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122 lines
3.5 KiB
C++
122 lines
3.5 KiB
C++
#include "api__tataki.h"
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#include <api/service/waservicefactory.h>
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#include <tataki/export.h>
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#include <tataki/canvas/bltcanvas.h>
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#include "../nu/ServiceWatcher.h"
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api_service *WASABI_API_SVC=0;
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api_application *WASABI_API_APP=0;
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api_syscb *WASABI_API_SYSCB=0;
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api_font *WASABI_API_FONT=0;
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wnd_api *WASABI_API_WND=0;
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api_config *WASABI_API_CONFIG=0;
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imgldr_api *WASABI_API_IMGLDR=0;
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api_memmgr *WASABI_API_MEMMGR=0;
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api_skin *WASABI_API_SKIN=0;
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api_random *AGAVE_API_RANDOM=0;
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api_palette *WASABI_API_PALETTE=0;
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DWORD bitmap_cache_tls=TLS_OUT_OF_INDEXES;
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ServiceWatcher serviceWatcher;
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template <class api_t>
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api_t *GetService(GUID serviceGUID)
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{
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waServiceFactory *sf = WASABI_API_SVC->service_getServiceByGuid(serviceGUID);
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if (sf)
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return reinterpret_cast<api_t *>( sf->getInterface() );
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else
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return 0;
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}
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template <class api_t>
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inline void ReleaseService(GUID serviceGUID, api_t *&service)
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{
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if (service)
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{
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waServiceFactory *sf = WASABI_API_SVC->service_getServiceByGuid(serviceGUID);
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if (sf)
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sf->releaseInterface(service);
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service=0;
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}
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}
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static size_t refCount=0;
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TATAKIAPI size_t Tataki::Init(api_service *_serviceApi)
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{
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refCount++;
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if (bitmap_cache_tls == TLS_OUT_OF_INDEXES)
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bitmap_cache_tls=TlsAlloc();
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if (!WASABI_API_SVC)
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{
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WASABI_API_SVC = _serviceApi;
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WASABI_API_SYSCB = GetService<api_syscb>(syscbApiServiceGuid);
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AGAVE_API_RANDOM = GetService<api_random>(randomApiGUID);
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WASABI_API_PALETTE = GetService<api_palette>(PaletteManagerGUID);
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serviceWatcher.WatchWith(WASABI_API_SVC);
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serviceWatcher.WatchFor(&WASABI_API_APP, applicationApiServiceGuid);
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serviceWatcher.WatchFor(&WASABI_API_FONT, fontApiServiceGuid);
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serviceWatcher.WatchFor(&WASABI_API_WND, wndApiServiceGuid);
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serviceWatcher.WatchFor(&WASABI_API_CONFIG, configApiServiceGuid);
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serviceWatcher.WatchFor(&WASABI_API_IMGLDR, imgLdrApiServiceGuid);
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serviceWatcher.WatchFor(&WASABI_API_MEMMGR, memMgrApiServiceGuid);
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serviceWatcher.WatchFor(&WASABI_API_SKIN, skinApiServiceGuid);
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// register for service callbacks in case any of these don't exist yet
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WASABI_API_SYSCB->syscb_registerCallback(&serviceWatcher);
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}
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return refCount;
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}
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TATAKIAPI size_t Tataki::Quit()
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{
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if (!--refCount)
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{
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serviceWatcher.StopWatching();
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serviceWatcher.Clear();
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ReleaseService(syscbApiServiceGuid, WASABI_API_SYSCB);
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ReleaseService(applicationApiServiceGuid, WASABI_API_APP);
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ReleaseService(fontApiServiceGuid,WASABI_API_FONT);
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ReleaseService(wndApiServiceGuid, WASABI_API_WND);
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ReleaseService(configApiServiceGuid, WASABI_API_CONFIG);
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ReleaseService(imgLdrApiServiceGuid, WASABI_API_IMGLDR);
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ReleaseService(memMgrApiServiceGuid, WASABI_API_MEMMGR);
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ReleaseService(skinApiServiceGuid, WASABI_API_SKIN);
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ReleaseService(randomApiGUID, AGAVE_API_RANDOM);
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ReleaseService(PaletteManagerGUID, WASABI_API_PALETTE);
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// unregister callbacks
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// release any services we have
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WASABI_API_SVC = 0;
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}
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return refCount;
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}
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extern "C" BOOL WINAPI DllMain(
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HINSTANCE hinstDLL,
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DWORD fdwReason,
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LPVOID lpvReserved
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)
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{
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Wasabi::Std::Initialize();
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if (fdwReason == DLL_PROCESS_DETACH && bitmap_cache_tls!=TLS_OUT_OF_INDEXES)
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{
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TlsFree(bitmap_cache_tls);
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bitmap_cache_tls=TLS_OUT_OF_INDEXES;
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}
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else if (fdwReason == DLL_THREAD_DETACH && bitmap_cache_tls!=TLS_OUT_OF_INDEXES)
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{
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BltCanvas *cache_canvas = (BltCanvas *)TlsGetValue(bitmap_cache_tls);
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if (cache_canvas)
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{
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delete cache_canvas;
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TlsSetValue(bitmap_cache_tls, 0); // this is probably unnecessary but just in case
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}
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}
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return TRUE;
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}
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