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Data-alignment. SSE intrinsics.

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This commit is contained in:
Shyotl
2011-07-18 22:11:48 -05:00
parent 7a689f5ccb
commit 35e0b9b6ff
35 changed files with 284 additions and 368 deletions
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11
indra/llmath/llcalcparser.h
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@@ -73,7 +73,9 @@ struct LLCalcParser : grammar<LLCalcParser>
(str_p("SQRT") >> '(' >> expression[unary_func.value = bind(&LLCalcParser::_sqrt)(self,arg1)]) |
(str_p("LOG") >> '(' >> expression[unary_func.value = bind(&LLCalcParser::_log)(self,arg1)]) |
(str_p("EXP") >> '(' >> expression[unary_func.value = bind(&LLCalcParser::_exp)(self,arg1)]) |
(str_p("ABS") >> '(' >> expression[unary_func.value = bind(&LLCalcParser::_fabs)(self,arg1)])
(str_p("ABS") >> '(' >> expression[unary_func.value = bind(&LLCalcParser::_fabs)(self,arg1)]) |
(str_p("FLR") >> '(' >> expression[unary_func.value = bind(&LLCalcParser::_floor)(self,arg1)]) |
(str_p("CEIL") >> '(' >> expression[unary_func.value = bind(&LLCalcParser::_ceil)(self,arg1)])
) >> assert_syntax(ch_p(')'))
;
@@ -118,7 +120,8 @@ struct LLCalcParser : grammar<LLCalcParser>
term =
power[term.value = arg1] >>
*(('*' >> assert_syntax(power[term.value *= arg1])) |
('/' >> assert_syntax(power[term.value /= arg1]))
('/' >> assert_syntax(power[term.value /= arg1])) |
('%' >> assert_syntax(power[term.value = bind(&fmodf)(term.value, arg1)]))
)
;
@@ -153,7 +156,9 @@ private:
F32 _sqrt(const F32& a) const { return sqrt(a); }
F32 _log(const F32& a) const { return log(a); }
F32 _exp(const F32& a) const { return exp(a); }
F32 _fabs(const F32& a) const { return fabs(a) * RAD_TO_DEG; }
F32 _fabs(const F32& a) const { return fabs(a); }
F32 _floor(const F32& a) const { return llfloor(a); }
F32 _ceil(const F32& a) const { return llceil(a); }
F32 _atan2(const F32& a,const F32& b) const { return atan2(a,b); }