angle and Trigonometry Functions
+ */
+float radians(float degrees);
+vec2  radians(vec2  degrees);
+vec3  radians(vec3  degrees);
+vec4  radians(vec4  degrees);
+
+float degrees(float radians);
+vec2  degrees(vec2  radians);
+vec3  degrees(vec3  radians);
+vec4  degrees(vec4  radians);
+
+float sin(float angle);
+vec2  sin(vec2  angle);
+vec3  sin(vec3  angle);
+vec4  sin(vec4  angle);
+
+float cos(float angle);
+vec2  cos(vec2  angle);
+vec3  cos(vec3  angle);
+vec4  cos(vec4  angle);
+
+float tan(float angle);
+vec2  tan(vec2  angle);
+vec3  tan(vec3  angle);
+vec4  tan(vec4  angle);
+
+float asin(float angle);
+vec2  asin(vec2  angle);
+vec3  asin(vec3  angle);
+vec4  asin(vec4  angle);
+
+float acos(float angle);
+vec2  acos(vec2  angle);
+vec3  acos(vec3  angle);
+vec4  acos(vec4  angle);
+
+float atan(float y, float x);
+vec2  atan(vec2  y, vec2  x);
+vec3  atan(vec3  y, vec3  x);
+vec4  atan(vec4  y, vec4  x);
+
+float atan(float y_over_x);
+vec2  atan(vec2  y_over_x);
+vec3  atan(vec3  y_over_x);
+vec4  atan(vec4  y_over_x);
+
+/*
+ * 8.2 - Exponential Functions
+ */
+float pow(float x, float y);
+vec2  pow(vec2  x, vec2  y);
+vec3  pow(vec3  x, vec3  y);
+vec4  pow(vec4  x, vec4  y);
+
+float exp(float x);
+vec2  exp(vec2  x);
+vec3  exp(vec3  x);
+vec4  exp(vec4  x);
+
+float log(float x);
+vec2  log(vec2  x);
+vec3  log(vec3  x);
+vec4  log(vec4  x);
+
+float exp2(float x);
+vec2  exp2(vec2  x);
+vec3  exp2(vec3  x);
+vec4  exp2(vec4  x);
+
+float log2(float x);
+vec2  log2(vec2  x);
+vec3  log2(vec3  x);
+vec4  log2(vec4  x);
+
+float sqrt(float x);
+vec2  sqrt(vec2  x);
+vec3  sqrt(vec3  x);
+vec4  sqrt(vec4  x);
+
+float inversesqrt(float x);
+vec2  inversesqrt(vec2  x);
+vec3  inversesqrt(vec3  x);
+vec4  inversesqrt(vec4  x);
+
+/*
+ * 8.3 - Common Functions
+ */
+float abs(float x);
+vec2  abs(vec2  x);
+vec3  abs(vec3  x);
+vec4  abs(vec4  x);
+
+float sign(float x);
+vec2  sign(vec2  x);
+vec3  sign(vec3  x);
+vec4  sign(vec4  x);
+
+float floor(float x);
+vec2  floor(vec2  x);
+vec3  floor(vec3  x);
+vec4  floor(vec4  x);
+
+float ceil(float x);
+vec2  ceil(vec2  x);
+vec3  ceil(vec3  x);
+vec4  ceil(vec4  x);
+
+float fract(float x);
+vec2  fract(vec2  x);
+vec3  fract(vec3  x);
+vec4  fract(vec4  x);
+
+float mod(float x, float y);
+vec2  mod(vec2  x, float y);
+vec3  mod(vec3  x, float y);
+vec4  mod(vec4  x, float y);
+
+vec2  mod(vec2  x, vec2  y);
+vec3  mod(vec3  x, vec3  y);
+vec4  mod(vec4  x, vec4  y);
+
+float min(float x, float y);
+vec2  min(vec2  x, vec2  y);
+vec3  min(vec3  x, vec3  y);
+vec4  min(vec4  x, vec4  y);
+
+vec2  min(vec2  x, float y);
+vec3  min(vec3  x, float y);
+vec4  min(vec4  x, float y);
+
+float max(float x, float y);
+vec2  max(vec2  x, vec2  y);
+vec3  max(vec3  x, vec3  y);
+vec4  max(vec4  x, vec4  y);
+
+vec2  max(vec2  x, float y);
+vec3  max(vec3  x, float y);
+vec4  max(vec4  x, float y);
+
+float clamp(float x, float minVal, float maxVal);
+vec2  clamp(vec2  x, vec2  minVal, vec2  maxVal);
+vec3  clamp(vec3  x, vec3  minVal, vec3  maxVal);
+vec4  clamp(vec4  x, vec4  minVal, vec4  maxVal);
+
+vec2  clamp(vec2  x, float minVal, float maxVal);
+vec3  clamp(vec3  x, float minVal, float maxVal);
+vec4  clamp(vec4  x, float minVal, float maxVal);
+
+float mix(float x, float y, float a);
+vec2  mix(vec2  x, vec2  y, vec2  a);
+vec3  mix(vec3  x, vec3  y, vec3  a);
+vec4  mix(vec4  x, vec4  y, vec4  a);
+
+vec2  mix(vec2  x, vec2  y, float a);
+vec3  mix(vec3  x, vec3  y, float a);
+vec4  mix(vec4  x, vec4  y, float a);
+
+float step(float edge, float x);
+vec2  step(vec2  edge, vec2  x);
+vec3  step(vec3  edge, vec3  x);
+vec4  step(vec4  edge, vec4  x);
+
+vec2  step(float edge, vec2  x);
+vec3  step(float edge, vec3  x);
+vec4  step(float edge, vec4  x);
+
+float smoothstep(float edge0, float edge1, float x);
+vec2  smoothstep(vec2  edge0, vec2  edge1, vec2  x);
+vec3  smoothstep(vec3  edge0, vec3  edge1, vec3  x);
+vec4  smoothstep(vec4  edge0, vec4  edge1, vec4  x);
+
+vec2  smoothstep(float edge0, float edge1, vec2  x);
+vec3  smoothstep(float edge0, float edge1, vec3  x);
+vec4  smoothstep(float edge0, float edge1, vec4  x);
+
+/*
+ * 8.4 - Geometric Functions
+ */
+float length(float x);
+float length(vec2  x);
+float length(vec3  x);
+float length(vec4  x);
+
+float distance(float p0, float p1);
+float distance(vec2  p0, vec2  p1);
+float distance(vec3  p0, vec3  p1);
+float distance(vec4  p0, vec4  p1);
+
+float dot(float x, float y);
+float dot(vec2  x, vec2  y);
+float dot(vec3  x, vec3  y);
+float dot(vec4  x, vec4  y);
+
+vec3 cross(vec3 x, vec3 y);
+
+float normalize(float x);
+vec2  normalize(vec2  x);
+vec3  normalize(vec3  x);
+vec4  normalize(vec4  x);
+
+float faceforward(float N, float I, float Nref);
+vec2  faceforward(vec2  N, vec2  I, vec2  Nref);
+vec3  faceforward(vec3  N, vec3  I, vec3  Nref);
+vec4  faceforward(vec4  N, vec4  I, vec4  Nref);
+
+float reflect(float I, float N);
+vec2  reflect(vec2  I, vec2  N);
+vec3  reflect(vec3  I, vec3  N);
+vec4  reflect(vec4  I, vec4  N);
+
+float refract(float I, float N, float eta);
+vec2  refract(vec2  I, vec2  N, float eta);
+vec3  refract(vec3  I, vec3  N, float eta);
+vec4  refract(vec4  I, vec4  N, float eta);
+
+
+/*
+ * 8.5 - Matrix Functions
+ */
+mat2 matrixCompMult(mat2 x, mat2 y);
+mat3 matrixCompMult(mat3 x, mat3 y);
+mat4 matrixCompMult(mat4 x, mat4 y);
+
+/*
+ * 8.6 - Vector Relational Functions
+ */
+bvec2 lessThan( vec2 x,  vec2 y);
+bvec3 lessThan( vec3 x,  vec3 y);
+bvec4 lessThan( vec4 x,  vec4 y);
+bvec2 lessThan(ivec2 x, ivec2 y);
+bvec3 lessThan(ivec3 x, ivec3 y);
+bvec4 lessThan(ivec4 x, ivec4 y);
+
+bvec2 lessThanEqual( vec2 x,  vec2 y);
+bvec3 lessThanEqual( vec3 x,  vec3 y);
+bvec4 lessThanEqual( vec4 x,  vec4 y);
+bvec2 lessThanEqual(ivec2 x, ivec2 y);
+bvec3 lessThanEqual(ivec3 x, ivec3 y);
+bvec4 lessThanEqual(ivec4 x, ivec4 y);
+
+bvec2 greaterThan( vec2 x,  vec2 y);
+bvec3 greaterThan( vec3 x,  vec3 y);
+bvec4 greaterThan( vec4 x,  vec4 y);
+bvec2 greaterThan(ivec2 x, ivec2 y);
+bvec3 greaterThan(ivec3 x, ivec3 y);
+bvec4 greaterThan(ivec4 x, ivec4 y);
+
+bvec2 greaterThanEqual( vec2 x,  vec2 y);
+bvec3 greaterThanEqual( vec3 x,  vec3 y);
+bvec4 greaterThanEqual( vec4 x,  vec4 y);
+bvec2 greaterThanEqual(ivec2 x, ivec2 y);
+bvec3 greaterThanEqual(ivec3 x, ivec3 y);
+bvec4 greaterThanEqual(ivec4 x, ivec4 y);
+
+bvec2 equal( vec2 x,  vec2 y);
+bvec3 equal( vec3 x,  vec3 y);
+bvec4 equal( vec4 x,  vec4 y);
+bvec2 equal(ivec2 x, ivec2 y);
+bvec3 equal(ivec3 x, ivec3 y);
+bvec4 equal(ivec4 x, ivec4 y);
+bvec2 equal(bvec2 x, bvec2 y);
+bvec3 equal(bvec3 x, bvec3 y);
+bvec4 equal(bvec4 x, bvec4 y);
+
+bvec2 notEqual( vec2 x,  vec2 y);
+bvec3 notEqual( vec3 x,  vec3 y);
+bvec4 notEqual( vec4 x,  vec4 y);
+bvec2 notEqual(ivec2 x, ivec2 y);
+bvec3 notEqual(ivec3 x, ivec3 y);
+bvec4 notEqual(ivec4 x, ivec4 y);
+bvec2 notEqual(bvec2 x, bvec2 y);
+bvec3 notEqual(bvec3 x, bvec3 y);
+bvec4 notEqual(bvec4 x, bvec4 y);
+
+bool any(bvec2 x);
+bool any(bvec3 x);
+bool any(bvec4 x);
+
+bool all(bvec2 x);
+bool all(bvec3 x);
+bool all(bvec4 x);
+
+bvec2 not(bvec2 x);
+bvec3 not(bvec3 x);
+bvec4 not(bvec4 x);
+
+/*
+ * 8.7 - Texture Lookup Functions
+ */
+vec4 texture1D       (sampler1D sampler, float coord);
+vec4 texture1DProj   (sampler1D sampler, vec2  coord);
+vec4 texture1DProj   (sampler1D sampler, vec4  coord);
+vec4 texture1D       (sampler1D sampler, float coord, float bias);
+vec4 texture1DProj   (sampler1D sampler, vec2  coord, float bias);
+vec4 texture1DProj   (sampler1D sampler, vec4  coord, float bias);
+
+vec4 texture2D       (sampler2D sampler, vec2 coord);
+vec4 texture2DProj   (sampler2D sampler, vec3 coord);
+vec4 texture2DProj   (sampler2D sampler, vec4 coord);
+vec4 texture2D       (sampler2D sampler, vec2 coord, float bias);
+vec4 texture2DProj   (sampler2D sampler, vec3 coord, float bias);
+vec4 texture2DProj   (sampler2D sampler, vec4 coord, float bias);
+
+vec4 texture3D       (sampler3D sampler, vec3 coord);
+vec4 texture3DProj   (sampler3D sampler, vec4 coord);
+vec4 texture3D       (sampler3D sampler, vec3 coord, float bias);
+vec4 texture3DProj   (sampler3D sampler, vec4 coord, float bias);
+
+vec4 textureCube     (samplerCube sampler, vec3 coord);
+vec4 textureCube     (samplerCube sampler, vec3 coord, float bias);
+
+vec4 shadow1D       (sampler1DShadow sampler, vec3 coord);
+vec4 shadow2D       (sampler2DShadow sampler, vec3 coord);
+vec4 shadow1DProj   (sampler1DShadow sampler, vec4 coord);
+vec4 shadow2DProj   (sampler2DShadow sampler, vec4 coord);
+vec4 shadow1D       (sampler1DShadow sampler, vec3 coord, float bias);
+vec4 shadow2D       (sampler2DShadow sampler, vec3 coord, float bias);
