1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/graphics/egl/egltest/src/egltest_vgimagetosurfaces.cpp Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,897 @@
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 +*/
1.23 +
1.24 +#include <test/tefunit.h> // for ASSERT macros
1.25 +#include <iniparser.h>
1.26 +
1.27 +#include "egltest_vgimagetosurfaces.h"
1.28 +
1.29 +#include <test/egltestcommonsgimageinfo.h>
1.30 +#include <test/egltestcommonconversion.h>
1.31 +#include <test/egltestcommoninisettings.h>
1.32 +
1.33 +
1.34 +
1.35 +/**
1.36 +@SYMTestCaseID GRAPHICS-EGL-0170
1.37 +
1.38 +@SYMTestPriority 1
1.39 +
1.40 +@SYMPREQ 39
1.41 +
1.42 +@SYMREQ See SGL.GT0386.401 document
1.43 +
1.44 +@SYMTestCaseDesc
1.45 +Check that it is possible to draw a VGImage (created from an RSgImage) to a pBuffer Surface.
1.46 +
1.47 +@SYMTestActions
1.48 +Create a reference Bitmap
1.49 +Create and fully construct an RSgImage object having the same content as the reference bitmap
1.50 +• Set the iUsage bit to ESgUsageBitOpenVgImage
1.51 +Create and make current and EGL context bound to OVG APIs and linked to a pBuffer surface.
1.52 +Pass the RSgImage object into eglCreateImageKHR() with
1.53 +• The target parameter set to EGL_NATIVE_PIXMAP_KHR
1.54 +• Use the current display and EGL_NO_CONTEXT
1.55 +• Use a NULL attr_list
1.56 +Check that eglCreateImageKHR() does NOT return EGL_NO_IMAGE_KHR
1.57 +Use vgCreateEGLImageTargetKHR() to construct a VGImage object from the EGLImage.
1.58 +• Check for errors
1.59 +Use OpenVG to draw the just created VGImage to the pBuffer surface currently linked to the context.
1.60 +Call eglWaitClient() to finish the above drawing instructions synchronously.
1.61 +Destroy the original image data
1.62 +• Pass the VGImage into vgDestroyImage()
1.63 +• Pass the EGLImage into eglDestroyImageKHR()
1.64 +• Close the RSgImage
1.65 +Check that the pBuffer surface matches the content from the reference bitmap.
1.66 +Destroy the pBuffer surface
1.67 +Check for memory and handle leaks
1.68 +
1.69 +@SYMTestExpectedResults
1.70 +pBuffer surface matches the content from the reference bitmap.
1.71 +The test will loop through all the possible PixelFormat available for source RSgImages and Destination Surfaces
1.72 +• EUidPixelFormatRGB_565
1.73 +• EUidPixelFormatXRGB_8888
1.74 +• EUidPixelFormatARGB_8888 (source only)
1.75 +• EUidPixelFormatARGB_8888_PRE
1.76 +• EUidPixelFormatA_8 (source only)
1.77 +*/
1.78 +TVerdict CEglTest_EGL_Image_VgImage_To_pBuffer::doTestStepL()
1.79 + {
1.80 + SetTestStepID(_L("GRAPHICS-EGL-0170"));
1.81 + TBool ret = CheckForExtensionL(KEGL_RSgimage | KEGL_KHR_image_base | KEGL_KHR_image_pixmap | KVG_KHR_EGL_image);
1.82 + if(!ret)
1.83 + {
1.84 + // The extension is not supported
1.85 + RecordTestResultL();
1.86 + CloseTMSGraphicsStep();
1.87 + return TestStepResult();
1.88 + }
1.89 +
1.90 + CEglTestCommonIniSettings* iniParser = CEglTestCommonIniSettings::NewL();
1.91 + CleanupStack::PushL(iniParser);
1.92 +
1.93 + TInt numPBufferSurfaceFormats = iniParser->GetNumberOfFormats(KSectionPBufferSurfaceFormats);
1.94 + TInt numImageSourceFormats = iniParser->GetNumberOfFormats(KSectionImageSourceFormats);
1.95 + if(!numImageSourceFormats && !numPBufferSurfaceFormats)
1.96 + {
1.97 + ERR_PRINTF1(_L("No formats to iterate through"));
1.98 + User::Leave(KErrArgument);
1.99 + }
1.100 + for(TUint j=0; j < numPBufferSurfaceFormats; j++)
1.101 + {
1.102 + iSurfaceFormat = iniParser->GetVgFormat(KSectionPBufferSurfaceFormats,j);
1.103 + for(TUint i=0; i < numImageSourceFormats; i++)
1.104 + {
1.105 + iSourceFormat = iniParser->GetPixelFormat(KSectionImageSourceFormats,i);
1.106 + if (iSourceFormat == EUidPixelFormatARGB_8888 && (iSurfaceFormat == VG_sARGB_8888_PRE || iSurfaceFormat == VG_sARGB_8888))
1.107 + {
1.108 + // Don't perform the test for this particular format combination
1.109 + // Causes issues converting pixel values from non-pre to pre
1.110 + continue;
1.111 + }
1.112 +#ifndef SYMBIAN_GRAPHICS_EGL_SGIMAGELITE
1.113 + // A_8 related tests are only performed for SgImage-Lite
1.114 + if (iSourceFormat == EUidPixelFormatA_8)
1.115 + continue;
1.116 +#endif
1.117 + doTestPartialStepL();
1.118 + }
1.119 + }
1.120 +
1.121 + CleanupStack::PopAndDestroy(iniParser);
1.122 + RecordTestResultL();
1.123 + CloseTMSGraphicsStep();
1.124 + return TestStepResult();
1.125 + }
1.126 +
1.127 +TVerdict CEglTest_EGL_Image_VgImage_To_pBuffer::doTestPartialStepL()
1.128 + {
1.129 + INFO_PRINTF1(_L("CEglTest_EGL_Image_VgImage_To_pBuffer::doTestPartialStepL"));
1.130 + PrintUsedPixelConfiguration();
1.131 +
1.132 + // Create display object
1.133 + GetDisplayL();
1.134 + CreateEglSessionL();
1.135 + iEglSess->InitializeL();
1.136 + iEglSess->OpenSgDriverL();
1.137 +
1.138 + // Create a reference bitmap which we use to init the SgImage (we use index=7)
1.139 + TDisplayMode bitmapMode = EglTestConversion::PixelFormatToDisplayMode(iSourceFormat);
1.140 + CFbsBitmap* bitmap = iEglSess->CreateReferenceBitmapL(bitmapMode, KPixmapSize, 7);
1.141 + CleanupStack::PushL(bitmap);
1.142 +
1.143 + INFO_PRINTF1(_L("Creating 1 RSgImage"));
1.144 + RSgImage sgImage;
1.145 + CleanupClosePushL(sgImage);
1.146 + TSgImageInfoOpenVgImage imageInfo = TSgImageInfoOpenVgImage(iSourceFormat, KPixmapSize);
1.147 + TInt ret = sgImage.Create(imageInfo, bitmap->DataAddress(), bitmap->DataStride());
1.148 + ASSERT_EQUALS(ret, KErrNone);
1.149 +
1.150 + // If create pbuffer surface fails, don't fail if there's no matching config (but fail in any other situation):
1.151 + // Support for a window surface is not mandated any pixel format
1.152 + // We should not enforce it in the tests
1.153 + // Silently terminate the test without failing.
