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Merge VideoBackendHardware into VideoBackend.

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And rename it to VideoBackendBase because of conflicts within the backends itself.
This commit is contained in:
degasus
2016-01-12 09:35:24 +01:00
parent 12f745092c
commit 0c92603fd5
13 changed files with 72 additions and 111 deletions
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95
Source/Core/VideoCommon/VideoBackendBase.h
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@ -57,18 +57,18 @@ struct SCPFifoStruct
volatile u32 bFF_HiWatermark;
};
class VideoBackend
class VideoBackendBase
{
public:
virtual ~VideoBackend() {}
virtual ~VideoBackendBase() {}
virtual void EmuStateChange(EMUSTATE_CHANGE) = 0;
void EmuStateChange(EMUSTATE_CHANGE);
virtual unsigned int PeekMessages() = 0;
virtual bool Initialize(void* window_handle) = 0;
virtual void Shutdown() = 0;
virtual void RunLoop(bool enable) = 0;
void RunLoop(bool enable);
virtual std::string GetName() const = 0;
virtual std::string GetDisplayName() const { return GetName(); }
@ -76,29 +76,29 @@ public:
virtual void ShowConfig(void*) = 0;
virtual void Video_Prepare() = 0;
virtual void Video_EnterLoop() = 0;
virtual void Video_ExitLoop() = 0;
void Video_EnterLoop();
void Video_ExitLoop();
virtual void Video_Cleanup() = 0; // called from gl/d3d thread
virtual void Video_BeginField(u32, u32, u32, u32) = 0;
virtual void Video_EndField() = 0;
void Video_BeginField(u32, u32, u32, u32);
void Video_EndField();
virtual u32 Video_AccessEFB(EFBAccessType, u32, u32, u32) = 0;
virtual u32 Video_GetQueryResult(PerfQueryType type) = 0;
virtual u16 Video_GetBoundingBox(int index) = 0;
u32 Video_AccessEFB(EFBAccessType, u32, u32, u32);
u32 Video_GetQueryResult(PerfQueryType type);
u16 Video_GetBoundingBox(int index);
virtual void Video_AddMessage(const std::string& msg, unsigned int milliseconds) = 0;
virtual void Video_ClearMessages() = 0;
virtual bool Video_Screenshot(const std::string& filename) = 0;
void Video_AddMessage(const std::string& msg, unsigned int milliseconds);
void Video_ClearMessages();
bool Video_Screenshot(const std::string& filename);
virtual void Video_SetRendering(bool bEnabled) = 0;
void Video_SetRendering(bool bEnabled);
virtual void Video_GatherPipeBursted() = 0;
void Video_GatherPipeBursted();
virtual int Video_Sync(int ticks) = 0;
int Video_Sync(int ticks);
// Registers MMIO handlers for the CommandProcessor registers.
virtual void RegisterCPMMIO(MMIO::Mapping* mmio, u32 base) = 0;
void RegisterCPMMIO(MMIO::Mapping* mmio, u32 base);
static void PopulateList();
static void ClearList();
@ -107,60 +107,21 @@ public:
// waits until is paused and fully idle, and acquires a lock on that state.
// or, if doLock is false, releases a lock on that state and optionally unpauses.
// calls must be balanced and non-recursive (once with doLock true, then once with doLock false).
virtual void PauseAndLock(bool doLock, bool unpauseOnUnlock = true) = 0;
void PauseAndLock(bool doLock, bool unpauseOnUnlock = true);
// the implementation needs not do synchronization logic, because calls to it are surrounded by PauseAndLock now
virtual void DoState(PointerWrap &p) = 0;
void DoState(PointerWrap &p);
virtual void CheckInvalidState() = 0;
void CheckInvalidState();
virtual void UpdateWantDeterminism(bool want) {}
protected:
bool m_initialized = false;
};
extern std::vector<VideoBackend*> g_available_video_backends;
extern VideoBackend* g_video_backend;
// inherited by D3D/OGL backends
class VideoBackendHardware : public VideoBackend
{
void RunLoop(bool enable) override;
void EmuStateChange(EMUSTATE_CHANGE) override;
void Video_EnterLoop() override;
void Video_ExitLoop() override;
void Video_BeginField(u32, u32, u32, u32) override;
void Video_EndField() override;
u32 Video_AccessEFB(EFBAccessType, u32, u32, u32) override;
u32 Video_GetQueryResult(PerfQueryType type) override;
u16 Video_GetBoundingBox(int index) override;
void Video_AddMessage(const std::string& pstr, unsigned int milliseconds) override;
void Video_ClearMessages() override;
bool Video_Screenshot(const std::string& filename) override;
void Video_SetRendering(bool bEnabled) override;
void Video_GatherPipeBursted() override;
int Video_Sync(int ticks) override;
void RegisterCPMMIO(MMIO::Mapping* mmio, u32 base) override;
void PauseAndLock(bool doLock, bool unpauseOnUnlock = true) override;
void DoState(PointerWrap &p) override;
void UpdateWantDeterminism(bool want) override;
bool m_invalid;
public:
void CheckInvalidState() override;
void UpdateWantDeterminism(bool want);
protected:
void InitializeShared();
bool m_initialized = false;
bool m_invalid = false;
};
extern std::vector<VideoBackendBase*> g_available_video_backends;
extern VideoBackendBase* g_video_backend;