mlib_VideoColorRGBXint_to_ARGBint

- convert RGBX interleaved to ARGB interleaved

Synopsis

cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>

void mlib_VideoColorRGBXint_to_ARGBint(mlib_u32 *ARGB,
     const mlib_u32 *RGBX, const mlib_u8 *A_array,
     mlib_u8 A_const, mlib_s32 w,
     mlib_s32 h, mlib_s32 dlb,
     mlib_s32 slb, mlib_s32 alb);

Description

Similar to mlib_VideoColorRGBXint_to_ABGRint() except that the output component ordering is: A (bits 31-24), R (bits 23-16), G (bits 15-8), and B (bits 7-0).

Parameters

The function takes the following arguments:

ARGB

Pointer to output buffer (word-aligned).

RGBX

Pointer to input buffer (word-aligned).

A_array

Pointer to array of alpha values (byte-aligned).

A_const

Constant alpha value (range = 0..255).

w

Image width in pixels.

h

Image height in lines.

dlb

Linebytes for output buffer.

slb

Linebytes for input buffer.

alb

Linebytes for alpha buffer.

Return Values

None.

Attributes

See attributes(5) for descriptions of the following attributes:

See Also

mlib_VideoColorRGBseq_to_ABGRint(3MLIB), mlib_VideoColorRGBint_to_ABGRint(3MLIB), mlib_VideoColorBGRint_to_ABGRint(3MLIB), mlib_VideoColorRGBXint_to_ABGRint(3MLIB), mlib_VideoColorXRGBint_to_ABGRint(3MLIB), mlib_VideoColorXRGBint_to_ARGBint(3MLIB), attributes(5)