/* local functions */
static m64p_error PluginLoadTry(const char *filepath, int MapIndex)
{
/* try to open a shared library at the given filepath */
m64p_dynlib_handle handle;
m64p_error rval = osal_dynlib_open(&handle, filepath);
if (rval != M64ERR_SUCCESS)
return rval;
/* call the GetVersion function for the plugin and check compatibility */
ptr_PluginGetVersion PluginGetVersion = (ptr_PluginGetVersion) osal_dynlib_getproc(handle, "PluginGetVersion");
if (PluginGetVersion == NULL)
{
if (g_Verbose)
fprintf(stderr, "Error: library '%s' is not a Mupen64Plus library.\n", filepath);
osal_dynlib_close(handle);
return M64ERR_INCOMPATIBLE;
}
m64p_plugin_type PluginType = (m64p_plugin_type) 0;
int PluginVersion = 0;
const char *PluginName = NULL;
(*PluginGetVersion)(&PluginType, &PluginVersion, NULL, &PluginName, NULL);
if (PluginType != g_PluginMap[MapIndex].type)
{
/* the type of this plugin doesn't match with the type that was requested by the caller */
osal_dynlib_close(handle);
return M64ERR_INCOMPATIBLE;
}
/* the front-end doesn't talk to the plugins, so we don't care about the plugin version or api version */
/* call the plugin's initialization function and make sure it starts okay */
ptr_PluginStartup PluginStartup = (ptr_PluginStartup) osal_dynlib_getproc(handle, "PluginStartup");
if (PluginStartup == NULL)
{
fprintf(stderr, "Error: library '%s' broken. No PluginStartup() function found.\n", filepath);
osal_dynlib_close(handle);
return M64ERR_INCOMPATIBLE;
}
rval = (*PluginStartup)(CoreHandle, g_PluginMap[MapIndex].name, DebugCallback); /* DebugCallback is in main.c */
if (rval != M64ERR_SUCCESS)
{
fprintf(stderr, "Error: %s plugin library '%s' failed to start.\n", g_PluginMap[MapIndex].name, filepath);
osal_dynlib_close(handle);
return rval;
}
/* plugin loaded successfully, so set the plugin map's members */
g_PluginMap[MapIndex].handle = handle;
strcpy(g_PluginMap[MapIndex].filename, filepath);
g_PluginMap[MapIndex].libname = PluginName;
g_PluginMap[MapIndex].libversion = PluginVersion;
return M64ERR_SUCCESS;
}
/* Mupen64Plus plugin functions */
EXPORT m64p_error CALL PluginStartup(m64p_dynlib_handle CoreLibHandle, void *Context,
void (*DebugCallback)(void *, int, const char *))
{
ptr_CoreGetAPIVersions CoreAPIVersionFunc;
int ConfigAPIVersion, DebugAPIVersion, VidextAPIVersion;
if (l_PluginInit)
return M64ERR_ALREADY_INIT;
/* first thing is to set the callback function for debug info */
l_DebugCallback = DebugCallback;
l_DebugCallContext = Context;
/* attach and call the CoreGetAPIVersions function, check Config API version for compatibility */
CoreAPIVersionFunc = (ptr_CoreGetAPIVersions) osal_dynlib_getproc(CoreLibHandle, "CoreGetAPIVersions");
if (CoreAPIVersionFunc == NULL)
{
DebugMessage(M64MSG_ERROR, "Core emulator broken; no CoreAPIVersionFunc() function found.");
return M64ERR_INCOMPATIBLE;
}
(*CoreAPIVersionFunc)(&ConfigAPIVersion, &DebugAPIVersion, &VidextAPIVersion, NULL);
if ((ConfigAPIVersion & 0xffff0000) != (CONFIG_API_VERSION & 0xffff0000))
{
DebugMessage(M64MSG_ERROR, "Emulator core Config API (v%i.%i.%i) incompatible with plugin (v%i.%i.%i)",
VERSION_PRINTF_SPLIT(ConfigAPIVersion), VERSION_PRINTF_SPLIT(CONFIG_API_VERSION));
return M64ERR_INCOMPATIBLE;
}
l_PluginInit = 1;
return M64ERR_SUCCESS;
}
m64p_error PluginUnload(void)
{
typedef m64p_error (*ptr_PluginShutdown)(void);
ptr_PluginShutdown PluginShutdown;
int i;
/* shutdown each type of plugin */
for (i = 0; i < 4; i++)
{
if (g_PluginMap[i].handle == NULL)
continue;
/* call the destructor function for the plugin and release the library */
PluginShutdown = (ptr_PluginShutdown) osal_dynlib_getproc(g_PluginMap[i].handle, "PluginShutdown");
if (PluginShutdown != NULL)
(*PluginShutdown)();
osal_dynlib_close(g_PluginMap[i].handle);
/* clear out the plugin map's members */
g_PluginMap[i].handle = NULL;
g_PluginMap[i].filename[0] = 0;
g_PluginMap[i].libname = NULL;
g_PluginMap[i].libversion = 0;
}
return M64ERR_SUCCESS;
}
/* Mupen64Plus plugin functions */
EXPORT m64p_error CALL PluginStartup(m64p_dynlib_handle CoreLibHandle, void *Context,
void (*DebugCallback)(void *, int, const char *))
{
if (l_PluginInit)
return M64ERR_ALREADY_INIT;
/* first thing is to set the callback function for debug info */
l_DebugCallback = DebugCallback;
l_DebugCallContext = Context;
/* Get the core config function pointers from the library handle */
ConfigOpenSection = (ptr_ConfigOpenSection) osal_dynlib_getproc(CoreLibHandle, "ConfigOpenSection");
ConfigSetParameter = (ptr_ConfigSetParameter) osal_dynlib_getproc(CoreLibHandle, "ConfigSetParameter");
ConfigGetParameter = (ptr_ConfigGetParameter) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParameter");
ConfigSetDefaultInt = (ptr_ConfigSetDefaultInt) osal_dynlib_getproc(CoreLibHandle, "ConfigSetDefaultInt");
ConfigSetDefaultFloat = (ptr_ConfigSetDefaultFloat) osal_dynlib_getproc(CoreLibHandle, "ConfigSetDefaultFloat");
ConfigSetDefaultBool = (ptr_ConfigSetDefaultBool) osal_dynlib_getproc(CoreLibHandle, "ConfigSetDefaultBool");
ConfigSetDefaultString = (ptr_ConfigSetDefaultString) osal_dynlib_getproc(CoreLibHandle, "ConfigSetDefaultString");
ConfigGetParamInt = (ptr_ConfigGetParamInt) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParamInt");
ConfigGetParamFloat = (ptr_ConfigGetParamFloat) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParamFloat");
ConfigGetParamBool = (ptr_ConfigGetParamBool) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParamBool");
ConfigGetParamString = (ptr_ConfigGetParamString) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParamString");
if (!ConfigOpenSection || !ConfigSetParameter || !ConfigGetParameter ||
!ConfigSetDefaultInt || !ConfigSetDefaultFloat || !ConfigSetDefaultBool || !ConfigSetDefaultString ||
!ConfigGetParamInt || !ConfigGetParamFloat || !ConfigGetParamBool || !ConfigGetParamString)
return M64ERR_INCOMPATIBLE;
l_PluginInit = 1;
return M64ERR_SUCCESS;
}
EXPORT m64p_error CALL PluginStartup(m64p_dynlib_handle CoreLibHandle, void *Context,
void (*DebugCallback)(void *, int, const char *))
{
ptr_CoreGetAPIVersions CoreAPIVersionFunc;
int ConfigAPIVersion, DebugAPIVersion, VidextAPIVersion, bSaveConfig;
float fConfigParamsVersion = 0.0f;
if (l_PluginInit)
return M64ERR_ALREADY_INIT;
/* first thing is to set the callback function for debug info */
l_DebugCallback = DebugCallback;
l_DebugCallContext = Context;
/* attach and call the CoreGetAPIVersions function, check Config API version for compatibility */
