X-Git-Url: http://4ch.mooo.com/gitweb/?a=blobdiff_plain;f=src%2Flib%2F16_mm.c;h=b6d2a26743327cbd250e565f91fbe225b9f33fa5;hb=adb425e17c32e33e71670dd69c909717f1d65acb;hp=566006852f7fe54059f190aefb921eae5a6d567f;hpb=8807e59c1c5d34b1ee351dd92fb7cd57b6c2847f;p=16.git diff --git a/src/lib/16_mm.c b/src/lib/16_mm.c index 56600685..b6d2a267 100755 --- a/src/lib/16_mm.c +++ b/src/lib/16_mm.c @@ -74,8 +74,10 @@ void (* XMSaddr) (void); // far pointer to XMS driver ============================================================================= */ #ifndef __16_PM__ +#if 0 static char *ParmStringsexmm[] = {"noems","noxms",""}; #endif +#endif /* ====================== = @@ -172,6 +174,7 @@ boolean MML_CheckForEMS(void) } #ifndef __16_PM__ +#if 0 /* ====================== = @@ -456,6 +459,7 @@ byte MM_MapXEMS(global_game_variables_t *gvar) return 0; } #endif +#endif //========================================================================== /* @@ -491,6 +495,7 @@ boolean MML_CheckForXMS(void) } #ifndef __16_PM__ +#if 0 /* ====================== = @@ -578,6 +583,7 @@ void MML_ShutdownXMS(global_game_variables_t *gvar) } } #endif +#endif //========================================================================== /* @@ -815,6 +821,7 @@ void MM_Startup(global_game_variables_t *gvar) gvar->mmi.mainmem = gvar->mmi.nearheap + gvar->mmi.farheap; #if !defined(__16_PM__)// && defined(__WATCOMC__) +#if 0 if(!dbg_debugpm) { // // detect EMS and allocate up to 64K at page frame @@ -856,6 +863,7 @@ goto xmsskip;//0000 } xmsskip: #endif +#endif // // allocate the misc buffer // @@ -889,6 +897,7 @@ void MM_Shutdown(global_game_variables_t *gvar) free(gvar->mm.nearheap);// printf(" near freed\n"); #endif #ifndef __16_PM__ +#if 0 #ifdef __DEBUG__ if(!dbg_debugpm) { #endif @@ -898,6 +907,7 @@ void MM_Shutdown(global_game_variables_t *gvar) } #endif #endif +#endif } //========================================================================== @@ -926,13 +936,14 @@ void MM_GetPtr (memptr *baseptr, dword size, global_game_variables_t *gvar) gvar->mm.mmnew->useptr = baseptr; //if(gvar->mm.mmnew->useptr==NULL){ #ifdef __DEBUG_MM__ + printf("MM_GetPtr\n"); if(dbg_debugmm>0){ - printf("MM_GetPtr\n"); //%04x printf(" baseptr=%Fp ", baseptr); printf("useptr=%Fp\n", gvar->mm.mmnew->useptr); printf(" *baseptr=%Fp ", *baseptr); printf("*useptr=%Fp\n", *(gvar->mm.mmnew->useptr)); printf(" &baseptr=%Fp ", &baseptr); printf("&useptr=%Fp\n", &(gvar->mm.mmnew->useptr)); } + printf(" size is %lu\n", size); #endif //Quit(gvar, "gvar->mm.mmnew->useptr==NULL"); } gvar->mm.mmnew->attributes = BASEATTRIBUTES; @@ -1247,28 +1258,35 @@ void MM_SortMem (global_game_variables_t *gvar) ===================== */ -//#define MMSMSORTNEWTYPE -#define MMSHOWMEMOFFSET 0//(gvar->video.page[0].dx+(gvar->video.page[0].dy*gvar->video.page[0].stridew)) +#ifdef __WATCOMC__ +//#define MMSMPANVID +#define MMSMSCANINFO +#endif void MM_ShowMemory (global_game_variables_t *gvar) { mmblocktype far *scan; - unsigned color,temp,x,y ,w;//,bofstemp; + unsigned color,temp,x,y ,w,q,width; sdword end,owner; - byte scratch[160],scratch0[4096],str[16]; + byte scratch[160],scratch0[4096],str[16]; + mmshowmemoryinfo_t scaninfo[MAXBLOCKS]; + if(!gvar->video.page[0].width) gvar->video.page[0].sw = gvar->video.page[0].width = 320; //to prevent division by 0 //-- VL_SetLineWidth(40, gvar); //temp = gvar->video.ofs.bufferofs; //gvar->video.ofs.bufferofs = gvar->video.ofs.displayofs; - temp = BDOFSCONV gvar->video.BOFS+MMSHOWMEMOFFSET; + temp = BDOFSCONV gvar->video.BOFS; gvar->video.BOFS = gvar->video.DOFS; scan = gvar->mm.mmhead; end = -1; w = 0; + width = gvar->video.page[0].width; q = 0; + CA_OpenDebug (gvar); while (scan) { + scaninfo[q].scan = scan; strcpy(scratch, AARESET); if(scan->attributes & PURGEBITS) { @@ -1283,7 +1301,7 @@ void MM_ShowMemory (global_game_variables_t *gvar) color = 1; // red = locked strcpy(scratch0, AARED); // red = locked } - if(scan->start<=end) + if (scan->start<=end) { printf("\nend==%d\n\n", end); strcat(scratch, "MM_ShowMemory: Memory block order currupted!\n"); @@ -1296,28 +1314,21 @@ void MM_ShowMemory (global_game_variables_t *gvar) write(gvar->handle.debughandle,scratch,strlen(scratch)); Quit (gvar, "MM_ShowMemory: Memory block order currupted!"); } -#ifdef MMSMSORTNEWTYPE - end = scan->start+(scan->length)-1; -#else end = scan->length-1; -#endif - if(!gvar->video.page[0].width) gvar->video.page[0].width = 352; - y = scan->start/gvar->video.page[0].width; - x = scan->start%gvar->video.page[0].width; + y = scan->start/width; + x = scan->start%width; + scaninfo[q].x = x; + scaninfo[q].y = y; VW_Hlin(x,x+end,y,color,gvar); - VL_Plot(x,y,15,gvar); + VL_Plot(x,y,5,gvar); +//++==++==optional strcat(scratch0, AARESET); strcat(scratch0, AAGREY); strcat(scratch0,"_"); for(w=(scan->start)/80;w<=end/80;w++) { - //printf("+ %u %lu\n", w, scan->length); +//printf("+ %u %lu\n", w, scan->length); strcat(scratch0, "+"); } - //++==++==optional - strcat(scratch0, AARESET); strcat(scratch0, AAGREY); strcat(scratch0,"_"); -#ifdef MMSMSORTNEWTYPE + if (scan->next && scan->next->start > end+1) -#else - if (scan->next && scan->next->start >= end+1) -#endif { VW_Hlin(x+end+1,x+(scan->next->start-scan->start),y,3,gvar); // black = free//now green strcat(scratch0, AARESET); @@ -1325,7 +1336,7 @@ void MM_ShowMemory (global_game_variables_t *gvar) strcat(scratch0,AAGREEN); for(w=(end+1)/80;w<=((scan->next->start-scan->start)/80);w++) { - //printf("0 %x %u %lu\n", scan->next->start, w, scan->length); +//printf("0 %x %u %lu\n", scan->next->start, w, scan->length); strcat(scratch0,"0"); } //printf("==================\n"); @@ -1370,11 +1381,166 @@ void MM_ShowMemory (global_game_variables_t *gvar) //fprintf(stdout, "%s", scratch); scan = scan->next; + q++; +//if(color!