public unsafe void SaveBitmap(string filePath)
{
var rawData = new byte[Width * Height * 4];
if (Format == TextureFormat.BGRA32)
{
Buffer.BlockCopy(RawData, 0, rawData, 0, rawData.Length);
}
else if (Format == TextureFormat.ARGB32)
fixed(byte *pPixels = rawData, pData = RawData)
{
var rPixels = (uint *)pPixels;
var rData = (uint *)pData;
for (var i = 0; i < Width * Height; ++i)
{
var d = *rData++;
var b = (byte)(d >> 24);
var g = (byte)(d >> 16);
var r = (byte)(d >> 8);
var a = (byte)d;
var color =
((uint)(a << 24) & 0xFF000000) |
((uint)(r << 16) & 0x00FF0000) |
((uint)(g << 8) & 0x0000FF00) |
((uint)(b << 0) & 0x000000FF);
*rPixels++ = color;
}
}
else if (Format == TextureFormat.RGBA32)
fixed(byte *pPixels = rawData, pData = RawData)
{
var rPixels = (uint *)pPixels;
var rData = (uint *)pData;
for (var i = 0; i < Width * Height; ++i)
{
var d = *rData++;
var a = (byte)(d >> 24);
var b = (byte)(d >> 16);
var g = (byte)(d >> 8);
var r = (byte)d;
var color =
((uint)(a << 24) & 0xFF000000) |
((uint)(r << 16) & 0x00FF0000) |
((uint)(g << 8) & 0x0000FF00) |
((uint)(b << 0) & 0x000000FF);
*rPixels++ = color;
}
}
else
{
throw new ArgumentOutOfRangeException(nameof(Format), Format.ToString());
}
using (var bmp = new Bitmap(Width, Height, Width * 4, PixelFormat.Format32bppRgb, Marshal.UnsafeAddrOfPinnedArrayElement(rawData, 0)))
bmp.Save(filePath);
}
void CreateTextureQuad(TextureFormat format, Vector3 pos)
{
if ((int)format >= 0)
{
GameObject go = GameObject.CreatePrimitive(PrimitiveType.Sphere);
Transform t = go.GetComponent <Transform> ();
MeshRenderer mr = go.GetComponent <MeshRenderer> ();
Material mat = new Material(_shader);
Texture3D tex = null;
if (SystemInfo.SupportsTextureFormat(format))
{
if (setPixelSupport.Contains(format))
{
if (debugMode)
{
Debug.Log("Texture supported " + format.ToString());
}
tex = new Texture3D(widthheight, widthheight, widthheight, format, false);
tex.SetPixels(refTexture.GetPixels());
LabelMaker.MakeLabel(format.ToString(), Color.green, t);
}
else
{
if (debugMode)
{
Debug.LogWarning("Texture not supported with SetPixels " + format.ToString());
}
LabelMaker.MakeLabel(format.ToString(), Color.yellow, t);
//tex = warningTexture;
}
}
else
{
if (debugMode)
{
Debug.LogWarning("Texture not supported on platform " + format.ToString());
}
LabelMaker.MakeLabel(format.ToString(), Color.red, t);
//tex = errorTexture;
}
if (tex != null)
{
tex.filterMode = FilterMode.Point;
mat.SetTexture("_texture", tex);
mat.name = format.ToString();
go.name = format.ToString();
mr.material = mat;
tex.wrapMode = TextureWrapMode.Repeat;
tex.Apply();
}
t.SetParent(transform);
t.position = pos;
}
}
public static void DecodeTextureDataToWriter(byte[] data, int width, int height, TextureFormat format,
PipelineWriter writer)
{
if (!format.IsSupported())
throw new FormatException("Unsupported format: " + format.ToString());
PipelineReader reader = null;
switch (format)
{
case TextureFormat.DXT1:
reader = new DXT1Reader(data, format, width, height);
break;
case TextureFormat.DXT2:
case TextureFormat.DXT3:
reader = new DXT3Reader(data, format, width, height);
break;
case TextureFormat.DXT4:
case TextureFormat.DXT5:
reader = new DXT5Reader(data, format, width, height);
break;
case TextureFormat.BC4:
reader = new BC4Reader(data, format, width, height);
break;
case TextureFormat.BC5:
reader = new BC5Reader(data, format, width, height);
break;
default:
reader = new DefaultReader(data, format, width, height);
break;
}
reader.Read(writer);
}
public static void ReadColor(NativeArray <byte> bytes, TextureFormat format, int colorIndex, ref Color color)
{
var index = colorIndex * (format == TextureFormat.RGB24 ? 3 : 4);
switch (format)
{
case TextureFormat.ARGB32:
color.a = bytes[index] / ByteMaxValueF;
color.r = bytes[index + 1] / ByteMaxValueF;
color.g = bytes[index + 2] / ByteMaxValueF;
color.b = bytes[index + 3] / ByteMaxValueF;
break;
case TextureFormat.RGB24:
color.r = bytes[index] / ByteMaxValueF;
color.g = bytes[index + 1] / ByteMaxValueF;
color.b = bytes[index + 2] / ByteMaxValueF;
color.a = 1f;
break;
case TextureFormat.RGBA32:
color.r = bytes[index] / ByteMaxValueF;
color.g = bytes[index + 1] / ByteMaxValueF;
color.b = bytes[index + 2] / ByteMaxValueF;
color.a = bytes[index + 3] / ByteMaxValueF;
break;
default:
Debug.LogError($"SyncTextureImporter.GetColor: TextureFormat {format.ToString()} is not supported!");
break;
}
}
public static void WriteColor(NativeArray <byte> bytes, TextureFormat format, int colorIndex, Color color)
{
var index = colorIndex * (format == TextureFormat.RGB24 ? 3 : 4);
switch (format)
{
case TextureFormat.ARGB32:
bytes[index] = (byte)(color.a * ByteMaxValueF);
bytes[index + 1] = (byte)(color.r * ByteMaxValueF);
bytes[index + 2] = (byte)(color.g * ByteMaxValueF);
bytes[index + 3] = (byte)(color.b * ByteMaxValueF);
break;
case TextureFormat.RGB24:
bytes[index] = (byte)(color.r * ByteMaxValueF);
bytes[index + 1] = (byte)(color.g * ByteMaxValueF);
bytes[index + 2] = (byte)(color.b * ByteMaxValueF);
break;
case TextureFormat.RGBA32:
