Method
GskGLShaderget_arg_vec4
Declaration [src]
void
gsk_gl_shader_get_arg_vec4 (
  GskGLShader* shader,
  GBytes* args,
  int idx,
  graphene_vec4_t* out_value
)
Description [src]
Gets the value of the uniform idx in the args block.
The uniform must be of vec4 type.
Parameters
| args | GBytes | 
| Uniform arguments. | |
| The data is owned by the caller of the function. | |
| idx | int | 
| Index of the uniform. | |
| out_value | graphene_vec4_t | 
| Location to store set the uniform value in. | |
| The data is owned by the caller of the function. |