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Clean up gfx plugin

This commit is contained in:
zilmar 2012-10-04 11:46:22 +10:00
parent 0632516c41
commit 28113945e8
2 changed files with 109 additions and 79 deletions
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118
Source/Project64/Plugins/GFX plugin.cpp
View File

@ -2,27 +2,55 @@
void FixUPXIssue ( BYTE * ProgramLocation );
CGfxPlugin::CGfxPlugin ( const char * FileName) {
//Make sure all parts of the class are initialized
m_Initilized = false;
m_RomOpen = false;
hDll = NULL;
UnloadPlugin();
CGfxPlugin::CGfxPlugin ( const char * FileName) :
CaptureScreen(NULL),
ChangeWindow(NULL),
Config(NULL),
DrawScreen(NULL),
DrawStatus(NULL),
MoveScreen(NULL),
ProcessDList(NULL),
ProcessRDPList(NULL),
ShowCFB(NULL),
UpdateScreen(NULL),
ViStatusChanged(NULL),
ViWidthChanged(NULL),
SoftReset(NULL),
GetRomBrowserMenu(NULL),
OnRomBrowserMenuItem(NULL),
CloseDLL(NULL),
RomOpen(NULL),
RomClosed(NULL),
GetDebugInfo(NULL),
InitiateDebugger(NULL),
PluginOpened(NULL),
SetSettingInfo(NULL),
SetSettingInfo2(NULL),
m_hDll(NULL),
m_Initilized(false),
m_RomOpen(false)
{
memset(&m_GFXDebug,0,sizeof(m_GFXDebug));
memset(&m_PluginInfo,0,sizeof(m_PluginInfo));
Init(FileName);
}
void CGfxPlugin::Init ( const char * FileName )
{
//Try to load the DLL library
UINT LastErrorMode = SetErrorMode( SEM_FAILCRITICALERRORS );
hDll = LoadLibrary(FileName);
m_hDll = LoadLibrary(FileName);
SetErrorMode(LastErrorMode);
if (hDll == NULL) {
if (m_hDll == NULL) {
UnloadPlugin();
return;
}
FixUPXIssue((BYTE *)hDll);
FixUPXIssue((BYTE *)m_hDll);
//Get DLL information
void (__cdecl *GetDllInfo) ( PLUGIN_INFO * PluginInfo );
GetDllInfo = (void (__cdecl *)(PLUGIN_INFO *))GetProcAddress( (HMODULE)hDll, "GetDllInfo" );
GetDllInfo = (void (__cdecl *)(PLUGIN_INFO *))GetProcAddress( (HMODULE)m_hDll, "GetDllInfo" );
if (GetDllInfo == NULL) { UnloadPlugin(); return; }
GetDllInfo(&m_PluginInfo);
@ -30,27 +58,27 @@ CGfxPlugin::CGfxPlugin ( const char * FileName) {
//Find entries for functions in DLL
BOOL (__cdecl *InitFunc) ( void * Gfx_Info );
CloseDLL = (void (__cdecl *)(void)) GetProcAddress( (HMODULE)hDll, "CloseDLL" );
ChangeWindow = (void (__cdecl *)(void)) GetProcAddress( (HMODULE)hDll, "ChangeWindow" );
Config = (void (__cdecl *)(DWORD)) GetProcAddress( (HMODULE)hDll, "DllConfig" );
DrawScreen = (void (__cdecl *)(void)) GetProcAddress( (HMODULE)hDll, "DrawScreen" );
InitFunc = (BOOL (__cdecl *)(void *)) GetProcAddress( (HMODULE)hDll, "InitiateGFX" );
MoveScreen = (void (__cdecl *)(int, int))GetProcAddress( (HMODULE)hDll, "MoveScreen" );
ProcessDList = (void (__cdecl *)(void)) GetProcAddress( (HMODULE)hDll, "ProcessDList" );
RomClosed = (void (__cdecl *)(void)) GetProcAddress( (HMODULE)hDll, "RomClosed" );
RomOpen = (void (__cdecl *)(void)) GetProcAddress( (HMODULE)hDll, "RomOpen" );
UpdateScreen = (void (__cdecl *)(void)) GetProcAddress( (HMODULE)hDll, "UpdateScreen" );
ViStatusChanged = (void (__cdecl *)(void)) GetProcAddress( (HMODULE)hDll, "ViStatusChanged" );
