fg_jpegmem() (legacy function)

Win32 DirectX Fastgraph/Light

Prototype

int fg_jpegmem (void *header);

Function fg_jpegmem (header() As Any) As Long

function fg_jpegmem (var header) : integer;

Description

The fg_jpegmem() legacy function is obsolete. A "do nothing" version of fg_jpegmem() is provided for source code compatibility with earlier versions of Fastgraph.

Parameters

header is the name of the buffer containing the 10-byte JPEG file header.

Return value

The "do nothing" version of fg_jpegmem() always returns a nominal buffer size of 256 bytes. If header does not contain a valid JPEG file header, fg_jpegmem() returns zero.

Restrictions

none