OS.h

浏览该文件的文档.

#pragma once
#include "common/Export.h"
 
 
#include "common/Module.h"
#include "common/FramePacing.h"
 
#include <cstdint>
#include <string>
 
namespace eve::os {
 
class EVENGINE_API_FOUNDATION OS : public Module, public IFramePacing {
public:
    Module_REG(OS);
    OS();
    ~OS() override;
    [[nodiscard]] Result<void> setVerticalSyncCount(int count) override;
    [[nodiscard]] int getVerticalSyncCount() const noexcept override { return verticalSyncCount_; }
    [[nodiscard]] Result<void> setTargetFramesPerSecond(int target) override;
    [[nodiscard]] int getTargetFramesPerSecond() const noexcept override { return targetFramesPerSecond_; }
    void limitFrame() override;
 
    std::string getEngineVersion() const;
 
    std::string getPlatform() const;
 
    std::string getOS() const;
 
    int getProcessorCount() const;
    int getCPUCacheLineSize() const;
 
    int getSystemRAM() const;
    int getProcessMemoryMB() const;
 
    float getWallTime() const;
 
    void sleepMilliseconds(int ms);
 
    std::string getPowerState() const;
    int getPowerSecondsLeft() const;
    int getPowerPercent() const;
 
    std::string getClipboardText() const;
    void        setClipboardText(const std::string &text);
 
    std::string getGpuName() const;
    std::string getGpuVendor() const;
    std::string getGpuDeviceType() const;
    int getGpuMemoryTotalMB() const;
private:
    int      verticalSyncCount_      = 0;
    int      targetFramesPerSecond_  = -1;
    uint64_t lastFrameCounter_        = 0;
};
 
}  // namespace eve::os