diff --git a/Makefile b/Makefile
index 26dcf23..dc92687 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@ ADDRESS_SANITIZE=1
 
 all:first
 
-OBJECT_FILES=gui.o main.o simdata.o assembly.o cpu.o
+OBJECT_FILES=gui.o gui_display.o main.o simdata.o assembly.o cpu.o
 MAIN_ROM=programs/3d_renderer.rom
 ROMS=test.rom ${MAIN_ROM}
 
@@ -25,6 +25,7 @@ else
 endif
 
 CFLAGS::=-O2 $(shell pkg-config ncursesw --cflags)
+LDFLAGS::=$(shell aalib-config --libs)
 
 ifeq "${ADDRESS_SANITIZE}" "1"
 	CFLAGS += -fsanitize=address -ggdb
diff --git a/config.h b/config.h
new file mode 100644
index 0000000..e133849
--- /dev/null
+++ b/config.h
@@ -0,0 +1 @@
+#define USE_AALIB
diff --git a/gui.c b/gui.c
index e307511..4819713 100644
--- a/gui.c
+++ b/gui.c
@@ -25,6 +25,7 @@
 #include "cpu.h"
 #include "gui.h"
 #include <locale.h>
+#include "gui_display.h"
 
 #define GENERAL_STACK_MAX_WIDTH 16
 #define GENERAL_DISAS_WIDTH 41
@@ -145,7 +146,9 @@ void update_tabs(){
 	mvwprintw(tabs,0,terminal_width-3,"]");
 }
 
-int start_gui(){
+enum FB_DRIVER_t selected_fb_driver;
+
+int start_gui(enum FB_DRIVER_t fb_driver){
 	setlocale(LC_ALL, "");
 	if(!initscr())
 		return 1;
@@ -238,6 +241,9 @@ int start_gui(){
 
 	if(gui_ncurses_refresh())
 		return 1;
+
+	selected_fb_driver=fb_driver;
+
 	return 0;
 }
 
@@ -602,194 +608,6 @@ int update_general_registers(struct simdata_t *simdata){
 	return 0;
 }
 
