diff options
author | Christian König <[email protected]> | 2010-11-21 19:40:52 +0100 |
---|---|---|
committer | Christian König <[email protected]> | 2010-11-21 19:40:52 +0100 |
commit | e6b71530daea3059ee362d4df51575e27e026b22 (patch) | |
tree | 8df01693aa4bf44360647d79a340cbb4156aa91a /src/glsl/builtins | |
parent | 42c7291d2cb50c2bd94dd9346a8402a24303d66d (diff) | |
parent | 5e3733fadf08178fca7c9f20a0f4783f940383aa (diff) |
Merge remote branch 'origin/master' into pipe-video
Conflicts:
src/gallium/auxiliary/Makefile
src/gallium/auxiliary/SConscript
Diffstat (limited to 'src/glsl/builtins')
-rw-r--r-- | src/glsl/builtins/ir/acosh | 21 | ||||
-rw-r--r-- | src/glsl/builtins/ir/asinh | 21 | ||||
-rw-r--r-- | src/glsl/builtins/ir/atanh | 37 | ||||
-rw-r--r-- | src/glsl/builtins/ir/cross | 8 | ||||
-rw-r--r-- | src/glsl/builtins/profiles/130.frag | 2 | ||||
-rw-r--r-- | src/glsl/builtins/profiles/130.vert | 2 | ||||
-rwxr-xr-x | src/glsl/builtins/tools/generate_builtins.py | 6 |
7 files changed, 87 insertions, 10 deletions
diff --git a/src/glsl/builtins/ir/acosh b/src/glsl/builtins/ir/acosh new file mode 100644 index 00000000000..5518e757531 --- /dev/null +++ b/src/glsl/builtins/ir/acosh @@ -0,0 +1,21 @@ +((function acosh + (signature float + (parameters + (declare (in) float x)) + ((return (expression float log (expression float + (var_ref x) (expression float sqrt (expression float - (expression float * (var_ref x) (var_ref x)) (constant float (1))))))))) + + (signature vec2 + (parameters + (declare (in) vec2 x)) + ((return (expression vec2 log (expression vec2 + (var_ref x) (expression vec2 sqrt (expression vec2 - (expression vec2 * (var_ref x) (var_ref x)) (constant vec2 (1))))))))) + + (signature vec3 + (parameters + (declare (in) vec3 x)) + ((return (expression vec3 log (expression vec3 + (var_ref x) (expression vec3 sqrt (expression vec3 - (expression vec3 * (var_ref x) (var_ref x)) (constant vec3 (1))))))))) + + (signature vec4 + (parameters + (declare (in) vec4 x)) + ((return (expression vec4 log (expression vec4 + (var_ref x) (expression vec4 sqrt (expression vec4 - (expression vec4 * (var_ref x) (var_ref x)) (constant vec4 (1))))))))) +)) diff --git a/src/glsl/builtins/ir/asinh b/src/glsl/builtins/ir/asinh new file mode 100644 index 00000000000..cdc2c20e765 --- /dev/null +++ b/src/glsl/builtins/ir/asinh @@ -0,0 +1,21 @@ +((function asinh + (signature float + (parameters + (declare (in) float x)) + ((return (expression float log (expression float + (var_ref x) (expression float sqrt (expression float + (expression float * (var_ref x) (var_ref x)) (constant float (1))))))))) + + (signature vec2 + (parameters + (declare (in) vec2 x)) + ((return (expression vec2 log (expression vec2 + (var_ref x) (expression vec2 sqrt (expression vec2 + (expression vec2 * (var_ref x) (var_ref x)) (constant vec2 (1))))))))) + + (signature vec3 + (parameters + (declare (in) vec3 x)) + ((return (expression vec3 log (expression vec3 + (var_ref x) (expression vec3 sqrt (expression vec3 + (expression vec3 * (var_ref x) (var_ref x)) (constant vec3 (1))))))))) + + (signature vec4 + (parameters + (declare (in) vec4 x)) + ((return (expression vec4 log (expression vec4 + (var_ref x) (expression vec4 sqrt (expression vec4 + (expression vec4 * (var_ref x) (var_ref x)) (constant vec4 (1))))))))) +)) diff --git a/src/glsl/builtins/ir/atanh b/src/glsl/builtins/ir/atanh new file mode 