open source

Conch/source/conch/WindowsEnv/gles.h

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+/**
+@file			gles.h
+@brief			
+@author			guo
+@version		1.0
+@date			2016_5_27
+*/
+
+#ifndef __gles_H__
+#define __gles_H__
+
+#include "esUtil.h"
+#include <misc/JCWorkerThread.h>
+
+namespace laya{
+    class winWindows;
+    class JCWorkerThread;
+    class JCIGLRender;
+    class gles{
+    public:
+        gles(JCWorkerThread* pMyThread);//所在线程可以为空
+
+        bool initFromWindow( winWindows& p_Windows /*其他参数*/);
+
+        bool setRenderer( JCIGLRender* p_pRender );
+
+        bool renderLoop();//必须与initFromWindow在同一个线程
+
+        //当窗口大小改变的时候，自动调到这里
+        void onWndResize( int p_nWidth, int p_nHeight );
+
+    public:
+        ESContext       m_esContext;
+        JCIGLRender*    m_pRender;
+        bool            m_bInited;
+        JCWorkerThread* m_pMyThread;
+    };
+
+    //当前线程的GL
+    class GLEnv{
+    public:
+        GLEnv();
+        ~GLEnv();
+        void init(JCIGLRender* pRender, int p_nWidth, int p_nHeight);
+        //渲染一帧
+        void drawAFrame();
+    protected:
+        void onGLStart();
+    public:
+        winWindows*     m_pWindows;
+        gles*           m_pGLES;
+        JCIGLRender*    m_pRenderer;
+    };
+
+    //独立线程的GL
+    class GLEnvThread{
+    public:
+        GLEnvThread();
+        ~GLEnvThread();
+        void init(JCIGLRender* pRender,int p_nWidth, int p_nHeight);
+        void stop();
+        //重新创建GLES环境
+        void onResume();
+        //删除GLES环境
+        void onPause();
+        void onGLStart( JCEventEmitter::evtPtr evt);
+        void onGLExit(JCEventEmitter::evtPtr evt);
+        void onWindowClose();
+    public:
+        winWindows*     m_pWindows;
+        gles*           m_pGLES;
+        JCWorkerThread  m_RenderThread;
+        JCIGLRender*    m_pRenderer;
+    };
+};
+
+#endif //__gles_H__
+