public byte[] DecodeImage(STGenericTexture texture, byte[] data, uint width, uint height, int array, int mip)
{
uint bpp = TextureFormatHelper.GetBytesPerPixel(OutputFormat);
GX2.GX2Surface surf = new GX2.GX2Surface();
surf.bpp = bpp;
surf.height = texture.Height;
surf.width = texture.Width;
surf.depth = texture.ArrayCount;
surf.alignment = Alignment;
surf.aa = (uint)AAMode;
surf.dim = (uint)SurfaceDimension;
surf.format = (uint)Format;
surf.use = (uint)SurfaceUse;
surf.pitch = Pitch;
surf.data = data;
surf.mipData = MipData != null ? MipData : data;
surf.mipOffset = MipOffsets != null ? MipOffsets : new uint[0];
surf.numMips = texture.MipCount;
surf.numArray = texture.ArrayCount;
surf.tileMode = (uint)TileMode;
surf.swizzle = Swizzle;
Console.WriteLine("WII U DECODE");
return(GX2.Decode(surf, array, mip));
}
public byte[] DecodeImage(STGenericTexture texture, byte[] data, uint width, uint height, int array, int mip)
{
if (BlockHeightLog2 == 0)
{
uint blkHeight = TextureFormatHelper.GetBlockHeight(OutputFormat);
uint blockHeight = TegraX1Swizzle.GetBlockHeight(TegraX1Swizzle.DIV_ROUND_UP(height, blkHeight));
BlockHeightLog2 = (uint)Convert.ToString(blockHeight, 2).Length - 1;
}
return(Switch.TegraX1Swizzle.GetImageData(texture, data, array, mip, 0, BlockHeightLog2, Target, LinearMode));
}
public bool Decode(TexFormat format, byte[] input, int width, int height, out byte[] output)
{
output = null;
if (format.ToString().StartsWith("ASTC"))
{
var x = (int)TextureFormatHelper.GetBlockWidth(format);
var y = (int)TextureFormatHelper.GetBlockHeight(format);
var z = (int)TextureFormatHelper.GetBlockDepth(format);
output = ASTCDecoder.DecodeToRGBA8888(input, x, y, z, width, height, 1);
}
return(output != null);
}
internal void SetData(DataBox data, int mipLevel)
{
var format = EnumConverter.Convert(Format);
if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.None)
{
graphicsDevice.BindManager.SetTexture(this, 0);
if (!TextureFormatHelper.IsCompressed(Format))
{
GL.TexSubImage3D(TextureTarget.Texture3D, mipLevel, 0, 0, 0, Width, Height, Length, format.Item2, format.Item3, data.Pointer);
}
else
{
if (isInitialized)
{
GL.CompressedTexSubImage3D(TextureTarget.Texture3D, mipLevel, 0, 0, 0, Width, Height, Length, format.Item2, data.Size, data.Pointer);
}
else
{
GL.CompressedTexImage3D(TextureTarget.Texture3D, mipLevel, format.Item1, Width, Height, Length, 0, data.Size, data.Pointer);
}
}
}
else if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.Extension)
{
if (!TextureFormatHelper.IsCompressed(Format))
{
Ext.TextureSubImage3D(TextureID, OpenTK.Graphics.OpenGL.TextureTarget.Texture3D, mipLevel, 0, 0, 0, Width, Height, Length, (OpenTK.Graphics.OpenGL.PixelFormat)format.Item2, (OpenTK.Graphics.OpenGL.PixelType)format.Item3, data.Pointer);
}
else
{
if (isInitialized)
{
Ext.CompressedTextureSubImage3D(TextureID, OpenTK.Graphics.OpenGL.TextureTarget.Texture3D, mipLevel, 0, 0, 0, Width, Height, Length, (OpenTK.Graphics.OpenGL.PixelFormat)format.Item2, Marshal.SizeOf(data), data.Pointer);
}
else
{
Ext.CompressedTextureImage3D(TextureID, OpenTK.Graphics.OpenGL.TextureTarget.Texture3D, mipLevel, (OpenTK.Graphics.OpenGL.ExtDirectStateAccess)format.Item1, Width, Height, Length, 0, Marshal.SizeOf(data), data.Pointer);
}
}
}
else if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.Core)
{
//OpenGL 4.5
}
graphicsDevice.CheckGLError("Texture3D GenerateMipMaps");
}
public void LoadImage(int width, int height, TexFormat format, byte[] data)
{
if (TextureFormatHelper.IsBCNCompressed(format))
{
var internalFormat = GLFormatHelper.ConvertCompressedFormat(format, true);
int imageSize = GLFormatHelper.CalculateImageSize(width, height, internalFormat);
GL.CompressedTexImage3D(TextureTarget.Texture2DArray, 0,
internalFormat, width, height, 1, 0, imageSize, data);
}
else
{
var formatInfo = GLFormatHelper.ConvertPixelFormat(format);
GL.TexImage3D(Target, 0, formatInfo.InternalFormat, width, height, 1, 0,
formatInfo.Format, formatInfo.Type, data);
}
}
static void GetAllTex( )
{
List <string> texPathLs = new List <string>();
GetAssetsTexInSubFolderForAtlas("assets", ref texPathLs);
int totalCount = texPathLs.Count;
if (texPathLs.Count > 0)
{
int iCurCount = 0;
foreach (var path in texPathLs)
{
TextureFormatHelper.ModifyTextureFormat(path, "Android", TextureImporterFormat.ASTC_RGBA_4x4);
TextureFormatHelper.ModifyTextureFormat(path, "iPhone", TextureImporterFormat.ASTC_RGBA_4x4);
EditorUtility.DisplayCancelableProgressBar("Check TexFormat", "Wait......", (++iCurCount) * 1f / totalCount);
}
}
EditorUtility.ClearProgressBar();
}