-int term_curs_x,term_curs_y;
-
-wchar_t braille_lookup[256]={
-L'⠀',L'⠁',L'⠂',L'⠃',L'⠄',L'⠅',L'⠆',L'⠇',L'⠈',L'⠉',L'⠊',L'⠋',L'⠌',L'⠍',L'⠎',L'⠏',L'⠐',L'⠑',L'⠒',L'⠓',L'⠔',L'⠕',L'⠖',L'⠗',L'⠘',L'⠙',L'⠚',L'⠛',L'⠜',L'⠝',L'⠞',L'⠟',
-L'⠠',L'⠡',L'⠢',L'⠣',L'⠤',L'⠥',L'⠦',L'⠧',L'⠨',L'⠩',L'⠪',L'⠫',L'⠬',L'⠭',L'⠮',L'⠯',L'⠰',L'⠱',L'⠲',L'⠳',L'⠴',L'⠵',L'⠶',L'⠷',L'⠸',L'⠹',L'⠺',L'⠻',L'⠼',L'⠽',L'⠾',L'⠿',
-L'⡀',L'⡁',L'⡂',L'⡃',L'⡄',L'⡅',L'⡆',L'⡇',L'⡈',L'⡉',L'⡊',L'⡋',L'⡌',L'⡍',L'⡎',L'⡏',L'⡐',L'⡑',L'⡒',L'⡓',L'⡔',L'⡕',L'⡖',L'⡗',L'⡘',L'⡙',L'⡚',L'⡛',L'⡜',L'⡝',L'⡞',L'⡟',L'⡠',L'⡡',L'⡢',L'⡣',L'⡤',L'⡥',L'⡦',L'⡧',L'⡨',L'⡩',L'⡪',L'⡫',L'⡬',L'⡭',L'⡮',L'⡯',L'⡰',L'⡱',L'⡲',L'⡳',L'⡴',L'⡵',L'⡶',L'⡷',L'⡸',L'⡹',L'⡺',L'⡻',L'⡼',L'⡽',L'⡾',L'⡿',
-L'⢀',L'⢁',L'⢂',L'⢃',L'⢄',L'⢅',L'⢆',L'⢇',L'⢈',L'⢉',L'⢊',L'⢋',L'⢌',L'⢍',L'⢎',L'⢏',L'⢐',L'⢑',L'⢒',L'⢓',L'⢔',L'⢕',L'⢖',L'⢗',L'⢘',L'⢙',L'⢚',L'⢛',L'⢜',L'⢝',L'⢞',L'⢟',L'⢠',L'⢡',L'⢢',L'⢣',L'⢤',L'⢥',L'⢦',L'⢧',L'⢨',L'⢩',L'⢪',L'⢫',L'⢬',L'⢭',L'⢮',L'⢯',L'⢰',L'⢱',L'⢲',L'⢳',L'⢴',L'⢵',L'⢶',L'⢷',L'⢸',L'⢹',L'⢺',L'⢻',L'⢼',L'⢽',L'⢾',L'⢿',
-L'⣀',L'⣁',L'⣂',L'⣃',L'⣄',L'⣅',L'⣆',L'⣇',L'⣈',L'⣉',L'⣊',L'⣋',L'⣌',L'⣍',L'⣎',L'⣏',L'⣐',L'⣑',L'⣒',L'⣓',L'⣔',L'⣕',L'⣖',L'⣗',L'⣘',L'⣙',L'⣚',L'⣛',L'⣜',L'⣝',L'⣞',L'⣟',L'⣠',L'⣡',L'⣢',L'⣣',L'⣤',L'⣥',L'⣦',L'⣧',L'⣨',L'⣩',L'⣪',L'⣫',L'⣬',L'⣭',L'⣮',L'⣯',L'⣰',L'⣱',L'⣲',L'⣳',L'⣴',L'⣵',L'⣶',L'⣷',L'⣸',L'⣹',L'⣺',L'⣻',L'⣼',L'⣽',L'⣾',L'⣿',
-};
-
-int print_braille_frame_buffer(WINDOW* win,uint8_t *buffer,int width,int height,int fullscreen){
-	for(int h=0;h<height/4;h++){
-		for(int w=0;w<width/2;w++){
-			uint8_t select=0;
-			if(buffer[w*2   +width*(h*4  )])
-				select|=0x01;
-			if(buffer[w*2   +width*(h*4+1)])
-				select|=0x02;
-			if(buffer[w*2   +width*(h*4+2)])
-				select|=0x04;
-			if(buffer[w*2   +width*(h*4+3)])
-				select|=0x40;
-			if(buffer[w*2+1 +width*(h*4  )])
-				select|=0x08;
-			if(buffer[w*2+1 +width*(h*4+1 )])
-				select|=0x10;
-			if(buffer[w*2+1 +width*(h*4+2 )])
-				select|=0x20;
-			if(buffer[w*2+1 +width*(h*4+3 )])
-				select|=0x80;
-			if(fullscreen)
-				mvwprintw(win,h,w,"%lc",braille_lookup[select]);
-			else
-				mvwprintw(win,h+1,w+1,"%lc",braille_lookup[select]);
-		}
-	}
-	return 0;
-}
-
-void braille_frame_buffer_line(uint8_t *buffer,int buffer_width,int buffer_height,int x0, int y0, int x1, int y1){
-
-	int dx = abs(x1-x0), sx = x0<x1 ? 1 : -1;
-	int dy = abs(y1-y0), sy = y0<y1 ? 1 : -1;
-	int err = (dx>dy ? dx : -dy)/2, e2;
-
-	uint32_t addr;
-	for(;;){
-		addr=x0+y0*buffer_width;
-		if(addr>0&&addr<(uint64_t)(buffer_width*buffer_height)&&x0<buffer_width&&x0>0)
-				buffer[addr]=1;
-		if (x0==x1 && y0==y1) break;
-		e2 = err;
-		if (e2 >-dx) { err -= dy; x0 += sx; }
-		if (e2 < dy) { err += dx; y0 += sy; }
-	}
-}
-
-int update_terminal_output(WINDOW *win, struct simdata_t *simdata,uint8_t fullscreen){
-	int width,height;
-	werase(win);
-	getmaxyx(win,height,width);
-
-	term_curs_x=0;
-	term_curs_y=0;
-
-	int vector=0;
-	int vstate=0;
-
-	int vfb_width, vfb_height;
-	if(fullscreen){
-		vfb_width=(width)*2;
-		vfb_height=(height)*4;
-	}else{
-		vfb_width=(width-2)*2;
-		vfb_height=(height-2)*4;
-	}
-
-	uint8_t* vector_working_frame_buffer=malloc(vfb_height*vfb_width);
