107 lines
3.0 KiB
Plaintext
107 lines
3.0 KiB
Plaintext
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#import "Foundation/Foundation.h"
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#if ENABLE_IOS_ON_DEMAND_RESOURCES
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#import "Foundation/NSBundle.h"
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#endif
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typedef void (*OnDemandResourcesRequestCompleteHandler)(void* handlerData, const char* error);
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#if ENABLE_IOS_ON_DEMAND_RESOURCES
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struct OnDemandResourcesRequestData
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{
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NSBundleResourceRequest* request;
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};
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extern "C" OnDemandResourcesRequestData* UnityOnDemandResourcesCreateRequest(NSSet * tags, OnDemandResourcesRequestCompleteHandler handler, void* handlerData)
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{
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OnDemandResourcesRequestData* data = new OnDemandResourcesRequestData();
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data->request = [[NSBundleResourceRequest alloc] initWithTags: tags];
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[data->request beginAccessingResourcesWithCompletionHandler:^(NSError* error) {
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dispatch_async(dispatch_get_main_queue(), ^{
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const char* errorMessage = error ? [[error localizedDescription] UTF8String] : NULL;
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handler(handlerData, errorMessage);
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});
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}];
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return data;
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}
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extern "C" void UnityOnDemandResourcesRelease(OnDemandResourcesRequestData* data)
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{
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[data->request endAccessingResources];
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delete data;
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}
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extern "C" float UnityOnDemandResourcesGetProgress(OnDemandResourcesRequestData* data)
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{
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return data->request.progress.fractionCompleted;
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}
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extern "C" float UnityOnDemandResourcesGetLoadingPriority(OnDemandResourcesRequestData* data)
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{
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float priority = (float)data->request.loadingPriority;
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return priority;
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}
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extern "C" void UnityOnDemandResourcesSetLoadingPriority(OnDemandResourcesRequestData* data, float priority)
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{
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if (priority < 0.0f)
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priority = 0.0f;
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if (priority > 1.0f)
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data->request.loadingPriority = NSBundleResourceRequestLoadingPriorityUrgent;
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else
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data->request.loadingPriority = (double)priority;
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}
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extern "C" NSString* UnityOnDemandResourcesGetResourcePath(OnDemandResourcesRequestData * data, const char* resource)
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{
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NSString* path = [[data->request bundle] pathForResource: [NSString stringWithUTF8String: resource] ofType: nil];
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return path;
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}
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#else // ENABLE_IOS_ON_DEMAND_RESOURCES
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struct OnDemandResourcesRequestData
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{
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};
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extern "C" OnDemandResourcesRequestData* UnityOnDemandResourcesCreateRequest(NSSet * tags, OnDemandResourcesRequestCompleteHandler handler, void* handlerData)
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{
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OnDemandResourcesRequestData* data = new OnDemandResourcesRequestData();
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if (handler)
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handler(handlerData, NULL);
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return data;
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}
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extern "C" void UnityOnDemandResourcesRelease(OnDemandResourcesRequestData* data)
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{
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delete data;
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}
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extern "C" float UnityOnDemandResourcesGetProgress(OnDemandResourcesRequestData* data)
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{
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return 1.0f;
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}
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extern "C" float UnityOnDemandResourcesGetLoadingPriority(OnDemandResourcesRequestData* data)
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{
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return 0.5;
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}
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extern "C" void UnityOnDemandResourcesSetLoadingPriority(OnDemandResourcesRequestData* data, float priority)
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{
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}
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extern "C" NSString* UnityOnDemandResourcesGetResourcePath(OnDemandResourcesRequestData * data, const char* resource)
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{
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return [NSString stringWithUTF8String: resource];
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}
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#endif // ENABLE_IOS_ON_DEMAND_RESOURCES
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