+vec4 shadow1DProj   (sampler1DShadow sampler, vec4 coord, float bias);
+vec4 shadow2DProj   (sampler2DShadow sampler, vec4 coord, float bias);
+
+
+/*
+ * 8.8 - Fragment Processing Functions
+ */
+float dFdx(float p);
+vec2  dFdx(vec2  p);
+vec3  dFdx(vec3  p);
+vec4  dFdx(vec4  p);
+
+float dFdy(float p);
+vec2  dFdy(vec2  p);
+vec3  dFdy(vec3  p);
+vec4  dFdy(vec4  p);
+
+float fwidth(float p);
+vec2  fwidth(vec2  p);
+vec3  fwidth(vec3  p);
+vec4  fwidth(vec4  p);
+
+/*
+ * 8.9 - Noise Functions
+ */
+float noise1(float x);
+float noise1(vec2  x);
+float noise1(vec3  x);
+float noise1(vec4  x);
+
+vec2  noise2(float x);
+vec2  noise2(vec2  x);
+vec2  noise2(vec3  x);
+vec2  noise2(vec4  x);
+
+vec3  noise3(float x);
+vec3  noise3(vec2  x);
+vec3  noise3(vec3  x);
+vec3  noise3(vec4  x);
+
+vec4  noise4(float x);
+vec4  noise4(vec2  x);
+vec4  noise4(vec3  x);
+vec4  noise4(vec4  x);
diff --git a/src/glsl/builtins/profiles/110.vert b/src/glsl/builtins/profiles/110.vert
new file mode 100644
index 0000000000..545e59c539
--- /dev/null
+++ b/src/glsl/builtins/profiles/110.vert
@@ -0,0 +1,351 @@
+#version 110
+/*
+ * 8.1 - Angle and Trigonometry Functions
+ */
+float radians(float degrees);
+vec2  radians(vec2  degrees);
+vec3  radians(vec3  degrees);
+vec4  radians(vec4  degrees);
+
+float degrees(float radians);
+vec2  degrees(vec2  radians);
+vec3  degrees(vec3  radians);
+vec4  degrees(vec4  radians);
+
+float sin(float angle);
+vec2  sin(vec2  angle);
+vec3  sin(vec3  angle);
+vec4  sin(vec4  angle);
+
+float cos(float angle);
+vec2  cos(vec2  angle);
+vec3  cos(vec3  angle);
+vec4  cos(vec4  angle);
+
+float tan(float angle);
+vec2  tan(vec2  angle);
+vec3  tan(vec3  angle);
+vec4  tan(vec4  angle);
+
+float asin(float angle);
+vec2  asin(vec2  angle);
+vec3  asin(vec3  angle);
+vec4  asin(vec4  angle);
+
+float acos(float angle);
+vec2  acos(vec2  angle);
+vec3  acos(vec3  angle);
+vec4  acos(vec4  angle);
+
+float atan(float y, float x);
+vec2  atan(vec2  y, vec2  x);
+vec3  atan(vec3  y, vec3  x);
+vec4  atan(vec4  y, vec4  x);
+
+float atan(float y_over_x);
+vec2  atan(vec2  y_over_x);
+vec3  atan(vec3  y_over_x);
+vec4  atan(vec4  y_over_x);
+
+/*
+ * 8.2 - Exponential Functions
+ */
+float pow(float x, float y);
+vec2  pow(vec2  x, vec2  y);
+vec3  pow(vec3  x, vec3  y);
+vec4  pow(vec4  x, vec4  y);
+
+float exp(float x);
+vec2  exp(vec2  x);
+vec3  exp(vec3  x);
+vec4  exp(vec4  x);
+
+float log(float x);
+vec2  log(vec2  x);
+vec3  log(vec3  x);
+vec4  log(vec4  x);
+
+float exp2(float x);
+vec2  exp2(vec2  x);
+vec3  exp2(vec3  x);
+vec4  exp2(vec4  x);
+
+float log2(float x);
+vec2  log2(vec2  x);
+vec3  log2(vec3  x);
+vec4  log2(vec4  x);
+
+float sqrt(float x);
+vec2  sqrt(vec2  x);
+vec3  sqrt(vec3  x);
+vec4  sqrt(vec4  x);
+
+float inversesqrt(float x);
+vec2  inversesqrt(vec2  x);
+vec3  inversesqrt(vec3  x);
+vec4  inversesqrt(vec4  x);
+
+/*
+ * 8.3 - Common Functions
+ */
+float abs(float x);
+vec2  abs(vec2  x);
+vec3  abs(vec3  x);
+vec4  abs(vec4  x);
+
+float sign(float x);
+vec2  sign(vec2  x);
+vec3  sign(vec3  x);
+vec4  sign(vec4  x);
+
+float floor(float x);
+vec2  floor(vec2  x);
+vec3  floor(vec3  x);
+vec4  floor(vec4  x);
+
+float ceil(float x);
+vec2  ceil(vec2  x);
+vec3  ceil(vec3  x);
+vec4  ceil(vec4  x);
+
+float fract(float x);
+vec2  fract(vec2  x);
+vec3  fract(vec3  x);
+vec4  fract(vec4  x);
+
+float mod(float x, float y);
+vec2  mod(vec2  x, float y);
+vec3  mod(vec3  x, float y);
+vec4  mod(vec4  x, float y);
+
+vec2  mod(vec2  x, vec2  y);
+vec3  mod(vec3  x, vec3  y);
+vec4  mod(vec4  x, vec4  y);
+
+float min(float x, float y);
+vec2  min(vec2  x, vec2  y);
+vec3  min(vec3  x, vec3  y);
+vec4  min(vec4  x, vec4  y);
+
+vec2  min(vec2  x, float y);
+vec3  min(vec3  x, float y);
+vec4  min(vec4  x, float y);
+
+float max(float x, float y);
+vec2  max(vec2  x, vec2  y);
+vec3  max(vec3  x, vec3  y);
+vec4  max(vec4  x, vec4  y);
+
+vec2  max(vec2  x, float y);
+vec3  max(vec3  x, float y);
+vec4  max(vec4  x, float y);
+
+float clamp(float x, float minVal, float maxVal);
+vec2  clamp(vec2  x, vec2  minVal, vec2  maxVal);
+vec3  clamp(vec3  x, vec3  minVal, vec3  maxVal);
+vec4  clamp(vec4  x, vec4  minVal, vec4  maxVal);
+
+vec2  clamp(vec2  x, float minVal, float maxVal);
+vec3  clamp(vec3  x, float minVal, float maxVal);
+vec4  clamp(vec4  x, float minVal, float maxVal);
+
+float mix(float x, float y, float a);
+vec2  mix(vec2  x, vec2  y, vec2  a);
+vec3  mix(vec3  x, vec3  y, vec3  a);
+vec4  mix(vec4  x, vec4  y, vec4  a);
+
+vec2  mix(vec2  x, vec2  y, float a);
+vec3  mix(vec3  x, vec3  y, float a);
+vec4  mix(vec4  x, vec4  y, float a);
+
+float step(float edge, float x);
+vec2  step(vec2  edge, vec2  x);
+vec3  step(vec3  edge, vec3  x);
+vec4  step(vec4  edge, vec4  x);
+
+vec2  step(float edge, vec2  x);
+vec3  step(float edge, vec3  x);
+vec4  step(float edge, vec4  x);
+
+float smoothstep(float edge0, float edge1, float x);
+vec2  smoothstep(vec2  edge0, vec2  edge1, vec2  x);
+vec3  smoothstep(vec3  edge0, vec3  edge1, vec3  x);
+vec4  smoothstep(vec4  edge0, vec4  edge1, vec4  x);
+
+vec2  smoothstep(float edge0, float edge1, vec2  x);
+vec3  smoothstep(float edge0, float edge1, vec3  x);
+vec4  smoothstep(float edge0, float edge1, vec4  x);
+
+/*
+ * 8.4 - Geometric Functions
+ */
+float length(float x);
+float length(vec2  x);
+float length(vec3  x);
+float length(vec4  x);
+
+float distance(float p0, float p1);
+float distance(vec2  p0, vec2  p1);
+float distance(vec3  p0, vec3  p1);
+float distance(vec4  p0, vec4  p1);
+
+float dot(float x, float y);
+float dot(vec2  x, vec2  y);
+float dot(vec3  x, vec3  y);
+float dot(vec4  x, vec4  y);
+
+vec3 cross(vec3 x, vec3 y);
+
+float normalize(float x);
+vec2  normalize(vec2  x);
+vec3  normalize(vec3  x);
+vec4  normalize(vec4  x);
+
+vec4 ftransform();
+
+float faceforward(float N, float I, float Nref);
+vec2  faceforward(vec2  N, vec2  I, vec2  Nref);
+vec3  faceforward(vec3  N, vec3  I, vec3  Nref);
+vec4  faceforward(vec4  N, vec4  I, vec4  Nref);
+
+float reflect(float I, float N);
+vec2  reflect(vec2  I, vec2  N);
+vec3  reflect(vec3  I, vec3  N);
+vec4  reflect(vec4  I, vec4  N);
+
+float refract(float I, float N, float eta);
+vec2  refract(vec2  I, vec2  N, float eta);
+vec3  refract(vec3  I, vec3  N, float eta);
+vec4  refract(vec4  I, vec4  N, float eta);
+
+
+/*
+ * 8.5 - Matrix Functions
+ */
+mat2 matrixCompMult(mat2 x, mat2 y);
+mat3 matrixCompMult(mat3 x, mat3 y);
+mat4 matrixCompMult(mat4 x, mat4 y);
+
+/*
+ * 8.6 - Vector Relational Functions
+ */
+bvec2 lessThan( vec2 x,  vec2 y);
+bvec3 lessThan( vec3 x,  vec3 y);
+bvec4 lessThan( vec4 x,  vec4 y);
+bvec2 lessThan(ivec2 x, ivec2 y);
+bvec3 lessThan(ivec3 x, ivec3 y);
+bvec4 lessThan(ivec4 x, ivec4 y);
+
+bvec2 lessThanEqual( vec2 x,  vec2 y);
+bvec3 lessThanEqual( vec3 x,  vec3 y);
+bvec4 lessThanEqual( vec4 x,  vec4 y);
+bvec2 lessThanEqual(ivec2 x, ivec2 y);
+bvec3 lessThanEqual(ivec3 x, ivec3 y);
+bvec4 lessThanEqual(ivec4 x, ivec4 y);
+
+bvec2 greaterThan( vec2 x,  vec2 y);
+bvec3 greaterThan( vec3 x,  vec3 y);
+bvec4 greaterThan( vec4 x,  vec4 y);
+bvec2 greaterThan(ivec2 x, ivec2 y);
+bvec3 greaterThan(ivec3 x, ivec3 y);
+bvec4 greaterThan(ivec4 x, ivec4 y);
+
+bvec2 greaterThanEqual( vec2 x,  vec2 y);
+bvec3 greaterThanEqual( vec3 x,  vec3 y);
+bvec4 greaterThanEqual( vec4 x,  vec4 y);
+bvec2 greaterThanEqual(ivec2 x, ivec2 y);
+bvec3 greaterThanEqual(ivec3 x, ivec3 y);
+bvec4 greaterThanEqual(ivec4 x, ivec4 y);
+
+bvec2 equal( vec2 x,  vec2 y);
+bvec3 equal( vec3 x,  vec3 y);
+bvec4 equal( vec4 x,  vec4 y);
+bvec2 equal(ivec2 x, ivec2 y);
+bvec3 equal(ivec3 x, ivec3 y);
+bvec4 equal(ivec4 x, ivec4 y);
+bvec2 equal(bvec2 x, bvec2 y);
+bvec3 equal(bvec3 x, bvec3 y);
+bvec4 equal(bvec4 x, bvec4 y);
+
+bvec2 notEqual( vec2 x,  vec2 y);
+bvec3 notEqual( vec3 x,  vec3 y);
+bvec4 notEqual( vec4 x,  vec4 y);
+bvec2 notEqual(ivec2 x, ivec2 y);
+bvec3 notEqual(ivec3 x, ivec3 y);
+bvec4 notEqual(ivec4 x, ivec4 y);
+bvec2 notEqual(bvec2 x, bvec2 y);
+bvec3 notEqual(bvec3 x, bvec3 y);
+bvec4 notEqual(bvec4 x, bvec4 y);
+
+bool any(bvec2 x);
+bool any(bvec3 x);
+bool any(bvec4 x);
+
+bool all(bvec2 x);
+bool all(bvec3 x);
+bool all(bvec4 x);
+
+bvec2 not(bvec2 x);
+bvec3 not(bvec3 x);
+bvec4 not(bvec4 x);
+
+/*
+ * 8.7 - Texture Lookup Functions
+ */
+vec4 texture1D       (sampler1D sampler, float coord);
+vec4 texture1DProj   (sampler1D sampler, vec2  coord);
+vec4 texture1DProj   (sampler1D sampler, vec4  coord);
+vec4 texture1DLod    (sampler1D sampler, float coord, float lod);
+vec4 texture1DProjLod(sampler1D sampler, vec2  coord, float lod);
+vec4 texture1DProjLod(sampler1D sampler, vec4  coord, float lod);
