Virtual file sources
[Virtual Files]

Defines
#define	VF_AUTO   -2
Functions
int	oslInitVfsFile ()
void	oslSetDefaultVirtualFileSource (int source)
Variables
int	VF_MEMORY
int	VF_FILE

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Detailed Description

There are two virtual file sources available by default: memory and file.

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Define Documentation

#define VF_AUTO   -2

Auto select source. Uses the current file list to find whether the file name exists in it. If it's not found, it uses the currently active source.

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Function Documentation

int oslInitVfsFile

(

)

Initializes the file system. You do not need to call it by yourself as it's done automatically by OSLib.

void oslSetDefaultVirtualFileSource

(

int

source

)

[inline]

Sets the default virtual file source (VF_FILE by default). Used if you use VF_AUTO, that is any oslLoad[...]File routine.

OSLib will search in the current file list to find wether the file exists and is of a different type (e.g. VF_MEMORY). If the file is not found, it will treat it with the default type.

Parameters:

source

Can be VF_FILE, VF_MEMORY or any virtual file device registered by you.

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Variable Documentation

int VF_MEMORY

Read and write from memory. Automatically registered when initializing OSLib.

int VF_FILE

Read and write from a file.