-	uint8_t* vector_display_frame_buffer=malloc(vfb_height*vfb_width);
-	memset(vector_working_frame_buffer,0,vfb_height*vfb_width);
-	memset(vector_display_frame_buffer,0,vfb_height*vfb_width);
-
-	float x0,y0,x1,y1;
-	for(uint64_t i=0;i < simdata->terminal_output_size/4;i++){
-		uint32_t c=simdata->terminal_output[i];
-		if(vector){
-			switch(vstate){
-				case 0: /*start of line*/
-					if(c==0x00000001)
-						vector=0;
-					else if(c==0x00000002)
-						memset(vector_working_frame_buffer,0,vfb_height*vfb_width);
-					else if(c==0x00000003)
-						memcpy(vector_display_frame_buffer,vector_working_frame_buffer,vfb_height*vfb_width);
-					else
-						vstate++;
-					break;
-				case 1: /*x of start*/
-					x0=uint32_to_ieee754_float(c);
-					vstate++;
-					break;
-				case 2: /*y of start*/
-					y0=uint32_to_ieee754_float(c);
-					vstate++;
-					break;
-				case 3: /*x of end*/
-					x1=uint32_to_ieee754_float(c);
-					vstate++;
-					break;
-				case 4: /*y of end*/
-					y1=uint32_to_ieee754_float(c);
-					float min_dim=(vfb_width>vfb_height)?vfb_height:vfb_width;
-					int xoff=0,yoff=0;
-					x0*=1.25;
-					x1*=1.25;
-					if(vfb_width>vfb_height)
-						xoff=(vfb_width-vfb_height)/2;
-					else
-						yoff=(vfb_height-vfb_width)/2;
-					braille_frame_buffer_line(vector_working_frame_buffer,vfb_width,vfb_height,xoff+(x0+1)*(min_dim/2),yoff+(y0+1)*(min_dim/2),xoff+(x1+1)*(min_dim/2),yoff+(y1+1)*(min_dim/2));
-					vstate=0;
-					break;
-			}
-		}else{
-			if(c>=' '&&c<='~'){
-				mvwprintw(win,term_curs_y+1,term_curs_x+1,"%c",c);
-				term_curs_x++;
-				if(term_curs_x>=width){
-					term_curs_x=0;
-					term_curs_y++;
-				}
-				if(term_curs_y>=height){
-					wscrl(win,1);
-					term_curs_y--;
-					for(int i=0;i<width;i++){
-						mvwprintw(win,term_curs_y+1,i," ");
-					}
-				}
-			}else{
-				switch(c){
-					case 0xffffffff:
-						vector=1;
-						break;
-					case 0x0a:
-						term_curs_x=0;
-						term_curs_y++;
-						if(term_curs_y>=vfb_height){
-							wscrl(win,1);
-							term_curs_y--;
-							box(win, 0 , 0);
-							mvwprintw(win,0,width/2-7,"[ TERM OUTPUT ]");
-						}
-						break;
-					default:
-						werase(win);
-						box(win, 0 , 0);
-						mvwprintw(win,0,width/2-7,"[ TERM OUTPUT ]");
-						mvwprintw(win,1,1,"Invalid output");
-						return 0;
-				}
-			}
-		}
-	}
-	if(!fullscreen){
-		box(win, 0 , 0);
-		if(!vector){
-			mvwchgat(win,term_curs_y+1,term_curs_x+1,   1, A_REVERSE, 0, NULL);
-			mvwprintw(win,0,width/2-7,"[ TERM OUTPUT ]");
-		}else{
-			print_braille_frame_buffer(win,vector_display_frame_buffer,vfb_width,vfb_height,0);
-			mvwprintw(win,0,width/2-9,"[ VECTOR DISPLAY ]");
-		}
-	}else
-		if(vector)
-			print_braille_frame_buffer(win,vector_display_frame_buffer,vfb_width,vfb_height,1);
-	free(vector_working_frame_buffer);
-	free(vector_display_frame_buffer);
-
-	return 0;
-}
-
-int update_general_terminal_output(WINDOW *win, struct simdata_t *simdata){
-	return update_terminal_output(win,simdata,0);
-}
-
-int update_display_terminal_output(WINDOW *win, struct simdata_t *simdata){
-	return update_terminal_output(win,simdata,1);
-}
 
