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path: root/Assets/AmplifyShaderEditor/Plugins/Editor/Utils/ASETextureArrayCreator.cs
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Diffstat (limited to 'Assets/AmplifyShaderEditor/Plugins/Editor/Utils/ASETextureArrayCreator.cs')
-rw-r--r--Assets/AmplifyShaderEditor/Plugins/Editor/Utils/ASETextureArrayCreator.cs686
1 files changed, 0 insertions, 686 deletions
diff --git a/Assets/AmplifyShaderEditor/Plugins/Editor/Utils/ASETextureArrayCreator.cs b/Assets/AmplifyShaderEditor/Plugins/Editor/Utils/ASETextureArrayCreator.cs
deleted file mode 100644
index e33afdcb..00000000
--- a/Assets/AmplifyShaderEditor/Plugins/Editor/Utils/ASETextureArrayCreator.cs
+++ /dev/null
@@ -1,686 +0,0 @@
-// Amplify Shader Editor - Visual Shader Editing Tool
-// Copyright (c) Amplify Creations, Lda <info@amplify.pt>
-//#define NEW_TEXTURE_3D_METHOD
-
-using UnityEngine;
-using UnityEditor;
-using System.Collections.Generic;
-using UnityEditorInternal;
-using System;
-using System.IO;
-
-namespace AmplifyShaderEditor
-{
- public class ASETextureArrayCreator : EditorWindow
- {
- [MenuItem( "Window/Amplify Shader Editor/Texture Array Creator", false, 1001 )]
- static void ShowWindow()
- {
- ASETextureArrayCreator window = EditorWindow.GetWindow<ASETextureArrayCreator>();
- window.titleContent.text = "Texture Array";
- window.minSize = new Vector2( 302, 350 );
- window.Show();
- }
-
- private const string ClearButtonStr = "Clear";
- private const string TextureFilter = "t:Texture2D";
- private const string BuildArrayMessage = "Build Array";
- private const string BuildTexture3DMessage = "Build Texture 3D";
- private const string ArrayFilename = "NewTextureArray";
- private const string Texture3DFilename = "NewTexture3D";
-
- private DragAndDropTool m_dragAndDropTool;
- private Rect m_draggableArea;
-
- [SerializeField]
- private List<Texture2D> m_allTextures;
-
- [SerializeField]
- private ReorderableList m_listTextures = null;
-
- [SerializeField]
- private bool m_tex3DMode = false;
-
- [SerializeField]
- private bool m_linearMode = false;
-
- [SerializeField]
- private string m_folderPath = "Assets/";
-
- [SerializeField]
- private string m_fileName = "NewTextureArray";
-
- [SerializeField]
- private bool m_filenameChanged = false;
-
- [SerializeField]
- private TextureWrapMode m_wrapMode = TextureWrapMode.Repeat;
-
- [SerializeField]
- private FilterMode m_filterMode = FilterMode.Bilinear;
-
- [SerializeField]
- private int m_anisoLevel = 1;
-
- [SerializeField]
- private int m_previewSize = 16;
-
- [SerializeField]
- private bool m_mipMaps = true;
-
- [SerializeField]
- private int m_selectedSizeX = 4;
-
- [SerializeField]
- private int m_selectedSizeY = 4;
-
- [SerializeField]
- private TextureFormat m_selectedFormatEnum = TextureFormat.ARGB32;
-
- [SerializeField]
- private int m_quality = 100;
-
- private int[] m_sizes = { 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192 };
- private string[] m_sizesStr = { "32", "64", "128", "256", "512", "1024", "2048", "4096", "8192" };
- private static Dictionary<int, int> MipCount = new Dictionary<int, int>() { { 32, 6 }, { 64, 7 }, { 128, 8 }, { 256, 9 }, { 512, 10 }, { 1024, 11 }, { 2048, 12 }, { 4096, 13 }, { 8192, 14 } };
- private static List<TextureFormat> UncompressedFormats = new List<TextureFormat>() { TextureFormat.ARGB32, TextureFormat.RGBA32, TextureFormat.RGB24, TextureFormat.Alpha8 };
