X-Git-Url: http://4ch.mooo.com/gitweb/?a=blobdiff_plain;f=src%2Flib%2F16_tail.c;h=e9b0be9ad9b0ad9f7b4a7750777bf4c82d516859;hb=050d28da3358d5c1434fda542ec11adbee182ea5;hp=2e045c58ebd2ae354972ec65347fa87308b1d7c6;hpb=60484e959995accd95933e7f119fafe3a42897c5;p=16.git diff --git a/src/lib/16_tail.c b/src/lib/16_tail.c index 2e045c58..e9b0be9a 100755 --- a/src/lib/16_tail.c +++ b/src/lib/16_tail.c @@ -26,8 +26,6 @@ #include "src/lib/16_tail.h" #include "src/lib/16text.h" -static word far* clockw= (word far*) 0x046C; /* 18.2hz clock */ - /* ========================== = @@ -38,28 +36,19 @@ static word far* clockw= (word far*) 0x046C; /* 18.2hz clock */ ========================== */ -void Startup16(global_game_variables_t *gvar) +void Startup16 (global_game_variables_t *gvar) { -#ifdef __WATCOMC__ - start_timer(gvar); -#endif gvar->video.VL_Started=0; TL_VidInit(gvar); gvar->mm.mmstarted=0; gvar->pm.PMStarted=0; - MM_Startup(gvar); + StartupCAMMPM(gvar); #ifdef __WATCOMC__ #ifdef __DEBUG_InputMgr__ if(!dbg_nointest) #endif IN_Startup(gvar); #endif -#ifdef __16_PM__ - PM_Startup(gvar); - PM_CheckMainMem(gvar); - PM_UnlockMainMem(gvar); -#endif - CA_Startup(gvar); } //=========================================================================== @@ -74,70 +63,83 @@ void Startup16(global_game_variables_t *gvar) ========================== */ -void Shutdown16(global_game_variables_t *gvar) +void Shutdown16 (global_game_variables_t *gvar) { -#ifdef __16_PM__ - PM_Shutdown(gvar); -#endif #ifdef __WATCOMC__ #ifdef __DEBUG_InputMgr__ if(!dbg_nointest) #endif IN_Shutdown(gvar); #endif - CA_Shutdown(gvar); - MM_Shutdown(gvar); + ShutdownCAMMPM(gvar); #ifdef __WATCOMC__ if(gvar->video.VL_Started) - VGAmodeX(0, 1, gvar); + VL_Shutdown (gvar);//VGAmodeX(0, 1, gvar); #endif } -void TL_VidInit(global_game_variables_t *gvar) +//=========================================================================== + +/* +========================== += += StartupCAMMPM += +========================== +*/ + +void StartupCAMMPM (global_game_variables_t *gvar) { -#ifdef __WATCOMC__ - // DOSLIB: check our environment - probe_dos(); - - // DOSLIB: what CPU are we using? - // NTS: I can see from the makefile Sparky4 intends this to run on 8088 by the -0 switch in CFLAGS. - // So this code by itself shouldn't care too much what CPU it's running on. Except that other - // parts of this project (DOSLIB itself) rely on CPU detection to know what is appropriate for - // the CPU to carry out tasks. --J.C. - cpu_probe(); - - // DOSLIB: check for VGA - if (!probe_vga()) { - printf("VGA probe failed\n"); - return; - } - // hardware must be VGA or higher! - if (!(vga_state.vga_flags & VGA_IS_VGA)) { - printf("This program requires VGA or higher graphics hardware\n"); - return; - } +/* + MM_Startup (); // so the signon screen can be freed + + SignonScreen (); - if (_DEBUG_INIT() == 0) { -#ifdef DEBUGSERIAL - //printf("WARNING: Failed to initialize DEBUG output\n"); + VW_Startup (); + IN_Startup (); + PM_Startup (); + PM_UnlockMainMem (); + SD_Startup (); + CA_Startup (); + US_Startup (); +*/ + MM_Startup(gvar); +#ifdef __16_PM__ + PM_Startup(gvar); +//???? PM_CheckMainMem(gvar); + PM_UnlockMainMem(gvar); #endif - } - _DEBUG("Serial debug output started\n"); // NTS: All serial output must end messages with newline, or DOSBox-X will not emit text to log - _DEBUGF("Serial debug output printf test %u %u %u\n",1U,2U,3U); + CA_Startup(gvar); +} - textInit(); +//=========================================================================== - // get old video mode - //in.h.ah = 0xf; - //int86(0x10, &in, &out); - if(!gvar->video.old_mode) gvar->video.old_mode = vgaGetMode();//out.h.al; -#else - gvar->video.old_mode = 3; +/* +========================== += += ShutdownCAMMPM += +========================== +*/ + +void ShutdownCAMMPM (global_game_variables_t *gvar) +{ +/* + US_Shutdown (); + SD_Shutdown (); + PM_Shutdown (); + IN_Shutdown (); + VW_Shutdown (); + CA_Shutdown (); + MM_Shutdown () +*/ +#ifdef __16_PM__ + PM_Shutdown(gvar); #endif - gvar->video.VL_Initiated = 1; + CA_Shutdown(gvar); + MM_Shutdown(gvar); } - //=========================================================================== /* @@ -293,70 +295,66 @@ void TL_VidInit(global_game_variables_t *gvar) =================== */ -#define PIXPERFRAME 1600 - -void FizzleFade (unsigned source, unsigned dest, - unsigned width,unsigned height, boolean abortable, global_game_variables_t *gv) +boolean FizzleFade (unsigned source, unsigned dest, unsigned width, unsigned height, unsigned frames, boolean abortable, global_game_variables_t *gvar) { - unsigned drawofs,pagedelta; - unsigned char maskb[8] = {1,2,4,8,16,32,64,128}; - unsigned x,y,p,frame; - long rndval; - word TimeCount = *clockw; - word screenseg = SCREENSEG; + word p,pixperframe; + unsigned drawofs,pagedelta; + byte mask,maskb[8] = {1,2,4,8}; + unsigned x,y,frame; + long rndval; + word screenseg; +#ifdef __WATCOMC__ + unsigned esorig;//,q; +#endif pagedelta = dest-source; -//++++ VL_SetScreen (dest,0); rndval = 1; +#ifdef __WATCOMC__ + esorig = 0;// q = 16; +#endif x = y = 0; + pixperframe = (dword)(gvar->video.page[0].width*gvar->video.page[0].height)/frames; + screenseg = SCREENSEG; + IN_StartAck (gvar); + +// modexClearRegion(&(gvar->video.page[0]), 0, 0, gvar->video.page[0].width, gvar->video.page[0].height, 0); +// modexClearRegion(&(gvar->video.page[1]), 0, 0, gvar->video.page[0].width, gvar->video.page[0].height, 15); + +#ifdef __WATCOMC__ __asm { - mov es,[screenseg] - mov dx,SC_INDEX - mov al,SC_MAPMASK - out dx,al + mov [esorig],es } - - TimeCount=frame=0; - do // while (1) +#endif +// TimeCount= + frame=0; + do // while (1) { - if (abortable) - { - IN_ReadControl(0,gv); - if (gv->player[0].info.button0 || gv->player[0].info.button1 || gv->in.inst->Keyboard[sc_Space] - || gv->in.inst->Keyboard[sc_Enter]) - { -//++++ VW_ScreenToScreen (source,dest,width/8,height); - return; - } + if (abortable && IN_CheckAck (gvar) ) + return true; + + __asm { + mov es,[screenseg] } - for (p=0;pwidth || y>height) +// if ((x>width || y>height) && (xvideo.ofs.ylookup[y]; +// drawofs = source+(gvar->video.ofs.ylookup[y]) + (x>>2); + drawofs = source+(y*gvar->video.page[0].stridew) + (x>>2); + + // + // copy one pixel + // + mask = x&3; + VGAREADMAP(mask); + mask = maskb[mask]; + VGAMAPMASK(mask); __asm { - mov cx,[x] - mov si,cx - and si,7 - mov dx,GC_INDEX - mov al,GC_BITMASK - mov ah,BYTE PTR [maskb+si] - out dx,ax - - mov si,[drawofs] - shr cx,1 - shr cx,1 - shr cx,1 - add si,cx - mov di,si + mov di,[drawofs] + mov al,[es:di] add di,[pagedelta] - - mov dx,GC_INDEX - mov al,GC_READMAP // leave GC_INDEX set to READMAP - out dx,al - - mov dx,SC_INDEX+1 - mov al,1 - out dx,al - mov dx,GC_INDEX+1 - mov al,0 - out dx,al - - mov bl,[es:si] - xchg [es:di],bl - - mov dx,SC_INDEX+1 - mov al,2 - out dx,al - mov dx,GC_INDEX+1 - mov al,1 - out dx,al - - mov bl,[es:si] - xchg [es:di],bl - - mov dx,SC_INDEX+1 - mov al,4 - out dx,al - mov dx,GC_INDEX+1 - mov al,2 - out dx,al - - mov bl,[es:si] - xchg [es:di],bl - - mov dx,SC_INDEX+1 - mov al,8 - out dx,al - mov dx,GC_INDEX+1 - mov al,3 - out dx,al - - mov bl,[es:si] - xchg [es:di],bl + mov [es:di],al } if (rndval == 1) // entire sequence has been completed - { -//++++ VGABITMASK(255); -//++++ VGAMAPMASK(15); - return; - } + return false; } frame++; -//++++ while (TimeCount