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-rw-r--r--src/glsl/builtins/ir/smoothstep121
1 files changed, 34 insertions, 87 deletions
diff --git a/src/glsl/builtins/ir/smoothstep b/src/glsl/builtins/ir/smoothstep
index 0164219a05..b283f73d8d 100644
--- a/src/glsl/builtins/ir/smoothstep
+++ b/src/glsl/builtins/ir/smoothstep
@@ -5,40 +5,26 @@
(declare (in) float edge1)
(declare (in) float x))
((declare () float t)
-
(assign (constant bool (1)) (x) (var_ref t)
(expression float max
(expression float min
(expression float / (expression float - (var_ref x) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))
(constant float (1.0)))
(constant float (0.0))))
- (return (expression float * (var_ref t) (expression float * (var_ref t) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (var_ref t))))))))
-
+ (return (expression float * (var_ref t) (expression float * (var_ref t) (expression float - (constant float (3.0)) (expression float * (constant float (2.0)) (var_ref t))))))))
(signature vec2
(parameters
(declare (in) float edge0)
(declare (in) float edge1)
(declare (in) vec2 x))
((declare () vec2 t)
- (declare () vec2 retval)
-
- (assign (constant bool (1)) (x) (var_ref t)
- (expression float max
- (expression float min
- (expression float / (expression float - (swiz x (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))
+ (assign (constant bool (1)) (xy) (var_ref t)
+ (expression vec2 max
+ (expression vec2 min
+ (expression vec2 / (expression vec2 - (var_ref x) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))
(constant float (1.0)))
(constant float (0.0))))
- (assign (constant bool (1)) (x) (var_ref retval) (expression float * (swiz x (var_ref t)) (expression float * (swiz x (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz x (var_ref t)))))))
-
- (assign (constant bool (1)) (y) (var_ref t)
- (expression float max
- (expression float min
- (expression float / (expression float - (swiz y (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))
- (constant float (1.0)))
- (constant float (0.0))))
- (assign (constant bool (1)) (y) (var_ref retval) (expression float * (swiz y (var_ref t)) (expression float * (swiz y (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz y (var_ref t)))))))
- (return (var_ref retval))
- ))
+ (return (expression vec2 * (var_ref t) (expression vec2 * (var_ref t) (expression vec2 - (constant float (3.0)) (expression vec2 * (constant float (2.0)) (var_ref t))))))))
(signature vec3
(parameters
@@ -46,33 +32,13 @@
(declare (in) float edge1)
(declare (in) vec3 x))
((declare () vec3 t)
- (declare () vec3 retval)
-
- (assign (constant bool (1)) (x) (var_ref t)
- (expression float max
- (expression float min
- (expression float / (expression float - (swiz x (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))
- (constant float (1.0)))
- (constant float (0.0))))
- (assign (constant bool (1)) (x) (var_ref retval) (expression float * (swiz x (var_ref t)) (expression float * (swiz x (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz x (var_ref t)))))))
-
- (assign (constant bool (1)) (y) (var_ref t)
- (expression float max
- (expression float min
- (expression float / (expression float - (swiz y (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))
+ (assign (constant bool (1)) (xyz) (var_ref t)
+ (expression vec3 max
+ (expression vec3 min
+ (expression vec3 / (expression vec3 - (var_ref x) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))
(constant float (1.0)))
(constant float (0.0))))
- (assign (constant bool (1)) (y) (var_ref retval) (expression float * (swiz y (var_ref t)) (expression float * (swiz y (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz y (var_ref t)))))))
-
- (assign (constant bool (1)) (z) (var_ref t)
- (expression float max
- (expression float min
- (expression float / (expression float - (swiz z (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))
- (constant float (1.0)))
- (constant float (0.0))))
- (assign (constant bool (1)) (z) (var_ref retval) (expression float * (swiz z (var_ref t)) (expression float * (swiz z (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz z (var_ref t)))))))
- (return (var_ref retval))
- ))
+ (return (expression vec3 * (var_ref t) (expression vec3 * (var_ref t) (expression vec3 - (constant float (3.0)) (expression vec3 * (constant float (2.0)) (var_ref t))))))))
