diff --git a/ediv/bin/ROBOTS.PRG b/ediv/bin/ROBOTS.PRG
index 0bae69b..219675b 100644
--- a/ediv/bin/ROBOTS.PRG
+++ b/ediv/bin/ROBOTS.PRG
@@ -47,6 +47,7 @@ PRIVATE
     espe;
 
 BEGIN
+    set_mode(320,200,8,_fullscreen);
     load_fpg("robots.fpg");
     load_fnt("system.fnt");
     write(1,0,0,0,"Pulsa F1 para obtener ayuda");
diff --git a/ediv/bin/bum.prg b/ediv/bin/bum.prg
index 56c7ca3..cac7d4c 100644
--- a/ediv/bin/bum.prg
+++ b/ediv/bin/bum.prg
@@ -3,6 +3,7 @@ private
     numprocs;
 
 begin
+    set_mode(320,200,32,_fullscreen);
     rand_seed(343);
 //    load_bmp("hola.bmp");
     load_fpg("test.fpg");
diff --git a/ediv/bin/test/torus3.prg b/ediv/bin/test/torus3.prg
new file mode 100644
index 0000000..8e149c3
--- /dev/null
+++ b/ediv/bin/test/torus3.prg
@@ -0,0 +1,209 @@
+/*
+ * TOROIDE EN 3D
+ * Adaptado de un ejemplo de PCMan¡a
+ * s¡, antes en PCMan¡a hab¡a cosas de programaci¢n... :'(
+ *
+ * TECLAS:
+ * Space = detener/continuar rotaci¢n
+ * P     = alternar entre modo puntos/wireframe
+ */
+
+Program Torus;
+GLOBAL
+    Total_puntos;
+    Total_lineas;
+    donut[500,2];
+    Rotado[500,2];
+    lineas[1000,1];
+    xdeg,ydeg,zdeg;
+    xoff,yoff,zoff;
+    sen[360],cosen[360];
+    dibupun;
+    gir=1;
+
+BEGIN
+    set_mode(800,600,8,_fullscreen);
+    crea_tablas();
+    repeat
+        clear_screen();
+        gira_Donut(xdeg,ydeg,zdeg);
+        pon_lineas(rgb(255,255,0));
+        frame;
+        if(key(_p))
+            dibupun++;
+            while(key(_p))
+                frame;
+            end
+        end
+        if(key(_space))
+            gir++;
+            while(key(_space))
+                frame;
+            end
+        end
+        if(gir)
+            xdeg=(xdeg+3)mod 360;
+            ydeg=(ydeg+3)mod 360;
+            zdeg=(zdeg+3)mod 360;
+        end
+    until(key(_enter))
+END
+
+
+Function Line(x1,y1,x2,y2,color)
+PRIVATE
+    i,deltax,deltay,numpixels;
+    d,dinc1,dinc2;
+    xx,xinc1,xinc2;
+    yy,yinc1,yinc2;
+
+BEGIN
+    deltax=abs(x2-x1);
+    deltay=abs(y2-y1);
+    if(deltax=>deltay)
+        numpixels=deltax+1;
+        d=(2*deltay)-deltax;
+        dinc1=deltay;
+        dinc2=(deltay-deltax);
+        xinc1=1;
+        xinc2=1;
+        yinc1=0;
+        yinc2=1;
+    else
+        numpixels=deltay+1;
+        d=(2*deltax)-deltay;
+        dinc1=deltax;
+        dinc2=(deltax-deltay);
+        xinc1=0;
+        xinc2=1;
+        yinc1=1;
+        yinc2=1;
+    end
+    if(x1>x2)
+        xinc1=-xinc1;
+        xinc2=-xinc2;
+    end
+    if(y1>y2)
+        yinc1=-yinc1;
+        yinc2=-yinc2;
+    end
+    for(i=1;i<=numpixels;i++)
+        put_pixel(x1,y1,color);
+        if(d<0)
+            d+=dinc1;
+            x1+=xinc1;
+            y1+=yinc1;
+        else
+            d+=dinc2;
+            x1+=xinc2;
+            y1+=yinc2;
+        end
+    end
+END
+
+
+Function Crea_donut(radio1,radio2,partes1,partes2)
+PRIVATE
+    cont1,cont2;
+    circulo[25,2];
+    xtemp;
+
+BEGIN
+    if(partes1*partes2>500)
+        // demasiao p'al body :P
+        return;
+    end
+    total_lineas=0;
+    total_puntos=partes1*partes2;
