diff options
| author | Brian <brian@yutani.localnet.net> | 2007-01-16 14:15:05 -0700 |
|---|---|---|
| committer | Brian <brian@yutani.localnet.net> | 2007-01-16 14:15:05 -0700 |
| commit | d90c655b0571c474785fa94b4c64ab099a2229a2 (patch) | |
| tree | 4760c1405c4fe64e186869ddce3fd2dae59599c5 /src/mesa/shader/slang/library/slang_core.gc | |
| parent | 99e788fe561b1dd54ce083d3f05e6895fb91953a (diff) | |
implement logical or, xor, not
Diffstat (limited to 'src/mesa/shader/slang/library/slang_core.gc')
| -rw-r--r-- | src/mesa/shader/slang/library/slang_core.gc | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/src/mesa/shader/slang/library/slang_core.gc b/src/mesa/shader/slang/library/slang_core.gc index 78b983ce9a..063de8428b 100644 --- a/src/mesa/shader/slang/library/slang_core.gc +++ b/src/mesa/shader/slang/library/slang_core.gc @@ -2274,8 +2274,11 @@ bool __operator ^^ (const bool a, const bool b) { // } // -bool __operator ! (const bool a) { - return a == false; +bool __logicalNot(const bool a) +{ + if (a) + return false; + return true; } bool __logicalAnd(const bool a, const bool b) @@ -2285,6 +2288,20 @@ bool __logicalAnd(const bool a, const bool b) return false; } +bool __logicalOr(const bool a, const bool b) +{ + if (a) + return true; + return b; +} + +bool __logicalXor(const bool a, const bool b) +{ + if (a) + return __logicalNot(b); + return b; +} + // |