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| version 1.28, 2005/03/11 15:12:57 | version 1.29, 2005/03/16 03:53:45 |
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| Line 88 typedef struct { | Line 88 typedef struct { |
| MEM8WRITE wr8[0x20]; | MEM8WRITE wr8[0x20]; |
| MEM16READ rd16[0x20]; | MEM16READ rd16[0x20]; |
| MEM16WRITE wr16[0x20]; | MEM16WRITE wr16[0x20]; |
| } MEMFN; | } MEMFN0; |
| typedef struct { | typedef struct { |
| MEM8READ brd8; // E8000-F7FFF byte read | MEM8READ brd8; // E8000-F7FFF byte read |
| Line 106 typedef struct { | Line 106 typedef struct { |
| MEM16WRITE wr16; | MEM16WRITE wr16; |
| } VACCTBL; | } VACCTBL; |
| static MEMFN memfn = { | static MEMFN0 memfn0 = { |
| {memmain_rd8, memmain_rd8, memmain_rd8, memmain_rd8, // 00 | {memmain_rd8, memmain_rd8, memmain_rd8, memmain_rd8, // 00 |
| memmain_rd8, memmain_rd8, memmain_rd8, memmain_rd8, // 20 | memmain_rd8, memmain_rd8, memmain_rd8, memmain_rd8, // 20 |
| memmain_rd8, memmain_rd8, memmain_rd8, memmain_rd8, // 40 | memmain_rd8, memmain_rd8, memmain_rd8, memmain_rd8, // 40 |
| Line 174 const MMAPTBL *mm; | Line 174 const MMAPTBL *mm; |
| mm = mmaptbl + (type & 1); | mm = mmaptbl + (type & 1); |
| memfn.rd8[0xe8000 >> 15] = mm->brd8; | memfn0.rd8[0xe8000 >> 15] = mm->brd8; |
| memfn.rd8[0xf0000 >> 15] = mm->brd8; | memfn0.rd8[0xf0000 >> 15] = mm->brd8; |
| memfn.rd8[0xf8000 >> 15] = mm->ird8; | memfn0.rd8[0xf8000 >> 15] = mm->ird8; |
| memfn.wr8[0xe8000 >> 15] = mm->bwr8; | memfn0.wr8[0xe8000 >> 15] = mm->bwr8; |
| memfn.wr8[0xf0000 >> 15] = mm->bwr8; | memfn0.wr8[0xf0000 >> 15] = mm->bwr8; |
| memfn.wr8[0xf8000 >> 15] = mm->bwr8; | memfn0.wr8[0xf8000 >> 15] = mm->bwr8; |
| memfn.rd16[0xe8000 >> 15] = mm->brd16; | memfn0.rd16[0xe8000 >> 15] = mm->brd16; |
| memfn.rd16[0xf0000 >> 15] = mm->brd16; | memfn0.rd16[0xf0000 >> 15] = mm->brd16; |
| memfn.rd16[0xf8000 >> 15] = mm->ird16; | memfn0.rd16[0xf8000 >> 15] = mm->ird16; |
| memfn.wr16[0xe8000 >> 15] = mm->bwr16; | memfn0.wr16[0xe8000 >> 15] = mm->bwr16; |
| memfn.wr16[0xf0000 >> 15] = mm->bwr16; | memfn0.wr16[0xf0000 >> 15] = mm->bwr16; |
| memfn.wr16[0xf8000 >> 15] = mm->bwr16; | memfn0.wr16[0xf8000 >> 15] = mm->bwr16; |
| } | } |
| void MEMCALL i286_vram_dispatch(UINT func) { | void MEMCALL i286_vram_dispatch(UINT func) { |
| Line 195 const VACCTBL *vacc; | Line 195 const VACCTBL *vacc; |
| vacc = vacctbl + (func & 0x0f); | vacc = vacctbl + (func & 0x0f); |
| memfn.rd8[0xa8000 >> 15] = vacc->rd8; | memfn0.rd8[0xa8000 >> 15] = vacc->rd8; |
| memfn.rd8[0xb0000 >> 15] = vacc->rd8; | memfn0.rd8[0xb0000 >> 15] = vacc->rd8; |
| memfn.rd8[0xb8000 >> 15] = vacc->rd8; | memfn0.rd8[0xb8000 >> 15] = vacc->rd8; |
| memfn.rd8[0xe0000 >> 15] = vacc->rd8; | memfn0.rd8[0xe0000 >> 15] = vacc->rd8; |
| memfn.wr8[0xa8000 >> 15] = vacc->wr8; | memfn0.wr8[0xa8000 >> 15] = vacc->wr8; |
| memfn.wr8[0xb0000 >> 15] = vacc->wr8; | memfn0.wr8[0xb0000 >> 15] = vacc->wr8; |
| memfn.wr8[0xb8000 >> 15] = vacc->wr8; | memfn0.wr8[0xb8000 >> 15] = vacc->wr8; |
| memfn.wr8[0xe0000 >> 15] = vacc->wr8; | memfn0.wr8[0xe0000 >> 15] = vacc->wr8; |
