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< a href = "#typedef-members" > Typedefs< / a > |
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< div class = "headertitle" >
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< div class = "title" > GLM_GTX_integer< / div > < / div >
< div class = "ingroups" > < a class = "el" href = "a00139.html" > GTX Extensions (Experimental)< / a > < / div > < / div > <!-- header -->
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Typedefs< / h2 > < / td > < / tr >
< tr class = "memitem:gada7e83fdfe943aba4f1d5bf80cb66f40" > < td class = "memItemLeft" align = "right" valign = "top" > typedef signed int  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00178.html#gada7e83fdfe943aba4f1d5bf80cb66f40" > sint< / a > < / td > < / tr >
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Functions< / h2 > < / td > < / tr >
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< tr class = "memitem:ga6912d62d2f314fa38ef4c94fda778294" > < td class = "memTemplParams" colspan = "2" > template< typename genType > < / td > < / tr >
< tr class = "memitem:ga6912d62d2f314fa38ef4c94fda778294" > < td class = "memTemplItemLeft" align = "right" valign = "top" > genType  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00178.html#ga6912d62d2f314fa38ef4c94fda778294" > factorial< / a > (genType const & x)< / td > < / tr >
< tr class = "separator:ga6912d62d2f314fa38ef4c94fda778294" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ga054b9fd24e0d18af9ae7e9b6bfb5a2c9" > < td class = "memItemLeft" align = "right" valign = "top" > unsigned int  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00178.html#ga054b9fd24e0d18af9ae7e9b6bfb5a2c9" > floor_log2< / a > (unsigned int x)< / td > < / tr >
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< tr class = "memitem:gae6836e4b1445f55ab30f32e3da36c284" > < td class = "memTemplItemLeft" align = "right" valign = "top" > genIUType  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00178.html#gae6836e4b1445f55ab30f32e3da36c284" > log2< / a > (genIUType const & x)< / td > < / tr >
< tr class = "separator:gae6836e4b1445f55ab30f32e3da36c284" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ga01082d953f4864e9accbcb84987a1066" > < td class = "memItemLeft" align = "right" valign = "top" > int  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00178.html#ga01082d953f4864e9accbcb84987a1066" > mod< / a > (int x, int y)< / td > < / tr >
< tr class = "separator:ga01082d953f4864e9accbcb84987a1066" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ga5f05facb4b70489113d284edd53babcb" > < td class = "memItemLeft" align = "right" valign = "top" > uint  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00178.html#ga5f05facb4b70489113d284edd53babcb" > mod< / a > (uint x, uint y)< / td > < / tr >
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< tr class = "memitem:gade78ad3e82d61001f4641571db4dd56e" > < td class = "memItemLeft" align = "right" valign = "top" > uint  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00178.html#gade78ad3e82d61001f4641571db4dd56e" > nlz< / a > (uint x)< / td > < / tr >
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< / table >
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< a name = "details" id = "details" > < / a > < h2 class = "groupheader" > Detailed Description< / h2 >
< p > Add support for integer for core functions. < / p >
< p > < < a class = "el" href = "a00042.html" title = "OpenGL Mathematics (glm.g-truc.net)" > glm/gtx/integer.hpp< / a > > need to be included to use these functionalities. < / p >
< h2 class = "groupheader" > Typedef Documentation< / h2 >
< a class = "anchor" id = "gada7e83fdfe943aba4f1d5bf80cb66f40" > < / a >
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< td class = "memname" > typedef signed int sint< / td >
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< p > 32bit signed integer. < / p >
< p > From GLM_GTX_integer extension. < / p >
< p > Definition at line < a class = "el" href = "a00042_source.html#l00081" > 81< / a > of file < a class = "el" href = "a00042_source.html" > integer.hpp< / a > .< / p >
< / div >
< / div >
< h2 class = "groupheader" > Function Documentation< / h2 >
< a class = "anchor" id = "ga6912d62d2f314fa38ef4c94fda778294" > < / a >
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< td class = "memname" > genType glm::factorial < / td >
< td > (< / td >
< td class = "paramtype" > genType const &   < / td >
< td class = "paramname" > < em > x< / em > < / td > < td > )< / td >
< td > < / td >
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< p > Return the factorial value of a number (!12 max, integer only) From GLM_GTX_integer extension. < / p >
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< a class = "anchor" id = "ga054b9fd24e0d18af9ae7e9b6bfb5a2c9" > < / a >
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< td class = "memname" > unsigned int glm::floor_log2 < / td >
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< td > (< / td >
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< td class = "paramtype" > unsigned int  < / td >
< td class = "paramname" > < em > x< / em > < / td > < td > )< / td >
< td > < / td >
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< / tr >
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< p > Returns the floor log2 of x. < / p >
< p > From GLM_GTX_integer extension. < / p >
< / div >
< / div >
< a class = "anchor" id = "gae6836e4b1445f55ab30f32e3da36c284" > < / a >
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< td class = "memname" > genIUType glm::log2 < / td >
< td > (< / td >
< td class = "paramtype" > genIUType const &   < / td >
< td class = "paramname" > < em > x< / em > < / td > < td > )< / td >
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< td > < / td >
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< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Returns the log2 of x. < / p >
< p > Can be reliably using to compute mipmap count from the texture size. From GLM_GTX_integer extension. < / p >
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< td class = "memname" > int glm::mod < / td >
< td > (< / td >
< td class = "paramtype" > int  < / td >
< td class = "paramname" > < em > x< / em > , < / td >
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< / tr >
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< td class = "paramtype" > int  < / td >
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< p > Modulus. < / p >
< p > Returns x - y * floor(x / y) for each component in x using the floating point value y. From GLM_GTX_integer extension. < / p >
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< td class = "memname" > uint glm::mod < / td >
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< td > (< / td >
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< td class = "paramtype" > uint  < / td >
< td class = "paramname" > < em > x< / em > , < / td >
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< td class = "paramtype" > uint  < / td >
< td class = "paramname" > < em > y< / em >   < / td >
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< / div > < div class = "memdoc" >
< p > Modulus. < / p >
< p > Returns x - y * floor(x / y) for each component in x using the floating point value y. From GLM_GTX_integer extension. < / p >
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< / div >
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< td class = "memname" > uint glm::nlz < / td >
< td > (< / td >
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< p > Returns the number of leading zeros. < / p >
< p > From GLM_GTX_integer extension. < / p >
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< td class = "memname" > int glm::pow < / td >
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< td > (< / td >
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< p > Returns x raised to the y power. < / p >
< p > From GLM_GTX_integer extension. < / p >
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< a class = "anchor" id = "gaaff5d34714236dbeddd49e4ecb045abc" > < / a >
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< td class = "memname" > uint glm::pow < / td >
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< p > Returns x raised to the y power. < / p >
< p > From GLM_GTX_integer extension. < / p >
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< td class = "memname" > int glm::sqrt < / td >
< td > (< / td >
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< p > Returns the positive square root of x. < / p >
< p > From GLM_GTX_integer extension. < / p >
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< td class = "memname" > uint glm::sqrt < / td >
< td > (< / td >
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< p > Returns the positive square root of x. < / p >
< p > From GLM_GTX_integer extension. < / p >
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