100644 index 00000000000..5559e974066 --- /dev/null +++ b/src/glsl/builtins/ir/atanh @@ -0,0 +1,37 @@ +((function atanh + (signature float + (parameters + (declare (in) float x)) + ((return (expression float * (constant float (0.5)) + (expression float log + (expression float / + (expression float + (constant float (1)) (var_ref x)) + (expression float - (constant float (1)) (var_ref x)))))))) + + (signature vec2 + (parameters + (declare (in) vec2 x)) + ((return (expression vec2 * (constant vec2 (0.5)) + (expression vec2 log + (expression vec2 / + (expression vec2 + (constant vec2 (1)) (var_ref x)) + (expression vec2 - (constant vec2 (1)) (var_ref x)))))))) + + (signature vec3 + (parameters + (declare (in) vec3 x)) + ((return (expression vec3 * (constant vec3 (0.5)) + (expression vec3 log + (expression vec3 / + (expression vec3 + (constant vec3 (1)) (var_ref x)) + (expression vec3 - (constant vec3 (1)) (var_ref x)))))))) + + (signature vec4 + (parameters + (declare (in) vec4 x)) + ((return (expression vec4 * (constant vec4 (0.5)) + (expression vec4 log + (expression vec4 / + (expression vec4 + (constant vec4 (1)) (var_ref x)) + (expression vec4 - (constant vec4 (1)) (var_ref x)))))))) +)) diff --git a/src/glsl/builtins/ir/cross b/src/glsl/builtins/ir/cross index 24717a2183d..02991fe4227 100644 --- a/src/glsl/builtins/ir/cross +++ b/src/glsl/builtins/ir/cross @@ -1,7 +1,9 @@ ((function cross (signature vec3 (parameters - (declare (in) vec3 arg0) - (declare (in) vec3 arg1)) - ((return (expression vec3 cross (var_ref arg0) (var_ref arg1))))) + (declare (in) vec3 a) + (declare (in) vec3 b)) + ((return (expression vec3 - + (expression vec3 * (swiz yzx (var_ref a)) (swiz zxy (var_ref b))) + (expression vec3 * (swiz zxy (var_ref a)) (swiz yzx (var_ref b))))))) )) diff --git a/src/glsl/builtins/profiles/130.frag b/src/glsl/builtins/profiles/130.frag index 0d860eb9ed4..329116f2a28 100644 --- a/src/glsl/builtins/profiles/130.frag +++ b/src/glsl/builtins/profiles/130.frag @@ -62,7 +62,6 @@ vec2 tanh(vec2 x); vec3 tanh(vec3 x); vec4 tanh(vec4 x); -#if 0 float asinh(float x); vec2 asinh(vec2 x); vec3 asinh(vec3 x); @@ -77,7 +76,6 @@ float atanh(float x); vec2 atanh(vec2 x); vec3 atanh(vec3 x); vec4 atanh(vec4 x); -#endif /* * 8.2 - Exponential Functions diff --git a/src/glsl/builtins/profiles/130.vert b/src/glsl/builtins/profiles/130.vert index 2fd44dce8c7..1c212ebb3c5 100644 --- a/src/glsl/builtins/profiles/130.vert +++ b/src/glsl/builtins/profiles/130.vert @@ -62,7 +62,6 @@ vec2 tanh(vec2 x); vec3 tanh(vec3 x); vec4 tanh(vec4 x); -#if 0 float asinh(float x); vec2 asinh(vec2 x); vec3 asinh(vec3 x); @@ -77,7 +76,6 @@ float atanh(float x); vec2 atanh(vec2 x); vec3 atanh(vec3 x); vec4 atanh(vec4 x); -#endif /* * 8.2 - Exponential Functions diff --git a/src/glsl/builtins/tools/generate_builtins.py b/src/glsl/builtins/tools/generate_builtins.py index 9bde17157af..1f1056ea096 100755 --- a/src/glsl/builtins/tools/generate_builtins.py +++ b/src/glsl/builtins/tools/generate_builtins.py @@ -29,12 +29,12 @@ def stringify(s): # rather than actual string literals. if len(s) >= 65535: #t = "/* Warning: length " + repr(len(s)) + " too large */\n" - t = "" + t = "" for c in re.sub('\s\s+', ' ', s): if c == '\n': - t += '\n' + t += '\n' else: - t += "'" + c + "'," + t += "'" + c + "'," return '{' + t[:-1] + '}' t = s.replace('\\', '\\\\').replace('"', '\\"').replace('\n', '\\n"\n "') |