1.154 + TEglTestConfig pbufferFormat = EglTestConversion::VgFormatToPBufferSurfaceFormat(iSurfaceFormat);
1.155 + EGLConfig currentConfig = 0;
1.156 + TRAPD(res, currentConfig = iEglSess->GetConfigExactMatchL( pbufferFormat ));
1.157 + if(res == KTestNoMatchingConfig)
1.158 + {
1.159 + INFO_PRINTF1(_L("Creation of pBuffer has failed, the test case for that configuration will be skipped"));
1.160 + CleanupStack::PopAndDestroy(2, bitmap); // bitmap, sgimage
1.161 + CleanAll();
1.162 + RecordTestResultL();
1.163 + CloseTMSGraphicsStep();
1.164 + return TestStepResult();
1.165 + }
1.166 + User::LeaveIfError(res); // leave here if any other error was raised other than the one above.
1.167 + iEglSess->CreatePbufferSurfaceAndMakeCurrentL(currentConfig, KPixmapSize, EGL_OPENVG_API);
1.168 +
1.169 + INFO_PRINTF1(_L("Creating 1 EGLImage from the RSgImage"));
1.170 + EGLImageKHR imageKHR = iEglSess->eglCreateImageKhrL(iDisplay, EGL_NO_CONTEXT, EGL_NATIVE_PIXMAP_KHR, &sgImage, KEglImageAttribsPreservedTrue);
1.171 + ASSERT_EGL_TRUE(imageKHR != EGL_NO_IMAGE_KHR);
1.172 +
1.173 + INFO_PRINTF1(_L("Creating 1 VGImage from the EGLImage"));
1.174 + VGImage vgImage = iEglSess->vgCreateImageTargetKHR((VGeglImageKHR)imageKHR);
1.175 + ASSERT_VG_TRUE(vgImage != VG_INVALID_HANDLE);
1.176 +
1.177 + // At this point we draw the VGImage created from the SgImage to the current surface.
1.178 + // # if the source is a A_8, the VGImage acts as a mask and the target surface must contain
1.179 + // as a result the pen colour set above blended with the mask
1.180 + // # otherwise, drawing the VGImage is just a simple copy via vgSetPixels (no blending required)
1.181 + INFO_PRINTF1(_L("Copying the VGImage to the surface"));
1.182 + if (iSourceFormat == EUidPixelFormatA_8)
1.183 + {
1.184 + // clear surface background
1.185 + VGfloat bgColor[] = {0.0, 0.0, 0.0, 1.0}; // opaque black
1.186 + vgSetfv(VG_CLEAR_COLOR, 4, bgColor);
1.187 + vgClear(0, 0, KPixmapSize.iWidth, KPixmapSize.iHeight);
1.188 + ASSERT_EGL_TRUE(vgGetError() == VG_NO_ERROR);
1.189 +
1.190 + // fill paint
1.191 + VGPaint fillPaint = vgCreatePaint();
1.192 + vgSetPaint(fillPaint, VG_FILL_PATH);
1.193 + ASSERT_EGL_TRUE(vgGetError() == VG_NO_ERROR);
1.194 + vgSetParameteri(fillPaint, VG_PAINT_TYPE, VG_PAINT_TYPE_COLOR);
1.195 + VGuint fillColor = 0x00ff00ff; // opaque green
1.196 + vgSetColor(fillPaint, fillColor);
1.197 + ASSERT_EGL_TRUE(vgGetError() == VG_NO_ERROR);
1.198 +
1.199 + vgSeti(VG_IMAGE_MODE, VG_DRAW_IMAGE_STENCIL);
1.200 + vgSeti(VG_BLEND_MODE, VG_BLEND_SRC_OVER);
1.201 + vgDrawImage(vgImage);
1.202 + ASSERT_EGL_TRUE(vgGetError() == VG_NO_ERROR);
1.203 + eglWaitClient();
1.204 + vgDestroyPaint(fillPaint);
1.205 + ASSERT_EGL_TRUE(vgGetError() == VG_NO_ERROR);
1.206 + }
1.207 + else
1.208 + {
1.209 + vgSetPixels(0, 0, vgImage, 0, 0, KPixmapSize.iWidth, KPixmapSize.iHeight);
1.210 + ASSERT_TRUE(vgGetError()==VG_NO_ERROR);
1.211 + eglWaitClient();
1.212 + }
1.213 +
1.214 + // destroy eglimage and vgimage
1.215 + vgDestroyImage(vgImage);
1.216 + ASSERT_TRUE(vgGetError()==VG_NO_ERROR);
1.217 + ASSERT_EGL_TRUE(iEglSess->DestroyEGLImage(iDisplay, imageKHR));
1.218 +
1.219 + // Check that the surface contains the expected pixels
1.220 + // # if the source is a A_8, to compare the surface with a reference bitmap, the following is needed:
1.221 + // a) a reference bitmap needs to be cleared to black (same colour as the surface was cleared to)
1.222 + // b) a Pen bitmap, that we clear to green (same colour as the fillPaint used to draw to the surface)
1.223 + // c) a mask bitmap, which is the reference bitmap used to create the SgImage
1.224 + // # otherwise, the surface must contain the same pixels as the bitmap used to create the SgImage
1.225 + if (iSourceFormat == EUidPixelFormatA_8)
1.226 + {
1.227 + // we need a reference bitmap with the same pixel format as the target surface
1.228 + TUidPixelFormat format = EglTestConversion::VgFormatToSgPixelFormat(iSurfaceFormat);
1.229 + TDisplayMode refbitmapMode = EglTestConversion::PixelFormatToDisplayMode(format);
1.230 +
1.231 + CFbsBitmap* refBitmap = iEglSess->CreateReferenceMaskedBitmapL(refbitmapMode, KRgbGreen, bitmap);
1.232 + CleanupStack::PushL(refBitmap);
1.233 +
1.234 + // compare the obtained reference bitmap with the surface drawn
1.235 + iEglSess->CheckVgDrawingL(iSurfaceFormat, refBitmap);
1.236 + CleanupStack::PopAndDestroy(refBitmap);
1.237 + }
1.238 + else
1.239 + {
1.240 + iEglSess->CheckVgDrawingL(iSurfaceFormat, bitmap);
1.241 + }
1.242 + INFO_PRINTF1(_L("Content is as expected"));
1.243 +
1.244 + //cleanup
1.245 + CleanupStack::PopAndDestroy(2, bitmap); // bitmap, sgImage
1.246 + CleanAll();
1.247 + return TestStepResult();
1.248 + }
1.249 +
1.250 +/**
1.251 +@SYMTestCaseID GRAPHICS-EGL-0171
1.252 +
1.253 +@SYMTestPriority 1
1.254 +
1.255 +@SYMPREQ 39
1.256 +
1.257 +@SYMREQ See SGL.GT0386.401 document
1.258 +
1.259 +@SYMTestCaseDesc
1.260 +Check that it is possible to draw a VGImage (created from an RSgImage) to a Window Surface.
