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version 1.4, 2003/12/09 15:49:14
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version 1.7, 2003/12/27 11:55:23
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Line 7
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Line 7
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| // 000000-0fffff メインメモリ |
// 000000-0fffff メインメモリ |
| // 100000-10ffef HMA |
// 100000-10ffef HMA |
| // 110000-193fff FONT-ROM/RAM |
// 110000-193fff FONT-ROM/RAM |
| // 1a8000-1e7fff VRAM1 |
// 1a8000-1bffff VRAM1 |
| |
// 1c0000-1c7fff ITF-ROM BAK |
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// 1c8000-1dffff EPSON RAM |
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// 1e0000-1e7fff VRAM1 |
| // 1f8000-1fffff ITF-ROM |
// 1f8000-1fffff ITF-ROM |
| |
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| enum { |
enum { |
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Line 27 enum {
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Line 30 enum {
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| VRAM1_E = (VRAM_STEP + VRAM_E), |
VRAM1_E = (VRAM_STEP + VRAM_E), |
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| FONT_ADRS = 0x110000, |
FONT_ADRS = 0x110000, |
| ITF_ADRS = 0x1f8000 |
ITF_ADRS = (VRAM_STEP + 0xf8000) |
| }; |
}; |
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| #define VRAMADDRMASKEX(a) ((a) & (VRAM_STEP | 0x7fff)) |
#define VRAMADDRMASKEX(a) ((a) & (VRAM_STEP | 0x7fff)) |
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Line 39 extern "C" {
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Line 42 extern "C" {
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| extern BYTE mem[0x200000]; |
extern BYTE mem[0x200000]; |
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void MEMCALL i286_memorymap(UINT type); |
| void MEMCALL i286_vram_dispatch(UINT operate); |
void MEMCALL i286_vram_dispatch(UINT operate); |
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| REG8 MEMCALL i286_memoryread(UINT32 address); |
REG8 MEMCALL i286_memoryread(UINT32 address); |
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