-
- private GUIStyle m_contentStyle = null;
- private GUIStyle m_pathButtonStyle = null;
- private GUIContent m_pathButtonContent = new GUIContent();
-
- private Vector2 m_scrollPos;
- private Texture m_lastSaved;
- private bool m_lockRatio = true;
- private string m_message = string.Empty;
-
- private void OnEnable()
- {
- m_draggableArea = new Rect( 0, 0, 1, 1 );
- m_dragAndDropTool = new DragAndDropTool();
- m_dragAndDropTool.OnValidDropObjectEvt += OnValidObjectsDropped;
-
- if( m_contentStyle == null )
- {
- m_contentStyle = new GUIStyle( GUIStyle.none );
- m_contentStyle.margin = new RectOffset( 6, 4, 5, 5 );
- }
-
- m_pathButtonStyle = null;
-
- if( m_allTextures == null )
- m_allTextures = new List<Texture2D>();
-
- if( m_listTextures == null )
- {
- m_listTextures = new ReorderableList( m_allTextures, typeof( Texture2D ), true, true, true, true );
- m_listTextures.elementHeight = 16;
-
- m_listTextures.drawElementCallback = ( Rect rect, int index, bool isActive, bool isFocused ) =>
- {
- m_allTextures[ index ] = (Texture2D)EditorGUI.ObjectField( rect, "Texture " + index, m_allTextures[ index ], typeof( Texture2D ), false );
- };
-
- m_listTextures.drawHeaderCallback = ( Rect rect ) =>
- {
- m_previewSize = EditorGUI.IntSlider( rect, "Texture List", m_previewSize, 16, 64 );
- if( (float)m_previewSize != m_listTextures.elementHeight )
- m_listTextures.elementHeight = m_previewSize;
- };
- m_listTextures.onAddCallback = ( list ) =>
- {
- m_allTextures.Add( null );
- };
-
- m_listTextures.onRemoveCallback = ( list ) =>
- {
- m_allTextures.RemoveAt( list.index );
- };
- }
- }
-
- private void OnDestroy()
- {
- m_dragAndDropTool.Destroy();
- m_dragAndDropTool = null;
-
- if( m_allTextures != null )
- {
- m_allTextures.Clear();
- m_allTextures = null;
- }
- }
-
- void OnGUI()
- {
- if( m_pathButtonStyle == null )
- m_pathButtonStyle = "minibutton";
-
- m_scrollPos = EditorGUILayout.BeginScrollView( m_scrollPos, GUILayout.Height( position.height ) );
- float cachedWidth = EditorGUIUtility.labelWidth;
- EditorGUIUtility.labelWidth = 100;
- EditorGUILayout.BeginVertical( m_contentStyle );
-
- string buildButtonStr = m_tex3DMode ? BuildTexture3DMessage : BuildArrayMessage;
- // build button
- EditorGUILayout.BeginHorizontal();
- EditorGUI.BeginDisabledGroup( m_allTextures.Count <= 0 );
- if( GUILayout.Button( buildButtonStr, "prebutton", GUILayout.Height( 20 ) ) )
- {
- bool showWarning = false;
- for( int i = 0; i < m_allTextures.Count; i++ )
- {
- if( m_allTextures[ i ].width != m_sizes[ m_selectedSizeX ] || m_allTextures[ i ].height != m_sizes[ m_selectedSizeY ] )
- {
- showWarning = true;
- }
- }
-
- if( !showWarning )
- {
- m_message = string.Empty;
- if( m_tex3DMode )
- BuildTexture3D();
- else
- BuildArray();
- }
- else if( EditorUtility.DisplayDialog( "Warning!", "Some textures need to be resized to fit the selected size. Do you want to continue?", "Yes", "No" ) )
- {
- m_message = string.Empty;
- if( m_tex3DMode )
- BuildTexture3D();
- else
- BuildArray();
- }
- }
- EditorGUI.EndDisabledGroup();
- EditorGUI.BeginDisabledGroup( m_lastSaved == null );
- GUIContent icon = EditorGUIUtility.IconContent( "icons/d_ViewToolZoom.png" );
- if( GUILayout.Button( icon, "prebutton", GUILayout.Width( 28 ), GUILayout.Height( 20 ) ) )
