GLMULTMATRIX - Online Linux Manual PageSection : 3G

NAME"glMultMatrixd, glMultMatrixf − multiply the current matrix with the specified matrix

C SPECIFICATIONvoid glMultMatrixd( const GLdouble *m ) void glMultMatrixf( const GLfloat *m )

PARAMETERSm  Points to 16 consecutive values that are used as the elements of a 4~times~4 column-major matrix.

DESCRIPTION­glMultMatrix multiplies the current matrix with the one specified using m, and replaces the current matrix with the product. The current matrix is determined by the current matrix mode (see ­glMatrixMode). It is either the projection matrix, modelview matrix, or the texture matrix.

EXAMPLESIf the current matrix is C, and the coordinates to be transformed are, v~=~(v[0],v[1],v[2],v[3]). Then the current transformation is C~times~v, or down130left(matrixccolc[0]c[1]c[2]c[3]ccolc[4]c[5]c[6]c[7]ccolc[8]c[9]c[10]c[11]ccolc[12]~c[13]~c[14]~c[15]~right)~~times~~left(matrixccolv[0]~v[1]~v[2]~v[3]~right)Calling ­glMultMatrix with an argument of m~=~m[0],m[1],...,m[15] replaces the current transformation with (C~times~M)~times~v, or down130left(matrixccolc[0]c[1]c[2]c[3]ccolc[4]c[5]c[6]c[7]ccolc[8]c[9]c[10]c[11]ccolc[12]~c[13]~c[14]~c[15]~right)~~times~~left(matrixccolm[0]m[1]m[2]m[3]ccolm[4]m[5]m[6]m[7]ccolm[8]m[9]m[10]m[11]ccolm[12]~m[13]~m[14]~m[15]~right)~~times~~left(matrixccolv[0]~v[1]~v[2]~v[3]~right)Where 'times' denotes matrix multiplication, and v is represented as a 4~times~1 matrix.

NOTESWhile the elements of the matrix may be specified with single or double precision, the GL may store or operate on these values in less than single precision. In many computer languages 4~times~4 arrays are represented in row-major order. The transformations just described represent these matrices in column-major order. The order of the multiplication is important. For example, if the current transformation is a rotation, and ­glMultMatrix is called with a translation matrix, the translation is done directly on the coordinates to be transformed, while the rotation is done on the results of that translation.

ERRORS­GL_INVALID_OPERATION is generated if ­glMultMatrix is executed between the execution of ­glBegin and the corresponding execution of ­glEnd.

ASSOCIATED GETS­glGet with argument ­GL_MATRIX_MODE
­
glGet with argument ­GL_COLOR_MATRIX
­
glGet with argument ­GL_MODELVIEW_MATRIX
­
glGet with argument ­GL_PROJECTION_MATRIX
­
glGet with argument ­GL_TEXTURE_MATRIX

SEE ALSO­glLoadIdentity(3G), ­glLoadMatrix(3G), ­glMatrixMode(3G), ­glPushMatrix(3G)
0
Johanes Gumabo
Data Size   :   16,056 byte
man-glMultMatrixd.3glBuild   :   2024-12-05, 20:55   :  
Visitor Screen   :   x
Visitor Counter ( page / site )   :   4 / 199,230
Visitor ID   :     :  
Visitor IP   :   18.119.135.231   :  
Visitor Provider   :   AMAZON-02   :  
Provider Position ( lat x lon )   :   39.962500 x -83.006100   :   x
Provider Accuracy Radius ( km )   :   1000   :  
Provider City   :   Columbus   :  
Provider Province   :   Ohio ,   :   ,
Provider Country   :   United States   :  
Provider Continent   :   North America   :  
Visitor Recorder   :   Version   :  
Visitor Recorder   :   Library   :  
Online Linux Manual Page   :   Version   :   Online Linux Manual Page - Fedora.40 - march=x86-64 - mtune=generic - 24.12.05
Online Linux Manual Page   :   Library   :   lib_c - 24.10.03 - march=x86-64 - mtune=generic - Fedora.40
Online Linux Manual Page   :   Library   :   lib_m - 24.10.03 - march=x86-64 - mtune=generic - Fedora.40
Data Base   :   Version   :   Online Linux Manual Page Database - 24.04.13 - march=x86-64 - mtune=generic - fedora-38
Data Base   :   Library   :   lib_c - 23.02.07 - march=x86-64 - mtune=generic - fedora.36

Very long time ago, I have the best tutor, Wenzel Svojanovsky . If someone knows the email address of Wenzel Svojanovsky , please send an email to johanes_gumabo@yahoo.co.id .
If error, please print screen and send to johanes_gumabo@yahoo.co.id
Under development. Support me via PayPal.

ERROR : Need New Coding :         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|57|left|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|57|matrix|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|57|ccol|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|57|ccol|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|57|ccol|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|57|ccol|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|57|right|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|57|times|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|57|left|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|57|matrix|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|57|ccol|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|57|right|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|82|left|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|82|matrix|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|82|ccol|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|82|ccol|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|82|ccol|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|82|ccol|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|82|right|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|82|times|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|82|left|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|82|matrix|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|82|ccol|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|82|ccol|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|82|ccol|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|82|ccol|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|82|right|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|82|times|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|82|left|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|82|matrix|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|82|ccol|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|82|right|.EN )         (rof_EQ_stradd_html|19|g___lMultMatrix.3G|85|times|Where '$times$' denotes matrix multiplication, and )