public byte[] DecodeImage(STGenericTexture texture, byte[] data, uint width, uint height, int array, int mip)
{
if (data.Length == 0)
{
throw new Exception("Data is empty! Failed to swizzle image!");
}
if (BlockHeightLog2 == 0)
{
uint blkHeight = TextureFormatHelper.GetBlockHeight(OutputFormat);
uint blockHeight = TegraX1Swizzle.GetBlockHeight(TegraX1Swizzle.DIV_ROUND_UP(texture.Height, blkHeight));
BlockHeightLog2 = (uint)Convert.ToString(blockHeight, 2).Length;
if (OutputFormat != TexFormat.ASTC_8x5_UNORM)
{
BlockHeightLog2 -= 1;
}
}
return(TegraX1Swizzle.GetImageData(texture, data, array, mip, 0, BlockHeightLog2, Target, LinearMode));
}
internal void SetData(DataRectangle data, int arrayIndex, int mipLevel)
{
var format = EnumConverter.Convert(Format);
if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.None)
{
graphicsDevice.BindManager.SetTexture(this, 0);
if (!TextureFormatHelper.IsCompressed(Format))
{
GL.TexSubImage3D(TextureTarget.Texture2DArray, mipLevel, 0, 0, 0, Width, Height, ArraySize, format.Item2, format.Item3, data.Pointer);
}
else
{
GL.CompressedTexImage3D(TextureTarget.Texture2DArray, mipLevel, format.Item1, Width, Height, ArraySize, 0, data.Size, data.Pointer);
}
GL.TexParameter(TextureTarget.Texture2DArray, TextureParameterName.TextureMaxLevel, this.MipLevels - 1);
}
else if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.Extension)
{
if (!TextureFormatHelper.IsCompressed(Format))
{
Ext.TextureSubImage3D(TextureID, (OpenTK.Graphics.OpenGL.TextureTarget)TextureTarget.Texture2DArray, mipLevel, 0, 0, 0, Width, Height, ArraySize, (OpenTK.Graphics.OpenGL.PixelFormat)format.Item2, (OpenTK.Graphics.OpenGL.PixelType)format.Item3, data.Pointer);
}
else
{
Ext.CompressedTextureImage3D(TextureID, (OpenTK.Graphics.OpenGL.TextureTarget)TextureTarget.Texture2DArray, mipLevel, (OpenTK.Graphics.OpenGL.ExtDirectStateAccess)EnumConverter.Convert(Format).Item1, Width, Height, ArraySize, 0, Marshal.SizeOf(data), data.Pointer);
}
OpenTK.Graphics.OpenGL.GL.Ext.TextureParameter(TextureID, (OpenTK.Graphics.OpenGL.TextureTarget)TextureTarget.Texture2DArray, OpenTK.Graphics.OpenGL.TextureParameterName.TextureMaxLevel, this.MipLevels - 1);
}
else if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.Core)
{
//OpenGL 4.5
}
graphicsDevice.CheckGLError("Texture2DArray SetData");
}
} internal Texture3D(GraphicsDevice graphicsDevice, int width, int height, int length, TextureFormat format, bool generateMipMaps, ResourceUsage usage = ResourceUsage.Normal, DataBox data = new DataBox())
: base(graphicsDevice, new System.Diagnostics.StackTrace(1))
{
if (width <= 0)
{
throw new ArgumentOutOfRangeException("width", "Width must be positive.");
}
if (height <= 0)
{
throw new ArgumentOutOfRangeException("height", "Height must be positive.");
}
if (format == TextureFormat.Unknown)
{
throw new ArgumentException("Format must not be TextureFormat.Unknown.", "format");
}
if (width > graphicsDevice.OpenGLCapabilities.MaxTextureSize)
{
throw new PlatformNotSupportedException("width exceeds the maximum texture size");
}
if (height > graphicsDevice.OpenGLCapabilities.MaxTextureSize)
{
throw new PlatformNotSupportedException("height exceeds the maximum texture size");
}
if ((width % 2 != 0 || height % 2 != 0 || length % 2 != 0) && graphicsDevice.OpenGLCapabilities.SupportsNonPowerOf2Textures)
{
throw new PlatformNotSupportedException("Driver doesn't support non power of two textures");
}
if (length > graphicsDevice.OpenGLCapabilities.MaxTextureSize)
{
throw new PlatformNotSupportedException("length exceeds the maximum texture size");
}
if (usage == ResourceUsage.Immutable && (data.IsNull))
{
throw new ArgumentException("data", "Immutable textures must be initialized with data.");
}
this.Width = width;
this.Height = height;
this.Length = length;
this.MipLevels = generateMipMaps ? OpenGL4.GraphicsDevice.MipLevels(width, height) : 1;
this.Format = format;
this.Usage = usage;
var internalFormat = EnumConverter.Convert(Format);
this.TextureID = GL.GenTexture();
if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.None)
{
graphicsDevice.BindManager.SetTexture(this, 0);
//Höchstes Mipmap-Level setzen
GL.TexParameter(TextureTarget.Texture3D, TextureParameterName.TextureMaxLevel, this.MipLevels - 1);
//Die Textur erstellen (Null Daten funktionieren nicht mit Compression)
if (graphicsDevice.OpenGLCapabilities.SupportsTextureStorage && graphicsDevice.OpenGLCapabilities.OpenGLVersion > new Version(4, 2))
{
GL.TexStorage3D(TextureTarget3d.Texture3D, MipLevels, EnumConverter.ConvertSizedInternalFormat(Format), Width, Height, Length);
}
else
