X-Git-Url: http://4ch.mooo.com/gitweb/?a=blobdiff_plain;f=src%2Flib%2F16_pm.c;h=506833f80fc05cebc9849f2a1a62900241863ffd;hb=4d4c2774d4e51f7356f7a5ef32ef61a9fd2c299a;hp=2983499bde32abf03708b97500403c006d2eec48;hpb=d06af3204c0067dd85f1524b4622a65f944c97fd;p=16.git

diff --git a/src/lib/16_pm.c b/src/lib/16_pm.c
index 2983499b..506833f8 100755
--- a/src/lib/16_pm.c
+++ b/src/lib/16_pm.c
@@ -1,5 +1,5 @@
 /* Project 16 Source Code~
- * Copyright (C) 2012-2017 sparky4 & pngwen & andrius4669 & joncampbell123 & yakui-lover
+ * Copyright (C) 2012-2022 sparky4 & pngwen & andrius4669 & joncampbell123 & yakui-lover
  *
  * This file is part of Project 16.
  *
@@ -66,28 +66,6 @@
 	PageListStruct	far *gvar->pm.PMPages,
 					_seg *gvar->pm.PMSegPages;*/
 
-static union REGS CPURegs;
-
-#define _AX CPURegs.x.ax
-#define _BX CPURegs.x.bx
-#define _CX CPURegs.x.cx
-#define _DX CPURegs.x.dx
-
-#define _SI CPURegs.x.si
-
-#define _AH CPURegs.h.ah
-#define _AL CPURegs.h.al
-#define _BH CPURegs.h.bh
-#define _BL CPURegs.h.bl
-#define _CH CPURegs.h.ch
-#define _CL CPURegs.h.cl
-#define _DH CPURegs.h.dh
-#define _DL CPURegs.h.dl
-
-#ifdef __WATCOMC__
-#define geninterrupt(n) int86(n,&CPURegs,&CPURegs);
-#endif
-
 static	char		*ParmStrings[] = {"nomain","noems","noxms",nil};
 
 /////////////////////////////////////////////////////////////////////////////
@@ -507,7 +485,6 @@ PML_XMSCopy(boolean toxms,byte far *addr,word xmspage,word length, global_game_v
 	if (!addr)
 	{
 		Quit (gvar, "PML_XMSCopy: zero address\n");
-		//return;
 	}
 
 	xoffset = (dword)xmspage * PMPageSize;
@@ -621,8 +598,10 @@ PM_SetMainMemPurge(int level, global_game_variables_t *gvar)
 	for (i = 0;i < PMMaxMainMem;i++)
 	{
 #ifdef __DEBUG_PM__
+#ifdef __DEBUG_PM_MAIN__
 		printf("PM_SetMainMemPurge()	info of gvar->pm.mm.MainMemPages[i]\n");
 		printf("&	%Fp,	%Fp\n", &gvar->pm.mm.MainMemPages[i],	&(gvar->pm.mm.MainMemPages[i]));
+#endif
 #endif
 		if (gvar->pm.mm.MainMemPages[i])
 			MM_SetPurge(&(gvar->pm.mm.MainMemPages[i]),level, gvar);
@@ -798,13 +777,13 @@ PML_ReadFromFile(byte far *buf,long offset,word length, global_game_variables_t
 //
 //	PML_OpenPageFile() - Opens the page file and sets up the page info
 //
+#if 0
 void
 PML_OpenPageFile(global_game_variables_t *gvar)
 {
 	int				i;
 	long			size;
-				//__SEGA buf;
-	memptr		buf;
+	void			_seg *buf;
 	dword		far *offsetptr;
 	word			far *lengthptr;
 	PageListStruct	far *page;
@@ -823,14 +802,14 @@ PML_OpenPageFile(global_game_variables_t *gvar)
 
 	// Allocate and clear the page list
 	gvar->pm.PMNumBlocks = gvar->pm.fi.ChunksInFile;
-	MM_GetPtr((memptr *)gvar->pm.PMSegPages, sizeof(PageListStruct) * (gvar->pm.PMNumBlocks), gvar);
-	MM_SetLock((memptr *)gvar->pm.PMSegPages,true, gvar);
+	MM_GetPtr((memptr *)&gvar->pm.PMSegPages, sizeof(PageListStruct) * (gvar->pm.PMNumBlocks), gvar);
+	MM_SetLock((memptr *)&gvar->pm.PMSegPages,true, gvar);
 	gvar->pm.PMPages = (PageListStruct far *)gvar->pm.PMSegPages;
 	_fmemset(gvar->pm.PMPages,0,sizeof(PageListStruct) * gvar->pm.PMNumBlocks);
 
 	// Read in the chunk offsets
 	size = sizeof(dword) * gvar->pm.fi.ChunksInFile;
-	MM_GetPtr(&buf, size, gvar);
+	MM_GetPtr((memptr *)&buf, size, gvar);
 	if (!CA_FarRead(gvar->pm.fi.PageFile,(byte far *)buf,size, gvar))
 	{
 		Quit (gvar, "PML_OpenPageFile: Offset read failed");
@@ -839,7 +818,7 @@ PML_OpenPageFile(global_game_variables_t *gvar)
 	offsetptr = (dword far *)buf;
 	for (i = 0,page = gvar->pm.PMPages;i < gvar->pm.fi.ChunksInFile;i++,page++)
 		page->offset = *offsetptr++;
-	MM_FreePtr(&buf, gvar);
+	MM_FreePtr((memptr *)&buf, gvar);
 
 	// Read in the chunk lengths
 	size = sizeof(word) * gvar->pm.fi.ChunksInFile;
@@ -852,7 +831,7 @@ PML_OpenPageFile(global_game_variables_t *gvar)
 	lengthptr = (word far *)buf;
 	for (i = 0,page = gvar->pm.PMPages;i < gvar->pm.fi.ChunksInFile;i++,page++)
 		page->length = *lengthptr++;
-	MM_FreePtr(&buf, gvar);
+	MM_FreePtr((memptr *)&buf, gvar);
 }
 
 //
@@ -865,10 +844,11 @@ PML_ClosePageFile(global_game_variables_t *gvar)
 		close(gvar->pm.fi.PageFile);
 	if (gvar->pm.PMSegPages)
 	{
-		MM_SetLock((memptr)gvar->pm.PMSegPages,false, gvar);
-		MM_FreePtr((memptr)gvar->pm.PMSegPages, gvar);
+		MM_SetLock((memptr *)&gvar->pm.PMSegPages,false, gvar);
+		MM_FreePtr((void _seg *)&gvar->pm.PMSegPages, gvar);
 	}
 }
+#endif
 
 /////////////////////////////////////////////////////////////////////////////
 //
@@ -1247,6 +1227,7 @@ if (!gvar->pm.PMPages[pagenum].offset)	// JDC: sparse page
 		out	dx,al
 		mov	al,0x20	// normal
 		out	dx,al
+	}
 #endif
 
 	return(result);
@@ -1419,7 +1400,7 @@ PM_NextFrame(global_game_variables_t *gvar)
 		{
 			char buf[40];
 			sprintf(buf,"PM_NextFrame: Page %d is locked",i);
-			Quit(gvar, buf);
+			Quit (gvar, buf);
 		}
 	}
 //#endif
@@ -1531,7 +1512,7 @@ PM_Shutdown(global_game_variables_t *gvar)
 	if (!gvar->pm.PMStarted)
 		return;
 
-	//PML_ClosePageFile(gvar);
+	//0000+=+=PML_ClosePageFile(gvar);
 
 	PML_ShutdownMainMem(gvar);
 }