BlendMode¶

Enums

enum sfBlendFactor¶

Enumeration of the blending factors.

Values:

enumerator sfBlendFactorZero¶: (0, 0, 0, 0)

enumerator sfBlendFactorOne¶: (1, 1, 1, 1)

enumerator sfBlendFactorSrcColor¶: (src.r, src.g, src.b, src.a)

enumerator sfBlendFactorOneMinusSrcColor¶: (1, 1, 1, 1) - (src.r, src.g, src.b, src.a)

enumerator sfBlendFactorDstColor¶: (dst.r, dst.g, dst.b, dst.a)

enumerator sfBlendFactorOneMinusDstColor¶: (1, 1, 1, 1) - (dst.r, dst.g, dst.b, dst.a)

enumerator sfBlendFactorSrcAlpha¶: (src.a, src.a, src.a, src.a)

enumerator sfBlendFactorOneMinusSrcAlpha¶: (1, 1, 1, 1) - (src.a, src.a, src.a, src.a)

enumerator sfBlendFactorDstAlpha¶: (dst.a, dst.a, dst.a, dst.a)

enumerator sfBlendFactorOneMinusDstAlpha¶: (1, 1, 1, 1) - (dst.a, dst.a, dst.a, dst.a)

enum sfBlendEquation¶

Enumeration of the blending equations.

Values:

enumerator sfBlendEquationAdd¶: Pixel = Src * SrcFactor + Dst * DstFactor.

enumerator sfBlendEquationSubtract¶: Pixel = Src * SrcFactor - Dst * DstFactor.

enumerator sfBlendEquationReverseSubtract¶: Pixel = Dst * DstFactor - Src * SrcFactor.

enumerator sfBlendEquationMin¶: Pixel = min(Dst, Src)

enumerator sfBlendEquationMax¶: Pixel = max(Dst, Src)

Variables

const sfBlendMode sfBlendAlpha¶: Blend source and dest according to dest alpha.

const sfBlendMode sfBlendAdd¶: Add source to dest.

const sfBlendMode sfBlendMultiply¶: Multiply source and dest.

const sfBlendMode sfBlendMin¶: Take minimum between source and dest.

const sfBlendMode sfBlendMax¶: Take maximum between source and dest.

const sfBlendMode sfBlendNone¶: Overwrite dest with source.

struct sfBlendMode¶

#include <BlendMode.h>

Blending mode for drawing.

Public Members

sfBlendFactor colorSrcFactor¶: Source blending factor for the color channels.

sfBlendFactor colorDstFactor¶: Destination blending factor for the color channels.

sfBlendEquation colorEquation¶: Blending equation for the color channels.

sfBlendFactor alphaSrcFactor¶: Source blending factor for the alpha channel.

sfBlendFactor alphaDstFactor¶: Destination blending factor for the alpha channel.

sfBlendEquation alphaEquation¶: Blending equation for the alpha channel.