| 34 | } |
| 35 | |
| 36 | State * State::currentState() |
| 37 | { |
| 38 | State * state = new State(DeferredMode); |
| 39 | |
| 40 | std::vector<GLenum> capabilities = { |
| 41 | GL_BLEND, |
| 42 | GL_COLOR_LOGIC_OP, |
| 43 | GL_CULL_FACE, |
| 44 | GL_DEPTH_CLAMP, |
| 45 | GL_DEPTH_TEST, |
| 46 | GL_DITHER, |
| 47 | GL_FRAMEBUFFER_SRGB, |
| 48 | GL_LINE_SMOOTH, |
| 49 | GL_MULTISAMPLE, |
| 50 | GL_POLYGON_OFFSET_FILL, |
| 51 | GL_POLYGON_OFFSET_LINE, |
| 52 | GL_POLYGON_OFFSET_POINT, |
| 53 | GL_POLYGON_SMOOTH, |
| 54 | GL_PROGRAM_POINT_SIZE, |
| 55 | GL_RASTERIZER_DISCARD, |
| 56 | GL_SAMPLE_ALPHA_TO_COVERAGE, |
| 57 | GL_SAMPLE_ALPHA_TO_ONE, |
| 58 | GL_SAMPLE_COVERAGE, |
| 59 | GL_SAMPLE_MASK, |
| 60 | GL_SCISSOR_TEST, |
| 61 | GL_STENCIL_TEST |
| 62 | }; |
| 63 | |
| 64 | if (globjects::version() >= glbinding::Version(3, 1)) |
| 65 | { |
| 66 | capabilities.push_back(GL_PRIMITIVE_RESTART); |
| 67 | if (hasExtension(GLextension::GL_ARB_ES3_compatibility)) |
| 68 | { |
| 69 | capabilities.push_back(GL_PRIMITIVE_RESTART_FIXED_INDEX); |
| 70 | } |
| 71 | state->primitiveRestartIndex(getInteger(GL_PRIMITIVE_RESTART_INDEX)); |
| 72 | |
| 73 | if (hasExtension(GLextension::GL_ARB_sample_shading)) |
| 74 | { |
| 75 | capabilities.push_back(GL_SAMPLE_SHADING); |
| 76 | } |
| 77 | if (hasExtension(GLextension::GL_ARB_seamless_cube_map)) |
| 78 | { |
| 79 | capabilities.push_back(GL_TEXTURE_CUBE_MAP_SEAMLESS); |
| 80 | } |
| 81 | if (hasExtension(GLextension::GL_ARB_provoking_vertex)) |
| 82 | { |
| 83 | state->provokingVertex(getEnum(GL_PROVOKING_VERTEX)); |
| 84 | } |
| 85 | // is this necessary here? should be controlled by debugmessageoutput |
| 86 | if (hasExtension(GLextension::GL_KHR_debug)) |
| 87 | { |
| 88 | capabilities.push_back(GL_DEBUG_OUTPUT); |
| 89 | capabilities.push_back(GL_DEBUG_OUTPUT_SYNCHRONOUS); |
| 90 | } |
| 91 | } |
| 92 | |
| 93 | for (GLenum capability : capabilities) |
nothing calls this directly
no test coverage detected