Michael Fabain Dirks
62 lines
1.7 KiB
HTML
62 lines
1.7 KiB
HTML
<html>
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<title>Blitz3D Docs</title>
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<link rel=stylesheet href=../css/commands.css type=text/css>
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</head>
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<body>
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<h1>CreateBank ([size])</h1>
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<h1>Parameters</h1>
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<table>
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<tr>
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<td>
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size - size of memory bank in bytes (default is 0 bytes)
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</td>
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<h1>Description</h1>
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The bank commands allow you to perform high-speed data operations on a block of memory. This is useful for writing your own compression/decompression routines, passing and receiving data to and from a DLL and more. Banks start at 0 and finish at size-1.
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The data types available for use with a bank are:
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Byte - takes up one byte. Values can be in the range 0 to 255.
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Short - takes up two bytes. Values can be in the range 0 to 65535.
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Int - takes up four bytes. Values can be in the range -2147483647 to 2147483647.
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Float - takes up four bytes.
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<br>
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<br>
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See also: <a class=small href=FreeBank.htm>FreeBank</a>.
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</td>
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</table>
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<h1><a href=../2d_examples/CreateBank.bb>Example</a></h1>
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; Bank Commands Example
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; ---------------------
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bnkTest=CreateBank(12)
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PokeByte bnkTest,0,Rand(255)
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PokeShort bnkTest,1,Rand(65535)
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PokeInt bnkTest,3,Rand(-2147483648,2147483647)
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PokeFloat bnkTest,7,0.5
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Print PeekByte(bnkTest,0)
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Print PeekShort(bnkTest,1)
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Print PeekInt(bnkTest,3)
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Print PeekFloat(bnkTest,7)
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FreeBank bnkTest
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</td>
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</tr>
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</table>
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<br>
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<a target=_top href=../index.htm>Index</a><br>
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<br>
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Click <a href=http://www.blitzbasic.co.nz/b3ddocs/command.php?name=CreateBank&ref=comments target=_blank>here</a> to view the latest version of this page online</body>
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</html>
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