摘要： 本文在第11篇文章的基础上，为其加入显示各种二次曲面的代码； Quadrics Every quadric has a few settings associated with it. We have to create a quadric first and then customize its settings to render the shape we want. ... 阅读全文

摘要： wglUseFontBitmaps函数 The wglUseFontBitmaps() function creates a set of bitmap display lists based on the glyphs in the currently selected font in the current DC for use in the current OpenGL RC. It bas... 阅读全文

摘要： 本文对第11篇文章进行修改，使用显示列表来存储渲染命令。 显示列表 OpenGL provides a facility to create a preprocessed set of OpenGL commands called a display list. Creating a display list is a straight forward process. We jus... 阅读全文

摘要： Blending and Transparency Blending in OpenGL provides pixel-level control of RGBA color storage in the color buffer. To enable blending we must first call glEnable(GL_BLEND). We have to set up the ble... 阅读全文