X-Git-Url: http://4ch.mooo.com/gitweb/?a=blobdiff_plain;f=src%2Flib%2F16_vl.c;h=91776466836ea7cb0bd26297e9b02aaa5967d5af;hb=946dfbe9b29be3a3b180c37e0b414a938e867dc6;hp=833a75a6f8f116c6c0fca834e49bc2988f4d52db;hpb=424d6f05d9aaa0000302df70be10c2598886a030;p=16.git

diff --git a/src/lib/16_vl.c b/src/lib/16_vl.c
index 833a75a6..91776466 100755
--- a/src/lib/16_vl.c
+++ b/src/lib/16_vl.c
@@ -55,6 +55,12 @@ void VGAmodeX(sword vq, boolean cmem, global_game_variables_t *gv)
 		default: // init the video
 			if(gv->video.VL_Started)
 				return;
+			if(!gv->video.VL_Initiated)
+				TL_VidInit(gv);
+			// get old video mode
+			//in.h.ah = 0xf;
+			//int86(0x10, &in, &out);
+			gv->video.old_mode = vgaGetMode();//out.h.al;
 			// enter mode
 			modexEnter(vq, cmem, gv);
 		break;
@@ -165,7 +171,7 @@ void modexEnter(sword vq, boolean cmem, global_game_variables_t *gv)
 		}
 		break;
 	}
-	VL_SetLineWidth (cm.offset, &gv->video.ofs);
+//	VL_SetLineWidth (cm.offset, &gv->video.ofs);
 	gv->video.VL_Started=1;
 }
 
@@ -175,39 +181,6 @@ modexLeave() {
 	vgaSetMode(TEXT_MODE);
 }
 
-/*
-====================
-=
-= VL_SetLineWidth
-=
-= Line witdh is in WORDS, 40 words is normal width for vgaplanegr
-=
-====================
-*/
-
-void VL_SetLineWidth (unsigned width, ofs_t *ofs)
-{
-	int i,offset;
-
-//
-// set wide virtual screen
-//
-	outport (CRTC_INDEX,CRTC_OFFSET+width*256);
-
-//
-// set up lookup tables
-//
-	ofs->linewidth = width*2;
-
-	offset = 0;
-
-	for (i=0;i<MAXSCANLINES;i++)
-	{
-		ofs->ylookup[i]=offset;
-		offset += ofs->linewidth;
-	}
-}
-
 page_t
 modexDefaultPage(page_t *p)
 {
@@ -441,7 +414,7 @@ modexPanPage(page_t *page, int dx, int dy) {
 
 void
 modexSelectPlane(byte plane) {
-	outp(SC_INDEX, MAP_MASK);	  /* select plane */
+	outp(SC_INDEX, SC_MAPMASK);	  /* select plane */
 	outp(SC_DATA,  plane);
 }
 
@@ -477,7 +450,7 @@ modexClearRegion(page_t *page, int x, int y, int w, int h, byte color)
 		MOV ES, AX
 		MOV DI, poffset	 ; go to the first pixel
 		MOV DX, SC_INDEX	; point to the map mask
-		MOV AL, MAP_MASK
+		MOV AL, SC_MAPMASK
 		OUT DX, AL
 		INC DX
 		MOV AL, color	   ; get ready to write colors
@@ -566,7 +539,7 @@ modexCopyPageRegion(page_t *dest, page_t *src,
 
 		MOV AX, SC_INDEX	; point to the mask register
 		MOV DX, AX		  ;
-		MOV AL, MAP_MASK	;
+		MOV AL, SC_MAPMASK	;
 		OUT DX, AL		  ;
 		INC DX		  ;
 
@@ -800,7 +773,8 @@ modexPalUpdate(byte *p)
 }
 
 void
-modexPalUpdate0(byte *p)
+//modexPalUpdate0(byte *p)
+VL_modexPalScramble(byte *p)
 {
 	int i;
 	//modexWaitBorder();