+
+vec4 texture2D       (sampler2D sampler, vec2 coord);
+vec4 texture2DProj   (sampler2D sampler, vec3 coord);
+vec4 texture2DProj   (sampler2D sampler, vec4 coord);
+vec4 texture2DLod    (sampler2D sampler, vec2 coord, float lod);
+vec4 texture2DProjLod(sampler2D sampler, vec3 coord, float lod);
+vec4 texture2DProjLod(sampler2D sampler, vec4 coord, float lod);
+
+vec4 texture3D       (sampler3D sampler, vec3 coord);
+vec4 texture3DProj   (sampler3D sampler, vec4 coord);
+vec4 texture3DLod    (sampler3D sampler, vec3 coord, float lod);
+vec4 texture3DProjLod(sampler3D sampler, vec4 coord, float lod);
+
+vec4 textureCube     (samplerCube sampler, vec3 coord);
+vec4 textureCubeLod  (samplerCube sampler, vec3 coord, float lod);
+
+vec4 shadow1D       (sampler1DShadow sampler, vec3 coord);
+vec4 shadow2D       (sampler2DShadow sampler, vec3 coord);
+vec4 shadow1DProj   (sampler1DShadow sampler, vec4 coord);
+vec4 shadow2DProj   (sampler2DShadow sampler, vec4 coord);
+vec4 shadow1DLod    (sampler1DShadow sampler, vec3 coord, float lod);
+vec4 shadow2DLod    (sampler2DShadow sampler, vec3 coord, float lod);
+vec4 shadow1DProjLod(sampler1DShadow sampler, vec4 coord, float lod);
+vec4 shadow2DProjLod(sampler2DShadow sampler, vec4 coord, float lod);
+
+/*
+ * 8.8 - Fragment Processing Functions (none in vertex shader)
+ */
+
+/*
+ * 8.9 - Noise Functions
+ */
+float noise1(float x);
+float noise1(vec2  x);
+float noise1(vec3  x);
+float noise1(vec4  x);
+
+vec2  noise2(float x);
+vec2  noise2(vec2  x);
+vec2  noise2(vec3  x);
+vec2  noise2(vec4  x);
+
+vec3  noise3(float x);
+vec3  noise3(vec2  x);
+vec3  noise3(vec3  x);
+vec3  noise3(vec4  x);
+
+vec4  noise4(float x);
+vec4  noise4(vec2  x);
+vec4  noise4(vec3  x);
+vec4  noise4(vec4  x);
diff --git a/src/glsl/builtins/profiles/120.frag b/src/glsl/builtins/profiles/120.frag
new file mode 100644
index 0000000000..a207435f33
--- /dev/null
+++ b/src/glsl/builtins/profiles/120.frag
@@ -0,0 +1,396 @@
+#version 120
+/*
+ * 8.1 - Angle and Trigonometry Functions
+ */
+float radians(float degrees);
+vec2  radians(vec2  degrees);
+vec3  radians(vec3  degrees);
+vec4  radians(vec4  degrees);
+
+float degrees(float radians);
+vec2  degrees(vec2  radians);
+vec3  degrees(vec3  radians);
+vec4  degrees(vec4  radians);
+
+float sin(float angle);
+vec2  sin(vec2  angle);
+vec3  sin(vec3  angle);
+vec4  sin(vec4  angle);
+
+float cos(float angle);
+vec2  cos(vec2  angle);
+vec3  cos(vec3  angle);
+vec4  cos(vec4  angle);
+
+float tan(float angle);
+vec2  tan(vec2  angle);
+vec3  tan(vec3  angle);
+vec4  tan(vec4  angle);
+
+float asin(float angle);
+vec2  asin(vec2  angle);
+vec3  asin(vec3  angle);
+vec4  asin(vec4  angle);
+
+float acos(float angle);
+vec2  acos(vec2  angle);
+vec3  acos(vec3  angle);
+vec4  acos(vec4  angle);
+
+float atan(float y, float x);
+vec2  atan(vec2  y, vec2  x);
+vec3  atan(vec3  y, vec3  x);
+vec4  atan(vec4  y, vec4  x);
+
+float atan(float y_over_x);
+vec2  atan(vec2  y_over_x);
+vec3  atan(vec3  y_over_x);
+vec4  atan(vec4  y_over_x);
+
+/*
+ * 8.2 - Exponential Functions
+ */
+float pow(float x, float y);
+vec2  pow(vec2  x, vec2  y);
+vec3  pow(vec3  x, vec3  y);
+vec4  pow(vec4  x, vec4  y);
+
+float exp(float x);
+vec2  exp(vec2  x);
+vec3  exp(vec3  x);
+vec4  exp(vec4  x);
+
+float log(float x);
+vec2  log(vec2  x);
+vec3  log(vec3  x);
+vec4  log(vec4  x);
+
+float exp2(float x);
+vec2  exp2(vec2  x);
+vec3  exp2(vec3  x);
+vec4  exp2(vec4  x);
+
+float log2(float x);
+vec2  log2(vec2  x);
+vec3  log2(vec3  x);
+vec4  log2(vec4  x);
+
+float sqrt(float x);
+vec2  sqrt(vec2  x);
+vec3  sqrt(vec3  x);
+vec4  sqrt(vec4  x);
+
+float inversesqrt(float x);
+vec2  inversesqrt(vec2  x);
+vec3  inversesqrt(vec3  x);
+vec4  inversesqrt(vec4  x);
+
+/*
+ * 8.3 - Common Functions
+ */
+float abs(float x);
+vec2  abs(vec2  x);
+vec3  abs(vec3  x);
+vec4  abs(vec4  x);
+
+float sign(float x);
+vec2  sign(vec2  x);
+vec3  sign(vec3  x);
+vec4  sign(vec4  x);
+
+float floor(float x);
+vec2  floor(vec2  x);
+vec3  floor(vec3  x);
+vec4  floor(vec4  x);
+
+float ceil(float x);
+vec2  ceil(vec2  x);
+vec3  ceil(vec3  x);
+vec4  ceil(vec4  x);
+
+float fract(float x);
+vec2  fract(vec2  x);
+vec3  fract(vec3  x);
+vec4  fract(vec4  x);
+
+float mod(float x, float y);
+vec2  mod(vec2  x, float y);
+vec3  mod(vec3  x, float y);
+vec4  mod(vec4  x, float y);
+
+vec2  mod(vec2  x, vec2  y);
+vec3  mod(vec3  x, vec3  y);
+vec4  mod(vec4  x, vec4  y);
+
+float min(float x, float y);
+vec2  min(vec2  x, vec2  y);
+vec3  min(vec3  x, vec3  y);
+vec4  min(vec4  x, vec4  y);
+
+vec2  min(vec2  x, float y);
+vec3  min(vec3  x, float y);
+vec4  min(vec4  x, float y);
+
+float max(float x, float y);
+vec2  max(vec2  x, vec2  y);
+vec3  max(vec3  x, vec3  y);
+vec4  max(vec4  x, vec4  y);
+
+vec2  max(vec2  x, float y);
+vec3  max(vec3  x, float y);
+vec4  max(vec4  x, float y);
+
+float clamp(float x, float minVal, float maxVal);
+vec2  clamp(vec2  x, vec2  minVal, vec2  maxVal);
+vec3  clamp(vec3  x, vec3  minVal, vec3  maxVal);
+vec4  clamp(vec4  x, vec4  minVal, vec4  maxVal);
+
+vec2  clamp(vec2  x, float minVal, float maxVal);
+vec3  clamp(vec3  x, float minVal, float maxVal);
+vec4  clamp(vec4  x, float minVal, float maxVal);
+
+float mix(float x, float y, float a);
+vec2  mix(vec2  x, vec2  y, vec2  a);
+vec3  mix(vec3  x, vec3  y, vec3  a);
+vec4  mix(vec4  x, vec4  y, vec4  a);
+
+vec2  mix(vec2  x, vec2  y, float a);
+vec3  mix(vec3  x, vec3  y, float a);
+vec4  mix(vec4  x, vec4  y, float a);
+
+float step(float edge, float x);
+vec2  step(vec2  edge, vec2  x);
+vec3  step(vec3  edge, vec3  x);
+vec4  step(vec4  edge, vec4  x);
+
+vec2  step(float edge, vec2  x);
+vec3  step(float edge, vec3  x);
+vec4  step(float edge, vec4  x);
+
+float smoothstep(float edge0, float edge1, float x);
+vec2  smoothstep(vec2  edge0, vec2  edge1, vec2  x);
+vec3  smoothstep(vec3  edge0, vec3  edge1, vec3  x);
+vec4  smoothstep(vec4  edge0, vec4  edge1, vec4  x);
+
+vec2  smoothstep(float edge0, float edge1, vec2  x);
+vec3  smoothstep(float edge0, float edge1, vec3  x);
+vec4  smoothstep(float edge0, float edge1, vec4  x);
+
+/*
+ * 8.4 - Geometric Functions
+ */
+float length(float x);
+float length(vec2  x);
+float length(vec3  x);
+float length(vec4  x);
+
+float distance(float p0, float p1);
+float distance(vec2  p0, vec2  p1);
+float distance(vec3  p0, vec3  p1);
+float distance(vec4  p0, vec4  p1);
+
+float dot(float x, float y);
+float dot(vec2  x, vec2  y);
+float dot(vec3  x, vec3  y);
+float dot(vec4  x, vec4  y);
+
+vec3 cross(vec3 x, vec3 y);
+
+float normalize(float x);
+vec2  normalize(vec2  x);
+vec3  normalize(vec3  x);
+vec4  normalize(vec4  x);
+
+float faceforward(float N, float I, float Nref);
+vec2  faceforward(vec2  N, vec2  I, vec2  Nref);
+vec3  faceforward(vec3  N, vec3  I, vec3  Nref);
+vec4  faceforward(vec4  N, vec4  I, vec4  Nref);
+
+float reflect(float I, float N);
+vec2  reflect(vec2  I, vec2  N);
+vec3  reflect(vec3  I, vec3  N);
+vec4  reflect(vec4  I, vec4  N);
+
+float refract(float I, float N, float eta);
+vec2  refract(vec2  I, vec2  N, float eta);
+vec3  refract(vec3  I, vec3  N, float eta);
+vec4  refract(vec4  I, vec4  N, float eta);
+
+
+/*
+ * 8.5 - Matrix Functions
+ */
+mat2   matrixCompMult(mat2   x, mat2   y);
+mat3   matrixCompMult(mat3   x, mat3   y);
+mat4   matrixCompMult(mat4   x, mat4   y);
+mat2x3 matrixCompMult(mat2x3 x, mat2x3 y);
+mat2x4 matrixCompMult(mat2x4 x, mat2x4 y);
+mat3x2 matrixCompMult(mat3x2 x, mat3x2 y);
+mat3x4 matrixCompMult(mat3x4 x, mat3x4 y);
+mat4x2 matrixCompMult(mat4x2 x, mat4x2 y);
+mat4x3 matrixCompMult(mat4x3 x, mat4x3 y);
+
+mat2   outerProduct(vec2 c, vec2 r);
+mat3   outerProduct(vec3 c, vec3 r);
+mat4   outerProduct(vec4 c, vec4 r);
+
+mat2x3 outerProduct(vec3 c, vec2 r);
+mat3x2 outerProduct(vec2 c, vec3 r);
+
+mat2x4 outerProduct(vec4 c, vec2 r);
+mat4x2 outerProduct(vec2 c, vec4 r);
+
+mat3x4 outerProduct(vec4 c, vec3 r);
+mat4x3 outerProduct(vec3 c, vec4 r);
+
+mat2   transpose(mat2 m);
+mat3   transpose(mat3 m);
+mat4   transpose(mat4 m);
+
+mat2x3 transpose(mat3x2 m);
+mat3x2 transpose(mat2x3 m);
+
+mat2x4 transpose(mat4x2 m);
+mat4x2 transpose(mat2x4 m);
+
+mat3x4 transpose(mat4x3 m);
+mat4x3 transpose(mat3x4 m);
+
+/*
+ * 8.6 - Vector Relational Functions
+ */
+bvec2 lessThan( vec2 x,  vec2 y);
+bvec3 lessThan( vec3 x,  vec3 y);
+bvec4 lessThan( vec4 x,  vec4 y);
+bvec2 lessThan(ivec2 x, ivec2 y);
+bvec3 lessThan(ivec3 x, ivec3 y);
+bvec4 lessThan(ivec4 x, ivec4 y);
+
+bvec2 lessThanEqual( vec2 x,  vec2 y);
+bvec3 lessThanEqual( vec3 x,  vec3 y);
+bvec4 lessThanEqual( vec4 x,  vec4 y);
+bvec2 lessThanEqual(ivec2 x, ivec2 y);
+bvec3 lessThanEqual(ivec3 x, ivec3 y);