{
int size = 0;
IntPtr ptr = IntPtr.Zero;
if (!data.IsNull)
{
size = data.Size;
ptr = data.Pointer;
}
if (!TextureFormatHelper.IsCompressed(Format))
{
GL.TexImage3D(TextureTarget.Texture3D, 0, internalFormat.Item1, width, height, length, 0, internalFormat.Item2, internalFormat.Item3, ptr);
}
else if (ptr != IntPtr.Zero)
{
GL.CompressedTexImage3D(TextureTarget.Texture3D, 0, internalFormat.Item1, width, height, length, 0, size, ptr);
isInitialized = true;
}
}
}
else if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.Extension)
{
//Höchstes Mipmap-Level setzen
OpenTK.Graphics.OpenGL.GL.Ext.TextureParameter(TextureID, OpenTK.Graphics.OpenGL.TextureTarget.Texture3D, OpenTK.Graphics.OpenGL.TextureParameterName.TextureMaxLevel, this.MipLevels - 1);
//Die Textur erstellen (Null Daten funktionieren nicht mit Compression)
if (graphicsDevice.OpenGLCapabilities.SupportsTextureStorage && graphicsDevice.OpenGLCapabilities.OpenGLVersion > new Version(4, 2) && !TextureFormatHelper.IsCompressed(Format))
{
Ext.TextureStorage3D(TextureID, (OpenTK.Graphics.OpenGL.ExtDirectStateAccess)TextureTarget3d.Texture3D, MipLevels, (OpenTK.Graphics.OpenGL.ExtDirectStateAccess)EnumConverter.ConvertSizedInternalFormat(Format), Width, Height, Length);
}
else
{
int size = 0;
IntPtr ptr = IntPtr.Zero;
if (!data.IsNull)
{
size = data.Size;
ptr = data.Pointer;
}
if (!TextureFormatHelper.IsCompressed(Format))
{
Ext.TextureImage3D(TextureID, (OpenTK.Graphics.OpenGL.TextureTarget)TextureTarget.Texture3D, 0, (int)internalFormat.Item1, width, height, length, 0, (OpenTK.Graphics.OpenGL.PixelFormat)internalFormat.Item2, (OpenTK.Graphics.OpenGL.PixelType)internalFormat.Item3, ptr);
}
else if (ptr != IntPtr.Zero)
{
Ext.CompressedTextureImage3D(TextureID, OpenTK.Graphics.OpenGL.TextureTarget.Texture3D, 0, (OpenTK.Graphics.OpenGL.ExtDirectStateAccess)internalFormat.Item1, width, height, length, 0, size, ptr);
isInitialized = true;
}
}
}
else if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.Core)
{
}
graphicsDevice.CheckGLError("Texture3D Constructor");
}
public static byte[] GetImageData(STGenericTexture texture, byte[] ImageData, int ArrayLevel, int MipLevel, int DepthLevel, uint BlockHeightLog2, int target = 1, bool LinearTileMode = false)
{
var format = texture.Platform.OutputFormat;
uint bpp = TextureFormatHelper.GetBytesPerPixel(format);
uint blkWidth = texture.GetBlockWidth();
uint blkHeight = texture.GetBlockHeight();
uint blkDepth = texture.GetBlockDepth();
uint blockHeight = TegraX1Swizzle.GetBlockHeight(TegraX1Swizzle.DIV_ROUND_UP(texture.Height, blkHeight));
Console.WriteLine($"format {format} {bpp} {blkWidth} {blkHeight} {blockHeight}");
Console.WriteLine($"ArrayLevel {ArrayLevel} {MipLevel} {DepthLevel} {BlockHeightLog2}");
uint Pitch = 0;
uint DataAlignment = 512;
uint TileMode = 0;
if (LinearTileMode)
{
TileMode = 1;
}
uint numDepth = 1;
if (texture.Depth > 1)
{
numDepth = texture.Depth;
}
int linesPerBlockHeight = (1 << (int)BlockHeightLog2) * 8;
uint ArrayOffset = 0;
for (int depthLevel = 0; depthLevel < numDepth; depthLevel++)
{
for (int arrayLevel = 0; arrayLevel < texture.ArrayCount; arrayLevel++)
{
uint SurfaceSize = 0;
int blockHeightShift = 0;
List <uint> MipOffsets = new List <uint>();
for (int mipLevel = 0; mipLevel < texture.MipCount; mipLevel++)
{
uint width = (uint)Math.Max(1, texture.Width >> mipLevel);
uint height = (uint)Math.Max(1, texture.Height >> mipLevel);
uint depth = (uint)Math.Max(1, texture.Depth >> mipLevel);
uint size = TegraX1Swizzle.DIV_ROUND_UP(width, blkWidth) * TegraX1Swizzle.DIV_ROUND_UP(height, blkHeight) * bpp;
Console.WriteLine($"size " + size);
if (TegraX1Swizzle.pow2_round_up(TegraX1Swizzle.DIV_ROUND_UP(height, blkWidth)) < linesPerBlockHeight)
{
blockHeightShift += 1;
}
uint width__ = TegraX1Swizzle.DIV_ROUND_UP(width, blkWidth);
uint height__ = TegraX1Swizzle.DIV_ROUND_UP(height, blkHeight);
//Calculate the mip size instead
byte[] AlignedData = new byte[(TegraX1Swizzle.round_up(SurfaceSize, DataAlignment) - SurfaceSize)];
SurfaceSize += (uint)AlignedData.Length;
MipOffsets.Add(SurfaceSize);
//Get the first mip offset and current one and the total image size
int msize = (int)((MipOffsets[0] + ImageData.Length - MipOffsets[mipLevel]) / texture.ArrayCount);
byte[] data_ = ByteUtils.SubArray(ImageData, ArrayOffset + MipOffsets[mipLevel], (uint)msize);
try
{
Pitch = TegraX1Swizzle.round_up(width__ * bpp, 64);
SurfaceSize += Pitch * TegraX1Swizzle.round_up(height__, Math.Max(1, blockHeight >> blockHeightShift) * 8);
