1 /* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 #ifndef EGL_SURFACE_H 17 #define EGL_SURFACE_H 18 19 #include <EGL/egl.h> 20 #include <EGL/eglinternalplatform.h> 21 #include <map> 22 #include <GLcommon/SmartPtr.h> 23 #include "EglConfig.h" 24 25 class EglSurface; 26 typedef SmartPtr<EglSurface> SurfacePtr; 27 28 class EglDisplay; 29 30 class EglSurface { 31 public: 32 typedef enum { 33 WINDOW = 0, 34 PBUFFER = 1, 35 PIXMAP = 3 36 } ESurfaceType; type()37 ESurfaceType type(){ return m_type;}; native()38 EGLNativeSurfaceType native(){return m_native;} 39 virtual bool setAttrib(EGLint attrib,EGLint val); 40 virtual bool getAttrib(EGLint attrib,EGLint* val) = 0; setDim(int width,int height)41 void setDim(int width,int height){ m_width = width; m_height = height;}; getConfig()42 EglConfig* getConfig(){return m_config;}; getHndl()43 unsigned int getHndl(){return m_hndl;}; 44 virtual ~EglSurface(); 45 46 private: 47 static unsigned int s_nextSurfaceHndl; 48 ESurfaceType m_type; 49 unsigned int m_hndl; 50 51 protected: EglSurface(EglDisplay * dpy,ESurfaceType type,EglConfig * config,EGLint width,EGLint height)52 EglSurface(EglDisplay *dpy, 53 ESurfaceType type, 54 EglConfig* config, 55 EGLint width, 56 EGLint height) : 57 m_type(type), 58 m_config(config), 59 m_width(width), 60 m_height(height), 61 m_native(NULL), 62 m_dpy(dpy) 63 { 64 m_hndl = ++s_nextSurfaceHndl; 65 } 66 67 protected: 68 EglConfig* m_config; 69 EGLint m_width; 70 EGLint m_height; 71 EGLNativeSurfaceType m_native; 72 EglDisplay *m_dpy; 73 }; 74 #endif 75