CoreAPIVersionFunc = (ptr_CoreGetAPIVersions) osal_dynlib_getproc(CoreLibHandle, "CoreGetAPIVersions");
if (CoreAPIVersionFunc == NULL)
{
DebugMessage(M64MSG_ERROR, "Core emulator broken; no CoreAPIVersionFunc() function found.");
return M64ERR_INCOMPATIBLE;
}
(*CoreAPIVersionFunc)(&ConfigAPIVersion, &DebugAPIVersion, &VidextAPIVersion, NULL);
if ((ConfigAPIVersion & 0xffff0000) != (CONFIG_API_VERSION & 0xffff0000))
{
DebugMessage(M64MSG_ERROR, "Emulator core Config API (v%i.%i.%i) incompatible with plugin (v%i.%i.%i)",
VERSION_PRINTF_SPLIT(ConfigAPIVersion), VERSION_PRINTF_SPLIT(CONFIG_API_VERSION));
return M64ERR_INCOMPATIBLE;
}
/* Get the core config function pointers from the library handle */
ConfigOpenSection = (ptr_ConfigOpenSection) osal_dynlib_getproc(CoreLibHandle, "ConfigOpenSection");
ConfigDeleteSection = (ptr_ConfigDeleteSection) osal_dynlib_getproc(CoreLibHandle, "ConfigDeleteSection");
ConfigSaveSection = (ptr_ConfigSaveSection) osal_dynlib_getproc(CoreLibHandle, "ConfigSaveSection");
ConfigSetParameter = (ptr_ConfigSetParameter) osal_dynlib_getproc(CoreLibHandle, "ConfigSetParameter");
ConfigGetParameter = (ptr_ConfigGetParameter) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParameter");
ConfigSetDefaultFloat = (ptr_ConfigSetDefaultFloat) osal_dynlib_getproc(CoreLibHandle, "ConfigSetDefaultFloat");
ConfigSetDefaultBool = (ptr_ConfigSetDefaultBool) osal_dynlib_getproc(CoreLibHandle, "ConfigSetDefaultBool");
ConfigGetParamBool = (ptr_ConfigGetParamBool) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParamBool");
CoreDoCommand = (ptr_CoreDoCommand) osal_dynlib_getproc(CoreLibHandle, "CoreDoCommand");
if (!ConfigOpenSection || !ConfigDeleteSection || !ConfigSetParameter || !ConfigGetParameter ||
!ConfigSetDefaultBool || !ConfigGetParamBool || !ConfigSetDefaultFloat)
return M64ERR_INCOMPATIBLE;
/* ConfigSaveSection was added in Config API v2.1.0 */
if (ConfigAPIVersion >= 0x020100 && !ConfigSaveSection)
return M64ERR_INCOMPATIBLE;
/* get a configuration section handle */
if (ConfigOpenSection("rsp-cxd4", &l_ConfigRsp) != M64ERR_SUCCESS)
{
DebugMessage(M64MSG_ERROR, "Couldn't open config section 'rsp-cxd4'");
return M64ERR_INPUT_NOT_FOUND;
}
/* check the section version number */
bSaveConfig = 0;
if (ConfigGetParameter(l_ConfigRsp, "Version", M64TYPE_FLOAT, &fConfigParamsVersion, sizeof(float)) != M64ERR_SUCCESS)
{
DebugMessage(M64MSG_WARNING, "No version number in 'rsp-cxd4' config section. Setting defaults.");
ConfigDeleteSection("rsp-cxd4");
ConfigOpenSection("rsp-cxd4", &l_ConfigRsp);
bSaveConfig = 1;
}
else if (((int) fConfigParamsVersion) != ((int) CONFIG_PARAM_VERSION))
{
DebugMessage(M64MSG_WARNING, "Incompatible version %.2f in 'rsp-cxd4' config section: current is %.2f. Setting defaults.", fConfigParamsVersion, (float) CONFIG_PARAM_VERSION);
ConfigDeleteSection("rsp-cxd4");
ConfigOpenSection("rsp-cxd4", &l_ConfigRsp);
bSaveConfig = 1;
}
else if ((CONFIG_PARAM_VERSION - fConfigParamsVersion) >= 0.0001f)
{
/* handle upgrades */
float fVersion = CONFIG_PARAM_VERSION;
ConfigSetParameter(l_ConfigRsp, "Version", M64TYPE_FLOAT, &fVersion);
DebugMessage(M64MSG_INFO, "Updating parameter set version in 'rsp-cxd4' config section to %.2f", fVersion);
bSaveConfig = 1;
}
#ifndef HLEVIDEO
int hlevideo = 0;
#else
int hlevideo = 1;
#endif
/* set the default values for this plugin */
ConfigSetDefaultFloat(l_ConfigRsp, "Version", CONFIG_PARAM_VERSION, "Mupen64Plus cxd4 RSP Plugin config parameter version number");
ConfigSetDefaultBool(l_ConfigRsp, "DisplayListToGraphicsPlugin", hlevideo, "Send display lists to the graphics plugin");
ConfigSetDefaultBool(l_ConfigRsp, "AudioListToAudioPlugin", 0, "Send audio lists to the audio plugin");
ConfigSetDefaultBool(l_ConfigRsp, "WaitForCPUHost", 0, "Force CPU-RSP signals synchronization");
ConfigSetDefaultBool(l_ConfigRsp, "SupportCPUSemaphoreLock", 0, "Support CPU-RSP semaphore lock");
if (bSaveConfig && ConfigAPIVersion >= 0x020100)
ConfigSaveSection("rsp-cxd4");
l_PluginInit = 1;
return M64ERR_SUCCESS;
}
/* functions */
m64p_error AttachCoreLib(const char *CoreLibFilepath)
{
/* check if Core DLL is already attached */
if (CoreHandle != NULL)
return M64ERR_INVALID_STATE;
/* load the DLL */
m64p_error rval = M64ERR_INTERNAL;
/* first, try a library path+name that was given on the command-line */
if (CoreLibFilepath != NULL)
{
rval = osal_dynlib_open(&CoreHandle, CoreLibFilepath);
}
/* then try a library path that was given at compile time */
#if defined(COREDIR)
if (rval != M64ERR_SUCCESS || CoreHandle == NULL)
{
rval = osal_dynlib_open(&CoreHandle, COREDIR OSAL_DEFAULT_DYNLIB_FILENAME);
}
#endif
/* for MacOS, look for the library in the Frameworks folder of the app bundle */
#if defined(__APPLE__)
CFBundleRef mainBundle = CFBundleGetMainBundle();
if (mainBundle != NULL)
{
CFURLRef frameworksURL = CFBundleCopyPrivateFrameworksURL(mainBundle);
if (frameworksURL != NULL)
{
char libPath[1024 + 32];
if (CFURLGetFileSystemRepresentation(frameworksURL, TRUE, (uint8_t *) libPath, 1024))
{
strcat(libPath, "/" OSAL_DEFAULT_DYNLIB_FILENAME);
rval = osal_dynlib_open(&CoreHandle, libPath);
}
CFRelease(frameworksURL);
}
}
#endif
/* then try just the filename of the shared library, to let dlopen() look through the system lib dirs */
if (rval != M64ERR_SUCCESS || CoreHandle == NULL)
{
rval = osal_dynlib_open(&CoreHandle, OSAL_DEFAULT_DYNLIB_FILENAME);
}
/* as a last-ditch effort, try loading library in current directory */
if (rval != M64ERR_SUCCESS || CoreHandle == NULL)
{
rval = osal_dynlib_open(&CoreHandle, OSAL_CURRENT_DIR OSAL_DEFAULT_DYNLIB_FILENAME);
}
/* if we haven't found a good core library by now, then we're screwed */
if (rval != M64ERR_SUCCESS || CoreHandle == NULL)
{
DebugMessage(M64MSG_ERROR, "AttachCoreLib() Error: failed to find Mupen64Plus Core library");
CoreHandle = NULL;
return M64ERR_INPUT_NOT_FOUND;
}
/* attach and call the PluginGetVersion function, check the Core and API versions for compatibility with this front-end */
ptr_PluginGetVersion CoreVersionFunc;
CoreVersionFunc = (ptr_PluginGetVersion) osal_dynlib_getproc(CoreHandle, "PluginGetVersion");
if (CoreVersionFunc == NULL)
{
DebugMessage(M64MSG_ERROR, "AttachCoreLib() Error: Shared library '%s' invalid; no PluginGetVersion() function found.", CoreLibFilepath);
osal_dynlib_close(CoreHandle);
CoreHandle = NULL;
return M64ERR_INPUT_INVALID;
}
m64p_plugin_type PluginType = (m64p_plugin_type) 0;
int Compatible = 0;
int CoreVersion = 0;
const char *CoreName = NULL;
