SUN_DRAGON的专栏

OpenGL Pixel Buffer Object (PBO)Related Topics: Vertex Buffer Object (VBO), Frame Buffer Object (FBO) Download: pboUnpack.zip, pboPack.zipOverview Creating PBO Mapping PBO Example: Str

1、申请pbo资源，由于是用于显示的，所以使用GL_PIXEL_UNPACK_BUFFER_ARB和GL_STREAM_DRAW_ARB，使用4个语句 glGenBuffersARB(1, &pbo); //使用GL_PIXEL_UNPACK_BUFFER_ARB因为是要用于显示的 glBindBufferARB(GL_PIXEL_UNPACK_BUFFER_ARB, pbo);

OpenGL Vertex Buffer Object (VBO)Related Topics: Vertex Array, Display List,Pixel Buffer Object Download: vbo.zip,vboSimple.zip Creating VBO Drawing VBO Updating VBO Example GL_ARB_ver