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< div class = "title" > Matrix functions< div class = "ingroups" > < a class = "el" href = "a00167.html" > GLM Core< / a > < / div > < / div > < / div >
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Functions< / h2 > < / td > < / tr >
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< tr class = "memitem:ga26ea77c574802bc6fc193c40478718d2" > < td class = "memTemplParams" colspan = "2" > template< typename T , precision P, template< typename, precision > class matType> < / td > < / tr >
< tr class = "memitem:ga26ea77c574802bc6fc193c40478718d2" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL T  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00159.html#ga26ea77c574802bc6fc193c40478718d2" > determinant< / a > (matType< T, P > const & m)< / td > < / tr >
< tr class = "separator:ga26ea77c574802bc6fc193c40478718d2" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ga7635d3dbe5aa10ff73a0e6903bf6bea5" > < td class = "memTemplParams" colspan = "2" > template< typename T , precision P, template< typename, precision > class matType> < / td > < / tr >
< tr class = "memitem:ga7635d3dbe5aa10ff73a0e6903bf6bea5" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL matType< T, P >   < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00159.html#ga7635d3dbe5aa10ff73a0e6903bf6bea5" > inverse< / a > (matType< T, P > const & m)< / td > < / tr >
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< tr class = "memitem:ga4a54992e4741188ee624b21e3ba91814" > < td class = "memTemplParams" colspan = "2" > template< typename T , precision P, template< typename, precision > class matType> < / td > < / tr >
< tr class = "memitem:ga4a54992e4741188ee624b21e3ba91814" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL matType< T, P >   < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00159.html#ga4a54992e4741188ee624b21e3ba91814" > matrixCompMult< / a > (matType< T, P > const & x, matType< T, P > const & y)< / td > < / tr >
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< tr class = "memitem:ga8ef7ab7abd0437b9cb727d9842a5ecac" > < td class = "memTemplParams" colspan = "2" > template< typename T , precision P, template< typename, precision > class vecTypeA, template< typename, precision > class vecTypeB> < / td > < / tr >
< tr class = "memitem:ga8ef7ab7abd0437b9cb727d9842a5ecac" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL void  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00159.html#ga8ef7ab7abd0437b9cb727d9842a5ecac" > outerProduct< / a > (vecTypeA< T, P > const & c, vecTypeB< T, P > const & r)< / td > < / tr >
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< / table >
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< a name = "details" id = "details" > < / a > < h2 class = "groupheader" > Detailed Description< / h2 >
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< p > For each of the following built-in matrix functions, there is both a single-precision floating point version, where all arguments and return values are single precision, and a double-precision floating version, where all arguments and return values are double precision. < / p >
< p > Only the single-precision floating point version is shown. < / p >
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< h2 class = "groupheader" > Function Documentation< / h2 >
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< td class = "memname" > GLM_FUNC_DECL T glm::determinant < / td >
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< td > (< / td >
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< td class = "paramtype" > matType< T, P > const &   < / td >
< td class = "paramname" > < em > m< / em > < / td > < td > )< / td >
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< p > Returns the transposed matrix of x. < / p >
< dl class = "tparams" > < dt > Template Parameters< / dt > < dd >
< table class = "tparams" >
< tr > < td class = "paramname" > matType< / td > < td > Floating-point matrix types.< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section see" > < dt > See Also< / dt > < dd > < a href = "http://www.opengl.org/sdk/docs/manglsl/xhtml/transpose.xml" > GLSL transpose man page< / a > < / dd >
< dd >
< a href = "http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf" > GLSL 4.20.8 specification, section 8.6 Matrix Functions< / a > Return the < a class = "el" href = "a00159.html#ga26ea77c574802bc6fc193c40478718d2" title = "Returns the transposed matrix of x. " > determinant< / a > of a squared matrix.< / dd > < / dl >
< dl class = "tparams" > < dt > Template Parameters< / dt > < dd >
< table class = "tparams" >
< tr > < td class = "paramname" > valType< / td > < td > Floating-point scalar types.< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section see" > < dt > See Also< / dt > < dd > < a href = "http://www.opengl.org/sdk/docs/manglsl/xhtml/determinant.xml" > GLSL determinant man page< / a > < / dd >