ViWidthChanged = (void (__cdecl *)(void)) GetProcAddress( (HMODULE)hDll, "ViWidthChanged" );
SoftReset = (void (__cdecl *)(void)) GetProcAddress( (HMODULE)hDll, "SoftReset" );
CloseDLL = (void (__cdecl *)(void)) GetProcAddress( (HMODULE)m_hDll, "CloseDLL" );
ChangeWindow = (void (__cdecl *)(void)) GetProcAddress( (HMODULE)m_hDll, "ChangeWindow" );
Config = (void (__cdecl *)(DWORD)) GetProcAddress( (HMODULE)m_hDll, "DllConfig" );
DrawScreen = (void (__cdecl *)(void)) GetProcAddress( (HMODULE)m_hDll, "DrawScreen" );
InitFunc = (BOOL (__cdecl *)(void *)) GetProcAddress( (HMODULE)m_hDll, "InitiateGFX" );
MoveScreen = (void (__cdecl *)(int, int))GetProcAddress( (HMODULE)m_hDll, "MoveScreen" );
ProcessDList = (void (__cdecl *)(void)) GetProcAddress( (HMODULE)m_hDll, "ProcessDList" );
RomClosed = (void (__cdecl *)(void)) GetProcAddress( (HMODULE)m_hDll, "RomClosed" );
RomOpen = (void (__cdecl *)(void)) GetProcAddress( (HMODULE)m_hDll, "RomOpen" );
UpdateScreen = (void (__cdecl *)(void)) GetProcAddress( (HMODULE)m_hDll, "UpdateScreen" );
ViStatusChanged = (void (__cdecl *)(void)) GetProcAddress( (HMODULE)m_hDll, "ViStatusChanged" );
ViWidthChanged = (void (__cdecl *)(void)) GetProcAddress( (HMODULE)m_hDll, "ViWidthChanged" );
SoftReset = (void (__cdecl *)(void)) GetProcAddress( (HMODULE)m_hDll, "SoftReset" );
//version 104 functions
PluginOpened = (void (__cdecl *)(void))GetProcAddress( (HMODULE)hDll, "PluginLoaded" );
DrawStatus = (void (__cdecl *)(const char *, BOOL ))GetProcAddress((HMODULE)hDll, "DrawFullScreenStatus");
PluginOpened = (void (__cdecl *)(void))GetProcAddress( (HMODULE)m_hDll, "PluginLoaded" );
DrawStatus = (void (__cdecl *)(const char *, BOOL ))GetProcAddress((HMODULE)m_hDll, "DrawFullScreenStatus");
// Rom Browser
GetRomBrowserMenu = (MENU_HANDLE (__cdecl *)( void ))GetProcAddress( (HMODULE)hDll, "GetRomBrowserMenu" );
OnRomBrowserMenuItem = (void (__cdecl *) ( int, WND_HANDLE, BYTE * ))GetProcAddress( (HMODULE)hDll, "OnRomBrowserMenuItem" );
GetRomBrowserMenu = (MENU_HANDLE (__cdecl *)( void ))GetProcAddress( (HMODULE)m_hDll, "GetRomBrowserMenu" );
OnRomBrowserMenuItem = (void (__cdecl *) ( int, WND_HANDLE, BYTE * ))GetProcAddress( (HMODULE)m_hDll, "OnRomBrowserMenuItem" );
//Make sure dll had all needed functions
if (ChangeWindow == NULL) { UnloadPlugin(); return; }
@ -67,11 +95,11 @@ CGfxPlugin::CGfxPlugin ( const char * FileName) {
if (SoftReset == NULL) { SoftReset = DummySoftReset; }
if (m_PluginInfo.Version >= 0x0103 ){
ProcessRDPList = (void (__cdecl *)(void))GetProcAddress( (HMODULE)hDll, "ProcessRDPList" );
CaptureScreen = (void (__cdecl *)(const char *))GetProcAddress( (HMODULE)hDll, "CaptureScreen" );
ShowCFB = (void (__cdecl *)(void))GetProcAddress( (HMODULE)hDll, "ShowCFB" );
GetDebugInfo = (void (__cdecl *)(GFXDEBUG_INFO *))GetProcAddress( (HMODULE)hDll, "GetGfxDebugInfo" );
InitiateDebugger = (void (__cdecl *)(DEBUG_INFO))GetProcAddress( (HMODULE)hDll, "InitiateGFXDebugger" );