1.261 +
1.262 +@SYMTestActions
1.263 +Create a reference Bitmap
1.264 +Create an RWindow.
1.265 +Create and fully construct an RSgImage object having the same content as the reference bitmap
1.266 +• Set the iUsage bit to ESgUsageBitOpenVgImage
1.267 +Create and make current and EGL context bound to OVG APIs and linked to a Window Surface
1.268 +(linked to the previously created RWindow).
1.269 +Pass the RSgImage object into eglCreateImageKHR() with
1.270 +• The target parameter set to EGL_NATIVE_PIXMAP_KHR
1.271 +• Use the current display and EGL_NO_CONTEXT
1.272 +• Use a NULL attr_list
1.273 +Check that eglCreateImageKHR() does NOT return EGL_NO_IMAGE_KHR
1.274 +Use vgCreateEGLImageTargetKHR() to construct a VGImage object from the EGLImage.
1.275 +• Check for errors
1.276 +Use OpenVG to draw the just drawn VGImage to the Window surface currently linked to the context.
1.277 +Call eglWaitClient() to finish the above drawing instructions synchronously.
1.278 +Destroy the original image data
1.279 +• Pass the VGImage into vgDestroyImage()
1.280 +• Pass the EGLImage into eglDestroyImageKHR()
1.281 +• Close the RSgImage
1.282 +Check that the Window surface matches the content from the reference bitmap.
1.283 +Destroy the Window surface
1.284 +Check for memory and handle leaks
1.285 +
1.286 +@SYMTestExpectedResults
1.287 +Window surface matches the content from the reference bitmap.
1.288 +The test will loop through all the possible PixelFormat available for source
1.289 +RSgImages and Destination Surfaces (accordingly to whether or not the test
1.290 +is being run on hardware where just the 16MU format is supported for window surfaces)
1.291 +• EUidPixelFormatRGB_565
1.292 +• EUidPixelFormatXRGB_8888
1.293 +• EUidPixelFormatARGB_8888 (source only)
1.294 +• EUidPixelFormatARGB_8888_PRE
1.295 +• EUidPixelFormatA_8 (source only)
1.296 +No memory or handle leaks.
1.297 +*/
1.298 +TVerdict CEglTest_EGL_Image_VgImage_To_Window::doTestStepL()
1.299 + {
1.300 + SetTestStepID(_L("GRAPHICS-EGL-0171"));
1.301 + TBool ret = CheckForExtensionL(KEGL_RSgimage | KEGL_KHR_image_base | KEGL_KHR_image_pixmap | KVG_KHR_EGL_image);
1.302 + if(!ret)
1.303 + {
1.304 + // The extension is not supported
1.305 + RecordTestResultL();
1.306 + CloseTMSGraphicsStep();
1.307 + return TestStepResult();
1.308 + }
1.309 +
1.310 + CEglTestCommonIniSettings* iniParser = CEglTestCommonIniSettings::NewL();
1.311 + CleanupStack::PushL(iniParser);
1.312 +
1.313 + TInt numWindowSurfaceFormats = iniParser->GetNumberOfFormats(KSectionWindowSurfaceFormats);
1.314 + TInt numImageSourceFormats = iniParser->GetNumberOfFormats(KSectionImageSourceFormats);
1.315 + if(!numImageSourceFormats && !numWindowSurfaceFormats)
1.316 + {
1.317 + ERR_PRINTF1(_L("No formats to iterate through"));
1.318 + User::Leave(KErrArgument);
1.319 + }
1.320 + for(TUint j=0; j < numWindowSurfaceFormats; j++)
1.321 + {
1.322 + iSurfaceFormat = iniParser->GetVgFormat(KSectionWindowSurfaceFormats,j);
1.323 + for(TUint i=0; i < numImageSourceFormats; i++)
1.324 + {
1.325 + iSourceFormat = iniParser->GetPixelFormat(KSectionImageSourceFormats,i);
1.326 + if (iSourceFormat == EUidPixelFormatARGB_8888 && (iSurfaceFormat == VG_sARGB_8888_PRE || iSurfaceFormat == VG_sARGB_8888))
1.327 + {
1.328 + // Don't perform the test for this particular format combination
1.329 + // Causes issues converting pixel values from non-pre to pre
1.330 + continue;
1.331 + }
1.332 +#ifndef SYMBIAN_GRAPHICS_EGL_SGIMAGELITE
1.333 + // A_8 related tests are only performed for SgImage-Lite
1.334 + if (iSourceFormat == EUidPixelFormatA_8)
1.335 + continue;
1.336 +#endif
1.337 + doTestPartialStepL();
1.338 + }
1.339 + }
1.340 +
1.341 + CleanupStack::PopAndDestroy(iniParser);
1.342 + RecordTestResultL();
1.343 + CloseTMSGraphicsStep();
1.344 + return TestStepResult();
1.345 + }
1.346 +
1.347 +TVerdict CEglTest_EGL_Image_VgImage_To_Window::doTestPartialStepL()
1.348 + {
1.349 + INFO_PRINTF1(_L("CEglTest_EGL_Image_VgImage_To_Window::doTestPartialStepL"));
1.350 + PrintUsedPixelConfiguration();
1.351 +
1.352 + OpenWsSessionL(KDefaultWindowGroupId);
1.353 + RWindow window;
1.354 + ConstructWindowL(window, KPixmapSize);
1.355 + CleanupClosePushL(window);
1.356 +
1.357 + // Create display object
1.358 + GetDisplayL();
1.359 + CreateEglSessionL();
1.360 + iEglSess->InitializeL();
1.361 + iEglSess->OpenSgDriverL();
1.362 +
1.363 + // Create a reference bitmap which we use to init the SgImage (we use index=2)
1.364 + TDisplayMode bitmapMode = EglTestConversion::PixelFormatToDisplayMode(iSourceFormat);
1.365 + CFbsBitmap* bitmap = iEglSess->CreateReferenceBitmapL(bitmapMode, KPixmapSize, 2);
1.366 + CleanupStack::PushL(bitmap);
1.367 +
1.368 + INFO_PRINTF1(_L("Creating 1 RSgImage"));
1.369 + RSgImage sgImage;
1.370 + CleanupClosePushL(sgImage);
1.371 + TSgImageInfoOpenVgImage imageInfo = TSgImageInfoOpenVgImage(iSourceFormat, KPixmapSize);
1.372 + TInt ret = sgImage.Create(imageInfo, bitmap->DataAddress(), bitmap->DataStride());
1.373 + ASSERT_EQUALS(ret, KErrNone);
1.374 +
1.375 + // If create window surface fails, don't fail if there's no matching config (but fail in any other situation):
1.376 + // Support for a window surface is not mandated any pixel format
1.377 + // We should not enforce it in the tests
1.378 + // Silently terminate the test without failing.