< dd >
< a href = "http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf" > GLSL 4.20.8 specification, section 8.6 Matrix Functions< / a > < / dd > < / dl >
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< td class = "memname" > GLM_FUNC_DECL matType< T, P> glm::inverse < / td >
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< td > (< / td >
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< td class = "paramtype" > matType< T, P > const &   < / td >
< td class = "paramname" > < em > m< / em > < / td > < td > )< / td >
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< td > < / td >
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< p > Return the inverse of a squared matrix. < / p >
< dl class = "tparams" > < dt > Template Parameters< / dt > < dd >
< table class = "tparams" >
< tr > < td class = "paramname" > valType< / td > < td > Floating-point scalar types.< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section see" > < dt > See Also< / dt > < dd > < a href = "http://www.opengl.org/sdk/docs/manglsl/xhtml/inverse.xml" > GLSL inverse man page< / a > < / dd >
< dd >
< a href = "http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf" > GLSL 4.20.8 specification, section 8.6 Matrix Functions< / a > < / dd > < / dl >
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< td class = "memname" > GLM_FUNC_DECL matType< T, P> glm::matrixCompMult < / td >
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< td > (< / td >
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< td class = "paramtype" > matType< T, P > const &   < / td >
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< td class = "paramname" > < em > x< / em > , < / td >
< / tr >
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< td class = "paramtype" > matType< T, P > const &   < / td >
< td class = "paramname" > < em > y< / em >   < / td >
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< / tr >
< tr >
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< td > < / td >
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< td > )< / td >
< td > < / td > < td > < / td >
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< p > Multiply matrix x by matrix y component-wise, i.e., result[i][j] is the scalar product of x[i][j] and y[i][j]. < / p >
< dl class = "tparams" > < dt > Template Parameters< / dt > < dd >
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< tr > < td class = "paramname" > matType< / td > < td > Floating-point matrix types.< / td > < / tr >
< / table >
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< / dl >
< dl class = "section see" > < dt > See Also< / dt > < dd > < a href = "http://www.opengl.org/sdk/docs/manglsl/xhtml/matrixCompMult.xml" > GLSL matrixCompMult man page< / a > < / dd >
< dd >
< a href = "http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf" > GLSL 4.20.8 specification, section 8.6 Matrix Functions< / a > < / dd > < / dl >
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< td class = "memname" > GLM_FUNC_DECL void glm::outerProduct < / td >
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< td > (< / td >
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< td class = "paramtype" > vecTypeA< T, P > const &   < / td >
< td class = "paramname" > < em > c< / em > , < / td >
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< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
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< td class = "paramtype" > vecTypeB< T, P > const &   < / td >
< td class = "paramname" > < em > r< / em >   < / td >
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< / tr >
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< td > < / td >
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< p > Treats the first parameter c as a column vector and the second parameter r as a row vector and does a linear algebraic matrix multiply c * r. < / p >
< dl class = "tparams" > < dt > Template Parameters< / dt > < dd >
< table class = "tparams" >
< tr > < td class = "paramname" > matType< / td > < td > Floating-point matrix types.< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section see" > < dt > See Also< / dt > < dd > < a href = "http://www.opengl.org/sdk/docs/manglsl/xhtml/outerProduct.xml" > GLSL outerProduct man page< / a > < / dd >
< dd >
< a href = "http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf" > GLSL 4.20.8 specification, section 8.6 Matrix Functions< / a > < / dd > < / dl >
< dl class = "todo" > < dt > < b > < a class = "el" href = "a00239.html#_todo000004" > Todo:< / a > < / b > < / dt > < dd > Clarify the declaration to specify that matType doesn't have to be provided when used. < / dd > < / dl >
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