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[VM][General][WIP] Apply new (Upstream 2016-02-21) APIs to VMs.
[csp-qt/common_source_project-fm7.git] / source / src / emu.h
index 2c303d0..3d8bc3b 100644 (file)
 #ifndef _EMU_H_
 #define _EMU_H_
 
-// DirectX
-#define DIRECTSOUND_VERSION    0x900
-#define DIRECT3D_VERSION       0x900
-#define DIRECTINPUT_VERSION    0x500
-
 // for debug
 //#define _DEBUG_LOG
 #ifdef _DEBUG_LOG
 //     #define _IO_DEBUG_LOG
 #endif
 
-#if defined(_USE_AGAR)
-# include <SDL/SDL.h>
-# include <agar/core.h>
-# include <agar/gui.h>
-# include "simd_types.h"
-// Wrapper of WIN32->*nix
-
-#ifndef _MAX_PATH
- #define _MAX_PATH AG_PATHNAME_MAX
-#endif
-
-#elif defined(_USE_QT)
-# include <SDL2/SDL.h>
-//# include "menuclasses.h"
-//# include "mainwidget.h"
-//# include "qt_gldraw.h"
-//# include "emu_utils.h"
-//# include "qt_main.h"
+#if defined(_USE_QT)
+# include <SDL.h>
 # include "simd_types.h"
 // Wrapper of WIN32->*nix
 
-#ifndef _MAX_PATH
- #ifdef MAX_PATH
-   #define _MAX_PATH MAX_PATH
- #else
-   #define MAX_PATH 2048
-   #define _MAX_PATH 2048
- #endif
-#endif
 
 #else // _USE_WIN32
-#include <windows.h>
-#include <windowsx.h>
-#include <mmsystem.h>
+
 #include <process.h>
 
 #endif // _USE_WIN32
 #include "vm/disk.h"
 #endif
 
-#if defined(_USE_AGAR)
-#include "agar_input.h"
-#elif defined(_USE_QT)
-#include "qt_input.h"
-#endif
-
-#if defined(_USE_AGAR) || defined(_USE_QT)
-# define WM_RESIZE  1
-#define WM_SOCKET0 2
-#define WM_SOCKET1 3
-#define WM_SOCKET2 4
-#define WM_SOCKET3 5
-#else // WIN32
-#define WM_RESIZE  (WM_USER + 1)
-#define WM_SOCKET0 (WM_USER + 2)
-#define WM_SOCKET1 (WM_USER + 3)
-#define WM_SOCKET2 (WM_USER + 4)
-#define WM_SOCKET3 (WM_USER + 5)
-#endif
-
-#if defined(USE_LASER_DISC) || defined(USE_VIDEO_CAPTURE)
-#define USE_DIRECT_SHOW
-#endif
-
-#ifdef USE_VIDEO_CAPTURE
-#define MAX_CAPTURE_DEVS 8
-#endif
 
-#ifndef SCREEN_WIDTH_ASPECT
-#define SCREEN_WIDTH_ASPECT SCREEN_WIDTH
-#endif
-#ifndef SCREEN_HEIGHT_ASPECT
-#define SCREEN_HEIGHT_ASPECT SCREEN_HEIGHT
-#endif
-#ifndef WINDOW_WIDTH
-#define WINDOW_WIDTH SCREEN_WIDTH_ASPECT
-#endif
-#ifndef WINDOW_HEIGHT
-#define WINDOW_HEIGHT SCREEN_HEIGHT_ASPECT
+#if defined(_USE_QT)
+#define OSD_QT
+#elif defined(_USE_SDL)
+#define OSD_SDL
+#elif defined(_WIN32)
+#define OSD_WIN32
+#else
+// oops!
 #endif
 
-#if defined(_USE_AGAR) || defined(_USE_SDL) || defined(_USE_QT)
-
-typedef struct {
-   Sint16 **pSoundBuf;
-   int *uBufSize;
-   int *nSndWritePos;
-   int *nSndDataLen;
-   SDL_sem **pSndApplySem;
-   Uint8 *iTotalVolume;
-   bool *bSndExit;
-   bool *bSoundDebug;
-} sdl_snddata_t;
-
-#else // WIN32
-#pragma comment(lib, "d3d9.lib")
-#pragma comment(lib, "d3dx9.lib")
-#include <d3d9.h>
-#include <d3dx9.h>
-#include <d3d9types.h>
-
-#include <dsound.h>
-#include <vfw.h>
-
-#pragma comment(lib, "dinput.lib")
-#pragma comment(lib, "dxguid.lib")
-#include <dinput.h>
-
-#ifdef USE_DIRECT_SHOW
-#pragma comment(lib, "strmiids.lib")
-#include <dshow.h>
-//#include <qedit.h>
-EXTERN_C const CLSID CLSID_SampleGrabber;
-EXTERN_C const CLSID CLSID_NullRenderer;
-EXTERN_C const IID IID_ISampleGrabberCB;
-MIDL_INTERFACE("0579154A-2B53-4994-B0D0-E773148EFF85")
-ISampleGrabberCB : public IUnknown {
-public:
-       virtual HRESULT STDMETHODCALLTYPE SampleCB( double SampleTime,IMediaSample *pSample) = 0;
-       virtual HRESULT STDMETHODCALLTYPE BufferCB( double SampleTime,BYTE *pBuffer,long BufferLen) = 0;
-};
-EXTERN_C const IID IID_ISampleGrabber;
-MIDL_INTERFACE("6B652FFF-11FE-4fce-92AD-0266B5D7C78F")
-ISampleGrabber : public IUnknown {
-public:
-       virtual HRESULT STDMETHODCALLTYPE SetOneShot( BOOL OneShot) = 0;
-       virtual HRESULT STDMETHODCALLTYPE SetMediaType( const AM_MEDIA_TYPE *pType) = 0;
-       virtual HRESULT STDMETHODCALLTYPE GetConnectedMediaType( AM_MEDIA_TYPE *pType) = 0;
-       virtual HRESULT STDMETHODCALLTYPE SetBufferSamples( BOOL BufferThem) = 0;
-       virtual HRESULT STDMETHODCALLTYPE GetCurrentBuffer( /* [out][in] */ long *pBufferSize,/* [out] */ long *pBuffer) = 0;
-       virtual HRESULT STDMETHODCALLTYPE GetCurrentSample( /* [retval][out] */ IMediaSample **ppSample) = 0;
-       virtual HRESULT STDMETHODCALLTYPE SetCallback( ISampleGrabberCB *pCallback,long WhichMethodToCallback) = 0;
-};
-#endif
 