bytes[index] = (byte)(color.r * ByteMaxValueF);
bytes[index + 1] = (byte)(color.g * ByteMaxValueF);
bytes[index + 2] = (byte)(color.b * ByteMaxValueF);
bytes[index + 3] = (byte)(color.a * ByteMaxValueF);
break;
default:
Debug.LogError($"SyncTextureImporter.GetColor: TextureFormat {format.ToString()} is not supported!");
return;
}
}
protected override void PostLoadData(XmlNode node)
{
base.PostLoadData(node);
m_Infos.Add(new CheatInfo("Show", "FPS", "FPS 표시 On/Off"));
m_Infos.Add(new CheatInfo("Show", "Memory", "Memory 표시 On/Off"));
m_Infos.Add(new CheatInfo("Show", "DeviceInfo", "DeviceInfo 표시 On/Off"));
List <string> texture_formats = new List <string>();
foreach (var value in Enum.GetValues(typeof(TextureFormat)))
{
TextureFormat format = (TextureFormat)value;
try
{
if (SystemInfo.SupportsTextureFormat(format))
{
texture_formats.Add(format.ToString());
}
}
catch (ArgumentException)
{
}
}
m_Infos.Add(new CheatInfo("Show", "TextureFormat", "TextureFormat 표시", texture_formats.ToArray()));
m_Infos.Add(new CheatInfo("Set", "Quality", "Qulity 선택", QualitySettings.names));
}
/// <summary>
/// 获取当前平台纹理的格式
/// </summary>
public static string GetTextureFormatString(Texture tex)
{
var assembly = typeof(AssetDatabase).Assembly;
var type = assembly.GetType("UnityEditor.TextureUtil");
TextureFormat format = (TextureFormat)EditorTools.InvokePublicStaticMethod(type, "GetTextureFormat", tex);
return(format.ToString());
}
public static PixelFormat GetBestBitmapFormat(this TextureFormat format)
{
switch (format)
{
case TextureFormat.R32G32B32A32F:
case TextureFormat.R32G32B32A32_UINT:
case TextureFormat.R32G32B32F:
case TextureFormat.R32G32B32_UINT:
case TextureFormat.R16G16B16A16_UNORM:
case TextureFormat.R16G16B16A16F:
case TextureFormat.R32G32F:
case TextureFormat.R32G32_UINT:
case TextureFormat.R16G16B16A16_UINT:
case TextureFormat.R16G16B16:
case TextureFormat.R16G16_UNORM:
case TextureFormat.R16G16F:
case TextureFormat.R16G16_UINT:
case TextureFormat.R24G8_TYPELESS:
case TextureFormat.D32_S8X24_UINT:
case TextureFormat.D24_UNORM_S8_UINT:
case TextureFormat.R11G11B10F:
return PixelFormat.Format64bppArgb;
case TextureFormat.D24_UNORM_X8_UINT:
case TextureFormat.D32F:
case TextureFormat.R32_UINT:
case TextureFormat.R32F:
case TextureFormat.R16_UNORM:
case TextureFormat.R16F:
case TextureFormat.D16_UNORM:
case TextureFormat.L16_UNORM:
case TextureFormat.R16_UINT:
return PixelFormat.Format16bppGrayScale;
case TextureFormat.A8_UNORM:
case TextureFormat.L8_UNORM:
case TextureFormat.R8_UNORM:
case TextureFormat.R8_UINT:
return PixelFormat.Format8bppIndexed;
case TextureFormat.B8G8R8A8_UNORM:
case TextureFormat.B8G8R8X8_UNORM:
case TextureFormat.R8G8B8A8_UNORM:
case TextureFormat.R8G8B8A8_UINT:
case TextureFormat.R8G8B8:
case TextureFormat.B8G8R8:
case TextureFormat.R8G8_UNORM:
case TextureFormat.DXT1:
case TextureFormat.DXT2:
case TextureFormat.DXT3:
case TextureFormat.DXT4:
case TextureFormat.DXT5:
case TextureFormat.BC4:
case TextureFormat.BC5:
case TextureFormat.BC6H_UF16:
case TextureFormat.BC7:
return PixelFormat.Format32bppArgb;
default:
throw new Exception("Unsupported format:" + format.ToString());
}
}
public static int GetColorChannel(this TextureFormat format)
{
switch (format)
{
case TextureFormat.R32G32B32A32F:
case TextureFormat.R32G32B32A32_UINT:
case TextureFormat.R16G16B16A16_UNORM:
case TextureFormat.R16G16B16A16F:
case TextureFormat.R16G16B16A16_UINT:
case TextureFormat.B8G8R8A8_UNORM:
case TextureFormat.R8G8B8A8_UNORM:
case TextureFormat.R8G8B8A8_UINT:
case TextureFormat.DXT1:
case TextureFormat.DXT2:
case TextureFormat.DXT3:
case TextureFormat.DXT4:
case TextureFormat.DXT5:
case TextureFormat.BC6H_UF16:
case TextureFormat.BC7:
return 4;
case TextureFormat.R32G32B32F:
case TextureFormat.R32G32B32_UINT:
case TextureFormat.B8G8R8X8_UNORM:
case TextureFormat.R16G16B16:
case TextureFormat.R11G11B10F:
case TextureFormat.R8G8B8:
case TextureFormat.B8G8R8:
return 3;
case TextureFormat.D32_S8X24_UINT:
case TextureFormat.R32G32F:
case TextureFormat.R32G32_UINT:
case TextureFormat.R16G16_UNORM:
case TextureFormat.R16G16F:
case TextureFormat.D24_UNORM_S8_UINT:
case TextureFormat.R24G8_TYPELESS:
case TextureFormat.R16G16_UINT:
case TextureFormat.R8G8_UNORM:
case TextureFormat.BC5:
return 2;
case TextureFormat.R32_UINT:
case TextureFormat.D24_UNORM_X8_UINT:
case TextureFormat.D32F:
case TextureFormat.R32F:
case TextureFormat.R16_UNORM:
case TextureFormat.R16F:
case TextureFormat.D16_UNORM:
case TextureFormat.L16_UNORM:
case TextureFormat.R16_UINT:
case TextureFormat.A8_UNORM:
case TextureFormat.L8_UNORM:
case TextureFormat.R8_UNORM:
case TextureFormat.R8_UINT:
case TextureFormat.BC4:
return 1;
default:
throw new Exception("Unsupported format:" + format.ToString());
}
}
private static QFormat ToQFormat(TextureFormat format)
{
switch (format)
{
case TextureFormat.DXT1:
case TextureFormat.DXT1Crunched:
return(QFormat.Q_FORMAT_S3TC_DXT1_RGB);
case TextureFormat.DXT3:
return(QFormat.Q_FORMAT_S3TC_DXT3_RGBA);
case TextureFormat.DXT5:
case TextureFormat.DXT5Crunched:
return(QFormat.Q_FORMAT_S3TC_DXT5_RGBA);
