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glfwSetWindowAspectRatio

Sets the aspect ratio of the specified window.

function glfwSetWindowAspectRatio(\GLFWwindow $window, int $numer, int $denom) : void

This function sets the required aspect ratio of the content area of the specified window. If the window is full screen, the aspect ratio only takes effect once it is made windowed. If the window is not resizable, this function does nothing.

The aspect ratio is specified as a numerator and a denominator and both values must be greater than zero. For example, the common 16:9 aspect ratio is specified as 16 and 9, respectively.

If the numerator and denominator is set to GLFW_DONT_CARE then the aspect ratio limit is disabled.

The aspect ratio is applied immediately to a windowed mode window and may cause it to be resized.

arguments
  1. \GLFWwindow $window The window to set limits for.
  2. int $numer The numerator of the desired aspect ratio, or GLFW_DONT_CARE.
  3. int $denom The denominator of the desired aspect ratio, or GLFW_DONT_CARE.
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