byte[] result = TegraX1Swizzle.deswizzle(width, height, depth, blkWidth, blkHeight, blkDepth, target, bpp, TileMode, (int)Math.Max(0, BlockHeightLog2 - blockHeightShift), data_);
//Create a copy and use that to remove uneeded data
byte[] result_ = new byte[size];
Array.Copy(result, 0, result_, 0, size);
result = null;
if (ArrayLevel == arrayLevel && MipLevel == mipLevel && DepthLevel == depthLevel)
{
return(result_);
}
}
catch (Exception e)
{
Console.WriteLine($"Failed to swizzle texture {texture.Name}!");
Console.WriteLine(e);
return(new byte[0]);
}
}
ArrayOffset += (uint)(ImageData.Length / texture.ArrayCount);
}
}
return(new byte[0]);
}
internal void SetData(DataRectangle data, int mipLevel)
{
if (mipLevel >= this.MipLevels)
{
throw new ArgumentOutOfRangeException("MipLevel exceeds the amount of mip levels.");
}
if (mipLevel < 0)
{
throw new ArgumentOutOfRangeException("MipLevel must not be smaller than zero.");
}
if (data.Size < 0)
{
throw new ArgumentOutOfRangeException("ImageSize must not be smaller than zero.");
}
var format = EnumConverter.Convert(Format);
int width = Width / (int)Math.Pow(2, mipLevel);
int height = Height / (int)Math.Pow(2, mipLevel);
if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.None)
{
graphicsDevice.BindManager.SetTexture(this, 0);
if (!TextureFormatHelper.IsCompressed(Format))
{
GL.TexSubImage2D(TextureTarget.Texture2D, mipLevel, 0, 0, width, height, format.Item2, format.Item3, data.Pointer);
}
else
{
if (isInitialized)
{
GL.CompressedTexSubImage2D(TextureTarget.Texture2D, mipLevel, 0, 0, width, height, format.Item2, data.Size, data.Pointer);
}
else
{
GL.CompressedTexImage2D(TextureTarget.Texture2D, mipLevel, format.Item1, width, height, 0, data.Size, data.Pointer);
}
}
}
else if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.Extension)
{
if (!TextureFormatHelper.IsCompressed(Format))
{
Ext.TextureSubImage2D(TextureID, OpenTK.Graphics.OpenGL.TextureTarget.Texture2D, mipLevel, 0, 0, width, height, (OpenTK.Graphics.OpenGL.PixelFormat)format.Item2, (OpenTK.Graphics.OpenGL.PixelType)format.Item3, data.Pointer);
}
else
{
if (isInitialized)
{
Ext.CompressedTextureSubImage2D(TextureID, OpenTK.Graphics.OpenGL.TextureTarget.Texture2D, mipLevel, 0, 0, width, height, (OpenTK.Graphics.OpenGL.PixelFormat)format.Item2, data.Size, data.Pointer);
}
else
{
Ext.CompressedTextureImage2D(TextureID, OpenTK.Graphics.OpenGL.TextureTarget.Texture2D, mipLevel, (OpenTK.Graphics.OpenGL.ExtDirectStateAccess)format.Item1, width, height, 0, data.Size, data.Pointer);
}
}
}
else if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.Core)
{
//OpenGL 4.5
}
graphicsDevice.CheckGLError("Texture2D SetData");
}
internal Texture2D(GraphicsDevice graphicsDevice, int width, int height, TextureFormat format, int mipLevels, ResourceUsage usage = ResourceUsage.Normal, params DataRectangle[] data)
: base(graphicsDevice, new System.Diagnostics.StackTrace(1))
{
if (width <= 0)
{
throw new ArgumentOutOfRangeException("width", "Width must be positive.");
}
if (height <= 0)
{
throw new ArgumentOutOfRangeException("height", "Height must be positive.");
}
if (mipLevels < 0)
{
throw new ArgumentOutOfRangeException("mipLevels", "MipLevels must not be negative.");
}
if (format == TextureFormat.Unknown)
{
throw new ArgumentException("Format must not be TextureFormat.Unknown.", "format");
}
if (width > graphicsDevice.OpenGLCapabilities.MaxTextureSize)
{
throw new PlatformNotSupportedException("width exceeds the maximum texture size");
}
if (height > graphicsDevice.OpenGLCapabilities.MaxTextureSize)
{
throw new PlatformNotSupportedException("height exceeds the maximum texture size");
}
if (usage == ResourceUsage.Immutable && (data == null || data.Length == 0))
{
throw new ArgumentException("data", "Immutable textures must be initialized with data.");
}
if (data != null && data.Length != 0 && data.Length < mipLevels)
{
throw new ArgumentOutOfRangeException("data", data.Length, string.Format("data Lenght is too small for specified mipLevels, expected: {0}", mipLevels));
}
this.Width = width;
this.Height = height;
this.Format = format;
this.Usage = usage;
var internalFormat = EnumConverter.Convert(Format);
this.MipLevels = mipLevels > 0 ? mipLevels : 1;
this.TextureID = GL.GenTexture();
if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.None)
{
graphicsDevice.BindManager.SetTexture(this, 0);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMaxLevel, this.MipLevels - 1);
if (graphicsDevice.OpenGLCapabilities.SupportsTextureStorage && graphicsDevice.OpenGLCapabilities.OpenGLVersion > new Version(4, 2) && !TextureFormatHelper.IsCompressed(Format))
{
