Introduction freeglut vs OpenGlut freeglut and OpenGlut are open sources to the OpenGL Utility Toolkit (GLUT) library. OpenGL is a sibling of freeglut which belongs to some members of freeglut…
Unable to create direct context rendering for window
When we run a OpenGL program in Ubuntu, there is an error below:« freeglut (./a.out): Unable to create direct context rendering for window »This may hurt performance. »The solution is: to install…
User guest
1. Open the Local Security Policy console in the Administrative Tools folder. 2. Browse down to: Security Settings\Local Policies\Security Options. 3. Double-click on the Network Access: Sharing And Security Model…
Tìm hiểu XML – Phần 1
XML là một dạng ngôn ngữ dùng để biểu diễn dữ liệu. Nếu HTML thiên về cách trình bày (định dạng) dữ liệu thì XML thiên về cách thức lưu…