-#ifdef __cplusplus
-#ifdef USE_LASER_DISC
-class CMySampleGrabberCB : public ISampleGrabberCB {
-private:
-       VM *vm;
-public:
-       CMySampleGrabberCB(VM *vm_ptr)
-       {
-               vm = vm_ptr;
-       }
-       STDMETHODIMP_(ULONG) AddRef()
-       {
-               return 2;
-       }
-       STDMETHODIMP_(ULONG) Release()
-       {
-               return 1;
-       }
-       STDMETHODIMP QueryInterface(REFIID riid, void **ppv)
-       {
-               if(riid == IID_ISampleGrabberCB || riid == IID_IUnknown) {
-                       *ppv = (void *) static_cast<ISampleGrabberCB*>(this);
-                       return NOERROR;
-               }
-               return E_NOINTERFACE;
-       }
-       STDMETHODIMP SampleCB(double SampleTime, IMediaSample *pSample)
-       {
-               return S_OK;
-       }
-       STDMETHODIMP BufferCB(double dblSampleTime, BYTE *pBuffer, long lBufferSize)
-       {
-               vm->movie_sound_callback(pBuffer, lBufferSize);
-               return S_OK;
-       }
-};
-#endif
-#endif
-#endif
+// OS dependent header files should be included in each osd.h
+// Please do not include them in emu.h
 
-#ifdef USE_SOCKET
-# if defined(_USE_AGAR) || defined(_USE_SDL)
-# elif defined(_USE_QT)
-# else // _WIN32
-#  include <winsock.h>
-# endif
-#endif
-
-// check memory leaks
-#ifdef _DEBUG
-#define _CRTDBG_MAP_ALLOC
-#include <crtdbg.h>
-#define malloc(s) _malloc_dbg(s, _NORMAL_BLOCK, __FILE__, __LINE__)
-#define new new(_NORMAL_BLOCK, __FILE__, __LINE__)
+#if defined(OSD_QT)
+#include "qt/osd.h"
+#elif defined(OSD_SDL)
+#include "sdl/osd.h"
+#elif defined(OSD_WIN32)
+#include "win32/osd.h"
 #endif
 
 #ifdef USE_FD1
@@ -231,37 +72,27 @@ public:
 #define SOCKET_BUFFER_MAX 0x100000
 #endif
 
-#ifdef __cplusplus
+
 class EMU;
 class FIFO;
 class FILEIO;
-#endif
-#if defined(_USE_QT)
-class GLDrawClass;
-#endif
-
-#if defined(_USE_AGAR) || defined(_USE_QT)
-        typedef Uint32 scrntype;
-#else
-typedef struct {
-       PAVISTREAM pAVICompressed;
-       scrntype* lpBmpSource;
-       LPBITMAPINFOHEADER pbmInfoHeader;
-       DWORD dwAVIFileSize;
-       LONG lAVIFrames;
-       int frames;
-       int result;
-} video_thread_t;
-#endif
+class OSD;
 
 #ifdef USE_DEBUGGER
 typedef struct {
-       EMU *emu;
+       OSD *osd;
        VM *vm;
        int cpu_index;
        bool running;
        bool request_terminate;
 } debugger_thread_t;
+class CSP_Debugger;
+#endif
+
+#if defined(OSD_QT)
+class GLDrawClass;
+class EmuThreadClass;
+class DrawThreadClass;
 #endif
 
