Figure 4.17 Bitmap pattern structure, Part 7

Figure 4.17.7 Bitmap pattern structure, part 7

Bitmap size: 512 dots horizontally x 512 dots vertically

Bitmap color number: 16 bits/dot (2048 colors, 32768 colors)

        Bit                                         
        15                                         0
        ┌──────────────────────────────────────────┐
+00000H │                Dot 0-0                   │
        ├──────────────────────────────────────────┤
+00002H │                Dot 0-1                   │
        ├──────────────────────────────────────────┤
                            :                       
                            :                       
                            :                       
                            :                       
        ├──────────────────────────────────────────┤
+7FFFEH │              Dot 511-511                 │
        ├──────────────────────────────────────────┤
        │                                          │

▽

    Dot0     1     2          509   510   511         
    ┌─────┬─────┬─────┬─   ─┬─────┬─────┬─────┐       
 Dot│     │     │     │     │     │     │     │       
   0│00000│00002│00004│ ... │003FC│003FC│003FE│       
    │     │     │     │     │     │     │     │       
    ├─────┼─────┼─────┼─   ─┼─────┼─────┼─────┤       
    │     │     │     │     │     │     │     │       
   1│00400│00402│00404│ ... │007FC│007FC│007FE│       
    │     │     │     │     │     │     │     │       
    ├─────┴─────┴─────┴─   ─┴─────┴─────┴─────┤       
   .                                                  
   .                                            Bitmap
   .                                                  
    ├─────┬─────┬─────┬─   ─┬─────┬─────┬─────┤       
    │     │     │     │     │     │     │     │       
 510│7F800│7F802│7F804│ ... │7FBFC│7FBFC│7FBFE│       
    │     │     │     │     │     │     │     │       
    ├─────┼─────┼─────┼─   ─┼─────┼─────┼─────┤       
    │     │     │     │     │     │     │     │       
 511│7FC00│7FC02│7FC04│ ... │7FFFC│7FFFC│7FFFE│       
    │     │     │     │     │     │     │     │       
    └─────┴─────┴─────┴─   ─┴─────┴─────┴─────┘

[Note 1]: The top left corner in the bitmap is dots 0-0, and from there to the right ~0-1, ~0-2, ~0-3,....
[Note 2]: The numbers in the bitmap are the VRAM addresses (hexadecimal) of each dot data, based on the VRAM address of the data of dots 0-0 and dots 0-1.

Bitmap size: 512 dots horizontally x 512 dots vertically

Bitmap color number: 16 bits/dot (2048 colors, 32768 colors)

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