GraphicsContext.h

Go to the documentation of this file.

#pragma once
 
#include "RenderCore/Query/query_basics.h"
#include "EditorCore/Query/TConcurrentQueryManager.h"
 
#include <Common/assertion.h>
 
#include <utility>
 
#if PH_DEBUG
#include <thread>
#endif
 
namespace ph::editor { class GHIThreadUpdateContext; }
 
namespace ph::editor::ghi
{
 
class GHI;
class GraphicsObjectManager;
class GraphicsMemoryManager;
 
class GraphicsContext
{
public:
    virtual ~GraphicsContext();
 
    virtual GHI& getGHI() = 0;
    virtual GraphicsObjectManager& getObjectManager() = 0;
    virtual GraphicsMemoryManager& getMemoryManager() = 0;
 
    void load();
 
    void unload();
 
    void beginFrameUpdate(const GHIThreadUpdateContext& updateCtx);
 
    void endFrameUpdate(const GHIThreadUpdateContext& updateCtx);
 
    void addQuery(ghi::Query query);
 
private:
    TConcurrentQueryManager<GraphicsContext> m_queryManager;
 
#if PH_DEBUG
private:
    bool isOnContextThread() const
    {
        return std::this_thread::get_id() == m_ctxThreadId;
    }
 
    std::thread::id m_ctxThreadId;
#endif
};
 
inline void GraphicsContext::addQuery(ghi::Query query)
{
    m_queryManager.addQuery(std::move(query));
}
 
}// end namespace ph::editor::ghi