 #ifdef __cplusplus
@@ -269,316 +100,15 @@ class EMU
 {
 protected:
        VM* vm;
-#if defined(_USE_AGAR) || defined(_USE_SDL) || defined(_USE_QT)
-       SDL_sem *pVMSemaphore; // To be thread safed.
-#endif
+       OSD* osd;
 private:
-       // ----------------------------------------
-       // input
-       // ----------------------------------------
-       void initialize_input();
-       void release_input();
-       void update_input();
-       void key_down_sub(int code, bool repeat);
-       void key_up_sub(int code);
-       
-#if !defined(_USE_AGAR) && !defined(_USE_SDL) && !defined(_USE_QT)
-       LPDIRECTINPUT lpdi;
-       LPDIRECTINPUTDEVICE lpdikey;
-       LPDIRECTINPUTDEVICE lpdijoy;
-       bool dinput_key_ok;
-       bool dinput_joy_ok;
-#endif
-   
-       uint8 keycode_conv[256];
-       uint8 key_status[256];  // windows key code mapping
-        uint32_t modkey_status;
-       uint8 key_dik_prev[256];
-#ifdef USE_SHIFT_NUMPAD_KEY
-       uint8 key_converted[256];
-       bool key_shift_pressed, key_shift_released;
-#endif
-       bool lost_focus;
-       
-       uint32 joy_status[2];   // joystick #1, #2 (b0 = up, b1 = down, b2 = left, b3 = right, b4- = buttons
-       int joy_num;
-       uint32 joy_mask[2];
-       
-       int mouse_status[3];    // x, y, button (b0 = left, b1 = right)
-       bool mouse_enabled;
-       
-#ifdef USE_AUTO_KEY
-       FIFO* autokey_buffer;
-       int autokey_phase, autokey_shift;
-#endif
-       
-       // ----------------------------------------
-       // screen
-       // ----------------------------------------
-       void initialize_screen();
-       void release_screen();
-#if !defined(_USE_AGAR) && !defined(_USE_SDL) && !defined(_USE_QT)
-        void create_dib_section(HDC hdc, int width, int height, HDC *hdcDib, HBITMAP *hBmp, HBITMAP *hOldBmp, LPBYTE *lpBuf, scrntype **lpBmp, LPBITMAPINFO *lpDib);
-#endif 
-       // screen settings
-       int screen_width, screen_height;
-       int screen_width_aspect, screen_height_aspect;
-       int window_width, window_height;
-       int display_width, display_height;
-       bool screen_size_changed;
-       
-#if defined(_USE_AGAR)
-
-#elif defined(_USE_QT)
-
-#else
-        HDC hdcDibSource;
-       scrntype* lpBmpSource;
-       LPBITMAPINFO lpDibSource;
-       LPBITMAPINFOHEADER pbmInfoHeader;
-#endif
-   
-       int source_width, source_height;
-       int source_width_aspect, source_height_aspect;
-       int stretched_width, stretched_height;
-       int stretch_pow_x, stretch_pow_y;
-       int screen_dest_x, screen_dest_y;
-       bool stretch_screen;
-       
-       // update flags
-       bool first_draw_screen;
-       bool first_invalidate;
-       bool self_invalidate;
-       
-       // screen buffer
-#if defined(_USE_AGAR) || defined(_USE_SDL) || defined(_USE_QT)
-       
-#ifdef USE_SCREEN_ROTATE
-       // rotate buffer
-#endif
-       
-       // stretch buffer
-       bool render_to_GL;
-       bool render_to_SDLFB;
-       bool use_GL;
-        bool use_SDLFB;
-        bool render_with_OpenCL;
-        bool single_window;
-       bool wait_vsync;
-#ifdef _USE_QT
-        QImage *pPseudoVram;
-#else
-       Uint32 *pPseudoVram;
-#endif
-       // record video
-#ifdef _USE_QT
-        _TCHAR video_file_name[_MAX_PATH];
-#else
-        _TCHAR video_file_name[AG_PATHNAME_MAX];
-#endif
-       int rec_video_fps;
-       double rec_video_run_frames;
-       double rec_video_frames;
-       
-//     LPBITMAPINFO lpDibRec;
-//     PAVIFILE pAVIFile;
-//     PAVISTREAM pAVIStream;
-//     PAVISTREAM pAVICompressed;
-//     AVICOMPRESSOPTIONS opts;
-//     DWORD dwAVIFileSize;
-//     LONG lAVIFrames;
-       
-//     HDC hdcDibRec;
-//     HBITMAP hBmpRec, hOldBmpRec;
-//     LPBYTE lpBufRec;
-//     scrntype* lpBmpRec;
-       
-       bool use_video_thread;
-#if defined(_USE_QT)
-#else
-        AG_Thread hVideoThread;
-#endif
-       //video_thread_t video_thread_param;
-
+       _TCHAR app_path[_MAX_PATH];
        // ----------------------------------------
        // sound
        // ----------------------------------------
        void initialize_sound();
        void release_sound();
        void update_sound(int* extra_frames);
-       //void AudioCallbackSDL(void *udata, Uint8 *stream, int len);
-
-        sdl_snddata_t snddata;
-       int sound_rate, sound_samples;
-       bool sound_ok, sound_started, now_mute;
-        SDL_AudioSpec SndSpecReq, SndSpecPresented;
-       //Uint8 iTotalVolume;
-       // direct sound
-       bool first_half;
-       
-       // record sound
-#if defined(_USE_QT)
-       _TCHAR sound_file_name[_MAX_PATH];
-#else
-       _TCHAR sound_file_name[AG_PATHNAME_MAX];
-#endif
-       FILEIO* rec;
-       int rec_bytes;
-       int rec_buffer_ptr;
-
-#else // _WIN32
-       HDC hdcDib;
-       HBITMAP hBmp, hOldBmp;
-       LPBYTE lpBuf;
-       scrntype* lpBmp;
-       LPBITMAPINFO lpDib;
-       
-#ifdef USE_SCREEN_ROTATE
-       // rotate buffer
-       HDC hdcDibRotate;
-       HBITMAP hBmpRotate, hOldBmpRotate;
-       LPBYTE lpBufRotate;
-       scrntype* lpBmpRotate;
-       LPBITMAPINFO lpDibRotate;
-#endif
-       
-       // stretch buffer
-       HDC hdcDibStretch1;
-       HBITMAP hBmpStretch1, hOldBmpStretch1;
-       LPBYTE lpBufStretch1;
-       scrntype* lpBmpStretch1;
-       LPBITMAPINFO lpDibStretch1;
-       
-       HDC hdcDibStretch2;
-       HBITMAP hBmpStretch2, hOldBmpStretch2;
-       LPBYTE lpBufStretch2;
-       scrntype* lpBmpStretch2;
-       LPBITMAPINFO lpDibStretch2;
-       
-       // for direct3d9
-       LPDIRECT3D9 lpd3d9;
-       LPDIRECT3DDEVICE9 lpd3d9Device;
-       LPDIRECT3DSURFACE9 lpd3d9Surface;
-       LPDIRECT3DSURFACE9 lpd3d9OffscreenSurface;
-       scrntype *lpd3d9Buffer;
-       bool render_to_d3d9Buffer;
-       bool use_d3d9;
-       bool wait_vsync;
-       // record video
-       _TCHAR video_file_name[_MAX_PATH];
-       int rec_video_fps;
-       double rec_video_run_frames;
-       double rec_video_frames;
-#endif 
-       
-#if defined(_USE_AGAR) || defined(_USE_SDL) || defined(_USE_QT)
-#else
-       LPBITMAPINFO lpDibRec;
-       PAVIFILE pAVIFile;
-       PAVISTREAM pAVIStream;
-       PAVISTREAM pAVICompressed;
-       AVICOMPRESSOPTIONS opts;
-       DWORD dwAVIFileSize;
-       LONG lAVIFrames;
-       
-       HDC hdcDibRec;
-       HBITMAP hBmpRec, hOldBmpRec;
-       LPBYTE lpBufRec;
-       scrntype* lpBmpRec;
-
-        bool use_video_thread;
-       HANDLE hVideoThread;
-       video_thread_t video_thread_param;
-
-       void initialize_sound();
-       void release_sound();
-       void update_sound(int* extra_frames);
-       
-       int sound_rate, sound_samples;
-       bool sound_ok, sound_started, now_mute;
-
-#endif
-   
-       
-       // ----------------------------------------
-       // sound
-       // ----------------------------------------
-#if defined(_USE_AGAR) || defined(_USE_QT)
-#else
-       // direct sound
-       LPDIRECTSOUND lpds;
-       LPDIRECTSOUNDBUFFER lpdsb, lpdsp;
-        bool first_half;
-       
-       // record sound
-       _TCHAR sound_file_name[_MAX_PATH];
-       FILEIO* rec;
-       int rec_bytes;
-       int rec_buffer_ptr;
-#endif
-#endif
-   
-#if defined(_USE_AGAR)
-       // ----------------------------------------
-       // direct show
-       // ----------------------------------------
-       void initialize_display_agar();
-       void release_display_agar();
-#elif defined(_USE_QT)
-#ifdef USE_LASER_DISC
-       double movie_frame_rate;
-       int movie_sound_rate;
-       bool now_movie_play, now_movie_pause;
-#endif
-#else
-#ifdef USE_DIRECT_SHOW
-       // ----------------------------------------
-       // direct show
-       // ----------------------------------------
-       void initialize_direct_show();
-       void release_direct_show();
-       void create_direct_show_dib_section();
-       void release_direct_show_dib_section();
-       
-       IGraphBuilder *pGraphBuilder;
-       IBaseFilter *pVideoBaseFilter;
-       IBaseFilter *pCaptureBaseFilter;
-       ICaptureGraphBuilder2 *pCaptureGraphBuilder2;
-       ISampleGrabber *pVideoSampleGrabber;
-       IBaseFilter *pSoundBaseFilter;
-       ISampleGrabber *pSoundSampleGrabber;
-       CMySampleGrabberCB *pSoundCallBack;
-       IMediaControl *pMediaControl;
-       IMediaSeeking *pMediaSeeking;
-       IMediaPosition *pMediaPosition;
-       IVideoWindow *pVideoWindow;
-       IBasicVideo *pBasicVideo;
-       IBasicAudio *pBasicAudio;
-       bool bTimeFormatFrame;
-       bool bVerticalReversed;
-       
-       HDC hdcDibDShow;
-       HBITMAP hBmpDShow, hOldBmpDShow;
-       LPBYTE lpBufDShow;
-       scrntype* lpBmpDShow;
-       LPBITMAPINFO lpDibDShow;
-       
-       int direct_show_width, direct_show_height;
-       bool direct_show_mute[2];
-#ifdef USE_LASER_DISC
-       double movie_frame_rate;
-       int movie_sound_rate;
-       bool now_movie_play, now_movie_pause;
-#endif
-#ifdef USE_VIDEO_CAPTURE
-       void enum_capture_devs();
-       bool connect_capture_dev(int index, bool pin);
-       int cur_capture_dev_index;
-       int num_capture_devs;
-       _TCHAR capture_dev_name[MAX_CAPTURE_DEVS][256];
-#endif
-#endif
-#endif // _WIN32
    
