1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/graphics/windowing/windowserver/test/t_integ/src/t_pseudoappeglbase.cpp	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,143 @@
     1.4 +// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +//
    1.18 +
    1.19 +/**
    1.20 + @file
    1.21 + @test
    1.22 + @internalComponent
    1.23 +*/
    1.24 +
    1.25 +#include <e32debug.h>
    1.26 +#include "t_pseudoappeglbase.h"
    1.27 +
    1.28 +const TInt KMaxConfigs = 1024;
    1.29 +
    1.30 +CEglBase::CEglBase(const TDisplayMode& aMode,const TSize& aSurfaceSz, const TInt aHRate, const TInt aVRate)
    1.31 +			: CTestAnimation(),iDispMode(aMode)
    1.32 +	{
    1.33 +	iSurfaceSize=aSurfaceSz;
    1.34 +	iHorizontalRate=aHRate;
    1.35 +	iVerticalRate=aVRate;
    1.36 +	}
    1.37 +
    1.38 +void CEglBase::BaseConstructL(RWindow* aWin)
    1.39 +	{
    1.40 +	// eglGetDisplay
    1.41 +	iDisplay = eglGetDisplay(EGL_DEFAULT_DISPLAY);
    1.42 +	TestL(iDisplay!=EGL_NO_DISPLAY, _L("eglGetDisplay failed"));
    1.43 +
    1.44 +	// eglInitialize
    1.45 +	TInt ret = eglInitialize(iDisplay, NULL, NULL);
    1.46 +	TestL(ret, _L("eglInitialize failed"));
    1.47 +
    1.48 +	// eglGetConfigs
    1.49 +	EGLint numConfigs;
    1.50 +	EGLConfig configs[KMaxConfigs];
    1.51 +	ret = eglGetConfigs(iDisplay, configs, KMaxConfigs, &numConfigs);
    1.52 +	TestL(ret, _L("eglGetConfigs failed"));
    1.53 +	TestL(numConfigs>0, _L("eglGetConfigs returned no configs"));
    1.54 +
    1.55 +	const EGLint* attribList = NULL;
    1.56 +
    1.57 +	// Select attribs based on current display mode
    1.58 +	switch (iDispMode)
    1.59 +		{
    1.60 +		case EColor4K:	attribList = KColor4KAttribList;	break;
    1.61 +		case EColor64K:	attribList = KColor64KAttribList;	break;
    1.62 +		case EColor16M:	attribList = KColor16MAttribList;	break;
    1.63 +		case EColor16MA:attribList = KColor16MAAttribList;	break;
    1.64 +		default: 		User::Panic(_L("CEglBase"), KErrArgument);
    1.65 +		}
    1.66 +	
    1.67 +	RDebug::Print(_L("Display Mode: %d"), iDispMode );
    1.68 +
    1.69 +	// eglChooseConfig
    1.70 +	ret=eglChooseConfig(iDisplay, attribList, configs, KMaxConfigs, &numConfigs);
    1.71 +	TestL(ret, _L("eglChooseConfig failed"));
    1.72 +	TestL(numConfigs>0, _L("eglChooseConfig returned no configs"));
    1.73 + 
    1.74 +    if (attribList)
    1.75 +    	{
    1.76 +    	TInt configIndex = GetSuitableConfig(configs, numConfigs, attribList);
    1.77 +		TestL(configIndex!=KErrNotFound, _L("No suitable configuration found") );
    1.78 +		iUseConfig = configs[configIndex];	
    1.79 +    	}
    1.80 +
    1.81 +	// eglCreateWindowSurface
    1.82 +	iSurface = eglCreateWindowSurface(iDisplay, iUseConfig, aWin, NULL);
    1.83 +	TestL(iSurface!=EGL_NO_SURFACE, _L("eglCreateWindowSurface failed") );
    1.84 +	}
    1.85 +
    1.86 +CEglBase::~CEglBase()
    1.87 +	{
    1.88 +	// Clean everything allocated.
    1.89 +	eglMakeCurrent(iDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
    1.90 +	eglDestroyContext(iDisplay, iContext);
    1.91 +	eglDestroySurface(iDisplay, iSurface);
    1.92 +	eglTerminate(iDisplay);
    1.93 +	}
    1.94 +
    1.95 +TInt CEglBase::GetSuitableConfig(const EGLConfig* aConfigs, EGLint aNumConfigs, const EGLint* attribs)
    1.96 +	{
    1.97 +	TInt configIndex = KErrNotFound;
    1.98 +	for (TInt i=0; i<aNumConfigs; i++)
    1.99 +		{
   1.100 +		EGLConfig config = aConfigs[i];
   1.101 +		EGLint value;
   1.102 +
   1.103 +		TInt ret=eglGetConfigAttrib(iDisplay, config, attribs[0], &value);
   1.104 +		RDebug::Print(_L("eglGetConfigAttrib returned %d"), ret );
   1.105 +		if (ret && value != attribs[1])
   1.106 +			{
   1.107 +			continue;
   1.108 +			}
   1.109 +		ret=eglGetConfigAttrib(iDisplay, config, attribs[2], &value);
   1.110 +		if (ret && value != attribs[3])
   1.111 +			{
   1.112 +			continue;
   1.113 +			}
   1.114 +		ret=eglGetConfigAttrib(iDisplay, config, attribs[4], &value);
   1.115 +		if (ret && value != attribs[5])
   1.116 +			{
   1.117 +			continue;
   1.118 +			}
   1.119 +		ret=eglGetConfigAttrib(iDisplay, config, attribs[6], &value);
   1.120 +		if (ret && value != attribs[7])
   1.121 +			{
   1.122 +			continue;
   1.123 +			}
   1.124 +		ret=eglGetConfigAttrib(iDisplay, config, attribs[8], &value);
   1.125 +		if (ret && value != attribs[9])
   1.126 +			{
   1.127 +			continue;
   1.128 +			}
   1.129 +
   1.130 +		// Success
   1.131 +		configIndex = i;
   1.132 +		break;
   1.133 +		}
   1.134 +
   1.135 +	return configIndex;
   1.136 +	}
   1.137 +
   1.138 +void CEglBase::TestL(const TInt aRet, const TDesC& aMessage)
   1.139 +	{
   1.140 +	if (!aRet)
   1.141 +		{
   1.142 +		RDebug::Print(_L("Error: %d - %S"), aRet, &aMessage);
   1.143 +		User::Leave(KErrUnknown);
   1.144 +		}
   1.145 +	}
   1.146 +