Type Alias GLFWframebuffersizefun

pub type GLFWframebuffersizefun = Option<unsafe extern "C" fn(window: *mut GLFWwindow, width: c_int, height: c_int)>;

@brief The function pointer type for framebuffer size callbacks.

This is the function pointer type for framebuffer size callbacks. A framebuffer size callback function has the following signature: @code void function_name(GLFWwindow* window, int width, int height) @endcode

@param[in] window The window whose framebuffer was resized. @param[in] width The new width, in pixels, of the framebuffer. @param[in] height The new height, in pixels, of the framebuffer.

@sa @ref window_fbsize @sa @ref glfwSetFramebufferSizeCallback

@since Added in version 3.0.

@ingroup window

Aliased Type

enum GLFWframebuffersizefun {
    None,
    Some(unsafe extern "C" fn(_: *mut GLFWwindow, _: i32, _: i32)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut GLFWwindow, _: i32, _: i32))

Some value of type T.