| /**************************************************************************** |
| ** |
| ** Copyright (C) 2019 Klaralvdalens Datakonsult AB (KDAB). |
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| ** This file is part of the Qt3D module of the Qt Toolkit. |
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| ** General Public License version 3 as published by the Free Software |
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| |
| // TODO Remove in Qt6 |
| #include <QtCore/qcompilerdetection.h> |
| QT_WARNING_DISABLE_DEPRECATED |
| |
| #include <QtTest/QTest> |
| #include <Qt3DRender/qtextureimagedata.h> |
| #include <Qt3DRender/private/qtexture_p.h> |
| |
| class tst_KtxTextures : public QObject |
| { |
| Q_OBJECT |
| |
| private slots: |
| void ktxImageData(); |
| }; |
| |
| void tst_KtxTextures::ktxImageData() |
| { |
| const struct TextureInfo { |
| const char *source; |
| int width; |
| int height; |
| int depth; |
| int faces; |
| int mipmapLevels; |
| QOpenGLTexture::TextureFormat format; |
| } textures[] = { |
| { "data/16_16_PNG_ASTC_7.KTX", 16, 16, 1, 1, 1, QOpenGLTexture::RGBA_ASTC_4x4 }, |
| { "data/16_16_PNG_ASTC_8.KTX", 16, 16, 1, 1, 1, QOpenGLTexture::RGBA_ASTC_4x4 }, |
| { "data/16_16_PNG_ETC2_RGB_13.KTX", 16, 16, 1, 1, 1, QOpenGLTexture::RGB8_ETC2 }, |
| { "data/16_16_PNG_ETC2_RGBA_11.KTX", 16, 16, 1, 1, 1, QOpenGLTexture::RGBA8_ETC2_EAC }, |
| { "data/16_16_PNG_ETC_RGB_12.KTX", 16, 16, 1, 1, 1, QOpenGLTexture::RGB8_ETC1 }, |
| }; |
| |
| for (unsigned i = 0; i < sizeof(textures)/sizeof(*textures); i++) { |
| const TextureInfo *texture = &textures[i]; |
| |
| Qt3DRender::QTextureImageDataPtr data = Qt3DRender::TextureLoadingHelper::loadTextureData(QUrl::fromLocalFile(QFINDTESTDATA(texture->source)), true, false); |
| |
| QVERIFY(data); |
| QCOMPARE(data->width(), texture->width); |
| QCOMPARE(data->height(), texture->height); |
| QCOMPARE(data->faces(), texture->faces); |
| QCOMPARE(data->mipLevels(), texture->mipmapLevels); |
| QCOMPARE(data->format(), texture->format); |
| } |
| } |
| |
| QTEST_APPLESS_MAIN(tst_KtxTextures) |
| |
| #include "tst_ktxtextures.moc" |