L_Matrix_ScaleAt

#include "LtPrimitives.h"

L_LTKRN_API L_VOID L_Matrix_ScaleAt(matrix, scaleX, scaleY, centerX, centerY)

Prepends the specified scale vector to the specified L_MATRIX.

Parameters

L_MATRIX* matrix

Pointer to the L_MATRIX that will be set.

L_DOUBLE scaleX

The value by which to scale the L_MATRIX along the x-axis.

L_DOUBLE scaleY

The value by which to scale the L_MATRIX along the y-axis.

L_DOUBLE centerX

The x-coordinate of the scale operation's center point.

L_DOUBLE centerY

The y-coordinate of the scale operation's center point.

Returns

None.

Required DLLs and Libraries

Platforms

Win32, x64, Linux.

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