GL.TexStorage2D(TextureTarget2d.Texture2D, MipLevels, EnumConverter.ConvertSizedInternalFormat(Format), Width, Height);
}
else
{
int size = 0;
IntPtr ptr = IntPtr.Zero;
if (data != null && data.Length > 0)
{
size = data[0].Size;
ptr = data[0].Pointer;
}
if (!TextureFormatHelper.IsCompressed(Format))
{
GL.TexImage2D(TextureTarget.Texture2D, 0, internalFormat.Item1, width, height, 0, internalFormat.Item2, internalFormat.Item3, ptr);
}
else if (ptr != IntPtr.Zero)
{
GL.CompressedTexImage2D(TextureTarget.Texture2D, 0, internalFormat.Item1, width, height, 0, size, ptr);
}
}
}
else if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.Extension)
{
OpenTK.Graphics.OpenGL.GL.Ext.TextureParameter(TextureID, OpenTK.Graphics.OpenGL.TextureTarget.Texture2D, OpenTK.Graphics.OpenGL.TextureParameterName.TextureMaxLevel, this.MipLevels - 1);
if (graphicsDevice.OpenGLCapabilities.SupportsTextureStorage && graphicsDevice.OpenGLCapabilities.OpenGLVersion > new Version(4, 2) && !TextureFormatHelper.IsCompressed(Format))
{
Ext.TextureStorage2D(TextureID, (OpenTK.Graphics.OpenGL.ExtDirectStateAccess)TextureTarget2d.Texture2D, MipLevels, (OpenTK.Graphics.OpenGL.ExtDirectStateAccess)EnumConverter.ConvertSizedInternalFormat(Format), Width, Height);
}
else
{
int size = 0;
IntPtr ptr = IntPtr.Zero;
if (data != null && data.Length > 0)
{
size = data[0].Size;
ptr = data[0].Pointer;
}
if (!TextureFormatHelper.IsCompressed(Format))
{
Ext.TextureImage2D(TextureID, (OpenTK.Graphics.OpenGL.TextureTarget)TextureTarget.Texture2D, 0, (int)internalFormat.Item1, width, height, 0, (OpenTK.Graphics.OpenGL.PixelFormat)internalFormat.Item2, (OpenTK.Graphics.OpenGL.PixelType)internalFormat.Item3, ptr);
}
else if (ptr != IntPtr.Zero)
{
Ext.CompressedTextureImage2D(TextureID, (OpenTK.Graphics.OpenGL.TextureTarget)TextureTarget.Texture2D, 0, (OpenTK.Graphics.OpenGL.ExtDirectStateAccess)internalFormat.Item1, width, height, 0, size, ptr);
isInitialized = true;
}
}
}
else if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.Core)
{
}
graphicsDevice.CheckGLError("Texture2D Constructor");
if (data != null && data.Length > 1)
{
for (int i = 1; i < data.Length; i++)
{
SetData(data[i], i);
}
}
}
public override void LoadData(Graphics.ITexture2D handle, string file, TextureLoadSettings settings)
{
if (file == null)
{
throw new ArgumentNullException("file");
}
if (handle == null)
{
throw new ArgumentNullException("handle");
}
if (!IsHeaderLoaded)
{
LoadHeader(file, settings);
}
FileStream stream = new FileStream(file, FileMode.Open);
if (stream.Length <= 128)
{
throw new Exception("File is too small");
}
GCHandle arrayHandle;
try
{
int dataOffset = 4 + 124;
if (hasHeaderDXT10)
{
dataOffset += Marshal.SizeOf(typeof(HeaderDXT10));
}
stream.Position = dataOffset;
int dataSize = (int)stream.Length - dataOffset;
byte[] data = new byte[dataSize];
stream.Read(data, 0, dataSize);
if (!IsVolumeTexture)
{
int faces = IsCubeMap ? 6 : 1;
int levels = header.MipLevels > 0 ? header.MipLevels : 1;
DataRectangle[] rectangles = new DataRectangle[levels * faces];
if (TextureFormatHelper.IsCompressed(header.Format))
{
arrayHandle = GCHandle.Alloc(data, GCHandleType.Pinned);
}
else
{
arrayHandle = GCHandle.Alloc(ConvertFormat(data), GCHandleType.Pinned);
}
try
{
IntPtr pointer = arrayHandle.AddrOfPinnedObject();
for (int face = 0; face < faces; face++)
{
int width = header.Width;
int height = header.Height;
for (int mipLevel = 0; mipLevel < levels; mipLevel++)
{
int size = (int)GetSize(width, height);
rectangles[levels * face + mipLevel] = new DataRectangle(pointer, (int)GetPitch(width), size);
width /= 2;
height /= 2;
pointer += size;
}
}
for (int i = 0; i < rectangles.Length; i++)
{
Engine.GraphicsDevice.RenderContext.UpdateContext.Update(handle, i, rectangles[i]);
}
}
finally
{
arrayHandle.Free();
}
}
else
{
//TextureImporterBase doesn't support 3D Textures
}
}
finally
{
//if (arrayHandle.IsAllocated)
// arrayHandle.Free();
stream.Close();
}
}
internal Texture2DArray(GraphicsDevice graphicsDevice, int width, int height, int arraySize, TextureFormat format, bool generateMipMaps, ResourceUsage usage = ResourceUsage.Normal, params DataRectangle[] data)
: base(graphicsDevice, new System.Diagnostics.StackTrace(1))
{
if (width <= 0)
{
throw new ArgumentOutOfRangeException("width", "Width must be positive.");
}
if (height <= 0)
{
throw new ArgumentOutOfRangeException("height", "Height must be positive.");
}
if (format == TextureFormat.Unknown)
{
throw new ArgumentException("Format must not be TextureFormat.Unknown.", "format");
}
if (width > graphicsDevice.OpenGLCapabilities.MaxTextureSize)
{