case TextureFormat.RHalf:
return(QFormat.Q_FORMAT_R_16F);
case TextureFormat.RGHalf:
return(QFormat.Q_FORMAT_RG_HF);
case TextureFormat.RGBAHalf:
return(QFormat.Q_FORMAT_RGBA_HF);
case TextureFormat.RFloat:
return(QFormat.Q_FORMAT_R_F);
case TextureFormat.RGFloat:
return(QFormat.Q_FORMAT_RG_F);
case TextureFormat.RGBAFloat:
return(QFormat.Q_FORMAT_RGBA_F);
case TextureFormat.RGB9e5Float:
return(QFormat.Q_FORMAT_RGB9_E5);
case TextureFormat.ATC_RGB4:
return(QFormat.Q_FORMAT_ATITC_RGB);
case TextureFormat.ATC_RGBA8:
return(QFormat.Q_FORMAT_ATC_RGBA_INTERPOLATED_ALPHA);
case TextureFormat.EAC_R:
return(QFormat.Q_FORMAT_EAC_R_UNSIGNED);
case TextureFormat.EAC_R_SIGNED:
return(QFormat.Q_FORMAT_EAC_R_SIGNED);
case TextureFormat.EAC_RG:
return(QFormat.Q_FORMAT_EAC_RG_UNSIGNED);
case TextureFormat.EAC_RG_SIGNED:
return(QFormat.Q_FORMAT_EAC_RG_SIGNED);
default:
throw new NotSupportedException(format.ToString());
}
}
private static bool IsSupportedFormat(TextureFormat format)
{
// Supported float for PNG export: ARGB32, RGB32, RGB24, Aplha8 or one of float formats
//
return(format == TextureFormat.ARGB32 ||
format == TextureFormat.RGBA32 ||
format == TextureFormat.RGB24 ||
format == TextureFormat.Alpha8 ||
format.ToString().Contains("Float"));
}
private void SetFilename(string filename)
{
this.filename = filename;
if (Settings.MRUList.Contains(filename))
{
int i = Settings.MRUList.IndexOf(filename);
Settings.MRUList.RemoveAt(i);
recentFilesToolStripMenuItem.DropDownItems.RemoveAt(i);
}
Settings.MRUList.Insert(0, filename);
recentFilesToolStripMenuItem.DropDownItems.Insert(0, new ToolStripMenuItem(filename.Replace("&", "&&")));
Text = format.ToString() + " Editor - " + filename;
}
static bool IsCompressed(TextureFormat format)
{
var formatString = format.ToString();
if (formatString.StartsWith("ETC") ||
formatString.StartsWith("ASTC") ||
formatString.StartsWith("PVRTC") ||
formatString.StartsWith("DXT"))
{
return(true);
}
return(false);
}
public static bool CheckTextureSize(Texture2D [] arys, out float width, out float height, out TextureFormat format, out string errorMessage)
{
width = 0;
height = 0;
format = TextureFormat.ARGB32;
bool found = false;
int index = 0;
for (int i = 0; i < arys.Length; i++)
{
if (null == arys [i])
{
continue;
}
if (found)
{
if (arys [i].width != width || arys [i].height != height)
{
errorMessage = "第" + index.ToString() + "张图";
errorMessage += "与第" + i.ToString() + "张图";
errorMessage += "宽高不一致";
return(false);
}
if (format != arys [i].format)
{
errorMessage = "第" + index.ToString() + "张图";
errorMessage += "格式" + format.ToString();
errorMessage += "与第" + i.ToString() + "张图";
errorMessage += "格式" + arys [i].format.ToString();
errorMessage += "格式不一致";
return(false);
}
}
else
{
width = arys [i].width;
height = arys [i].height;
format = arys [i].format;
index = i;
found = true;
}
}
errorMessage = "";
return(true);
}
static public TextureFormat GetFourierTextureFormat()
{
TextureFormat fmt = TextureFormat.ARGB32;
if (SystemInfo.SupportsTextureFormat(TextureFormat.RGBAFloat))
{
fmt = TextureFormat.RGBAFloat;
}
else if (SystemInfo.SupportsTextureFormat(TextureFormat.RGBAHalf))
{
fmt = TextureFormat.RGBAHalf;
}
Debug.Log("FourierTextureFormat = " + fmt.ToString());
return(fmt);
}
public void SetPixelsRFloat(float[] data)
{
if (_IsReady && _Format == TextureFormat.FloatR)
{
if (data.Length == _TotalDataSize)
{
_DataBuffer.SetData(data);
PerformWriteRFloat();
}
}
else if (_Format != TextureFormat.FloatR)
{
Logging.Warning <Texture3DCompute>("Cannot use SetPixelsRFloat() for format {0}", _Format.ToString());
}
else
{
Logging.Warning <Texture3DCompute>("Not initialized properly");
}
}
private static TexgenpackTexturetype ToTexgenpackTexturetype(TextureFormat format)
{
switch (format)
{
case TextureFormat.BC4:
return(TexgenpackTexturetype.RGTC1);
case TextureFormat.BC5:
return(TexgenpackTexturetype.RGTC2);
case TextureFormat.BC6H:
return(TexgenpackTexturetype.BPTC_FLOAT);
case TextureFormat.BC7:
return(TexgenpackTexturetype.BPTC);
default:
throw new NotSupportedException(format.ToString());
}
}
public virtual XmlNode ToXml(XmlDocument worldDoc)
{
XmlNode iaNode = worldDoc.CreateElement("ImageAccessor");
XmlNode lztsdNode = worldDoc.CreateElement("LevelZeroTileSizeDegrees");
lztsdNode.AppendChild(worldDoc.CreateTextNode(LevelZeroTileSizeDegrees.ToString()));
iaNode.AppendChild(lztsdNode);
XmlNode extNode = worldDoc.CreateElement("ImageFileExtension");
extNode.AppendChild(worldDoc.CreateTextNode(ImageExtension));
iaNode.AppendChild(extNode);
XmlNode tsizeNode = worldDoc.CreateElement("TextureSizePixels");
tsizeNode.AppendChild(worldDoc.CreateTextNode("512"));
iaNode.AppendChild(tsizeNode);
XmlNode nlevelsNode = worldDoc.CreateElement("NumberLevels");
nlevelsNode.AppendChild(worldDoc.CreateTextNode(LevelCount.ToString()));
iaNode.AppendChild(nlevelsNode);
XmlNode formatNode = worldDoc.CreateElement("TextureFormat");
formatNode.AppendChild(worldDoc.CreateTextNode(TextureFormat.ToString()));
iaNode.AppendChild(formatNode);
// If no ImageTileService...
