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[unity] Improved memory utilization during build pre- and post processing.

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This commit is contained in:
Harald Csaszar 2022-02-24 21:34:05 +01:00
parent 689daa147a
commit 299ab8fff8
2 changed files with 18 additions and 10 deletions
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20
spine-unity/Assets/Spine/Editor/spine-unity/Editor/Utility/SpineBuildProcessor.cs
View File

@ -51,7 +51,7 @@ namespace Spine.Unity.Editor {
#if HAS_ON_POSTPROCESS_PREFAB #if HAS_ON_POSTPROCESS_PREFAB
static List<string> prefabsToRestore = new List<string>(); static List<string> prefabsToRestore = new List<string>();
#endif #endif
static Dictionary<string, Texture> spriteAtlasTexturesToRestore = new Dictionary<string, Texture>(); static Dictionary<string, string> spriteAtlasTexturesToRestore = new Dictionary<string, string>();
internal static void PreprocessBuild () { internal static void PreprocessBuild () {
isBuilding = true; isBuilding = true;
@ -71,19 +71,24 @@ namespace Spine.Unity.Editor {
#if HAS_ON_POSTPROCESS_PREFAB #if HAS_ON_POSTPROCESS_PREFAB
internal static void PreprocessSpinePrefabMeshes () { internal static void PreprocessSpinePrefabMeshes () {
AssetDatabase.StartAssetEditing();
prefabsToRestore.Clear();
var prefabAssets = AssetDatabase.FindAssets("t:Prefab"); var prefabAssets = AssetDatabase.FindAssets("t:Prefab");
foreach (var asset in prefabAssets) { foreach (var asset in prefabAssets) {
string assetPath = AssetDatabase.GUIDToAssetPath(asset); string assetPath = AssetDatabase.GUIDToAssetPath(asset);
GameObject g = AssetDatabase.LoadAssetAtPath<GameObject>(assetPath); GameObject prefabGameObject = AssetDatabase.LoadAssetAtPath<GameObject>(assetPath);
if (SpineEditorUtilities.CleanupSpinePrefabMesh(g)) { if (SpineEditorUtilities.CleanupSpinePrefabMesh(prefabGameObject)) {
prefabsToRestore.Add(assetPath); prefabsToRestore.Add(assetPath);
} }
EditorUtility.UnloadUnusedAssetsImmediate();
} }
AssetDatabase.StopAssetEditing();
if (prefabAssets.Length > 0) if (prefabAssets.Length > 0)
AssetDatabase.SaveAssets(); AssetDatabase.SaveAssets();
} }
internal static void PostprocessSpinePrefabMeshes () { internal static void PostprocessSpinePrefabMeshes () {
Debug.Log("PostprocessSpinePrefabMeshes called");
foreach (string assetPath in prefabsToRestore) { foreach (string assetPath in prefabsToRestore) {
GameObject g = AssetDatabase.LoadAssetAtPath<GameObject>(assetPath); GameObject g = AssetDatabase.LoadAssetAtPath<GameObject>(assetPath);
SpineEditorUtilities.SetupSpinePrefabMesh(g, null); SpineEditorUtilities.SetupSpinePrefabMesh(g, null);
@ -94,15 +99,19 @@ namespace Spine.Unity.Editor {
} }
#endif #endif
internal static void PreprocessSpriteAtlases () { internal static void PreprocessSpriteAtlases () {
AssetDatabase.StartAssetEditing();
spriteAtlasTexturesToRestore.Clear();
var spriteAtlasAssets = AssetDatabase.FindAssets("t:SpineSpriteAtlasAsset"); var spriteAtlasAssets = AssetDatabase.FindAssets("t:SpineSpriteAtlasAsset");
foreach (var asset in spriteAtlasAssets) { foreach (var asset in spriteAtlasAssets) {
string assetPath = AssetDatabase.GUIDToAssetPath(asset); string assetPath = AssetDatabase.GUIDToAssetPath(asset);
SpineSpriteAtlasAsset atlasAsset = AssetDatabase.LoadAssetAtPath<SpineSpriteAtlasAsset>(assetPath); SpineSpriteAtlasAsset atlasAsset = AssetDatabase.LoadAssetAtPath<SpineSpriteAtlasAsset>(assetPath);
if (atlasAsset && atlasAsset.materials.Length > 0) { if (atlasAsset && atlasAsset.materials.Length > 0) {
spriteAtlasTexturesToRestore[assetPath] = atlasAsset.materials[0].mainTexture; spriteAtlasTexturesToRestore[assetPath] = AssetDatabase.GetAssetPath(atlasAsset.materials[0].mainTexture);
atlasAsset.materials[0].mainTexture = null; atlasAsset.materials[0].mainTexture = null;
} }
EditorUtility.UnloadUnusedAssetsImmediate();
} }
AssetDatabase.StopAssetEditing();
if (spriteAtlasAssets.Length > 0) if (spriteAtlasAssets.Length > 0)
AssetDatabase.SaveAssets(); AssetDatabase.SaveAssets();
} }
@ -112,7 +121,8 @@ namespace Spine.Unity.Editor {
string assetPath = pair.Key; string assetPath = pair.Key;
SpineSpriteAtlasAsset atlasAsset = AssetDatabase.LoadAssetAtPath<SpineSpriteAtlasAsset>(assetPath); SpineSpriteAtlasAsset atlasAsset = AssetDatabase.LoadAssetAtPath<SpineSpriteAtlasAsset>(assetPath);
if (atlasAsset && atlasAsset.materials.Length > 0) { if (atlasAsset && atlasAsset.materials.Length > 0) {
atlasAsset.materials[0].mainTexture = pair.Value; Texture atlasTexture = AssetDatabase.LoadAssetAtPath<Texture>(pair.Value);
atlasAsset.materials[0].mainTexture = atlasTexture;
} }
} }
if (spriteAtlasTexturesToRestore.Count > 0) if (spriteAtlasTexturesToRestore.Count > 0)

