SptBufferValid()

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Syntax

SptBufferValid(bBuffer As Byte), Byte

Overview

System procedure used to verify whether the specified sprite buffer is correctly dimensioned and fully contained within the allocated global sprite RAM space.
This check determines whether the buffer properties are valid for further operations.

Parameters

Parameter

Description

bBuffer

Buffer index to check

Return value

Value

Meaning

0

OK, buffer is valid

1

Invalid buffer index

2

Buffer is not fully within the allowed RAM space

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