Lines Matching defs:rgba
1435 glw::GLfloat rgba[4] = { -1.f, -1.f, -1.f, -1.f };
1437 gl.readPixels(0, 0, 1, 1, GL_RGBA, GL_FLOAT, rgba);
1444 if (de::abs(expected_value - rgba[j]) > 0.0001 /* Precision */)
1449 << rgba[0] << ", " << rgba[1] << ", " << rgba[2] << ", " << rgba[3] << "] but ["
1645 glw::GLfloat rgba[4] = { -1.f, -1.f, -1.f, -1.f };
1647 gl.readPixels(0, 0, 1, 1, GL_RGBA, GL_FLOAT, rgba);
1652 if (de::abs(s_rgba[j] - rgba[j]) > 0.0001 /* Precision */)
1657 << rgba[0] << ", " << rgba[1] << ", " << rgba[2] << ", " << rgba[3] << "] but [" << s_rgba[0]