TSdlBlendFactor

The normalized factor used to multiply pixel components.

The blend factors are multiplied with the pixels from a drawing operation (src) and the pixels from the render target (dst) before the blend operation. The comma-separated factors listed above are always applied in the component order red, green, blue, and alpha.

Definition

Unit: Neslib.Sdl3.Video

type TSdlBlendFactor = (Zero, One, SrcColor, OneMinusSrcColor, SrcAlpha, OneMinusSrcAlpha, DstColor, OneMinusDstColor, DstAlpha, OneMinusDstAlpha)

Enumeration Values

`Zero = SDL_BLENDFACTOR_ZERO`

0, 0, 0, 0

`One = SDL_BLENDFACTOR_ONE`

1, 1, 1, 1

`SrcColor = SDL_BLENDFACTOR_SRC_COLOR`

srcR, srcG, srcB, srcA

`OneMinusSrcColor = SDL_BLENDFACTOR_ONE_MINUS_SRC_COLOR`

1-srcR, 1-srcG, 1-srcB, 1-srcA

`SrcAlpha = SDL_BLENDFACTOR_SRC_ALPHA`

srcA, srcA, srcA, srcA

`OneMinusSrcAlpha = SDL_BLENDFACTOR_ONE_MINUS_SRC_ALPHA`

1-srcA, 1-srcA, 1-srcA, 1-srcA

`DstColor = SDL_BLENDFACTOR_DST_COLOR`

dstR, dstG, dstB, dstA

`OneMinusDstColor = SDL_BLENDFACTOR_ONE_MINUS_DST_COLOR`

1-dstR, 1-dstG, 1-dstB, 1-dstA

`DstAlpha = SDL_BLENDFACTOR_DST_ALPHA`

dstA, dstA, dstA, dstA

`OneMinusDstAlpha = SDL_BLENDFACTOR_ONE_MINUS_DST_ALPHA`

1-dstA, 1-dstA, 1-dstA, 1-dstA