Updated bundled stb_image to v1.46.
Updated bundled stb_image to v1.46.
neozero497/sdl-gpu,DataFighter/sdl-gpu,DataFighter/sdl-gpu,neozero497/sdl-gpu,weimingtom/sdl-gpu,weimingtom/sdl-gpu,DataFighter/sdl-gpu,neozero497/sdl-gpu,weimingtom/sdl-gpu