基于OpenGL透明跑马灯\OpenGLCanvas.inc ....................\Project1.cfg ....................\Project1.dof ....................\Project1.dpr ....................\Project1.exe ....................\Project1.res ....................\Unit1.dcu ....................\Unit1.ddp ....................\Unit1.dfm ....................\Unit1.pas ....................\UOpenGLCanvas.dcu ....................\UOpenGLCanvas.pas 基于OpenGL透明跑马灯