- {
- EditorGUIUtility.PingObject( m_lastSaved );
- }
- EditorGUI.EndDisabledGroup();
- EditorGUILayout.EndHorizontal();
-
- // message
- if( !string.IsNullOrEmpty( m_message ) )
- if( GUILayout.Button( "BUILD REPORT (click to hide):\n\n" + m_message, "helpbox" ) )
- m_message = string.Empty;
-
- // options
- EditorGUILayout.BeginHorizontal();
- EditorGUILayout.PrefixLabel( "Size" );
- EditorGUIUtility.labelWidth = 16;
- m_selectedSizeX = EditorGUILayout.Popup( "X", m_selectedSizeX, m_sizesStr );
- EditorGUI.BeginDisabledGroup( m_lockRatio );
- m_selectedSizeY = EditorGUILayout.Popup( "Y", m_lockRatio ? m_selectedSizeX : m_selectedSizeY, m_sizesStr );
- EditorGUI.EndDisabledGroup();
- EditorGUIUtility.labelWidth = 100;
- m_lockRatio = GUILayout.Toggle( m_lockRatio, "L", "minibutton", GUILayout.Width( 18 ) );
- EditorGUILayout.EndHorizontal();
- EditorGUI.BeginChangeCheck();
- m_tex3DMode = EditorGUILayout.Toggle( "Texture 3D", m_tex3DMode );
- if( EditorGUI.EndChangeCheck() )
- {
- if( !m_filenameChanged )
- {
- m_fileName = m_tex3DMode ? Texture3DFilename:ArrayFilename;
- }
- }
-
- m_linearMode = EditorGUILayout.Toggle( "Linear", m_linearMode );
- m_mipMaps = EditorGUILayout.Toggle( "Mip Maps", m_mipMaps );
- m_wrapMode = (TextureWrapMode)EditorGUILayout.EnumPopup( "Wrap Mode", m_wrapMode );
- m_filterMode = (FilterMode)EditorGUILayout.EnumPopup( "Filter Mode", m_filterMode );
- m_anisoLevel = EditorGUILayout.IntSlider( "Aniso Level", m_anisoLevel, 0, 16 );
-
- m_selectedFormatEnum = (TextureFormat)EditorGUILayout.EnumPopup( "Format", m_selectedFormatEnum );
- if( m_selectedFormatEnum == TextureFormat.DXT1Crunched )
- {
- m_selectedFormatEnum = TextureFormat.DXT1;
- Debug.Log( "Texture Array does not support crunched DXT1 format. Changing to DXT1..." );
- }
- else if( m_selectedFormatEnum == TextureFormat.DXT5Crunched )
- {
- m_selectedFormatEnum = TextureFormat.DXT5;
- Debug.Log( "Texture Array does not support crunched DXT5 format. Changing to DXT5..." );
- }
-
- m_quality = EditorGUILayout.IntSlider( "Format Quality", m_quality, 0, 100 );
- EditorGUILayout.Separator();
- EditorGUILayout.LabelField( "Path and Name" );
- EditorGUILayout.BeginHorizontal();
- m_pathButtonContent.text = m_folderPath;
- Vector2 buttonSize = m_pathButtonStyle.CalcSize( m_pathButtonContent );
- if( GUILayout.Button( m_pathButtonContent, m_pathButtonStyle, GUILayout.MaxWidth( Mathf.Min( position.width * 0.5f, buttonSize.x ) ) ) )
- {
- string folderpath = EditorUtility.OpenFolderPanel( "Save Texture Array to folder", "Assets/", "" );
- folderpath = FileUtil.GetProjectRelativePath( folderpath );
- if( string.IsNullOrEmpty( folderpath ) )
- m_folderPath = "Assets/";
- else
- m_folderPath = folderpath + "/";
- }
- EditorGUI.BeginChangeCheck();
- m_fileName = EditorGUILayout.TextField( m_fileName, GUILayout.ExpandWidth( true ) );
- if( EditorGUI.EndChangeCheck() )
- {
- m_filenameChanged = true;
- }
- EditorGUILayout.LabelField( ".asset", GUILayout.MaxWidth( 40 ) );
- EditorGUILayout.EndHorizontal();
- EditorGUILayout.Separator();
-
- // list
- EditorGUILayout.Separator();
- if( GUILayout.Button( ClearButtonStr ) )
- {
- m_allTextures.Clear();
- }
-
- if( m_listTextures != null )
- m_listTextures.DoLayoutList();
-
- GUILayout.Space( 20 );
- EditorGUILayout.EndVertical();
- EditorGUIUtility.labelWidth = cachedWidth;