| memfn.rd16[0xa8000 >> 15] = vacc->rd16; | memfn0.rd16[0xa8000 >> 15] = vacc->rd16; |
| memfn.rd16[0xb0000 >> 15] = vacc->rd16; | memfn0.rd16[0xb0000 >> 15] = vacc->rd16; |
| memfn.rd16[0xb8000 >> 15] = vacc->rd16; | memfn0.rd16[0xb8000 >> 15] = vacc->rd16; |
| memfn.rd16[0xe0000 >> 15] = vacc->rd16; | memfn0.rd16[0xe0000 >> 15] = vacc->rd16; |
| memfn.wr16[0xa8000 >> 15] = vacc->wr16; | memfn0.wr16[0xa8000 >> 15] = vacc->wr16; |
| memfn.wr16[0xb0000 >> 15] = vacc->wr16; | memfn0.wr16[0xb0000 >> 15] = vacc->wr16; |
| memfn.wr16[0xb8000 >> 15] = vacc->wr16; | memfn0.wr16[0xb8000 >> 15] = vacc->wr16; |
| memfn.wr16[0xe0000 >> 15] = vacc->wr16; | memfn0.wr16[0xe0000 >> 15] = vacc->wr16; |
| if (!(func & (1 << VOPBIT_ANALOG))) { // digital | if (!(func & (1 << VOPBIT_ANALOG))) { // digital |
| memfn.rd8[0xe0000 >> 15] = memnc_rd8; | memfn0.rd8[0xe0000 >> 15] = memnc_rd8; |
| memfn.wr8[0xe0000 >> 15] = memnc_wr8; | memfn0.wr8[0xe0000 >> 15] = memnc_wr8; |
| memfn.rd16[0xe0000 >> 15] = memnc_rd16; | memfn0.rd16[0xe0000 >> 15] = memnc_rd16; |
| memfn.wr16[0xe0000 >> 15] = memnc_wr16; | memfn0.wr16[0xe0000 >> 15] = memnc_wr16; |
| } | } |
| } | } |
| Line 240 REG8 MEMCALL i286_memoryread(UINT32 addr | Line 240 REG8 MEMCALL i286_memoryread(UINT32 addr |
| } | } |
| #endif | #endif |
| else { | else { |
| return(memfn.rd8[(address >> 15) & 0x1f](address)); | return(memfn0.rd8[(address >> 15) & 0x1f](address)); |
| } | } |
| } | } |
| Line 274 REG16 MEMCALL i286_memoryread_w(UINT32 a | Line 274 REG16 MEMCALL i286_memoryread_w(UINT32 a |
| } | } |
| #endif | #endif |
| else if ((address & 0x7fff) != 0x7fff) { | else if ((address & 0x7fff) != 0x7fff) { |
| return(memfn.rd16[(address >> 15) & 0x1f](address)); | return(memfn0.rd16[(address >> 15) & 0x1f](address)); |
| } | } |
| else { | else { |
| ret = memfn.rd8[(address >> 15) & 0x1f](address); | ret = memfn0.rd8[(address >> 15) & 0x1f](address); |
| address++; | address++; |
| ret += memfn.rd8[(address >> 15) & 0x1f](address) << 8; | ret += memfn0.rd8[(address >> 15) & 0x1f](address) << 8; |
| return(ret); | return(ret); |
| } | } |
| } | } |
| Line 298 void MEMCALL i286_memorywrite(UINT32 add | Line 298 void MEMCALL i286_memorywrite(UINT32 add |
| } | } |
| #endif | #endif |
| else { | else { |
| memfn.wr8[(address >> 15) & 0x1f](address, value); | memfn0.wr8[(address >> 15) & 0x1f](address, value); |
| } | } |
| } | } |
| Line 323 void MEMCALL i286_memorywrite_w(UINT32 a | Line 323 void MEMCALL i286_memorywrite_w(UINT32 a |
| } | } |
| #endif | #endif |
| else if ((address & 0x7fff) != 0x7fff) { | else if ((address & 0x7fff) != 0x7fff) { |
| memfn.wr16[(address >> 15) & 0x1f](address, value); | memfn0.wr16[(address >> 15) & 0x1f](address, value); |
| } | } |
| else { | else { |
| memfn.wr8[(address >> 15) & 0x1f](address, (UINT8)value); | memfn0.wr8[(address >> 15) & 0x1f](address, (UINT8)value); |
| address++; | address++; |
| memfn.wr8[(address >> 15) & 0x1f](address, (UINT8)(value >> 8)); | memfn0.wr8[(address >> 15) & 0x1f](address, (UINT8)(value >> 8)); |
| } | } |
| } | } |