+    for(cont1=1;cont1<=partes1;cont1++)
+        circulo[cont1,0]=radio1*sen[360*cont1/partes1]+radio2*256;
+        circulo[cont1,1]=radio1*cosen[360*cont1/partes1];
+    end
+    for(cont2=1;cont2<=partes2;cont2++)
+        for(cont1=1;cont1<=partes1;cont1++)
+            xtemp=circulo[cont1,0];
+            donut[(cont2-1)*partes1+cont1,0]=xtemp*cosen[360*cont2/partes2]/256;
+            donut[(cont2-1)*partes1+cont1,1]=circulo[cont1,1];
+            donut[(cont2-1)*partes1+cont1,2]=xtemp*sen[360*cont2/partes2]/256;
+            total_lineas++;
+            lineas[total_lineas,0]=(cont2-1)*partes1+cont1;
+            lineas[total_lineas,1]=(cont2-1)*partes1+(cont1 mod partes1)+1;
+            total_lineas++;
+            lineas[total_lineas,0]=(cont2-1)*partes1+cont1;
+            lineas[total_lineas,1]=(((cont2-1)*partes1+(cont1)+partes1-1)mod (total_puntos))+1;
+        end
+    end
+END
+
+Function Crea_tablas();
+PRIVATE
+    xpos,ypos;
+    cont;
+
+BEGIN
+    xoff=400;
+    yoff=300;
+    zoff=32;
+    total_puntos=0;
+    from cont=0 to 360;
+        sen[cont]=(256*sin(pi*2*cont/360))/1000;
+        cosen[cont]=(256*cos(pi*2*cont/360))/1000;
+    end
+    crea_donut(5,15,15,15);
+END
+
+Function Gira_Donut(Xrot,Yrot,Zrot);
+PRIVATE
+    cont;
+    xtemp;
+    ytemp;
+    ztemp;
+
+BEGIN
+    for(cont=1;cont<=total_puntos;cont++)
+        rotado[cont,0]=Donut[cont,0];
+        rotado[cont,1]=Donut[cont,1];
+        rotado[cont,2]=Donut[cont,2];
+        if(xrot<>0)
+            ytemp=rotado[cont,1];
+            ztemp=rotado[cont,2];
+            rotado[cont,1]=(ytemp*cosen[xrot]-ztemp*sen[xrot])/256;
+            rotado[cont,2]=(ytemp*sen[xrot]+ztemp*cosen[xrot])/256;
+        end
+        if(yrot<>0)
+            xtemp=rotado[cont,0];
+            ztemp=rotado[cont,2];
+            rotado[cont,0]=(ztemp*sen[yrot]+xtemp*cosen[yrot])/256;
+            rotado[cont,2]=(ztemp*cosen[xrot]-xtemp*sen[yrot])/256;
+        end
+        if(zrot<>0)
+            xtemp=rotado[cont,0];
+            ytemp=rotado[cont,1];
+            rotado[cont,0]=(xtemp*cosen[zrot]-ytemp*sen[zrot])/256;
+            rotado[cont,1]=(xtemp*sen[zrot]+ytemp*cosen[zrot])/256;
+        end
+    end
+END
+
+Function Pon_lineas(col)
+PRIVATE
+    cont;
+    punto1,punto2;
+    xfin1,yfin1;
+    xfin2,yfin2;
+
+BEGIN
+    for(cont=1;cont<=total_lineas;cont++)
+        punto1=lineas[cont,0];
+        punto2=lineas[cont,1];
+        xfin1=xoff+rotado[punto1,0]/(zoff+rotado[punto1,2]/256);
+        yfin1=yoff+rotado[punto1,1]/(zoff+rotado[punto1,2]/256);
+        xfin2=xoff+rotado[punto2,0]/(zoff+rotado[punto2,2]/256);
+        yfin2=yoff+rotado[punto2,1]/(zoff+rotado[punto2,2]/256);
+        if(!dibupun)
+            line(xfin1,yfin1,xfin2,yfin2,col);
+        else
+            put_pixel(xfin1,yfin1,col);
+        end
+    end
+END
diff --git a/ediv/src/shared/extern.h b/ediv/src/shared/extern.h
index 8ea5a76..7e79f42 100644
--- a/ediv/src/shared/extern.h
+++ b/ediv/src/shared/extern.h
@@ -75,8 +75,13 @@ typedef int (TYPEOF_EDIV_Export_Priority)(int priority);
 /* Call_Entrypoint */
 typedef int (TYPEOF_Call_Entrypoint)(int ep, ...);
 
