GEMDOS structures

The Line-A emulator

6 Line-A

• 6.1 The Line-A emulator
• 6.2 LINEA
• 6.3 The negative Line-A variables
• 6.4 BITBLT
• 6.5 Initialization
• 6.6 Put pixel
• 6.7 Get pixel
• 6.8 Arbitrary line
• 6.9 Horizontal line
• 6.10 Filled rectangle
• 6.11 Filled polygon
• 6.12 Bit block transfer
• 6.13 Text block transfer
• 6.14 Show mouse
• 6.15 Hide mouse
• 6.16 Transform mouse
• 6.17 Undraw sprite
• 6.18 Draw sprite
• 6.19 Copy raster form
• 6.20 Seedfill

GEMDOS structures

The Line-A emulator