X-Git-Url: http://4ch.mooo.com/gitweb/?a=blobdiff_plain;f=src%2Flib%2F16_tail.c;h=e9b0be9ad9b0ad9f7b4a7750777bf4c82d516859;hb=050d28da3358d5c1434fda542ec11adbee182ea5;hp=47ef9b7b78207d90545db3c51d5d84043b386041;hpb=b23775e80d164c1277b528886f536e4950885459;p=16.git

diff --git a/src/lib/16_tail.c b/src/lib/16_tail.c
index 47ef9b7b..e9b0be9a 100755
--- a/src/lib/16_tail.c
+++ b/src/lib/16_tail.c
@@ -1,5 +1,5 @@
 /* Project 16 Source Code~
- * Copyright (C) 2012-2016 sparky4 & pngwen & andrius4669 & joncampbell123 & yakui-lover
+ * Copyright (C) 2012-2017 sparky4 & pngwen & andrius4669 & joncampbell123 & yakui-lover
  *
  * This file is part of Project 16.
  *
@@ -20,10 +20,11 @@
  *
  */
 /*
- * 16 library
+ * 16 tail library
  */
 
 #include "src/lib/16_tail.h"
+#include "src/lib/16text.h"
 
 /*
 ==========================
@@ -35,38 +36,19 @@
 ==========================
 */
 
-void Startup16(global_game_variables_t *gvar)
+void Startup16 (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;
-	}
-#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);
-	PM_Startup(gvar);
-	PM_UnlockMainMem(gvar);
-	CA_Startup(gvar);
-
+#endif
 }
 
 //===========================================================================
@@ -81,14 +63,349 @@ void Startup16(global_game_variables_t *gvar)
 ==========================
 */
 
-void Shutdown16(global_game_variables_t *gvar)
+void Shutdown16 (global_game_variables_t *gvar)
 {
-	PM_Shutdown(gvar);
+#ifdef __WATCOMC__
+#ifdef __DEBUG_InputMgr__
+	if(!dbg_nointest)
+#endif
 	IN_Shutdown(gvar);
+#endif
+	ShutdownCAMMPM(gvar);
+#ifdef __WATCOMC__
+	if(gvar->video.VL_Started)
+		VL_Shutdown (gvar);//VGAmodeX(0, 1, gvar);
+#endif
+}
+
+//===========================================================================
+
+/*
+==========================
+=
+= StartupCAMMPM
+=
+==========================
+*/
+
+void StartupCAMMPM (global_game_variables_t *gvar)
+{
+/*
+ 	MM_Startup ();                  // so the signon screen can be freed
+
+	SignonScreen ();
+
+	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
+	CA_Startup(gvar);
+}
+
+//===========================================================================
+
+/*
+==========================
+=
+= 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
 	CA_Shutdown(gvar);
 	MM_Shutdown(gvar);
 }
 