+bvec4 lessThanEqual(ivec4 x, ivec4 y);
+
+bvec2 greaterThan( vec2 x,  vec2 y);
+bvec3 greaterThan( vec3 x,  vec3 y);
+bvec4 greaterThan( vec4 x,  vec4 y);
+bvec2 greaterThan(ivec2 x, ivec2 y);
+bvec3 greaterThan(ivec3 x, ivec3 y);
+bvec4 greaterThan(ivec4 x, ivec4 y);
+
+bvec2 greaterThanEqual( vec2 x,  vec2 y);
+bvec3 greaterThanEqual( vec3 x,  vec3 y);
+bvec4 greaterThanEqual( vec4 x,  vec4 y);
+bvec2 greaterThanEqual(ivec2 x, ivec2 y);
+bvec3 greaterThanEqual(ivec3 x, ivec3 y);
+bvec4 greaterThanEqual(ivec4 x, ivec4 y);
+
+bvec2 equal( vec2 x,  vec2 y);
+bvec3 equal( vec3 x,  vec3 y);
+bvec4 equal( vec4 x,  vec4 y);
+bvec2 equal(ivec2 x, ivec2 y);
+bvec3 equal(ivec3 x, ivec3 y);
+bvec4 equal(ivec4 x, ivec4 y);
+bvec2 equal(bvec2 x, bvec2 y);
+bvec3 equal(bvec3 x, bvec3 y);
+bvec4 equal(bvec4 x, bvec4 y);
+
+bvec2 notEqual( vec2 x,  vec2 y);
+bvec3 notEqual( vec3 x,  vec3 y);
+bvec4 notEqual( vec4 x,  vec4 y);
+bvec2 notEqual(ivec2 x, ivec2 y);
+bvec3 notEqual(ivec3 x, ivec3 y);
+bvec4 notEqual(ivec4 x, ivec4 y);
+bvec2 notEqual(bvec2 x, bvec2 y);
+bvec3 notEqual(bvec3 x, bvec3 y);
+bvec4 notEqual(bvec4 x, bvec4 y);
+
+bool any(bvec2 x);
+bool any(bvec3 x);
+bool any(bvec4 x);
+
+bool all(bvec2 x);
+bool all(bvec3 x);
+bool all(bvec4 x);
+
+bvec2 not(bvec2 x);
+bvec3 not(bvec3 x);
+bvec4 not(bvec4 x);
+
+/*
+ * 8.7 - Texture Lookup Functions
+ */
+vec4 texture1D       (sampler1D sampler, float coord);
+vec4 texture1DProj   (sampler1D sampler, vec2  coord);
+vec4 texture1DProj   (sampler1D sampler, vec4  coord);
+vec4 texture1D       (sampler1D sampler, float coord, float bias);
+vec4 texture1DProj   (sampler1D sampler, vec2  coord, float bias);
+vec4 texture1DProj   (sampler1D sampler, vec4  coord, float bias);
+
+vec4 texture2D       (sampler2D sampler, vec2 coord);
+vec4 texture2DProj   (sampler2D sampler, vec3 coord);
+vec4 texture2DProj   (sampler2D sampler, vec4 coord);
+vec4 texture2D       (sampler2D sampler, vec2 coord, float bias);
+vec4 texture2DProj   (sampler2D sampler, vec3 coord, float bias);
+vec4 texture2DProj   (sampler2D sampler, vec4 coord, float bias);
+
+vec4 texture3D       (sampler3D sampler, vec3 coord);
+vec4 texture3DProj   (sampler3D sampler, vec4 coord);
+vec4 texture3D       (sampler3D sampler, vec3 coord, float bias);
+vec4 texture3DProj   (sampler3D sampler, vec4 coord, float bias);
+
+vec4 textureCube     (samplerCube sampler, vec3 coord);
+vec4 textureCube     (samplerCube sampler, vec3 coord, float bias);
+
+vec4 shadow1D       (sampler1DShadow sampler, vec3 coord);
+vec4 shadow2D       (sampler2DShadow sampler, vec3 coord);
+vec4 shadow1DProj   (sampler1DShadow sampler, vec4 coord);
+vec4 shadow2DProj   (sampler2DShadow sampler, vec4 coord);
+vec4 shadow1D       (sampler1DShadow sampler, vec3 coord, float bias);
+vec4 shadow2D       (sampler2DShadow sampler, vec3 coord, float bias);
+vec4 shadow1DProj   (sampler1DShadow sampler, vec4 coord, float bias);
+vec4 shadow2DProj   (sampler2DShadow sampler, vec4 coord, float bias);
+
+
+/*
+ * 8.8 - Fragment Processing Functions
+ */
+float dFdx(float p);
+vec2  dFdx(vec2  p);
+vec3  dFdx(vec3  p);
+vec4  dFdx(vec4  p);
+
+float dFdy(float p);
+vec2  dFdy(vec2  p);
+vec3  dFdy(vec3  p);
+vec4  dFdy(vec4  p);
+
+float fwidth(float p);
+vec2  fwidth(vec2  p);
+vec3  fwidth(vec3  p);
+vec4  fwidth(vec4  p);
+
+/*
+ * 8.9 - Noise Functions
+ */
+float noise1(float x);
+float noise1(vec2  x);
+float noise1(vec3  x);
+float noise1(vec4  x);
+
+vec2  noise2(float x);
+vec2  noise2(vec2  x);
+vec2  noise2(vec3  x);
+vec2  noise2(vec4  x);
+
+vec3  noise3(float x);
+vec3  noise3(vec2  x);
+vec3  noise3(vec3  x);
+vec3  noise3(vec4  x);
+
+vec4  noise4(float x);
+vec4  noise4(vec2  x);
+vec4  noise4(vec3  x);
+vec4  noise4(vec4  x);
diff --git a/src/glsl/builtins/profiles/120.vert b/src/glsl/builtins/profiles/120.vert
new file mode 100644
index 0000000000..e14c931647
--- /dev/null
+++ b/src/glsl/builtins/profiles/120.vert
@@ -0,0 +1,383 @@
+#version 120
+/*
+ * 8.1 - Angle and Trigonometry Functions
+ */
+float radians(float degrees);
+vec2  radians(vec2  degrees);
+vec3  radians(vec3  degrees);
+vec4  radians(vec4  degrees);
+
+float degrees(float radians);
+vec2  degrees(vec2  radians);
+vec3  degrees(vec3  radians);
+vec4  degrees(vec4  radians);
+
+float sin(float angle);
+vec2  sin(vec2  angle);
+vec3  sin(vec3  angle);
+vec4  sin(vec4  angle);
+
+float cos(float angle);
+vec2  cos(vec2  angle);
+vec3  cos(vec3  angle);
+vec4  cos(vec4  angle);
+
+float tan(float angle);
+vec2  tan(vec2  angle);
+vec3  tan(vec3  angle);
+vec4  tan(vec4  angle);
+
+float asin(float angle);
+vec2  asin(vec2  angle);
+vec3  asin(vec3  angle);
+vec4  asin(vec4  angle);
+
+float acos(float angle);
+vec2  acos(vec2  angle);
+vec3  acos(vec3  angle);
+vec4  acos(vec4  angle);
+
+float atan(float y, float x);
+vec2  atan(vec2  y, vec2  x);
+vec3  atan(vec3  y, vec3  x);
+vec4  atan(vec4  y, vec4  x);
+
+float atan(float y_over_x);
+vec2  atan(vec2  y_over_x);
+vec3  atan(vec3  y_over_x);
+vec4  atan(vec4  y_over_x);
+
+/*
+ * 8.2 - Exponential Functions
+ */
+float pow(float x, float y);
+vec2  pow(vec2  x, vec2  y);
+vec3  pow(vec3  x, vec3  y);
+vec4  pow(vec4  x, vec4  y);
+
+float exp(float x);
+vec2  exp(vec2  x);
+vec3  exp(vec3  x);
+vec4  exp(vec4  x);
+
+float log(float x);
+vec2  log(vec2  x);
+vec3  log(vec3  x);
+vec4  log(vec4  x);
+
+float exp2(float x);
+vec2  exp2(vec2  x);
+vec3  exp2(vec3  x);
+vec4  exp2(vec4  x);
+
+float log2(float x);
+vec2  log2(vec2  x);
+vec3  log2(vec3  x);
+vec4  log2(vec4  x);
+
+float sqrt(float x);
+vec2  sqrt(vec2  x);
+vec3  sqrt(vec3  x);
+vec4  sqrt(vec4  x);
+
+float inversesqrt(float x);
+vec2  inversesqrt(vec2  x);
+vec3  inversesqrt(vec3  x);
+vec4  inversesqrt(vec4  x);
+
+/*
+ * 8.3 - Common Functions
+ */
+float abs(float x);
+vec2  abs(vec2  x);
+vec3  abs(vec3  x);
+vec4  abs(vec4  x);
+
+float sign(float x);
+vec2  sign(vec2  x);
+vec3  sign(vec3  x);
+vec4  sign(vec4  x);
+
+float floor(float x);
+vec2  floor(vec2  x);
+vec3  floor(vec3  x);
+vec4  floor(vec4  x);
+
+float ceil(float x);
+vec2  ceil(vec2  x);
+vec3  ceil(vec3  x);
+vec4  ceil(vec4  x);
+
+float fract(float x);
+vec2  fract(vec2  x);
+vec3  fract(vec3  x);
+vec4  fract(vec4  x);
+
+float mod(float x, float y);
+vec2  mod(vec2  x, float y);
+vec3  mod(vec3  x, float y);
+vec4  mod(vec4  x, float y);
+
+vec2  mod(vec2  x, vec2  y);
+vec3  mod(vec3  x, vec3  y);
+vec4  mod(vec4  x, vec4  y);
+
+float min(float x, float y);
+vec2  min(vec2  x, vec2  y);
+vec3  min(vec3  x, vec3  y);
+vec4  min(vec4  x, vec4  y);
+
+vec2  min(vec2  x, float y);
+vec3  min(vec3  x, float y);
+vec4  min(vec4  x, float y);
+
+float max(float x, float y);
+vec2  max(vec2  x, vec2  y);
+vec3  max(vec3  x, vec3  y);
+vec4  max(vec4  x, vec4  y);
+
+vec2  max(vec2  x, float y);
+vec3  max(vec3  x, float y);
+vec4  max(vec4  x, float y);
+
+float clamp(float x, float minVal, float maxVal);
+vec2  clamp(vec2  x, vec2  minVal, vec2  maxVal);
+vec3  clamp(vec3  x, vec3  minVal, vec3  maxVal);
+vec4  clamp(vec4  x, vec4  minVal, vec4  maxVal);
+
+vec2  clamp(vec2  x, float minVal, float maxVal);
+vec3  clamp(vec3  x, float minVal, float maxVal);
+vec4  clamp(vec4  x, float minVal, float maxVal);
+
+float mix(float x, float y, float a);
+vec2  mix(vec2  x, vec2  y, vec2  a);
+vec3  mix(vec3  x, vec3  y, vec3  a);
+vec4  mix(vec4  x, vec4  y, vec4  a);
+
+vec2  mix(vec2  x, vec2  y, float a);
+vec3  mix(vec3  x, vec3  y, float a);
+vec4  mix(vec4  x, vec4  y, float a);
+
+float step(float edge, float x);
+vec2  step(vec2  edge, vec2  x);
+vec3  step(vec3  edge, vec3  x);
+vec4  step(vec4  edge, vec4  x);
+
+vec2  step(float edge, vec2  x);
+vec3  step(float edge, vec3  x);
+vec4  step(float edge, vec4  x);
+
+float smoothstep(float edge0, float edge1, float x);
+vec2  smoothstep(vec2  edge0, vec2  edge1, vec2  x);
+vec3  smoothstep(vec3  edge0, vec3  edge1, vec3  x);
+vec4  smoothstep(vec4  edge0, vec4  edge1, vec4  x);
+
+vec2  smoothstep(float edge0, float edge1, vec2  x);
+vec3  smoothstep(float edge0, float edge1, vec3  x);
+vec4  smoothstep(float edge0, float edge1, vec4  x);
+
+/*
+ * 8.4 - Geometric Functions
+ */
+float length(float x);
+float length(vec2  x);
+float length(vec3  x);
+float length(vec4  x);
+
+float distance(float p0, float p1);
+float distance(vec2  p0, vec2  p1);
+float distance(vec3  p0, vec3  p1);
+float distance(vec4  p0, vec4  p1);
+
+float dot(float x, float y);
+float dot(vec2  x, vec2  y);
+float dot(vec3  x, vec3  y);
+float dot(vec4  x, vec4  y);
+
+vec3 cross(vec3 x, vec3 y);
+
+float normalize(float x);
+vec2  normalize(vec2  x);
+vec3  normalize(vec3  x);
+vec4  normalize(vec4  x);
