Converts a length in centimeters to the equivalent length in pixels, based on the current display's DPI.

display_centimeters_to_pixel.gml

/**
 * Converts a length in centimeters to the equivalent length in pixels, based on the current display's DPI.
 * @param {number} cm - The length in centimeters to convert to pixels.
 * @returns {number} The equivalent length in pixels.
 *
 * @author		Written by Gkri (Harpwood studio)
 * @license		MIT License https://opensource.org/licenses/MIT
 */
function display_centimeters_to_pixel(cm) {
    return max(display_get_dpi_x(), display_get_dpi_y()) * cm / 2.54;
}