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Manual structure

The main items described in each chapter are as follows.

Table 1. Chapters and main items
 Chapter name 
 Main items 
 Chapter 1 VDP2 functions 
 VDP2 functions 
 Chapter 2 TV screen 
 TV screen mode, normal, high resolution, dedicated monitor, interlace mode, external signal , H counter, V counter, dedicated high-resolution 
setting
 Chapter 3 RAM 
 VRAM size, address map, VRAM, color RAM, register, 
VRAM bank division, VRAM access method, color RAM mode
 Chapter 4 Scroll screen 
 Cell, number of characters, transparent dots, character pattern, pattern , Special function bit, reverse function bit, page, 
plane, map, bitmap, screen over processing, mosaic
processing
 Chapter 5 Normal scroll screen 
 Screen scroll, enlargement / reduction, line scroll, vertical cell scroll 
Le
 Chapter 6 Rotating scroll screen 
 Rotating scroll coordinates, rotating scroll screen display, rotation parameters, 
coefficient table
 Chapter 7 Line screen 
 Line color screen, back screen 
 Chapter 8 Window 
 Normal Rectangle Window, Normal Line Window, Spliced ​​
Split Window
 Chapter 9 Sprite data  
 Sprite type, sprite color mode, priority, 
Color calculation
 Chapter 10 Dot Color Data  
 Pallet Format, RGB Format, Sprite Dot, Scroll Dot, 
Special Function Code
 Chapter 11 Priority function 
 Insert priority number and line color screen 
 Chapter 12 Color operation 
 Extended color operation, special color operation, blur operation 
 Chapter 13 Color Offset Function 
 Color Offset 
 Chapter 14 Shadow Function 
 Normal Shadow, MSB Shadow 
 Chapter 15 How to Use VDP2 
 Operation Flow, RAM Usage, Bit Configuration 


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