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[16.git] / 16 / x_ / modex / DEMO07.PAS

diff --git a/16/x_/modex/DEMO07.PAS b/16/x_/modex/DEMO07.PAS
deleted file mode 100755 (executable)
index 04fff79..0000000
--- a/16/x_/modex/DEMO07.PAS
+++ /dev/null
@@ -1,68 +0,0 @@
-(*\r
-    DEMO07 - Hardware scrolling\r
-    Copyright (c) 1994 Alessandro Scotti\r
-*)\r
-uses Crt, Modex;\r
-\r
-const\r
-  (* Change this if scrolling seems jerky (this simple program does *)\r
-  (* not handle vertical retrace/display very well) *)\r
-  STEPS = 5;\r
-\r
-procedure Check( Cond: boolean; var Coord, DeltaC: integer; NewCoord, Sign: integer );\r
-begin\r
-  if( Cond ) then begin\r
-    Coord := NewCoord;\r
-    DeltaC := Sign*(Random(3)+2);\r
-  end;\r
-end;\r
-\r
-var\r
-  I, X, Y, DX, DY: integer;\r
-begin\r
-  (* Initialize library and graphics mode *)\r
-  mxInit;\r
-  mxSetMode( MX_320x200 );\r
-  (* Set a 640x400 virtual screen *)\r
-  mxSetVirtualScreen( 640, 400 );\r
-  mxSetClip( TRUE );\r
-\r
-  X := 0;\r
-  Y := 0;\r
-  DX := 1;\r
-  DY := 1;\r
-\r
-  (* Main loop: draw lines, circles, points and rectangles in separate *)\r
-  (* 320x200 windows, while smoothly panning virtual screen *)\r
-  while( not KeyPressed ) do begin\r
-    (* Points *)\r
-    mxSetClipRegion( 0, 0, 320, 200 );\r
-    for I:=1 to STEPS do\r
-      mxPutPixel( Random(320), Random(200), Random(16) );\r
-    (* Lines *)\r
-    mxSetClipRegion( 0, 200, 320, 200 );\r
-    for I:=1 to STEPS do\r
-      mxLine( Random(320), Random(200)+200, Random(320), Random(200)+200, Random(16), OP_SET );\r
-    (* Circles *)\r
-    mxSetClipRegion( 320, 0, 320, 200 );\r
-    for I:=1 to STEPS do\r
-      mxCircle( Random(320)+320, Random(200), Random(100), Random(16) );\r
-    (* Boxes *)\r
-    mxSetClipRegion( 320, 200, 320, 200 );\r
-    for I:=1 to STEPS do\r
-      mxFillBox( Random(320)+320, Random(200)+200, Random(100)+1, Random(100)+1, Random(16), OP_SET );\r
-    (* Pan *)\r
-    Inc( X, DX );\r
-    Check( X+320 >= 639, X, DX, 319, -1 );\r
-    Check( X < 0, X, DX, 0, +1 );\r
-    Inc( Y, DY );\r
-    Check( Y+200 >= 399, Y, DY, 199, -1 );\r
-    Check( Y < 0, Y, DY, 0, +1 );\r
-    mxPan( X, Y );\r
-    mxWaitRetrace;\r
-  end;\r
-\r
-  (* Shutdown *)\r
-  mxSetMode( MX_TEXT );\r
-  mxTerm;\r
-end.\r