if (m_dataDirectory != null)
{
XmlNode permDirNode = worldDoc.CreateElement("PermanentDirectory");
permDirNode.AppendChild(worldDoc.CreateTextNode(m_dataDirectory));
iaNode.AppendChild(permDirNode);
}
return(iaNode);
}
void OnWizardOtherButton()
{
helpString = "";
if (textureArray == null)
{
helpString = "Please assign a texture array";
return;
}
MB3_EditorMethods editorMethods = new MB3_EditorMethods();
if (!editorMethods.TextureImporterFormatExistsForTextureFormat(format))
{
helpString = "No ImporterFormat exists for the selected format. Please select a different format.";
return;
}
if (textureArray.format != TextureFormat.ARGB32 &&
textureArray.format != TextureFormat.RGB24)
{
helpString = "Source TextureArray must be in format ARGB32 or RGB24. This will probably be changed in" +
"a future version of Mesh Baker.";
return;
}
Texture2DArray outArray = new Texture2DArray(textureArray.width, textureArray.height, textureArray.depth, format, true);
if (editorMethods.ConvertTexture2DArray(textureArray, outArray, format))
{
string pth = UnityEditor.AssetDatabase.GetAssetPath(textureArray);
if (pth == null)
{
pth = "Assets/TextureArray.asset";
}
pth = pth.Replace(".asset", "");
pth += format.ToString() + ".asset";
UnityEditor.AssetDatabase.CreateAsset(outArray, pth);
Debug.Log("Convert success saved asset: " + pth);
}
}
private static int BPP(TextureFormat format)
{
switch (format)
{
case TextureFormat.ARGB32:
case TextureFormat.BGRA32:
case TextureFormat.RGBA32:
return(32);
case TextureFormat.RGB24:
return(24);
case TextureFormat.R16:
return(16);
case TextureFormat.R8:
case TextureFormat.Alpha8:
return(8);
default:
throw new ArgumentException("unsupported format {0}", format.ToString());
}
}
public static GraphicsFormat TextureFormatToGraphicsFormat(TextureFormat format)
{
switch (format)
{
case TextureFormat.Alpha8:
return(GraphicsFormat.R8_UNorm);
case TextureFormat.RGB24:
return(GraphicsFormat.R8G8B8_SRGB);
case TextureFormat.RGBA32:
return(GraphicsFormat.R8G8B8A8_SRGB);
case TextureFormat.RGFloat:
return(GraphicsFormat.R32G32_SFloat);
case TextureFormat.RGBAFloat:
return(GraphicsFormat.R32G32B32A32_SFloat);
default:
Debug.LogError("Unspecfied graphics format for texture format: " + format.ToString());
throw new ArgumentOutOfRangeException();
}
}
private void OnGUI()
{
if (_preview == null)
{
return;
}
_windowScrollPos = EditorGUILayout.BeginScrollView(_windowScrollPos, false, false);
RefreshItems();
GUILayout.Label(_windowTitle, TexturePackerStyles.Heading);
GUILayout.BeginVertical(TexturePackerStyles.Section);
GUILayout.Label("Inputs", TexturePackerStyles.Heading);
foreach (TextureItem item in _items)
{
item.Draw();
}
EditorGUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("+"))
{
TextureInput entry = new TextureInput();
_texturePacker.Add(entry);
_items.Add(new TextureItem(entry));
}
GUILayout.FlexibleSpace();
EditorGUILayout.EndHorizontal();
int prevRes = _texturePacker.resolution;
_texturePacker.resolution = 128;
_preview.Draw(_texturePacker);
_texturePacker.resolution = prevRes;
GUILayout.Label("Options", TexturePackerStyles.Heading);
GUILayout.BeginVertical(TexturePackerStyles.Section);
textureFormat = (TextureFormat)EditorGUILayout.EnumPopup("> Format:", textureFormat);
_texturePacker.resolution = EditorGUILayout.IntPopup("> Resolution:", _texturePacker.resolution, _textureResolutionsNames.ToArray(), _textureResolutions.ToArray());
GUILayout.EndVertical();
if (GUILayout.Button("Generate Texture", TexturePackerStyles.Button))
{
string savePath = EditorUtility.SaveFilePanel("Save", Application.dataPath, "texture.png", textureFormat.ToString());
if (savePath != string.Empty)
{
Texture2D output = _texturePacker.Create();
if (textureFormat == TextureFormat.JPG)
{
File.WriteAllBytes(savePath, output.EncodeToJPG());
}
else if (textureFormat == TextureFormat.PNG)
{
File.WriteAllBytes(savePath, output.EncodeToPNG());
}
else if (textureFormat == TextureFormat.TGA)
{
File.WriteAllBytes(savePath, output.EncodeToTGA());
}
else
{
File.WriteAllBytes(savePath, output.EncodeToEXR());
}
AssetDatabase.Refresh();
}
}
GUILayout.EndVertical();
EditorGUILayout.EndScrollView();
}
protected virtual void InitData()
{
Debug.Assert(SystemInfo.SupportsRenderTextureFormat(TextureFormat), "The graphics device does not support the render texture format " + TextureFormat.ToString());
Debug.Assert(OceanRenderer.Instance.CurrentLodCount <= MAX_LOD_COUNT);
var resolution = OceanRenderer.Instance.LodDataResolution;
var desc = new RenderTextureDescriptor(resolution, resolution, TextureFormat, 0);
_targets = CreateLodDataTextures(desc, SimName, NeedToReadWriteTextureData);
}
public Texture2D(AssetPreloadData preloadData, bool readSwitch)
{
var sourceFile = preloadData.sourceFile;
var reader = preloadData.InitReader();
version = sourceFile.version;
if (sourceFile.platform == -2)
{
uint m_ObjectHideFlags = reader.ReadUInt32();
PPtr m_PrefabParentObject = sourceFile.ReadPPtr();
PPtr m_PrefabInternal = sourceFile.ReadPPtr();
}
m_Name = reader.ReadAlignedString();
if (version[0] > 2017 || (version[0] == 2017 && version[1] >= 3))//2017.3 and up
{
var m_ForcedFallbackFormat = reader.ReadInt32();
var m_DownscaleFallback = reader.ReadBoolean();
reader.AlignStream(4);
}
m_Width = reader.ReadInt32();
m_Height = reader.ReadInt32();
m_CompleteImageSize = reader.ReadInt32();
m_TextureFormat = (TextureFormat)reader.ReadInt32();
if (version[0] < 5 || (version[0] == 5 && version[1] < 2))
{
m_MipMap = reader.ReadBoolean();
}
else
{
dwFlags += 0x20000;
dwMipMapCount = reader.ReadInt32();//is this with or without main image?