+
+vec4 ftransform();
+
+float faceforward(float N, float I, float Nref);
+vec2  faceforward(vec2  N, vec2  I, vec2  Nref);
+vec3  faceforward(vec3  N, vec3  I, vec3  Nref);
+vec4  faceforward(vec4  N, vec4  I, vec4  Nref);
+
+float reflect(float I, float N);
+vec2  reflect(vec2  I, vec2  N);
+vec3  reflect(vec3  I, vec3  N);
+vec4  reflect(vec4  I, vec4  N);
+
+float refract(float I, float N, float eta);
+vec2  refract(vec2  I, vec2  N, float eta);
+vec3  refract(vec3  I, vec3  N, float eta);
+vec4  refract(vec4  I, vec4  N, float eta);
+
+
+/*
+ * 8.5 - Matrix Functions
+ */
+mat2   matrixCompMult(mat2   x, mat2   y);
+mat3   matrixCompMult(mat3   x, mat3   y);
+mat4   matrixCompMult(mat4   x, mat4   y);
+mat2x3 matrixCompMult(mat2x3 x, mat2x3 y);
+mat2x4 matrixCompMult(mat2x4 x, mat2x4 y);
+mat3x2 matrixCompMult(mat3x2 x, mat3x2 y);
+mat3x4 matrixCompMult(mat3x4 x, mat3x4 y);
+mat4x2 matrixCompMult(mat4x2 x, mat4x2 y);
+mat4x3 matrixCompMult(mat4x3 x, mat4x3 y);
+
+mat2   outerProduct(vec2 c, vec2 r);
+mat3   outerProduct(vec3 c, vec3 r);
+mat4   outerProduct(vec4 c, vec4 r);
+
+mat2x3 outerProduct(vec3 c, vec2 r);
+mat3x2 outerProduct(vec2 c, vec3 r);
+
+mat2x4 outerProduct(vec4 c, vec2 r);
+mat4x2 outerProduct(vec2 c, vec4 r);
+
+mat3x4 outerProduct(vec4 c, vec3 r);
+mat4x3 outerProduct(vec3 c, vec4 r);
+
+mat2   transpose(mat2 m);
+mat3   transpose(mat3 m);
+mat4   transpose(mat4 m);
+
+mat2x3 transpose(mat3x2 m);
+mat3x2 transpose(mat2x3 m);
+
+mat2x4 transpose(mat4x2 m);
+mat4x2 transpose(mat2x4 m);
+
+mat3x4 transpose(mat4x3 m);
+mat4x3 transpose(mat3x4 m);
+
+/*
+ * 8.6 - Vector Relational Functions
+ */
+bvec2 lessThan( vec2 x,  vec2 y);
+bvec3 lessThan( vec3 x,  vec3 y);
+bvec4 lessThan( vec4 x,  vec4 y);
+bvec2 lessThan(ivec2 x, ivec2 y);
+bvec3 lessThan(ivec3 x, ivec3 y);
+bvec4 lessThan(ivec4 x, ivec4 y);
+
+bvec2 lessThanEqual( vec2 x,  vec2 y);
+bvec3 lessThanEqual( vec3 x,  vec3 y);
+bvec4 lessThanEqual( vec4 x,  vec4 y);
+bvec2 lessThanEqual(ivec2 x, ivec2 y);
+bvec3 lessThanEqual(ivec3 x, ivec3 y);
+bvec4 lessThanEqual(ivec4 x, ivec4 y);
+
+bvec2 greaterThan( vec2 x,  vec2 y);
+bvec3 greaterThan( vec3 x,  vec3 y);
+bvec4 greaterThan( vec4 x,  vec4 y);
+bvec2 greaterThan(ivec2 x, ivec2 y);
+bvec3 greaterThan(ivec3 x, ivec3 y);
+bvec4 greaterThan(ivec4 x, ivec4 y);
+
+bvec2 greaterThanEqual( vec2 x,  vec2 y);
+bvec3 greaterThanEqual( vec3 x,  vec3 y);
+bvec4 greaterThanEqual( vec4 x,  vec4 y);
+bvec2 greaterThanEqual(ivec2 x, ivec2 y);
+bvec3 greaterThanEqual(ivec3 x, ivec3 y);
+bvec4 greaterThanEqual(ivec4 x, ivec4 y);
+
+bvec2 equal( vec2 x,  vec2 y);
+bvec3 equal( vec3 x,  vec3 y);
+bvec4 equal( vec4 x,  vec4 y);
+bvec2 equal(ivec2 x, ivec2 y);
+bvec3 equal(ivec3 x, ivec3 y);
+bvec4 equal(ivec4 x, ivec4 y);
+bvec2 equal(bvec2 x, bvec2 y);
+bvec3 equal(bvec3 x, bvec3 y);
+bvec4 equal(bvec4 x, bvec4 y);
+
+bvec2 notEqual( vec2 x,  vec2 y);
+bvec3 notEqual( vec3 x,  vec3 y);
+bvec4 notEqual( vec4 x,  vec4 y);
+bvec2 notEqual(ivec2 x, ivec2 y);
+bvec3 notEqual(ivec3 x, ivec3 y);
+bvec4 notEqual(ivec4 x, ivec4 y);
+bvec2 notEqual(bvec2 x, bvec2 y);
+bvec3 notEqual(bvec3 x, bvec3 y);
+bvec4 notEqual(bvec4 x, bvec4 y);
+
+bool any(bvec2 x);
+bool any(bvec3 x);
+bool any(bvec4 x);
+
+bool all(bvec2 x);
+bool all(bvec3 x);
+bool all(bvec4 x);
+
+bvec2 not(bvec2 x);
+bvec3 not(bvec3 x);
+bvec4 not(bvec4 x);
+
+/*
+ * 8.7 - Texture Lookup Functions
+ */
+vec4 texture1D       (sampler1D sampler, float coord);
+vec4 texture1DProj   (sampler1D sampler, vec2  coord);
+vec4 texture1DProj   (sampler1D sampler, vec4  coord);
+vec4 texture1DLod    (sampler1D sampler, float coord, float lod);
+vec4 texture1DProjLod(sampler1D sampler, vec2  coord, float lod);
+vec4 texture1DProjLod(sampler1D sampler, vec4  coord, float lod);
+
+vec4 texture2D       (sampler2D sampler, vec2 coord);
+vec4 texture2DProj   (sampler2D sampler, vec3 coord);
+vec4 texture2DProj   (sampler2D sampler, vec4 coord);
+vec4 texture2DLod    (sampler2D sampler, vec2 coord, float lod);
+vec4 texture2DProjLod(sampler2D sampler, vec3 coord, float lod);
+vec4 texture2DProjLod(sampler2D sampler, vec4 coord, float lod);
+
+vec4 texture3D       (sampler3D sampler, vec3 coord);
+vec4 texture3DProj   (sampler3D sampler, vec4 coord);
+vec4 texture3DLod    (sampler3D sampler, vec3 coord, float lod);
+vec4 texture3DProjLod(sampler3D sampler, vec4 coord, float lod);
+
+vec4 textureCube     (samplerCube sampler, vec3 coord);
+vec4 textureCubeLod  (samplerCube sampler, vec3 coord, float lod);
+
+vec4 shadow1D       (sampler1DShadow sampler, vec3 coord);
+vec4 shadow2D       (sampler2DShadow sampler, vec3 coord);
+vec4 shadow1DProj   (sampler1DShadow sampler, vec4 coord);
+vec4 shadow2DProj   (sampler2DShadow sampler, vec4 coord);
+vec4 shadow1DLod    (sampler1DShadow sampler, vec3 coord, float lod);
+vec4 shadow2DLod    (sampler2DShadow sampler, vec3 coord, float lod);
+vec4 shadow1DProjLod(sampler1DShadow sampler, vec4 coord, float lod);
+vec4 shadow2DProjLod(sampler2DShadow sampler, vec4 coord, float lod);
+
+/*
+ * 8.8 - Fragment Processing Functions (none in vertex shader)
+ */
+
+/*
+ * 8.9 - Noise Functions
+ */
+float noise1(float x);
+float noise1(vec2  x);
+float noise1(vec3  x);
+float noise1(vec4  x);
+
+vec2  noise2(float x);
+vec2  noise2(vec2  x);
+vec2  noise2(vec3  x);
+vec2  noise2(vec4  x);
+
+vec3  noise3(float x);
+vec3  noise3(vec2  x);
+vec3  noise3(vec3  x);
+vec3  noise3(vec4  x);
+
+vec4  noise4(float x);
+vec4  noise4(vec2  x);
+vec4  noise4(vec3  x);
+vec4  noise4(vec4  x);
diff --git a/src/glsl/builtins/profiles/ARB_texture_rectangle.frag b/src/glsl/builtins/profiles/ARB_texture_rectangle.frag
new file mode 100644
index 0000000000..8938aa3e97
--- /dev/null
+++ b/src/glsl/builtins/profiles/ARB_texture_rectangle.frag
@@ -0,0 +1,7 @@
+#extension GL_ARB_texture_rectangle : enable
+vec4 texture2DRect(sampler2DRect sampler, vec2 coord);
+vec4 texture2DRectProj(sampler2DRect sampler, vec3 coord);
+vec4 texture2DRectProj(sampler2DRect sampler, vec4 coord);
+
+vec4 shadow2DRect(sampler2DRectShadow sampler, vec3 coord);
+vec4 shadow2DRectProj(sampler2DRectShadow sampler, vec4 coord);
diff --git a/src/glsl/builtins/profiles/ARB_texture_rectangle.vert b/src/glsl/builtins/profiles/ARB_texture_rectangle.vert
new file mode 100644
index 0000000000..8938aa3e97
--- /dev/null
+++ b/src/glsl/builtins/profiles/ARB_texture_rectangle.vert
@@ -0,0 +1,7 @@
+#extension GL_ARB_texture_rectangle : enable
+vec4 texture2DRect(sampler2DRect sampler, vec2 coord);
+vec4 texture2DRectProj(sampler2DRect sampler, vec3 coord);
+vec4 texture2DRectProj(sampler2DRect sampler, vec4 coord);
+
+vec4 shadow2DRect(sampler2DRectShadow sampler, vec3 coord);
+vec4 shadow2DRectProj(sampler2DRectShadow sampler, vec4 coord);
diff --git a/src/glsl/builtins/profiles/EXT_texture_array.frag b/src/glsl/builtins/profiles/EXT_texture_array.frag
new file mode 100644
index 0000000000..d133132191
--- /dev/null
+++ b/src/glsl/builtins/profiles/EXT_texture_array.frag
@@ -0,0 +1,11 @@
+#extension GL_EXT_texture_array : enable
+vec4 texture1DArray(sampler1DArray sampler, vec2 coord);
+vec4 texture1DArray(sampler1DArray sampler, vec2 coord, float bias);
+
+vec4 texture2DArray(sampler1DArray sampler, vec2 coord);
+vec4 texture2DArray(sampler1DArray sampler, vec2 coord, float bias);
+
+vec4 shadow1DArray(sampler1DArrayShadow sampler, vec3 coord);
+vec4 shadow1DArray(sampler1DArrayShadow sampler, vec3 coord, float bias);
+
+vec4 shadow2DArray(sampler2DArrayShadow sampler, vec4 coord);
diff --git a/src/glsl/builtins/profiles/EXT_texture_array.vert b/src/glsl/builtins/profiles/EXT_texture_array.vert
new file mode 100644
index 0000000000..4f7b2b5f8b
--- /dev/null
+++ b/src/glsl/builtins/profiles/EXT_texture_array.vert
@@ -0,0 +1,11 @@
+#extension GL_EXT_texture_array : enable
+vec4 texture1DArray(sampler1DArray sampler, vec2 coord);
+vec4 texture1DArrayLod(sampler1DArray sampler, vec2 coord, float lod);
+
+vec4 texture2DArray(sampler1DArray sampler, vec2 coord);
+vec4 texture2DArrayLod(sampler1DArray sampler, vec2 coord, float lod);
+
+vec4 shadow1DArray(sampler1DArrayShadow sampler, vec3 coord);
+vec4 shadow1DArrayLod(sampler1DArrayShadow sampler, vec3 coord, float lod);
+
+vec4 shadow2DArray(sampler2DArrayShadow sampler, vec4 coord);
diff --git a/src/glsl/builtins/tools/builtin_function.cpp b/src/glsl/builtins/tools/builtin_function.cpp
new file mode 100644
index 0000000000..c44804f2ef
--- /dev/null
+++ b/src/glsl/builtins/tools/builtin_function.cpp
@@ -0,0 +1,39 @@
+/*
+ * 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 "glsl_parser_extras.h"
+
+/* A dummy file.  When compiling prototypes, we don't care about builtins.