1.379 + TEglTestConfig windowFormat = EglTestConversion::VgFormatToWindowSurfaceFormat(iSurfaceFormat);
1.380 + EGLConfig config = 0;
1.381 + TRAPD(res, config = iEglSess->GetConfigExactMatchL( windowFormat ));
1.382 + if(res == KTestNoMatchingConfig)
1.383 + {
1.384 + INFO_PRINTF1(_L("Creation of window surface has failed, the test case for that configuration will be skipped"));
1.385 + CleanupStack::PopAndDestroy(3, &window); // window, bitmap, sgimage
1.386 + CloseWsSession();
1.387 + CleanAll();
1.388 + RecordTestResultL();
1.389 + CloseTMSGraphicsStep();
1.390 + return TestStepResult();
1.391 + }
1.392 + User::LeaveIfError(res); // leave here if any other error was raised other than the one above.
1.393 + iEglSess->CreateWindowSurfaceAndMakeCurrentL(config, window, windowFormat == EWindowAttribsColor16MAP);
1.394 +
1.395 + INFO_PRINTF1(_L("Creating 1 EGLImage from the RSgImage"));
1.396 + EGLImageKHR imageKHR = iEglSess->eglCreateImageKhrL(iDisplay, EGL_NO_CONTEXT, EGL_NATIVE_PIXMAP_KHR, &sgImage, KEglImageAttribsPreservedTrue);
1.397 + ASSERT_EGL_TRUE(imageKHR != EGL_NO_IMAGE_KHR);
1.398 +
1.399 + INFO_PRINTF1(_L("Creating 1 VGImage from the EGLImage"));
1.400 + VGImage vgImage = iEglSess->vgCreateImageTargetKHR((VGeglImageKHR)imageKHR);
1.401 + ASSERT_VG_TRUE(vgImage != VG_INVALID_HANDLE);
1.402 +
1.403 + // At this point we draw the VGImage created from the SgImage to the current surface.
1.404 + // # if the source is a A_8, the VGImage acts as a mask and the target surface must contain
1.405 + // as a result the pen colour set above blended with the mask
1.406 + // # otherwise, drawing the VGImage is just a simple copy via vgSetPixels (no blending required)
1.407 + INFO_PRINTF1(_L("Copying the VGImage to the surface"));
1.408 + if (iSourceFormat == EUidPixelFormatA_8)
1.409 + {
1.410 + // clear surface background
1.411 + VGfloat bgColor[] = {0.0, 0.0, 0.0, 1.0}; // opaque black
1.412 + vgSetfv(VG_CLEAR_COLOR, 4, bgColor);
1.413 + vgClear(0, 0, KPixmapSize.iWidth, KPixmapSize.iHeight);
1.414 + ASSERT_EGL_TRUE(vgGetError() == VG_NO_ERROR);
1.415 +
1.416 + // fill paint
1.417 + VGPaint fillPaint = vgCreatePaint();
1.418 + vgSetPaint(fillPaint, VG_FILL_PATH);
1.419 + ASSERT_EGL_TRUE(vgGetError() == VG_NO_ERROR);
1.420 + vgSetParameteri(fillPaint, VG_PAINT_TYPE, VG_PAINT_TYPE_COLOR);
1.421 + VGuint fillColor = 0x00ff00ff; // opaque green
1.422 + vgSetColor(fillPaint, fillColor);
1.423 + ASSERT_EGL_TRUE(vgGetError() == VG_NO_ERROR);
1.424 +
1.425 + vgSeti(VG_IMAGE_MODE, VG_DRAW_IMAGE_STENCIL);
1.426 + vgSeti(VG_BLEND_MODE, VG_BLEND_SRC_OVER);
1.427 + vgDrawImage(vgImage);
1.428 + ASSERT_EGL_TRUE(vgGetError() == VG_NO_ERROR);
1.429 + eglWaitClient();
1.430 + vgDestroyPaint(fillPaint);
1.431 + ASSERT_EGL_TRUE(vgGetError() == VG_NO_ERROR);
1.432 + }
1.433 + else
1.434 + {
1.435 + vgSetPixels(0, 0, vgImage, 0, 0, KPixmapSize.iWidth, KPixmapSize.iHeight);
1.436 + ASSERT_TRUE(vgGetError()==VG_NO_ERROR);
1.437 + eglWaitClient();
1.438 + }
1.439 +
1.440 + // destroy eglimage and vgimage
1.441 + vgDestroyImage(vgImage);
1.442 + ASSERT_TRUE(vgGetError()==VG_NO_ERROR);
1.443 + ASSERT_EGL_TRUE(iEglSess->DestroyEGLImage(iDisplay, imageKHR));
1.444 +
1.445 + // Check that the surface contains the expected pixels
1.446 + // # if the source is a A_8, to compare the surface with a reference bitmap, the following is needed:
1.447 + // a) a reference bitmap needs to be cleared to black (same colour as the surface was cleared to)
1.448 + // b) a Pen bitmap, that we clear to green (same colour as the fillPaint used to draw to the surface)
1.449 + // c) a mask bitmap, which is the reference bitmap used to create the SgImage
1.450 + // # otherwise, the surface must contain the same pixels as the bitmap used to create the SgImage
1.451 + if (iSourceFormat == EUidPixelFormatA_8)
1.452 + {
1.453 + // we need a reference bitmap with the same pixel format as the target surface
1.454 + TUidPixelFormat format = EglTestConversion::VgFormatToSgPixelFormat(iSurfaceFormat);
1.455 + TDisplayMode refbitmapMode = EglTestConversion::PixelFormatToDisplayMode(format);
1.456 +
1.457 + CFbsBitmap* refBitmap = iEglSess->CreateReferenceMaskedBitmapL(refbitmapMode, KRgbGreen, bitmap);
1.458 + CleanupStack::PushL(refBitmap);
1.459 +
1.460 + // compare the obtained reference bitmap with the surface drawn
1.461 + iEglSess->CheckVgDrawingL(iSurfaceFormat, refBitmap);
1.462 + CleanupStack::PopAndDestroy(refBitmap);
1.463 + }
1.464 + else
1.465 + {
1.466 + iEglSess->CheckVgDrawingL(iSurfaceFormat, bitmap);
1.467 + }
1.468 + INFO_PRINTF1(_L("Content is as expected"));
1.469 + eglSwapBuffers(iDisplay,iEglSess->Surface());
1.470 +
1.471 + // cleanup, destroy the window surface before native window.
