Added googlecode branch which is from the google code svn at revision…

… 473. Please merge dynarec into here and whatever else :)

GX_gfx/Gfx_#1.3.h

@@ -0,0 +1,272 @@
+/**********************************************************************************
+Common gfx plugin spec, version #1.3 maintained by zilmar ([email protected])
+
+All questions or suggestions should go through the mailing list.
+http://www.egroups.com/group/Plugin64-Dev
+***********************************************************************************
+
+Notes:
+------
+
+Setting the approprate bits in the MI_INTR_REG and calling CheckInterrupts which 
+are both passed to the DLL in InitiateGFX will generate an Interrupt from with in 
+the plugin.
+
+The Setting of the RSP flags and generating an SP interrupt  should not be done in
+the plugin
+
+**********************************************************************************/
+#ifndef _GFX_H_INCLUDED__
+#define _GFX_H_INCLUDED__
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+/* Plugin types */
+#define PLUGIN_TYPE_GFX				2
+
+#define EXPORT						__declspec(dllexport)
+#define CALL						_cdecl
+
+/***** Structures *****/
+typedef struct {
+	WORD Version;        /* Set to 0x0103 */
+	WORD Type;           /* Set to PLUGIN_TYPE_GFX */
+	char Name[100];      /* Name of the DLL */
+
+	/* If DLL supports memory these memory options then set them to TRUE or FALSE
+	   if it does not support it */
+	BOOL NormalMemory;    /* a normal BYTE array */ 
+	BOOL MemoryBswaped;  /* a normal BYTE array where the memory has been pre
+	                          bswap on a dword (32 bits) boundry */
+} PLUGIN_INFO;
+
+typedef struct {
+	HWND hWnd;			/* Render window */
+	HWND hStatusBar;    /* if render window does not have a status bar then this is NULL */
+
+	BOOL MemoryBswaped;    // If this is set to TRUE, then the memory has been pre
+	                       //   bswap on a dword (32 bits) boundry 
+						   //	eg. the first 8 bytes are stored like this:
+	                       //        4 3 2 1   8 7 6 5
+
+	BYTE * HEADER;	// This is the rom header (first 40h bytes of the rom
+					// This will be in the same memory format as the rest of the memory.
+	BYTE * RDRAM;
+	BYTE * DMEM;
+	BYTE * IMEM;
+
+	DWORD * MI_INTR_REG;
+
+	DWORD * DPC_START_REG;
+	DWORD * DPC_END_REG;
+	DWORD * DPC_CURRENT_REG;
+	DWORD * DPC_STATUS_REG;
+	DWORD * DPC_CLOCK_REG;
+	DWORD * DPC_BUFBUSY_REG;
+	DWORD * DPC_PIPEBUSY_REG;
+	DWORD * DPC_TMEM_REG;
+
+	DWORD * VI_STATUS_REG;
+	DWORD * VI_ORIGIN_REG;
+	DWORD * VI_WIDTH_REG;
+	DWORD * VI_INTR_REG;
+	DWORD * VI_V_CURRENT_LINE_REG;
+	DWORD * VI_TIMING_REG;
+	DWORD * VI_V_SYNC_REG;
+	DWORD * VI_H_SYNC_REG;
+	DWORD * VI_LEAP_REG;
+	DWORD * VI_H_START_REG;
+	DWORD * VI_V_START_REG;
+	DWORD * VI_V_BURST_REG;
+	DWORD * VI_X_SCALE_REG;
+	DWORD * VI_Y_SCALE_REG;
+
+	void (*CheckInterrupts)( void );
+} GFX_INFO;
+
+void gfx_set_fb(unsigned int*, unsigned int*);
+void showLoadProgress(float);
+
+/******************************************************************
+  Function: CaptureScreen
+  Purpose:  This function dumps the current frame to a file
+  input:    pointer to the directory to save the file to
+  output:   none
+*******************************************************************/ 
+EXPORT void CALL CaptureScreen ( char * Directory );
+
+/******************************************************************
+  Function: ChangeWindow
+  Purpose:  to change the window between fullscreen and window 
+            mode. If the window was in fullscreen this should 
+			change the screen to window mode and vice vesa.
+  input:    none
+  output:   none
+*******************************************************************/ 
+EXPORT void CALL ChangeWindow (void);
+
+/******************************************************************
+  Function: CloseDLL
+  Purpose:  This function is called when the emulator is closing
+            down allowing the dll to de-initialise.
+  input:    none
+  output:   none
+*******************************************************************/ 
+EXPORT void CALL CloseDLL (void);
+
+/******************************************************************
+  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: DllTest
+  Purpose:  This function is optional function that is provided
+            to allow the user to test the dll
+  input:    a handle to the window that calls this function
+  output:   none
+*******************************************************************/ 
+EXPORT void CALL DllTest ( HWND hParent );
+
+/******************************************************************
+  Function: DrawScreen
+  Purpose:  This function is called when the emulator receives a
+            WM_PAINT message. This allows the gfx to fit in when
+			it is being used in the desktop.
+  input:    none
+  output:   none
+*******************************************************************/ 
+EXPORT void CALL DrawScreen (void);
+
+/******************************************************************
+  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 stucture that needs to be
+            filled by the function. (see def above)
+  output:   none
