builtins: Add the mix(gentype, gentype, float) variant.

The broken-in-mesa Regnum Online shader now parses, except for its
preprocessor usage.

1 files changed, 21 insertions, 0 deletions

diff --git a/builtins/110/mix b/builtins/110/mix
index 6bdac74f6ff..032f29e5fa8 100644
--- a/builtins/110/mix
+++ b/builtins/110/mix
@@ -26,4 +26,25 @@
        (declare (in) vec4 arg1)
        (declare (in) vec4 arg2))
      ((return (expression vec4 + (expression vec4 * (var_ref arg0) (expression vec4 - (constant float (1.000000)) (var_ref arg2))) (expression vec4 * (var_ref arg1) (var_ref arg2))))))
+
+   (signature vec2
+     (parameters
+       (declare (in) vec2 arg0)
+       (declare (in) vec2 arg1)
+       (declare (in) float arg2))
+     ((return (expression vec2 + (expression vec2 * (var_ref arg0) (expression vec2 - (constant float (1.000000)) (var_ref arg2))) (expression vec2 * (var_ref arg1) (var_ref arg2))))))
+
+   (signature vec3
+     (parameters
+       (declare (in) vec3 arg0)
+       (declare (in) vec3 arg1)
+       (declare (in) float arg2))
+     ((return (expression vec3 + (expression vec3 * (var_ref arg0) (expression vec3 - (constant float (1.000000)) (var_ref arg2))) (expression vec3 * (var_ref arg1) (var_ref arg2))))))
+
+   (signature vec4
+     (parameters
+       (declare (in) vec4 arg0)
+       (declare (in) vec4 arg1)
+       (declare (in) float arg2))
+     ((return (expression vec4 + (expression vec4 * (var_ref arg0) (expression vec4 - (constant float (1.000000)) (var_ref arg2))) (expression vec4 * (var_ref arg1) (var_ref arg2))))))
 ))