+ * We really don't want to half-compile builtin_functions.cpp and fail, though.
+ */
+void
+_mesa_glsl_release_functions(void)
+{
+}
+
+void
+_mesa_glsl_initialize_functions(exec_list *instructions,
+			        struct _mesa_glsl_parse_state *state)
+{
+}
diff --git a/src/glsl/builtins/tools/generate_builtins.pl b/src/glsl/builtins/tools/generate_builtins.pl
deleted file mode 100755
index 91ef8917b0..0000000000
--- a/src/glsl/builtins/tools/generate_builtins.pl
+++ /dev/null
@@ -1,164 +0,0 @@
-#!/usr/bin/env perl
-
-sub process_version {
-   my ($version) = @_;
-   my @vars;
-   print "/* $version builtins */\n\n";
-
-   my @files = <builtins/$version/*>;
-   foreach $file (@files) {
-      push(@vars, process_file($file));
-   }
-
-   print "static const char *functions_for_$version [] = {\n";
-   foreach $var (@vars) {
-      print "   $var,\n";
-   }
-   print "};\n\n"
-}
-
-sub process_file {
-   my ($file) = @_;
-
-   # Change from builtins/110/foo to builtins_110_foo
-   my $var = $file; $var =~ s!/!_!g;
-
-   print "static const char *$var = {\n";
-   open SRC, "<", "$file" or die $!;
-   while (<SRC>) {
-      s/\\/\\\\/g;
-      s/\"/\\\"/g;
-      s/\n/\\n/g;
-      print "   \"$_\"\n";
-   }
-   print "};\n\n";
-   close SRC or die $!;
-   return $var;
-}
-
-print << 'EOF';
-/* DO NOT MODIFY - automatically generated by generate_builtins.pl */
-/*
- * 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/compiler.h"
-#include "glsl_parser_extras.h"
-#include "ir_reader.h"
-#include "program.h"
-
-extern "C" struct gl_shader *
-_mesa_new_shader(GLcontext *ctx, GLuint name, GLenum type);
-
-gl_shader *
-read_builtins(GLenum target, 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->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;
-
-   for (unsigned i = 0; i < count; i++) {
-      _mesa_glsl_read_ir(st, sh->ir, functions[i]);
-
-      if (st->error) {
-	 printf("error reading builtin: %.35s ...\n", functions[i]);
-	 delete st;
-	 talloc_free(sh);
-         return NULL;
-      }
-   }
-
-   reparent_ir(sh->ir, sh);
-   delete st;
-
-   return sh;
-}
-
-EOF
-
-@versions = sort(<builtins/[1-9A-Z]*>);
-foreach $version (@versions) {
-   $version =~ s!builtins/!!g;
-   process_version($version);
-}
-
-print << 'EOF';
-void *builtin_mem_ctx = NULL;
-
-void
-_mesa_glsl_release_functions(void)
-{
-    talloc_free(builtin_mem_ctx);
-}
-
-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");
-
-   state->num_builtins_to_link = 0;
-EOF
-
-foreach $version_xs (@versions) {
-   $check = "";
-   if ($version_xs =~ /_vs/) {
-      $check = "state->target == vertex_shader && ";
-   } elsif ($version_xs =~ /_fs/) {
-      $check = "state->target == fragment_shader && ";
-   }
-   $version = $version_xs;
-   $version =~ s/_[vf]s//g;
-
-   if ($version =~ /^[1-9][0-9][0-9]/) {
-      $check = "${check}state->language_version >= $version";
-   } else {
-      # Not a version...an extension name
-      $check = "${check}state->${version}_enable";
-   }
-   print "   if ($check) {\n";
-   print "      static gl_shader *sh = NULL;\n";
-   print "\n";
-   print "      if (sh == NULL) {\n";
-   print "	 sh = read_builtins(GL_VERTEX_SHADER, functions_for_$version_xs,\n";
-   print "			    Elements(functions_for_$version_xs));\n";
-   print "	 talloc_steal(builtin_mem_ctx, sh);\n";
-   print "      }\n";
-   print "\n";
-   print "      import_prototypes(sh->ir, instructions, state->symbols, state);\n";
-   print "      state->builtins_to_link[state->num_builtins_to_link] = sh;\n";
-   print "      state->num_builtins_to_link++;\n";
-   print "   }\n";
-   print "\n";
-}
-
-print "}\n";
diff --git a/src/glsl/builtins/tools/generate_builtins.py b/src/glsl/builtins/tools/generate_builtins.py
new file mode 100755
index 0000000000..2eb67e398a
--- /dev/null
+++ b/src/glsl/builtins/tools/generate_builtins.py
@@ -0,0 +1,207 @@
+#!/usr/bin/python
+# -*- coding: UTF-8 -*-
+
+import re, glob, sys
+from os import path
+from subprocess import Popen, PIPE
+
+# Local module: generator for texture lookup builtins
+from texture_builtins import generate_texture_functions
+
+builtins_dir = path.join(path.dirname(path.abspath(__file__)), "..")
+
+# Read the files in builtins/ir/*...add them to the supplied dictionary.
+def read_ir_files(fs):
+    for filename in glob.glob(path.join(path.join(builtins_dir, 'ir'), '*')):
+        with open(filename) as f:
+            fs[path.basename(filename)] = f.read()
+
+# Return a dictionary containing all builtin definitions (even generated)
+def get_builtin_definitions():
+    fs = {}
+    generate_texture_functions(fs)
+    read_ir_files(fs)
+    return fs
+
+def stringify(s):
+    t = s.replace('\\', '\\\\').replace('"', '\\"').replace('\n', '\\n"\n   "')
+    return '   "' + t + '"\n'
+
+def write_function_definitions():
+    fs = get_builtin_definitions()
+    for k, v in fs.iteritems():
+        print 'static const char *builtin_' + k + ' ='
+        print stringify(v), ';'
+
+def run_compiler(args):
+    compiler_path = path.join(path.join(builtins_dir, '..'), 'glsl_compiler')
+    command = [compiler_path, '--dump-lir'] + args
+    p = Popen(command, 1, stdout=PIPE, shell=False)
+    output = p.communicate()[0]
+    return (output, p.returncode)
+
+def write_profile(filename, profile):
+    (proto_ir, returncode) = run_compiler([filename])
+
+    if returncode != 0:
+        print '#error builtins profile', profile, 'failed to compile'
+        return
+
+    # Kill any global variable declarations.  We don't want them.
+    kill_globals = re.compile(r'^\(declare.*\n', re.MULTILINE);
+    proto_ir = kill_globals.sub('', proto_ir)
+
+    print 'static const char *prototypes_for_' + profile + ' ='
+    print stringify(proto_ir), ';'
+
+    # Print a table of all the functions (not signatures) referenced.
+    # This is done so we can avoid bothering with a hash table in the C++ code.
+
+    function_names = set()
+    for func in re.finditer(r'\(function (.+)\n', proto_ir):
+        function_names.add(func.group(1))
+
+    print 'static const char *functions_for_' + profile + ' [] = {'
+    for func in function_names:
+        print '   builtin_' + func + ','
+    print '};'
+
+def write_profiles():
+    profiles = get_profile_list()
+    for (filename, profile) in profiles:
+        write_profile(filename, profile)
+
+def get_profile_list():
+    profiles = []
+    for pfile in glob.glob(path.join(path.join(builtins_dir, 'profiles'), '*')):
+        profiles.append((pfile, path.basename(pfile).replace('.', '_')))
+    return profiles
+
+if __name__ == "__main__":
+    print """/* 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/compiler.h"
+#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->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;
+}
+"""
+
+    write_function_definitions()
+    write_profiles()
+
+    print """
+void *builtin_mem_ctx = NULL;
+
+void
+_mesa_glsl_release_functions(void)
+{
+    talloc_free(builtin_mem_ctx);
+}
+
+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");
+
+   state->num_builtins_to_link = 0;
+"""
+
+    profiles = get_profile_list()
+    for (filename, profile) in profiles:
+        if profile.endswith('_vert'):
+            check = 'state->target == vertex_shader && '
+        elif profile.endswith('_frag'):
+            check = 'state->target == fragment_shader && '
+
+        version = re.sub(r'_(vert|frag)$', '', profile)
+        if version.isdigit():
+            check += 'state->language_version == ' + version
+        else: # an extension name
+            check += 'state->' + version + '_enable'
+
+        print '   if (' + check + ') {'
+        print '      static gl_shader *sh = NULL;'
+        print '      if (sh == NULL) {'
+        print '         sh = read_builtins(GL_VERTEX_SHADER,'
+        print '                            prototypes_for_' + profile + ','
+        print '                            functions_for_' + profile + ','
+        print '                            Elements(functions_for_' + profile,
+        print '));'
+        print '         talloc_steal(builtin_mem_ctx, sh);'
+        print '      }'
+        print
+        print '      import_prototypes(sh->ir, instructions, state->symbols,'
+        print '                        state);'
+        print '      state->builtins_to_link[state->num_builtins_to_link] = sh;'
+        print '      state->num_builtins_to_link++;'
+        print '   }'
+        print
+    print '}'
+
diff --git a/src/glsl/builtins/tools/texture_builtins.py b/src/glsl/builtins/tools/texture_builtins.py
index 33d9642ef7..8bf708b5aa 100755
--- a/src/glsl/builtins/tools/texture_builtins.py
+++ b/src/glsl/builtins/tools/texture_builtins.py
@@ -1,7 +1,7 @@
 #!/usr/bin/python
 
