clean project

Assets/Oculus/Avatar/Scripts/OvrAvatarAssetTexture.cs

@@ -0,0 +1,70 @@
+using System;
+using Oculus.Avatar;
+using UnityEngine;
+
+public class OvrAvatarAssetTexture : OvrAvatarAsset
+{
+    public Texture2D texture;
+    private const int ASTCHeaderSize = 16;
+
+    public OvrAvatarAssetTexture(UInt64 _assetId, IntPtr asset) {
+        assetID = _assetId;
+        ovrAvatarTextureAssetData textureAssetData = CAPI.ovrAvatarAsset_GetTextureData(asset);
+        TextureFormat format;
+        IntPtr textureData = textureAssetData.textureData;
+        int textureDataSize = (int)textureAssetData.textureDataSize;
+
+        AvatarLogger.Log(
+            "OvrAvatarAssetTexture - "
+            + _assetId
+            + ": "
+            + textureAssetData.format.ToString()
+            + " "
+            + textureAssetData.sizeX
+            + "x"
+            + textureAssetData.sizeY);
+
+        switch (textureAssetData.format)
+        {
+            case ovrAvatarTextureFormat.RGB24:
+                format = TextureFormat.RGB24;
+                break;
+            case ovrAvatarTextureFormat.DXT1:
+                format = TextureFormat.DXT1;
+                break;
+            case ovrAvatarTextureFormat.DXT5:
+                format = TextureFormat.DXT5;
+                break;
+            case ovrAvatarTextureFormat.ASTC_RGB_6x6:
+#if UNITY_2020_1_OR_NEWER
+                format = TextureFormat.ASTC_6x6;
+#else
+                format = TextureFormat.ASTC_RGB_6x6;
+#endif
+                textureData = new IntPtr(textureData.ToInt64() + ASTCHeaderSize);
+                textureDataSize -= ASTCHeaderSize;
+                break;
+            case ovrAvatarTextureFormat.ASTC_RGB_6x6_MIPMAPS:
+#if UNITY_2020_1_OR_NEWER
+                format = TextureFormat.ASTC_6x6;
+#else
+                format = TextureFormat.ASTC_RGB_6x6;
+#endif
+                break;
+            default:
+                throw new NotImplementedException(
+                    string.Format("Unsupported texture format {0}",
+                                  textureAssetData.format.ToString()));
+        }
+        texture = new Texture2D(
+            (int)textureAssetData.sizeX, (int)textureAssetData.sizeY,
+            format, textureAssetData.mipCount > 1,
+            QualitySettings.activeColorSpace == ColorSpace.Gamma ? false : true)
+        {
+            filterMode = FilterMode.Trilinear,
+            anisoLevel = 4,
+        };
+        texture.LoadRawTextureData(textureData, textureDataSize);
+        texture.Apply(true, false);
+    }
+}