+typedef struct {
+	short x, y;
+	unsigned short w, h;
+} eDIV_Rect;
+
 /* Dibuja */
-typedef int (TYPEOF_Dibuja)(SDL_Surface *, SDL_Rect , SDL_Rect , int , int ) ;
+typedef int (TYPEOF_Dibuja)(byte *, eDIV_Rect , eDIV_Rect , int , int ) ;
 
 /* Errores */
 typedef void (TYPEOF_Runtime_Error)(int, ...);
@@ -205,8 +210,10 @@ struct _existe {
 
 struct _file
 {
-	SDL_Surface *Surface ;
-	int existe ;
+	byte *Surface;
+	int w,h;
+	int bpp;
+	int existe;
 	struct
 	{
 		int x , y ;
@@ -218,8 +225,17 @@ struct _files
 	int num ;
 	int existe ;
 	struct _file *mapa ;
-}  ;
+};
 
+typedef struct {
+	int ancho;
+	int alto;
+	int bpp;
+	int flags;
+	int resflags;
+	byte* buffer;
+	byte* background;
+} _graphics;
 
 struct _fun_params{
 	int *pila ;
@@ -245,7 +261,7 @@ struct _fun_params{
 	int imem_max;
 	int* nullstring;
 	int* nstring;
-    SDL_Surface *screen;
+	_graphics* graphics;
 } fp ;
 
 		
diff --git a/ediv/src/stub/error.c b/ediv/src/stub/error.c
index c4dde9f..8f10fe6 100644
--- a/ediv/src/stub/error.c
+++ b/ediv/src/stub/error.c
@@ -35,6 +35,8 @@
 #ifdef _WIN32
 #	include <windows.h>
 #endif
+#include <stdio.h>
+
 #include "main.h"
 #include "language.h"
 
@@ -85,7 +87,7 @@ void critical_error(int num, ...)
 {
 	va_list opparam;
 	char mensaje[256];
-	
+
 	va_start(opparam,num);
 	sprintf(mensaje,translate(0), num);
 	vsprintf(mensaje,translate_critical_error(num),opparam);
diff --git a/ediv/src/stub/fatal.c b/ediv/src/stub/fatal.c
index c3fd60b..bd2daaf 100644
--- a/ediv/src/stub/fatal.c
+++ b/ediv/src/stub/fatal.c
@@ -43,7 +43,7 @@ void eDIV_UninstallParachute(void)
 #include <signal.h>
 #include <string.h>
 