+//===========================================================================
+
+/*
+====================
+=
+= ReadConfig
+=
+====================
+*/
+
+/*void ReadConfig(void)
+{
+	int					 file;
+	SDMode		  sd;
+	SMMode		  sm;
+	SDSMode		 sds;
+
+
+	if ( (file = open(configname,O_BINARY | O_RDONLY)) != -1)
+	{
+	//
+	// valid config file
+	//
+		read(file,Scores,sizeof(HighScore) * MaxScores);
+
+		read(file,&sd,sizeof(sd));
+		read(file,&sm,sizeof(sm));
+		read(file,&sds,sizeof(sds));
+
+		read(file,&mouseenabled,sizeof(mouseenabled));
+		read(file,&joystickenabled,sizeof(joystickenabled));
+		read(file,&joypadenabled,sizeof(joypadenabled));
+		read(file,&joystickprogressive,sizeof(joystickprogressive));
+		read(file,&joystickport,sizeof(joystickport));
+
+		read(file,&dirscan,sizeof(dirscan));
+		read(file,&buttonscan,sizeof(buttonscan));
+		read(file,&buttonmouse,sizeof(buttonmouse));
+		read(file,&buttonjoy,sizeof(buttonjoy));
+
+		read(file,&viewsize,sizeof(viewsize));
+		read(file,&mouseadjustment,sizeof(mouseadjustment));
+
+		close(file);
+
+		if (sd == sdm_AdLib && !AdLibPresent && !SoundBlasterPresent)
+		{
+			sd = sdm_PC;
+			sd = smm_Off;
+		}
+
+		if ((sds == sds_SoundBlaster && !SoundBlasterPresent) ||
+			(sds == sds_SoundSource && !SoundSourcePresent))
+			sds = sds_Off;
+
+		if (!MousePresent)
+			mouseenabled = false;
+		if (!JoysPresent[joystickport])
+			joystickenabled = false;
+
+		MainMenu[6].active=1;
+		MainItems.curpos=0;
+	}
+	else
+	{
+	//
+	// no config file, so select by hardware
+	//
+		if (SoundBlasterPresent || AdLibPresent)
+		{
+			sd = sdm_AdLib;
+			sm = smm_AdLib;
+		}
+		else
+		{
+			sd = sdm_PC;
+			sm = smm_Off;
+		}
+
+		if (SoundBlasterPresent)
+			sds = sds_SoundBlaster;
+		else if (SoundSourcePresent)
+			sds = sds_SoundSource;
+		else
+			sds = sds_Off;
+
+		if (MousePresent)
+			mouseenabled = true;
+
+		joystickenabled = false;
+		joypadenabled = false;
+		joystickport = 0;
+		joystickprogressive = false;
+
+		viewsize = 15;
+		mouseadjustment=5;
+	}
+
+	SD_SetMusicMode (sm);
+	SD_SetSoundMode (sd);
+	SD_SetDigiDevice (sds);
+}*/
+
+
+/*
+====================
+=
+= WriteConfig
+=
+====================
+*/
+
+/*void WriteConfig(void)
+{
+	int					 file;
+
+	file = open(configname,O_CREAT | O_BINARY | O_WRONLY,
+				S_IREAD | S_IWRITE | S_IFREG);
+
+	if (file != -1)
+	{
+		write(file,Scores,sizeof(HighScore) * MaxScores);
+
+		write(file,&SoundMode,sizeof(SoundMode));
+		write(file,&MusicMode,sizeof(MusicMode));
+		write(file,&DigiMode,sizeof(DigiMode));
+
+		write(file,&mouseenabled,sizeof(mouseenabled));
+		write(file,&joystickenabled,sizeof(joystickenabled));
+		write(file,&joypadenabled,sizeof(joypadenabled));
+		write(file,&joystickprogressive,sizeof(joystickprogressive));
+		write(file,&joystickport,sizeof(joystickport));
+
+		write(file,&dirscan,sizeof(dirscan));
+		write(file,&buttonscan,sizeof(buttonscan));
+		write(file,&buttonmouse,sizeof(buttonmouse));
+		write(file,&buttonjoy,sizeof(buttonjoy));
+
+		write(file,&viewsize,sizeof(viewsize));
+		write(file,&mouseadjustment,sizeof(mouseadjustment));
+
+		close(file);
+	}
+}*/
+
+//===========================================================================
+
+/*
+===================
+=
+= FizzleFade
+=
+===================
+*/
+
+boolean FizzleFade (unsigned source, unsigned dest, unsigned width, unsigned height, unsigned frames, boolean abortable, global_game_variables_t *gvar)
+{
+	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;
+	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	[esorig],es
+	}
+#endif
+//	TimeCount=
+	frame=0;
+	do	// while (1)
+	{
+		if (abortable && IN_CheckAck (gvar) )
+			return true;
+
+		__asm {
+			mov	es,[screenseg]
+		}
+
+		for (p=0;p<pixperframe;p++)
+		{
+			__asm {
+				//
+				// seperate random value into x/y pair
+				//
+				mov	ax,[WORD PTR rndval]
+				mov	dx,[WORD PTR rndval+2]
+				mov	bx,ax
+				dec	bl
+				mov	[BYTE PTR y],bl			// low 8 bits - 1 = y xoordinate
+				mov	bx,ax
+				mov	cx,dx
+				mov	[BYTE PTR x],ah			// next 9 bits = x xoordinate
+				mov	[BYTE PTR x+1],dl
+				//
+				// advance to next random element
+				//
+				shr	dx,1
+				rcr	ax,1
+				jnc	noxor
+				xor	dx,0x0001
+				xor	ax,0x2000
+#ifdef __BORLANDC__
+			}
+#endif
+noxor:
+#ifdef __BORLANDC__
+			__asm {
+#endif
+				mov	[WORD PTR rndval],ax
+				mov	[WORD PTR rndval+2],dx
+			}
+
+			if (x>width || y>height)
+//			if ((x>width || y>height) && (x<width*2 && y<height*2))
+				continue;
+//			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	di,[drawofs]
+				mov	al,[es:di]
+				add	di,[pagedelta]
+				mov	[es:di],al
+			}
+
+			if (rndval == 1)		// entire sequence has been completed
+				return false;
+		}
+		frame++;
+//--		while (TimeCount<frame){}//;		// don't go too fast
+		delay(1);
+	} while (1);
+#ifdef __WATCOMC__
+	__asm {
+		mov	es,[esorig]
+	}
+	return false;
+#endif
+}
 
