Manual Pages for UNIX Operating System command usage for man mlib_VideoColorRGBseq_to_ABGRint

mediaLib Library Functions
                          mlib_VideoColorRGBseq_to_ABGRint(3MLIB)



NAME
     mlib_VideoColorRGBseq_to_ABGRint - convert RGB sequential to
     ABGR interleaved

SYNOPSIS
     cc [ flag... ] file... -lmlib [ library... ]
     #include 

     void mlib_VideoColorRGBseq_to_ABGRint(mlib_u32 *ABGR, const mlib_u8 *R,
          const mlib_u8 *G, const mlib_u8 *B,
          const mlib_u8 *A_array, mlib_u8 A_const,
          mlib_s32 w, mlib_s32 h,
          mlib_s32 dlb, mlib_s32 slb);


DESCRIPTION
     The R, G, and B streams, and the A values are combined  into
     an  A,  B,  G, R interleaved byte stream. Within each 32-bit
     output word, the component ordering is  A  (bits  31-24),  B
     (bits 23-16), G (bits 15-8), and R (bits 7-0).


     The alpha values for this function  work  in  the  following
     fashion:

         o    If A_array pointer is  not  NULL,  the  values  are
              taken  from  there.  It has to have the same dimen-
              sions as the R, G, and B buffers.

         o    If A_array pointer is NULL, the  alpha  values  for
              every pixel are set to A_const.

PARAMETERS
     The function takes the following arguments:

     ABGR       Pointer to output buffer.


     R          Pointer to input R buffer.


     G          Pointer to input G buffer.


     B          Pointer to input B buffer.


     A_array    Array of alpha values.






SunOS 5.11           Last change: 2 Mar 2007                    1






mediaLib Library Functions
                          mlib_VideoColorRGBseq_to_ABGRint(3MLIB)



     A_const    Constant alpha value.


     w          Image width in pixels.


     h          Image height in lines.


     dlb        Linebytes for output buffer.


     slb        Linebytes for input buffers.


RETURN VALUES
     None.

ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:



     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Interface Stability         | Committed                   |
    |_____________________________|_____________________________|
    | MT-Level                    | MT-Safe                     |
    |_____________________________|_____________________________|


SEE ALSO
     mlib_VideoColorRGBint_to_ABGRint(3MLIB),
     mlib_VideoColorBGRint_to_ABGRint(3MLIB),
     mlib_VideoColorRGBXint_to_ABGRint(3MLIB),
     mlib_VideoColorRGBXint_to_ARGBint(3MLIB),
     mlib_VideoColorXRGBint_to_ABGRint(3MLIB),
     mlib_VideoColorXRGBint_to_ARGBint(3MLIB), attributes(5)














SunOS 5.11           Last change: 2 Mar 2007                    2






mediaLib Library Functions
                          mlib_VideoColorRGBseq_to_ABGRint(3MLIB)






















































SunOS 5.11           Last change: 2 Mar 2007                    3