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glsl2/builtins: Add 1.30 bvec variant of the "mix" builtin.

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Kenneth Graunke
2010-07-22 16:52:32 -07:00
parent 5304c251fc
commit 0b8e5f384c
1 changed files with 39 additions and 0 deletions
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src/glsl/builtins/130/mix
+39
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@@ -0,0 +1,39 @@
((function mix
(signature float
(parameters
(declare (in) float v1)
(declare (in) float v2)
(declare (in) bool a))
((assign (var_ref a) (var_ref v1) (var_ref v2))
(return (var_ref v1))))
(signature vec2
(parameters
(declare (in) vec2 v1)
(declare (in) vec2 v2)
(declare (in) bvec2 a))
((assign (swiz x (var_ref a)) (swiz x (var_ref v1)) (swiz x (var_ref v2)))
(assign (swiz y (var_ref a)) (swiz y (var_ref v1)) (swiz y (var_ref v2)))
(return (var_ref v1))))
(signature vec3
(parameters
(declare (in) vec3 v1)
(declare (in) vec3 v2)
(declare (in) bvec3 a))
((assign (swiz x (var_ref a)) (swiz x (var_ref v1)) (swiz x (var_ref v2)))
(assign (swiz y (var_ref a)) (swiz y (var_ref v1)) (swiz y (var_ref v2)))
(assign (swiz z (var_ref a)) (swiz z (var_ref v1)) (swiz z (var_ref v2)))
(return (var_ref v1))))
(signature vec4
(parameters
(declare (in) vec4 v1)
(declare (in) vec4 v2)
(declare (in) bvec4 a))
((assign (swiz x (var_ref a)) (swiz x (var_ref v1)) (swiz x (var_ref v2)))
(assign (swiz y (var_ref a)) (swiz y (var_ref v1)) (swiz y (var_ref v2)))
(assign (swiz z (var_ref a)) (swiz z (var_ref v1)) (swiz z (var_ref v2)))
(assign (swiz w (var_ref a)) (swiz w (var_ref v1)) (swiz w (var_ref v2)))
(return (var_ref v1))))
))