ProcessRDPList = (void (__cdecl *)(void))GetProcAddress( (HMODULE)m_hDll, "ProcessRDPList" );
CaptureScreen = (void (__cdecl *)(const char *))GetProcAddress( (HMODULE)m_hDll, "CaptureScreen" );
ShowCFB = (void (__cdecl *)(void))GetProcAddress( (HMODULE)m_hDll, "ShowCFB" );
GetDebugInfo = (void (__cdecl *)(GFXDEBUG_INFO *))GetProcAddress( (HMODULE)m_hDll, "GetGfxDebugInfo" );
InitiateDebugger = (void (__cdecl *)(DEBUG_INFO))GetProcAddress( (HMODULE)m_hDll, "InitiateGFXDebugger" );
if (ProcessRDPList == NULL) { UnloadPlugin(); return; }
if (CaptureScreen == NULL) { UnloadPlugin(); return; }
@ -81,7 +109,7 @@ CGfxPlugin::CGfxPlugin ( const char * FileName) {
}
SetSettingInfo2 = (void (__cdecl *)(PLUGIN_SETTINGS2 *))GetProcAddress( (HMODULE)hDll, "SetSettingInfo2" );
SetSettingInfo2 = (void (__cdecl *)(PLUGIN_SETTINGS2 *))GetProcAddress( (HMODULE)m_hDll, "SetSettingInfo2" );
if (SetSettingInfo2)
{
PLUGIN_SETTINGS2 info;
@ -89,7 +117,7 @@ CGfxPlugin::CGfxPlugin ( const char * FileName) {
SetSettingInfo2(&info);
}
SetSettingInfo = (void (__cdecl *)(PLUGIN_SETTINGS *))GetProcAddress( (HMODULE)hDll, "SetSettingInfo" );
SetSettingInfo = (void (__cdecl *)(PLUGIN_SETTINGS *))GetProcAddress( (HMODULE)m_hDll, "SetSettingInfo" );
if (SetSettingInfo)
{
PLUGIN_SETTINGS info;
@ -117,8 +145,8 @@ CGfxPlugin::CGfxPlugin ( const char * FileName) {
PluginOpened();
}
// FrameBufferRead = (void (__cdecl *)(DWORD))GetProcAddress( (HMODULE)hDll, "FBRead" );
// FrameBufferWrite = (void (__cdecl *)(DWORD, DWORD))GetProcAddress( (HMODULE)hDll, "FBWrite" );
// FrameBufferRead = (void (__cdecl *)(DWORD))GetProcAddress( (HMODULE)m_hDll, "FBRead" );
// FrameBufferWrite = (void (__cdecl *)(DWORD, DWORD))GetProcAddress( (HMODULE)m_hDll, "FBWrite" );
}
@ -174,7 +202,7 @@ bool CGfxPlugin::Initiate ( CN64System * System, CMainGui * RenderWindow ) {
//Get Function from DLL
BOOL (__cdecl *InitiateGFX)( GFX_INFO Gfx_Info );
InitiateGFX = (BOOL (__cdecl *)(GFX_INFO))GetProcAddress( (HMODULE)hDll, "InitiateGFX" );
InitiateGFX = (BOOL (__cdecl *)(GFX_INFO))GetProcAddress( (HMODULE)m_hDll, "InitiateGFX" );
if (InitiateGFX == NULL) { return false; }
GFX_INFO Info;
@ -306,9 +334,9 @@ bool CGfxPlugin::ValidPluginVersion(PLUGIN_INFO * PluginInfo) {
}
void CGfxPlugin::UnloadPlugin(void) {
if (hDll != NULL ) {
FreeLibrary((HMODULE)hDll);
hDll = NULL;
if (m_hDll != NULL ) {
FreeLibrary((HMODULE)m_hDll);
m_hDll = NULL;
}
memset(&m_GFXDebug,0,sizeof(m_GFXDebug));
memset(&m_PluginInfo,0,sizeof(m_PluginInfo));
@ -335,4 +363,12 @@ void CGfxPlugin::UnloadPlugin(void) {
ViWidthChanged = NULL;
GetRomBrowserMenu = NULL;
OnRomBrowserMenuItem = NULL;
}
}
void CGfxPlugin::ProcessMenuItem (int id )
{
if (m_GFXDebug.ProcessMenuItem)
{
m_GFXDebug.ProcessMenuItem(id);
}
}

70
Source/Project64/Plugins/GFX plugin.h
View File

@ -1,4 +1,5 @@
class CGfxPlugin {
class CGfxPlugin
{
typedef struct {
/* Menu */
/* Items should have an ID between 5101 and 5200 */
@ -32,32 +33,6 @@ class CGfxPlugin {
void (__cdecl *Enter_Memory_Window)( void );
