# 啟動&渲染器選項

Open the [Global game settings screen](/hmclpe-user-manual-zhhant/zhu-yao-she-ding/global-game-settings.md),find this:

![](/files/dkP5vYbJkIlO2J9aE8T0)

### Game launch

You can launch the game via Boat or PojavLauncher.

#### Advantages and disadvantages of the two startup methods (WIP)

| Launcher/Advantages & disadvantages | Advantages | Disadvantages |
| ----------------------------------- | ---------- | ------------- |
| Boat                                |            |               |
| PojavLauncher                       |            |               |

### Renderer

You have two ways to render the game.

#### Holy GL4ES(OpenGL 2.1/3.2)

This renderer is more stable(Manual writer's test conclusions, for reference only)

#### VirGLRenderer(OpenGL4.3)

This renderer will give your game a higher FPS(Manual writer's test conclusions, for reference only)

### FAQ

#### Q:When I use the VirGLRenderer, the game screen turns white during startup and the colors become confused.

A:You need to change the [Resolution](/hmclpe-user-manual-zhhant/zhu-yao-she-ding/global-game-settings/resolution.md).

#### Q:When I opened the game, the screen and the item bar were rendered very unclear

![](/files/ugHN5qhNDoz8EMZ9k11i)

A1:Turn on Fast render and turn back it off

A2:Just use resourcepacks

{% hint style="danger" %}
There is no accurate answer to this question yet, if you have tried everything to no avail, please go to Github and submit [Issue](https://github.com/Tungstend/HMCL-PE/issues).
{% endhint %}


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