function Node_create_BW(_x, _y) { var node = new Node_BW(_x, _y); ds_list_add(PANEL_GRAPH.nodes_list, node); return node; } function Node_BW(_x, _y) : Node_Processor(_x, _y) constructor { name = "BW"; uniform_exp = shader_get_uniform(sh_bw, "brightness"); uniform_con = shader_get_uniform(sh_bw, "contrast"); newInput(| 0, NodeValue(0, "Surface in", self, JUNCTION_CONNECT.input, VALUE_TYPE.surface, 0)); newInput(| 1, NodeValue_Float(1, "Brightness", self, 0)); inputs[| 1].setDisplay(VALUE_DISPLAY.slider, [ -1, 1, 0.01]); newInput(| 2, NodeValue_Float(2, "Contrast", self, 1)); inputs[| 2].setDisplay(VALUE_DISPLAY.slider, [ -1, 4, 0.01]); outputs[| 0] = new nodeValue_Output(0, "Surface out", self, VALUE_TYPE.surface, surface_create(1, 1)); function process_data(_inSurf, _outSurf, _data) { var _exp = _data[1]; var _con = _data[2]; surface_set_target(_outSurf); draw_clear_alpha(0, 0); shader_set(sh_bw); shader_set_uniform_f(uniform_exp, _exp); shader_set_uniform_f(uniform_con, _con); draw_surface(_inSurf, 0, 0); shader_reset(); surface_reset_target(); return _outSurf; } }