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Table of Contents
4. Standard Units
4.37. Graph - Graph unit
4.37.2. Graph Unit Procedures and Functions
4.37.2.104. SetGraphMode procedure
4.37.2.104. SetGraphMode procedure
Targets: MS-DOS, Win32
Graph Unit
Sets the system to graphics mode and clears the screen.
Declaration:
procedure SetGraphMode(Mode: Word);
Remarks:
Mode must be a valid mode for the current video adapter.
This procedure supports all VESA VBE graphic modes (100h - FFFh),
which are supported by video adapter.
Example:
SetGraphMode($101); //set SVGA 256-colored mode 640x480
SetGraphMode($114); // set SVGA 64K-colored mode 800x600
SetGraphMode($12A); // set SVGA 16M+A-colored mode 1024x768
Keep in mind what your video card may not support all these modes.
See GetVbeModesList and
TotalVbeModes.
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