(*CoreVersionFunc)(&PluginType, &CoreVersion, &g_CoreAPIVersion, &CoreName, &g_CoreCapabilities);
if (PluginType != M64PLUGIN_CORE)
DebugMessage(M64MSG_ERROR, "AttachCoreLib() Error: Shared library '%s' invalid; this is not the emulator core.", CoreLibFilepath);
else if (CoreVersion < MINIMUM_CORE_VERSION)
DebugMessage(M64MSG_ERROR, "AttachCoreLib() Error: Shared library '%s' incompatible; core version %i.%i.%i is below minimum supported %i.%i.%i",
CoreLibFilepath, VERSION_PRINTF_SPLIT(CoreVersion), VERSION_PRINTF_SPLIT(MINIMUM_CORE_VERSION));
else if ((g_CoreAPIVersion & 0xffff0000) != (CORE_API_VERSION & 0xffff0000))
DebugMessage(M64MSG_ERROR, "AttachCoreLib() Error: Shared library '%s' incompatible; core API major version %i.%i.%i doesn't match with this application (%i.%i.%i)",
CoreLibFilepath, VERSION_PRINTF_SPLIT(g_CoreAPIVersion), VERSION_PRINTF_SPLIT(CORE_API_VERSION));
else
Compatible = 1;
/* exit if not compatible */
if (Compatible == 0)
{
osal_dynlib_close(CoreHandle);
CoreHandle = NULL;
return M64ERR_INCOMPATIBLE;
}
/* attach and call the CoreGetAPIVersion function, check Config API version for compatibility */
ptr_CoreGetAPIVersions CoreAPIVersionFunc;
CoreAPIVersionFunc = (ptr_CoreGetAPIVersions) osal_dynlib_getproc(CoreHandle, "CoreGetAPIVersions");
if (CoreAPIVersionFunc == NULL)
{
DebugMessage(M64MSG_ERROR, "AttachCoreLib() Error: Library '%s' broken; no CoreAPIVersionFunc() function found.", CoreLibFilepath);
osal_dynlib_close(CoreHandle);
CoreHandle = NULL;
return M64ERR_INPUT_INVALID;
}
int ConfigAPIVersion, DebugAPIVersion, VidextAPIVersion;
(*CoreAPIVersionFunc)(&ConfigAPIVersion, &DebugAPIVersion, &VidextAPIVersion, NULL);
if ((ConfigAPIVersion & 0xffff0000) != (CONFIG_API_VERSION & 0xffff0000) || ConfigAPIVersion < CONFIG_API_VERSION)
{
DebugMessage(M64MSG_ERROR, "AttachCoreLib() Error: Emulator core '%s' incompatible; Config API version %i.%i.%i doesn't match application: %i.%i.%i",
CoreLibFilepath, VERSION_PRINTF_SPLIT(ConfigAPIVersion), VERSION_PRINTF_SPLIT(CONFIG_API_VERSION));
osal_dynlib_close(CoreHandle);
CoreHandle = NULL;
return M64ERR_INCOMPATIBLE;
}
/* print some information about the core library */
DebugMessage(M64MSG_INFO, "attached to core library '%s' version %i.%i.%i", CoreName, VERSION_PRINTF_SPLIT(CoreVersion));
if (g_CoreCapabilities & M64CAPS_DYNAREC)
DebugMessage(M64MSG_INFO, " Includes support for Dynamic Recompiler.");
if (g_CoreCapabilities & M64CAPS_DEBUGGER)
DebugMessage(M64MSG_INFO, " Includes support for MIPS r4300 Debugger.");
if (g_CoreCapabilities & M64CAPS_CORE_COMPARE)
DebugMessage(M64MSG_INFO, " Includes support for r4300 Core Comparison.");
/* get function pointers to the common and front-end functions */
CoreErrorMessage = (ptr_CoreErrorMessage) osal_dynlib_getproc(CoreHandle, "CoreErrorMessage");
CoreStartup = (ptr_CoreStartup) osal_dynlib_getproc(CoreHandle, "CoreStartup");
CoreShutdown = (ptr_CoreShutdown) osal_dynlib_getproc(CoreHandle, "CoreShutdown");
CoreAttachPlugin = (ptr_CoreAttachPlugin) osal_dynlib_getproc(CoreHandle, "CoreAttachPlugin");
CoreDetachPlugin = (ptr_CoreDetachPlugin) osal_dynlib_getproc(CoreHandle, "CoreDetachPlugin");
CoreDoCommand = (ptr_CoreDoCommand) osal_dynlib_getproc(CoreHandle, "CoreDoCommand");
CoreOverrideVidExt = (ptr_CoreOverrideVidExt) osal_dynlib_getproc(CoreHandle, "CoreOverrideVidExt");
CoreAddCheat = (ptr_CoreAddCheat) osal_dynlib_getproc(CoreHandle, "CoreAddCheat");
CoreCheatEnabled = (ptr_CoreCheatEnabled) osal_dynlib_getproc(CoreHandle, "CoreCheatEnabled");
/* get function pointers to the configuration functions */
ConfigListSections = (ptr_ConfigListSections) osal_dynlib_getproc(CoreHandle, "ConfigListSections");
ConfigOpenSection = (ptr_ConfigOpenSection) osal_dynlib_getproc(CoreHandle, "ConfigOpenSection");
ConfigDeleteSection = (ptr_ConfigDeleteSection) osal_dynlib_getproc(CoreHandle, "ConfigDeleteSection");
ConfigSaveSection = (ptr_ConfigSaveSection) osal_dynlib_getproc(CoreHandle, "ConfigSaveSection");
ConfigListParameters = (ptr_ConfigListParameters) osal_dynlib_getproc(CoreHandle, "ConfigListParameters");
ConfigSaveFile = (ptr_ConfigSaveFile) osal_dynlib_getproc(CoreHandle, "ConfigSaveFile");
ConfigSetParameter = (ptr_ConfigSetParameter) osal_dynlib_getproc(CoreHandle, "ConfigSetParameter");
ConfigGetParameter = (ptr_ConfigGetParameter) osal_dynlib_getproc(CoreHandle, "ConfigGetParameter");
ConfigGetParameterType = (ptr_ConfigGetParameterType) osal_dynlib_getproc(CoreHandle, "ConfigGetParameterType");
ConfigGetParameterHelp = (ptr_ConfigGetParameterHelp) osal_dynlib_getproc(CoreHandle, "ConfigGetParameterHelp");
ConfigSetDefaultInt = (ptr_ConfigSetDefaultInt) osal_dynlib_getproc(CoreHandle, "ConfigSetDefaultInt");
ConfigSetDefaultFloat = (ptr_ConfigSetDefaultFloat) osal_dynlib_getproc(CoreHandle, "ConfigSetDefaultFloat");
ConfigSetDefaultBool = (ptr_ConfigSetDefaultBool) osal_dynlib_getproc(CoreHandle, "ConfigSetDefaultBool");
ConfigSetDefaultString = (ptr_ConfigSetDefaultString) osal_dynlib_getproc(CoreHandle, "ConfigSetDefaultString");
ConfigGetParamInt = (ptr_ConfigGetParamInt) osal_dynlib_getproc(CoreHandle, "ConfigGetParamInt");
ConfigGetParamFloat = (ptr_ConfigGetParamFloat) osal_dynlib_getproc(CoreHandle, "ConfigGetParamFloat");
ConfigGetParamBool = (ptr_ConfigGetParamBool) osal_dynlib_getproc(CoreHandle, "ConfigGetParamBool");
ConfigGetParamString = (ptr_ConfigGetParamString) osal_dynlib_getproc(CoreHandle, "ConfigGetParamString");
ConfigExternalOpen = (ptr_ConfigExternalOpen) osal_dynlib_getproc(CoreHandle, "ConfigExternalOpen");
ConfigExternalClose = (ptr_ConfigExternalClose) osal_dynlib_getproc(CoreHandle, "ConfigExternalClose");
ConfigExternalGetParameter = (ptr_ConfigExternalGetParameter) osal_dynlib_getproc(CoreHandle, "ConfigExternalGetParameter");
ConfigHasUnsavedChanges = (ptr_ConfigHasUnsavedChanges) osal_dynlib_getproc(CoreHandle, "ConfigHasUnsavedChanges");
ConfigGetSharedDataFilepath = (ptr_ConfigGetSharedDataFilepath) osal_dynlib_getproc(CoreHandle, "ConfigGetSharedDataFilepath");
ConfigGetUserConfigPath = (ptr_ConfigGetUserConfigPath) osal_dynlib_getproc(CoreHandle, "ConfigGetUserConfigPath");
ConfigGetUserDataPath = (ptr_ConfigGetUserDataPath) osal_dynlib_getproc(CoreHandle, "ConfigGetUserDataPath");
ConfigGetUserCachePath = (ptr_ConfigGetUserCachePath) osal_dynlib_getproc(CoreHandle, "ConfigGetUserCachePath");
/* get function pointers to the debugger functions */
DebugSetCallbacks = (ptr_DebugSetCallbacks) osal_dynlib_getproc(CoreHandle, "DebugSetCallbacks");