 //===========================================================================
 
@@ -107,9 +424,9 @@ void DebugMemory_(global_game_variables_t *gvar, boolean q)
 
 	US_CPrint ("Memory Usage");
 	US_CPrint ("------------");
-	US_Print ("Total     :");
+	US_Print ("Total	 :");
 	US_PrintUnsigned (mminfo.mainmem/1024);
-	US_Print ("k\nFree      :");
+	US_Print ("k\nFree	  :");
 	US_PrintUnsigned (MM_UnusedMemory()/1024);
 	US_Print ("k\nWith purge:");
 	US_PrintUnsigned (MM_TotalFree()/1024);
@@ -128,11 +445,28 @@ void DebugMemory_(global_game_variables_t *gvar, boolean q)
 	printf("With purge:"); if(q) printf("	"); printf("%uk\n", MM_TotalFree(gvar)/1024);
 	if(q) printf("------------\n");
 #ifdef __WATCOMC__
-	IN_Ack ();
+	//IN_Ack ();
 #endif
-	if(q) MM_ShowMemory (gvar);
+//	if(q) MM_ShowMemory (gvar);
 }
-#ifdef __WATCOMC__
+
+/*
+==========================
+=
+= ClearMemory
+=
+==========================
+*/
+
+void ClearMemory (global_game_variables_t *gvar)
+{
+#ifdef __16_PM__
+	PM_UnlockMainMem(gvar);
+#endif
+	//sd
+	MM_SortMem (gvar);
+}
+
 /*
 ==========================
 =
@@ -143,44 +477,42 @@ void DebugMemory_(global_game_variables_t *gvar, boolean q)
 
 void Quit (char *error)
 {
-	unsigned        finscreen;
-	memptr	screen;
-	union REGS in, out;
 
-	//ClearMemory ();
+	//unsigned		finscreen;
+	memptr	screen=0;
+
+	ClearMemory (ggvv);
 	if (!*error)
 	{
-	 //WriteConfig ();
+// #ifndef JAPAN
+// 		CA_CacheGrChunk (ORDERSCREEN);
+// 		screen = grsegs[ORDERSCREEN];
+// #endif
+// 		WriteConfig ();
 	}
 	else
 	{
-	 //CA_CacheGrChunk (ERRORSCREEN);
-	 //screen = grsegs[ERRORSCREEN];
+// 		CA_CacheGrChunk (ERRORSCREEN);
+// 		screen = grsegs[ERRORSCREEN];
 	}
-
-	//ShutdownId ();
-	IN_Shutdown();
-	//modexLeave();
-	in.h.ah = 0x00;
-	in.h.al = 0x3;
-	int86(0x10, &in, &out);
+	Shutdown16(ggvv);
 