throw new PlatformNotSupportedException("width exceeds the maximum texture size");
}
if (height > graphicsDevice.OpenGLCapabilities.MaxTextureSize)
{
throw new PlatformNotSupportedException("height exceeds the maximum texture size");
}
if ((width % 2 != 0 || height % 2 != 0) && graphicsDevice.OpenGLCapabilities.SupportsNonPowerOf2Textures)
{
throw new PlatformNotSupportedException("Driver doesn't support non power of two textures");
}
if (width != height)
{
throw new PlatformNotSupportedException("Texture arrays must be quadratic");
}
if (arraySize <= 0)
{
throw new ArgumentOutOfRangeException("Array Size must be at least one", "arraySize");
}
if (usage == ResourceUsage.Immutable && (data == null || data.Length == 0))
{
throw new ArgumentException("data", "Immutable textures must be initialized with data.");
}
if (data != null && data.Length != 0 && data.Length < arraySize)
{
throw new ArgumentOutOfRangeException("data", data.Length, string.Format("data Lenght is too small for specified arraySize, expected: {0}", arraySize));
}
this.Width = width;
this.Height = height;
this.ArraySize = arraySize;
this.MipLevels = generateMipMaps ? OpenGL4.GraphicsDevice.MipLevels(width, height) : 1;
this.Format = format;
this.Usage = usage;
var internalFormat = EnumConverter.Convert(Format);
this.TextureID = GL.GenTexture();
if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.None)
{
graphicsDevice.BindManager.SetTexture(this, 0);
GL.TexParameter(TextureTarget.Texture2DArray, TextureParameterName.TextureMaxLevel, this.MipLevels - 1);
if (!TextureFormatHelper.IsCompressed(Format))
{
if (graphicsDevice.OpenGLCapabilities.SupportsTextureStorage && graphicsDevice.OpenGLCapabilities.OpenGLVersion > new Version(4, 2))
{
GL.TexStorage3D(TextureTarget3d.Texture2DArray, MipLevels, EnumConverter.ConvertSizedInternalFormat(Format), Width, Height, ArraySize);
}
else
{
GL.TexImage3D(TextureTarget.Texture2DArray, 0, internalFormat.Item1, width, height, arraySize, 0, internalFormat.Item2, internalFormat.Item3, IntPtr.Zero);
}
}
}
else if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.Extension)
{
Ext.TextureParameter(TextureID, OpenTK.Graphics.OpenGL.TextureTarget.Texture2D, OpenTK.Graphics.OpenGL.TextureParameterName.TextureMaxLevel, this.MipLevels - 1);
if (!TextureFormatHelper.IsCompressed(Format))
{
if (graphicsDevice.OpenGLCapabilities.SupportsTextureStorage && graphicsDevice.OpenGLCapabilities.OpenGLVersion > new Version(4, 2))
{
Ext.TextureStorage3D(TextureID, (OpenTK.Graphics.OpenGL.ExtDirectStateAccess)TextureTarget3d.Texture2DArray, MipLevels, (OpenTK.Graphics.OpenGL.ExtDirectStateAccess)EnumConverter.ConvertSizedInternalFormat(Format), Width, Height, ArraySize);
}
else
{
Ext.TextureImage3D(TextureID, (OpenTK.Graphics.OpenGL.TextureTarget)TextureTarget.Texture3D, 0, (int)internalFormat.Item1, width, height, arraySize, 0, (OpenTK.Graphics.OpenGL.PixelFormat)internalFormat.Item2, (OpenTK.Graphics.OpenGL.PixelType)internalFormat.Item3, IntPtr.Zero);
}
}
}
else if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.Core)
{
}
if (data != null)
{
for (int i = 0; i < data.Length; i++)
{
SetData(data[i], i, 0);
}
}
graphicsDevice.CheckGLError();
}
internal Texture2DArray(GraphicsDevice graphicsDevice, int width, int height, int arraySize, TextureFormat format, int mipLevels, ResourceUsage usage = ResourceUsage.Normal, params DataRectangle[] data)
: base(graphicsDevice, new System.Diagnostics.StackTrace(1))
{
if (width <= 0)
{
throw new ArgumentOutOfRangeException("width", "Width must be positive.");
}
if (height <= 0)
{
throw new ArgumentOutOfRangeException("height", "Height must be positive.");
}
if (mipLevels < 0)
{
throw new ArgumentOutOfRangeException("mipLevels", "MipLevels must not be negative.");
}
if (format == TextureFormat.Unknown)
{
throw new ArgumentException("Format must not be TextureFormat.Unknown.", "format");
}
if (width > graphicsDevice.OpenGLCapabilities.MaxTextureSize)
{
throw new PlatformNotSupportedException("width exceeds the maximum texture size");
}
if (height > graphicsDevice.OpenGLCapabilities.MaxTextureSize)
{
throw new PlatformNotSupportedException("height exceeds the maximum texture size");
}
if (width != height)
{
throw new PlatformNotSupportedException("Texture arrays must be quadratic");
}
if (arraySize <= 0)
{
throw new ArgumentOutOfRangeException("Array Size must be at least one", "arraySize");
}
if (data != null && data.Length != 0 && data.Length < mipLevels * arraySize)
{
throw new ArgumentOutOfRangeException("data", data.Length, string.Format("data Lenght is too small for specified arraySize and mipLevels, expected: {0}", mipLevels * arraySize));