- EditorGUILayout.EndScrollView();
- m_draggableArea.size = position.size;
- m_dragAndDropTool.TestDragAndDrop( m_draggableArea );
- }
-
- public void OnValidObjectsDropped( UnityEngine.Object[] droppedObjs )
- {
- for( int objIdx = 0; objIdx < droppedObjs.Length; objIdx++ )
- {
- Texture2D tex = droppedObjs[ objIdx ] as Texture2D;
- if( tex != null )
- {
- m_allTextures.Add( tex );
- }
- else
- {
- DefaultAsset asset = droppedObjs[ objIdx ] as DefaultAsset;
- if( asset != null )
- {
- string path = AssetDatabase.GetAssetPath( asset );
- if( AssetDatabase.IsValidFolder( path ) )
- {
- string[] pathArr = { path };
- string[] texInDir = AssetDatabase.FindAssets( TextureFilter, pathArr );
- for( int texIdx = 0; texIdx < texInDir.Length; texIdx++ )
- {
- Texture2D internalTex = AssetDatabase.LoadAssetAtPath<Texture2D>( AssetDatabase.GUIDToAssetPath( texInDir[ texIdx ] ));
- if( internalTex != null )
- {
- m_allTextures.Add( internalTex );
- }
- }
- }
- }
- }
- }
-
- m_allTextures.Sort( ( x, y ) => string.Compare( x.name, y.name ) );
- }
-
- private void CopyToArray( ref Texture2D from, ref Texture2DArray to, int arrayIndex, int mipLevel, bool compressed = true )
- {
- if( compressed )
- {
- Graphics.CopyTexture( from, 0, mipLevel, to, arrayIndex, mipLevel );
- }
- else
- {
- to.SetPixels( from.GetPixels(), arrayIndex, mipLevel );
- to.Apply();
- }
- }
-
-#if NEW_TEXTURE_3D_METHOD
- private void BuildTexture3D()
- {
- int sizeX = m_sizes[ m_selectedSizeX ];
- int sizeY = m_sizes[ m_selectedSizeY ];
-
- Texture3D texture3D = new Texture3D( sizeX, sizeY, m_allTextures.Count, m_selectedFormatEnum, m_mipMaps );
- texture3D.wrapMode = m_wrapMode;
- texture3D.filterMode = m_filterMode;
- texture3D.anisoLevel = m_anisoLevel;
- //texture3D.Apply( false );
- RenderTexture cache = RenderTexture.active;
- RenderTexture rt = new RenderTexture( sizeX, sizeY, 0, RenderTextureFormat.ARGB32, RenderTextureReadWrite.Default );
- rt.Create();
- List<Texture2D> textures = new List<Texture2D>( m_allTextures.Count );
-
- for( int i = 0; i < m_allTextures.Count; i++ )
- {
- // build report
- int widthChanges = m_allTextures[ i ].width < sizeX ? -1 : m_allTextures[ i ].width > sizeX ? 1 : 0;
- int heightChanges = m_allTextures[ i ].height < sizeY ? -1 : m_allTextures[ i ].height > sizeY ? 1 : 0;
- if( ( widthChanges < 0 && heightChanges <= 0 ) || ( widthChanges <= 0 && heightChanges < 0 ) )
- m_message += m_allTextures[ i ].name + " was upscaled\n";
- else if( ( widthChanges > 0 && heightChanges >= 0 ) || ( widthChanges >= 0 && heightChanges > 0 ) )
- m_message += m_allTextures[ i ].name + " was downscaled\n";
- else if( ( widthChanges > 0 && heightChanges < 0 ) || ( widthChanges < 0 && heightChanges > 0 ) )
- m_message += m_allTextures[ i ].name + " changed dimensions\n";
-
- // blit image to upscale or downscale the image to any size
- RenderTexture.active = rt;
-
- bool cachedsrgb = GL.sRGBWrite;
- GL.sRGBWrite = !m_linearMode;
- Graphics.Blit( m_allTextures[ i ], rt );
- GL.sRGBWrite = cachedsrgb;
-
- textures.Add( new Texture2D( sizeX, sizeY, TextureFormat.ARGB32, m_mipMaps, m_linearMode ));
- textures[ i ].ReadPixels( new Rect( 0, 0, sizeX, sizeY ), 0, 0, m_mipMaps );
- RenderTexture.active = null;
-
- bool isCompressed = UncompressedFormats.FindIndex( x => x.Equals( m_selectedFormatEnum ) ) < 0;
