Files
Minecraft-Community-Edition/SampleMod/CXAPI.c
Joud Kandeel 427c5008ca
2026-05-22 23:11:11 +02:00

121 lines
2.8 KiB
C

#include "CXAPI.h"
XAPIDescriptor desc;
XI_createDeviceAndContextFn XI_createDeviceAndContext;
XI_destroyDeviceAndContextFn XI_destroyDeviceAndContext;
XIDevice* device;
XIContext* ctx;
XIExports exports, cxapiExports;
XHQEventBus qBus;
XAPI_LOCAL Xint32 CXAPI_onUpdate(Xvoid) {
if (cxapiExports.onUpdate != XAPI_NULL) {
cxapiExports.onUpdate();
}
}
XAPI_LOCAL Xint32 CXAPI_onInit(Xvoid) {
if (cxapiExports.onInit != XAPI_NULL) {
cxapiExports.onInit();
}
}
XAPI_LOCAL Xint32 CXAPI_onShutdown(Xvoid) {
if (cxapiExports.onShutdown != XAPI_NULL) {
cxapiExports.onShutdown();
}
}
XAPI_EXPORT Xconst XAPIDescriptor XI_query(Xvoid) {
desc = queryCXAPIDescriptor();
desc.sdkName = "CXAPI";
return desc;
}
XAPI_EXPORT Xint32 XI_main(Xvoid* pParam){
XI_createDeviceAndContext = (XI_createDeviceAndContextFn)pParam;
Xconst Xint32 ret = XI_createDeviceAndContext(&device, &ctx);
if (ret != XE_ERROR) {
initCXAPI();
// request for the APP QEventBus
if (device->vtbl->createQEventBus != XAPI_NULL) {
XQEventBusDescriptor qBusdesc;
qBusdesc.name = "APP";
Xint32 res = device->vtbl->createQEventBus(device, &qBus, qBusdesc);
}
else {
return XE_ERROR; //Fatal Error!
}
CXAPI_logDebug("CXAPI running XAPI on version: 1.0.0, instantiating the mod loading phase!");
exports.onInit = CXAPI_onInit;
exports.onShutdown = CXAPI_onShutdown;
exports.onUpdate = CXAPI_onUpdate;
if (device->vtbl->setXIExports != XAPI_NULL) {
device->vtbl->setXIExports(&device, exports);
}
else {
return XE_ERROR; //Fatal Error!
}
}
CXAPI_logDebug("CXAPI has been instantiated!");
return ret != XE_ERROR;
}
XAPI_EXPORT Xint32 XI_terminate(Xvoid* pParam) {
XI_destroyDeviceAndContext = (XI_destroyDeviceAndContextFn)pParam;
return XI_destroyDeviceAndContext(&device, &ctx) != XE_ERROR;
}
XAPI_LOCAL Xvoid CXAPI_setOnShutdownCB(onShutdownCB cb) {
cxapiExports.onShutdown = cb;
}
XAPI_LOCAL Xvoid CXAPI_setOnInitCB(onInitCB cb) {
cxapiExports.onInit = cb;
}
XAPI_LOCAL Xvoid CXAPI_setOnUpdateCB(onUpdateCB cb) {
cxapiExports.onUpdate = cb;
}
XAPI_LOCAL Xvoid CXAPI_logDebug(Xcstr msg) {
XSEventLog log;
log.channel = "default";
log.msg = msg;
log.severity = XE_EVENT_LOG_DEBUG;
CXAPI_postEvent(XAPI_NULL, &log, XE_EVENT_TYPE_LOG);
}
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;
}
Xuint32 CXAPI_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;
}