1mlib_VideoColorRGBseq_to_ABmGeRdiinatL(i3bMLLIiBb)ramrlyibF_uVnicdteiooCnoslorRGBseq_to_ABGRint(3MLIB)
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NAME

6       mlib_VideoColorRGBseq_to_ABGRint  -  convert  RGB  sequential  to  ABGR
7       interleaved
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SYNOPSIS

10       cc [ flag... ] file... -lmlib [ library... ]
11       #include <mlib.h>
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13       void mlib_VideoColorRGBseq_to_ABGRint(mlib_u32 *ABGR, const mlib_u8 *R,
14            const mlib_u8 *G, const mlib_u8 *B,
15            const mlib_u8 *A_array, mlib_u8 A_const,
16            mlib_s32 w, mlib_s32 h,
17            mlib_s32 dlb, mlib_s32 slb);
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19

DESCRIPTION

21       The R, G, and B streams, and the A values are combined into an A, B, G,
22       R  interleaved  byte stream. Within each 32-bit output word, the compo‐
23       nent ordering is A (bits 31-24), B (bits 23-16), G (bits 15-8),  and  R
24       (bits 7-0).
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27       The alpha values for this function work in the following fashion:
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29           o      If  A_array  pointer  is not NULL, the values are taken from
30                  there. It has to have the same dimensions as the R, G, and B
31                  buffers.
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33           o      If A_array pointer is NULL, the alpha values for every pixel
34                  are set to A_const.
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PARAMETERS

37       The function takes the following arguments:
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39       ABGR       Pointer to output buffer.
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42       R          Pointer to input R buffer.
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45       G          Pointer to input G buffer.
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48       B          Pointer to input B buffer.
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51       A_array    Array of alpha values.
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54       A_const    Constant alpha value.
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57       w          Image width in pixels.
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60       h          Image height in lines.
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63       dlb        Linebytes for output buffer.
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66       slb        Linebytes for input buffers.
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RETURN VALUES

70       None.
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ATTRIBUTES

73       See attributes(5) for descriptions of the following attributes:
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78       ┌─────────────────────────────┬─────────────────────────────┐
79       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
80       ├─────────────────────────────┼─────────────────────────────┤
81       │Interface Stability          │Committed                    │
82       ├─────────────────────────────┼─────────────────────────────┤
83       │MT-Level                     │MT-Safe                      │
84       └─────────────────────────────┴─────────────────────────────┘
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SEE ALSO

87       mlib_VideoColorRGBint_to_ABGRint(3MLIB),              mlib_VideoColorB‐
88       GRint_to_ABGRint(3MLIB),      mlib_VideoColorRGBXint_to_ABGRint(3MLIB),
89       mlib_VideoColorRGBXint_to_ARGBint(3MLIB),           mlib_VideoColorXRG‐
90       Bint_to_ABGRint(3MLIB),       mlib_VideoColorXRGBint_to_ARGBint(3MLIB),
91       attributes(5)
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95SunOS 5.11                        2 Marm2l0i0b7_VideoColorRGBseq_to_ABGRint(3MLIB)
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