Method checkOpenGlCaps

src/main/java/net/minecraft/src/Config.java:170–201

()

    }

    private static void checkOpenGlCaps() {
        log(getVersion());
        log("Build: " + getBuild());
        log("OS: " + System.getProperty("os.name") + " (" + System.getProperty("os.arch") + ") version " + System.getProperty("os.version"));
        log("Java: " + System.getProperty("java.version") + ", " + System.getProperty("java.vendor"));
        log("VM: " + System.getProperty("java.vm.name") + " (" + System.getProperty("java.vm.info") + "), " + System.getProperty("java.vm.vendor"));
        log("LWJGL: " + Sys.getVersion());
        openGlVersion = GL11.glGetString(GL11.GL_VERSION);
        openGlRenderer = GL11.glGetString(GL11.GL_RENDERER);
        openGlVendor = GL11.glGetString(GL11.GL_VENDOR);
        log("OpenGL: " + openGlRenderer + ", version " + openGlVersion + ", " + openGlVendor);
        log("OpenGL Version: " + getOpenGlVersionString());

        if (!GLContext.getCapabilities().OpenGL12) {
            log("OpenGL Mipmap levels: Not available (GL12.GL_TEXTURE_MAX_LEVEL)");
        }

        fancyFogAvailable = GLContext.getCapabilities().GL_NV_fog_distance;

        if (!fancyFogAvailable) {
            log("OpenGL Fancy fog: Not available (GL_NV_fog_distance)");
        }

        occlusionAvailable = GLContext.getCapabilities().GL_ARB_occlusion_query;

        if (!occlusionAvailable) {
            log("OpenGL Occlussion culling: Not available (GL_ARB_occlusion_query)");
        }

        int i = TextureUtils.getGLMaximumTextureSize();
        dbg("Maximum texture size: " + i + "x" + i);
    }

    public static String getBuild() {
        if (build == null) {