1.472 + iEglSess->CleanupSurfaceAndContextL();
1.473 + CleanupStack::PopAndDestroy(3, &window); // window, bitmap, sgimage
1.474 + CloseWsSession();
1.475 + CleanAll();
1.476 + return TestStepResult();
1.477 + }
1.478 +
1.479 +
1.480 +/**
1.481 +@SYMTestCaseID GRAPHICS-EGL-0172
1.482 +
1.483 +@SYMTestPriority 1
1.484 +
1.485 +@SYMPREQ 39
1.486 +
1.487 +@SYMREQ See SGL.GT0386.401 document
1.488 +
1.489 +@SYMTestCaseDesc
1.490 +Check that it is possible to draw a VGImage (created from an RSgImage) to a pixmap surface created from an RSGImage
1.491 +
1.492 +@SYMTestActions
1.493 +Create a reference Bitmap
1.494 +Create and fully construct an RSgImage object having the same content as the reference bitmap
1.495 +• Set the iUsage bit to ESgUsageBitOpenVgImage
1.496 +Pass the RSgImage object into eglCreateImageKHR() with
1.497 +• The target parameter set to EGL_NATIVE_PIXMAP_KHR
1.498 +• Use the current display and EGL_NO_CONTEXT
1.499 +• Use a NULL attr_list
1.500 +Check that eglCreateImageKHR() does NOT return EGL_NO_IMAGE_KHR
1.501 +Create and make current and EGL context bound to OVG APIs and linked to a pixmap surface.
1.502 +• Set the iUsage bit of the underlying RSgImage to ESgUsageBitOpenVgSurface
1.503 +Use vgCreateEGLImageTargetKHR() to construct a VGImage object from the EGLImage.
1.504 +• Check for errors
1.505 +Use OpenVG to copy the VGImage to the pixmap surface currently linked to the context.
1.506 +Call eglWaitClient() to finish the above drawing instructions synchronously.
1.507 +Destroy the original image data
1.508 +• Pass the VGImage into vgDestroyImage()
1.509 +• Pass the EGLImage into eglDestroyImageKHR()
1.510 +• Close the RSgImage
1.511 +Check that the pixmap surface matches the content from the reference bitmap.
1.512 +Destroy the pixmap surface
1.513 +Destroy the RSgImage
1.514 +Check for memory and handle leaks
1.515 +
1.516 +@SYMTestExpectedResults
1.517 +pixmap surface matches the content from the reference bitmap
1.518 +The test will loop through all the possible PixelFormat available for source
1.519 +RSgImages and Destination Surfaces
1.520 +• EUidPixelFormatRGB_565
1.521 +• EUidPixelFormatXRGB_8888
1.522 +• EUidPixelFormatARGB_8888 (source only)
1.523 +• EUidPixelFormatARGB_8888_PRE
1.524 +• EUidPixelFormatA_8 (source only)
1.525 +No memory or handle leaks
1.526 +*/
1.527 +TVerdict CEglTest_EGL_Image_VgImage_To_Pixmap::doTestStepL()
1.528 + {
1.529 + SetTestStepID(_L("GRAPHICS-EGL-0172"));
1.530 + TBool ret = CheckForExtensionL(KEGL_RSgimage | KEGL_KHR_image_base | KEGL_KHR_image_pixmap | KVG_KHR_EGL_image);
1.531 + if(!ret)
1.532 + {
1.533 + // The extension is not supported
1.534 + RecordTestResultL();
1.535 + CloseTMSGraphicsStep();
1.536 + return TestStepResult();
1.537 + }
1.538 +
1.539 + CEglTestCommonIniSettings* iniParser = CEglTestCommonIniSettings::NewL();
1.540 + CleanupStack::PushL(iniParser);
1.541 +
1.542 + TInt numPixmapSgSurfaceFormats = iniParser->GetNumberOfFormats(KSectionPixmapSgSurfaceFormats);
1.543 + TInt numImageSourceFormats = iniParser->GetNumberOfFormats(KSectionImageSourceFormats);
1.544 + if(!numImageSourceFormats && !numPixmapSgSurfaceFormats)
1.545 + {
1.546 + ERR_PRINTF1(_L("No formats to iterate through"));
1.547 + User::Leave(KErrArgument);
1.548 + }
1.549 + for(TUint j=0; j < numPixmapSgSurfaceFormats; j++)
1.550 + {
1.551 + iSurfaceFormat = iniParser->GetVgFormat(KSectionPixmapSgSurfaceFormats,j);
1.552 + for(TUint i=0; i < numImageSourceFormats; i++)
1.553 + {
1.554 + iSourceFormat = iniParser->GetPixelFormat(KSectionImageSourceFormats,i);
1.555 + if (iSourceFormat == EUidPixelFormatARGB_8888 && (iSurfaceFormat == VG_sARGB_8888_PRE || iSurfaceFormat == VG_sARGB_8888))
1.556 + {
1.557 + // Don't perform the test for this particular format combination
1.558 + // Causes issues converting pixel values from non-pre to pre
1.559 + continue;
1.560 + }
1.561 +#ifndef SYMBIAN_GRAPHICS_EGL_SGIMAGELITE
1.562 + // A_8 related tests are only performed for SgImage-Lite
1.563 + if (iSourceFormat == EUidPixelFormatA_8)
1.564 + continue;
1.565 +#endif
1.566 + doTestPartialStepL();
1.567 + }
1.568 + }
1.569 +
1.570 + CleanupStack::PopAndDestroy(iniParser);
1.571 + RecordTestResultL();
1.572 + CloseTMSGraphicsStep();
1.573 + return TestStepResult();
1.574 + }
1.575 +
1.576 +TVerdict CEglTest_EGL_Image_VgImage_To_Pixmap::doTestPartialStepL()
1.577 + {
1.578 + INFO_PRINTF1(_L("CEglTest_EGL_Image_VgImage_To_Pixmap::doTestPartialStepL"));
1.579 + PrintUsedPixelConfiguration();
1.580 +
1.581 + // Create display object
1.582 + GetDisplayL();
1.583 + CreateEglSessionL();
1.584 + iEglSess->InitializeL();
1.585 + iEglSess->OpenSgDriverL();
1.586 +
1.587 + // Create a reference bitmap which we use to init the SgImage (we use index=7)
1.588 + TDisplayMode bitmapMode = EglTestConversion::PixelFormatToDisplayMode(iSourceFormat);
1.589 + CFbsBitmap* bitmap = iEglSess->CreateReferenceBitmapL(bitmapMode, KPixmapSize, 7);
1.590 + CleanupStack::PushL(bitmap);
1.591 +
