| d# 4 value hsync | |
| d# 800 value hdisp | |
| d# 1056 value htotal | |
| d# 212 value hbp | |
| d# 4 value vsync | |
| d# 480 value vdisp | |
| d# 525 value vtotal | |
| d# 31 value vbp | |
| : hfp ( -- n ) htotal hdisp - hsync - hbp - ; | |
| : vfp ( -- n ) vtotal vdisp - vsync - vbp - ; | |
| 2 constant #lanes | |
| 3 constant bytes/pixel | |
| d# 24 constant bpp | |
| : >bytes ( pixels -- chunks ) bytes/pixel * ; | |
| : >chunks ( pixels -- chunks ) >bytes #lanes / ; | |
| alias width hdisp | |
| alias height vdisp | |
| alias depth bpp | |
| width >bytes constant /scanline |