glfwSetGamma

Generates a gamma ramp and sets it for the specified monitor.

function glfwSetGamma(\GLFWmonitor $monitor, float $gamma) : void

This function generates an appropriately sized gamma ramp from the specified exponent and then calls glfwSetGammaRamp with it. The value must be a finite number greater than zero.

The software controlled gamma ramp is applied in addition to the hardware gamma correction, which today is usually an approximation of sRGB gamma. This means that setting a perfectly linear ramp, or gamma 1.0, will produce the default (usually sRGB-like) behavior.

For gamma correct rendering with OpenGL or OpenGL ES, see the @ref GLFW_SRGB_CAPABLE hint.

arguments

1. \GLFWmonitor $monitor The monitor whose gamma ramp to set.
2. float $gamma The desired exponent.

returns

void

---

Copyright

This documentation page is prased from the glfw3.h header file, and only modified to fit the PHP-GFLW extension bindings. The original documentation copyright is as follows:

Copyright (c) 2002-2006 Marcus Geelnard
Copyright (c) 2006-2019 Camilla Löwy
https://www.glfw.org/license