- if( isCompressed )
- {
- EditorUtility.CompressTexture( textures[ i ], m_selectedFormatEnum, m_quality );
- // t2d.Apply( false );
- }
- textures[ i ].Apply( false );
- }
-
- rt.Release();
- RenderTexture.active = cache;
-
- if( m_message.Length > 0 )
- m_message = m_message.Substring( 0, m_message.Length - 1 );
-
- int sizeZ = textures.Count;
- Color[] colors = new Color[ sizeX * sizeY * sizeZ ];
- int idx = 0;
- for( int z = 0; z < sizeZ; z++ )
- {
- for( int y = 0; y < sizeY; y++ )
- {
- for( int x = 0; x < sizeX; x++, idx++ )
- {
- colors[ idx ] = textures[ z ].GetPixel(x,y);
- }
- }
- }
-
- texture3D.SetPixels( colors );
- texture3D.Apply();
-
- string path = m_folderPath + m_fileName + ".asset";
- Texture3D outfile = AssetDatabase.LoadMainAssetAtPath( path ) as Texture3D;
- if( outfile != null )
- {
- EditorUtility.CopySerialized( texture3D, outfile );
- AssetDatabase.SaveAssets();
- EditorGUIUtility.PingObject( outfile );
- m_lastSaved = outfile;
- }
- else
- {
- AssetDatabase.CreateAsset( texture3D, path );
- EditorGUIUtility.PingObject( texture3D );
- m_lastSaved = texture3D;
- }
- }
-#else
- private void BuildTexture3D()
- {
- int sizeX = m_sizes[ m_selectedSizeX ];
- int sizeY = m_sizes[ m_selectedSizeY ];
- int mipCount = m_mipMaps ? MipCount[ Mathf.Max( sizeX, sizeY ) ] : 1;
-
- Texture3D texture3D = new Texture3D( sizeX, sizeY, m_allTextures.Count, m_selectedFormatEnum, m_mipMaps );
- texture3D.wrapMode = m_wrapMode;
- texture3D.filterMode = m_filterMode;
- texture3D.anisoLevel = m_anisoLevel;
- texture3D.Apply( false );
- RenderTexture cache = RenderTexture.active;
- RenderTexture rt = new RenderTexture( sizeX, sizeY, 0, RenderTextureFormat.ARGB32, RenderTextureReadWrite.Default );
- rt.Create();
- List<List<Color>> mipColor = new List<List<Color>>();
- if( m_mipMaps )
- {
- for( int i = 0; i < mipCount; i++ )
- {
- mipColor.Add( new List<Color>() );
- }
- }
- else
- {
- mipColor.Add( new List<Color>() );
- }
-
- for( int i = 0; i < m_allTextures.Count; i++ )
- {
- // build report
- int widthChanges = m_allTextures[ i ].width < sizeX ? -1 : m_allTextures[ i ].width > sizeX ? 1 : 0;
- int heightChanges = m_allTextures[ i ].height < sizeY ? -1 : m_allTextures[ i ].height > sizeY ? 1 : 0;
- if( ( widthChanges < 0 && heightChanges <= 0 ) || ( widthChanges <= 0 && heightChanges < 0 ) )
- m_message += m_allTextures[ i ].name + " was upscaled\n";
- else if( ( widthChanges > 0 && heightChanges >= 0 ) || ( widthChanges >= 0 && heightChanges > 0 ) )
- m_message += m_allTextures[ i ].name + " was downscaled\n";
- else if( ( widthChanges > 0 && heightChanges < 0 ) || ( widthChanges < 0 && heightChanges > 0 ) )
- m_message += m_allTextures[ i ].name + " changed dimensions\n";
-
- // blit image to upscale or downscale the image to any size
- RenderTexture.active = rt;
-
- bool cachedsrgb = GL.sRGBWrite;
- GL.sRGBWrite = !m_linearMode;
- Graphics.Blit( m_allTextures[ i ], rt );
- GL.sRGBWrite = cachedsrgb;
-
- Texture2D t2d = new Texture2D( sizeX, sizeY, TextureFormat.ARGB32, m_mipMaps, m_linearMode );
- t2d.ReadPixels( new Rect( 0, 0, sizeX, sizeY ), 0, 0, m_mipMaps );
- RenderTexture.active = null;
-
- bool isCompressed = UncompressedFormats.FindIndex( x => x.Equals( m_selectedFormatEnum ) ) < 0;
- if( isCompressed )
- {
- EditorUtility.CompressTexture( t2d, m_selectedFormatEnum, m_quality );