1.592 + INFO_PRINTF1(_L("Creating 1 RSgImage"));
1.593 + RSgImage sgImage;
1.594 + CleanupClosePushL(sgImage);
1.595 + TSgImageInfoOpenVgImage imageInfo = TSgImageInfoOpenVgImage(iSourceFormat, KPixmapSize);
1.596 + TInt ret = sgImage.Create(imageInfo, bitmap->DataAddress(), bitmap->DataStride());
1.597 + ASSERT_EQUALS(ret, KErrNone);
1.598 +
1.599 + INFO_PRINTF1(_L("Creating 1 EGLImage from it"));
1.600 + EGLImageKHR imageKHR = iEglSess->eglCreateImageKhrL(iDisplay, EGL_NO_CONTEXT, EGL_NATIVE_PIXMAP_KHR, &sgImage, KEglImageAttribsPreservedTrue);
1.601 + ASSERT_EGL_TRUE(imageKHR != EGL_NO_IMAGE_KHR);
1.602 +
1.603 + TUidPixelFormat pixelFormat = EglTestConversion::VgFormatToSgPixelFormat(iSurfaceFormat);
1.604 + TSgImageInfoOpenVgTarget imageInfo2 = TSgImageInfoOpenVgTarget(pixelFormat, KPixmapSize);
1.605 + // Create a pixmap surface matching the native image pixel format
1.606 + iEglSess->CreatePixmapSurfaceAndMakeCurrentAndMatchL(imageInfo2, CTestEglSession::EResourceCloseSgImageEarly);
1.607 +
1.608 + INFO_PRINTF1(_L("Creating 1 VGImage from the EGLImage"));
1.609 + VGImage vgImage = iEglSess->vgCreateImageTargetKHR((VGeglImageKHR)imageKHR);
1.610 + ASSERT_VG_TRUE(vgImage != VG_INVALID_HANDLE);
1.611 +
1.612 + // At this point we draw the VGImage created from the SgImage to the current surface.
1.613 + // # if the source is a A_8, the VGImage acts as a mask and the target surface must contain
1.614 + // as a result the pen colour set above blended with the mask
1.615 + // # otherwise, drawing the VGImage is just a simple copy via vgSetPixels (no blending required)
1.616 + INFO_PRINTF1(_L("Copying the VGImage to the surface"));
1.617 + if (iSourceFormat == EUidPixelFormatA_8)
1.618 + {
1.619 + // clear surface background
1.620 + VGfloat bgColor[] = {0.0, 0.0, 0.0, 1.0}; // opaque black
1.621 + vgSetfv(VG_CLEAR_COLOR, 4, bgColor);
1.622 + vgClear(0, 0, KPixmapSize.iWidth, KPixmapSize.iHeight);
1.623 + ASSERT_EGL_TRUE(vgGetError() == VG_NO_ERROR);
1.624 +
1.625 + // fill paint
1.626 + VGPaint fillPaint = vgCreatePaint();
1.627 + vgSetPaint(fillPaint, VG_FILL_PATH);
1.628 + ASSERT_EGL_TRUE(vgGetError() == VG_NO_ERROR);
1.629 + vgSetParameteri(fillPaint, VG_PAINT_TYPE, VG_PAINT_TYPE_COLOR);
1.630 + VGuint fillColor = 0x00ff00ff; // opaque green
1.631 + vgSetColor(fillPaint, fillColor);
1.632 + ASSERT_EGL_TRUE(vgGetError() == VG_NO_ERROR);
1.633 +
1.634 + vgSeti(VG_IMAGE_MODE, VG_DRAW_IMAGE_STENCIL);
1.635 + vgSeti(VG_BLEND_MODE, VG_BLEND_SRC_OVER);
1.636 + vgDrawImage(vgImage);
1.637 + ASSERT_EGL_TRUE(vgGetError() == VG_NO_ERROR);
1.638 + eglWaitClient();
1.639 + vgDestroyPaint(fillPaint);
1.640 + ASSERT_EGL_TRUE(vgGetError() == VG_NO_ERROR);
1.641 + }
1.642 + else
1.643 + {
1.644 + vgSetPixels(0, 0, vgImage, 0, 0, KPixmapSize.iWidth, KPixmapSize.iHeight);
1.645 + ASSERT_TRUE(vgGetError()==VG_NO_ERROR);
1.646 + eglWaitClient();
1.647 + }
1.648 +
1.649 + // destroy eglimage and vgimage
1.650 + vgDestroyImage(vgImage);
1.651 + ASSERT_TRUE(vgGetError()==VG_NO_ERROR);
1.652 + ASSERT_EGL_TRUE(iEglSess->DestroyEGLImage(iDisplay, imageKHR));
1.653 +
1.654 + // Check that the surface contains the expected pixels
1.655 + // # if the source is a A_8, to compare the surface with a reference bitmap, the following is needed:
1.656 + // a) a reference bitmap needs to be cleared to black (same colour as the surface was cleared to)
1.657 + // b) a Pen bitmap, that we clear to green (same colour as the fillPaint used to draw to the surface)
1.658 + // c) a mask bitmap, which is the reference bitmap used to create the SgImage
1.659 + // # otherwise, the surface must contain the same pixels as the bitmap used to create the SgImage
1.660 + if (iSourceFormat == EUidPixelFormatA_8)
1.661 + {
1.662 + // we need a reference bitmap with the same pixel format as the target surface
1.663 + TUidPixelFormat format = EglTestConversion::VgFormatToSgPixelFormat(iSurfaceFormat);
1.664 + TDisplayMode refbitmapMode = EglTestConversion::PixelFormatToDisplayMode(format);
1.665 +
1.666 + CFbsBitmap* refBitmap = iEglSess->CreateReferenceMaskedBitmapL(refbitmapMode, KRgbGreen, bitmap);
1.667 + CleanupStack::PushL(refBitmap);
1.668 +
1.669 + // compare the obtained reference bitmap with the surface drawn
1.670 + iEglSess->CheckVgDrawingL(iSurfaceFormat, refBitmap);
1.671 + CleanupStack::PopAndDestroy(refBitmap);
1.672 + }
1.673 + else
1.674 + {
1.675 + iEglSess->CheckVgDrawingL(iSurfaceFormat, bitmap);
1.676 + }
1.677 + INFO_PRINTF1(_L("Content is as expected"));
1.678 +
1.679 + //cleanup
1.680 + CleanupStack::PopAndDestroy(2, bitmap); // bitmap, sgImage
1.681 + CleanAll();
1.682 + return TestStepResult();
1.683 + }
1.684 +
1.685 +/**
1.686 +@SYMTestCaseID GRAPHICS-EGL-0173
1.687 +
1.688 +@SYMTestPriority 1
1.689 +
1.690 +@SYMPREQ 39
1.691 +
1.692 +@SYMREQ See SGL.GT0386.401 document
1.693 +
1.694 +@SYMTestCaseDesc
1.695 +Check that it is possible to draw a VGImage (created from an RSgImage) to a pixmap surface based upon a CFbsBitmap, created from a CFbsBitmap Surface,.