8
spine-unity/Assets/Spine/Editor/spine-unity/Editor/Utility/SpineEditorUtilities.cs
View File

@ -108,8 +108,7 @@ namespace Spine.Unity.Editor {
SetupSpinePrefabMesh(g, context); SetupSpinePrefabMesh(g, context);
} }
public static bool SetupSpinePrefabMesh(GameObject g, UnityEditor.AssetImporters.AssetImportContext context) public static bool SetupSpinePrefabMesh (GameObject g, UnityEditor.AssetImporters.AssetImportContext context) {
{
Dictionary<string, int> nameUsageCount = new Dictionary<string, int>(); Dictionary<string, int> nameUsageCount = new Dictionary<string, int>();
bool wasModified = false; bool wasModified = false;
var skeletonRenderers = g.GetComponentsInChildren<SkeletonRenderer>(true); var skeletonRenderers = g.GetComponentsInChildren<SkeletonRenderer>(true);
@ -124,7 +123,7 @@ namespace Spine.Unity.Editor {
renderer.LateUpdateMesh(); renderer.LateUpdateMesh();
var mesh = meshFilter.sharedMesh; var mesh = meshFilter.sharedMesh;
if (mesh == null) continue; if (mesh == null) continue;
string meshName = string.Format("Skeleton Prefab Mesh \"{0}\"", renderer.name); string meshName = string.Format("Skeleton Prefab Mesh \"{0}\"", renderer.name);
if (nameUsageCount.ContainsKey(meshName)) { if (nameUsageCount.ContainsKey(meshName)) {
nameUsageCount[meshName]++; nameUsageCount[meshName]++;
@ -140,8 +139,7 @@ namespace Spine.Unity.Editor {
return wasModified; return wasModified;
} }
public static bool CleanupSpinePrefabMesh(GameObject g) public static bool CleanupSpinePrefabMesh (GameObject g) {
{
bool wasModified = false; bool wasModified = false;
var skeletonRenderers = g.GetComponentsInChildren<SkeletonRenderer>(true); var skeletonRenderers = g.GetComponentsInChildren<SkeletonRenderer>(true);
foreach (SkeletonRenderer renderer in skeletonRenderers) { foreach (SkeletonRenderer renderer in skeletonRenderers) {