diff --git a/SMILEBASIC/graphic.d b/SMILEBASIC/graphic.d
index c5aed08..f973963 100644
--- a/SMILEBASIC/graphic.d
+++ b/SMILEBASIC/graphic.d
@@ -19,6 +19,7 @@ enum DrawType
     PAINT,
     CLIPWRITE,
     PUTCHR,
+    INIT,
 }
 struct Circle
 {
@@ -68,14 +69,24 @@ class Graphic
     {
         petitcom = p;
         paint = new Paint();
-        setSize(512, 512);
+        width = 512;
+        height = 512;
+        //nnnue
+        paint.buffer = new uint[width * height];
     }
     void setSize(int w, int h)
     {
         width = w;
         height = h;
-        //nnnue
-        paint.buffer = new uint[width * height];
+        initGraphicPages();/*
+        DrawMessage dm;
+        dm.type = DrawType.INIT;
+        sendDrawMessage(dm);*/
+    }
+    void getSize(out int w, out int h)
+    {
+        w = width;
+        h = height;
     }
     void initGraphicPages()
     {
@@ -88,11 +99,20 @@ class Graphic
         GRP[4] = createGRPF(petitcom.spriteFile);
         GRP[5] = createGRPF(petitcom.BGFile);
     }
+    void initGLGraphicPages()
+    {
+        foreach(g; GRP)
+        {
+            g.createTexture(petitcom.renderer, petitcom.textureScaleMode);
+            g.createBuffer();
+        }
+        petitcom.console.GRPF.createTexture(petitcom.renderer, petitcom.textureScaleMode);
+    }
     GraphicPage createGRPF(string file)
     {
         SDL_RWops* stream = SDL_RWFromFile(toStringz(file), toStringz("rb"));
         auto src = IMG_Load_RW(stream, 0);
-        SDL_Surface* surface = SDL_CreateRGBSurface(0, src.w, src.h, 32, 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000);//0xff000000, 0x00ff0000, 0x0000ff00,  0xFF);
+        SDL_Surface* surface = SDL_CreateRGBSurface(0, width, height, 32, 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000);//0xff000000, 0x00ff0000, 0x0000ff00,  0xFF);
         SDL_Rect rect;
         rect.x = 0;
         rect.y = 0;
@@ -403,6 +423,10 @@ class Graphic
     }
     void draw()
     {
+        if (!GRP[0].glTexture)
+        {
+            initGLGraphicPages();
+        }
         if(!drawMessageLength) return;
         drawflag = true;
         //betuni kouzoutai demo sonnnani sokudo kawaranasasou
@@ -533,6 +557,7 @@ class Graphic
                         glDisable(GL_ALPHA_TEST);
                         glDisable(GL_TEXTURE_2D);
                     }
+                    break;
                 default:
             }
             if(SDL_GetTicks() - start >= 16 && i != len - 1)
diff --git a/SMILEBASIC/petitcomputer.d b/SMILEBASIC/petitcomputer.d
index 8524fc7..da0aeca 100644
--- a/SMILEBASIC/petitcomputer.d
+++ b/SMILEBASIC/petitcomputer.d
@@ -402,6 +402,17 @@ class PetitComputer
                 currentDisplay = Display([display0, display1], Size(std.algorithm.max(resolutionTable[gamepad].width, resolutionTable[tv].width), resolutionTable[gamepad].height + resolutionTable[tv].height));
                 xscreenmode = 4;
             }
+            int grpw, grph;
+            graphic.getSize(grpw, grph);
+            //1024*1024?
+            if ((mode == 5 || mode == 6) && (grpw != 1024 || grph != 1024))
+            {
+                graphic.setSize(1024, 1024);
+            }
+            else if (grpw != 512 || grph != 512)
+            {
+                graphic.setSize(512, 512);
+            }
             displaynum = 0;
             console.changeDisplay(currentDisplay);
             for (int i = cast(int)currentDisplay.rect.length - 1; i >= 0; i--)
@@ -539,7 +550,6 @@ class PetitComputer
                 writeln(SDL_GetError.to!string);
                 return;
             }
-            console.GRPF.createTexture(renderer, textureScaleMode);
             chScreen(0, 0, 400, 240);
             glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
             glEnable(GL_DEPTH_TEST);
@@ -557,11 +567,7 @@ class PetitComputer
             }
             int loopcnt;
             DerelictGL3.reload();
-            foreach(g; graphic.GRP)
-            {
-                g.createTexture(renderer, textureScaleMode);
-                g.createBuffer();
-            }
+            //3graphic.initGLGraphicPages();
             //glEnable(GL_BLEND);
             //glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
             //glAlphaFunc(GL_GEQUAL, 0.5);