readme.txt

来自「自己刚刚作的一个关于opengl的小离子」· 文本 代码 · 共 10 行

Delphi Object picking tutorial
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How to pick an object in OpenGL using mouses. Can also be applied to crosshairs and HUD once it's understood.

Original Code : GameTutorials.com - Ben Humphrey
Delphi template: Jan Horn
Tutorial translation: David Caouette
       
BUG: In windowed mode, the window has to be resized to make the picking work correctly.