-from os import path
 import sys
+import StringIO
 
 def vec_type(g, size):
     if size == 1:
@@ -95,204 +95,255 @@ def generate_fiu_sigs(tex_inst, sampler_type, use_proj = False, unused_fields =
     generate_sigs("i", tex_inst, sampler_type, use_proj, unused_fields)
     generate_sigs("u", tex_inst, sampler_type, use_proj, unused_fields)
 
-builtins_dir = path.join(path.dirname(path.abspath(__file__)), "..")
+def start_function(name):
+    sys.stdout = StringIO.StringIO()
+    print "((function " + name
 
-with open(path.join(builtins_dir, "130", "texture"), 'w') as sys.stdout:
-    print "((function texture"
+def end_function(fs, name):
+    print "))"
+    fs[name] = sys.stdout.getvalue();
+    sys.stdout.close()
+
+# Generate all the functions and store them in the supplied dictionary.
+# This is better than writing them to actual files since they should never be
+# edited; it'd also be easy to confuse them with the many hand-generated files.
+#
+# Takes a dictionary as an argument.
+def generate_texture_functions(fs):
+    start_function("texture")
     generate_fiu_sigs("tex", "1D")
     generate_fiu_sigs("tex", "2D")
     generate_fiu_sigs("tex", "3D")
     generate_fiu_sigs("tex", "Cube")
     generate_fiu_sigs("tex", "1DArray")
     generate_fiu_sigs("tex", "2DArray")
-    print "))"
 
-# txb variants are only allowed within a fragment shader (GLSL 1.30 p. 86)
-with open(path.join(builtins_dir, "130_fs", "texture"), 'w') as sys.stdout:
-    print "((function texture"
     generate_fiu_sigs("txb", "1D")
     generate_fiu_sigs("txb", "2D")
     generate_fiu_sigs("txb", "3D")
     generate_fiu_sigs("txb", "Cube")
     generate_fiu_sigs("txb", "1DArray")
     generate_fiu_sigs("txb", "2DArray")
-    print "))"
+    end_function(fs, "texture")
 
-with open(path.join(builtins_dir, "130", "textureProj"), 'w') as sys.stdout:
-    print "((function textureProj"
+    start_function("textureProj")
     generate_fiu_sigs("tex", "1D", True)
     generate_fiu_sigs("tex", "1D", True, 2)
     generate_fiu_sigs("tex", "2D", True)
     generate_fiu_sigs("tex", "2D", True, 1)
     generate_fiu_sigs("tex", "3D", True)
-    print "))"
 
-with open(path.join(builtins_dir, "130_fs", "textureProj"), 'w') as sys.stdout:
-    print "((function textureProj"
     generate_fiu_sigs("txb", "1D", True)
     generate_fiu_sigs("txb", "1D", True, 2)
     generate_fiu_sigs("txb", "2D", True)
     generate_fiu_sigs("txb", "2D", True, 1)
     generate_fiu_sigs("txb", "3D", True)
-    print "))"
+    end_function(fs, "textureProj")
 
-with open(path.join(builtins_dir, "130", "textureLod"), 'w') as sys.stdout:
-    print "((function textureLod"
+    start_function("textureLod")
     generate_fiu_sigs("txl", "1D")
     generate_fiu_sigs("txl", "2D")
     generate_fiu_sigs("txl", "3D")
     generate_fiu_sigs("txl", "Cube")
     generate_fiu_sigs("txl", "1DArray")
     generate_fiu_sigs("txl", "2DArray")
-    print "))"
+    end_function(fs, "textureLod")
 
-with open(path.join(builtins_dir, "130", "texelFetch"), 'w') as sys.stdout:
-    print "((function texelFetch"
+    start_function("texelFetch")
     generate_fiu_sigs("txf", "1D")
     generate_fiu_sigs("txf", "2D")
     generate_fiu_sigs("txf", "3D")
     generate_fiu_sigs("txf", "1DArray")
     generate_fiu_sigs("txf", "2DArray")
-    print "))"
+    end_function(fs, "texelFetch")
 
