Merge branch 'opengl' of https://github.com/maxnut/gdrender into opengl

Author: maxnut

README.md

@@ -4,7 +4,7 @@ Trying to render Geometry Dash levels correctly
 # Usage
 Download the latest release from the [releases](https://github.com/maxnut/gdrender/releases/latest) tab. Drag the _Resources_ folder from your Geometry Dash copy into the program's folder
 
-Run GD.exe, search for levels and click open. Press P to start the level, w and s for scrolling up and down
+Run gdrenderGL.exe, search for levels and click open. Press F to start the level, w and s or mouse for scrolling up and down and scroll wheel for zoom
 
 Press ESC to go back to the level select screen
 
@@ -33,4 +33,4 @@ Drag the GD resources folder and the additional resources in the build folder
 ![ss3](/images/ss3.png)
 ![ss4](/images/ss4.png)
 ![ss5](/images/ss5.png)
-![ss6](/images/ss6.png)
+![ss6](/images/ss6.png)