shader_set_uniform_matrix(handle);
| Argument | Description |
|---|---|
| handle | The handle of the shader constant to set. |
Returns: N/A
With this function you can set the value (or values) of a shader constant to the current transform matrix (as set using the
d3d transform functions). you must previously have gotten the "handle" of the
constant using the function shader_get_uniform.
NOTE: All uniforms must be set after calling the function shader_set(), and before calling
shader_reset.
shader_set(shader_Glass);
shader_matrix = shader_get_uniform(shader_glass, "u_vMatrix");
shader_set_uniform_matrix(shader_matrix);
draw_self();
shader_reset();
The above code will get the handle of the shader constant "u_vMatrix" then set that constant to the current transform matrix.