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Made max amount of thumbnail generated per frame for performance

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This commit is contained in:
Antoine Pilote
2024-08-13 00:34:10 -04:00
parent d35a7dad34
commit 01a7db2132
3 changed files with 32 additions and 3 deletions
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17
Editor/src/Misc/ThumbnailManager.cpp
View File

@@ -43,13 +43,23 @@ Ref<Nuake::Texture> ThumbnailManager::GetThumbnail(const std::string& path)
{
return m_Thumbnails[path];
}
int i = 0;
std::string m = "masing" + std::to_string(i) + std::endl;
using namespace Nuake;
if (m_ThumbnailGeneratedThisFrame > MAX_THUMBNAIL_PER_FRAME)
{
return nullptr;
}
// Generate Thumbnail
Ref<Texture> thumbnail = CreateRef<Texture>(m_ThumbnailSize, GL_RGB, GL_RGB16F, GL_FLOAT);
GenerateThumbnail(path, thumbnail);
m_Thumbnails[path] = thumbnail;
m_ThumbnailGeneratedThisFrame++;
return thumbnail;
}
@@ -208,4 +218,9 @@ Ref<Nuake::Texture> ThumbnailManager::GenerateThumbnail(const std::string& path,
return m_ShadedFramebuffer->GetTexture(GL_COLOR_ATTACHMENT0);
}
}
void ThumbnailManager::OnEndFrame()
{
m_ThumbnailGeneratedThisFrame = 0;
}

4
Editor/src/Misc/ThumbnailManager.h
View File

@@ -12,6 +12,9 @@ private:
Ref<Nuake::FrameBuffer> m_ShadedFramebuffer;
const Nuake::Vector2 m_ThumbnailSize = { 128, 128 };
const uint32_t MAX_THUMBNAIL_PER_FRAME = 1;
uint32_t m_ThumbnailGeneratedThisFrame = 0;
public:
ThumbnailManager();
~ThumbnailManager() = default;
@@ -22,4 +25,5 @@ public:
Ref<Nuake::Texture> GetThumbnail(const std::string& path);
void MarkThumbnailAsDirty(const std::string& path);
Ref<Nuake::Texture> GenerateThumbnail(const std::string& path, Ref<Nuake::Texture> texture);
void OnEndFrame();
};

14
Editor/src/Windows/FileSystemUI.cpp
View File

@@ -326,7 +326,11 @@ namespace Nuake
const auto fileType = file->GetFileType();
if (fileType == FileType::Material)
{
textureImage = ThumbnailManager::Get().GetThumbnail(file->GetRelativePath());
auto image = ThumbnailManager::Get().GetThumbnail(file->GetRelativePath());
if (image)
{
textureImage = image;
}
}
else if (fileType == FileType::Image)
{
@@ -355,7 +359,11 @@ namespace Nuake
}
else if (fileType == FileType::Prefab)
{
textureImage = ThumbnailManager::Get().GetThumbnail(file->GetRelativePath());
auto image = ThumbnailManager::Get().GetThumbnail(file->GetRelativePath());
if (image)
{
textureImage = image;
}
}
ImGui::SetCursorPos(prevCursor);
@@ -918,6 +926,8 @@ namespace Nuake
ImGui::EndChild();
}
ThumbnailManager::Get().OnEndFrame();
ImGui::EndChild();
}
ImGui::End();