Add (debug output) detection of OpenGL through 4.1

past-due · past-due · commit b2f401ff1db1 · 2018-03-17T14:53:27.000-04:00
diff --git a/lib/ivis_opengl/screen.cpp b/lib/ivis_opengl/screen.cpp
@@ -243,6 +243,21 @@ bool screenInitialise()
 	debug(LOG_3D, "  * OpenGL 2.0 %s supported!", GLEW_VERSION_2_0 ? "is" : "is NOT");
 	debug(LOG_3D, "  * OpenGL 2.1 %s supported!", GLEW_VERSION_2_1 ? "is" : "is NOT");
 	debug(LOG_3D, "  * OpenGL 3.0 %s supported!", GLEW_VERSION_3_0 ? "is" : "is NOT");
+#ifdef GLEW_VERSION_3_1
+	debug(LOG_3D, "  * OpenGL 3.1 %s supported!", GLEW_VERSION_3_1 ? "is" : "is NOT");
+#endif
+#ifdef GLEW_VERSION_3_2
+	debug(LOG_3D, "  * OpenGL 3.2 %s supported!", GLEW_VERSION_3_2 ? "is" : "is NOT");
+#endif
+#ifdef GLEW_VERSION_3_3
+	debug(LOG_3D, "  * OpenGL 3.3 %s supported!", GLEW_VERSION_3_3 ? "is" : "is NOT");
+#endif
+#ifdef GLEW_VERSION_4_0
+	debug(LOG_3D, "  * OpenGL 4.0 %s supported!", GLEW_VERSION_4_0 ? "is" : "is NOT");
+#endif
+#ifdef GLEW_VERSION_4_1
+	debug(LOG_3D, "  * OpenGL 4.1 %s supported!", GLEW_VERSION_4_1 ? "is" : "is NOT");
+#endif
 	debug(LOG_3D, "  * Texture compression %s supported.", GLEW_ARB_texture_compression ? "is" : "is NOT");
 	debug(LOG_3D, "  * Two side stencil %s supported.", GLEW_EXT_stencil_two_side ? "is" : "is NOT");
 	debug(LOG_3D, "  * ATI separate stencil is%s supported.", GLEW_ATI_separate_stencil ? "" : " NOT");
