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Revision 1 as of 2009-11-18 20:36:42

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SDL_GetRGB

Use this function to map a pixel value into the RGB components for a given pixel format. Get RGB values from a pixel in the specified pixel format.

Contents

  1. SDL_GetRGB
    1. Syntax
    2. Function Parameters
    3. Code Examples
    4. Remarks
    5. Related Functions

Syntax

void SDL_GetRGB(Uint32                 pixel,
                const SDL_PixelFormat* format,
                Uint8*                 r, 
                Uint8*                 g, 
                Uint8*                 b)

Function Parameters

pixel

format

r

g

b

Code Examples

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Remarks

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