Binds a shader program.
If there was a different program already bound it will force a pipeline flush first.
If the same program given to this method is already set as the current program, no change
will take place and this method will return false.
| name | type | description |
|---|---|---|
| program | WebGLProgram |
The program that needs to be bound. |
true if the given program was bound, otherwise false.