Function obs_sys::obs_source_draw_set_color_matrix

pub unsafe extern "C" fn obs_source_draw_set_color_matrix(
    color_matrix: *const matrix4,
    color_range_min: *const vec3,
    color_range_max: *const vec3
)

Helper function to set the color matrix information when drawing the source.

@param color_matrix The color matrix. Assigns to the ‘color_matrix’ effect variable. @param color_range_min The minimum color range. Assigns to the ‘color_range_min’ effect variable. If NULL, {0.0f, 0.0f, 0.0f} is used. @param color_range_max The maximum color range. Assigns to the ‘color_range_max’ effect variable. If NULL, {1.0f, 1.0f, 1.0f} is used.