}
this.Width = width;
this.Height = height;
this.ArraySize = arraySize;
this.MipLevels = mipLevels > 0 ? mipLevels : 1;
this.Format = format;
this.Usage = usage;
var internalFormat = EnumConverter.Convert(Format);
this.TextureID = GL.GenTexture();
if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.None)
{
graphicsDevice.BindManager.SetTexture(this, 0);
GL.TexParameter(TextureTarget.Texture2DArray, TextureParameterName.TextureMaxLevel, this.MipLevels - 1);
if (!TextureFormatHelper.IsCompressed(Format))
{
if (graphicsDevice.OpenGLCapabilities.SupportsTextureStorage && graphicsDevice.OpenGLCapabilities.OpenGLVersion > new Version(4, 2))
{
GL.TexStorage3D(TextureTarget3d.Texture2DArray, MipLevels, EnumConverter.ConvertSizedInternalFormat(Format), Width, Height, ArraySize);
}
else
{
GL.TexImage3D(TextureTarget.Texture2DArray, 0, internalFormat.Item1, width, height, arraySize, 0, internalFormat.Item2, internalFormat.Item3, IntPtr.Zero);
}
}
}
else if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.Extension)
{
Ext.TextureParameter(TextureID, OpenTK.Graphics.OpenGL.TextureTarget.Texture2D, OpenTK.Graphics.OpenGL.TextureParameterName.TextureMaxLevel, this.MipLevels - 1);
if (!TextureFormatHelper.IsCompressed(Format))
{
if (graphicsDevice.OpenGLCapabilities.SupportsTextureStorage && graphicsDevice.OpenGLCapabilities.OpenGLVersion > new Version(4, 2))
{
Ext.TextureStorage3D(TextureID, (OpenTK.Graphics.OpenGL.ExtDirectStateAccess)TextureTarget3d.Texture2DArray, MipLevels, (OpenTK.Graphics.OpenGL.ExtDirectStateAccess)EnumConverter.ConvertSizedInternalFormat(Format), Width, Height, ArraySize);
}
else
{
Ext.TextureImage3D(TextureID, (OpenTK.Graphics.OpenGL.TextureTarget)TextureTarget.Texture3D, 0, (int)internalFormat.Item1, width, height, arraySize, 0, (OpenTK.Graphics.OpenGL.PixelFormat)internalFormat.Item2, (OpenTK.Graphics.OpenGL.PixelType)internalFormat.Item3, IntPtr.Zero);
}
}
}
else if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.Core)
{
}
if (data != null)
{
for (int i = 0; i < data.Length; i++)
{
int arrayIndex = i / MipLevels;
int mipIndex = i - arrayIndex * MipLevels; //Macht Sinn weil int gerundet wird
SetData(data[i], arrayIndex, 0);
}
}
graphicsDevice.CheckGLError();
}
//Method from https://github.com/aboood40091/BNTX-Editor/blob/master/formConv.py
public bool Decode(TexFormat format, byte[] input, int width, int height, out byte[] output)
{
if (!IsSupported(format))
{
output = null;
return(false);
}
uint bpp = TextureFormatHelper.GetBytesPerPixel(format);
int size = width * height * 4;
bpp = (uint)(input.Length / (width * height));
output = new byte[size];
int inPos = 0;
int outPos = 0;
byte[] comp = new byte[] { 0, 0, 0, 0xFF, 0, 0xFF };
byte[] compSel = new byte[4] {
0, 1, 2, 3
};
if (format == TexFormat.LA8)
{
compSel = new byte[4] {
0, 0, 0, 1
};
bpp = 2;
}
else if (format == TexFormat.L8)
{
compSel = new byte[4] {
0, 0, 0, 5
}
}
;
for (int Y = 0; Y < height; Y++)
{
for (int X = 0; X < width; X++)
{
inPos = (Y * width + X) * (int)bpp;
outPos = (Y * width + X) * 4;
int pixel = 0;
for (int i = 0; i < bpp; i++)
{
pixel |= input[inPos + i] << (8 * i);
}
comp = GetComponentsFromPixel(format, pixel, comp);
output[outPos + 3] = comp[compSel[3]];
output[outPos + 2] = comp[compSel[2]];
output[outPos + 1] = comp[compSel[1]];
output[outPos + 0] = comp[compSel[0]];
}
}
return(output != null);
}
public static List <uint[]> GenerateMipSizes(TexFormat Format, uint Width, uint Height, uint Depth, uint SurfaceCount, uint MipCount, uint ImageSize)
{
List <uint[]> MipMapSizes = new List <uint[]>();
uint bpp = TextureFormatHelper.GetBytesPerPixel(Format);
uint blkWidth = TextureFormatHelper.GetBlockWidth(Format);
uint blkHeight = TextureFormatHelper.GetBlockHeight(Format);
uint blkDepth = TextureFormatHelper.GetBlockDepth(Format);
uint blockHeight = TegraX1Swizzle.GetBlockHeight(TegraX1Swizzle.DIV_ROUND_UP(Height, blkHeight));
uint BlockHeightLog2 = (uint)Convert.ToString(blockHeight, 2).Length - 1;
uint Pitch = 0;
uint DataAlignment = 512;
int linesPerBlockHeight = (1 << (int)BlockHeightLog2) * 8;
uint ArrayCount = SurfaceCount;
uint ArrayOffset = 0;
for (int arrayLevel = 0; arrayLevel < ArrayCount; arrayLevel++)
{
uint SurfaceSize = 0;
int blockHeightShift = 0;
uint[] MipOffsets = new uint[MipCount];
for (int mipLevel = 0; mipLevel < MipCount; mipLevel++)
{
uint width = (uint)Math.Max(1, Width >> mipLevel);
uint height = (uint)Math.Max(1, Height >> mipLevel);
uint depth = (uint)Math.Max(1, Depth >> mipLevel);
