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Diffstat (limited to 'doc/gl-docs/GL/gl/loadmatrix.3gl')
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diff --git a/doc/gl-docs/GL/gl/loadmatrix.3gl b/doc/gl-docs/GL/gl/loadmatrix.3gl deleted file mode 100644 index ce73f1270..000000000 --- a/doc/gl-docs/GL/gl/loadmatrix.3gl +++ /dev/null @@ -1,95 +0,0 @@ -'\" e -'\"! eqn | mmdoc -'\"macro stdmacro -.ds Vn Version 1.2 -.ds Dt 24 September 1999 -.ds Re Release 1.2.1 -.ds Dp Jan 14 18:30 -.ds Dm 01 loadmatri -.ds Xs 32571 5 loadmatrix.gl -.TH GLLOADMATRIX 3G -.SH NAME -.B "glLoadMatrixd, glLoadMatrixf -\- replace the current matrix with the specified matrix - -.SH C SPECIFICATION -void \f3glLoadMatrixd\fP( -const GLdouble \fI*m\fP ) -.nf -.fi -void \f3glLoadMatrixf\fP( -const GLfloat \fI*m\fP ) -.nf -.fi - -.EQ -delim $$ -.EN -.SH PARAMETERS -.TP \w'\f2m\fP\ \ 'u -\f2m\fP -Specifies a pointer to 16 consecutive values, which are used as the -elements of a $4 ~times~ 4$ column-major matrix. -.SH DESCRIPTION -\%\f3glLoadMatrix\fP replaces the current matrix with the one whose elements are specified by -\f2m\fP. -The current matrix is the projection matrix, -modelview matrix, -or texture matrix, -depending on the current matrix mode -(see \%\f3glMatrixMode\fP). -.P -The current matrix, M, defines a transformation of coordinates. -For instance, assume M refers to the modelview matrix. -If $v ~=~ (v[0], v[1], v[2], v[3])$ is the set of object coordinates -of a vertex, -and \f2m\fP points to an array of $16$ -single- or double-precision -floating-point values $m[0], m[1],. . .,m[15]$, -then the modelview transformation $M(v)$ does the following: -.P - -.ce -.EQ -down 130 -{M(v) ~ = ~ -{{ left ( matrix { - ccol { ~m[0] above m[1] above m[2] above m[3] ~} - ccol { ~m[4] above m[5] above m[6] above m[7] ~} - ccol { ~m[8] above m[9] above m[10] above m[11] ~} - ccol { ~m[12]~ above m[13]~ above m[14]~ above m[15]~} -} right ) } ~~ times ~~ -{left ( matrix { -ccol { ~v[0]~ above ~v[1]~ above ~v[2]~ above ~v[3]~ } -} right )} }} -.EN - -.sp -.P -Where ``$times$'' denotes matrix multiplication. -.P -Projection and texture transformations are similarly defined. -.SH NOTES -While the elements of the matrix may be specified with -single or double precision, the GL implementation may -store or operate on these values in less than single -precision. -.SH ERRORS -\%\f3GL_INVALID_OPERATION\fP is generated if \%\f3glLoadMatrix\fP -is executed between the execution of \%\f3glBegin\fP -and the corresponding execution of \%\f3glEnd\fP. -.SH ASSOCIATED GETS -\%\f3glGet\fP with argument \%\f3GL_MATRIX_MODE\fP -.br -\%\f3glGet\fP with argument \%\f3GL_COLOR_MATRIX\fP -.br -\%\f3glGet\fP with argument \%\f3GL_MODELVIEW_MATRIX\fP -.br -\%\f3glGet\fP with argument \%\f3GL_PROJECTION_MATRIX\fP -.br -\%\f3glGet\fP with argument \%\f3GL_TEXTURE_MATRIX\fP -.SH SEE ALSO -\%\f3glLoadIdentity(3G)\fP, -\%\f3glMatrixMode(3G)\fP, -\%\f3glMultMatrix(3G)\fP, -\%\f3glPushMatrix(3G)\fP |