DebugSetCoreCompare = (ptr_DebugSetCoreCompare) osal_dynlib_getproc(CoreHandle, "DebugSetCoreCompare");
DebugSetRunState = (ptr_DebugSetRunState) osal_dynlib_getproc(CoreHandle, "DebugSetRunState");
DebugGetState = (ptr_DebugGetState) osal_dynlib_getproc(CoreHandle, "DebugGetState");
DebugStep = (ptr_DebugStep) osal_dynlib_getproc(CoreHandle, "DebugStep");
DebugDecodeOp = (ptr_DebugDecodeOp) osal_dynlib_getproc(CoreHandle, "DebugDecodeOp");
DebugMemGetRecompInfo = (ptr_DebugMemGetRecompInfo) osal_dynlib_getproc(CoreHandle, "DebugMemGetRecompInfo");
DebugMemGetMemInfo = (ptr_DebugMemGetMemInfo) osal_dynlib_getproc(CoreHandle, "DebugMemGetMemInfo");
DebugMemGetPointer = (ptr_DebugMemGetPointer) osal_dynlib_getproc(CoreHandle, "DebugMemGetPointer");
DebugMemRead64 = (ptr_DebugMemRead64) osal_dynlib_getproc(CoreHandle, "DebugMemRead64");
DebugMemRead32 = (ptr_DebugMemRead32) osal_dynlib_getproc(CoreHandle, "DebugMemRead32");
DebugMemRead16 = (ptr_DebugMemRead16) osal_dynlib_getproc(CoreHandle, "DebugMemRead16");
DebugMemRead8 = (ptr_DebugMemRead8) osal_dynlib_getproc(CoreHandle, "DebugMemRead8");
DebugMemWrite64 = (ptr_DebugMemWrite64) osal_dynlib_getproc(CoreHandle, "DebugMemWrite64");
DebugMemWrite32 = (ptr_DebugMemWrite32) osal_dynlib_getproc(CoreHandle, "DebugMemWrite32");
DebugMemWrite16 = (ptr_DebugMemWrite16) osal_dynlib_getproc(CoreHandle, "DebugMemWrite16");
DebugMemWrite8 = (ptr_DebugMemWrite8) osal_dynlib_getproc(CoreHandle, "DebugMemWrite8");
DebugGetCPUDataPtr = (ptr_DebugGetCPUDataPtr) osal_dynlib_getproc(CoreHandle, "DebugGetCPUDataPtr");
DebugBreakpointLookup = (ptr_DebugBreakpointLookup) osal_dynlib_getproc(CoreHandle, "DebugBreakpointLookup");
DebugBreakpointCommand = (ptr_DebugBreakpointCommand) osal_dynlib_getproc(CoreHandle, "DebugBreakpointCommand");
DebugBreakpointTriggeredBy = (ptr_DebugBreakpointTriggeredBy) osal_dynlib_getproc(CoreHandle, "DebugBreakpointTriggeredBy");
DebugVirtualToPhysical = (ptr_DebugVirtualToPhysical) osal_dynlib_getproc(CoreHandle, "DebugVirtualToPhysical");
return M64ERR_SUCCESS;
}
EXPORT m64p_error CALL PluginStartup(m64p_dynlib_handle CoreLibHandle, void *Context,
void (*DebugCallback)(void *, int, const char *))
{
char logMsg[530];
Logger::getSingleton().initialize(DebugCallback, Context);
Logger::getSingleton().printMsg("PluginStartup");
/* attach and call the CoreGetAPIVersions function, check Config and Video Extension API versions for compatibility */
ptr_CoreGetAPIVersions CoreAPIVersionFunc;
CoreAPIVersionFunc = (ptr_CoreGetAPIVersions) osal_dynlib_getproc(CoreLibHandle, "CoreGetAPIVersions");
if (CoreAPIVersionFunc == NULL)
{
sprintf(logMsg, "Core emulator broken; no CoreAPIVersionFunc() function found.");
Logger::getSingleton().printMsg(logMsg, M64MSG_ERROR);
return M64ERR_INCOMPATIBLE;
}
int ConfigAPIVersion, DebugAPIVersion, VidextAPIVersion;
(*CoreAPIVersionFunc)(&ConfigAPIVersion, &DebugAPIVersion, &VidextAPIVersion, NULL);
if ((ConfigAPIVersion & 0xffff0000) != (CONFIG_API_VERSION & 0xffff0000))
{
sprintf(logMsg, "Emulator core Config API (v%i.%i.%i) incompatible with plugin (v%i.%i.%i)",
VERSION_PRINTF_SPLIT(ConfigAPIVersion), VERSION_PRINTF_SPLIT(CONFIG_API_VERSION));
Logger::getSingleton().printMsg(logMsg, M64MSG_ERROR);
return M64ERR_INCOMPATIBLE;
}
if ((VidextAPIVersion & 0xffff0000) != (VIDEXT_API_VERSION & 0xffff0000))
{
sprintf(logMsg, "Emulator core Video Extension API (v%i.%i.%i) incompatible with plugin (v%i.%i.%i)",
VERSION_PRINTF_SPLIT(VidextAPIVersion), VERSION_PRINTF_SPLIT(VIDEXT_API_VERSION));
Logger::getSingleton().printMsg(logMsg, M64MSG_ERROR);
return M64ERR_INCOMPATIBLE;
}
/* Get the core config function pointers from the library handle */
ConfigOpenSection = (ptr_ConfigOpenSection) osal_dynlib_getproc(CoreLibHandle, "ConfigOpenSection");
ConfigSetParameter = (ptr_ConfigSetParameter) osal_dynlib_getproc(CoreLibHandle, "ConfigSetParameter");
ConfigGetParameter = (ptr_ConfigGetParameter) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParameter");
ConfigSetDefaultInt = (ptr_ConfigSetDefaultInt) osal_dynlib_getproc(CoreLibHandle, "ConfigSetDefaultInt");
ConfigSetDefaultFloat = (ptr_ConfigSetDefaultFloat) osal_dynlib_getproc(CoreLibHandle, "ConfigSetDefaultFloat");
ConfigSetDefaultBool = (ptr_ConfigSetDefaultBool) osal_dynlib_getproc(CoreLibHandle, "ConfigSetDefaultBool");
ConfigSetDefaultString = (ptr_ConfigSetDefaultString) osal_dynlib_getproc(CoreLibHandle, "ConfigSetDefaultString");
ConfigGetParamInt = (ptr_ConfigGetParamInt) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParamInt");
ConfigGetParamFloat = (ptr_ConfigGetParamFloat) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParamFloat");
ConfigGetParamBool = (ptr_ConfigGetParamBool) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParamBool");
ConfigGetParamString = (ptr_ConfigGetParamString) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParamString");
ConfigGetSharedDataFilepath = (ptr_ConfigGetSharedDataFilepath) osal_dynlib_getproc(CoreLibHandle, "ConfigGetSharedDataFilepath");
ConfigGetUserConfigPath = (ptr_ConfigGetUserConfigPath) osal_dynlib_getproc(CoreLibHandle, "ConfigGetUserConfigPath");
ConfigGetUserDataPath = (ptr_ConfigGetUserDataPath) osal_dynlib_getproc(CoreLibHandle, "ConfigGetUserDataPath");
ConfigGetUserCachePath = (ptr_ConfigGetUserCachePath) osal_dynlib_getproc(CoreLibHandle, "ConfigGetUserCachePath");
if (!ConfigOpenSection || !ConfigSetParameter || !ConfigGetParameter ||
!ConfigSetDefaultInt || !ConfigSetDefaultFloat || !ConfigSetDefaultBool || !ConfigSetDefaultString ||
!ConfigGetParamInt || !ConfigGetParamFloat || !ConfigGetParamBool || !ConfigGetParamString ||
!ConfigGetSharedDataFilepath || !ConfigGetUserConfigPath || !ConfigGetUserDataPath || !ConfigGetUserCachePath)
{
Logger::getSingleton().printMsg("Couldn't connect to Core configuration functions", M64MSG_ERROR);
return M64ERR_INCOMPATIBLE;
}
/* Get the core Video Extension function pointers from the library handle */
CoreVideo_Init = (ptr_VidExt_Init) osal_dynlib_getproc(CoreLibHandle, "VidExt_Init");
CoreVideo_Quit = (ptr_VidExt_Quit) osal_dynlib_getproc(CoreLibHandle, "VidExt_Quit");
CoreVideo_ListFullscreenModes = (ptr_VidExt_ListFullscreenModes) osal_dynlib_getproc(CoreLibHandle, "VidExt_ListFullscreenModes");
CoreVideo_SetVideoMode = (ptr_VidExt_SetVideoMode) osal_dynlib_getproc(CoreLibHandle, "VidExt_SetVideoMode");
CoreVideo_SetCaption = (ptr_VidExt_SetCaption) osal_dynlib_getproc(CoreLibHandle, "VidExt_SetCaption");