1.696 +
1.697 +@SYMTestActions
1.698 +Create a reference Bitmap
1.699 +Create and fully construct an RSgImage object having the same content as the reference bitmap
1.700 +• Set the iUsage bit to ESgUsageBitOpenVgImage
1.701 +Create and make current and EGL context bound to OVG APIs and linked to a pixmap surface based upon a CFbsBitmap.
1.702 +Pass the RSgImage object into eglCreateImageKHR() with
1.703 +• The target parameter set to EGL_NATIVE_PIXMAP_KHR
1.704 +• Use the current display and EGL_NO_CONTEXT
1.705 +• Use a NULL attr_list
1.706 +Check that eglCreateImageKHR() does NOT return EGL_NO_IMAGE_KHR
1.707 +Use vgCreateEGLImageTargetKHR() to construct a VGImage object from the EGLImage.
1.708 +• Check for errors
1.709 +Use OpenVG to copy the VGImage to the pixmap surface currently linked to the context.
1.710 +Call eglWaitClient() to finish the above drawing instructions synchronously.
1.711 +Destroy the original image data
1.712 +• Pass the VGImage into vgDestroyImage()
1.713 +• Pass the EGLImage into eglDestroyImageKHR()
1.714 +• Close the RSgImage
1.715 +Check that the pixmap surface matches the content from the reference bitmap.
1.716 +Destroy the pixmap surface
1.717 +Destroy the CFbsBitmap
1.718 +Check for memory and handle leaks
1.719 +
1.720 +@SYMTestExpectedResults
1.721 +pixmap surface matches the content from the reference bitmap
1.722 +The test will loop through all the possible PixelFormat available for source RSgImages and Destination Surfaces
1.723 +• EUidPixelFormatRGB_565
1.724 +• EUidPixelFormatXRGB_8888
1.725 +• EUidPixelFormatARGB_8888 (source only)
1.726 +• EUidPixelFormatARGB_8888_PRE
1.727 +• EUidPixelFormatA_8 (source only)
1.728 +No memory or handle leaks
1.729 +*/
1.730 +TVerdict CEglTest_EGL_Image_VGImage_To_Pixmap_CFbs::doTestStepL()
1.731 + {
1.732 + SetTestStepID(_L("GRAPHICS-EGL-0173"));
1.733 + TBool ret = CheckForExtensionL(KEGL_RSgimage | KEGL_KHR_image_base | KEGL_KHR_image_pixmap | KVG_KHR_EGL_image);
1.734 + if(!ret)
1.735 + {
1.736 + // The extension is not supported
1.737 + RecordTestResultL();
1.738 + CloseTMSGraphicsStep();
1.739 + return TestStepResult();
1.740 + }
1.741 +
1.742 + CEglTestCommonIniSettings* iniParser = CEglTestCommonIniSettings::NewL();
1.743 + CleanupStack::PushL(iniParser);
1.744 +
1.745 + TInt numPixmapFbsSurfaceFormats = iniParser->GetNumberOfFormats(KSectionPixmapFbsSurfaceFormats);
1.746 + TInt numImageSourceFormats = iniParser->GetNumberOfFormats(KSectionImageSourceFormats);
1.747 + if(!numImageSourceFormats && !numPixmapFbsSurfaceFormats)
1.748 + {
1.749 + ERR_PRINTF1(_L("No formats to iterate through"));
1.750 + User::Leave(KErrArgument);
1.751 + }
1.752 + for(TUint j=0; j < numPixmapFbsSurfaceFormats; j++)
1.753 + {
1.754 + iSurfaceFormat = iniParser->GetVgFormat(KSectionPixmapSgSurfaceFormats,j);
1.755 + for(TUint i=0; i < numImageSourceFormats; i++)
1.756 + {
1.757 + iSourceFormat = iniParser->GetPixelFormat(KSectionImageSourceFormats,i);
1.758 + if (iSourceFormat == EUidPixelFormatARGB_8888 && (iSurfaceFormat == VG_sARGB_8888_PRE || iSurfaceFormat == VG_sARGB_8888))
1.759 + {
1.760 + // Don't perform the test for this particular format combination
1.761 + // Causes issues converting pixel values from non-pre to pre
1.762 + continue;
1.763 + }
1.764 +#ifndef SYMBIAN_GRAPHICS_EGL_SGIMAGELITE
1.765 + // A_8 related tests are only performed for SgImage-Lite
1.766 + if (iSourceFormat == EUidPixelFormatA_8)
1.767 + continue;
1.768 +#endif
1.769 + doTestPartialStepL();
1.770 + }
1.771 + }
1.772 +
1.773 + CleanupStack::PopAndDestroy(iniParser);
1.774 + RecordTestResultL();
1.775 + CloseTMSGraphicsStep();
1.776 + return TestStepResult();
1.777 + }
1.778 +
1.779 +TVerdict CEglTest_EGL_Image_VGImage_To_Pixmap_CFbs::doTestPartialStepL()
1.780 + {
1.781 + INFO_PRINTF1(_L("CEglTest_EGL_Image_VGImage_To_Pixmap_CFBS::doTestPartialStepL"));
1.782 + PrintUsedPixelConfiguration();
1.783 +
1.784 + // Create display object
1.785 + GetDisplayL();
1.786 + CreateEglSessionL();
1.787 + iEglSess->InitializeL();
1.788 + iEglSess->OpenSgDriverL();
1.789 +
1.790 +
1.791 + // Create a reference bitmap which we use to init the SgImage (we use index=7)
1.792 + TDisplayMode bitmapMode = EglTestConversion::PixelFormatToDisplayMode(iSourceFormat);
1.793 + CFbsBitmap* bitmap = iEglSess->CreateReferenceBitmapL(bitmapMode, KPixmapSize, 7);
1.794 + CleanupStack::PushL(bitmap);
1.795 +
1.796 + INFO_PRINTF1(_L("Creating 1 RSgImage"));
1.797 + RSgImage sgImage;
1.798 + CleanupClosePushL(sgImage);
1.799 + TSgImageInfoOpenVgImage imageInfo = TSgImageInfoOpenVgImage(iSourceFormat, KPixmapSize);
1.800 + TInt ret = sgImage.Create(imageInfo, bitmap->DataAddress(), bitmap->DataStride());
1.801 + ASSERT_EQUALS(ret, KErrNone);
1.802 +
1.803 + // If create pixmap fails, don't fail if there's no matching config (but fail in any other situation):
1.804 + // Support for a pixmap surface from CFbsBitmap is not mandatory
1.805 + // We should not enforce it in the tests
1.806 + // Silently terminate the test without failing.
