Gsk.ShaderArgsBuilder.set_vec3

### Method

# Gsk ShaderArgsBuilderset_vec3

#### Declaration [src]

    void
    gsk_shader_args_builder_set_vec3 (
      GskShaderArgsBuilder* builder,
      int idx,
      const graphene_vec3_t* value
    )

#### Description [src]

Sets the value of the uniform `idx`.

The uniform must be of vec3 type.

#### Parameters

`idx` | `int`
| Index of the uniform.
`value` | `graphene_vec3_t`
| Value to set the uniform too.
| The data is owned by the caller of the function.