dwCaps += 0x400008;
}
m_IsReadable = reader.ReadBoolean(); //2.6.0 and up
m_ReadAllowed = reader.ReadBoolean(); //3.0.0 - 5.4
reader.AlignStream(4);
m_ImageCount = reader.ReadInt32();
m_TextureDimension = reader.ReadInt32();
//m_TextureSettings
m_FilterMode = reader.ReadInt32();
m_Aniso = reader.ReadInt32();
m_MipBias = reader.ReadSingle();
m_WrapMode = reader.ReadInt32();
if (version[0] >= 2017)//2017.x and up
{
int m_WrapV = reader.ReadInt32();
int m_WrapW = reader.ReadInt32();
}
if (version[0] >= 3)
{
m_LightmapFormat = reader.ReadInt32();
if (version[0] >= 4 || version[1] >= 5)
{
m_ColorSpace = reader.ReadInt32();
} //3.5.0 and up
}
image_data_size = reader.ReadInt32();
if (m_MipMap)
{
dwFlags += 0x20000;
dwMipMapCount = Convert.ToInt32(Math.Log(Math.Max(m_Width, m_Height)) / Math.Log(2));
dwCaps += 0x400008;
}
if (image_data_size == 0 && ((version[0] == 5 && version[1] >= 3) || version[0] > 5))//5.3.0 and up
{
offset = reader.ReadUInt32();
size = reader.ReadUInt32();
image_data_size = (int)size;
path = reader.ReadAlignedString();
}
if (readSwitch)
{
if (!string.IsNullOrEmpty(path))
{
var resourceFileName = Path.GetFileName(path);
var resourceFilePath = Path.GetDirectoryName(sourceFile.filePath) + "\\" + resourceFileName;
if (!File.Exists(resourceFilePath))
{
var findFiles = Directory.GetFiles(Path.GetDirectoryName(sourceFile.filePath), resourceFileName, SearchOption.AllDirectories);
if (findFiles.Length > 0)
{
resourceFilePath = findFiles[0];
}
}
if (File.Exists(resourceFilePath))
{
using (var resourceReader = new BinaryReader(File.OpenRead(resourceFilePath)))
{
resourceReader.BaseStream.Position = offset;
image_data = resourceReader.ReadBytes(image_data_size);
}
}
else
{
if (Studio.resourceFileReaders.TryGetValue(resourceFileName.ToUpper(), out var resourceReader))
{
resourceReader.Position = offset;
image_data = resourceReader.ReadBytes(image_data_size);
}
else
{
MessageBox.Show($"can't find the resource file {resourceFileName}");
}
}
}
else
{
image_data = reader.ReadBytes(image_data_size);
}
switch (m_TextureFormat)
{
//TODO 导出到DDS容器时应该用原像素还是转换以后的像素？
case TextureFormat.Alpha8: //test pass
{
/*dwFlags2 = 0x2;
* dwRGBBitCount = 0x8;
* dwRBitMask = 0x0;
* dwGBitMask = 0x0;
* dwBBitMask = 0x0;
* dwABitMask = 0xFF; */
//转BGRA32
var BGRA32 = Enumerable.Repeat <byte>(0xFF, image_data_size * 4).ToArray();
for (var i = 0; i < image_data_size; i++)
{
BGRA32[i * 4 + 3] = image_data[i];
}
SetBGRA32Info(BGRA32);
break;
}
case TextureFormat.ARGB4444: //test pass
{
SwapBytesForXbox(sourceFile.platform);
/*dwFlags2 = 0x41;
* dwRGBBitCount = 0x10;
* dwRBitMask = 0xF00;
* dwGBitMask = 0xF0;
* dwBBitMask = 0xF;
* dwABitMask = 0xF000;*/
//转BGRA32
var BGRA32 = new byte[image_data_size * 2];
for (var i = 0; i < image_data_size / 2; i++)
{
var pixelNew = new byte[4];
var pixelOldShort = BitConverter.ToUInt16(image_data, i * 2);
pixelNew[0] = (byte)(pixelOldShort & 0x000f);
pixelNew[1] = (byte)((pixelOldShort & 0x00f0) >> 4);
pixelNew[2] = (byte)((pixelOldShort & 0x0f00) >> 8);
pixelNew[3] = (byte)((pixelOldShort & 0xf000) >> 12);
// convert range
for (var j = 0; j < 4; j++)
{
pixelNew[j] = (byte)((pixelNew[j] << 4) | pixelNew[j]);
}
pixelNew.CopyTo(BGRA32, i * 4);
}
SetBGRA32Info(BGRA32);
break;
}
case TextureFormat.RGB24: //test pass
{
/*dwFlags2 = 0x40;
* dwRGBBitCount = 0x18;
* dwRBitMask = 0xFF;
* dwGBitMask = 0xFF00;
* dwBBitMask = 0xFF0000;
* dwABitMask = 0x0;*/
//转BGRA32
var BGRA32 = new byte[image_data_size / 3 * 4];
for (var i = 0; i < image_data_size / 3; i++)
{
BGRA32[i * 4] = image_data[i * 3 + 2];
BGRA32[i * 4 + 1] = image_data[i * 3 + 1];
BGRA32[i * 4 + 2] = image_data[i * 3 + 0];
BGRA32[i * 4 + 3] = 255;
}
SetBGRA32Info(BGRA32);
break;
}
case TextureFormat.RGBA32: //test pass
{
/*dwFlags2 = 0x41;
* dwRGBBitCount = 0x20;
* dwRBitMask = 0xFF;
* dwGBitMask = 0xFF00;
* dwBBitMask = 0xFF0000;
* dwABitMask = -16777216;*/
//转BGRA32
var BGRA32 = new byte[image_data_size];
for (var i = 0; i < image_data_size; i += 4)
{
BGRA32[i] = image_data[i + 2];
BGRA32[i + 1] = image_data[i + 1];
BGRA32[i + 2] = image_data[i + 0];
BGRA32[i + 3] = image_data[i + 3];
}
SetBGRA32Info(BGRA32);
break;
}
case TextureFormat.ARGB32: //test pass
{
/*dwFlags2 = 0x41;
* dwRGBBitCount = 0x20;
* dwRBitMask = 0xFF00;
* dwGBitMask = 0xFF0000;
* dwBBitMask = -16777216;
* dwABitMask = 0xFF;*/
//转BGRA32
var BGRA32 = new byte[image_data_size];
for (var i = 0; i < image_data_size; i += 4)
{
BGRA32[i] = image_data[i + 3];
BGRA32[i + 1] = image_data[i + 2];
BGRA32[i + 2] = image_data[i + 1];
