delphi+ opengl procedures of 3D Virtual Terrain! I hope everyone has a reference value for everyone!

Packet : 536079103dbuilder.rar filelist
3Dbuilder\dem.ini
3Dbuilder\Mesh.pas
3Dbuilder\frmGLMDI.pas
3Dbuilder\frmDEMCollection.pas
3Dbuilder\frmDEMCollection.dfm
3Dbuilder\Surface.dpr
3Dbuilder\frmGLMDI.dfm
3Dbuilder\frmMain.pas
3Dbuilder\frmMain.dfm
3Dbuilder\Global.pas
3Dbuilder\menu.dfm
3Dbuilder\menu.pas
3Dbuilder\Surface.res
3Dbuilder\TextureGL.pas
3Dbuilder\sh_d.bmp
3Dbuilder\2.img
3Dbuilder\TextureGL.dcu
3Dbuilder\Mesh.dcu
3Dbuilder\Global.dcu
3Dbuilder\frmDEMCollection.dcu
3Dbuilder\frmMain.dcu
3Dbuilder\frmGLMDI.dcu
3Dbuilder\Surface111.exe
3Dbuilder\Surface.exe
3Dbuilder

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