pushmatrix(3G)							pushmatrix(3G)

NAME    [Toc]    [Back]

     pushmatrix	- pushes down the transformation matrix	stack

C SPECIFICATION    [Toc]    [Back]

     void pushmatrix()

PARAMETERS    [Toc]    [Back]

     none

DESCRIPTION    [Toc]    [Back]

     pushmatrix	pushes down the	transformation matrix stack, duplicating the
     current matrix.  For example, if the stack	contains one matrix, M,	after
     a call to pushmatrix, the stack contains two copies of M. Only the	top
     copy can be modified.

     pushmatrix	operates on the	single transformation stack when mmode is
     MSINGLE, and on the ModelView matrix stack	when mmode is MVIEWING.	 It
     should not	be called when mmode is	MPROJECTION or MTEXTURE.

SEE ALSO    [Toc]    [Back]

     getmatrix,	loadmatrix, mmode, multmatrix, popmatrix


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