- // t2d.Apply( false );
- }
- t2d.Apply( false );
-
- if( m_mipMaps )
- {
- for( int mip = 0; mip < mipCount; mip++ )
- {
- mipColor[ mip ].AddRange( t2d.GetPixels( mip ) );
- }
- }
- else
- {
- mipColor[ 0 ].AddRange( t2d.GetPixels( 0 ) );
- }
- }
-
- rt.Release();
- RenderTexture.active = cache;
-
- if( m_message.Length > 0 )
- m_message = m_message.Substring( 0, m_message.Length - 1 );
-
- for( int i = 0; i < mipCount; i++ )
- {
- texture3D.SetPixels( mipColor[ i ].ToArray(), i );
- }
-
- texture3D.Apply( false );
-
- string path = m_folderPath + m_fileName + ".asset";
- Texture3D outfile = AssetDatabase.LoadMainAssetAtPath( path ) as Texture3D;
- if( outfile != null )
- {
- EditorUtility.CopySerialized( texture3D, outfile );
- AssetDatabase.SaveAssets();
- EditorGUIUtility.PingObject( outfile );
- m_lastSaved = outfile;
- }
- else
- {
- AssetDatabase.CreateAsset( texture3D, path );
- EditorGUIUtility.PingObject( texture3D );
- m_lastSaved = texture3D;
- }
- }
-#endif
- private void BuildTexture3DAutoMips()
- {
- int sizeX = m_sizes[ m_selectedSizeX ];
- int sizeY = m_sizes[ m_selectedSizeY ];
-
- Texture3D texture3D = new Texture3D( sizeX, sizeY, m_allTextures.Count, m_selectedFormatEnum, m_mipMaps );
- texture3D.wrapMode = m_wrapMode;
- texture3D.filterMode = m_filterMode;
- texture3D.anisoLevel = m_anisoLevel;
- texture3D.Apply( false );
- RenderTexture cache = RenderTexture.active;
- RenderTexture rt = new RenderTexture( sizeX, sizeY, 0, RenderTextureFormat.ARGB32, RenderTextureReadWrite.Default );
- rt.Create();
- List<Color> texColors = new List<Color>();
-
- for( int i = 0; i < m_allTextures.Count; i++ )
- {
- // build report
- int widthChanges = m_allTextures[ i ].width < sizeX ? -1 : m_allTextures[ i ].width > sizeX ? 1 : 0;
- int heightChanges = m_allTextures[ i ].height < sizeY ? -1 : m_allTextures[ i ].height > sizeY ? 1 : 0;
- if( ( widthChanges < 0 && heightChanges <= 0 ) || ( widthChanges <= 0 && heightChanges < 0 ) )
- m_message += m_allTextures[ i ].name + " was upscaled\n";
- else if( ( widthChanges > 0 && heightChanges >= 0 ) || ( widthChanges >= 0 && heightChanges > 0 ) )
- m_message += m_allTextures[ i ].name + " was downscaled\n";
- else if( ( widthChanges > 0 && heightChanges < 0 ) || ( widthChanges < 0 && heightChanges > 0 ) )
- m_message += m_allTextures[ i ].name + " changed dimensions\n";
-
- // blit image to upscale or downscale the image to any size
- RenderTexture.active = rt;
-
- bool cachedsrgb = GL.sRGBWrite;
- GL.sRGBWrite = !m_linearMode;
- Graphics.Blit( m_allTextures[ i ], rt );
- GL.sRGBWrite = cachedsrgb;
-
- Texture2D t2d = new Texture2D( sizeX, sizeY, TextureFormat.ARGB32, m_mipMaps, m_linearMode );
- t2d.ReadPixels( new Rect( 0, 0, sizeX, sizeY ), 0, 0, m_mipMaps );
- RenderTexture.active = null;
-
- bool isCompressed = UncompressedFormats.FindIndex( x => x.Equals( m_selectedFormatEnum ) ) < 0;
- if( isCompressed )
- {
- EditorUtility.CompressTexture( t2d, m_selectedFormatEnum, m_quality );
- t2d.Apply( false );
- }
- texColors.AddRange( t2d.GetPixels() );
- }
-
- rt.Release();
- RenderTexture.active = cache;
-
- if( m_message.Length > 0 )
- m_message = m_message.Substring( 0, m_message.Length - 1 );
-
- texture3D.SetPixels( texColors.ToArray() );
- texture3D.Apply();
-
- string path = m_folderPath + m_fileName + ".asset";
