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MGL_getBitmapSizeExt
Obtain the dimensions of a bitmap from an open file.
Declaration
ibool MGLAPI MGL_getBitmapSizeExt(
FILE *f,
ulong dwOffset,
ulong dwSize,
int *width,
int *height,
int *bitsPerPixel,
pixel_format_t *pf)
Prototype In
mgraph.h
Parameters
f |
Pointer to opened bitmap file |
dwOffset |
Offset into the file |
dwSize |
Size of the bitmap file |
width |
Place to store the bitmap width |
height |
Place to store the bitmap height |
bitsPerPixel |
Place to store the bitmap pixel depth |
pf |
Place to store the bitmap pixel format |
Return Value
True if the bitmap was found, otherwise false.
Description
This function is the same as MGL_getBitmapSize, 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
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