Quantum Data 881 - Page 72

60 Chapter 2 Testing Video Displays
FMTL 720p60 // load format 720p60
FMTU 0 // use format without redrawing
ICHL IMG4 // load cached SmpteBar for 720p60
ICHU // fast display of SmpteBar from cache
ICHL IMG5 // load cached Ramp_B for 720p60
ICHU // fast display of Ramp_B
FMTL DMT0660 // load format DMT0660
FMTU 0 // use format without redrawing
ICHL IMG2 // load cached Master for DMT0660
ICHU // fast display of Master
FMTU // revert to normal rendering, reset cache
3. Return to normal rendering mode.
IMGX:SRC Render // specify normal render mode