shitty_source.lua

-- haha you can only create sources in lua, python will never be allowed
-- because of its dumb global lock

obs = obslua

source_def = {}
source_def.id = "shitty_source"
source_def.output_flags = bit.bor(obs.OBS_SOURCE_VIDEO, obs.OBS_SOURCE_CUSTOM_DRAW)

source_def.get_name = function()
	return "Demo Source"
end

source_def.create = function(source, settings)
	local data = {}
	data.chi = "adding to this number every two seconds:"
	data.seconds = 0
	data.inc = 0
	return data
end

source_def.video_tick = function(data, seconds)
	data.seconds = data.seconds + seconds
	if data.seconds > 2.0 then
		data.inc = data.inc + 1
		print(data.chi .. " " .. data.inc)
		data.seconds = data.seconds - 2.0
	end
end

source_def.video_render = function(data, effect)
	local solid = obs.obs_get_base_effect(obs.OBS_EFFECT_SOLID);
	local color = obs.gs_effect_get_param_by_name(solid, "color");
	local tech  = obs.gs_effect_get_technique(solid, "Solid");

	local colorVal = obs.vec4();
	obs.vec4_from_rgba(colorVal, 0xFFFFFFFF);
	obs.gs_effect_set_vec4(color, colorVal);

	obs.gs_technique_begin(tech);
	obs.gs_technique_begin_pass(tech, 0);

	obs.gs_draw_sprite(NULL, 0, 200, 200);

	obs.gs_technique_end_pass(tech);
	obs.gs_technique_end(tech);
end

source_def.get_width = function(data)
	return 200
end

source_def.get_height = function(data)
	return 200
end

obs.obs_register_source(source_def)