 int update_debug_simdata(struct simdata_t *simdata){
 	int width,height;
diff --git a/gui.h b/gui.h
index 07a960e..7f61c56 100644
--- a/gui.h
+++ b/gui.h
@@ -6,6 +6,7 @@ int end_gui();
 int gui_error(char *);
 int update_gui(struct simdata_t *);
 int clean_cpu_output(struct simdata_t *simdata);
+extern enum FB_DRIVER_t selected_fb_driver;
 
 struct gui_settings_t{
 	uint8_t cycles_per_frame;
diff --git a/gui_display.c b/gui_display.c
new file mode 100644
index 0000000..176f3e2
--- /dev/null
+++ b/gui_display.c
@@ -0,0 +1,351 @@
+#include "config.h"
+
+#include <ncurses.h>
+#include "simdata.h"
+#include <stdlib.h>
+#include <string.h>
+#include "gui.h"
+#include "gui_display.h"
+
+#ifdef USE_AALIB
+#include <aalib.h>
+#endif
+
+int term_curs_x,term_curs_y;
+
+///////////////////////////////////////////////
+////          Braille code
+///////////////////////////////////////////////
+wchar_t braille_lookup[256]={
+L'⠀',L'⠁',L'⠂',L'⠃',L'⠄',L'⠅',L'⠆',L'⠇',L'⠈',L'⠉',L'⠊',L'⠋',L'⠌',L'⠍',L'⠎',L'⠏',L'⠐',L'⠑',L'⠒',L'⠓',L'⠔',L'⠕',L'⠖',L'⠗',L'⠘',L'⠙',L'⠚',L'⠛',L'⠜',L'⠝',L'⠞',L'⠟',
+L'⠠',L'⠡',L'⠢',L'⠣',L'⠤',L'⠥',L'⠦',L'⠧',L'⠨',L'⠩',L'⠪',L'⠫',L'⠬',L'⠭',L'⠮',L'⠯',L'⠰',L'⠱',L'⠲',L'⠳',L'⠴',L'⠵',L'⠶',L'⠷',L'⠸',L'⠹',L'⠺',L'⠻',L'⠼',L'⠽',L'⠾',L'⠿',
+L'⡀',L'⡁',L'⡂',L'⡃',L'⡄',L'⡅',L'⡆',L'⡇',L'⡈',L'⡉',L'⡊',L'⡋',L'⡌',L'⡍',L'⡎',L'⡏',L'⡐',L'⡑',L'⡒',L'⡓',L'⡔',L'⡕',L'⡖',L'⡗',L'⡘',L'⡙',L'⡚',L'⡛',L'⡜',L'⡝',L'⡞',L'⡟',L'⡠',L'⡡',L'⡢',L'⡣',L'⡤',L'⡥',L'⡦',L'⡧',L'⡨',L'⡩',L'⡪',L'⡫',L'⡬',L'⡭',L'⡮',L'⡯',L'⡰',L'⡱',L'⡲',L'⡳',L'⡴',L'⡵',L'⡶',L'⡷',L'⡸',L'⡹',L'⡺',L'⡻',L'⡼',L'⡽',L'⡾',L'⡿',
+L'⢀',L'⢁',L'⢂',L'⢃',L'⢄',L'⢅',L'⢆',L'⢇',L'⢈',L'⢉',L'⢊',L'⢋',L'⢌',L'⢍',L'⢎',L'⢏',L'⢐',L'⢑',L'⢒',L'⢓',L'⢔',L'⢕',L'⢖',L'⢗',L'⢘',L'⢙',L'⢚',L'⢛',L'⢜',L'⢝',L'⢞',L'⢟',L'⢠',L'⢡',L'⢢',L'⢣',L'⢤',L'⢥',L'⢦',L'⢧',L'⢨',L'⢩',L'⢪',L'⢫',L'⢬',L'⢭',L'⢮',L'⢯',L'⢰',L'⢱',L'⢲',L'⢳',L'⢴',L'⢵',L'⢶',L'⢷',L'⢸',L'⢹',L'⢺',L'⢻',L'⢼',L'⢽',L'⢾',L'⢿',
+L'⣀',L'⣁',L'⣂',L'⣃',L'⣄',L'⣅',L'⣆',L'⣇',L'⣈',L'⣉',L'⣊',L'⣋',L'⣌',L'⣍',L'⣎',L'⣏',L'⣐',L'⣑',L'⣒',L'⣓',L'⣔',L'⣕',L'⣖',L'⣗',L'⣘',L'⣙',L'⣚',L'⣛',L'⣜',L'⣝',L'⣞',L'⣟',L'⣠',L'⣡',L'⣢',L'⣣',L'⣤',L'⣥',L'⣦',L'⣧',L'⣨',L'⣩',L'⣪',L'⣫',L'⣬',L'⣭',L'⣮',L'⣯',L'⣰',L'⣱',L'⣲',L'⣳',L'⣴',L'⣵',L'⣶',L'⣷',L'⣸',L'⣹',L'⣺',L'⣻',L'⣼',L'⣽',L'⣾',L'⣿',
+};
+
+
+int print_braille_frame_buffer(WINDOW* win,uint8_t *buffer,int width,int height,int fullscreen){
+	for(int h=0;h<height/4;h++){
+		for(int w=0;w<width/2;w++){
+			uint8_t select=0;
+			if(buffer[w*2   +width*(h*4  )])
+				select|=0x01;
+			if(buffer[w*2   +width*(h*4+1)])
+				select|=0x02;
+			if(buffer[w*2   +width*(h*4+2)])
+				select|=0x04;
+			if(buffer[w*2   +width*(h*4+3)])
+				select|=0x40;
+			if(buffer[w*2+1 +width*(h*4  )])
+				select|=0x08;
+			if(buffer[w*2+1 +width*(h*4+1 )])
+				select|=0x10;
+			if(buffer[w*2+1 +width*(h*4+2 )])
+				select|=0x20;
+			if(buffer[w*2+1 +width*(h*4+3 )])
+				select|=0x80;
+			if(fullscreen)
+				mvwprintw(win,h,w,"%lc",braille_lookup[select]);
+			else