} DEBUG_INFO;
GFXDEBUG_INFO m_GFXDebug;
void * hDll;
bool m_Initilized, m_RomOpen;
PLUGIN_INFO m_PluginInfo;
void UnloadPlugin ( void );
bool ValidPluginVersion ( PLUGIN_INFO * PluginInfo );
void (__cdecl *CloseDLL) ( void );
void (__cdecl *RomOpen) ( void );
void (__cdecl *RomClosed) ( void );
void (__cdecl *GetDebugInfo) ( GFXDEBUG_INFO * GFXDebugInfo );
void (__cdecl *InitiateDebugger) ( DEBUG_INFO DebugInfo);
void (__cdecl *PluginOpened) ( void );
void (__cdecl *SetSettingInfo) ( PLUGIN_SETTINGS * info );
void (__cdecl *SetSettingInfo2) ( PLUGIN_SETTINGS2 * info );
static void LoadLib (LPCSTR FileName);
static void __cdecl DummyDrawScreen ( void ) {}
static void __cdecl DummyMoveScreen ( int xpos, int ypos ) {}
static void __cdecl DummyViStatusChanged ( void ) {}
static void __cdecl DummyViWidthChanged ( void ) {}
static void __cdecl DummySoftReset ( void ) {}
public:
CGfxPlugin ( const char * FileName);
~CGfxPlugin ( void );
@ -71,12 +46,9 @@ public:
void (__cdecl *CaptureScreen) ( const char * );
void (__cdecl *ChangeWindow) ( void );
// void (__cdecl *DllAbout) ( DWORD hParent );
void (__cdecl *Config) ( DWORD hParent );
void (__cdecl *DrawScreen) ( void );
void (__cdecl *DrawStatus) ( const char * lpString, BOOL RightAlign );
// void (__cdecl *FrameBufferRead) ( DWORD addr );
// void (__cdecl *FrameBufferWrite) ( DWORD addr, DWORD Bytes );
void (__cdecl *MoveScreen) ( int xpos, int ypos );
void (__cdecl *ProcessDList) ( void );
void (__cdecl *ProcessRDPList) ( void );
@ -89,14 +61,36 @@ public:
//Rom Browser
MENU_HANDLE (__cdecl * GetRomBrowserMenu) ( void ); /* Items should have an ID between 4101 and 4200 */
void (__cdecl * OnRomBrowserMenuItem) ( int MenuID, WND_HANDLE hParent, BYTE * HEADER );
MENU_HANDLE GetDebugMenu (void ) { return m_GFXDebug.hGFXMenu; }
void ProcessMenuItem (int id )
{
if (m_GFXDebug.ProcessMenuItem)
{
m_GFXDebug.ProcessMenuItem(id);
}
}
void ProcessMenuItem (int id );
private:
CGfxPlugin(void); // Disable default constructor
CGfxPlugin(const CGfxPlugin&); // Disable copy constructor
CGfxPlugin& operator=(const CGfxPlugin&); // Disable assignment
void Init ( const char * FileName );
void UnloadPlugin ( void );
bool ValidPluginVersion ( PLUGIN_INFO * PluginInfo );
GFXDEBUG_INFO m_GFXDebug;
void * m_hDll;
bool m_Initilized, m_RomOpen;
PLUGIN_INFO m_PluginInfo;
void (__cdecl *CloseDLL) ( void );
void (__cdecl *RomOpen) ( void );
void (__cdecl *RomClosed) ( void );
void (__cdecl *GetDebugInfo) ( GFXDEBUG_INFO * GFXDebugInfo );
void (__cdecl *InitiateDebugger) ( DEBUG_INFO DebugInfo);
void (__cdecl *PluginOpened) ( void );
void (__cdecl *SetSettingInfo) ( PLUGIN_SETTINGS * info );
void (__cdecl *SetSettingInfo2) ( PLUGIN_SETTINGS2 * info );
static void __cdecl DummyDrawScreen ( void ) {}
static void __cdecl DummyMoveScreen ( int xpos, int ypos ) {}
static void __cdecl DummyViStatusChanged ( void ) {}
static void __cdecl DummyViWidthChanged ( void ) {}
static void __cdecl DummySoftReset ( void ) {}
};