glsl: Add '.ir' extension to builtin IR files

This patch adds the extension '.ir' to all the files in
src/glsl/builtins/ir/, and changes generate_builtins.py so that it no
longer globs on '*' to find the files to build.  This prevents
spurious files (such as EMACS' infamous *~ backup files) from breaking
the build.

1 files changed, 0 insertions, 37 deletions

diff --git a/src/glsl/builtins/ir/faceforward b/src/glsl/builtins/ir/faceforward
deleted file mode 100644
index 35b79571c6b..00000000000
--- a/src/glsl/builtins/ir/faceforward
+++ /dev/null
@@ -1,37 +0,0 @@
-((function faceforward
-   (signature float
-     (parameters
-       (declare (in) float N)
-       (declare (in) float I)
-       (declare (in) float Nref))
-     ((if (expression bool < (expression float * (var_ref Nref) (var_ref I)) (constant float (0)))
-          ((return (var_ref N)))
-	  ((return (expression float neg (var_ref N)))))))
-
-   (signature vec2
-     (parameters
-       (declare (in) vec2 N)
-       (declare (in) vec2 I)
-       (declare (in) vec2 Nref))
-     ((if (expression bool < (expression float dot (var_ref Nref) (var_ref I)) (constant float (0)))
-          ((return (var_ref N)))
-	  ((return (expression vec2 neg (var_ref N)))))))
-
-   (signature vec3
-     (parameters
-       (declare (in) vec3 N)
-       (declare (in) vec3 I)
-       (declare (in) vec3 Nref))
-     ((if (expression bool < (expression float dot (var_ref Nref) (var_ref I)) (constant float (0)))
-          ((return (var_ref N)))
-	  ((return (expression vec3 neg (var_ref N)))))))
-
-   (signature vec4
-     (parameters
-       (declare (in) vec4 N)
-       (declare (in) vec4 I)
-       (declare (in) vec4 Nref))
-     ((if (expression bool < (expression float dot (var_ref Nref) (var_ref I)) (constant float (0)))
-          ((return (var_ref N)))
-	  ((return (expression vec4 neg (var_ref N)))))))
-))