+				mvwprintw(win,h+1,w+1,"%lc",braille_lookup[select]);
+		}
+	}
+	return 0;
+}
+int braille_height,braille_width;
+int init_braille(WINDOW __attribute__((unused)) *win,int fullscreen){
+	getmaxyx(win,braille_height,braille_width);
+	if(!fullscreen){
+		if(braille_height<2||braille_width<2)
+			return 1;
+		braille_height-=2;
+		braille_width-=2;
+	}
+	braille_height*=4;
+	braille_width*=2;
+	return 0;
+}
+int clean_braille(){
+	return 0;
+}
+
+
+///////////////////////////////////////////////
+////          AALib code
+///////////////////////////////////////////////
+#ifdef USE_AALIB
+struct aa_context *aactx;
+int print_aalib_frame_buffer(WINDOW* win,uint8_t *fb,int fb_width,int fb_height,int fullscreen){
+	int height, width;
+	getmaxyx(win,height,width);
+
+	for(int y=0;y<fb_height;y++)
+		for(int x=0;x<fb_width;x++)
+			if(fb[x+y*fb_width])
+				aa_putpixel(aactx,x,y,255);
+			else
+				aa_putpixel(aactx,x,y,0);
+
+	aa_render(aactx,&aa_defrenderparams,0,0,fb_width,fb_height);
+
+	unsigned char *text=aa_text(aactx);
+	unsigned char *attr=aa_attrs(aactx);
+	for(int y=!fullscreen;y<height-(fullscreen?0:1);y++)
+		for(int x=!fullscreen;x<width-(fullscreen?0:1);x++){
+			char c=text[x+y*(width-(fullscreen?0:1))];
+			char a=attr[x+y*(width-(fullscreen?0:1))];
+			switch(a) {
+				case AA_NORMAL:                          break;
+				case AA_DIM:     wattron(win,A_DIM);     break;
+				case AA_BOLD:    wattron(win,A_BOLD);    break;
+				case AA_BOLDFONT:                        break;
+				case AA_REVERSE: wattron(win,A_REVERSE); break;
+				case AA_SPECIAL:                         break;
+				default:                                 break;
+			}
+			mvwprintw(win,y,x,"%c",c);
+			switch(a) {
+				case AA_NORMAL:                           break;
+				case AA_DIM:     wattroff(win,A_DIM);     break;
+				case AA_BOLD:    wattroff(win,A_BOLD);    break;
+				case AA_BOLDFONT:                         break;
+				case AA_REVERSE: wattroff(win,A_REVERSE); break;
+				case AA_SPECIAL:                          break;
+				default:                                  break;
+			}
+		}
+
+	return 0;
+}
+int init_aalib(WINDOW *win,int fullscreen){
+	int height, width;
+	getmaxyx(win,height,width);
+	if( (height<2||width<2) && fullscreen==0 )
+		return 1;
+
+	struct aa_hardware_params custom_params;
+	custom_params.font=NULL;
+	custom_params.supported=AA_NORMAL_MASK|AA_BOLD_MASK|AA_REVERSE_MASK;//AA_NORMAL_MASK, AA_DIM_MASK, AA_BOLD_MASK, AA_BOLDFONT_MASK, AA_REVERSE_MASK
+	custom_params.minwidth=0;
+	custom_params.minheight=0;
+	custom_params.maxwidth=0;
+	custom_params.maxheight=0;
+	custom_params.recwidth=0;
+	custom_params.recheight=0;
+	if(fullscreen){
+		custom_params.width=width;
+		custom_params.height=height;
+	}else{
+		custom_params.width=width-1;
+		custom_params.height=height-1;
+	}
+
+	aactx = aa_init(&mem_d, &custom_params, NULL);
+	if(!aactx)
+		return 1;
+	return 0;
+}
+#endif
+int clean_aalib(){
+	aa_close(aactx);