BGRA32[i + 3] = image_data[i + 0];
}
SetBGRA32Info(BGRA32);
break;
}
case TextureFormat.RGB565: //test pass
{
SwapBytesForXbox(sourceFile.platform);
dwFlags2 = 0x40;
dwRGBBitCount = 0x10;
dwRBitMask = 0xF800;
dwGBitMask = 0x7E0;
dwBBitMask = 0x1F;
dwABitMask = 0x0;
break;
}
case TextureFormat.R16: //test pass
{
//转BGRA32
var BGRA32 = new byte[image_data_size * 2];
for (var i = 0; i < image_data_size; i += 2)
{
float f = Half.ToHalf(image_data, i);
BGRA32[i * 2 + 2] = (byte)Math.Ceiling(f * 255); //R
BGRA32[i * 2 + 3] = 255; //A
}
SetBGRA32Info(BGRA32);
break;
}
case TextureFormat.DXT1: //test pass
case TextureFormat.DXT1Crunched: //test pass
{
SwapBytesForXbox(sourceFile.platform);
if (m_MipMap)
{
dwPitchOrLinearSize = m_Height * m_Width / 2;
}
dwFlags2 = 0x4;
dwFourCC = 0x31545844;
dwRGBBitCount = 0x0;
dwRBitMask = 0x0;
dwGBitMask = 0x0;
dwBBitMask = 0x0;
dwABitMask = 0x0;
q_format = QFORMAT.Q_FORMAT_S3TC_DXT1_RGB;
break;
}
case TextureFormat.DXT5: //test pass
case TextureFormat.DXT5Crunched: //test pass
{
SwapBytesForXbox(sourceFile.platform);
if (m_MipMap)
{
dwPitchOrLinearSize = m_Height * m_Width / 2;
}
dwFlags2 = 0x4;
dwFourCC = 0x35545844;
dwRGBBitCount = 0x0;
dwRBitMask = 0x0;
dwGBitMask = 0x0;
dwBBitMask = 0x0;
dwABitMask = 0x0;
q_format = QFORMAT.Q_FORMAT_S3TC_DXT5_RGBA;
break;
}
case TextureFormat.RGBA4444: //test pass
{
/*dwFlags2 = 0x41;
* dwRGBBitCount = 0x10;
* dwRBitMask = 0xF000;
* dwGBitMask = 0xF00;
* dwBBitMask = 0xF0;
* dwABitMask = 0xF;*/
//转BGRA32
var BGRA32 = new byte[image_data_size * 2];
for (var i = 0; i < image_data_size / 2; i++)
{
var pixelNew = new byte[4];
var pixelOldShort = BitConverter.ToUInt16(image_data, i * 2);
pixelNew[0] = (byte)((pixelOldShort & 0x00f0) >> 4);
pixelNew[1] = (byte)((pixelOldShort & 0x0f00) >> 8);
pixelNew[2] = (byte)((pixelOldShort & 0xf000) >> 12);
pixelNew[3] = (byte)(pixelOldShort & 0x000f);
// convert range
for (var j = 0; j < 4; j++)
{
pixelNew[j] = (byte)((pixelNew[j] << 4) | pixelNew[j]);
}
pixelNew.CopyTo(BGRA32, i * 4);
}
SetBGRA32Info(BGRA32);
break;
}
case TextureFormat.BGRA32: //test pass
{
dwFlags2 = 0x41;
dwRGBBitCount = 0x20;
dwRBitMask = 0xFF0000;
dwGBitMask = 0xFF00;
dwBBitMask = 0xFF;
dwABitMask = -16777216;
break;
}
case TextureFormat.RHalf: //test pass
{
q_format = QFORMAT.Q_FORMAT_R_16F;
glInternalFormat = KTXHeader.GL_R16F;
glBaseInternalFormat = KTXHeader.GL_RED;
break;
}
case TextureFormat.RGHalf: //test pass
{
q_format = QFORMAT.Q_FORMAT_RG_HF;
glInternalFormat = KTXHeader.GL_RG16F;
glBaseInternalFormat = KTXHeader.GL_RG;
break;
}
case TextureFormat.RGBAHalf: //test pass
{
q_format = QFORMAT.Q_FORMAT_RGBA_HF;
glInternalFormat = KTXHeader.GL_RGBA16F;
glBaseInternalFormat = KTXHeader.GL_RGBA;
break;
}
case TextureFormat.RFloat: //test pass
{
q_format = QFORMAT.Q_FORMAT_R_F;
glInternalFormat = KTXHeader.GL_R32F;
glBaseInternalFormat = KTXHeader.GL_RED;
break;
}
case TextureFormat.RGFloat: //test pass
{
q_format = QFORMAT.Q_FORMAT_RG_F;
glInternalFormat = KTXHeader.GL_RG32F;
glBaseInternalFormat = KTXHeader.GL_RG;
break;
}
case TextureFormat.RGBAFloat: //test pass
{
q_format = QFORMAT.Q_FORMAT_RGBA_F;
glInternalFormat = KTXHeader.GL_RGBA32F;
glBaseInternalFormat = KTXHeader.GL_RGBA;
break;
}
case TextureFormat.YUY2: //test pass
{
pvrPixelFormat = 17;
break;
}
case TextureFormat.RGB9e5Float:
{
q_format = QFORMAT.Q_FORMAT_RGB9_E5;
break;
}
case TextureFormat.BC4: //test pass
{
texturetype = texgenpack_texturetype.RGTC1;
glInternalFormat = KTXHeader.GL_COMPRESSED_RED_RGTC1;
glBaseInternalFormat = KTXHeader.GL_RED;
break;
}
case TextureFormat.BC5: //test pass
{
texturetype = texgenpack_texturetype.RGTC2;
glInternalFormat = KTXHeader.GL_COMPRESSED_RG_RGTC2;
glBaseInternalFormat = KTXHeader.GL_RG;
break;
}
case TextureFormat.BC6H: //test pass
{
texturetype = texgenpack_texturetype.BPTC_FLOAT;
glInternalFormat = KTXHeader.GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT;
glBaseInternalFormat = KTXHeader.GL_RGB;
break;
}
case TextureFormat.BC7: //test pass
{
texturetype = texgenpack_texturetype.BPTC;
glInternalFormat = KTXHeader.GL_COMPRESSED_RGBA_BPTC_UNORM;
glBaseInternalFormat = KTXHeader.GL_RGBA;
break;
}
case TextureFormat.PVRTC_RGB2: //test pass
{
pvrPixelFormat = 0;
glInternalFormat = KTXHeader.GL_COMPRESSED_RGB_PVRTC_2BPPV1_IMG;
glBaseInternalFormat = KTXHeader.GL_RGB;
break;
}
case TextureFormat.PVRTC_RGBA2: //test pass
{
pvrPixelFormat = 1;
glInternalFormat = KTXHeader.GL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG;
