Commit output of texture_builtins.py and refresh builtin_function.cpp.

13 files changed, 1449 insertions, 0 deletions

diff --git a/builtins/110/textures b/builtins/110/textures
new file mode 100644
index 0000000..c81b7e8
--- /dev/null
+++ b/builtins/110/textures
@@ -0,0 +1,213 @@
+((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/builtins/110_fs/textures b/builtins/110_fs/textures
new file mode 100644
index 0000000..38f3787
--- /dev/null
+++ b/builtins/110_fs/textures
@@ -0,0 +1,113 @@
+((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/builtins/130/texelFetch b/builtins/130/texelFetch
new file mode 100644
index 0000000..d51ce65
--- /dev/null
+++ b/builtins/130/texelFetch
@@ -0,0 +1,107 @@
+((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/builtins/130/texture b/builtins/130/texture
new file mode 100644
index 0000000..b170b58
--- /dev/null
+++ b/builtins/130/texture
@@ -0,0 +1,110 @@
+((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/builtins/130/textureGrad b/builtins/130/textureGrad
new file mode 100644
index 0000000..0ef428c
--- /dev/null
+++ b/builtins/130/textureGrad
@@ -0,0 +1,147 @@
+((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/builtins/130/textureLod b/builtins/130/textureLod
new file mode 100644
index 0000000..7d7059d
--- /dev/null
+++ b/builtins/130/textureLod
@@ -0,0 +1,128 @@
+((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/builtins/130/textureProj b/builtins/130/textureProj
new file mode 100644
index 0000000..40ea1c2
--- /dev/null
+++ b/builtins/130/textureProj
@@ -0,0 +1,92 @@
+((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/builtins/130/textureProjGrad b/builtins/130/textureProjGrad
new file mode 100644
index 0000000..a0142c5
--- /dev/null
+++ b/builtins/130/textureProjGrad
@@ -0,0 +1,122 @@
+((function textureLod
+   (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/builtins/130/textureProjLod b/builtins/130/textureProjLod
new file mode 100644
index 0000000..9f4ce1b
--- /dev/null
+++ b/builtins/130/textureProjLod
@@ -0,0 +1,107 @@
+((function textureLod
+   (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/builtins/130_fs/texture b/builtins/130_fs/texture
new file mode 100644
index 0000000..0de9813
--- /dev/null
+++ b/builtins/130_fs/texture
@@ -0,0 +1,128 @@
+((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/builtins/130_fs/textureProj b/builtins/130_fs/textureProj
new file mode 100644
index 0000000..b1d8f0a
--- /dev/null
+++ b/builtins/130_fs/textureProj
@@ -0,0 +1,107 @@
+((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/builtins/ARB_texture_rectangle/textures b/builtins/ARB_texture_rectangle/textures
new file mode 100644
index 0000000..161d8c4
--- /dev/null
+++ b/builtins/ARB_texture_rectangle/textures
@@ -0,0 +1,16 @@
+((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/builtins/EXT_texture_array/textures b/builtins/EXT_texture_array/textures
new file mode 100644
index 0000000..8a91f90
--- /dev/null
+++ b/builtins/EXT_texture_array/textures
@@ -0,0 +1,59 @@
+((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)) ))))
+
+))