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.

1 files changed, 0 insertions, 122 deletions

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)) ))))
-
-))