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SDL Wiki

SDL_Color

A structure that represents a color.

Data Fields

Uint8

r

the red component in the range 0-255

Uint8

g

the green component in the range 0-255

Uint8

b

the blue component in the range 0-255

Uint8

a

the alpha component in the range 0-255

Remarks

SDL_Color and SDL_Colour are interchangeable.

If you have RGB color values you would use decimal values in this struct.

Example: orange = 255,165,0 so set r=255, g=165, b=0, a=255.

If you have HTML color codes you would use hexidecimal values in this struct.

Example: orange = #FFA500 so set r=0xFF, g=0xA5, b=0x00, a=0xFF.

SDL_Color describes a color in a format independent way. You can convert an SDL_Color to a pixel value for a certain pixel format using SDL_MapRGB().

SDL_Palette
SDL_SetPaletteColors

CategoryStruct, CategoryPixels


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