+	return 0;
+}
+
+
+
+///////////////////////////////////////////////
+////          Generic code
+///////////////////////////////////////////////
+int print_frame_buffer(WINDOW* win,uint8_t *fb,int fb_width,int fb_height,int fullscreen){
+#ifdef USE_AALIB
+if(selected_fb_driver==FB_AALIB)
+	return print_aalib_frame_buffer(win,fb,fb_width,fb_height,fullscreen);
+else
+#endif
+	return print_braille_frame_buffer(win,fb,fb_width,fb_height,fullscreen);
+}
+int init(WINDOW *win,int fullscreen){
+#ifdef USE_AALIB
+if(selected_fb_driver==FB_AALIB)
+	return init_aalib(win,fullscreen);
+else
+#endif
+	return init_braille(win,fullscreen);
+}
+float get_aspec_ratio(){
+#ifdef USE_AALIB
+if(selected_fb_driver==FB_AALIB)
+	return 2;
+else
+#endif
+	return 1.25;
+}
+
+void braille_frame_buffer_line(uint8_t *buffer,int buffer_width,int buffer_height,int x0, int y0, int x1, int y1){
+
+	int dx = abs(x1-x0), sx = x0<x1 ? 1 : -1;
+	int dy = abs(y1-y0), sy = y0<y1 ? 1 : -1;
+	int err = (dx>dy ? dx : -dy)/2, e2;
+
+	uint32_t addr;
+	for(;;){
+		addr=x0+y0*buffer_width;
+		if(addr>0&&addr<(uint64_t)(buffer_width*buffer_height)&&x0<buffer_width&&x0>0)
+				buffer[addr]=1;
+		if (x0==x1 && y0==y1) break;
+		e2 = err;
+		if (e2 >-dx) { err -= dy; x0 += sx; }
+		if (e2 < dy) { err += dx; y0 += sy; }
+	}
+}
+
+int update_terminal_output(WINDOW *win, struct simdata_t *simdata,uint8_t fullscreen){
+	int width,height;
+	werase(win);
+	getmaxyx(win,height,width);
+
+	term_curs_x=0;
+	term_curs_y=0;
+
+	int vector=0;
+	int vstate=0;
+
+	init(win,fullscreen);
+
+	int vfb_width, vfb_height;
+
+#ifdef USE_AALIB
+	if(selected_fb_driver==FB_AALIB){
+		vfb_width=aa_imgwidth(aactx);
+		vfb_height=aa_imgheight(aactx);
+	}else
+#endif
+	vfb_width=braille_width,vfb_height=braille_height;
+
+
+	uint8_t* vector_working_frame_buffer=malloc(vfb_height*vfb_width);
+	uint8_t* vector_display_frame_buffer=malloc(vfb_height*vfb_width);
+
+	memset(vector_working_frame_buffer,0,vfb_height*vfb_width);
+	memset(vector_display_frame_buffer,0,vfb_height*vfb_width);
+
+	float x0,y0,x1,y1;
+	for(uint64_t i=0;i < simdata->terminal_output_size/4;i++){
+		uint32_t c=simdata->terminal_output[i];
+		if(vector){
+			switch(vstate){
+				case 0: /*start of line*/
+					if(c==0x00000001)
+						vector=0;
+					else if(c==0x00000002)
+						memset(vector_working_frame_buffer,0,vfb_height*vfb_width);
+					else if(c==0x00000003)
+						memcpy(vector_display_frame_buffer,vector_working_frame_buffer,vfb_height*vfb_width);
+					else
+						vstate++;
+					break;
+				case 1: /*x of start*/
+					x0=uint32_to_ieee754_float(c);
+					vstate++;
+					break;
+				case 2: /*y of start*/
+					y0=uint32_to_ieee754_float(c);
+					vstate++;
+					break;
+				case 3: /*x of end*/
+					x1=uint32_to_ieee754_float(c);
+					vstate++;
+					break;
+				case 4: /*y of end*/
+					y1=uint32_to_ieee754_float(c);
+					float min_dim=(vfb_width>vfb_height)?vfb_height:vfb_width;
+					int xoff=0,yoff=0;
