#pragma section-numbers off
#pragma camelcase off

= SDL_CalculateGammaRamp =
Use this function to calculate a 256 entry gamma ramp for a gamma value.

<<TableOfContents()>>

== Syntax ==
{{{#!highlight cpp
void SDL_CalculateGammaRamp(float   gamma,
                            Uint16* ramp)
}}}

== Function Parameters ==
||'''gamma'''||a gamma value where 0.0 is black and 1.0 is identity||
||'''ramp'''||an array of 256 values filled in with the gamma ramp||

== Code Examples ==
{{{#!highlight cpp
You can add your code example here
}}}

== Remarks ==
''You can add useful comments here''

== Related Functions ==
 .[[SDL_SetWindowGammaRamp]]

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[[CategoryAPI]], [[CategoryPixels]]