Initial megacommit.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4 8ced0084-cf51-0410-be5f-012b33b47a6e
2008-07-12 17:40:22 +00:00
parent a3be5d89ae
commit 775dc8a9c0
1920 changed files with 734652 additions and 0 deletions
@@ -0,0 +1,177 @@
+//__________________________________________________________________________________________________
+// Common video plugin spec, version #1.0 maintained by F|RES
+//
+
+#ifndef _VIDEO_H_INCLUDED__
+#define _VIDEO_H_INCLUDED__
+
+#include "PluginSpecs.h"
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+#ifdef _WIN32
+#define EXPORT				__declspec(dllexport)
+#define CALL				__cdecl
+#else
+#define EXPORT
+#define CALL
+#endif
+
+typedef void			(*TSetPEToken)(const unsigned short _token, const int _bSetTokenAcknowledge);
+typedef void			(*TSetPEFinish)(void);
+typedef unsigned char*	(*TGetMemoryPointer)(const unsigned int  _iAddress);
+typedef void			(*TVideoLog)(const char* _pMessage, BOOL _bBreak);
+typedef void			(*TRequestWindowSize)(int _iWidth, int _iHeight, BOOL _bFullscreen);
+typedef void			(*TCopiedToXFB)(void);
+typedef BOOL			(*TPeekMessages)(void);
+typedef void			(*TUpdateInterrupts)(void);
+typedef void			(*TUpdateFPSDisplay)(const char* text); // sets the window title
+
+typedef struct
+{
+	// fifo registers
+	volatile DWORD CPBase;
+	volatile DWORD CPEnd;
+	DWORD CPHiWatermark;
+	DWORD CPLoWatermark;
+	volatile INT CPReadWriteDistance;
+	volatile DWORD CPWritePointer;
+	volatile DWORD CPReadPointer;
+	volatile DWORD CPBreakpoint;
+
+	volatile bool bFF_GPReadEnable;
+	volatile bool bFF_BPEnable;
+	volatile bool bFF_GPLinkEnable;
+	volatile bool bFF_Breakpoint;
+	volatile bool bPauseRead;
+#ifdef _WIN32
+	CRITICAL_SECTION sync;
+#endif
+} SCPFifoStruct;
+
+typedef struct
+{
+	void *pWindowHandle;
+
+	TSetPEToken						pSetPEToken;
+	TSetPEFinish					pSetPEFinish;
+	TGetMemoryPointer				pGetMemoryPointer;
+	TVideoLog						pLog;
+	TRequestWindowSize              pRequestWindowSize;
+	TCopiedToXFB					pCopiedToXFB;
+	TPeekMessages					pPeekMessages;
+	TUpdateInterrupts               pUpdateInterrupts;
+    TUpdateFPSDisplay               pUpdateFPSDisplay;
+	SCPFifoStruct                   *pCPFifo;
+
+	unsigned char                   *pVIRegs;
+	void *pMemoryBase;
+} SVideoInitialize;
+
+/////////////////////////////////////////////////////////////////////////////////////////////////////
+// I N T E R F A C E ////////////////////////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////////////////////////////////////////
+
+// __________________________________________________________________________________________________
+// Function: GetDllInfo
+// Purpose:  This function allows the emulator to gather information
+//           about the DLL by filling in the PluginInfo structure.
+// input:    a pointer to a PLUGIN_INFO structure that needs to be
+//           filled by the function. (see def above)
+// output:   none
+//
+//
+#ifndef _WIN32 
+#define _CDECLCALL 
+#endif
+
+EXPORT void CALL GetDllInfo(PLUGIN_INFO* _pPluginInfo);
+
+// __________________________________________________________________________________________________
+// Function: DllAbout
+// Purpose:  This function is optional function that is provided
+//           to give further information about the DLL.
+// input:    a handle to the window that calls this function
+// output:   none
+//
+EXPORT void CALL DllAbout(HWND _hParent);
+
+// __________________________________________________________________________________________________
+// Function: DllConfig
+// Purpose:  This function is optional function that is provided
+//           to allow the user to configure the DLL
+// input:    a handle to the window that calls this function
+// output:   none
+//
+EXPORT void CALL DllConfig(HWND _hParent);
+
+// __________________________________________________________________________________________________
+// Function: Video_Initialize
+// Purpose:
+// input:    SVideoInitialize* - pointer because window data will be passed back
+// output:   none
+//
+EXPORT void CALL Video_Initialize(SVideoInitialize* _pvideoInitialize);
+
+// __________________________________________________________________________________________________
+// Function: Video_Prepare
+// Purpose:  This function is called from the EmuThread before the
+// 		     emulation has started. It is just for threadsensitive 
+//   	     APIs like OpenGL.
+// input:    none
+// output:   none
+//
+EXPORT void CALL Video_Prepare(void);
+
+// __________________________________________________________________________________________________
+// Function: Video_Shutdown
+// Purpose:  This function is called when the emulator is shutting down
+//  		 a game allowing the dll to de-initialise.
+// input:    none
+// output:   none
+//
+EXPORT void CALL Video_Shutdown(void);
+
+// __________________________________________________________________________________________________
+// Function: Video_ExecuteFifoBuffer
+// Purpose:  This function is called if data is inside the fifo-buffer
+// input:    a data-byte (i know we have to optimize this ;-))
+// output:   none
+//
+EXPORT void CALL Video_SendFifoData(BYTE *_uData);
+
+// __________________________________________________________________________________________________
+// Function: Video_UpdateXFB
+// Purpose:  This fucntion is called when you have to flip the yuv2
+//		     video-buffer. You should ignore this function after you
+//		     got the first EFB to XFB copy.
+// input:    pointer to the XFB, width and height of the XFB
+// output:   none
+//
+EXPORT void CALL Video_UpdateXFB(BYTE* _pXFB, DWORD _dwWidth, DWORD _dwHeight);
+
+// __________________________________________________________________________________________________
+// Function: Video_Screenshot
+// Purpose:  This fucntion is called when you want to do a screenshot
+// input:    Filename
+// output:   TRUE if all was okay
+//
+EXPORT BOOL CALL Video_Screenshot(TCHAR* _szFilename);
+
+
+// __________________________________________________________________________________________________
+// Function: Video_Screenshot
+// Purpose:  This fucntion is called when you want to do a screenshot
+// input:    Filename
+// output:   TRUE if all was okay
+//
+EXPORT void CALL Video_EnterLoop(void);
+
+#undef CALL
+
+#if defined(__cplusplus)
+}
+#endif
+#endif