Next 
  Introduction  
 
  Manual notation 
  Manual structure  
  Chapter 1 Functions of VDP2  
 
  1.1 System configuration 
  1.2 Address map 
  1.3 Scroll function 
  1.4 Priority function  
  Chapter 2 TV screen  
 
  2.1 TV screen mode 
 Dedicated high-resolution graphic mode 
  2.2 Interlace mode 
  2.3 TV screen configuration 
  2.4 TV screen mode register 
  2.5 External signal and scanning status 
 External signal enable register 
 Screen status register 
 H counter register 
 V counter register  
  Chapter 3 RAM  
 
  3.1 Address map 
 VRAM size register 
  3.2 VRAM bank division 
 RAM control register 
  3.3 VRAM access method during display period 
 VRAM access during display period 
 Image data access 
 Access to vertical cell scroll table data 
 Read / write access by CPU 
 VRAM cycle pattern register specification procedure 
 VRAM cycle pattern register 
  3.5 Color RAM mode 
 RAM control register  
  Chapter 4 Scroll screen  
 
  4.1 Screen display control 
 Screen display enable register 
  4.2 Scroll screen configuration 
 Cell format 
 Bitmap format 
  4.3 Cell 
 Character Colors 
 Cell data structure 
 Transparent dot 
 RGB dot data 
  4.4 Character pattern 
 Character size and cell placement 
  4.5 Character control register 
  4.6 Pattern name table (page) 
 Pattern name table data structure 
 Pattern name data 
 Pattern name control register 
  4.7 Plane 
 Plain size 
 Plain size register 
  4.8 Map 
 Map specification register 
 Map size 
 Map offset register 
 Normal scroll screen map register 
 Rotary scroll screen map register 
  4.9 Bitmap 
 Bitmap size 
 Number of bitmap colors 
 Bitmap pattern 
 Bitmap palette number 
 Special Function Bit 
 Bitmap palette number register 
  4.10 Display area 
 Display area 
 Screen over processing 
 Screen over pattern name 
 Screen over pattern name register 
  4.11 Mosaic processing 
 Mosaic Control Register  
  Chapter 5 Normal scroll screen  
 
  5.1 Screen scroll function 
 Screen scroll value register 
  5.2 Enlargement / reduction function 
 Coordinate increment register 
 Reduction enable register 
  5.3 Line & vertical cell scrolling function 
 Line scroll function 
 Vertical cell scrolling function 
 Line & vertical cell scroll control register 
 Line scroll table address register 
 Vertical cell scroll table address register  
  Chapter 6 Rotating scroll screen  
 
  6.1 Rotating scroll coordinate calculation 
  6.2 Rotating scroll screen display control 
 RAM control register 
  6.3 Rotation parameter control 
 Rotation parameter table data structure 
 Rotation parameter table 
 Rotation parameter read control register 
 Rotation parameter table address register 
 Read frame buffer rotation 
 Rotation parameter switching 
 Rotation parameter mode register 
  6.4 Coefficient table control 
 RAM control register 
 Coefficient table control register 
 Coefficient table address offset register  
  Chapter 7 Line screen  
 
  7.1 Line color screen 
 Line color screen table address register 
  7.2 Back screen 
 Back screen table address register  
  Chapter 8 Window  
 
  8.1 Window area 
 Normal rectangular window 
 Window position register 
 Normal line window 
 Line window table address register 
 Sprite window 
 Sprite control register 
 Window effective area for screen 
  8.2 Window processing 
 Window control register  
  Chapter 9 Sprite data  
 
  9.1 Sprite data 
 Sprite type 
 Sprite color mode 
  9.2 Priority and color calculation 
 Priority number selection 
 Color calculation enable condition 
 Color calculation ratio selection 
 Sprite control register 
 Priority number register 
 Color calculation ratio register  
  Chapter 10 Dot Color Data  
 
  10.1 Dot color data in palette format 
 Sprite dot color data 
 Scroll dot color data 
 Color RAM address offset register 
  10.2 RGB dot color data 
 Sprite dot color data 
 Scroll dot color data 
  10.3 Special function code 
 Special function code select register 
 Special Function Code Register  
  Chapter 11 Priority Function  
 
  11.1 Priority function 
 Priority number 
 Priority number register 
  11.2 Special priority function 
 Special priority mode register 
  11.3 Insert line color screen 
 Line color screen enable register  
  Chapter 12 Color Operation  
 
  12.1 Color calculation function 
 Normal color operation 
 Extended color calculation function 
 Bokeh calculation function 
 Color calculation control register 
 Color calculation ratio register 
  12.2 Special color calculation function 
 Special color operation mode register  
  Chapter 13 Color Offset Function  
 
  13.1 Color offset specification 
 Color offset enable register 
 Color offset select register 
 Color offset register  
  Chapter 14 Shadow Function  
 
  14.1 Shadow processing 
 Normal shadow 
 MSB shadow 
 Shadow Control Register  
  Chapter 15 Using VDP2  
 
  15.1 Operation Flow 
  15.2 How to use RAM 
  15.3 Bit configuration diagram  
  Chapter 16 Quick Reference  
 
  16.1 Register Map 
  16.2 Register bit list 
  16.3 Register bit functions 
  16.4 List of tables