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| version 1.1.1.1, 2003/10/16 17:58:13 | version 1.6, 2004/02/29 03:10:03 |
|---|---|
| Line 59 static BYTE rasterdraw(SDRAWFN sdrawfn, | Line 59 static BYTE rasterdraw(SDRAWFN sdrawfn, |
| clock += np2cfg.realpal; | clock += np2cfg.realpal; |
| clock -= 32; | clock -= 32; |
| clock += (gdc.m.para[GDC_SYNC + 5] >> 2) & 0x3f; | clock += (gdc.m.para[GDC_SYNC + 5] >> 2) & 0x3f; |
| clock *= pc.raster; | clock *= gdc.rasterclock; |
| event = palevent.event; | event = palevent.event; |
| eventterm = event + palevent.events; | eventterm = event + palevent.events; |
| nextupdate = 0; | nextupdate = 0; |
| Line 92 static BYTE rasterdraw(SDRAWFN sdrawfn, | Line 92 static BYTE rasterdraw(SDRAWFN sdrawfn, |
| } | } |
| } | } |
| } | } |
| clock -= 2 * pc.raster; // ver0.28 | clock -= 2 * gdc.rasterclock; |
| } | } |
| if (y < maxy) { | if (y < maxy) { |
| if (!(np2cfg.LCD_MODE & 1)) { | if (!(np2cfg.LCD_MODE & 1)) { |
| Line 109 static BYTE rasterdraw(SDRAWFN sdrawfn, | Line 109 static BYTE rasterdraw(SDRAWFN sdrawfn, |
| } | } |
| (*sdrawfn)(sdraw, maxy); | (*sdrawfn)(sdraw, maxy); |
| } | } |
| if (nextupdate) { | if (palevent.vsyncpal) { |
| return(2); | |
| } | |
| else if (nextupdate) { | |
| for (y=0; y<nextupdate; y+=2) { | for (y=0; y<nextupdate; y+=2) { |
| *(UINT16 *)(renewal_line + y) |= 0x8080; | *(UINT16 *)(renewal_line + y) |= 0x8080; |
| } | } |
| Line 128 const SDRAWFN *sdrawfn; | Line 131 const SDRAWFN *sdrawfn; |
| _SDRAW sdraw; | _SDRAW sdraw; |
| BYTE bit; | BYTE bit; |
| int i; | int i; |
| int height; | |
| if (redraw) { | if (redraw) { |
| updateallline(0x80808080); | updateallline(0x80808080); |
| Line 138 const SDRAWFN *sdrawfn; | Line 142 const SDRAWFN *sdrawfn; |
| if (surf == NULL) { | if (surf == NULL) { |
| goto sddr_exit1; | goto sddr_exit1; |
| } | } |
| #if defined(SUPPORT_PC9821) | |
| if (gdc.analog & 2) { | |
| sdrawfn = sdraw_getproctblex(surf); | |
| } | |
| else | |
| #endif | |
| sdrawfn = sdraw_getproctbl(surf); | sdrawfn = sdraw_getproctbl(surf); |
| if (sdrawfn == NULL) { | if (sdrawfn == NULL) { |
| goto sddr_exit2; | goto sddr_exit2; |
| Line 145 const SDRAWFN *sdrawfn; | Line 155 const SDRAWFN *sdrawfn; |
| bit = 0; | bit = 0; |
| if (gdc.mode1 & 0x80) { // ver0.28 | if (gdc.mode1 & 0x80) { // ver0.28 |
| #if defined(SUPPORT_PC9821) | |
| if ((gdc.analog & 6) == 6) { | |
| bit |= 0x01; | |
| } | |
| else | |
| #endif | |
| if (gdcs.grphdisp & 0x80) { | if (gdcs.grphdisp & 0x80) { |
| bit |= (1 << gdcs.disp); | bit |= (1 << gdcs.disp); |
| } | } |
| Line 162 const SDRAWFN *sdrawfn; | Line 178 const SDRAWFN *sdrawfn; |
| renewal_line[i] &= ~bit; | renewal_line[i] &= ~bit; |
| } | } |
| } | } |
| if (gdc.mode1 & 0x10) { | height = surf->height; |
| sdrawfn += 4; | do { |
| if (np2cfg.skipline) { | #if defined(SUPPORT_PC9821) |
| if (gdc.analog & 2) { | |
| break; | |
| } | |
| #endif | |
| #if defined(SUPPORT_CRT15KHZ) | |
| if (gdc.crt15khz & 2) { | |
| sdrawfn += 12; | |
| height >>= 1; | |
| break; | |
| } | |
| #endif | |
| if (gdc.mode1 & 0x10) { | |
| sdrawfn += 4; | sdrawfn += 4; |
| if (np2cfg.skipline) { | |
| sdrawfn += 4; | |
| } | |
| } | } |
| } | } while(0); |
| switch(bit & 7) { | switch(bit & 7) { |
| case 1: // grph1 | case 1: // grph1 |
| sdrawfn += 2; | sdrawfn += 2; |
| Line 202 const SDRAWFN *sdrawfn; | Line 233 const SDRAWFN *sdrawfn; |
| sdraw.y = 0; | sdraw.y = 0; |
| sdraw.xalign = surf->xalign; | sdraw.xalign = surf->xalign; |
| sdraw.yalign = surf->yalign; | sdraw.yalign = surf->yalign; |
| if ((!gdc.analog) || (palevent.events >= PALEVENTMAX)) { | if (((gdc.analog & 3) != 1) || (palevent.events >= PALEVENTMAX)) { |
| (*(*sdrawfn))(&sdraw, surf->height); | (*(*sdrawfn))(&sdraw, height); |
| } | } |
| else { | else { |
| ret = rasterdraw(*sdrawfn, &sdraw, surf->height); | ret = rasterdraw(*sdrawfn, &sdraw, height); |
| } | } |
| sddr_exit2: | sddr_exit2: |