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Add a completely bogus implementation of the noise[1234] builtins.

Browse source 
idr suggested this.  Eventually we will need a real one.
This commit is contained in:
Kenneth Graunke 2010-06-09 14:06:56 -07:00
parent 855fcb22c1
commit c476ba8fe2
2 changed files with 156 additions and 0 deletions
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80
builtin_function.cpp
View file

@ -1419,6 +1419,85 @@ static const char *builtins_110_mod = {
"))\n"
};
static const char *builtins_110_noise_fake = {
"((function noise1\n"
" (signature float\n"
" (parameters\n"
" (declare (in) float x))\n"
" ((return (constant float (0)))))\n"
" (signature float\n"
" (parameters\n"
" (declare (in) vec2 x))\n"
" ((return (constant float (0)))))\n"
" (signature float\n"
" (parameters\n"
" (declare (in) vec3 x))\n"
" ((return (constant float (0)))))\n"
" (signature float\n"
" (parameters\n"
" (declare (in) vec4 x))\n"
" ((return (constant float (0)))))\n"
" )\n"
"\n"
" (function noise2\n"
" (signature vec2\n"
" (parameters\n"
" (declare (in) float x))\n"
" ((return (constant vec2 (0 0)))))\n"
" (signature vec2\n"
" (parameters\n"
" (declare (in) vec2 x))\n"
" ((return (constant vec2 (0 0)))))\n"
" (signature vec2\n"
" (parameters\n"
" (declare (in) vec3 x))\n"
" ((return (constant vec2 (0 0)))))\n"
" (signature vec2\n"
" (parameters\n"
" (declare (in) vec4 x))\n"
" ((return (constant vec2 (0 0)))))\n"
" )\n"
"\n"
" (function noise3\n"
" (signature vec3\n"
" (parameters\n"
" (declare (in) float x))\n"
" ((return (constant vec3 (0 0 0)))))\n"
" (signature vec3\n"
" (parameters\n"
" (declare (in) vec2 x))\n"
" ((return (constant vec3 (0 0 0)))))\n"
" (signature vec3\n"
" (parameters\n"
" (declare (in) vec3 x))\n"
" ((return (constant vec3 (0 0 0)))))\n"
" (signature vec3\n"
" (parameters\n"
" (declare (in) vec4 x))\n"
" ((return (constant vec3 (0 0 0)))))\n"
" )\n"
"\n"
" (function noise4\n"
" (signature vec4\n"
" (parameters\n"
" (declare (in) float x))\n"
" ((return (constant vec4 (0 0 0 0)))))\n"
" (signature vec4\n"
" (parameters\n"
" (declare (in) vec2 x))\n"
" ((return (constant vec4 (0 0 0 0)))))\n"
" (signature vec4\n"
" (parameters\n"
" (declare (in) vec3 x))\n"
" ((return (constant vec4 (0 0 0 0)))))\n"
" (signature vec4\n"
" (parameters\n"
" (declare (in) vec4 x))\n"
" ((return (constant vec4 (0 0 0 0)))))\n"
" )\n"
")\n"
};
static const char *builtins_110_normalize = {
"((function normalize\n"
" (signature float\n"
@ -2293,6 +2372,7 @@ static const char *functions_for_110 [] = {
builtins_110_min,
builtins_110_mix,
builtins_110_mod,
builtins_110_noise_fake,
builtins_110_normalize,
builtins_110_not,
builtins_110_notEqual,

76
builtins/110/noise_fake Normal file
View file

@ -0,0 +1,76 @@
((function noise1
(signature float
(parameters
(declare (in) float x))
((return (constant float (0)))))
(signature float
(parameters
(declare (in) vec2 x))
((return (constant float (0)))))
(signature float
(parameters
(declare (in) vec3 x))
((return (constant float (0)))))
(signature float
(parameters
(declare (in) vec4 x))
((return (constant float (0)))))
)
(function noise2
(signature vec2
(parameters
(declare (in) float x))
((return (constant vec2 (0 0)))))
(signature vec2
(parameters
(declare (in) vec2 x))
((return (constant vec2 (0 0)))))
(signature vec2
(parameters
(declare (in) vec3 x))
((return (constant vec2 (0 0)))))
(signature vec2
(parameters
(declare (in) vec4 x))
((return (constant vec2 (0 0)))))
)
(function noise3
(signature vec3
(parameters
(declare (in) float x))
((return (constant vec3 (0 0 0)))))
(signature vec3
(parameters
(declare (in) vec2 x))
((return (constant vec3 (0 0 0)))))
(signature vec3
(parameters
(declare (in) vec3 x))
((return (constant vec3 (0 0 0)))))
(signature vec3
(parameters
(declare (in) vec4 x))
((return (constant vec3 (0 0 0)))))
)
(function noise4
(signature vec4
(parameters
(declare (in) float x))
((return (constant vec4 (0 0 0 0)))))
(signature vec4
(parameters
(declare (in) vec2 x))
((return (constant vec4 (0 0 0 0)))))
(signature vec4
(parameters
(declare (in) vec3 x))
((return (constant vec4 (0 0 0 0)))))
(signature vec4
(parameters
(declare (in) vec4 x))
((return (constant vec4 (0 0 0 0)))))
)
)