Parameters
mode
Pointer to a GLFWvidmode structure, which will be filled out by the function.
Return values
The GLFWvidmode structure pointed to by mode is filled out with the desktop video mode.
Description
The function returns the desktop video mode in a GLFWvidmode structure. See glfwGetVideoModes
for a definition of the GLFWvidmode structure.
Notes
The color depth of the desktop display is always reported as the number of bits for each individual color
component (red, green and blue), even if the desktop is not using an RGB or RGBA color format. For
instance, an indexed 256 color display may report RedBits = 3, GreenBits = 3 and BlueBits = 2, which
adds up to 8 bits in total.
The desktop video mode is the video mode used by the desktop, not the current video mode (which may
differ from the desktop video mode if the GLFW window is a fullscreen window).