glBaseInternalFormat = KTXHeader.GL_RGBA;
break;
}
case TextureFormat.PVRTC_RGB4: //test pass
{
pvrPixelFormat = 2;
glInternalFormat = KTXHeader.GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG;
glBaseInternalFormat = KTXHeader.GL_RGB;
break;
}
case TextureFormat.PVRTC_RGBA4: //test pass
{
pvrPixelFormat = 3;
glInternalFormat = KTXHeader.GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;
glBaseInternalFormat = KTXHeader.GL_RGBA;
break;
}
case TextureFormat.ETC_RGB4Crunched:
case TextureFormat.ETC_RGB4_3DS: //test pass
case TextureFormat.ETC_RGB4: //test pass
{
pvrPixelFormat = 6;
glInternalFormat = KTXHeader.GL_ETC1_RGB8_OES;
glBaseInternalFormat = KTXHeader.GL_RGB;
break;
}
case TextureFormat.ATC_RGB4: //test pass
{
q_format = QFORMAT.Q_FORMAT_ATITC_RGB;
glInternalFormat = KTXHeader.GL_ATC_RGB_AMD;
glBaseInternalFormat = KTXHeader.GL_RGB;
break;
}
case TextureFormat.ATC_RGBA8: //test pass
{
q_format = QFORMAT.Q_FORMAT_ATC_RGBA_INTERPOLATED_ALPHA;
glInternalFormat = KTXHeader.GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD;
glBaseInternalFormat = KTXHeader.GL_RGBA;
break;
}
case TextureFormat.EAC_R: //test pass
{
q_format = QFORMAT.Q_FORMAT_EAC_R_UNSIGNED;
glInternalFormat = KTXHeader.GL_COMPRESSED_R11_EAC;
glBaseInternalFormat = KTXHeader.GL_RED;
break;
}
case TextureFormat.EAC_R_SIGNED: //test pass
{
q_format = QFORMAT.Q_FORMAT_EAC_R_SIGNED;
glInternalFormat = KTXHeader.GL_COMPRESSED_SIGNED_R11_EAC;
glBaseInternalFormat = KTXHeader.GL_RED;
break;
}
case TextureFormat.EAC_RG: //test pass
{
q_format = QFORMAT.Q_FORMAT_EAC_RG_UNSIGNED;
glInternalFormat = KTXHeader.GL_COMPRESSED_RG11_EAC;
glBaseInternalFormat = KTXHeader.GL_RG;
break;
}
case TextureFormat.EAC_RG_SIGNED: //test pass
{
q_format = QFORMAT.Q_FORMAT_EAC_RG_SIGNED;
glInternalFormat = KTXHeader.GL_COMPRESSED_SIGNED_RG11_EAC;
glBaseInternalFormat = KTXHeader.GL_RG;
break;
}
case TextureFormat.ETC2_RGB: //test pass
{
pvrPixelFormat = 22;
glInternalFormat = KTXHeader.GL_COMPRESSED_RGB8_ETC2;
glBaseInternalFormat = KTXHeader.GL_RGB;
break;
}
case TextureFormat.ETC2_RGBA1: //test pass
{
pvrPixelFormat = 24;
glInternalFormat = KTXHeader.GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2;
glBaseInternalFormat = KTXHeader.GL_RGBA;
break;
}
case TextureFormat.ETC2_RGBA8Crunched:
case TextureFormat.ETC_RGBA8_3DS: //test pass
case TextureFormat.ETC2_RGBA8: //test pass
{
pvrPixelFormat = 23;
glInternalFormat = KTXHeader.GL_COMPRESSED_RGBA8_ETC2_EAC;
glBaseInternalFormat = KTXHeader.GL_RGBA;
break;
}
case TextureFormat.ASTC_RGB_4x4: //test pass
case TextureFormat.ASTC_RGBA_4x4: //test pass
{
pvrPixelFormat = 27;
break;
}
case TextureFormat.ASTC_RGB_5x5: //test pass
case TextureFormat.ASTC_RGBA_5x5: //test pass
{
pvrPixelFormat = 29;
break;
}
case TextureFormat.ASTC_RGB_6x6: //test pass
case TextureFormat.ASTC_RGBA_6x6: //test pass
{
pvrPixelFormat = 31;
break;
}
case TextureFormat.ASTC_RGB_8x8: //test pass
case TextureFormat.ASTC_RGBA_8x8: //test pass
{
pvrPixelFormat = 34;
break;
}
case TextureFormat.ASTC_RGB_10x10: //test pass
case TextureFormat.ASTC_RGBA_10x10: //test pass
{
pvrPixelFormat = 38;
break;
}
case TextureFormat.ASTC_RGB_12x12: //test pass
case TextureFormat.ASTC_RGBA_12x12: //test pass
{
pvrPixelFormat = 40;
break;
}
case TextureFormat.RG16: //test pass
{
//转BGRA32
var BGRA32 = new byte[image_data_size * 2];
for (var i = 0; i < image_data_size; i += 2)
{
BGRA32[i * 2 + 1] = image_data[i + 1]; //G
BGRA32[i * 2 + 2] = image_data[i]; //R
BGRA32[i * 2 + 3] = 255; //A
}
SetBGRA32Info(BGRA32);
break;
}
case TextureFormat.R8: //test pass
{
//转BGRA32
var BGRA32 = new byte[image_data_size * 4];
for (var i = 0; i < image_data_size; i++)
{
BGRA32[i * 4 + 2] = image_data[i]; //R
BGRA32[i * 4 + 3] = 255; //A
}
SetBGRA32Info(BGRA32);
break;
}
}
}
else
{
preloadData.InfoText = $"Width: {m_Width}\nHeight: {m_Height}\nFormat: ";
string type = m_TextureFormat.ToString();
preloadData.InfoText += type;
switch (m_TextureFormat)
{
case TextureFormat.Alpha8:
case TextureFormat.ARGB4444:
case TextureFormat.RGB24:
case TextureFormat.RGBA32:
case TextureFormat.ARGB32:
case TextureFormat.RGB565:
case TextureFormat.R16:
case TextureFormat.DXT1:
case TextureFormat.DXT5:
case TextureFormat.RGBA4444:
case TextureFormat.BGRA32:
case TextureFormat.RG16:
case TextureFormat.R8:
preloadData.extension = ".dds"; break;
case TextureFormat.DXT1Crunched:
case TextureFormat.DXT5Crunched:
case TextureFormat.ETC_RGB4Crunched:
case TextureFormat.ETC2_RGBA8Crunched:
preloadData.extension = ".crn"; break;
