NullMemoryManager.h

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#pragma once
 
#include "RenderCore/GraphicsMemoryManager.h"
 
namespace ph::editor::ghi
{
 
class NullMemoryManager : public GraphicsMemoryManager
{
public:
    GraphicsMemoryBlock* allocHostBlock(uint32 numFramesToLive) override
    {
        return nullptr;
    }
 
    GraphicsMemoryBlock* allocCustomHostBlock(
        uint32 numFramesToLive,
        std::size_t blockSize,
        std::size_t blockAlignment) override
    {
        return nullptr;
    }
 
    void onGHILoad() override
    {}
 
    void onGHIUnload() override
    {}
 
    void beginFrameUpdate(const GHIThreadUpdateContext& ctx) override
    {}
 
    void endFrameUpdate(const GHIThreadUpdateContext& ctx) override
    {}
};
 
}// end namespace ph::editor::ghi