Display
class in
UnityEngine
/
Implemented in:UnityEngine.CoreModule
Suggest a change
Success!
Thank you for helping us improve the quality of Unity Documentation. Although we cannot accept all submissions, we do read each suggested change from our users and will make updates where applicable.
Close
Submission failed
For some reason your suggested change could not be submitted. Please <a>try again</a> in a few minutes. And thank you for taking the time to help us improve the quality of Unity Documentation.
Close
Description
Provides access to a display / screen for rendering operations.
using UnityEngine;
public class Example : MonoBehaviour
{
Camera extCam;
Camera cam;
void Start()
{
// GUI is rendered with last camera.
// As we want it to end up in the main screen, make sure main camera is the last one drawn.
extCam.depth = cam.depth - 1;
cam.SetTargetBuffers(Display.main.colorBuffer, Display.main.depthBuffer);
extCam.enabled = false;
}
void Update()
{
if (Display.displays.Length > 1 && !extCam.enabled)
{
Display.displays[1].SetRenderingResolution(256, 256);
extCam.SetTargetBuffers(Display.displays[1].colorBuffer, Display.displays[1].depthBuffer);
}
extCam.enabled = Display.displays.Length > 1;
}
}
Static Properties
| displays | The list of currently connected Displays. Contains at least one (main) display. |
| main | Main Display. |
Public Methods
| Activate | Activate an external display. Eg. Secondary Monitors connected to the System. |
| SetParams | Set rendering size and position on screen (Windows only). |
| SetRenderingResolution | Sets rendering resolution for the display. |