-#include <SDL/SDL.h>
+//#include <SDL/SDL.h>
 
 #include "fatal.h"
 #include "main.h"
@@ -123,7 +123,7 @@ static void eDIV_Parachute(int sig)
 		fprintf(stderr,"\n");
 	}
 #endif
-	SDL_Quit();
+	//SDL_Quit();
 	exit(-sig);
 }
 
diff --git a/ediv/src/stub/inte.c b/ediv/src/stub/inte.c
index 42d84b1..6317cba 100644
--- a/ediv/src/stub/inte.c
+++ b/ediv/src/stub/inte.c
@@ -28,7 +28,7 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include <SDL/SDL.h>
+//#include <SDL/SDL.h>
 
 #include "extern.h"
 #include "edivfont.h"
@@ -40,6 +40,7 @@
 
 
 int first_loaded ;
+_graphics graphics;
 
 int ini_interprete()
 {
@@ -90,6 +91,9 @@ int ini_interprete()
 	fp.imem_max=imem_max;
 	fp.nullstring=nullstring;
 	fp.nstring=&nstring;
+	fp.graphics=&graphics;
+
+	memset(&graphics,0,sizeof(graphics));
 
 	#ifdef DBG
 		last_lin=0;
diff --git a/ediv/src/stub/main.h b/ediv/src/stub/main.h
index fc858aa..dabb307 100644
--- a/ediv/src/stub/main.h
+++ b/ediv/src/stub/main.h
@@ -21,7 +21,7 @@
 #ifndef __MAIN_H
 #define __MAIN_H
 
-#include <SDL/SDL.h>
+//#include <SDL/SDL.h>
 #include "shared.h"
 
 //#define DEBUG_DLL		// para mostrar información al cargar las DLLs
@@ -70,13 +70,12 @@ int proceso_actual ; // indice para proc_orden
 //
 // SDL (esto debe desaparecer en breve :p)
 //
-SDL_Surface * screen;
+/*SDL_Surface * screen;
 SDL_Surface * screen1;
 //SDL_Surface * imgs[255];
 SDL_Event event[0xFF];
 
-Uint8 * keys;
-
+Uint8 * keys;*/
 
 //
 // DEBUG
diff --git a/ediv/src/stub/stub.c b/ediv/src/stub/stub.c
index bb39d99..4a0eb04 100644
--- a/ediv/src/stub/stub.c
+++ b/ediv/src/stub/stub.c
@@ -47,19 +47,23 @@
  * mem, imem_max, etc)
  */
 
+/*#ifdef main
+#undef main
+#endif*/
+
 int main(int argc, char* argv[])
 {
 	//FILE *f;
 	int f , i;
 	int stub_size;
 	int mimem[10];
-	Uint32 tiempo[100] , tiempo_i ;
+	unsigned int tiempo[100] , tiempo_i ;
 	FILE *file_tiempo ;
 	byte * ptr;
 	unsigned long len,len_descomp;
 	byte* vartemp;
 	byte* p;
-	Uint8* teclas;
+	//Uint8* teclas;
 	char capturef[50];
 	//const SDL_version* sdl_version;
 
@@ -280,8 +284,8 @@ int main(int argc, char* argv[])
 				// AHORA TODO ESTO EN LA GRAPHICS.DLL
 
 				// SE INICIALIZA LA SDL
-				if (SDL_Init(SDL_INIT_TIMER))
-					critical_error(7);	// no puedo inicializar SDL
+				//if (SDL_Init(SDL_INIT_TIMER))
+				//	critical_error(7);	// no puedo inicializar SDL
 
 				
 				//atexit(stub_quit);
@@ -322,7 +326,7 @@ int main(int argc, char* argv[])
 					*/
 					//assert(0);
 
-					noevent=0;
+					/*noevent=0;
 					while ( SDL_PollEvent(&event[0] ) && !noevent )
 					{
 						switch( event[0].type )
@@ -345,7 +349,7 @@ int main(int argc, char* argv[])
 						strcpy(capturef,fp.nombre_program);
 						strcat(capturef,".bmp");
 						SDL_SaveBMP(fp.screen,capturef);
-					}
+					}*/
 					
 					interprete();
 