-with open(path.join(builtins_dir, "130", "textureProjLod"), 'w') as sys.stdout:
-    print "((function textureProjLod"
+    start_function("textureProjLod")
     generate_fiu_sigs("txl", "1D", True)
     generate_fiu_sigs("txl", "1D", True, 2)
     generate_fiu_sigs("txl", "2D", True)
     generate_fiu_sigs("txl", "2D", True, 1)
     generate_fiu_sigs("txl", "3D", True)
-    print "))"
+    end_function(fs, "textureProjLod")
 
-with open(path.join(builtins_dir, "130", "textureGrad"), 'w') as sys.stdout:
-    print "((function textureGrad"
+    start_function("textureGrad")
     generate_fiu_sigs("txd", "1D")
     generate_fiu_sigs("txd", "2D")
     generate_fiu_sigs("txd", "3D")
     generate_fiu_sigs("txd", "Cube")
     generate_fiu_sigs("txd", "1DArray")
     generate_fiu_sigs("txd", "2DArray")
-    print ")\n)"
+    end_function(fs, "textureGrad")
 
-with open(path.join(builtins_dir, "130", "textureProjGrad"), 'w') as sys.stdout:
-    print "((function textureProjGrad"
+    start_function("textureProjGrad")
     generate_fiu_sigs("txd", "1D", True)
     generate_fiu_sigs("txd", "1D", True, 2)
     generate_fiu_sigs("txd", "2D", True)
     generate_fiu_sigs("txd", "2D", True, 1)
     generate_fiu_sigs("txd", "3D", True)
-    print "))"
+    end_function(fs, "textureProjGrad")
 
-# ARB_texture_rectangle extension
-with open(path.join(builtins_dir, "ARB_texture_rectangle", "textures"), 'w') as sys.stdout:
-    print "((function texture2DRect"
+    # ARB_texture_rectangle extension
+    start_function("texture2DRect")
     generate_sigs("", "tex", "2DRect")
-    print ")\n (function shadow2DRect"
+    end_function(fs, "texture2DRect")
+
+    start_function("texture2DRectProj")
+    generate_sigs("", "tex", "2DRect", True)
+    generate_sigs("", "tex", "2DRect", True, 1)
+    end_function(fs, "texture2DRectProj")
+
+    start_function("shadow2DRect")
     generate_sigs("", "tex", "2DRectShadow")
-    print "))"
+    end_function(fs, "shadow2DRect")
 
-# EXT_texture_array extension
-with open(path.join(builtins_dir, "EXT_texture_array", "textures"), 'w') as sys.stdout:
-    print "((function texture1DArray"
+    start_function("shadow2DRectProj")
+    generate_sigs("", "tex", "2DRectShadow", True)
+    end_function(fs, "shadow2DRectProj")
+
+    # EXT_texture_array extension
+    start_function("texture1DArray")
     generate_sigs("", "tex", "1DArray")
-    print ")\n (function texture1DArrayLod"
+    generate_sigs("", "txb", "1DArray")
+    end_function(fs, "texture1DArray")
+
+    start_function("texture1DArrayLod")
     generate_sigs("", "txl", "1DArray")
-    print ")\n (function texture2DArray"
+    end_function(fs, "texture1DArrayLod")
+
+    start_function("texture2DArray")
     generate_sigs("", "tex", "2DArray")
-    print ")\n (function texture2DArrayLod"
+    generate_sigs("", "txb", "2DArray")
+    end_function(fs, "texture2DArray")
+
+    start_function("texture2DArrayLod")
     generate_sigs("", "txl", "2DArray")
-    print ")\n (function shadow1DArray"
+    end_function(fs, "texture2DArrayLod")
+
+    start_function("shadow1DArray")
     generate_sigs("", "tex", "1DArrayShadow")
-    print ")\n (function shadow1DArrayLod"
+    generate_sigs("", "txb", "1DArrayShadow")
+    end_function(fs, "shadow1DArray")
+
+    start_function("shadow1DArrayLod")
     generate_sigs("", "txl", "1DArrayShadow")
-    print ")\n (function shadow2DArray"
-    generate_sigs("", "tex", "2DArrayShadow")
-    print "))"
+    end_function(fs, "shadow1DArrayLod")
 
-with open(path.join(builtins_dir, "EXT_texture_array_fs", "textures"), 'w') as sys.stdout:
-    print "((function texture1DArray"
-    generate_sigs("", "txb", "1DArray")
-    print ")\n (function texture2DArray"
-    generate_sigs("", "txb", "2DArray")
-    print ")\n (function shadow1DArray"
-    generate_sigs("", "txb", "1DArrayShadow")
-    print "))"
+    start_function("shadow2DArray")
+    generate_sigs("", "tex", "2DArrayShadow")
+    end_function(fs, "shadow2DArray")
 
-# Deprecated (110/120 style) functions with silly names:
-with open(path.join(builtins_dir, "110", "textures"), 'w') as sys.stdout:
-    print "((function texture1D"
+    # Deprecated (110/120 style) functions with silly names:
+    start_function("texture1D")
     generate_sigs("", "tex", "1D")
-    print ")\n (function texture1DLod"
+    generate_sigs("", "txb", "1D")
+    end_function(fs, "texture1D")
+
+    start_function("texture1DLod")
     generate_sigs("", "txl", "1D")
-    print ")\n (function texture1DProj"
+    end_function(fs, "texture1DLod")
+
+    start_function("texture1DProj")
     generate_sigs("", "tex", "1D", True)
     generate_sigs("", "tex", "1D", True, 2)
-    print ")\n (function texture1DProjLod"
+    generate_sigs("", "txb", "1D", True)
+    generate_sigs("", "txb", "1D", True, 2)
+    end_function(fs, "texture1DProj")
+
+    start_function("texture1DProjLod")
     generate_sigs("", "txl", "1D", True)
     generate_sigs("", "txl", "1D", True, 2)
-    print ")\n (function texture2D"
+    end_function(fs, "texture1DProjLod")
+
+    start_function("texture2D")
     generate_sigs("", "tex", "2D")
-    print ")\n(function texture2DLod"
+    generate_sigs("", "txb", "2D")
+    end_function(fs, "texture2D")
+
+    start_function("texture2DLod")
     generate_sigs("", "txl", "2D")
-    print ")\n (function texture2DProj"
+    end_function(fs, "texture2DLod")
+
+    start_function("texture2DProj")
     generate_sigs("", "tex", "2D", True)
     generate_sigs("", "tex", "2D", True, 1)
-    print ")\n (function texture2DProjLod"
+    generate_sigs("", "txb", "2D", True)
+    generate_sigs("", "txb", "2D", True, 1)
+    end_function(fs, "texture2DProj")
+
+    start_function("texture2DProjLod")
     generate_sigs("", "txl", "2D", True)
     generate_sigs("", "txl", "2D", True, 1)
-    print ")\n (function texture3D"
+    end_function(fs, "texture2DProjLod")
+
+    start_function("texture3D")
     generate_sigs("", "tex", "3D")
-    print ")\n (function texture3DLod"
+    generate_sigs("", "txb", "3D")
+    end_function(fs, "texture3D")
+
+    start_function("texture3DLod")
     generate_sigs("", "txl", "3D")
-    print ")\n (function texture3DProj"
+    end_function(fs, "texture3DLod")
+
+    start_function("texture3DProj")
     generate_sigs("", "tex", "3D", True)
-    print ")\n (function texture3DProjLod"
+    generate_sigs("", "txb", "3D", True)
+    end_function(fs, "texture3DProj")
+
+    start_function("texture3DProjLod")
     generate_sigs("", "txl", "3D", True)
-    print ")\n (function textureCube"
+    end_function(fs, "texture3DProjLod")
+
+    start_function("textureCube")
     generate_sigs("", "tex", "Cube")
-    print ")\n (function textureCubeLod"
+    generate_sigs("", "txb", "Cube")
+    end_function(fs, "textureCube")
+
+    start_function("textureCubeLod")
     generate_sigs("", "txl", "Cube")
-    print ")\n (function shadow1D"
+    end_function(fs, "textureCubeLod")
+
+    start_function("shadow1D")
     generate_sigs("", "tex", "1DShadow", False, 1)
-    print ")\n (function shadow1DLod"
+    generate_sigs("", "txb", "1DShadow", False, 1)
+    end_function(fs, "shadow1D")
+
+    start_function("shadow1DLod")
     generate_sigs("", "txl", "1DShadow", False, 1)
-    print ")\n (function shadow1DProj"
+    end_function(fs, "shadow1DLod")
+
+    start_function("shadow1DProj")
     generate_sigs("", "tex", "1DShadow", True, 1)
-    print ")\n (function shadow1DProjLod"
+    generate_sigs("", "txb", "1DShadow", True, 1)
+    end_function(fs, "shadow1DProj")
+
+    start_function("shadow1DProjLod")
     generate_sigs("", "txl", "1DShadow", True, 1)
-    print ")\n (function shadow2D"
+    end_function(fs, "shadow1DProjLod")
+
+    start_function("shadow2D")
     generate_sigs("", "tex", "2DShadow")
-    print ")\n (function shadow2DLod"
+    generate_sigs("", "txb", "2DShadow")
+    end_function(fs, "shadow2D")
+
+    start_function("shadow2DLod")
     generate_sigs("", "txl", "2DShadow")
-    print ")\n (function shadow2DProj"
+    end_function(fs, "shadow2DLod")
+
+    start_function("shadow2DProj")
     generate_sigs("", "tex", "2DShadow", True)
-    print ")\n (function shadow2DProjLod"
+    generate_sigs("", "txb", "2DShadow", True)
+    end_function(fs, "shadow2DProj")
+
+    start_function("shadow2DProjLod")
     generate_sigs("", "txl", "2DShadow", True)
-    print "))"
+    end_function(fs, "shadow2DProjLod")
 
-with open(path.join(builtins_dir, "110_fs", "textures"), 'w') as sys.stdout:
-    print "((function texture1D"
-    generate_sigs("", "txb", "1D")
-    print ")\n (function texture1DProj"
-    generate_sigs("", "txb", "1D", True)
-    generate_sigs("", "txb", "1D", True, 2)
-    print ")\n (function texture2D"
-    generate_sigs("", "txb", "2D")
-    print ")\n (function texture2DProj"
-    generate_sigs("", "txb", "2D", True)
-    generate_sigs("", "txb", "2D", True, 1)
-    print ")\n (function texture3D"
-    generate_sigs("", "txb", "3D")
-    print ")\n (function texture3DProj"
-    generate_sigs("", "txb", "3D", True)
-    print ")\n (function textureCube"
-    generate_sigs("", "txb", "Cube")
-    print ")\n (function shadow1D"
-    generate_sigs("", "txb", "1DShadow", False, 1)
-    print ")\n (function shadow1DProj"
-    generate_sigs("", "txb", "1DShadow", True, 1)
-    print ")\n (function shadow2D"
-    generate_sigs("", "txb", "2DShadow")
-    print ")\n (function shadow2DProj"
-    generate_sigs("", "txb", "2DShadow", True)
-    print "))"
+    sys.stdout = sys.__stdout__
+    return fs
+
+# If you actually run this script, it'll print out all the functions.
+if __name__ == "__main__":
+    fs = {}
+    generate_texture_functions(fs);
+    for k, v in fs.iteritems():
+	print v