CoreVideo_ToggleFullScreen = (ptr_VidExt_ToggleFullScreen) osal_dynlib_getproc(CoreLibHandle, "VidExt_ToggleFullScreen");
CoreVideo_ResizeWindow = (ptr_VidExt_ResizeWindow) osal_dynlib_getproc(CoreLibHandle, "VidExt_ResizeWindow");
CoreVideo_GL_GetProcAddress = (ptr_VidExt_GL_GetProcAddress) osal_dynlib_getproc(CoreLibHandle, "VidExt_GL_GetProcAddress");
CoreVideo_GL_SetAttribute = (ptr_VidExt_GL_SetAttribute) osal_dynlib_getproc(CoreLibHandle, "VidExt_GL_SetAttribute");
CoreVideo_GL_SwapBuffers = (ptr_VidExt_GL_SwapBuffers) osal_dynlib_getproc(CoreLibHandle, "VidExt_GL_SwapBuffers");
if (!CoreVideo_Init || !CoreVideo_Quit || !CoreVideo_ListFullscreenModes || !CoreVideo_SetVideoMode ||
!CoreVideo_SetCaption || !CoreVideo_ToggleFullScreen || !CoreVideo_GL_GetProcAddress ||
!CoreVideo_GL_SetAttribute || !CoreVideo_GL_SwapBuffers || !CoreVideo_ResizeWindow)
{
Logger::getSingleton().printMsg("Couldn't connect to Core video functions", M64MSG_ERROR);
return M64ERR_INCOMPATIBLE;
}
//Read configuration
if (g_config.initialize())
{
g_config.load();
g_graphicsPlugin.setConfig(g_config.getConfig());
}
return M64ERR_SUCCESS;
}
/* functions */
m64p_error AttachCoreLib(const char *CoreLibFilepath)
{
/* check if Core DLL is already attached */
if (CoreHandle != NULL)
return M64ERR_INVALID_STATE;
/* load the DLL */
m64p_error rval = M64ERR_INTERNAL;
/* first, try a library path+name that was given on the command-line */
if (CoreLibFilepath != NULL)
{
rval = osal_dynlib_open(&CoreHandle, CoreLibFilepath);
}
/* then try a library path that was given at compile time */
#if defined(COREDIR)
if (rval != M64ERR_SUCCESS || CoreHandle == NULL)
{
rval = osal_dynlib_open(&CoreHandle, COREDIR OSAL_DEFAULT_DYNLIB_FILENAME);
}
#endif
/* then try just the filename of the shared library, to let dlopen() look through the system lib dirs */
if (rval != M64ERR_SUCCESS || CoreHandle == NULL)
{
rval = osal_dynlib_open(&CoreHandle, OSAL_DEFAULT_DYNLIB_FILENAME);
}
/* as a last-ditch effort, try loading library in current directory */
if (rval != M64ERR_SUCCESS || CoreHandle == NULL)
{
rval = osal_dynlib_open(&CoreHandle, OSAL_CURRENT_DIR OSAL_DEFAULT_DYNLIB_FILENAME);
}
/* if we haven't found a good core library by now, then we're screwed */
if (rval != M64ERR_SUCCESS || CoreHandle == NULL)
{
fprintf(stderr, "AttachCoreLib() Error: failed to find Mupen64Plus Core library\n");
CoreHandle = NULL;
return M64ERR_INPUT_NOT_FOUND;
}
printf("Core found...\n");fflush(stdout);
/* attach and call the PluginGetVersion function, check the Core and API versions for compatibility with this front-end */
ptr_PluginGetVersion CoreVersionFunc;
CoreVersionFunc = (ptr_PluginGetVersion) osal_dynlib_getproc(CoreHandle, "PluginGetVersion");
if (CoreVersionFunc == NULL)
{
fprintf(stderr, "AttachCoreLib() Error: Shared library '%s' invalid; no PluginGetVersion() function found.\n", CoreLibFilepath);
osal_dynlib_close(CoreHandle);
CoreHandle = NULL;
return M64ERR_INPUT_INVALID;
}
m64p_plugin_type PluginType = (m64p_plugin_type) 0;
int Compatible = 0;
int CoreVersion = 0, APIVersion = 0;
const char *CoreName = NULL;
(*CoreVersionFunc)(&PluginType, &CoreVersion, &APIVersion, &CoreName, &g_CoreCapabilities);
if (PluginType != M64PLUGIN_CORE)
fprintf(stderr, "AttachCoreLib() Error: Shared library '%s' invalid; wrong plugin type %i.\n", CoreLibFilepath, (int) PluginType);
else if (CoreVersion < MINIMUM_CORE_VERSION)
fprintf(stderr, "AttachCoreLib() Error: Shared library '%s' invalid; core version %i.%i.%i is below minimum supported %i.%i.%i\n",
CoreLibFilepath, VERSION_PRINTF_SPLIT(CoreVersion), VERSION_PRINTF_SPLIT(MINIMUM_CORE_VERSION));
else if (APIVersion < MINIMUM_API_VERSION)
fprintf(stderr, "AttachCoreLib() Error: Shared library '%s' invalid; core API version %i.%i.%i is below minimum supported %i.%i.%i\n",
CoreLibFilepath, VERSION_PRINTF_SPLIT(APIVersion), VERSION_PRINTF_SPLIT(MINIMUM_API_VERSION));
else
Compatible = 1;
/* exit if not compatible */
if (Compatible == 0)
{
osal_dynlib_close(CoreHandle);
CoreHandle = NULL;
return M64ERR_INPUT_INVALID;
}
/* print some information about the core library */
printf("UI-console: attached to core library '%s' version %i.%i.%i\n", CoreName, VERSION_PRINTF_SPLIT(CoreVersion));
if (g_CoreCapabilities & M64CAPS_DYNAREC)
printf(" Includes support for Dynamic Recompiler.\n");
if (g_CoreCapabilities & M64CAPS_DEBUGGER)
printf(" Includes support for MIPS r4300 Debugger.\n");
if (g_CoreCapabilities & M64CAPS_CORE_COMPARE)
printf(" Includes support for r4300 Core Comparison.\n");
/* get function pointers to the common and front-end functions */
CoreErrorMessage = (ptr_CoreErrorMessage) osal_dynlib_getproc(CoreHandle, "CoreErrorMessage");
CoreStartup = (ptr_CoreStartup) osal_dynlib_getproc(CoreHandle, "CoreStartup");
CoreShutdown = (ptr_CoreShutdown) osal_dynlib_getproc(CoreHandle, "CoreShutdown");
CoreAttachPlugin = (ptr_CoreAttachPlugin) osal_dynlib_getproc(CoreHandle, "CoreAttachPlugin");
CoreDetachPlugin = (ptr_CoreDetachPlugin) osal_dynlib_getproc(CoreHandle, "CoreDetachPlugin");
CoreDoCommand = (ptr_CoreDoCommand) osal_dynlib_getproc(CoreHandle, "CoreDoCommand");
CoreOverrideVidExt = (ptr_CoreOverrideVidExt) osal_dynlib_getproc(CoreHandle, "CoreOverrideVidExt");
CoreAddCheat = (ptr_CoreAddCheat) osal_dynlib_getproc(CoreHandle, "CoreAddCheat");
CoreCheatEnabled = (ptr_CoreCheatEnabled) osal_dynlib_getproc(CoreHandle, "CoreCheatEnabled");
/* get function pointers to the configuration functions */
ConfigListSections = (ptr_ConfigListSections) osal_dynlib_getproc(CoreHandle, "ConfigListSections");
ConfigOpenSection = (ptr_ConfigOpenSection) osal_dynlib_getproc(CoreHandle, "ConfigOpenSection");
ConfigDeleteSection = (ptr_ConfigDeleteSection) osal_dynlib_getproc(CoreHandle, "ConfigDeleteSection");
ConfigListParameters = (ptr_ConfigListParameters) osal_dynlib_getproc(CoreHandle, "ConfigListParameters");
ConfigSaveFile = (ptr_ConfigSaveFile) osal_dynlib_getproc(CoreHandle, "ConfigSaveFile");
ConfigSetParameter = (ptr_ConfigSetParameter) osal_dynlib_getproc(CoreHandle, "ConfigSetParameter");
ConfigGetParameter = (ptr_ConfigGetParameter) osal_dynlib_getproc(CoreHandle, "ConfigGetParameter");
ConfigGetParameterType = (ptr_ConfigGetParameterType) osal_dynlib_getproc(CoreHandle, "ConfigGetParameterType");
ConfigGetParameterHelp = (ptr_ConfigGetParameterHelp) osal_dynlib_getproc(CoreHandle, "ConfigGetParameterHelp");
ConfigSetDefaultInt = (ptr_ConfigSetDefaultInt) osal_dynlib_getproc(CoreHandle, "ConfigSetDefaultInt");