=6) IN_Ack(gvar); } CA_CloseDebug (gvar); - IN_Ack(gvar); +#ifdef MMSMPANVID + { + int dx,dy,odx,ody; + odx = gvar->video.page[0].dx; + ody = gvar->video.page[0].dy; + dx = dy = 0; + while(!gvar->in.inst->Keyboard[sc_Escape]) + { + if(gvar->in.inst->Keyboard[sc_UpArrow]) + { + if(dy>0) + dy--; + } + else if(gvar->in.inst->Keyboard[sc_DownArrow]) + { + if(dyvideo.page[0].height-gvar->video.page[0].sh) + dy++; + } + if(gvar->in.inst->Keyboard[sc_LeftArrow]) + { + if(dx>0) + dx--; + } + else if(gvar->in.inst->Keyboard[sc_RightArrow]) + { + if(dxvideo.page[0].width-gvar->video.page[0].sw) + dx++; + } + + modexPanPage(&gvar->video.page[0], dx, dy); + VL_ShowPage(&gvar->video.page[0], 1, 1); + } + + gvar->video.page[0].dx = odx; + gvar->video.page[0].dy = ody; + } +#endif +#ifdef MMSMSCANINFO + { + byte scratch1[4]; + unsigned maxq = q; + boolean done; + ScanCode scancode; + int xpos,ypos; + word qq, ccolor = 3; + IN_Ack(gvar); +// VL_ClearVideo (8); + for (qq = 0,done = false;!done;) + { + if(scaninfo[qq].scan->attributes & PURGEBITS) + { + ccolor = 6; // dark purple = purgable + strcpy(scratch1, AAMAGENTA); // dark purple = purgable + //printf("%s", AAMAGENTA); + }else{ + ccolor = 2; // medium blue = non purgable + strcpy(scratch1, AABLUE); // medium blue = non purgable + //printf("%s", AABLUE); + } + if(scaninfo[qq].scan->attributes & LOCKBIT) + { + ccolor = 1; // red = locked + strcpy(scratch1, AARED); // red = locked + //printf("%s", AARED); + } + end = scaninfo[qq].scan->length-1; +/*typedef struct mmblockstruct{ + word start,length; + unsigned attributes; + memptr *useptr; // pointer to the segment start + struct mmblockstruct far *next; +} mmblocktype;*/ + //modexprint(page, x, y, t, tlsw, color, bgcolor, vidsw, const byte *str); +#define MMSMPRINTMEMINFO modexprint(&(gvar->video.page[0]), xpos, ypos, 1, 0, ccolor, 8, gvar->video.VL_Started, global_temp_status_text); ypos+=8; + if(!gvar->video.VL_Started) clrscr(); else + { + VL_ShowPage(&gvar->video.page[0], 1, 0); + modexClearRegion(&gvar->video.page[0], 0, 0, gvar->video.page[0].width, gvar->video.page[0].height, 8); + } + sprintf(global_temp_status_text, "block #%04u", qq); MMSMPRINTMEMINFO +// sprintf(global_temp_status_text, "%Fp", scaninfo[qq].scan->useptr); MMSMPRINTMEMINFO + sprintf(global_temp_status_text, "%04x", (unsigned)scaninfo[qq].scan->useptr); MMSMPRINTMEMINFO + sprintf(global_temp_status_text, "size: %05u", (unsigned)scaninfo[qq].scan->length); MMSMPRINTMEMINFO + if (scaninfo[qq].scan->next && scaninfo[qq].scan->next->start > end+1) + { + sprintf(global_temp_status_text, "free: %05u", (unsigned)(scaninfo[qq].scan->next->start-scaninfo[qq].scan->start)); MMSMPRINTMEMINFO + } + if(gvar->video.VL_Started) + { + y = ypos;//scaninfo[qq].scan->start/width; + x = xpos;//scaninfo[qq].scan->start%width; + VW_Hlin(x,x+end,y,ccolor,gvar); + VL_Plot(x,y,5,gvar); + } + else + { + printf("%s", scratch1); + printf("%s", AAGREY); printf("_"); + for(w=(scaninfo[qq].scan->start)/80;w<=end/80;w++) + { + //strcat(scratch1, "+"); + printf("+"); + } + } + + + if (scaninfo[qq].scan->next && scaninfo[qq].scan->next->start > end+1) if(!gvar->video.VL_Started) + { + //strcat(scratch1, AARESET); + printf("%s", AARESET); + //strcat(scratch1,AAGREEN); + printf("%s", AAGREEN); + for(w=(end+1)/80;w<=((scaninfo[qq].scan->next->start-scaninfo[qq].scan->start)/80);w++) + { + //strcat(scratch1,"0"); + printf("0"); + } + }else VW_Hlin(x+end+1,x+(scaninfo[qq].scan->next->start-scaninfo[qq].scan->start),y,3,gvar); // black = free//now green + + + if(gvar->video.VL_Started) + { + //if (scan->next && scan->next->start > end+1) free + xpos = 16; + ypos = 16;//(gvar->video.page[0].sh-(32));//8*4 + } + else + { + //printf("%s\n", scratch1); + printf("%s", AARESET); + printf("\n"); + } + while (!(scancode = gvar->in.inst->LastScan)){} + + IN_ClearKey(scancode); + switch (scancode) + { + case sc_LeftArrow: + if(qq>0) qq--; + else qq = maxq; + break; + case sc_RightArrow: + if(qqvideo.VL_Started) IN_Ack(gvar); gvar->video.BOFS = (byte __far *)temp; } @@ -1526,7 +1692,7 @@ dword MM_TotalFree (global_game_variables_t *gvar) ===================== */ -void MM_Report_(global_game_variables_t *gvar) +void MM_Report_ (global_game_variables_t *gvar) { printf("========================================\n"); printf(" MM_Report_\n"); @@ -1537,7 +1703,7 @@ void MM_Report_(global_game_variables_t *gvar) printf(" %c%cEMM v%x.%x available\n", 0xC7, 0xC4, gvar->pm.emm.EMSVer>>4,gvar->pm.emm.EMSVer&0x0F); printf(" %c%ctotalEMSpages: %u ", 0xC7, 0xC4, gvar->pm.emm.totalEMSpages); printf("freeEMSpages: %u\n", gvar->pm.emm.freeEMSpages); printf(" %c%cEMSPageFrame: %04x\n", 0xC7, 0xC4, gvar->pm.emm.EMSPageFrame); - printf(" %c%cEMSmem: %lu or %luk\n", 0xD3, 0xC4, gvar->mmi.EMSmem, gvar->mmi.EMSmem/1204); + printf(" %c%cEMSmem: %lu\n", 0xD3, 0xC4, gvar->mmi.EMSmem); } if(MML_CheckForXMS()) { @@ -1545,7 +1711,7 @@ void MM_Report_(global_game_variables_t *gvar) printf(" %c%cXMS v%x.%x available\n", 0xC7, 0xC4, XMSVer>>8,XMSVer&0x0F); printf(" %c%cXMSDriver: %Fp\n", 0xC7, 0xC4, XMSDriver); printf(" %c%cXMSHandle: %04x\n", 0xC7, 0xC4, gvar->pm.xmm.XMSHandle); - printf(" %c%cXMSmem: %lu or %lukb\n", 0xD3, 0xC4, gvar->mmi.XMSmem, gvar->mmi.XMSmem/1024); + printf(" %c%cXMSmem: %lu\n", 0xD3, 0xC4, gvar->mmi.XMSmem); } printf(" %cConv. %u\n", 0xC9, gvar->pm.mm.MainPresent); DebugMemory_(gvar, 0); //printf("mainmem: %lu\n", gvar->mmi.mainmem);