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| version 1.16, 2004/02/13 08:01:12 | version 1.17, 2004/02/14 07:56:51 |
|---|---|
| Line 109 void bios0x18_16(BYTE chr, BYTE atr) { | Line 109 void bios0x18_16(BYTE chr, BYTE atr) { |
| #define SWAPU16(a, b) { UINT16 tmp; tmp = (a); (a) = (b); (b) = tmp; } | #define SWAPU16(a, b) { UINT16 tmp; tmp = (a); (a) = (b); (b) = tmp; } |
| static REG8 swapbit(REG8 bit) { | |
| REG8 ret; | |
| ret = 0; | |
| while(bit) { | |
| ret = (ret << 1) + (bit & 1); | |
| bit >>= 1; | |
| } | |
| return(ret); | |
| } | |
| static void setbiosgdc(UINT32 csrw, const GDCVECT *vect, UINT vcnt, | static void setbiosgdc(UINT32 csrw, const GDCVECT *vect, UINT vcnt, |
| UINT8 ope) { | UINT8 ope) { |
| Line 172 static void bios18_47(void) { | Line 161 static void bios18_47(void) { |
| data = 0; | data = 0; |
| data2 = 0; | data2 = 0; |
| if (ucw.GBDTYP == 0x01) { | if (ucw.GBDTYP == 0x01) { |
| func = gdcsub_line; | func = gdcsub_vectl; |
| if ((GBSX1 > GBSX2) || | if ((GBSX1 > GBSX2) || |
| ((GBSX1 == GBSX2) && (GBSY1 > GBSY2))) { | ((GBSX1 == GBSX2) && (GBSY1 > GBSY2))) { |
| SWAPU16(GBSX1, GBSX2); | SWAPU16(GBSX1, GBSX2); |
| Line 209 static void bios18_47(void) { | Line 198 static void bios18_47(void) { |
| STOREINTELWORD(vect.D2, data); | STOREINTELWORD(vect.D2, data); |
| } | } |
| else if (ucw.GBDTYP <= 0x02) { | else if (ucw.GBDTYP <= 0x02) { |
| func = gdcsub_box; | func = gdcsub_vectr; |
| vect.ope = 0x40 + (ucw.GBDSP & 7); | vect.ope = 0x40 + (ucw.GBDSP & 7); |
| dx = GBSX2 - GBSX1; | dx = GBSX2 - GBSX1; |
| if (dx < 0) { | if (dx < 0) { |
| Line 251 static void bios18_47(void) { | Line 240 static void bios18_47(void) { |
| STOREINTELWORD(vect.DM, data); | STOREINTELWORD(vect.DM, data); |
| } | } |
| else { | else { |
| func = gdcsub_circle; | func = gdcsub_vectc; |
| vect.ope = 0x20 + (ucw.GBDSP & 7); | vect.ope = 0x20 + (ucw.GBDSP & 7); |
| vect.DC[0] = ucw.GBLNG1[0]; | vect.DC[0] = ucw.GBLNG1[0]; |
| vect.DC[1] = ucw.GBLNG1[1]; | vect.DC[1] = ucw.GBLNG1[1]; |
| Line 270 static void bios18_47(void) { | Line 259 static void bios18_47(void) { |
| } | } |
| csrw = (GBSY1 * 40) + (GBSX1 >> 4); | csrw = (GBSY1 * 40) + (GBSX1 >> 4); |
| csrw += (GBSX1 & 0xf) << 20; | csrw += (GBSX1 & 0xf) << 20; |
| GBMDOTI = (swapbit(ucw.GBMDOTI[0]) << 8) + swapbit(ucw.GBMDOTI[1]); | GBMDOTI = (GDCPATREVERSE(ucw.GBMDOTI[0]) << 8) + |
| GDCPATREVERSE(ucw.GBMDOTI[1]); | |
| if ((CPU_CH & 0x30) == 0x30) { | if ((CPU_CH & 0x30) == 0x30) { |
| ope = (ucw.GBON_PTN & 1)?GDCOPE_SET:GDCOPE_CLEAR; | ope = (ucw.GBON_PTN & 1)?GDCOPE_SET:GDCOPE_CLEAR; |
| func(csrw + 0x4000, &vect, GBMDOTI, ope); | func(csrw + 0x4000, &vect, GBMDOTI, ope); |
| Line 313 static void bios18_49(void) { | Line 303 static void bios18_49(void) { |
| i286_memstr_read(CPU_DS, CPU_BX, &ucw, sizeof(ucw)); | i286_memstr_read(CPU_DS, CPU_BX, &ucw, sizeof(ucw)); |
| for (i=0; i<8; i++) { | for (i=0; i<8; i++) { |
| mem[MEMW_PRXGLS + i] = ucw.GBMDOTI[i]; | mem[MEMW_PRXGLS + i] = ucw.GBMDOTI[i]; |
| pat[i] = swapbit(ucw.GBMDOTI[i]); | pat[i] = GDCPATREVERSE(ucw.GBMDOTI[i]); |
| gdc.s.para[GDC_TEXTW + i] = pat[i]; | gdc.s.para[GDC_TEXTW + i] = pat[i]; |
| } | } |
| vect.ope = 0x10 + (ucw.GBDSP & 7); | vect.ope = 0x10 + (ucw.GBDSP & 7); |