@@ -413,7 +417,7 @@ void stub_quit(int n)
 		free(varindex[i].nombre);
 	}
 	free(varindex);
-	SDL_Quit();
+	//SDL_Quit();
 	//atexit(SDL_Quit);
 	exit(n);
 }
diff --git a/ediv/src/stub/varindex.c b/ediv/src/stub/varindex.c
index b3d539a..a071bd0 100644
--- a/ediv/src/stub/varindex.c
+++ b/ediv/src/stub/varindex.c
@@ -20,6 +20,9 @@
 
 #include <string.h>
 #include <stdlib.h>
+#ifdef _DEBUG
+#	include <stdio.h>
+#endif
 
 #include "main.h"
 #include "varindex.h"
diff --git a/ediv/src/visual c/ediv_ws.suo b/ediv/src/visual c/ediv_ws.suo
index 889b8b4..4080266 100644
Binary files a/ediv/src/visual c/ediv_ws.suo and b/ediv/src/visual c/ediv_ws.suo differ
diff --git a/ediv/src/visual c/stub/stub.vcproj b/ediv/src/visual c/stub/stub.vcproj
index e8f306b..d231402 100644
--- a/ediv/src/visual c/stub/stub.vcproj	
+++ b/ediv/src/visual c/stub/stub.vcproj	
@@ -25,6 +25,7 @@
 				Optimization="0"
 				AdditionalIncludeDirectories="../../shared"
 				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				GeneratePreprocessedFile="0"
 				MinimalRebuild="TRUE"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="2"
@@ -32,20 +33,25 @@
 				BrowseInformation="1"
 				WarningLevel="3"
 				Detect64BitPortabilityProblems="FALSE"
-				DebugInformationFormat="4"/>
+				DebugInformationFormat="4"
+				CompileAs="1"/>
 			<Tool
 				Name="VCCustomBuildTool"/>
 			<Tool
 				Name="VCLinkerTool"
-				AdditionalDependencies="sdlmain.lib sdl.lib zlib.lib"
+				AdditionalDependencies="zlib.lib sdlmain.lib sdl.lib"
+				ShowProgress="0"
 				OutputFile="../../../bin/stub.exe"
 				LinkIncremental="2"
+				IgnoreDefaultLibraryNames=""
+				ModuleDefinitionFile=""
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="$(OutDir)/stub.pdb"
 				GenerateMapFile="TRUE"
 				MapExports="TRUE"
 				MapLines="TRUE"
 				SubSystem="2"
+				EntryPointSymbol=""
 				TargetMachine="1"/>
 			<Tool
 				Name="VCMIDLTool"/>
@@ -92,6 +98,7 @@ makelib.bat win32.rel
 				AdditionalDependencies="sdlmain.lib sdl.lib zlib.lib"
 				OutputFile="$(OutDir)/stub.exe"
 				LinkIncremental="1"
+				ModuleDefinitionFile="stub.def"
 				GenerateDebugInformation="TRUE"
 				SubSystem="2"
 				OptimizeReferences="2"
@@ -137,6 +144,7 @@ makelib.bat win32.rel
 				AdditionalDependencies="sdlmain.lib sdl.lib zlib.lib"
 				OutputFile="../../../bin/stub.exe"
 				LinkIncremental="2"
+				ModuleDefinitionFile="stub.def"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile="$(OutDir)/stub.pdb"
 				SubSystem="1"
@@ -186,6 +194,7 @@ makelib.bat win32.dbg
 				AdditionalDependencies="sdlmain.lib sdl.lib zlib.lib"
 				OutputFile="$(OutDir)/stub.exe"
 				LinkIncremental="1"
+				ModuleDefinitionFile="stub.def"
 				GenerateDebugInformation="TRUE"
 				SubSystem="1"
 				OptimizeReferences="2"