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| author | Kenneth Graunke <kenneth@whitecape.org> | 2010-09-08 15:38:09 -0700 |
|---|---|---|
| committer | Kenneth Graunke <kenneth@whitecape.org> | 2010-09-08 15:38:09 -0700 |
| commit | fc1daab2a2846912d3da5eb69e1ce0afbf08ab04 (patch) | |
| tree | ddbef3d328b6ca3cf7d07de0ce0077c42ebd02cd | |
| parent | c3db43df046daf46e98cc3043129b5b56c513799 (diff) | |
glsl: Fix for scalar float built-in definitions.
These need abs, and we need more tests.
| -rw-r--r-- | src/glsl/builtin_function.cpp | 4 | ||||
| -rw-r--r-- | src/glsl/builtins/ir/distance | 2 | ||||
| -rw-r--r-- | src/glsl/builtins/ir/length | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/src/glsl/builtin_function.cpp b/src/glsl/builtin_function.cpp index 11b96fdcbd..0a2b0120f2 100644 --- a/src/glsl/builtin_function.cpp +++ b/src/glsl/builtin_function.cpp @@ -724,7 +724,7 @@ static const char *builtin_distance = " (parameters\n" " (declare (in) float p0)\n" " (declare (in) float p1))\n" - " ((return (expression float - (var_ref p0) (var_ref p1)))))\n" + " ((return (expression float abs (expression float - (var_ref p0) (var_ref p1))))))\n" "\n" " (signature float\n" " (parameters\n" @@ -1302,7 +1302,7 @@ static const char *builtin_length = " (signature float\n" " (parameters\n" " (declare (in) float arg0))\n" - " ((return (var_ref arg0))))\n" + " ((return (expression float abs (var_ref arg0)))))\n" "\n" " (signature float\n" " (parameters\n" diff --git a/src/glsl/builtins/ir/distance b/src/glsl/builtins/ir/distance index f73f755b32..7789ca6314 100644 --- a/src/glsl/builtins/ir/distance +++ b/src/glsl/builtins/ir/distance @@ -3,7 +3,7 @@ (parameters (declare (in) float p0) (declare (in) float p1)) - ((return (expression float - (var_ref p0) (var_ref p1))))) + ((return (expression float abs (expression float - (var_ref p0) (var_ref p1)))))) (signature float (parameters diff --git a/src/glsl/builtins/ir/length b/src/glsl/builtins/ir/length index 3fc3103da1..b72334ee8a 100644 --- a/src/glsl/builtins/ir/length +++ b/src/glsl/builtins/ir/length @@ -2,7 +2,7 @@ (signature float (parameters (declare (in) float arg0)) - ((return (var_ref arg0)))) + ((return (expression float abs (var_ref arg0))))) (signature float (parameters |