ConfigSetDefaultFloat = (ptr_ConfigSetDefaultFloat) osal_dynlib_getproc(CoreHandle, "ConfigSetDefaultFloat");
ConfigSetDefaultBool = (ptr_ConfigSetDefaultBool) osal_dynlib_getproc(CoreHandle, "ConfigSetDefaultBool");
ConfigSetDefaultString = (ptr_ConfigSetDefaultString) osal_dynlib_getproc(CoreHandle, "ConfigSetDefaultString");
ConfigGetParamInt = (ptr_ConfigGetParamInt) osal_dynlib_getproc(CoreHandle, "ConfigGetParamInt");
ConfigGetParamFloat = (ptr_ConfigGetParamFloat) osal_dynlib_getproc(CoreHandle, "ConfigGetParamFloat");
ConfigGetParamBool = (ptr_ConfigGetParamBool) osal_dynlib_getproc(CoreHandle, "ConfigGetParamBool");
ConfigGetParamString = (ptr_ConfigGetParamString) osal_dynlib_getproc(CoreHandle, "ConfigGetParamString");
ConfigGetSharedDataFilepath = (ptr_ConfigGetSharedDataFilepath) osal_dynlib_getproc(CoreHandle, "ConfigGetSharedDataFilepath");
ConfigGetUserConfigPath = (ptr_ConfigGetUserConfigPath) osal_dynlib_getproc(CoreHandle, "ConfigGetUserConfigPath");
ConfigGetUserDataPath = (ptr_ConfigGetUserDataPath) osal_dynlib_getproc(CoreHandle, "ConfigGetUserDataPath");
ConfigGetUserCachePath = (ptr_ConfigGetUserCachePath) osal_dynlib_getproc(CoreHandle, "ConfigGetUserCachePath");
/* get function pointers to the debugger functions */
DebugSetCallbacks = (ptr_DebugSetCallbacks) osal_dynlib_getproc(CoreHandle, "DebugSetCallbacks");
DebugSetCoreCompare = (ptr_DebugSetCoreCompare) osal_dynlib_getproc(CoreHandle, "DebugSetCoreCompare");
DebugSetRunState = (ptr_DebugSetRunState) osal_dynlib_getproc(CoreHandle, "DebugSetRunState");
DebugGetState = (ptr_DebugGetState) osal_dynlib_getproc(CoreHandle, "DebugGetState");
DebugStep = (ptr_DebugStep) osal_dynlib_getproc(CoreHandle, "DebugStep");
DebugDecodeOp = (ptr_DebugDecodeOp) osal_dynlib_getproc(CoreHandle, "DebugDecodeOp");
DebugMemGetRecompInfo = (ptr_DebugMemGetRecompInfo) osal_dynlib_getproc(CoreHandle, "DebugMemGetRecompInfo");
DebugMemGetMemInfo = (ptr_DebugMemGetMemInfo) osal_dynlib_getproc(CoreHandle, "DebugMemGetMemInfo");
DebugMemGetPointer = (ptr_DebugMemGetPointer) osal_dynlib_getproc(CoreHandle, "DebugMemGetPointer");
DebugMemRead64 = (ptr_DebugMemRead64) osal_dynlib_getproc(CoreHandle, "DebugMemRead64");
DebugMemRead32 = (ptr_DebugMemRead32) osal_dynlib_getproc(CoreHandle, "DebugMemRead32");
DebugMemRead16 = (ptr_DebugMemRead16) osal_dynlib_getproc(CoreHandle, "DebugMemRead16");
DebugMemRead8 = (ptr_DebugMemRead8) osal_dynlib_getproc(CoreHandle, "DebugMemRead8");
DebugMemWrite64 = (ptr_DebugMemWrite64) osal_dynlib_getproc(CoreHandle, "DebugMemRead64");
DebugMemWrite32 = (ptr_DebugMemWrite32) osal_dynlib_getproc(CoreHandle, "DebugMemRead32");
DebugMemWrite16 = (ptr_DebugMemWrite16) osal_dynlib_getproc(CoreHandle, "DebugMemRead16");
DebugMemWrite8 = (ptr_DebugMemWrite8) osal_dynlib_getproc(CoreHandle, "DebugMemRead8");
DebugGetCPUDataPtr = (ptr_DebugGetCPUDataPtr) osal_dynlib_getproc(CoreHandle, "DebugGetCPUDataPtr");
DebugBreakpointLookup = (ptr_DebugBreakpointLookup) osal_dynlib_getproc(CoreHandle, "DebugBreakpointLookup");
DebugBreakpointCommand = (ptr_DebugBreakpointCommand) osal_dynlib_getproc(CoreHandle, "DebugBreakpointCommand");
return M64ERR_SUCCESS;
}
static m64p_error plugin_connect_gfx(m64p_dynlib_handle plugin_handle)
{
/* attach the Video plugin function pointers */
if (plugin_handle != NULL)
{
m64p_plugin_type PluginType;
int PluginVersion, APIVersion;
if (l_GfxAttached)
return M64ERR_INVALID_STATE;
/* set function pointers for required functions */
if (!GET_FUNC(ptr_PluginGetVersion, gfx.getVersion, "PluginGetVersion") ||
!GET_FUNC(ptr_ChangeWindow, gfx.changeWindow, "ChangeWindow") ||
!GET_FUNC(ptr_InitiateGFX, gfx.initiateGFX, "InitiateGFX") ||
!GET_FUNC(ptr_MoveScreen, gfx.moveScreen, "MoveScreen") ||
!GET_FUNC(ptr_ProcessDList, gfx.processDList, "ProcessDList") ||
!GET_FUNC(ptr_ProcessRDPList, gfx.processRDPList, "ProcessRDPList") ||
!GET_FUNC(ptr_RomClosed, gfx.romClosed, "RomClosed") ||
!GET_FUNC(ptr_RomOpen, gfx.romOpen, "RomOpen") ||
!GET_FUNC(ptr_ShowCFB, gfx.showCFB, "ShowCFB") ||
!GET_FUNC(ptr_UpdateScreen, gfx.updateScreen, "UpdateScreen") ||
!GET_FUNC(ptr_ViStatusChanged, gfx.viStatusChanged, "ViStatusChanged") ||
!GET_FUNC(ptr_ViWidthChanged, gfx.viWidthChanged, "ViWidthChanged") ||
!GET_FUNC(ptr_ReadScreen2, gfx.readScreen, "ReadScreen2") ||
!GET_FUNC(ptr_SetRenderingCallback, gfx.setRenderingCallback, "SetRenderingCallback") ||
!GET_FUNC(ptr_FBRead, gfx.fBRead, "FBRead") ||
!GET_FUNC(ptr_FBWrite, gfx.fBWrite, "FBWrite") ||
!GET_FUNC(ptr_FBGetFrameBufferInfo, gfx.fBGetFrameBufferInfo, "FBGetFrameBufferInfo"))
{
DebugMessage(M64MSG_ERROR, "broken Video plugin; function(s) not found.");
plugin_disconnect_gfx();
return M64ERR_INPUT_INVALID;
}
/* set function pointers for optional functions */
gfx.resizeVideoOutput = (ptr_ResizeVideoOutput) osal_dynlib_getproc(plugin_handle, "ResizeVideoOutput");
/* check the version info */
(*gfx.getVersion)(&PluginType, &PluginVersion, &APIVersion, NULL, NULL);
if (PluginType != M64PLUGIN_GFX || (APIVersion & 0xffff0000) != (GFX_API_VERSION & 0xffff0000))
{
DebugMessage(M64MSG_ERROR, "incompatible Video plugin");
plugin_disconnect_gfx();
return M64ERR_INCOMPATIBLE;
}
/* handle backwards-compatibility */
if (APIVersion < 0x020100)
{
DebugMessage(M64MSG_WARNING, "Fallback for Video plugin API (%02i.%02i.%02i) < 2.1.0. Screenshots may contain On Screen Display text", VERSION_PRINTF_SPLIT(APIVersion));
// tell the video plugin to make its rendering callback to me (it's old, and doesn't have the bScreenRedrawn flag)
gfx.setRenderingCallback(backcompat_videoRenderCallback);
l_old1SetRenderingCallback = gfx.setRenderingCallback; // save this just for future use
gfx.setRenderingCallback = (ptr_SetRenderingCallback) backcompat_setRenderCallbackIntercept;
}
if (APIVersion < 0x20200 || gfx.resizeVideoOutput == NULL)
{
DebugMessage(M64MSG_WARNING, "Fallback for Video plugin API (%02i.%02i.%02i) < 2.2.0. Resizable video will not work", VERSION_PRINTF_SPLIT(APIVersion));
gfx.resizeVideoOutput = dummyvideo_ResizeVideoOutput;
}
l_GfxAttached = 1;
}
else
plugin_disconnect_gfx();
return M64ERR_SUCCESS;
}
EXPORT m64p_error CALL PluginStartup(m64p_dynlib_handle CoreLibHandle,
void *Context, void (*DebugCallback)(void *, int, const char *))
{
/* Get the core config function pointers from the library handle */
ConfigOpenSection = (ptr_ConfigOpenSection) osal_dynlib_getproc(CoreLibHandle, "ConfigOpenSection");
ConfigSetParameter = (ptr_ConfigSetParameter) osal_dynlib_getproc(CoreLibHandle, "ConfigSetParameter");