- Texture3D outfile = AssetDatabase.LoadMainAssetAtPath( path ) as Texture3D;
- if( outfile != null )
- {
- EditorUtility.CopySerialized( texture3D, outfile );
- AssetDatabase.SaveAssets();
- EditorGUIUtility.PingObject( outfile );
- m_lastSaved = outfile;
- }
- else
- {
- AssetDatabase.CreateAsset( texture3D, path );
- EditorGUIUtility.PingObject( texture3D );
- m_lastSaved = texture3D;
- }
- }
-
- private void BuildArray()
- {
- int sizeX = m_sizes[ m_selectedSizeX ];
- int sizeY = m_sizes[ m_selectedSizeY ];
-
- Texture2DArray textureArray = new Texture2DArray( sizeX, sizeY, m_allTextures.Count, m_selectedFormatEnum, m_mipMaps, m_linearMode );
- textureArray.wrapMode = m_wrapMode;
- textureArray.filterMode = m_filterMode;
- textureArray.anisoLevel = m_anisoLevel;
- textureArray.Apply( false );
- RenderTexture cache = RenderTexture.active;
- RenderTexture rt = new RenderTexture( sizeX, sizeY, 0, RenderTextureFormat.ARGB32, RenderTextureReadWrite.Default );
- rt.Create();
- for( int i = 0; i < m_allTextures.Count; i++ )
- {
- // build report
- int widthChanges = m_allTextures[ i ].width < sizeX ? -1 : m_allTextures[ i ].width > sizeX ? 1 : 0;
- int heightChanges = m_allTextures[ i ].height < sizeY ? -1 : m_allTextures[ i ].height > sizeY ? 1 : 0;
- if( ( widthChanges < 0 && heightChanges <= 0 ) || ( widthChanges <= 0 && heightChanges < 0 ) )
- m_message += m_allTextures[ i ].name + " was upscaled\n";
- else if( ( widthChanges > 0 && heightChanges >= 0 ) || ( widthChanges >= 0 && heightChanges > 0 ) )
- m_message += m_allTextures[ i ].name + " was downscaled\n";
- else if( ( widthChanges > 0 && heightChanges < 0 ) || ( widthChanges < 0 && heightChanges > 0 ) )
- m_message += m_allTextures[ i ].name + " changed dimensions\n";
-
- // blit image to upscale or downscale the image to any size
- RenderTexture.active = rt;
-
- bool cachedsrgb = GL.sRGBWrite;
- GL.sRGBWrite = !m_linearMode;
- Graphics.Blit( m_allTextures[ i ], rt );
- GL.sRGBWrite = cachedsrgb;
-
- Texture2D t2d = new Texture2D( sizeX, sizeY, TextureFormat.ARGB32, m_mipMaps, m_linearMode );
- t2d.ReadPixels( new Rect( 0, 0, sizeX, sizeY ), 0, 0, m_mipMaps );
- RenderTexture.active = null;
-
- bool isCompressed = UncompressedFormats.FindIndex( x => x.Equals( m_selectedFormatEnum ) ) < 0;
- if( isCompressed )
- {
- EditorUtility.CompressTexture( t2d, m_selectedFormatEnum, m_quality );
- t2d.Apply( false );
- }
-
- if( m_mipMaps )
- {
- int maxSize = Mathf.Max( sizeX, sizeY );
- for( int mip = 0; mip < MipCount[ maxSize ]; mip++ )
- {
- CopyToArray( ref t2d, ref textureArray, i, mip, isCompressed );
- }
- }
- else
- {
- CopyToArray( ref t2d, ref textureArray, i, 0, isCompressed );
- }
- }
-
- rt.Release();
- RenderTexture.active = cache;
- if( m_message.Length > 0 )
- m_message = m_message.Substring( 0, m_message.Length - 1 );
-
- string path = m_folderPath + m_fileName + ".asset";
- Texture2DArray outfile = AssetDatabase.LoadMainAssetAtPath( path ) as Texture2DArray;
- if( outfile != null )
- {
- EditorUtility.CopySerialized( textureArray, outfile );
- AssetDatabase.SaveAssets();
- EditorGUIUtility.PingObject( outfile );
- m_lastSaved = outfile;
- }
- else
- {
- AssetDatabase.CreateAsset( textureArray, path );
- EditorGUIUtility.PingObject( textureArray );
- m_lastSaved = textureArray;
- }
- }
- }
-}
generated by cgit v1.1-26-g67d0 at 2025-05-30 01:32:02 +0000