case TextureFormat.YUY2:
case TextureFormat.PVRTC_RGB2:
case TextureFormat.PVRTC_RGBA2:
case TextureFormat.PVRTC_RGB4:
case TextureFormat.PVRTC_RGBA4:
case TextureFormat.ETC_RGB4:
case TextureFormat.ETC2_RGB:
case TextureFormat.ETC2_RGBA1:
case TextureFormat.ETC2_RGBA8:
case TextureFormat.ASTC_RGB_4x4:
case TextureFormat.ASTC_RGB_5x5:
case TextureFormat.ASTC_RGB_6x6:
case TextureFormat.ASTC_RGB_8x8:
case TextureFormat.ASTC_RGB_10x10:
case TextureFormat.ASTC_RGB_12x12:
case TextureFormat.ASTC_RGBA_4x4:
case TextureFormat.ASTC_RGBA_5x5:
case TextureFormat.ASTC_RGBA_6x6:
case TextureFormat.ASTC_RGBA_8x8:
case TextureFormat.ASTC_RGBA_10x10:
case TextureFormat.ASTC_RGBA_12x12:
case TextureFormat.ETC_RGB4_3DS:
case TextureFormat.ETC_RGBA8_3DS:
preloadData.extension = ".pvr"; break;
case TextureFormat.RHalf:
case TextureFormat.RGHalf:
case TextureFormat.RGBAHalf:
case TextureFormat.RFloat:
case TextureFormat.RGFloat:
case TextureFormat.RGBAFloat:
case TextureFormat.BC4:
case TextureFormat.BC5:
case TextureFormat.BC6H:
case TextureFormat.BC7:
case TextureFormat.ATC_RGB4:
case TextureFormat.ATC_RGBA8:
case TextureFormat.EAC_R:
case TextureFormat.EAC_R_SIGNED:
case TextureFormat.EAC_RG:
case TextureFormat.EAC_RG_SIGNED:
preloadData.extension = ".ktx"; break;
default:
preloadData.extension = ".tex"; break;
}
switch (m_FilterMode)
{
case 0: preloadData.InfoText += "\nFilter Mode: Point "; break;
case 1: preloadData.InfoText += "\nFilter Mode: Bilinear "; break;
case 2: preloadData.InfoText += "\nFilter Mode: Trilinear "; break;
}
preloadData.InfoText += $"\nAnisotropic level: {m_Aniso}\nMip map bias: {m_MipBias}";
switch (m_WrapMode)
{
case 0: preloadData.InfoText += "\nWrap mode: Repeat"; break;
case 1: preloadData.InfoText += "\nWrap mode: Clamp"; break;
}
preloadData.Text = m_Name;
if (!string.IsNullOrEmpty(path))
{
preloadData.fullSize = preloadData.Size + (int)size;
}
}
}
protected virtual void InitData()
{
Debug.Assert(SystemInfo.SupportsRenderTextureFormat(TextureFormat), "The graphics device does not support the render texture format " + TextureFormat.ToString());
Debug.Assert(OceanRenderer.Instance.CurrentLodCount <= MAX_LOD_COUNT);
var resolution = OceanRenderer.Instance.LodDataResolution;
var desc = new RenderTextureDescriptor(resolution, resolution, TextureFormat, 0);
_targets = CreateLodDataTextures(desc, SimName, NeedToReadWriteTextureData);
// Bind globally once here on init, which will bind to all graphics shaders (not compute)
Shader.SetGlobalTexture(GetParamIdSampler(), _targets);
}
protected override void InitData()
{
base.InitData();
Debug.Assert(SystemInfo.SupportsRenderTextureFormat(TextureFormat), "The graphics device does not support the render texture format " + TextureFormat.ToString());
int resolution = OceanRenderer.Instance.LodDataResolution;
var desc = new RenderTextureDescriptor(resolution, resolution, TextureFormat, 0);
_sources = new RenderTexture[OceanRenderer.Instance.CurrentLodCount];
for (int i = 0; i < _sources.Length; i++)
{
_sources[i] = new RenderTexture(desc);
_sources[i].wrapMode = TextureWrapMode.Clamp;
_sources[i].antiAliasing = 1;
_sources[i].filterMode = FilterMode.Bilinear;
_sources[i].anisoLevel = 0;
_sources[i].useMipMap = false;
_sources[i].name = SimName + "_" + i + "_1";
}
}
public override string ToString()
{
return(string.Format("0x{0} {1}x{2}-{3} format:{4} propertyNameId:{5}", m_NativeTexture.ToString("X16"),
m_Width.ToString(), m_Height.ToString(), m_MipmapCount.ToString(),
m_Format.ToString(), m_PropertyNameId.ToString()));
}
void append(StringBuilder sb, TextureFormat fmt)
{
sb.Append(fmt.ToString() + "\t\t" + SystemInfo.SupportsTextureFormat(fmt) + "\n");
}
internal bool ValidateFormat(TextureFormat format)
{
if (SystemInfo.SupportsTextureFormat(format))
{
return(true);
}
else if (GraphicsFormatUtility.IsCompressedTextureFormat(format))
{
Debug.LogWarning(String.Format("'{0}' is not supported on this platform. Decompressing texture. Use 'SystemInfo.SupportsTextureFormat' C# API to check format support.", format.ToString()), this);
return(true);
}
else
{
Debug.LogError(String.Format("Texture creation failed. '{0}' is not supported on this platform. Use 'SystemInfo.SupportsTextureFormat' C# API to check format support.", format.ToString()), this);
return(false);
}
}
/// <summary>
/// 获取当前平台纹理的格式
/// </summary>
public static string GetTextureFormatString(Texture tex)
{
TextureFormat format = (TextureFormat)InvokeStaticMethod("UnityEditor.TextureUtil", "GetTextureFormat", tex);
return(format.ToString());
}