MGL_getPCXSizeExt

Obtain the dimensions of a PCX file from an opened file.

Declaration

ibool MGLAPI MGL_getPCXSizeExt(
    FILE *f,
    ulong dwOffset,
    ulong dwSize,
    int *width,
    int *height,
    int *bitsPerPixel)

Prototype In

mgraph.h

Parameters

f

Open binary file to read bitmap from

dwOffset

Offset to start of PCX file

dwSize

Size of PCX file

width

Width of bitmap

height

Height of bitmap

bitsPerPixel

Pixel depth of bitmap

 

Return Value

True if PCX was found, false if not.

Description

This function is the same as MGL_getPCXSize, however it works with a previously opened file. This allows you to create your own large files with multiple files embedded in them.

See Also

MGL_getPCXSize

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