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, 22 insertions, 0 deletions

diff --git a/src/glsl/builtins/ir/fract.ir b/src/glsl/builtins/ir/fract.ir
new file mode 100644
index 00000000000..3f0763d1b3e
--- /dev/null
+++ b/src/glsl/builtins/ir/fract.ir
@@ -0,0 +1,22 @@
+((function fract
+   (signature float
+     (parameters
+       (declare (in) float x))
+     ((return (expression float fract (var_ref x)))))
+
+   (signature vec2
+     (parameters
+       (declare (in) vec2 x))
+     ((return (expression vec2 fract (var_ref x)))))
+
+   (signature vec3
+     (parameters
+       (declare (in) vec3 x))
+     ((return (expression vec3 fract (var_ref x)))))
+
+   (signature vec4
+     (parameters
+       (declare (in) vec4 x))
+     ((return (expression vec4 fract (var_ref x)))))
+))
+