        // ----------------------------------------
        // media
@@ -594,448 +124,354 @@ private:
        media_status_t cart_status[MAX_CART];
 #endif
 #ifdef USE_FD1
-       media_status_t disk_status[MAX_FD];
+       media_status_t floppy_disk_status[MAX_FD];
 #endif
 #ifdef USE_QD1
-       media_status_t quickdisk_status[MAX_QD];
+       media_status_t quick_disk_status[MAX_QD];
 #endif
 #ifdef USE_TAPE
        media_status_t tape_status;
 #endif
+#endif
 #ifdef USE_LASER_DISC
        media_status_t laser_disc_status;
 #endif
-       
-       void initialize_media();
-       void update_media();
-       void restore_media();
-       
-       void clear_media_status(media_status_t *status)
-       {
-               status->path[0] = _T('\0');
-               status->wait_count = 0;
-       }
-       
-       // ----------------------------------------
-       // printer
-       // ----------------------------------------
-       void initialize_printer();
-       void release_printer();
-       void reset_printer();
-       void update_printer();
-       void open_printer_file();
-       void close_printer_file();
-#ifdef _USE_QT
-       _TCHAR prn_file_name[_MAX_PATH];
-#else
-       _TCHAR prn_file_name[AG_PATHNAME_MAX];
-#endif
-        FILEIO *prn_fio;
-       int prn_data, prn_wait_frames;
-       bool prn_strobe;
-       
+
 #ifdef USE_SOCKET
-       // ----------------------------------------
-       // socket
-       // ----------------------------------------
-       void initialize_socket();
-       void release_socket();
-       void update_socket();
-       
        int soc[SOCKET_MAX];
        bool is_tcp[SOCKET_MAX];
+#if !defined(_USE_QT) 
        struct sockaddr_in udpaddr[SOCKET_MAX];
+#endif
        int socket_delay[SOCKET_MAX];
        char recv_buffer[SOCKET_MAX][SOCKET_BUFFER_MAX];
        int recv_r_ptr[SOCKET_MAX], recv_w_ptr[SOCKET_MAX];
 #endif
+       void initialize_media();
+       void update_media();
+       void restore_media();
        
