x68000:vidcon_registers
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x68000:vidcon_registers [2017/08/14 10:05] – created neko68k | x68000:vidcon_registers [2019/01/06 15:02] – translated text for VC R2 bit 10 neko68k | ||
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|$E82000|256.w|--|Graphic palette| | |$E82000|256.w|--|Graphic palette| | ||
|$E82200|256.w|--|Text palette, Sprite+BG palette| | |$E82200|256.w|--|Text palette, Sprite+BG palette| | ||
- | |$E82400|1.w|R0|Screen mode| | + | |$E82400|1.w|[[vidcon_registers# |
- | |$E82500|1.w|R1|Priority control| | + | |$E82500|1.w|[[vidcon_registers# |
- | |$E82600|1.w|R2|Layer ON/OFF control/ | + | |$E82600|1.w|[[vidcon_registers# |
Graphic palette($e82000): | Graphic palette($e82000): | ||
Line 69: | Line 69: | ||
=== Detail === | === Detail === | ||
+ | < | ||
VC R0($e82400): | VC R0($e82400): | ||
bit 15 3 2 1 0 | bit 15 3 2 1 0 | ||
Line 85: | Line 86: | ||
%11 : 65536 color | %11 : 65536 color | ||
※Set the same value bits as bits 10~8 of CRTC R20. | ※Set the same value bits as bits 10~8 of CRTC R20. | ||
+ | < | ||
VC R1($e82500): | VC R1($e82500): | ||
bit 15 14 13 12 11 10 | bit 15 14 13 12 11 10 | ||
Line 110: | Line 111: | ||
… | … | ||
%0001_1011(page 0 < page 1 < page 2 < page 3) | %0001_1011(page 0 < page 1 < page 2 < page 3) | ||
+ | < | ||
VC R2($e82600): | VC R2($e82600): | ||
bit 15 14 13 12 11 | bit 15 14 13 12 11 | ||
Line 127: | Line 128: | ||
%1 : Translucent mode selection | %1 : Translucent mode selection | ||
bit 10 B/P %0 : Sharp reserved | bit 10 B/P %0 : Sharp reserved | ||
- | %1 : グラフィック画面の最下位ビットで領域指定(? | + | %1 : Enable special priority mode |
bit 9 G/ | bit 9 G/ | ||
bit 8 G/ | bit 8 G/ |
x68000/vidcon_registers.txt · Last modified: 2019/08/27 20:45 by 127.0.0.1