+					x0*=get_aspec_ratio();
+					x1*=get_aspec_ratio();
+					if(vfb_width>vfb_height)
+						xoff=(vfb_width-vfb_height)/2;
+					else
+						yoff=(vfb_height-vfb_width)/2;
+					braille_frame_buffer_line(vector_working_frame_buffer,vfb_width,vfb_height,xoff+(x0+1)*(min_dim/2),yoff+(y0+1)*(min_dim/2),xoff+(x1+1)*(min_dim/2),yoff+(y1+1)*(min_dim/2));
+					vstate=0;
+					break;
+			}
+		}else{
+			if(c>=' '&&c<='~'){
+				mvwprintw(win,term_curs_y+1,term_curs_x+1,"%c",c);
+				term_curs_x++;
+				if(term_curs_x>=width){
+					term_curs_x=0;
+					term_curs_y++;
+				}
+				if(term_curs_y>=height){
+					wscrl(win,1);
+					term_curs_y--;
+					for(int i=0;i<width;i++){
+						mvwprintw(win,term_curs_y+1,i," ");
+					}
+				}
+			}else{
+				switch(c){
+					case 0xffffffff:
+						vector=1;
+						break;
+					case 0x0a:
+						term_curs_x=0;
+						term_curs_y++;
+						if(term_curs_y>=vfb_height){
+							wscrl(win,1);
+							term_curs_y--;
+							box(win, 0 , 0);
+							mvwprintw(win,0,width/2-7,"[ TERM OUTPUT ]");
+						}
+						break;
+					default:
+						werase(win);
+						box(win, 0 , 0);
+						mvwprintw(win,0,width/2-7,"[ TERM OUTPUT ]");
+						mvwprintw(win,1,1,"Invalid output");
+						return 0;
+				}
+			}
+		}
+	}
+	if(!fullscreen){
+		box(win, 0 , 0);
+		if(!vector){
+			mvwchgat(win,term_curs_y+1,term_curs_x+1,   1, A_REVERSE, 0, NULL);
+			mvwprintw(win,0,width/2-7,"[ TERM OUTPUT ]");
+		}else{
+			mvwprintw(win,0,width/2-9,"[ VECTOR DISPLAY ]");
+		}
+	}else if(!vector){
+		mvwchgat(win,term_curs_y,term_curs_x,   1, A_REVERSE, 0, NULL);
+	}
+
+	if(vector)
+		print_frame_buffer(win,vector_display_frame_buffer,vfb_width,vfb_height,fullscreen);
+
+	free(vector_working_frame_buffer);
+	free(vector_display_frame_buffer);
+
+
+#	ifdef USE_AALIB
+	if(selected_fb_driver==FB_AALIB)
+		clean_aalib();
+	else
+#endif
+	clean_braille();
+
+
+	return 0;
+}
+
+
+int update_general_terminal_output(WINDOW *win, struct simdata_t *simdata){
+	return update_terminal_output(win,simdata,0);
+}
+
+int update_display_terminal_output(WINDOW *win, struct simdata_t *simdata){
+	return update_terminal_output(win,simdata,1);
+}
diff --git a/gui_display.h b/gui_display.h
new file mode 100644
index 0000000..a02aee5
--- /dev/null
+++ b/gui_display.h
@@ -0,0 +1,8 @@
+#include <ncurses.h>
+int update_general_terminal_output(WINDOW *win, struct simdata_t *simdata);
+int update_display_terminal_output(WINDOW *win, struct simdata_t *simdata);
+
+enum FB_DRIVER_t{
+	FB_AALIB,
+	FB_BRAILLE
+};
diff --git a/main.c b/main.c
index 4819bcb..2ba9c0d 100644
--- a/main.c
+++ b/main.c
@@ -17,18 +17,31 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
+#include "config.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include "gui.h"
+#include "gui_display.h"
 #include "simdata.h"
 #include <unistd.h>
 #include <errno.h>
 #include "assembly.h"
 #include "cpu.h"
 #include <unistd.h>
+#include <string.h>
 
