Adds a single vertex to the current vertex buffer and increments the
vertexCount property by 1.
This method is called directly by batchTri and batchQuad.
It does not perform any batch limit checking itself, so if you need to call
this method directly, do so in the same way that batchQuad does, for example.
| name | type | description |
|---|---|---|
| x | number |
The vertex x position. |
| y | number |
The vertex y position. |
| u | number |
UV u value. |
| v | number |
UV v value. |
| unit | number |
Texture unit to which the texture needs to be bound. |
| tintEffect | number | boolean |
The tint effect for the shader to use. |
| tint | number |
The tint color value. |