uint size = TegraX1Swizzle.DIV_ROUND_UP(width, blkWidth) * TegraX1Swizzle.DIV_ROUND_UP(height, blkHeight) * bpp;
if (TegraX1Swizzle.pow2_round_up(TegraX1Swizzle.DIV_ROUND_UP(height, blkWidth)) < linesPerBlockHeight)
{
blockHeightShift += 1;
}
uint width__ = TegraX1Swizzle.DIV_ROUND_UP(width, blkWidth);
uint height__ = TegraX1Swizzle.DIV_ROUND_UP(height, blkHeight);
//Calculate the mip size instead
byte[] AlignedData = new byte[(TegraX1Swizzle.round_up(SurfaceSize, DataAlignment) - SurfaceSize)];
SurfaceSize += (uint)AlignedData.Length;
MipOffsets[mipLevel] = (SurfaceSize);
//Get the first mip offset and current one and the total image size
int msize = (int)((MipOffsets[0] + ImageSize - MipOffsets[mipLevel]) / ArrayCount);
Pitch = TegraX1Swizzle.round_up(width__ * bpp, 64);
SurfaceSize += Pitch * TegraX1Swizzle.round_up(height__, Math.Max(1, blockHeight >> blockHeightShift) * 8);
}
ArrayOffset += (uint)(ImageSize / ArrayCount);
MipMapSizes.Add(MipOffsets);
}
return(MipMapSizes);
}
static void printLightMapIndex()
{
TextureImporterFormat format = TextureImporterFormat.ASTC_4x4;
string root = AssetDatabase.GetAssetPath(Lightmapping.lightingDataAsset);
root = root.Substring(0, root.LastIndexOf('/'));
string end1 = "_comp_shadowmask.png";
string end2 = "_comp_light.exr";
var s = UnityEngine.SceneManagement.SceneManager.GetActiveScene();
string end3 = "_LightSM.tga";
List <string> found_paths = new List <string>();
int width = 512;
int height = 512;
string [] paths = System.IO.Directory.GetFiles(root);
Dictionary <int, string> lightMapTemp = new Dictionary <int, string>();
int maxIndex = -1;
for (int i = 0; i < paths.Length; i++)
{
string path = paths[i];
if (path.EndsWith(end1))
{
string heater = path.Substring(0, path.Length - end1.Length);
int index = int.Parse(heater.Substring(heater.LastIndexOf('-') + 1));
maxIndex = Mathf.Max(index, maxIndex);
string path2 = heater + end2;
if (System.IO.File.Exists(path2))
{
Texture2D t = AssetDatabase.LoadAssetAtPath <Texture2D>(path);
Texture2D t2 = AssetDatabase.LoadAssetAtPath <Texture2D>(path2);
found_paths.Add(path);
found_paths.Add(path2);
width = t.width;
height = t.height;
RenderTexture rt = RenderTexture.GetTemporary(t.width, t.height, 0);
Material mat = new Material(Shader.Find("Hidden/HdrToHalfColor"));
mat.SetTexture("_MainTex", t2);
mat.SetTexture("_MainTex2", t);
Graphics.Blit(t2, rt, mat);
RenderTexture.active = rt;
Texture2D png = new Texture2D(rt.width, rt.height, TextureFormat.RGBA32, false);
png.ReadPixels(new Rect(0, 0, rt.width, rt.height), 0, 0);
byte[] bytes = EncodeToTGAExtension.EncodeToTGA(png, 4);
string path3 = heater + end3;
System.IO.File.WriteAllBytes(path3, bytes);
AssetDatabase.ImportAsset(path3);
TextureFormatHelper.ModifyTextureFormat(path3, "iPhone", format);
TextureFormatHelper.ModifyTextureFormat(path3, "Android", format);
TextureImporter texImporter = TextureImporter.GetAtPath(path3) as TextureImporter;
texImporter.isReadable = true;
GameObject.DestroyImmediate(png, true);
RenderTexture.ReleaseTemporary(rt);
GameObject.DestroyImmediate(t, false);
GameObject.DestroyImmediate(t2, false);;
lightMapTemp[index] = path3;
}
}
}
Texture2DArray texture2DArray = new Texture2DArray(width, height, maxIndex + 1, TextureFormat.ASTC_4x4, true);
foreach (var kp in lightMapTemp)
{
AssetDatabase.ImportAsset(kp.Value);
Texture2D t = AssetDatabase.LoadAssetAtPath <Texture2D>(kp.Value);
Graphics.CopyTexture(t, 0, texture2DArray, kp.Key);
texture2DArray.Apply();
GameObject.DestroyImmediate(t, true);
AssetDatabase.DeleteAsset(kp.Value);
//System.IO.File.Delete(kp.Value) ;
}
texture2DArray.wrapMode = TextureWrapMode.Clamp;
texture2DArray.filterMode = FilterMode.Bilinear;
string arrayPath = root + "\\" + s.name + "_LMSM.asset";
AssetDatabase.CreateAsset(texture2DArray, arrayPath);
AssetDatabase.ImportAsset(arrayPath);
ShadowMarkTex2dAry sma = GameObject.FindObjectOfType <ShadowMarkTex2dAry>();
if (null == sma)
{
GameObject g = null;
if (null != Camera.main)
{
g = Camera.main.gameObject;
}
else
{
g = new GameObject("Camera");
g.AddComponent <Camera>();
}
sma = g.AddComponent <ShadowMarkTex2dAry>();
}
sma.shadowMark = AssetDatabase.LoadAssetAtPath <Texture2DArray>(arrayPath);
AddCmpToRender();
//Texture2D empty = new Texture2D(1, 1,TextureFormat.RGBA32,false);
//empty.SetPixel(0, 0, Color.white);
for (int i = 0; i < found_paths.Count; i++)
{
var str = found_paths[i];
//System.IO.File.WriteAllBytes(str,empty.EncodeToPNG());
//AssetDatabase.ImportAsset(str);
AssetDatabase.DeleteAsset(str);
}
EditorSceneManager.SaveScene(EditorSceneManager.GetActiveScene());
//GameObject.DestroyImmediate(empty, true);
}
