diff --git a/src/sys/graphics/main.cpp b/src/sys/graphics/main.cpp
index 28d0618..1219323 100755
--- a/src/sys/graphics/main.cpp
+++ b/src/sys/graphics/main.cpp
@@ -23,12 +23,12 @@
   font = new TDPFont(buf);
   buf->create(400,400,(TPixelFmt *)&def_pixfmt_16bpp);
   buf2->create(400,400,(TPixelFmt *)&def_pixfmt_15bpp);
-  result = font->Load("OLDENG.DPF");
+  result = font->Load("PACMAN.DPF");
   font->SetColor(1);
   font->PutText(0,0,"HelloWorld");
   for (r=0; r<=15; r++) {
     for (g=0; g<=79; g++)
-      if (buf->getpixel(g,r)) printf("*"); else printf(" ");
+      if (buf->getPixel(g,r)) printf("*"); else printf(" ");
     printf("\n");
   }
   if (buf) delete buf;
diff --git a/src/sys/graphics/objfont.cpp b/src/sys/graphics/objfont.cpp
index a351297..1c574c1 100755
--- a/src/sys/graphics/objfont.cpp
+++ b/src/sys/graphics/objfont.cpp
@@ -116,7 +116,7 @@
       for (yy=0; yy<=(UInt32)(CharHeightTable[ch]-1); yy++) 
         for (xx=0; xx<=(UInt32)(CharWidthTable[ch]-1); xx++) {
           pix = *offset++;
-          if (pix) Buf->putpixel(x+xx,y+yy,ColourTable[pix]);
+          if (pix) Buf->putPixel(x+xx,y+yy,ColourTable[pix]);
         } // for xx   
       x+=CharWidthTable[ch];
     } // if charwidthtable
@@ -148,7 +148,7 @@
         do {
           if ((xx & 7)==0) bits = *(offset++); 
           if (bits & 128) 
-            Buf->putpixel(x+xx,y+ycount,ColourTable[1]);
+            Buf->putPixel(x+xx,y+ycount,ColourTable[1]);
           xx++;
           bits+=bits;
         } while (--xcount);
diff --git a/src/sys/graphics/objgfx30.cpp b/src/sys/graphics/objgfx30.cpp
index 1ac049f..8d5f7a5 100755
--- a/src/sys/graphics/objgfx30.cpp
+++ b/src/sys/graphics/objgfx30.cpp
@@ -75,7 +75,7 @@
   return TRUE;
 } // TGfx0::create
 
-void TGfx0::flip(TGfx0* SrcObject) {
+void TGfx0::copy(TGfx0* SrcObject) {
   UInt32 count, xCount, yCount;
   UInt32 xx, yy;
   UInt8  r, g, b;
@@ -90,8 +90,8 @@
       (GreenShifter!=SrcObject->GreenShifter)) {
     for (yy=0; yy<=yCount; yy++)
       for (xx=0; xx<=xCount; xx++) {
-        SrcObject->unpackRGB(SrcObject->getpixel(xx,yy),&r,&g,&b);
-        putpixel(xx,yy,RGB(r,g,b));
+        SrcObject->unpackRGB(SrcObject->getPixel(xx,yy),&r,&g,&b);
+        putPixel(xx,yy,RGB(r,g,b));
       } // for
   }  // if
   else
@@ -102,7 +102,7 @@
              ((char*)SrcObject->Buffer+SrcObject->LineOfs[count]),  // src
              xCount);                                               // len
   } // else
-} // TGfx0::flip
+} // TGfx0::copy
 
 UInt32 TGfx0::getMaxX(void) {
   return MaxX;
@@ -112,7 +112,7 @@
   return MaxY;
 } // TGfx0::getMaxY
 
-UInt32 TGfx0::getpixel(UInt32 x, UInt32 y) {
+UInt32 TGfx0::getPixel(UInt32 x, UInt32 y) {
   UInt32 result;
   result = 42;
   if ((!Buffer) || (!LineOfs)) return TransparentColor;
@@ -177,9 +177,9 @@
        );
   } // switch
   return result;
-} // TGfx0::getpixel
+} // TGfx0::getPixel
 
-void TGfx0::putpixel(UInt32 x, UInt32 y, UInt32 colour) {
+void TGfx0::putPixel(UInt32 x, UInt32 y, UInt32 colour) {
   if ((!Buffer) || (!LineOfs)) return;
   if ((x<0) || (x>MaxX) || (y<0) || y>MaxY) return;
   switch (BPP) {
@@ -245,7 +245,7 @@
     );
   } // switch
   return;
-} // TGfx0::putpixel
+} // TGfx0::putPixel
 
 UInt32 TGfx0::RGB(UInt8 red, UInt8 green, UInt8 blue) {
   UInt32 lastclr;
diff --git a/src/sys/graphics/objgfx30.h b/src/sys/graphics/objgfx30.h
index 891352c..309c2d2 100755
--- a/src/sys/graphics/objgfx30.h
+++ b/src/sys/graphics/objgfx30.h
@@ -146,11 +146,11 @@
         public:
           TGfx0(void);
           bool create(UInt32, UInt32,TPixelFmt*);
-          void flip(TGfx0*);
+          void copy(TGfx0*);
           UInt32 getMaxX(void);
           UInt32 getMaxY(void);
-          UInt32 getpixel(UInt32, UInt32);
-          void putpixel(UInt32, UInt32, UInt32);
+          UInt32 getPixel(UInt32, UInt32);
+          void putPixel(UInt32, UInt32, UInt32);
           UInt32 RGB(UInt8, UInt8, UInt8);
           void setRGBPalette(UInt8, UInt8, UInt8, UInt8);
           void unpackRGB(UInt32, UInt8*, UInt8*, UInt8*);