PixelMemoryDesc Struct Reference

Describes an area of memory as pixels. More...

#include <PIGeneral.h>

Data Fields
void *	data
	Coordinate of the first byte of the first pixel.
int32	rowBits
	Number of bits per row.
int32	colBits
	Number of bits per column.
int32	bitOffset
	Bit offset from the data pointer value.
int32	depth
	Pixel depth.

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Detailed Description

Describes an area of memory as pixels.

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Field Documentation

void* PixelMemoryDesc::data

Coordinate of the first byte of the first pixel.

int32 PixelMemoryDesc::rowBits

Number of bits per row.

Should be multiple of depth, and is generally a multiple of 8, since this reflects bits rather than bytes.

int32 PixelMemoryDesc::colBits

Number of bits per column.

Should be a multiple of depth. If depth=1, then set colBits=1.

int32 PixelMemoryDesc::bitOffset

Bit offset from the data pointer value.

int32 PixelMemoryDesc::depth

Pixel depth.

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The documentation for this struct was generated from the following file:

• PIGeneral.h