Files
UnrealEngineUWP/Engine/Source/Developer/ImageWrapper/Public/BmpImageSupport.h
2014-03-14 14:13:41 -04:00

58 lines
1.2 KiB
C

// Copyright 1998-2014 Epic Games, Inc. All Rights Reserved.
#pragma once
// Bitmap compression types.
enum EBitmapCompression
{
BCBI_RGB = 0,
BCBI_RLE8 = 1,
BCBI_RLE4 = 2,
BCBI_BITFIELDS = 3,
};
// .BMP file header.
#pragma pack(push,1)
struct FBitmapFileHeader
{
uint16 bfType;
uint32 bfSize;
uint16 bfReserved1;
uint16 bfReserved2;
uint32 bfOffBits;
friend FArchive& operator<<( FArchive& Ar, FBitmapFileHeader& H )
{
Ar << H.bfType << H.bfSize << H.bfReserved1 << H.bfReserved2 << H.bfOffBits;
return Ar;
}
};
#pragma pack(pop)
// .BMP subheader.
#pragma pack(push,1)
struct FBitmapInfoHeader
{
uint32 biSize;
uint32 biWidth;
uint32 biHeight;
uint16 biPlanes;
uint16 biBitCount;
uint32 biCompression;
uint32 biSizeImage;
uint32 biXPelsPerMeter;
uint32 biYPelsPerMeter;
uint32 biClrUsed;
uint32 biClrImportant;
friend FArchive& operator<<( FArchive& Ar, FBitmapInfoHeader& H )
{
Ar << H.biSize << H.biWidth << H.biHeight;
Ar << H.biPlanes << H.biBitCount;
Ar << H.biCompression << H.biSizeImage;
Ar << H.biXPelsPerMeter << H.biYPelsPerMeter;
Ar << H.biClrUsed << H.biClrImportant;
return Ar;
}
};
#pragma pack(pop)