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glsl2/builtins: Rework clamp to use scalar/vector combinations.

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This commit is contained in:
Kenneth Graunke 2010-07-10 12:54:41 -07:00
parent 8984203abb
commit d5316aeb38
2 changed files with 9 additions and 45 deletions
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18
src/glsl/builtins/110/clamp
View file

@ -32,31 +32,19 @@
(declare (in) vec2 arg0)
(declare (in) float arg1)
(declare (in) float arg2))
((declare () vec2 result)
(assign (constant bool (1)) (swiz x (var_ref result)) (expression vec4 max (expression vec4 min (swiz x (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(assign (constant bool (1)) (swiz y (var_ref result)) (expression vec4 max (expression vec4 min (swiz y (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(return (var_ref result))))
((return (expression vec2 max (expression vec2 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))
(signature vec3
(parameters
(declare (in) vec3 arg0)
(declare (in) float arg1)
(declare (in) float arg2))
((declare () vec3 result)
(assign (constant bool (1)) (swiz x (var_ref result)) (expression vec4 max (expression vec4 min (swiz x (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(assign (constant bool (1)) (swiz y (var_ref result)) (expression vec4 max (expression vec4 min (swiz y (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(assign (constant bool (1)) (swiz z (var_ref result)) (expression vec4 max (expression vec4 min (swiz z (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(return (var_ref result))))
((return (expression vec3 max (expression vec3 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))
(signature vec4
(parameters
(declare (in) vec4 arg0)
(declare (in) float arg1)
(declare (in) float arg2))
((declare () vec4 result)
(assign (constant bool (1)) (swiz x (var_ref result)) (expression vec4 max (expression vec4 min (swiz x (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(assign (constant bool (1)) (swiz y (var_ref result)) (expression vec4 max (expression vec4 min (swiz y (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(assign (constant bool (1)) (swiz z (var_ref result)) (expression vec4 max (expression vec4 min (swiz z (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(assign (constant bool (1)) (swiz w (var_ref result)) (expression vec4 max (expression vec4 min (swiz w (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(return (var_ref result))))
((return (expression vec4 max (expression vec4 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))
))

36
src/glsl/builtins/130/clamp
View file

@ -32,33 +32,21 @@
(declare (in) ivec2 arg0)
(declare (in) int arg1)
(declare (in) int arg2))
((declare () ivec2 result)
(assign (constant bool (1)) (swiz x (var_ref result)) (expression ivec4 max (expression ivec4 min (swiz x (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(assign (constant bool (1)) (swiz y (var_ref result)) (expression ivec4 max (expression ivec4 min (swiz y (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(return (var_ref result))))
((return (expression ivec2 max (expression ivec2 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))
(signature ivec3
(parameters
(declare (in) ivec3 arg0)
(declare (in) int arg1)
(declare (in) int arg2))
((declare () ivec3 result)
(assign (constant bool (1)) (swiz x (var_ref result)) (expression ivec4 max (expression ivec4 min (swiz x (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(assign (constant bool (1)) (swiz y (var_ref result)) (expression ivec4 max (expression ivec4 min (swiz y (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(assign (constant bool (1)) (swiz z (var_ref result)) (expression ivec4 max (expression ivec4 min (swiz z (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(return (var_ref result))))
((return (expression ivec3 max (expression ivec3 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))
(signature ivec4
(parameters
(declare (in) ivec4 arg0)
(declare (in) int arg1)
(declare (in) int arg2))
((declare () ivec4 result)
(assign (constant bool (1)) (swiz x (var_ref result)) (expression ivec4 max (expression ivec4 min (swiz x (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(assign (constant bool (1)) (swiz y (var_ref result)) (expression ivec4 max (expression ivec4 min (swiz y (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(assign (constant bool (1)) (swiz z (var_ref result)) (expression ivec4 max (expression ivec4 min (swiz z (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(assign (constant bool (1)) (swiz w (var_ref result)) (expression ivec4 max (expression ivec4 min (swiz w (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(return (var_ref result))))
((return (expression ivec4 max (expression ivec4 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))
(signature uint
(parameters
@ -93,31 +81,19 @@
(declare (in) uvec2 arg0)
(declare (in) uint arg1)
(declare (in) uint arg2))
((declare () uvec2 result)
(assign (constant bool (1)) (swiz x (var_ref result)) (expression uvec4 max (expression uvec4 min (swiz x (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(assign (constant bool (1)) (swiz y (var_ref result)) (expression uvec4 max (expression uvec4 min (swiz y (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(return (var_ref result))))
((return (expression uvec2 max (expression uvec2 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))
(signature uvec3
(parameters
(declare (in) uvec3 arg0)
(declare (in) uint arg1)
(declare (in) uint arg2))
((declare () uvec3 result)
(assign (constant bool (1)) (swiz x (var_ref result)) (expression uvec4 max (expression uvec4 min (swiz x (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(assign (constant bool (1)) (swiz y (var_ref result)) (expression uvec4 max (expression uvec4 min (swiz y (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(assign (constant bool (1)) (swiz z (var_ref result)) (expression uvec4 max (expression uvec4 min (swiz z (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(return (var_ref result))))
((return (expression uvec3 max (expression uvec3 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))
(signature uvec4
(parameters
(declare (in) uvec4 arg0)
(declare (in) uint arg1)
(declare (in) uint arg2))
((declare () uvec4 result)
(assign (constant bool (1)) (swiz x (var_ref result)) (expression uvec4 max (expression uvec4 min (swiz x (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(assign (constant bool (1)) (swiz y (var_ref result)) (expression uvec4 max (expression uvec4 min (swiz y (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(assign (constant bool (1)) (swiz z (var_ref result)) (expression uvec4 max (expression uvec4 min (swiz z (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(assign (constant bool (1)) (swiz w (var_ref result)) (expression uvec4 max (expression uvec4 min (swiz w (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))
(return (var_ref result))))
((return (expression uvec4 max (expression uvec4 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))
))