new RenderBuffer()
Render Buffer can be attached to RenderTarget
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Extends
Members
format :zen3d.WEBGL_PIXEL_FORMAT
Render buffer texel storage data format.
DEPTH_COMPONENT16: for depth attachments.
DEPTH_STENCIL: for depth stencil attachments.
RGBA8：for multiple sampled color attachments.
DEPTH_COMPONENT16: for multiple sampled depth attachments.
DEPTH24_STENCIL8: for multiple sampled depth stencil attachments.
Type:
- Default Value:
- zen3d.WEBGL_PIXEL_FORMAT.RGBA8
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height :number
The height of the render buffer.
Type:
- number
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multipleSampling :number
If bigger than zero, this renderBuffer will support multipleSampling. (Only usable in WebGL 2.0)
A Render Target's attachments must have the same multipleSampling value.
Texture can't be attached to the same render target with a multiple sampled render buffer.
Max support 8.
Type:
- number
- Default Value:
- 0
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width :number
The width of the render buffer.
Type:
- number
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Methods
addEventListener(type, listener, thisObjectopt)
Adds a listener to an event type.
Parameters:
| Name | Type | Attributes | Default | Description |
|---|---|---|---|---|
type |
string | The type of event to listen to. | ||
listener |
function | The function that gets called when the event is fired. | ||
thisObject |
Object |
<optional> |
this | The Object of calling listener method. |
- Inherited From:
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clone() → {zen3d.RenderBuffer}
Returns a clone of this render buffer.
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Returns:
- Type
- zen3d.RenderBuffer
copy(source) → {zen3d.RenderBuffer}
Copy the given render buffer into this render buffer.
Parameters:
| Name | Type | Description |
|---|---|---|
source |
zen3d.RenderBuffer | The render buffer to be copied. |
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Returns:
- Type
- zen3d.RenderBuffer
dispatchEvent(event)
Fire an event type.
Parameters:
| Name | Type | Description |
|---|---|---|
event |
Object | The event that gets fired. |
- Inherited From:
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dispose()
Dispatches a dispose event.
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removeEventListener(type, listener, thisObjectopt)
Removes a listener from an event type.
Parameters:
| Name | Type | Attributes | Default | Description |
|---|---|---|---|---|
type |
string | The type of the listener that gets removed. | ||
listener |
function | The listener function that gets removed. | ||
thisObject |
Object |
<optional> |
this | thisObject - The Object of calling listener method. |
- Inherited From:
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resize(width, height) → {boolean}
Resize the render buffer.
Parameters:
| Name | Type | Description |
|---|---|---|
width |
number | The width of the render buffer. |
height |
number | The height of the render buffer. |
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Returns:
- If size changed.
- Type
- boolean