-#ifdef USE_DEBUGGER
-       // ----------------------------------------
-       // debugger
-       // ----------------------------------------
-       void initialize_debugger();
-       void release_debugger();
-#if defined(_USE_AGAR)
-        AG_Thread hDebuggerThread;
-#elif defined(_USE_QT)
-#else
-        HANDLE hDebuggerThread;
-#endif
-        debugger_thread_t debugger_thread_param;
-#endif
-       
-#ifdef _DEBUG_LOG
-       // ----------------------------------------
-       // debug log
-       // ----------------------------------------
-       void initialize_debug_log();
-       void release_debug_log();
-       FILE* debug_log;
-#endif
+       void clear_media_status(media_status_t *status)
+       {
+               status->path[0] = _T('\0');
+               status->wait_count = 0;
+       }
+
        
-#ifdef USE_STATE
        // ----------------------------------------
        // state
        // ----------------------------------------
-       void save_state_tmp(_TCHAR* file_path);
-       bool load_state_tmp(_TCHAR* file_path);
-#endif
-       
-       // ----------------------------------------
-       // misc
-       // ----------------------------------------
-#ifdef USE_CPU_TYPE
-       int cpu_type;
-#endif
-#ifdef USE_SOUND_DEVICE_TYPE
-       int sound_device_type;
+#ifdef USE_STATE
+       void save_state_tmp(const _TCHAR* file_path);
+       bool load_state_tmp(const _TCHAR* file_path);
 #endif
-       _TCHAR app_path[_MAX_PATH];
-       bool now_suspended;
-       
+
 public:
-        bool bDrawLine[SCREEN_HEIGHT];
-        uint32_t *getJoyStatPtr(void) {
-          return joy_status;
-       }
-   
        // ----------------------------------------
        // initialize
        // ----------------------------------------
-#if defined(_USE_AGAR)
-       EMU(AG_Window *hwnd, AG_Widget *hinst);
-#elif defined(_USE_QT)
-       EMU(class Ui_MainWindow*, GLDrawClass*);
+#if defined(OSD_QT)
+       EMU(class Ui_MainWindow *hwnd, GLDrawClass *hinst);
+#elif defined(OSD_WIN32)
+       EMU(HWND hwnd, HINSTANCE hinst);
 #else
-       EMU(HWND hwnd, HINSTANCE hinst);
+       EMU();
 #endif
-        ~EMU();
+       ~EMU();
 
