资产浏览器可视化改造 + 材质缩略图 GPU 烘焙 + 纹理上传批式化
- 资产浏览器可视化与配色:面板重构(网格/列表/缩略图)、AssetKind 分类、 EditorColors 统一配色、AssetItemView 抽出条目绘制;HierarchyPanel/ MaterialEditorPanel 同步调整 - 材质缩略图改走 GPU 回读烘焙:MaterialPreviewPass 新增 bake pass (SDR atlas → host staging copyImageToBuffer)、Renderer 提供 Request/PollMaterialPreviewBake(无 waitIdle,依赖 per-slot fence), Editor 每帧排空后注入 ThumbnailCache——脱离预览 tile 池,消除"滚出视野 即失效/池耗尽"两问题 - 缩略图失效:BakedIdentity(serial, editVersion) 与当前材质身份比对, 换贴图槽(重载新 serial)/调参数(editVersion++)不符即 Invalidate 重烘, 修"修改材质后资产浏览器缩略图不更新" - 材质加载闸门:每帧至多 1 个 + 按实测耗时冷却,替代固定 2/帧 - 纹理上传批式化:VulkanAssetUploader 新增路径纹理缓存(跨材质去重, 同一贴图只解码/上传一次)+ 同批新纹理合并为单 cmd/单 submit/单 fence; Texture 抽出 RecordPixelsUpload/CreateDeferred/ReleasePendingStaging, 析构兜底释放 staging;MaterialAsset 纹理所有权移交 uploader 缓存—— 修大材质目录首次打开卡顿
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@@ -12,6 +12,8 @@
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#ifndef HELLOVULKAN_MATERIALASSETUTIL_H
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#define HELLOVULKAN_MATERIALASSETUTIL_H
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#include "AssetKind.h" // EditorAsset::IsTexturePath(纹理扩展名单一事实来源)
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#include <Engine/Assets/AssetManager.h>
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#include <Engine/Core/Log.h>
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#include <Engine/ECS/Components.h>
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@@ -53,12 +55,7 @@ namespace EditorMaterialUtil {
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{
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continue;
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}
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std::string ext = entry.path().extension().string();
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std::transform(ext.begin(), ext.end(), ext.begin(),
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[](unsigned char c)
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{ return std::tolower(c); });
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if (ext == ".jpg" || ext == ".jpeg" || ext == ".png" ||
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ext == ".tga" || ext == ".bmp" || ext == ".hdr")
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if (EditorAsset::IsTexturePath(entry.path()))
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{
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s_Files.push_back(entry.path().generic_string());
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}
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