1.807 + TDisplayMode surfaceBitmapMode = EglTestConversion::VgFormatToDisplayMode(iSurfaceFormat);
1.808 + TRAPD(res, iEglSess->CreatePixmapSurfaceAndMakeCurrentAndMatchL(KPixmapSize, surfaceBitmapMode, EGL_OPENVG_API));
1.809 + if(res == KTestNoMatchingConfig)
1.810 + {
1.811 + WARN_PRINTF2(_L("Can't create pixmap surface based on bitmap in mode %d, the test will be skipped"), surfaceBitmapMode);
1.812 + CleanupStack::PopAndDestroy(bitmap);
1.813 + CleanAll();
1.814 + RecordTestResultL();
1.815 + CloseTMSGraphicsStep();
1.816 + return TestStepResult();
1.817 + }
1.818 + User::LeaveIfError(res); // leave here if any other error was raised other than the one above.
1.819 +
1.820 + INFO_PRINTF1(_L("Creating 1 EGLImage from the RSgImage"));
1.821 + // Create an EGLImage from the RSgImage
1.822 + EGLImageKHR imageKHR = iEglSess->eglCreateImageKhrL(iDisplay, EGL_NO_CONTEXT, EGL_NATIVE_PIXMAP_KHR, &sgImage, KEglImageAttribsPreservedTrue);
1.823 + ASSERT_EGL_TRUE(imageKHR != EGL_NO_IMAGE_KHR);
1.824 +
1.825 + INFO_PRINTF1(_L("Creating 1 VGImage from the EGLImage"));
1.826 + VGImage vgImage = iEglSess->vgCreateImageTargetKHR((VGeglImageKHR)imageKHR);
1.827 + ASSERT_VG_TRUE(vgImage != VG_INVALID_HANDLE);
1.828 +
1.829 + // At this point we draw the VGImage created from the SgImage to the current surface.
1.830 + // # if the source is a A_8, the VGImage acts as a mask and the target surface must contain
1.831 + // as a result the pen colour set above blended with the mask
1.832 + // # otherwise, drawing the VGImage is just a simple copy via vgSetPixels (no blending required)
1.833 + INFO_PRINTF1(_L("Copying the VGImage to the surface"));
1.834 + if (iSourceFormat == EUidPixelFormatA_8)
1.835 + {
1.836 + // clear surface background
1.837 + VGfloat bgColor[] = {0.0, 0.0, 0.0, 1.0}; // opaque black
1.838 + vgSetfv(VG_CLEAR_COLOR, 4, bgColor);
1.839 + vgClear(0, 0, KPixmapSize.iWidth, KPixmapSize.iHeight);
1.840 + ASSERT_EGL_TRUE(vgGetError() == VG_NO_ERROR);
1.841 +
1.842 + // fill paint
1.843 + VGPaint fillPaint = vgCreatePaint();
1.844 + vgSetPaint(fillPaint, VG_FILL_PATH);
1.845 + ASSERT_EGL_TRUE(vgGetError() == VG_NO_ERROR);
1.846 + vgSetParameteri(fillPaint, VG_PAINT_TYPE, VG_PAINT_TYPE_COLOR);
1.847 + VGuint fillColor = 0x00ff00ff; // opaque green
1.848 + vgSetColor(fillPaint, fillColor);
1.849 + ASSERT_EGL_TRUE(vgGetError() == VG_NO_ERROR);
1.850 +
1.851 + vgSeti(VG_IMAGE_MODE, VG_DRAW_IMAGE_STENCIL);
1.852 + vgSeti(VG_BLEND_MODE, VG_BLEND_SRC_OVER);
1.853 + vgDrawImage(vgImage);
1.854 + ASSERT_EGL_TRUE(vgGetError() == VG_NO_ERROR);
1.855 + eglWaitClient();
1.856 + vgDestroyPaint(fillPaint);
1.857 + ASSERT_EGL_TRUE(vgGetError() == VG_NO_ERROR);
1.858 + }
1.859 + else
1.860 + {
1.861 + vgSetPixels(0, 0, vgImage, 0, 0, KPixmapSize.iWidth, KPixmapSize.iHeight);
1.862 + ASSERT_TRUE(vgGetError()==VG_NO_ERROR);
1.863 + eglWaitClient();
1.864 + }
1.865 +
1.866 + // destroy eglimage and vgimage
1.867 + vgDestroyImage(vgImage);
1.868 + ASSERT_TRUE(vgGetError()==VG_NO_ERROR);
1.869 + ASSERT_EGL_TRUE(iEglSess->DestroyEGLImage(iDisplay, imageKHR));
1.870 +
1.871 + // Check that the surface contains the expected pixels
1.872 + // # if the source is a A_8, to compare the surface with a reference bitmap, the following is needed:
1.873 + // a) a reference bitmap needs to be cleared to black (same colour as the surface was cleared to)
1.874 + // b) a Pen bitmap, that we clear to green (same colour as the fillPaint used to draw to the surface)
1.875 + // c) a mask bitmap, which is the original reference bitmap used to create the SgImage
1.876 + // # otherwise, the surface must contain the same pixels as the bitmap used to create the SgImage
1.877 + if (iSourceFormat == EUidPixelFormatA_8)
1.878 + {
1.879 + // we need a reference bitmap with the same pixel format as the target surface
1.880 + TUidPixelFormat format = EglTestConversion::VgFormatToSgPixelFormat(iSurfaceFormat);
1.881 + TDisplayMode refbitmapMode = EglTestConversion::PixelFormatToDisplayMode(format);
1.882 +
1.883 + CFbsBitmap* refBitmap = iEglSess->CreateReferenceMaskedBitmapL(refbitmapMode, KRgbGreen, bitmap);
1.884 + CleanupStack::PushL(refBitmap);
1.885 +
1.886 + // compare the obtained reference bitmap with the surface drawn
1.887 + iEglSess->CheckVgDrawingL(iSurfaceFormat, refBitmap);
1.888 + CleanupStack::PopAndDestroy(refBitmap);
1.889 + }
1.890 + else
1.891 + {
1.892 + iEglSess->CheckVgDrawingL(iSurfaceFormat, bitmap);
1.893 + }
1.894 + INFO_PRINTF1(_L("Content is as expected"));
1.895 +
1.896 + //cleanup
1.897 + CleanupStack::PopAndDestroy(2, bitmap); //bitmap, sgImage
1.898 + CleanAll();
1.899 + return TestStepResult();
1.900 + }