-       _TCHAR* application_path()
+       // ----------------------------------------
+       // for windows
+       // ----------------------------------------
+#if defined(_USE_QT)
+#ifdef OSD_QT
+       // qt dependent
+       EmuThreadClass *get_parent_handler();
+       void set_parent_handler(EmuThreadClass *p, DrawThreadClass *q);
+       VM *get_vm()
        {
-               return app_path;
-       }
-       _TCHAR* bios_path(_TCHAR* file_name);
-#if defined(_USE_AGAR) || defined(_USE_SDL) || defined(_USE_QT)
-        // To be thread safety.
-        void LockVM(void) {
-          if(pVMSemaphore) SDL_SemWait(pVMSemaphore);
+               return vm;
        }
-        void UnlockVM(void) {
-          if(pVMSemaphore) SDL_SemPost(pVMSemaphore);
+       OSD *get_osd()
+       {
+               return osd;
        }
+       void set_host_cpus(int v);
+       int get_host_cpus();
 #endif
-#ifdef _USE_QT
-        QImage *getPseudoVramClass(void) { return pPseudoVram;}
-#endif
-       // ----------------------------------------
-       // for windows
-       // ----------------------------------------
-#if defined(_USE_AGAR)
-        AG_Window *main_window_handle;
-       AG_Widget *instance_handle;
-        bool use_opengl;
-        bool use_opencl;
-#elif defined(_USE_QT)
-        class Ui_MainWindow *main_window_handle;
-       GLDrawClass *instance_handle;
-        bool use_opengl;
-        bool use_opencl;
+#ifdef USE_DEBUGGER
+       debugger_thread_t debugger_thread_param;
+       SDL_Thread *debugger_thread_id;
+       CSP_Debugger *hDebugger;
+#endif   
+       void set_mouse_pointer(int x, int y);
+       void set_mouse_button(int button);
+       int get_mouse_button();
 #else
        HWND main_window_handle;
        HINSTANCE instance_handle;
        bool vista_or_later;
 #endif 
-       // drive virtual machine
-       int frame_interval();
+       // drive machine
+       int get_frame_interval();
+       bool is_frame_skippable();
        int run();
+
        void reset();
 #ifdef USE_SPECIAL_RESET
        void special_reset();
 #endif
-#ifdef USE_POWER_OFF
+#ifdef USE_NOTIFY_POWER_OFF
        void notify_power_off();
 #endif
+       void power_off();
        void suspend();
-       
-       // media
-#ifdef USE_FD1
-       struct {
-               _TCHAR path[_MAX_PATH];
-//             struct {
-//                     _TCHAR name[128]; // Convert to UTF8
-//             //      int offset;
-//             } bank[MAX_D88_BANKS];
-               _TCHAR disk_name[MAX_D88_BANKS][128];  // Convert to UTF8
-               int bank_num;
-               int cur_bank;
-       } d88_file[MAX_FD];
-#endif
-       int get_access_lamp(void);
-       
-       // user interface
-#ifdef USE_CART1
-       void open_cart(int drv, _TCHAR* file_path);
-       void close_cart(int drv);
-       bool cart_inserted(int drv);
-#endif
-#ifdef USE_FD1
-       void open_disk(int drv, _TCHAR* file_path, int bank);
-       void close_disk(int drv);
-       bool disk_inserted(int drv);
-       bool is_write_protected_fd(int drv);
-       void write_protect_fd(int drv, bool flag);
-#endif
-#ifdef USE_QD1
-       void open_quickdisk(int drv, _TCHAR* file_path);
-       void close_quickdisk(int drv);
-       bool quickdisk_inserted(int drv);
-#endif
-#ifdef USE_TAPE
-       void play_tape(_TCHAR* file_path);
-       void rec_tape(_TCHAR* file_path);
-       void close_tape();
-       bool tape_inserted();
-# ifdef USE_TAPE_PTR
-       int get_tape_ptr() {
-          return vm->get_tape_ptr();
-       }
-# endif
-#endif
-#ifdef USE_TAPE_BUTTON
-       void push_play();
-       void push_stop();
-       void push_fast_forward();
-       void push_fast_rewind();
-       void push_apss_forward();
-       void push_apss_rewind();
-       bool get_tape_play(void)
-       {
-               return vm->get_tape_play();
-       }
-#endif
-#ifdef USE_LASER_DISC
-       void open_laser_disc(_TCHAR* file_path);
-       void close_laser_disc();
-       bool laser_disc_inserted();
-#endif
-#ifdef USE_BINARY_FILE1
-       void load_binary(int drv, _TCHAR* file_path);
-       void save_binary(int drv, _TCHAR* file_path);
-#endif
-       bool now_skip();
-       
-       void start_rec_sound();
-       void stop_rec_sound();
-       void restart_rec_sound();
-       bool now_rec_sound;
-       
-       void capture_screen();
-       bool start_rec_video(int fps);
-       void stop_rec_video();
-       void restart_rec_video();
-       bool now_rec_video;
-       
-       void update_config();
-       
-#ifdef USE_STATE
-       void save_state();
-       void load_state();
-#endif
-       
-       // input device
-#if defined(_USE_QT)
-       void key_mod(uint32 mod) {
-           modkey_status = mod;
-       }
+       void lock_vm();
+       void unlock_vm();
+       void force_unlock_vm();
+       bool is_vm_locked();
+   
+       // input
+#ifdef OSD_QT
+       void key_modifiers(uint32 mod);
 #endif
        void key_down(int code, bool repeat);
        void key_up(int code);
-       void key_lost_focus()
-       {
-               lost_focus = true;
-       }
-        uint32 recent_key_sym;
-        uint32 recent_key_mod;
-        uint32 recent_key_unicode;
-#ifdef USE_BUTTON
+       void key_lost_focus();
+#ifdef ONE_BOARD_MICRO_COMPUTER
        void press_button(int num);
 #endif
-       
        void enable_mouse();
        void disenable_mouse();
        void toggle_mouse();
-       bool get_mouse_enabled()
-       {
-               return mouse_enabled;
-       }
-       
+       bool get_mouse_enabled();
+       bool is_mouse_enabled();
 #ifdef USE_AUTO_KEY
        void start_auto_key();
        void stop_auto_key();
-       bool now_auto_key()
+       bool is_auto_key_running()
+       {
+               return (auto_key_phase != 0);
+       }
+       FIFO* get_auto_key_buffer()
        {
-               return (autokey_phase != 0);
+               return auto_key_buffer;
        }
 #endif
        
+       const uint8* get_key_buffer();
+       const uint32* get_joy_buffer();
+       const int* get_mouse_buffer();
+       
        // screen
        int get_window_width(int mode);
        int get_window_height(int mode);
-       void set_display_size(int width, int height, bool window_mode);
+       void set_host_window_size(int window_width, int window_height, bool window_mode);
+       void set_vm_screen_size(int screen_width, int screen_height, int window_width, int window_height, int window_width_aspect, int window_height_aspect);
+       int get_vm_window_width();
+       int get_vm_window_height();
+       int get_vm_window_width_aspect();
+       int get_vm_window_height_aspect();
+#if defined(USE_MINIMUM_RENDERING)
+       bool is_screen_changed();
+#endif
        int draw_screen();
-#if defined(_USE_AGAR)
-        void update_screen(AG_Widget *target);
-#elif defined(_USE_QT)
-        void update_screen(GLDrawClass *glv);
-#else
-        void update_screen(HDC hdc);
+       scrntype* get_screen_buffer(int y);
+#ifdef USE_CRT_FILTER
+       void screen_skip_line(bool skip_line);
 #endif
-#ifdef USE_BITMAP
-       void reload_bitmap()
-       {
-               first_invalidate = true;
-       }
+#ifdef ONE_BOARD_MICRO_COMPUTER
+       void reload_bitmap();
+#endif
+#ifdef OSD_WIN32
+       void update_screen(HDC hdc);
 #endif
+       void capture_screen();
+       bool start_record_video(int fps);
+       void stop_record_video();
+       bool is_video_recording();
        
