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The graPHIGS Programming Interface : Subroutine Reference

GPSC2 - Scale 2

GPSC2 (scale, matrix)


Use GPSC2 to calculate a two-dimensional scaling matrix using a given scaling vector containing x and y scale factors.


scale -- specified by user, 2 short floating-point numbers

Scale factors in x and y directions.

matrix -- returned by the graPHIGS API, 9 short floating-point numbers

Transformation matrix.

The elements are returned in the following order for the transformation matrix:

  |m11 m12 m13|
  |m21 m22 m23| ---> (m11,m12,m13,m21.....m33)
  |m31 m32 m33|

Error Codes


Related Subroutines


RCP code

201330948 (X'0C001104')

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