nw::font::ArchiveFont::StreamingConstruct Member Function

ConstructResult StreamingConstruct(
     ConstructContext * pContext,
     const void*         stream,
     u32 streamSize
);

	Name	Description
out	pContext	Pointer to the streaming construct context initialized with InitStreamingConstruct().
in	stream	Pointer to the buffer storing a portion of the archive font.
in	streamSize	Number of bytes of data stored in the buffer pointed to by stream.

Returns the progress of the construct process.

Constructs a font from successive loads from the archive font.

In stream, specify a pointer to a portion of the archive font loaded into memory; in streamSize, specify the portion's size. As long as the portions of the specified archive font are in order from the beginning, there are no restrictions on partition size or cycles.

By using the nw::font::ArchiveFont::InitStreamingConstruct unction and the StreamingConstruct function as a pair, you can build a font from a DVD or NAND using only a small read buffer. To construct the font, first initialize the streaming construct context with the nw::font::ArchiveFont::InitStreamingConstruct function, then call the StreamingConstruct function each time data is obtained from DVD or NAND.

If the entire archive font can be read into memory, you can use the simpler nw::font::ArchiveFont::Construct function.

nw::font::ArchiveFont::InitStreamingConstruct
nw::font::ArchiveFont::Construct

2009/11/09

Initial version.