(signature vec4
@@ -81,73 +47,54 @@
(declare (in) float edge1)
(declare (in) vec4 x))
((declare () vec4 t)
- (declare () vec4 retval)
-
- (assign (constant bool (1)) (x) (var_ref t)
- (expression float max
- (expression float min
- (expression float / (expression float - (swiz x (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))
- (constant float (1.0)))
- (constant float (0.0))))
- (assign (constant bool (1)) (x) (var_ref retval) (expression float * (swiz x (var_ref t)) (expression float * (swiz x (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz x (var_ref t)))))))
-
- (assign (constant bool (1)) (y) (var_ref t)
- (expression float max
- (expression float min
- (expression float / (expression float - (swiz y (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))
+ (assign (constant bool (1)) (xyzw) (var_ref t)
+ (expression vec4 max
+ (expression vec4 min
+ (expression vec4 / (expression vec4 - (var_ref x) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))
(constant float (1.0)))
(constant float (0.0))))
- (assign (constant bool (1)) (y) (var_ref retval) (expression float * (swiz y (var_ref t)) (expression float * (swiz y (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz y (var_ref t)))))))
-
- (assign (constant bool (1)) (z) (var_ref t)
- (expression float max
- (expression float min
- (expression float / (expression float - (swiz z (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))
- (constant float (1.0)))
- (constant float (0.0))))
- (assign (constant bool (1)) (z) (var_ref retval) (expression float * (swiz z (var_ref t)) (expression float * (swiz z (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz z (var_ref t)))))))
-
- (assign (constant bool (1)) (w) (var_ref t)
- (expression float max
- (expression float min
- (expression float / (expression float - (swiz w (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))
- (constant float (1.0)))
- (constant float (0.0))))
- (assign (constant bool (1)) (w) (var_ref retval) (expression float * (swiz w (var_ref t)) (expression float * (swiz w (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz w (var_ref t)))))))
- (return (var_ref retval))
- ))
+ (return (expression vec4 * (var_ref t) (expression vec4 * (var_ref t) (expression vec4 - (constant float (3.0)) (expression vec4 * (constant float (2.0)) (var_ref t))))))))
(signature vec2
(parameters
(declare (in) vec2 edge0)
(declare (in) vec2 edge1)
(declare (in) vec2 x))
- ((return (expression vec2 max
+ ((declare () vec2 t)
+ (assign (constant bool (1)) (xy) (var_ref t)
+ (expression vec2 max
(expression vec2 min
(expression vec2 / (expression vec2 - (var_ref x) (var_ref edge0)) (expression vec2 - (var_ref edge1) (var_ref edge0)))
- (constant vec2 (1.0 1.0)))
- (constant vec2 (0.0 0.0))))))
+ (constant float (1.0)))
+ (constant float (0.0))))
+ (return (expression vec2 * (var_ref t) (expression vec2 * (var_ref t) (expression vec2 - (constant float (3.0)) (expression vec2 * (constant float (2.0)) (var_ref t))))))))
(signature vec3
(parameters
(declare (in) vec3 edge0)
(declare (in) vec3 edge1)
(declare (in) vec3 x))
- ((return (expression vec3 max
+ ((declare () vec3 t)
+ (assign (constant bool (1)) (xyz) (var_ref t)
+ (expression vec3 max
(expression vec3 min
(expression vec3 / (expression vec3 - (var_ref x) (var_ref edge0)) (expression vec3 - (var_ref edge1) (var_ref edge0)))
- (constant vec3 (1.0 1.0 1.0)))
- (constant vec3 (0.0 0.0 0.0))))))
+ (constant float (1.0)))
+ (constant float (0.0))))
+ (return (expression vec3 * (var_ref t) (expression vec3 * (var_ref t) (expression vec3 - (constant float (3.0)) (expression vec3 * (constant float (2.0)) (var_ref t))))))))
(signature vec4
(parameters
(declare (in) vec4 edge0)
(declare (in) vec4 edge1)
(declare (in) vec4 x))
- ((return (expression vec4 max
+ ((declare () vec4 t)
+ (assign (constant bool (1)) (xyzw) (var_ref t)
+ (expression vec4 max
(expression vec4 min
(expression vec4 / (expression vec4 - (var_ref x) (var_ref edge0)) (expression vec4 - (var_ref edge1) (var_ref edge0)))
- (constant vec4 (1.0 1.0 1.0 1.0)))
- (constant vec4 (0.0 0.0 0.0 0.0))))))
+ (constant float (1.0)))
+ (constant float (0.0))))
+ (return (expression vec4 * (var_ref t) (expression vec4 * (var_ref t) (expression vec4 - (constant float (3.0)) (expression vec4 * (constant float (2.0)) (var_ref t))))))))
))