Files
Minecraft-Community-Edition/SampleModCpp/XPP.cpp
2026-05-05 03:49:20 +02:00

125 lines
3.1 KiB
C++

#include "XPP.hpp"
IXPP* XPP::_instance;
XI_createDeviceAndContextFn XI_createDeviceAndContext;
XI_destroyDeviceAndContextFn XI_destroyDeviceAndContext;
XHQEventBus qBus;
XIDevice* device;
XIContext* ctx;
XIExports exports;
XPP& XPP::getSingleton() {
static XPP xpp;
return xpp;
}
void XPP::initXPP(IXPP* instance) {
_instance = instance;
}
void XPP::logDebug(const std::string& msg) {
XSEventLog log;
log.channel = "default";
log.msg = msg.c_str();
log.severity = XE_EVENT_LOG_DEBUG;
XPP::postEvent(nullptr, &log, XE_EVENT_TYPE_LOG);
}
IXPP* XPP::getModInstance() {
return _instance;
}
XHQEventBus CXAPI_createQEventBus(Xcstr name) {
XHQEventBus qBus;
if (device->vtbl->createQEventBus != XAPI_NULL) {
XQEventBusDescriptor qBusdesc;
qBusdesc.name = name;
qBusdesc.maxSize = 0xFFFF;
device->vtbl->createQEventBus(device, &qBus, qBusdesc);
}
else {
qBus.idx = 0;
}
return qBus;
}
XHQEventBus XPP::createQEventBus(const std::string& name) {
XHQEventBus qBus;
if (device->vtbl->createQEventBus != XAPI_NULL) {
XQEventBusDescriptor qBusDesc;
qBusDesc.name = name.c_str();
qBusDesc.maxSize = 0xFFFF;
device->vtbl->createQEventBus(device, &qBus, qBusDesc);
}
else {
qBus.idx = 0;
}
return qBus;
}
int XPP::postEvent(XHQEventBus* _qBus, Xvoid* event, Xconst Xuint64 type) {
XHQEventBus thisQbus;
if (_qBus == XAPI_NULL) {
thisQbus.idx = qBus.idx;
}
else {
thisQbus.idx = _qBus->idx;
}
return (ctx->vtbl->postEvent != XAPI_NULL) ? ctx->vtbl->postEvent(&thisQbus, event, type) : XE_ERROR;
}
extern "C" XAPI_EXPORT XAPIDescriptor XI_query(Xvoid) {
auto& instance = XPP::getSingleton();
auto desc = instance.getModInstance()->query();
desc.sdkName = "XPP";
return desc;
}
extern "C" XAPI_EXPORT Xint32 XI_main(Xvoid* pParam) {
XI_createDeviceAndContext = (XI_createDeviceAndContextFn)pParam;
Xconst Xint32 ret = XI_createDeviceAndContext(&device, &ctx);
if (ret != XE_ERROR) {
if (device != XAPI_NULL && ctx != XAPI_NULL) {
if (device->vtbl != XAPI_NULL && ctx->vtbl != XAPI_NULL) {
if (device->vtbl->createQEventBus != XAPI_NULL) {
XQEventBusDescriptor desc{};
desc.maxSize = 0xFFFF;
desc.name = "APP";
device->vtbl->createQEventBus(device, &qBus, desc);
}
else {
return XE_ERROR;
}
exports.onInit = []() -> Xint32 {return XPP::getSingleton().getModInstance()->onInit(); };
exports.onUpdate = []() -> Xint32 {return XPP::getSingleton().getModInstance()->onUpdate(); };
exports.onShutdown = []() -> Xint32 {return XPP::getSingleton().getModInstance()->onShutdown(); };
if (device->vtbl->setXIExports != XAPI_NULL) {
device->vtbl->setXIExports(device, exports);
}
else {
return XE_ERROR;
}
}
else {
return XE_ERROR;
}
}
else {
return XE_ERROR;
}
}
XPP::getSingleton().logDebug("XPP loaded up successfully! XAPI version v1.0.0");
return ret;
}
extern "C" XAPI_EXPORT Xint32 XI_terminate(Xvoid* pParam) {
XI_destroyDeviceAndContext = (XI_destroyDeviceAndContextFn)pParam;
auto ret = XI_destroyDeviceAndContext(&device, &ctx);
return ret;
}