t7x/src/client/component/branding.cpp

#include <std_include.hpp>
#include "loader/component_loader.hpp"
#include "game/game.hpp"
#include "version.hpp"

#include "scheduler.hpp"

#include <utils/hook.hpp>

namespace branding
{
	namespace
	{
		void draw_branding()
		{
			constexpr auto x = 4;
			constexpr auto y = 0;
			constexpr auto scale = 0.45f;
			float color[4] = {0.666f, 0.666f, 0.666f, 0.666f};

			const auto* font = reinterpret_cast<uint32_t*(*)()>(0x141CAC8E0_g)();
			if (!font) return;

			game::R_AddCmdDrawText("BOIII: " VERSION, std::numeric_limits<int>::max(), font, static_cast<float>(x),
			                       y + static_cast<float>(font[2]) * scale,
			                       scale, scale, 0.0f, color, game::ITEM_TEXTSTYLE_NORMAL);
		}

		const char* get_ingame_console_prefix_stub()
		{
			return "BOIII> ";
		}
	}

	struct component final : client_component
	{
		void post_unpack() override
		{
			scheduler::loop(draw_branding, scheduler::renderer);

			// Change window title prefix
			utils::hook::copy_string(0x14303F3D8_g, "BOIII");

			// Change ingame console prefix
			utils::hook::call(0x141339970_g, get_ingame_console_prefix_stub);
		}
	};
}

REGISTER_COMPONENT(branding::component)