D2D1_3DTRANSFORM_PROP enumeration (d2d1effects.h)

Identifiers for properties of the 3D transform effect.

Syntax

typedef enum D2D1_3DTRANSFORM_PROP {
  D2D1_3DTRANSFORM_PROP_INTERPOLATION_MODE = 0,
  D2D1_3DTRANSFORM_PROP_BORDER_MODE = 1,
  D2D1_3DTRANSFORM_PROP_TRANSFORM_MATRIX = 2,
  D2D1_3DTRANSFORM_PROP_FORCE_DWORD = 0xffffffff
} ;

Constants

D2D1_3DTRANSFORM_PROP_INTERPOLATION_MODE Value: 0 The interpolation mode the effect uses on the image. There are 5 scale modes that range in quality and speed. Type is D2D1_3DTRANSFORM_INTERPOLATION_MODE. Default value is D2D1_3DTRANSFORM_INTERPOLATION_MODE_LINEAR.
D2D1_3DTRANSFORM_PROP_BORDER_MODE Value: 1 The mode used to calculate the border of the image, soft or hard. See Border modes for more info. Type is D2D1_BORDER_MODE. Default value is D2D1_BORDER_MODE_SOFT.
D2D1_3DTRANSFORM_PROP_TRANSFORM_MATRIX Value: 2 A 4x4 transform matrix applied to the projection plane. The following matrix calculation is used to map points from one 3D coordinate system to the transformed 2D coordinate system. Where: X, Y, Z = Input projection plane coordinates Mx,y = Transform Matrix elements X’, Y’, Z’ =Output projection plane coordinates The individual matrix elements are not bounded and are unitless. Type is D2D1_MATRIX_4X4_F. Default value is Matrix4x4F(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1).
D2D1_3DTRANSFORM_PROP_FORCE_DWORD Value: 0xffffffff

Requirements