+*******************************************************************/ 
+EXPORT void CALL GetDllInfo ( PLUGIN_INFO * PluginInfo );
+
+/******************************************************************
+  Function: InitiateGFX
+  Purpose:  This function is called when the DLL is started to give
+            information from the emulator that the n64 graphics
+			uses. This is not called from the emulation thread.
+  Input:    Gfx_Info is passed to this function which is defined
+            above.
+  Output:   TRUE on success
+            FALSE on failure to initialise
+             
+  ** note on interrupts **:
+  To generate an interrupt set the appropriate bit in MI_INTR_REG
+  and then call the function CheckInterrupts to tell the emulator
+  that there is a waiting interrupt.
+*******************************************************************/ 
+EXPORT BOOL CALL InitiateGFX (GFX_INFO Gfx_Info);
+
+/******************************************************************
+  Function: MoveScreen
+  Purpose:  This function is called in response to the emulator
+            receiving a WM_MOVE passing the xpos and ypos passed
+			from that message.
+  input:    xpos - the x-coordinate of the upper-left corner of the
+            client area of the window.
+			ypos - y-coordinate of the upper-left corner of the
+			client area of the window. 
+  output:   none
+*******************************************************************/ 
+EXPORT void CALL MoveScreen (int xpos, int ypos);
+
+/******************************************************************
+  Function: ProcessDList
+  Purpose:  This function is called when there is a Dlist to be
+            processed. (High level GFX list)
+  input:    none
+  output:   none
+*******************************************************************/ 
+EXPORT void CALL ProcessDList(void);
+
+/******************************************************************
+  Function: ProcessRDPList
+  Purpose:  This function is called when there is a Dlist to be
+            processed. (Low level GFX list)
+  input:    none
+  output:   none
+*******************************************************************/ 
+EXPORT void CALL ProcessRDPList(void);
+
+/******************************************************************
+  Function: RomClosed
+  Purpose:  This function is called when a rom is closed.
+  input:    none
+  output:   none
+*******************************************************************/ 
+EXPORT void CALL RomClosed (void);
+
+/******************************************************************
+  Function: RomOpen
+  Purpose:  This function is called when a rom is open. (from the 
+            emulation thread)
+  input:    none
+  output:   none
+*******************************************************************/ 
+EXPORT void CALL RomOpen (void);
+
+/******************************************************************
+  Function: ShowCFB
+  Purpose:  Useally once Dlists are started being displayed, cfb is
+            ignored. This function tells the dll to start displaying
+			them again.
+  input:    none
+  output:   none
+*******************************************************************/ 
+EXPORT void CALL ShowCFB (void);
+
+/******************************************************************
+  Function: UpdateScreen
+  Purpose:  This function is called in response to a vsync of the
+            screen were the VI bit in MI_INTR_REG has already been
+			set
+  input:    none
+  output:   none
+*******************************************************************/ 
+EXPORT void CALL UpdateScreen (void);
+
+/******************************************************************
+  Function: ViStatusChanged
+  Purpose:  This function is called to notify the dll that the
+            ViStatus registers value has been changed.
+  input:    none
+  output:   none
+*******************************************************************/ 
+EXPORT void CALL ViStatusChanged (void);
+
+/******************************************************************
+  Function: ViWidthChanged
+  Purpose:  This function is called to notify the dll that the
+            ViWidth registers value has been changed.
+  input:    none
+  output:   none
+*******************************************************************/ 
+EXPORT void CALL ViWidthChanged (void);
+
+#if defined(__cplusplus)
+}
+#endif
+#endif

GX_gfx/SoftGFXPlugin.h

@@ -0,0 +1,29 @@
+/* SoftGFXPlugin.h - Mangles the plugin so it can be linked staticly
+   by Mike Slegeir for Mupen64-GC
+ */
+
+#ifndef GFX_PLUGIN_H
+#define GFX_PLUGIN_H
+
+#define RomClosed  romClosed_gfx
+#define RomOpen    romOpen_gfx
+#define GetDllInfo getDllInfo_gfx
+#define DllConfig  dllConfig_gfx
+#define DllTest    dllTest_gfx
+#define DllAbout   dllAbout_gfx
+#define CloseDLL   closeDLL_gfx
+
+#define CaptureScreen   captureScreen
+#define ChangeWindow    changeWindow
+#define DrawScreen      drawScreen
+#define InitiateGFX     initiateGFX
+#define MoveScreen      moveScreen
+#define ProcessDList    processDList
+#define ProcessRDPList  processRDPList
+#define ShowCFB         showCFB
+#define UpdateScreen    updateScreen
+#define ViStatusChanged viStatusChanged
+#define ViWidthChanged  viWidthChanged
+
+#endif
+