# Undocumented Library

## Constants:

name: | value: | description:
--- | --- | ---
HiRes | $0f |
LoRes | $0e |
HCMBASE | $d800 |
HCMVRAM | HCMBASE+$0800 |
DL_BLANK8 | %01110000 | 8 blank lines
DL_BLANK4 | %00110000 | 4 blanks lines
DL_DLI | %10000000 | Order to run DLI
DL_LMS | %01000000 | Order to set new memory address
DL_VSCROLL | %00100000 | Turn on vertical scroll on this line
DL_MODE_LoRes | $e |
DL_MODE_HiRes | $f |
DL_JVB | %01000001 | Jump to begining
lines | 200 |
yofset | 28 |
PMGAddress | HCMBASE |
VRamAddress | HCMVRAM |
DListAddress | VRamAddress + lines * 32 |

## Register Variables:

name: | address: | type: | description:
--- | --- | --- | ---
cval | HCMBASE+$20 | array [0..24] of byte |
creg | HCMBASE+$40 | array [0..24] of byte |
cpmg | HCMBASE+$60 | array [0..24] of byte |
HCMPalette | HCMBASE | array [0..4] of byte |