xiaoshuxing wrote: > Thanks > > No, it’s not, I’ve traced down the SwapBuffer function , what the swap > does is flushing all the commands in the buffer and rasterizing the > vertices to pixels.
Well, most of the rasterization happens before SwapBuffers is called, but SwapBuffers can flush/rasterize anything that might still be buffered up. > But I didn’t find anything related displaying those pixels to the screen. The BitBlt() function in WMesaSwapBuffers() copies the off-screen back color buffer (windows bitmap) to the window to make it visible. > I wonder whether this unknown displaying function is time driven or > event driven. Applications explicitly call SwapBuffers. -Brian ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Mesa3d-dev mailing list Mesa3d-dev@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mesa3d-dev
