Java Code Examples for sun.java2d.xr.XRGraphicsConfig#getConfig()

The following examples show how to use sun.java2d.xr.XRGraphicsConfig#getConfig() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: X11GraphicsDevice.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up 
private void makeDefaultConfiguration() {
    if (defaultConfig == null) {
        int visNum = getConfigVisualId(0, screen);
        if (X11GraphicsEnvironment.isGLXAvailable()) {
            defaultConfig = GLXGraphicsConfig.getConfig(this, visNum);
            if (X11GraphicsEnvironment.isGLXVerbose()) {
                if (defaultConfig != null) {
                    System.out.print("OpenGL pipeline enabled");
                } else {
                    System.out.print("Could not enable OpenGL pipeline");
                }
                System.out.println(" for default config on screen " +
                                   screen);
            }
        }
        if (defaultConfig == null) {
            int depth = getConfigDepth(0, screen);
            boolean doubleBuffer = false;
            if (isDBESupported() && doubleBufferVisuals == null) {
                doubleBufferVisuals = new HashSet<>();
                getDoubleBufferVisuals(screen);
                doubleBuffer =
                    doubleBufferVisuals.contains(Integer.valueOf(visNum));
            }

            if (X11GraphicsEnvironment.isXRenderAvailable()) {
                if (X11GraphicsEnvironment.isXRenderVerbose()) {
                    System.out.println("XRender pipeline enabled");
                }
                defaultConfig = XRGraphicsConfig.getConfig(this, visNum,
                        depth, getConfigColormap(0, screen),
                        doubleBuffer);
            } else {
                defaultConfig = X11GraphicsConfig.getConfig(this, visNum,
                                    depth, getConfigColormap(0, screen),
                                    doubleBuffer);
            }
        }
    }
}
Example 2
Source File: X11GraphicsDevice.java    From openjdk-jdk9 with GNU General Public License v2.0 4 votes vote down vote up 
private void makeConfigurations() {
    if (configs == null) {
        int i = 1;  // Index 0 is always the default config
        int num = getNumConfigs(screen);
        GraphicsConfiguration[] ret = new GraphicsConfiguration[num];
        if (defaultConfig == null) {
            ret [0] = getDefaultConfiguration();
        }
        else {
            ret [0] = defaultConfig;
        }

        boolean glxSupported = X11GraphicsEnvironment.isGLXAvailable();
        boolean xrenderSupported = X11GraphicsEnvironment.isXRenderAvailable();

        boolean dbeSupported = isDBESupported();
        if (dbeSupported && doubleBufferVisuals == null) {
            doubleBufferVisuals = new HashSet<>();
            getDoubleBufferVisuals(screen);
        }
        for ( ; i < num; i++) {
            int visNum = getConfigVisualId(i, screen);
            int depth = getConfigDepth (i, screen);
            if (glxSupported) {
                ret[i] = GLXGraphicsConfig.getConfig(this, visNum);
            }
            if (ret[i] == null) {
                boolean doubleBuffer =
                    (dbeSupported &&
                     doubleBufferVisuals.contains(Integer.valueOf(visNum)));

                if (xrenderSupported) {
                    ret[i] = XRGraphicsConfig.getConfig(this, visNum, depth,                                getConfigColormap(i, screen),
                            doubleBuffer);
                } else {
                   ret[i] = X11GraphicsConfig.getConfig(this, visNum, depth,
                          getConfigColormap(i, screen),
                          doubleBuffer);
                }
            }
        }
        configs = ret;
    }
}