open source

2020-11-11 16:17:13 +08:00
parent 4d989f3ecb
commit bc4ca748de
2441 changed files with 623057 additions and 2 deletions
@@ -0,0 +1,119 @@
+/**
+@file			JSArrayBufferRef.cpp
+@brief			
+@author			James
+@version		1.0
+@date			2017_11_29
+*/
+
+#include "JSArrayBufferRef.h"
+#include "../JCWebGLPlus.h"
+#include "V8Util.h"
+
+namespace laya
+{
+    v8::Persistent<v8::ObjectTemplate> JSArrayBufferRef::persistentObjectTemplate;
+    JSArrayBufferRef::JSArrayBufferRef()
+    {
+        if (JSObjNode::s_pListJSObj)
+        {
+            JSObjNode::s_pListJSObj->push_back(this);
+        }
+
+        m_nID = 0;
+        m_bSyncToRender = false;
+        v8::Isolate::GetCurrent()->AdjustAmountOfExternalAllocatedMemory(128);
+    }
+    JSArrayBufferRef::~JSArrayBufferRef()
+    {
+        if (JSObjNode::s_pListJSObj)
+        {
+            JSObjNode::s_pListJSObj->delNode(this);
+        }
+        callManagerRemoveArrayBuffer();
+    }
+    void JSArrayBufferRef::callManagerRemoveArrayBuffer()
+    {
+        if (JCWebGLPlus::getInstance()->m_nThreadMODE == THREAD_MODE_DOUBLE)
+        {
+            if (m_bSyncToRender)
+            {
+                JCWebGLPlus::getInstance()->m_pJSABManagerSyncToRender->prepareRemoveArrayBuffer(m_nID);
+            }
+            else
+            {
+                JCWebGLPlus::getInstance()->m_pJSArrayBufferManager->removeArrayBuffer(m_nID);
+            }
+        }
+        else
+        {
+            JCWebGLPlus::getInstance()->m_pJSArrayBufferManager->removeArrayBuffer(m_nID);
+        }
+    }
+    int JSArrayBufferRef::getID()
+    {
+        return m_nID;
+    }
+    bool JSArrayBufferRef::getIsSyncToRender()
+    {
+        return m_bSyncToRender;
+    }
+    static void _GetID(v8::Local<v8::String> property, const v8::PropertyCallbackInfo<v8::Value>& info)
+    {
+        v8::Isolate* isolate = info.GetIsolate();
+        v8::Local<v8::Object> pthis = info.This();
+
+        JSArrayBufferRef* self = (JSArrayBufferRef*)pthis->GetAlignedPointerFromInternalField(0);
+        int v = self->getID();
+        info.GetReturnValue().Set(v8::Int32::New(isolate, v));
+    }
+
+    static void IsSyncToRender(const v8::FunctionCallbackInfo<v8::Value>& args)
+    {
+        v8::Isolate* isolate = args.GetIsolate();
+        v8::Local<v8::Object> pthis = args.This();
+        JSArrayBufferRef *pObj = (JSArrayBufferRef*)(pthis->GetAlignedPointerFromInternalField(0));
+        bool value = pObj->getIsSyncToRender();
+        args.GetReturnValue().Set(v8::Boolean::New(isolate, value));
+    }
+    void JSArrayBufferRef::WeakCallback(const v8::WeakCallbackInfo<JSArrayBufferRef>& data)
+    {
+        JSArrayBufferRef* wrap = data.GetParameter();
+        wrap->persistentObject.Reset();
+        delete wrap;
+    }
+    static void New(const v8::FunctionCallbackInfo<v8::Value>& args)
+    {
+        v8::Isolate* isolate = args.GetIsolate();
+        v8::Local<v8::Context> context = isolate->GetCurrentContext();
+
+        if (args.IsConstructCall())
+        {
+            JSArrayBufferRef* obj = new JSArrayBufferRef();
+            args.This()->SetAlignedPointerInInternalField(0, obj);
+            obj->persistentObject.Reset(isolate, args.This());
+            obj->persistentObject.SetWeak(obj, JSArrayBufferRef::WeakCallback, v8::WeakCallbackType::kParameter);
+
+            args.GetReturnValue().Set(args.This());
+        }
+    }
+
+    void JSArrayBufferRef::exportJS(v8::Local<v8::Object> object)
+    {
+        v8::Isolate* isolate = v8::Isolate::GetCurrent();
+        v8::HandleScope sc(isolate);
+        v8::Local<v8::FunctionTemplate> functionTemplate = v8::FunctionTemplate::New(isolate, New);
+        functionTemplate->SetClassName(v8::String::NewFromUtf8(isolate, "ArrayBufferRef", v8::NewStringType::kNormal).ToLocalChecked());
+        v8::Local<v8::ObjectTemplate> instanceTemplate = functionTemplate->InstanceTemplate();
+        persistentObjectTemplate.Reset(isolate, instanceTemplate);
+        instanceTemplate->SetInternalFieldCount(1);
+        instanceTemplate->SetAccessor(v8::String::NewFromUtf8(isolate, "id"), _GetID, 0, v8::Local<v8::Value>(), v8::DEFAULT, v8::ReadOnly);
+        V8Util::SET_PROTOTYPE_METHOD(functionTemplate, "isSyncToRender", IsSyncToRender);
+        v8::Local<v8::Context> context = isolate->GetCurrentContext();
+        object->Set(v8::String::NewFromUtf8(isolate, "ArrayBufferRef"), functionTemplate->GetFunction(context).ToLocalChecked());
+    }
+}
+//------------------------------------------------------------------------------
+
+
+//-----------------------------END FILE--------------------------------