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version 1.7, 2003/12/08 00:55:30
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version 1.9, 2004/01/22 01:10:03
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Line 1
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Line 1
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| #include "compiler.h" |
#include "compiler.h" |
| #include "cpucore.h" |
#include "cpucore.h" |
| #include "memory.h" |
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| #include "pccore.h" |
#include "pccore.h" |
| #include "iocore.h" |
#include "iocore.h" |
| #include "bios.h" |
#include "bios.h" |
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Line 265 void bios0x18(void) {
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Line 264 void bios0x18(void) {
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| break; |
break; |
| |
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| case 0x0a: // CRTモードの設定 |
case 0x0a: // CRTモードの設定 |
| #if 1 |
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| mem[MEMB_CRT_STS_FLAG] = 0x80 | (CPU_AL & 0x0f); |
mem[MEMB_CRT_STS_FLAG] = 0x80 | (CPU_AL & 0x0f); |
| // GDCバッファを空に |
// GDCバッファを空に |
| if (gdc.m.cnt) { |
if (gdc.m.cnt) { |
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Line 305 void bios0x18(void) {
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Line 303 void bios0x18(void) {
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| gdcs.textdisp |= GDCSCRN_ALLDRAW2; |
gdcs.textdisp |= GDCSCRN_ALLDRAW2; |
| gdc_restorekacmode(); |
gdc_restorekacmode(); |
| break; |
break; |
| #else |
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| // GDCバッファを空に |
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| if (gdc.m.cnt) { |
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| gdc_work(GDCWORK_MASTER); |
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| } |
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| gdc_forceready(&gdc.m); |
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| |
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| mem[MEMB_CRT_STS_FLAG] = CPU_AL; |
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| if (systemport_r(0x33) & 0x08) { |
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| mem[MEMB_CRT_STS_FLAG] |= 0x80; |
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| } |
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| #endif |
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| |
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| case 0x0b: // CRTモードのセンス |
case 0x0b: // CRTモードのセンス |
| CPU_AL = mem[MEMB_CRT_STS_FLAG]; |
CPU_AL = mem[MEMB_CRT_STS_FLAG]; |
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