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100 lines
4.0 KiB
100 lines
4.0 KiB
/* |
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This file is part of Magnum. |
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Copyright © 2010, 2011, 2012, 2013 Vladimír Vondruš <mosra@centrum.cz> |
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Permission is hereby granted, free of charge, to any person obtaining a |
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copy of this software and associated documentation files (the "Software"), |
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to deal in the Software without restriction, including without limitation |
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the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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and/or sell copies of the Software, and to permit persons to whom the |
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Software is furnished to do so, subject to the following conditions: |
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The above copyright notice and this permission notice shall be included |
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in all copies or substantial portions of the Software. |
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
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DEALINGS IN THE SOFTWARE. |
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*/ |
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#include <Utility/Directory.h> |
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#include <TestSuite/Compare/File.h> |
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#include <ColorFormat.h> |
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#include <Extensions.h> |
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#include <TextureFormat.h> |
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#include <Test/AbstractOpenGLTester.h> |
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#include <Text/GlyphCache.h> |
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#include <Trade/ImageData.h> |
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#include "FreeTypeFont/FreeTypeFont.h" |
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#include "MagnumFontConverter/MagnumFontConverter.h" |
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#include "TgaImporter/TgaImporter.h" |
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#include "freeTypeFontTestConfigure.h" |
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#include "magnumFontTestConfigure.h" |
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#include "magnumFontConverterTestConfigure.h" |
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namespace Magnum { namespace Text { namespace Test { |
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class MagnumFontConverterTest: public Magnum::Test::AbstractOpenGLTester { |
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public: |
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explicit MagnumFontConverterTest(); |
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~MagnumFontConverterTest(); |
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void exportFont(); |
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}; |
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MagnumFontConverterTest::MagnumFontConverterTest() { |
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addTests({&MagnumFontConverterTest::exportFont}); |
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FreeTypeFont::initialize(); |
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} |
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MagnumFontConverterTest::~MagnumFontConverterTest() { |
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FreeTypeFont::finalize(); |
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} |
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void MagnumFontConverterTest::exportFont() { |
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/* Remove previously created files */ |
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Utility::Directory::rm(Utility::Directory::join(MAGNUMFONTCONVERTER_TEST_WRITE_DIR, "font.conf")); |
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Utility::Directory::rm(Utility::Directory::join(MAGNUMFONTCONVERTER_TEST_WRITE_DIR, "font.tga")); |
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/* Open font */ |
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FreeTypeFont font; |
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CORRADE_VERIFY(font.openFile(Utility::Directory::join(FREETYPEFONT_TEST_DIR, "Oxygen.ttf"), 16.0f)); |
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/* Create fake cache */ |
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MAGNUM_ASSERT_EXTENSION_SUPPORTED(Extensions::GL::ARB::texture_rg); |
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GlyphCache cache(TextureFormat::R8, Vector2i(1536), Vector2i(256), Vector2i(24)); |
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cache.insert(font.glyphId(U'W'), {25, 34}, {{0, 8}, {16, 128}}); |
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cache.insert(font.glyphId(U'e'), {25, 12}, {{16, 4}, {64, 32}}); |
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/* Convert the file */ |
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MagnumFontConverter converter; |
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converter.exportFontToFile(font, cache, Utility::Directory::join(MAGNUMFONTCONVERTER_TEST_WRITE_DIR, "font"), "Wave"); |
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/* Verify font parameters */ |
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/** @todo This might behave differently elsewhere due to unspecified order of glyphs in cache */ |
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CORRADE_COMPARE_AS(Utility::Directory::join(MAGNUMFONTCONVERTER_TEST_WRITE_DIR, "font.conf"), |
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Utility::Directory::join(MAGNUMFONT_TEST_DIR, "font.conf"), |
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TestSuite::Compare::File); |
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/* Verify font image, no need to test image contents, as the image is garbage anyway */ |
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Trade::TgaImporter importer; |
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CORRADE_VERIFY(importer.openFile(Utility::Directory::join(MAGNUMFONTCONVERTER_TEST_WRITE_DIR, "font.tga"))); |
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std::optional<Trade::ImageData2D> image = importer.image2D(0); |
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CORRADE_VERIFY(image); |
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CORRADE_COMPARE(image->size(), Vector2i(256)); |
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CORRADE_COMPARE(image->format(), ColorFormat::Red); |
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CORRADE_COMPARE(image->type(), ColorType::UnsignedByte); |
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} |
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}}} |
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CORRADE_TEST_MAIN(Magnum::Text::Test::MagnumFontConverterTest)
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