        // sound
        void mute_sound();
+       void start_recording_sound();
+       void stop_recording_sound();
+       bool is_sound_recording();
        
+       // video device
+#if defined(USE_MOVIE_PLAYER) || defined(USE_VIDEO_CAPTURE)
+       void get_video_buffer();
+       void mute_video_dev(bool l, bool r);
+#endif
+#ifdef USE_MOVIE_PLAYER
+       bool open_movie_file(const _TCHAR* file_path);
+       void close_movie_file();
+       void play_movie();
+       void stop_movie();
+       void pause_movie();
+       double get_movie_frame_rate();
+       int get_movie_sound_rate();
+       void set_cur_movie_frame(int frame, bool relative);
+       uint32 get_cur_movie_frame();
+#endif
 #ifdef USE_VIDEO_CAPTURE
-       // video capture
-       int get_cur_capture_dev_index()
-       {
-               return cur_capture_dev_index;
-       }
-       int get_num_capture_devs()
-       {
-               return num_capture_devs;
-       }
-       _TCHAR* get_capture_dev_name(int index)
-       {
-               return capture_dev_name[index];
-       }
+       int get_cur_capture_dev_index();
+       int get_num_capture_devs();
+       _TCHAR* get_capture_dev_name(int index);
        void open_capture_dev(int index, bool pin);
        void close_capture_dev();
        void show_capture_dev_filter();
        void show_capture_dev_pin();
        void show_capture_dev_source();
+       void set_capture_dev_channel(int ch);
 #endif
        
-#ifdef USE_SOCKET
+#ifdef USE_PRINTER
+       void create_bitmap(bitmap_t *bitmap, int width, int height);
+       void release_bitmap(bitmap_t *bitmap);
+       void create_font(font_t *font, const _TCHAR *family, int width, int height, int rotate, bool bold, bool italic);
+       void release_font(font_t *font);
+       void create_pen(pen_t *pen, int width, uint8 r, uint8 g, uint8 b);
+       void release_pen(pen_t *pen);
+       void clear_bitmap(bitmap_t *bitmap, uint8 r, uint8 g, uint8 b);
+       int get_text_width(bitmap_t *bitmap, font_t *font, const char *text);
+       void draw_text_to_bitmap(bitmap_t *bitmap, font_t *font, int x, int y, const char *text, uint8 r, uint8 g, uint8 b);
+       void draw_line_to_bitmap(bitmap_t *bitmap, pen_t *pen, int sx, int sy, int ex, int ey);
+       void draw_rectangle_to_bitmap(bitmap_t *bitmap, int x, int y, int width, int height, uint8 r, uint8 g, uint8 b);
+       void draw_point_to_bitmap(bitmap_t *bitmap, int x, int y, uint8 r, uint8 g, uint8 b);
+       void stretch_bitmap(bitmap_t *dest, int dest_x, int dest_y, int dest_width, int dest_height, bitmap_t *source, int source_x, int source_y, int source_width, int source_height);
+       void write_bitmap_to_file(bitmap_t *bitmap, const _TCHAR *file_path);
+#endif
        // socket
-       int get_socket(int ch)
-       {
-               return soc[ch];
-       }
-       void socket_connected(int ch);
-       void socket_disconnected(int ch);
-       void send_data(int ch);
-       void recv_data(int ch);
+#ifdef USE_SOCKET
+       int get_socket(int ch);
+       void notify_socket_connected(int ch);
+       void notify_socket_disconnected(int ch);
+       bool initialize_socket_tcp(int ch);
+       bool initialize_socket_udp(int ch);
+       bool connect_socket(int ch, uint32 ipaddr, int port);
+       void disconnect_socket(int ch);
+       bool listen_socket(int ch);
+       void send_socket_data_tcp(int ch);
+       void send_socket_data_udp(int ch, uint32 ipaddr, int port);
+       void send_socket_data(int ch);
+       void recv_socket_data(int ch);
 #endif
-       
-#ifdef USE_DEBUGGER
        // debugger
+#ifdef USE_DEBUGGER
        void open_debugger(int cpu_index);
        void close_debugger();
-       bool debugger_enabled(int cpu_index);
+       bool is_debugger_enabled(int cpu_index);
+       void initialize_debugger();
+       void release_debugger();
        bool now_debugging;
 #endif
-       
-       // ----------------------------------------
-       // for virtual machine
-       // ----------------------------------------
-       
-       // power off
-       void power_off()
-       {
-#if defined(_USE_AGAR)
+       // debug log
+       void out_debug_log(const _TCHAR* format, ...);
+       void out_message(const _TCHAR* format, ...);
+       int message_count;
+       _TCHAR message[1024];
+       
+       // misc
+       void sleep(uint32 ms);
 
