Constructor
new Framebuffer2D(width, height, useColor, useDepth)
- Source:
Parameters:
| Name |
Type |
Description |
width |
Number
|
width of the framebuffer in pixels |
height |
Number
|
height of the framebuffer in pixels |
useColor |
Boolean
|
wether to create buffer for color data (cannot be changed after creation) |
useDepth |
Boolean
|
wether to create buffer for depth data (cannot be changed after creation) |
Methods
init(gl)
- Source:
initializes buffers. internal method, this should not be called manually!
Parameters:
| Name |
Type |
Description |
gl |
WebGLRenderingContext
|
gl context |
setActive(gl)
- Source:
binds this framebuffer and sets up gl viewport. also initializes and/or updates buffers if necessary.
Parameters:
| Name |
Type |
Description |
gl |
WebGLRenderingContext
|
|
update(gl)
- Source:
updates buffers. Automatically called by this.setActive() if needsUpdate == true
Parameters:
| Name |
Type |
Description |
gl |
WebGLRenderingContext
|
gl context |