ConfigGetParameter = (ptr_ConfigGetParameter) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParameter");
ConfigSetDefaultInt = (ptr_ConfigSetDefaultInt) osal_dynlib_getproc(CoreLibHandle, "ConfigSetDefaultInt");
ConfigSetDefaultFloat = (ptr_ConfigSetDefaultFloat) osal_dynlib_getproc(CoreLibHandle, "ConfigSetDefaultFloat");
ConfigSetDefaultBool = (ptr_ConfigSetDefaultBool) osal_dynlib_getproc(CoreLibHandle, "ConfigSetDefaultBool");
ConfigSetDefaultString = (ptr_ConfigSetDefaultString) osal_dynlib_getproc(CoreLibHandle, "ConfigSetDefaultString");
ConfigGetParamInt = (ptr_ConfigGetParamInt) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParamInt");
ConfigGetParamFloat = (ptr_ConfigGetParamFloat) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParamFloat");
ConfigGetParamBool = (ptr_ConfigGetParamBool) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParamBool");
ConfigGetParamString = (ptr_ConfigGetParamString) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParamString");
ConfigGetSharedDataFilepath = (ptr_ConfigGetSharedDataFilepath) osal_dynlib_getproc(CoreLibHandle, "ConfigGetSharedDataFilepath");
ConfigGetUserConfigPath = (ptr_ConfigGetUserConfigPath) osal_dynlib_getproc(CoreLibHandle, "ConfigGetUserConfigPath");
ConfigGetUserDataPath = (ptr_ConfigGetUserDataPath) osal_dynlib_getproc(CoreLibHandle, "ConfigGetUserDataPath");
ConfigGetUserCachePath = (ptr_ConfigGetUserCachePath) osal_dynlib_getproc(CoreLibHandle, "ConfigGetUserCachePath");
if (!ConfigOpenSection || !ConfigSetParameter || !ConfigGetParameter ||
!ConfigSetDefaultInt || !ConfigSetDefaultFloat || !ConfigSetDefaultBool || !ConfigSetDefaultString ||
!ConfigGetParamInt || !ConfigGetParamFloat || !ConfigGetParamBool || !ConfigGetParamString ||
!ConfigGetSharedDataFilepath || !ConfigGetUserConfigPath || !ConfigGetUserDataPath || !ConfigGetUserCachePath)
{
//DebugMessage(M64MSG_ERROR, "Couldn't connect to Core configuration functions");
return M64ERR_INCOMPATIBLE;
}
#ifdef __NEON_OPT
//if (android_getCpuFamily() == ANDROID_CPU_FAMILY_ARM &&
// (android_getCpuFeatures() & ANDROID_CPU_ARM_FEATURE_NEON) != 0) {
// MathInitNeon();
// gSPInitNeon();
//}
#endif
InitConfiguration();
return M64ERR_SUCCESS;
}
EXPORT m64p_error CALL PluginStartup(m64p_dynlib_handle CoreLibHandle, void *Context,
void (*DebugCallback)(void *, int, const char *))
{
///* first thing is to set the callback function for debug info */
l_DebugCallback = DebugCallback;
l_DebugCallContext = Context;
/* Get the core Video Extension function pointers from the library handle */
CoreVideo_Init = (ptr_VidExt_Init) osal_dynlib_getproc(CoreLibHandle, "VidExt_Init");
CoreVideo_Quit = (ptr_VidExt_Quit) osal_dynlib_getproc(CoreLibHandle, "VidExt_Quit");
CoreVideo_ListFullscreenModes = (ptr_VidExt_ListFullscreenModes) osal_dynlib_getproc(CoreLibHandle, "VidExt_ListFullscreenModes");
CoreVideo_SetVideoMode = (ptr_VidExt_SetVideoMode) osal_dynlib_getproc(CoreLibHandle, "VidExt_SetVideoMode");
CoreVideo_SetCaption = (ptr_VidExt_SetCaption) osal_dynlib_getproc(CoreLibHandle, "VidExt_SetCaption");
CoreVideo_ToggleFullScreen = (ptr_VidExt_ToggleFullScreen) osal_dynlib_getproc(CoreLibHandle, "VidExt_ToggleFullScreen");
CoreVideo_ResizeWindow = (ptr_VidExt_ResizeWindow) osal_dynlib_getproc(CoreLibHandle, "VidExt_ResizeWindow");
CoreVideo_GL_GetProcAddress = (ptr_VidExt_GL_GetProcAddress) osal_dynlib_getproc(CoreLibHandle, "VidExt_GL_GetProcAddress");
CoreVideo_GL_SetAttribute = (ptr_VidExt_GL_SetAttribute) osal_dynlib_getproc(CoreLibHandle, "VidExt_GL_SetAttribute");
CoreVideo_GL_SwapBuffers = (ptr_VidExt_GL_SwapBuffers) osal_dynlib_getproc(CoreLibHandle, "VidExt_GL_SwapBuffers");
if (!CoreVideo_Init || !CoreVideo_Quit || !CoreVideo_ListFullscreenModes || !CoreVideo_SetVideoMode ||
!CoreVideo_SetCaption || !CoreVideo_ToggleFullScreen || !CoreVideo_GL_GetProcAddress ||
!CoreVideo_GL_SetAttribute || !CoreVideo_GL_SwapBuffers || !CoreVideo_ResizeWindow)
{
rdp_log(M64MSG_ERROR, "Couldn't connect to Core video functions");
return M64ERR_INCOMPATIBLE;
}
/* attach and call the CoreGetAPIVersions function, check Config and Video Extension API versions for compatibility */
ptr_CoreGetAPIVersions CoreAPIVersionFunc;
CoreAPIVersionFunc = (ptr_CoreGetAPIVersions) osal_dynlib_getproc(CoreLibHandle, "CoreGetAPIVersions");
if (CoreAPIVersionFunc == NULL)
{
rdp_log(M64MSG_ERROR, "Core emulator broken; no CoreAPIVersionFunc() function found.");
return M64ERR_INCOMPATIBLE;
}
int ConfigAPIVersion, DebugAPIVersion, VidextAPIVersion;
(*CoreAPIVersionFunc)(&ConfigAPIVersion, &DebugAPIVersion, &VidextAPIVersion, NULL);
if ((ConfigAPIVersion & 0xffff0000) != (CONFIG_API_VERSION & 0xffff0000))
{
rdp_log(M64MSG_ERROR, "Emulator core Config API (v%i.%i.%i) incompatible with plugin (v%i.%i.%i)",
VERSION_PRINTF_SPLIT(ConfigAPIVersion), VERSION_PRINTF_SPLIT(CONFIG_API_VERSION));
return M64ERR_INCOMPATIBLE;
}
if ((VidextAPIVersion & 0xffff0000) != (VIDEXT_API_VERSION & 0xffff0000))
{
rdp_log(M64MSG_ERROR, "Emulator core Video Extension API (v%i.%i.%i) incompatible with plugin (v%i.%i.%i)",
VERSION_PRINTF_SPLIT(VidextAPIVersion), VERSION_PRINTF_SPLIT(VIDEXT_API_VERSION));
return M64ERR_INCOMPATIBLE;
}
/* Get the core config function pointers from the library handle */
ConfigOpenSection = (ptr_ConfigOpenSection) osal_dynlib_getproc(CoreLibHandle, "ConfigOpenSection");
ConfigSetParameter = (ptr_ConfigSetParameter) osal_dynlib_getproc(CoreLibHandle, "ConfigSetParameter");
ConfigGetParameter = (ptr_ConfigGetParameter) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParameter");
ConfigSetDefaultInt = (ptr_ConfigSetDefaultInt) osal_dynlib_getproc(CoreLibHandle, "ConfigSetDefaultInt");
ConfigSetDefaultFloat = (ptr_ConfigSetDefaultFloat) osal_dynlib_getproc(CoreLibHandle, "ConfigSetDefaultFloat");
ConfigSetDefaultBool = (ptr_ConfigSetDefaultBool) osal_dynlib_getproc(CoreLibHandle, "ConfigSetDefaultBool");
ConfigSetDefaultString = (ptr_ConfigSetDefaultString) osal_dynlib_getproc(CoreLibHandle, "ConfigSetDefaultString");
ConfigGetParamInt = (ptr_ConfigGetParamInt) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParamInt");
ConfigGetParamFloat = (ptr_ConfigGetParamFloat) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParamFloat");
ConfigGetParamBool = (ptr_ConfigGetParamBool) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParamBool");
ConfigGetParamString = (ptr_ConfigGetParamString) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParamString");
