| // If this shader's related test passes, the custom filter does not execute because my_attribute is not one of the built-in attributes. | |
| precision mediump float; | |
| attribute float my_attribute; | |
| attribute vec4 a_position; | |
| uniform mat4 u_projectionMatrix; | |
| void main() | |
| { | |
| gl_Position = u_projectionMatrix * a_position; | |
| } |