SDL_TouchDeviceType.3type - Man Page

Defined in SDL3/SDL_touch.h

#include "SDL3/SDL.h"

typedef enum SDL_TouchDeviceType
{
    SDL_TOUCH_DEVICE_INVALID = -1,
    SDL_TOUCH_DEVICE_DIRECT,            /**< touch screen with window-relative coordinates */
    SDL_TOUCH_DEVICE_INDIRECT_ABSOLUTE, /**< trackpad with absolute device coordinates */
    SDL_TOUCH_DEVICE_INDIRECT_RELATIVE  /**< trackpad with screen cursor-relative coordinates */
} SDL_TouchDeviceType;

This enum is available since SDL 3.2.0.