if (!ConfigOpenSection || !ConfigSetParameter || !ConfigGetParameter ||
!ConfigSetDefaultInt || !ConfigSetDefaultFloat || !ConfigSetDefaultBool || !ConfigSetDefaultString ||
!ConfigGetParamInt || !ConfigGetParamFloat || !ConfigGetParamBool || !ConfigGetParamString)
{
rdp_log(M64MSG_ERROR, "Couldn't connect to Core configuration functions");
return M64ERR_INCOMPATIBLE;
}
rglReadSettings();
return M64ERR_SUCCESS;
}
/* Mupen64Plus plugin functions */
EXPORT m64p_error CALL PluginStartup(m64p_dynlib_handle CoreLibHandle, void *Context,
void (*DebugCallback)(void *, int, const char *))
{
ptr_CoreGetAPIVersions CoreAPIVersionFunc;
int ConfigAPIVersion, DebugAPIVersion, VidextAPIVersion, bSaveConfig;
float fConfigParamsVersion = 0.0f;
if (l_PluginInit)
return M64ERR_ALREADY_INIT;
/* first thing is to set the callback function for debug info */
l_DebugCallback = DebugCallback;
l_DebugCallContext = Context;
/* attach and call the CoreGetAPIVersions function, check Config API version for compatibility */
CoreAPIVersionFunc = (ptr_CoreGetAPIVersions) osal_dynlib_getproc(CoreLibHandle, "CoreGetAPIVersions");
if (CoreAPIVersionFunc == NULL)
{
DebugMessage(M64MSG_ERROR, "Core emulator broken; no CoreAPIVersionFunc() function found.");
return M64ERR_INCOMPATIBLE;
}
(*CoreAPIVersionFunc)(&ConfigAPIVersion, &DebugAPIVersion, &VidextAPIVersion, NULL);
if ((ConfigAPIVersion & 0xffff0000) != (CONFIG_API_VERSION & 0xffff0000))
{
DebugMessage(M64MSG_ERROR, "Emulator core Config API (v%i.%i.%i) incompatible with plugin (v%i.%i.%i)",
VERSION_PRINTF_SPLIT(ConfigAPIVersion), VERSION_PRINTF_SPLIT(CONFIG_API_VERSION));
return M64ERR_INCOMPATIBLE;
}
/* Get the core config function pointers from the library handle */
ConfigOpenSection = (ptr_ConfigOpenSection) osal_dynlib_getproc(CoreLibHandle, "ConfigOpenSection");
ConfigDeleteSection = (ptr_ConfigDeleteSection) osal_dynlib_getproc(CoreLibHandle, "ConfigDeleteSection");
ConfigSaveSection = (ptr_ConfigSaveSection) osal_dynlib_getproc(CoreLibHandle, "ConfigSaveSection");
ConfigSetParameter = (ptr_ConfigSetParameter) osal_dynlib_getproc(CoreLibHandle, "ConfigSetParameter");
ConfigGetParameter = (ptr_ConfigGetParameter) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParameter");
ConfigSetDefaultInt = (ptr_ConfigSetDefaultInt) osal_dynlib_getproc(CoreLibHandle, "ConfigSetDefaultInt");
ConfigSetDefaultFloat = (ptr_ConfigSetDefaultFloat) osal_dynlib_getproc(CoreLibHandle, "ConfigSetDefaultFloat");
ConfigSetDefaultBool = (ptr_ConfigSetDefaultBool) osal_dynlib_getproc(CoreLibHandle, "ConfigSetDefaultBool");
ConfigSetDefaultString = (ptr_ConfigSetDefaultString) osal_dynlib_getproc(CoreLibHandle, "ConfigSetDefaultString");
ConfigGetParamInt = (ptr_ConfigGetParamInt) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParamInt");
ConfigGetParamFloat = (ptr_ConfigGetParamFloat) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParamFloat");
ConfigGetParamBool = (ptr_ConfigGetParamBool) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParamBool");
ConfigGetParamString = (ptr_ConfigGetParamString) osal_dynlib_getproc(CoreLibHandle, "ConfigGetParamString");
if (!ConfigOpenSection || !ConfigDeleteSection || !ConfigSetParameter || !ConfigGetParameter ||
!ConfigSetDefaultInt || !ConfigSetDefaultFloat || !ConfigSetDefaultBool || !ConfigSetDefaultString ||
!ConfigGetParamInt || !ConfigGetParamFloat || !ConfigGetParamBool || !ConfigGetParamString)
return M64ERR_INCOMPATIBLE;
/* ConfigSaveSection was added in Config API v2.1.0 */
if (ConfigAPIVersion >= 0x020100 && !ConfigSaveSection)
return M64ERR_INCOMPATIBLE;
/* get a configuration section handle */
if (ConfigOpenSection("Audio-OMX", &l_ConfigAudio) != M64ERR_SUCCESS)
{
DebugMessage(M64MSG_ERROR, "Couldn't open config section 'Audio-OMX'");
return M64ERR_INPUT_NOT_FOUND;
}
/* check the section version number */
bSaveConfig = 0;
if (ConfigGetParameter(l_ConfigAudio, "Version", M64TYPE_FLOAT, &fConfigParamsVersion, sizeof(float)) != M64ERR_SUCCESS)
{
DebugMessage(M64MSG_WARNING, "No version number in 'Audio-OMX' config section. Setting defaults.");
ConfigDeleteSection("Audio-OMX");
ConfigOpenSection("Audio-OMX", &l_ConfigAudio);
bSaveConfig = 1;
}
else if (((int) fConfigParamsVersion) != ((int) CONFIG_PARAM_VERSION))
{
DebugMessage(M64MSG_WARNING, "Incompatible version %.2f in 'Audio-OMX' config section: current is %.2f. Setting defaults.", fConfigParamsVersion, (float) CONFIG_PARAM_VERSION);
ConfigDeleteSection("Audio-OMX");
ConfigOpenSection("Audio-OMX", &l_ConfigAudio);
bSaveConfig = 1;
}
else if ((CONFIG_PARAM_VERSION - fConfigParamsVersion) >= 0.0001f)
{
/* handle upgrades */
float fVersion = CONFIG_PARAM_VERSION;
ConfigSetParameter(l_ConfigAudio, "Version", M64TYPE_FLOAT, &fVersion);
DebugMessage(M64MSG_INFO, "Updating parameter set version in 'Audio-OMX' config section to %.2f", fVersion);
bSaveConfig = 1;
}
/* set the default values for this plugin */
ConfigSetDefaultFloat(l_ConfigAudio,"Version", CONFIG_PARAM_VERSION, "Mupen64Plus OMX Audio Plugin config parameter version number");
ConfigSetDefaultInt(l_ConfigAudio, "DEFAULT_FREQUENCY", DEFAULT_FREQUENCY, "Frequency which is used if rom doesn't want to change it");
ConfigSetDefaultBool(l_ConfigAudio, "SWAP_CHANNELS", 0, "Swaps left and right channels");
ConfigSetDefaultInt(l_ConfigAudio, "SECONDARY_BUFFER_SIZE",SECONDARY_BUFFER_SIZE, "Number of output samples per Audio callback. This is for hardware buffers.");
ConfigSetDefaultInt(l_ConfigAudio, "OUTPUT_PORT", OUTPUT_PORT, "Audio output to go to (0) Analogue jack, (1) HDMI");
ConfigSetDefaultInt(l_ConfigAudio, "DEFAULT_MODE", DEFAULT_MODE, "Audio Output Frequncy mode: 0 = Rom Frequency, 1 ROM Frequency if supported (HDMI only), 2 = Standard frequency < Rom Frequency, 3 = Standard frequency > Rom Frequency, [N] Force output frequency");
ConfigSetDefaultInt(l_ConfigAudio, "LATENCY", DEFAULT_LATENCY, "Desired Latency in ms");
ConfigSetDefaultInt(l_ConfigAudio, "VOLUME_ADJUST", 5, "Percentage change each time the volume is increased or decreased");
ConfigSetDefaultInt(l_ConfigAudio, "VOLUME_DEFAULT", 80, "Default volume when a game is started");
//ConfigSetDefaultInt(l_ConfigAudio, "DEFAULT_NUM_BUFFERS", DEFAULT_NUM_BUFFERS, "The number of Audio buffers to use");
ConfigSetDefaultInt(l_ConfigAudio, "UNDERRUN_MODE", uiUnderrunMode, "Underrun Mode, 0 = Nothing, 1 = scale frequency, 2 = repeat block" );
if (bSaveConfig && ConfigAPIVersion >= 0x020100)
ConfigSaveSection("Audio-OMX");
l_PluginInit = 1;
return M64ERR_SUCCESS;
}
