TRUECOLORINFO macro
The TRUECOLOR macro returns the TRUECOLORINFO structure from a VIDEOINFO structure. The TRUECOLORINFO structure contains color bitmasks followed by palette information, and is used for true-color images (16 bit or higher) that contain palettes.
Syntax
TRUECOLORINFO* TRUECOLORINFO(
pbmi
);
Parameters
- pbmi
Pointer to a VIDEOINFO structure.
Return value
Returns a pointer to a TRUECOLORINFO structure.
Remarks
This macro calculates the address as an offset from the start of the BITMAPINFOHEADER structure, using the value of bmiHeader.biSize. Make sure to initialize the VIDEOINFO structure before calling this macro.
Requirements
Header |
Amvideo.h (include Streams.h) |