author: bocianu bocianu@gmail.com, tebe tebe6502@gmail.com
Set of procedures to initialize, run, and use special graphics mode 4++. Resolution 160x240 / 80x60, 5 colors
name: | value: | description: |
---|---|---|
DL_BLANK8 | %01110000 | 8 blank 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_320x192G2 | $F | |
DL_JVB | %01000001 | Jump to begining |
name: | description: |
---|---|
Gr4Init | procedure Gr4Init(DListAddress: word; VRamAddress: word; lines: byte; pixelHeight:byte; blanks: byte);Turns on 4++ mode.
parameters: |
SetPixelHeight | procedure SetPixelHeight(lines: byte);Sets height of a pixel in a scan lines.
parameters: |