new uniform(type, name) → {vgl.uniform}
- Description:
Create a new instance of class uniform.
- Source:
Parameters:
| Name | Type | Description |
|---|---|---|
type |
number | The GL type, such as FLOAT or INT. |
name |
string | The name of the uniform. |
Returns:
OpenGL uniform encapsulation
- Type
- vgl.uniform
Methods
callGL(renderState, location)
- Description:
Call GL and pass updated values to the current shader.
- Source:
Parameters:
| Name | Type | Description |
|---|---|---|
renderState |
vgl.renderState | The current render state with the current context. |
location |
number | The context location. |
name() → {string}
- Description:
Get name of the uniform.
- Source:
Returns:
- Type
- string
set(value)
- Description:
Set value of the uniform.
- Source:
Parameters:
| Name | Type | Description |
|---|---|---|
value |
Array | number |
update(renderState, program)
- Description:
Virtual method to update the uniform.
Should be implemented by the derived class.
- Source:
Parameters:
| Name | Type | Description |
|---|---|---|
renderState |
vgl.renderState | |
program |
vgl.shaderProgram |