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Revision 1 as of 2009-11-18 20:50:36

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SDL_MapRGBA

Use this function to map an RGBA quadruple to a pixel value for a given pixel format.

Syntax

Uint32 SDL_MapRGBA(const SDL_PixelFormat* format,
                   Uint8                  r, 
                   Uint8                  g, 
                   Uint8                  b,
                   Uint8                  a)

Function Parameters

format

r

g

b

a

Return Value

Code Examples

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