 void help(char* progname){
-	printf("Usage: %s  -i <file> \n", progname);
+	printf(
+			"Usage: %s [options]  -i < in file > \n"\
+			"Options:\n"
+			"  -a < out rom file >       Assemble in file to out rom file\n"
+			"  -r < framebuffer driver > Use one of the following for writing the framebuffer\n"
+#ifdef USE_AALIB
+			"                            aalib, braille\n"
+#else
+			"                            braille\n"
+#endif
+			, progname);
 }
 
 #define ADDR_SIZE 16777216
@@ -41,12 +54,14 @@ int dump_rom(char* filename, struct simdata_t *simdata){
 	return 0;
 }
 
+
 int main(int argc, char* argd[] ){
 	/// PARSE COMMAND LINE ///
 	char *infile = NULL;
 	char *assemble = NULL;
+	enum FB_DRIVER_t fb_driver=FB_BRAILLE;
 	int opt;
-	while ((opt = getopt(argc, argd, "hi:a:")) != -1) {
+	while ((opt = getopt(argc, argd, "hi:a:r:")) != -1) {
 		switch (opt) {
 			case 'h':
 				help(argd[0]);
@@ -58,12 +73,33 @@ int main(int argc, char* argd[] ){
 			case 'a':
 				assemble=optarg;
 				break;
+			case 'r':
+				if(optarg==NULL){
+					help(argd[0]);
+					return 1;
+				}
+
+				if(strcmp(optarg,"aalib")==0)
+					fb_driver=FB_AALIB;
+				else if(strcmp(optarg,"braille")==0)
+					fb_driver=FB_BRAILLE;
+				else{
+					help(argd[0]);
+					return 1;
+				}
+				break;
 			default:
 				help(argd[0]);
 				return 1;
-				break;
 		}
 	}
+#ifndef USE_AALIB
+	if(fb_driver==FB_AALIB){
+		printf("ERROR:Project wasn't compiled with aalib support.\n");
+		help();
+		return 1;
+	}
+#endif
 	if (infile==NULL){
 		help(argd[0]);
 		return 1;
@@ -188,7 +224,7 @@ int main(int argc, char* argd[] ){
 
 
 		/// INITIALISE GUI ///
-		if(start_gui()){
+		if(start_gui(fb_driver)){
 			printf("Failed on start_gui()\n");
 			cpu_simdata_free(simdata);
 			free_simdata(simdata);