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||'''brightness'''||the brightness (gamma) value to set where 0.0 is black and 1.0 is no change|| ||'''brightness'''||the brightness (gamma) value to set where 0.0 is completely dark and 1.0 is normal brightness||

SDL_SetWindowBrightness

Use this function to set the brightness (gamma correction) for a window.

Syntax

int SDL_SetWindowBrightness(SDL_Window* window,
                            float       brightness)

Function Parameters

window

the window to update

brightness

the brightness (gamma) value to set where 0.0 is completely dark and 1.0 is normal brightness

Return Value

Returns 0 on success, or a negative error code on failure; call SDL_GetError() for more information.

Code Examples

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Remarks

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CategoryAPI, CategoryVideo

None: SDL_SetWindowBrightness (last edited 2014-06-24 23:45:10 by PhilippWiesemann)

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