-#elif defined(_USE_QT)
-          
-#else
-               PostMessage(main_window_handle, WM_CLOSE, 0, 0L);
+       // debug log
+#ifdef _DEBUG_LOG
+       void initialize_debug_log();
+       void release_debug_log();
+       FILE* debug_log;
 #endif
-       }
        
-       // input device
-       uint8* key_buffer()
-       {
-               return key_status;
-       }
-       uint32* joy_buffer()
-       {
-               return joy_status;
-       }
-       int* mouse_buffer()
-       {
-               return mouse_status;
-       }
-       
-       // screen
-       void change_screen_size(int sw, int sh, int swa, int sha, int ww, int wh);
-       int get_screen_width_aspect(void) {return screen_width_aspect;}
-       int get_screen_height_aspect(void) {return screen_height_aspect;}
-       scrntype* screen_buffer(int y);
-#ifdef USE_CRT_FILTER
-       bool screen_skip_line;
+       // misc
+       int sound_rate, sound_samples;
+#ifdef USE_CPU_TYPE
+       int cpu_type;
 #endif
+#ifdef USE_SOUND_DEVICE_TYPE
+       int sound_device_type;
+#endif
+#ifdef USE_PRINTER
+       int printer_device_type;
+#endif
+       bool now_suspended;
        
-       // timer
-       void get_host_time(cur_time_t* time);
-       
-       // printer
-       void printer_out(uint8 value);
-       void printer_strobe(bool value);
-       
-#ifdef USE_DIRECT_SHOW
-       // direct show
-       void get_direct_show_buffer();
-       void mute_direct_show_dev(bool l, bool r);
+       // input
+#ifdef USE_AUTO_KEY
+       FIFO* auto_key_buffer;
+       int auto_key_phase, auto_key_shift;
+       void initialize_auto_key();
+       void release_auto_key();
+       void update_auto_key();
+#endif
+       uint32 joy_status[4];
+       void update_joystick();
        
+       // media
+#ifdef USE_FD1
+       struct {
+               _TCHAR path[_MAX_PATH];
+               _TCHAR disk_name[MAX_D88_BANKS][128];  // Convert to UTF8
+               int bank_num;
+               int cur_bank;
+       } d88_file[MAX_FD];
+#endif
+       int get_access_lamp(void);
+       // user interface
+#ifdef USE_CART1
+       void open_cart(int drv, const _TCHAR* file_path);
+       void close_cart(int drv);
+       bool is_cart_inserted(int drv);
+#endif
+#ifdef USE_FD1
+       void open_floppy_disk(int drv, const _TCHAR* file_path, int bank);
+       void close_floppy_disk(int drv);
+       bool is_floppy_disk_inserted(int drv);
+       void is_floppy_disk_protected(int drv, bool value);
+       bool is_floppy_disk_protected(int drv);
+#endif
+#ifdef USE_QD1
+       void open_quick_disk(int drv, const _TCHAR* file_path);
+       void close_quick_disk(int drv);
+       bool is_quick_disk_inserted(int drv);
+#endif
+#ifdef USE_TAPE
+       void play_tape(const _TCHAR* file_path);
+       void rec_tape(const _TCHAR* file_path);
+       void close_tape();
+       bool is_tape_inserted();
+# ifndef TAPE_BINARY_ONLY
+       bool is_tape_playing();
+       bool is_tape_recording();
+       int get_tape_position();
+# endif
+# ifdef USE_TAPE_BUTTON
+       void push_play();
+       void push_stop();
+       void push_fast_forward();
+       void push_fast_rewind();
+       void push_apss_forward();
+       void push_apss_rewind();
+# endif
+#endif
 #ifdef USE_LASER_DISC
-       bool open_movie_file(_TCHAR* file_path);
-       void close_movie_file();
-       
-       void play_movie();
-       void stop_movie();
-       void pause_movie();
-       
-       double get_movie_frame_rate()
-       {
-               return movie_frame_rate;
-       }
-       int get_movie_sound_rate()
-       {
-               return movie_sound_rate;
-       }
-       void set_cur_movie_frame(int frame, bool relative);
-       uint32 get_cur_movie_frame();
+       void open_laser_disc(const _TCHAR* file_path);
+       void close_laser_disc();
+       bool is_laser_disc_inserted();
 #endif
-#ifdef USE_VIDEO_CAPTURE
-       void set_capture_dev_channel(int ch);
+#ifdef USE_BINARY_FILE1
+       void load_binary(int drv, const _TCHAR* file_path);
+       void save_binary(int drv, const _TCHAR* file_path);
 #endif
+#ifdef SUPPORT_DUMMY_DEVICE_LED
+       uint32 get_led_status(void);
 #endif
-       
-#ifdef USE_SOCKET
-       // socket
-       bool init_socket_tcp(int ch);
-       bool init_socket_udp(int ch);
-       bool connect_socket(int ch, uint32 ipaddr, int port);
-       void disconnect_socket(int ch);
-       bool listen_socket(int ch);
-       void send_data_tcp(int ch);
-       void send_data_udp(int ch, uint32 ipaddr, int port);
+#ifdef USE_SOUND_VOLUME
+       void set_sound_device_volume(int ch, int decibel_l, int decibel_r);
 #endif
-       
-       // debug log
-       void out_debug_log(const _TCHAR* format, ...);
-       
-       void out_message(const _TCHAR* format, ...);
-       int message_count;
-       _TCHAR message[_MAX_PATH];
-};
+       void update_config();
+       // state
+#ifdef USE_STATE
+       void save_state();
+       void load_state();
 #endif
-
+};
+#endif // _EMU_H_