HDK: RE/RE_EGLServer.h Source File

00001 /*
00002  * PROPRIETARY INFORMATION.  This software is proprietary to
00003  * Side Effects Software Inc., and is not to be reproduced,
00004  * transmitted, or disclosed in any way without written permission.
00005  *
00006  * Produced by:
00007  *      Side Effects
00008  *      123 Front Street West, Suite 1401
00009  *      Toronto, Ontario
00010  *      Canada   M5J 2M2
00011  *      416-504-9876
00012  *
00013  * NAME:        RE_EGLServer.h (C++)
00014  *
00015  * COMMENTS:
00016  *      X server abstraction interface for basic session interaction
00017  *
00018  */
00019 #ifndef __RE_EGLServer__
00020 #define __RE_EGLServer__
00021 
00022 #include "RE_API.h"
00023 #include <stddef.h>
00024 #include "RE_Server.h"
00025 
00026 class RE_EGLDisplay;
00027 
00028 class RE_API RE_EGLServer : public RE_Server
00029 {
00030 public:
00031                         RE_EGLServer();
00032     virtual            ~RE_EGLServer();
00033 
00034     virtual char        initServer(char *hostSystem = 0);
00035     virtual void        flush() const;
00036 
00037     virtual Display    *getDisplay() const { return (Display *) myDisplay; }
00038 
00039     virtual short       getWidth() const;
00040     virtual short       getHeight() const;
00041     virtual short       getWidthMM() const;
00042     virtual short       getHeightMM() const;
00043 
00044     virtual UT_DimRect  getWorkArea();
00045     
00046     virtual bool        GLMakeCurrent( OGLDrawable draw,
00047                                        RE_OGLContext context );
00048     
00049     virtual int         GLMakeCopyCurrent( OGLDrawable  draw,
00050                                            RE_OGLContext sourceContext,
00051                                            RE_OGLContext targetContext );
00052     virtual void        GLSwapBuffers(RE_Window *currentWindow);
00053     virtual OGLDrawable GLGetCurrentDrawable();
00054     virtual void        GLWaitGL();
00055 
00056     virtual bool        windowUnderCursor(RE_IDType, int x, int y);
00057 
00058     virtual bool        getColorUnderCursor(float color[3]);
00059 
00060 private:
00061     EGLDisplay          myDisplay;
00062     EGLint              myMaxWidth;
00063     EGLint              myMaxHeight;
00064 };
00065 
00066 #endif