You've already forked UnrealEngineUWP
mirror of
https://github.com/izzy2lost/UnrealEngineUWP.git
synced 2026-03-26 18:15:20 -07:00
b4a6e947d8
Headers are updated to contain any missing #includes needed to compile and #includes are sorted. Nothing is removed. #ushell-cherrypick of 21065896 by bryan.sefcik #preflight 62d4b1a5a6141b6adfb0c892 #jira #ROBOMERGE-OWNER: Bryan.sefcik #ROBOMERGE-AUTHOR: bryan.sefcik #ROBOMERGE-SOURCE: CL 21150156 via CL 21151754 via CL 21154719 #ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v972-20964824) #ROBOMERGE-CONFLICT from-shelf [CL 21181076 by Bryan sefcik in ue5-main branch]
41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
// Copyright Epic Games, Inc. All Rights Reserved.
|
|
|
|
#pragma once
|
|
|
|
#include "CoreMinimal.h"
|
|
#include "HAL/Platform.h"
|
|
#include "Serialization/Archive.h"
|
|
|
|
#pragma pack(push,1)
|
|
struct FTGAFileHeader
|
|
{
|
|
uint8 IdFieldLength;
|
|
uint8 ColorMapType;
|
|
uint8 ImageTypeCode; // 2 for uncompressed RGB format
|
|
uint16 ColorMapOrigin;
|
|
uint16 ColorMapLength;
|
|
uint8 ColorMapEntrySize;
|
|
uint16 XOrigin;
|
|
uint16 YOrigin;
|
|
uint16 Width;
|
|
uint16 Height;
|
|
uint8 BitsPerPixel;
|
|
uint8 ImageDescriptor;
|
|
|
|
friend FArchive& operator<<( FArchive& Ar, FTGAFileHeader& H )
|
|
{
|
|
Ar << H.IdFieldLength << H.ColorMapType << H.ImageTypeCode;
|
|
Ar << H.ColorMapOrigin << H.ColorMapLength << H.ColorMapEntrySize;
|
|
Ar << H.XOrigin << H.YOrigin << H.Width << H.Height << H.BitsPerPixel;
|
|
Ar << H.ImageDescriptor;
|
|
return Ar;
|
|
}
|
|
};
|
|
#pragma pack(pop)
|
|
|
|
/**
|
|
* This helper allows to decompress TGA data in a pre-allocated memory block.
|
|
* The pixel format is necessarily PF_A8R8G8B8.
|
|
*/
|
|
IMAGEWRAPPER_API bool DecompressTGA_helper( const FTGAFileHeader* TGA, const int64 TGABufferLenght, uint32*& TextureData, const int32 TextureDataSize );
|