diff --git a/src/Shaders/Test/CMakeLists.txt b/src/Shaders/Test/CMakeLists.txt index 94b0bc7a6..c083cc77a 100644 --- a/src/Shaders/Test/CMakeLists.txt +++ b/src/Shaders/Test/CMakeLists.txt @@ -25,6 +25,7 @@ if(BUILD_GL_TESTS) corrade_add_test(ShadersDistanceFieldVectorTest DistanceFieldVectorTest.cpp LIBRARIES MagnumShaders ${GL_TEST_LIBRARIES}) corrade_add_test(ShadersFlatTest FlatTest.cpp LIBRARIES MagnumShaders ${GL_TEST_LIBRARIES}) + corrade_add_test(ShadersMeshVisualizerTest MeshVisualizerTest.cpp LIBRARIES MagnumShaders ${GL_TEST_LIBRARIES}) corrade_add_test(ShadersVectorTest VectorTest.cpp LIBRARIES MagnumShaders ${GL_TEST_LIBRARIES}) corrade_add_test(ShadersVertexColorTest VertexColorTest.cpp LIBRARIES MagnumShaders ${GL_TEST_LIBRARIES}) endif() diff --git a/src/Shaders/Test/MeshVisualizerTest.cpp b/src/Shaders/Test/MeshVisualizerTest.cpp new file mode 100644 index 000000000..aa2740422 --- /dev/null +++ b/src/Shaders/Test/MeshVisualizerTest.cpp @@ -0,0 +1,71 @@ +/* + This file is part of Magnum. + + Copyright © 2010, 2011, 2012, 2013 Vladimír Vondruš + + Permission is hereby granted, free of charge, to any person obtaining a + copy of this software and associated documentation files (the "Software"), + to deal in the Software without restriction, including without limitation + the rights to use, copy, modify, merge, publish, distribute, sublicense, + and/or sell copies of the Software, and to permit persons to whom the + Software is furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included + in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + DEALINGS IN THE SOFTWARE. +*/ + +#include "Context.h" +#include "Extensions.h" +#include "Shaders/MeshVisualizer.h" +#include "Test/AbstractOpenGLTester.h" + +namespace Magnum { namespace Shaders { namespace Test { + +class MeshVisualizerTest: public Magnum::Test::AbstractOpenGLTester { + public: + explicit MeshVisualizerTest(); + + void compile(); + void compileWireframeGeometryShader(); + void compileWireframeNoGeometryShader(); +}; + +MeshVisualizerTest::MeshVisualizerTest() { + addTests({&MeshVisualizerTest::compile, + &MeshVisualizerTest::compileWireframeGeometryShader, + &MeshVisualizerTest::compileWireframeNoGeometryShader}); +} + +void MeshVisualizerTest::compile() { + Shaders::MeshVisualizer shader; + CORRADE_VERIFY(shader.validate().first); +} + +void MeshVisualizerTest::compileWireframeGeometryShader() { + #ifdef MAGNUM_TARGET_GLES + CORRADE_SKIP("Geometry shader is not available in OpenGL ES"); + #else + if(!Context::current()->isExtensionSupported()) + CORRADE_SKIP(Extensions::GL::ARB::geometry_shader4::string() + std::string(" is not supported")); + + Shaders::MeshVisualizer shader(Shaders::MeshVisualizer::Flag::Wireframe); + CORRADE_VERIFY(shader.validate().first); + #endif +} + +void MeshVisualizerTest::compileWireframeNoGeometryShader() { + Shaders::MeshVisualizer shader(Shaders::MeshVisualizer::Flag::Wireframe|Shaders::MeshVisualizer::Flag::NoGeometryShader); + CORRADE_VERIFY(shader.validate().first); +} + +}}} + +CORRADE_TEST_MAIN(Magnum::Shaders::Test::MeshVisualizerTest)