next up previous contents index
Next: 4.3.1 Writing to the Up: Per-Fragment Operations and Previous: 4.2.4 The Accumulation Buffer

4.3 Drawing, Reading, and Copying Pixels

 

Pixels may be written to and read from the framebuffer using the DrawPixels  and ReadPixels  commands. CopyPixels  can be used to copy a block of pixels from one portion of the framebuffer to another.





David Blythe
Sat Mar 29 02:23:21 PST 1997