462 FunctionalTest::FunctionalTest(deqp::Context& context)  in FunctionalTest()  function in gl4cts::DirectStateAccess::Samplers::FunctionalTest
478 tcu::TestNode::IterateResult FunctionalTest::iterate()  in iterate()
540 void FunctionalTest::prepareFramebuffer()  in prepareFramebuffer()
584 void FunctionalTest::prepareVertexArrayObject()  in prepareVertexArrayObject()
601 void FunctionalTest::prepareProgram()  in prepareProgram()
756 void FunctionalTest::prepareTexture()  in prepareTexture()
790 void FunctionalTest::prepareSampler()  in prepareSampler()
813 void FunctionalTest::draw()  in draw()
828 bool FunctionalTest::checkFramebufferContent()  in checkFramebufferContent()
858 void FunctionalTest::clean()  in clean()
915 const glw::GLchar FunctionalTest::s_vertex_shader[] = "#version 330\n"
937 const glw::GLchar FunctionalTest::s_fragment_shader[] =
950 const glw::GLchar FunctionalTest::s_uniform_sampler[] = "texture_sampler";
953 const glw::GLubyte FunctionalTest::s_texture_data[] = {