 	if (error && *error)
 	{
-	  //movedata ((unsigned)screen,7,0xb800,0,7*160);
-	  //gotoxy (10,4);
-	  fprintf(stderr, "%s\n", error);
-	  //gotoxy (1,8);
-	  exit(1);
+		//movedata((unsigned)screen,7,0xb800,0,7*160);
+		gotoxy (10,4);
+		fprintf(stderr, "%s\n", error);
+		gotoxy (1,8);
+		exit(1);
 	}
 	else
 	if (!error || !(*error))
 	{
-		//clrscr();
-		//#ifndef JAPAN
+		clrscr();
+#ifndef JAPAN
 		movedata ((unsigned)screen,7,0xb800,0,4000);
-		//gotoxy(1,24);
-		//#endif
+		gotoxy(1,24);
+#endif
 //asm	mov	bh,0
 //asm	mov	dh,23	// row
 //asm	mov	dl,0	// collumn
@@ -190,6 +522,113 @@ void Quit (char *error)
 
 	exit(0);
 }
-#endif
 
 //===========================================================================
+
+#ifndef __WATCOMC__
+char global_temp_status_text[512];
+char global_temp_status_text2[512];
+#else
+//
+// for mary4 (XT)
+// this is from my XT's BIOS
+// http://www.phatcode.net/downloads.php?id=101
+//
+void turboXT(byte bakapee)
+{
+	__asm {
+		push	ax
+		push	bx
+		push	cx
+		in	al, 61h 			//; Read equipment flags
+		xor	al, bakapee			//;   toggle speed
+		out	61h, al 			//; Write new flags back
+
+		mov	bx, 0F89h			//; low pitch blip
+		and	al, 4				//; Is turbo mode set?
+		jz	@@do_beep
+		mov	bx, 52Eh			//; high pitch blip
+
+	@@do_beep:
+		mov	al, 10110110b		//; Timer IC 8253 square waves
+		out	43h, al 			//;   channel 2, speaker
+		mov	ax, bx
+		out	42h, al 			//;   send low order
+		mov	al, ah				//;   load high order
+		out	42h, al 			//;   send high order
+		in	al, 61h 			//; Read IC 8255 machine status
+		push	ax
+		or	al, 00000011b
+		out	61h, al 			//; Turn speaker on
+		mov	cx, 2000h
+	@@delay:
+		loop	@@delay
+		pop	ax
+		out	61h, al 			//; Turn speaker off
+		pop	cx
+		pop	bx
+		pop	ax
+	}
+}
+#endif
+
+const char *word_to_binary(word x)
+{
+	static char b[17];
+	int z;
+
+	b[0] = '\0';
+	for (z = 16; z > 0; z >>= 1)
+	{
+		strcat(b, ((x & z) == z) ? "1" : "0");
+	}
+	return b;
+}
+
+const char *nibble_to_binary(nibble x)
+{
+	static char b[9];
+	int z;
+
+	b[0] = '\0';
+	for (z = 8; z > 0; z >>= 1)
+	{
+		strcat(b, ((x & z) == z) ? "1" : "0");
+	}
+	return b;
+}
+
+const char *boolean_to_binary(boolean x)
+{
+	static char b[9];
+	int z;
+
+	b[0] = '\0';
+	for (z = 1; z > 0; z >>= 1)
+	{
+		strcat(b, ((x & z) == z) ? "1" : "0");
+	}
+	return b;
+}
+
+void nibbletest()
+{
+	nibble pee;
+	printf("nibbletest\n");
+	/* nibble to binary string */
+	for(pee=0;pee<18;pee++)
+		printf("	%u %s\n", pee, nibble_to_binary(pee));
+	printf("	sizeof(nibble)=%s\n", nibble_to_binary(sizeof(nibble)));
+	printf("end of nibble test\n");
+}
+
+void booleantest()
+{
+	boolean pee;
+	printf("booleantest\n");
+	/* boolean to binary string */
+	for(pee=0;pee<4;pee++)
+		printf("	%u %s\n", pee, boolean_to_binary(pee));
+	printf("	sizeof(boolean)=%s\n", boolean_to_binary(sizeof(boolean)));
+	printf("end of boolean test\n");
+}