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Diffstat (limited to 'Test.java')
| -rw-r--r-- | Test.java | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/Test.java b/Test.java new file mode 100644 index 0000000..ad8c607 --- /dev/null +++ b/Test.java @@ -0,0 +1,148 @@ +/* See LICENSE file for copyright and license details. */ +import libgamma.*; + + +/** + * jlibgamma interactive test class + */ +public class Test +{ + public static void p(boolean text) { System.out.println(text); } + public static void p(byte text) { System.out.println(text); } + public static void p(short text) { System.out.println(text); } + public static void p(int text) { System.out.println(text); } + public static void p(long text) { System.out.println(text); } + public static void p(char text) { System.out.println(text); } + public static void p(String text) { System.out.println(text); } + public static void p(Object text) { System.out.println(text); } + public static void p() { System.out.println(); } + + public static void P(boolean text) { System.out.print(text + " "); } + public static void P(byte text) { System.out.print(text + " "); } + public static void P(short text) { System.out.print(text + " "); } + public static void P(int text) { System.out.print(text + " "); } + public static void P(long text) { System.out.print(text + " "); } + public static void P(char text) { System.out.print(text + " "); } + public static void P(String text) { System.out.print(text + " "); } + public static void P(Object text) { System.out.print(text + " "); } + + + /** + * Main test function + * + * @param args Command line arguments, excluding $0 + */ + public static void main(String[] args) throws LibgammaException + { + p(LibgammaException.name_of_error(-3)); + p(LibgammaException.value_of_error("LIBGAMMA_NO_SUCH_SITE")); + p(); + + LibgammaException err = new LibgammaException(LibgammaException.LIBGAMMA_DEVICE_REQUIRE_GROUP); + p(err.error_code); + p(err.group_gid); + p(err.group_name); + p(err.string); + err = new LibgammaException(5); + p(err.string); + p(err); + p(); + + for (AdjustmentMethod method : AdjustmentMethod.list_methods(0)) P(method.value); p(); + for (AdjustmentMethod method : AdjustmentMethod.list_methods(1)) P(method.value); p(); + for (AdjustmentMethod method : AdjustmentMethod.list_methods(2)) P(method.value); p(); + for (AdjustmentMethod method : AdjustmentMethod.list_methods(3)) P(method.value); p(); + for (AdjustmentMethod method : AdjustmentMethod.list_methods(4)) P(method.value); p(); + p(); + + AdjustmentMethod method = AdjustmentMethod.list_methods(0)[0]; + p(method); + p(SubpixelOrder.HORIZONTAL_RGB); + p(ConnectorType.VGA); + p(); + + p(AdjustmentMethod.X_RANDR.is_available()); + p(AdjustmentMethod.X_RANDR.get_default_site()); + p(AdjustmentMethod.X_RANDR.get_default_site_variable()); + p(); + + for (byte b : CRTCInformation.unhex("0123456789abcdef")) + P(b & 255); + p(); + p(CRTCInformation.behex(CRTCInformation.unhex("0123456789abcdef"))); + p(); + + Site site = new Site(method, ":0"); + p(site.partitions_available); + p(site); + Partition partition = new Partition(site, 0); + p(partition.crtcs_available); + p(partition); + CRTC crtc = new CRTC(partition, 0); + p(crtc); + p(); + + CRTCInformation info = crtc.get_information(~0); + p(info); + p(); + + AdjustmentMethodCapabilities caps = method.get_capabilities(); + p(caps); + p(); + + GammaRamps<Ramp16> ramps = new GammaRamps<Ramp16>(info.red_gamma_size, + info.green_gamma_size, + info.blue_gamma_size, + 16); + + int[] saved_red = new int[ramps.red.size]; + int[] saved_green = new int[ramps.green.size]; + int[] saved_blue = new int[ramps.blue.size]; + + crtc.get_gamma(ramps); + + for (int i = 0; i < ramps.red.size; i++) { + P(ramps.red.get(i)); + ramps.red.set(i, (saved_red[i] = ramps.red.get(i)) / 2); + } + p(); + p(); + for (int i = 0; i < ramps.green.size; i++) { + P(ramps.green.get(i)); + ramps.green.set(i, (saved_green[i] = ramps.green.get(i)) / 2); + } + p(); + p(); + for (int i = 0; i < ramps.blue.size; i++) { + P(ramps.blue.get(i)); + ramps.blue.set(i, (saved_blue[i] = ramps.blue.get(i)) / 2); + } + p(); + p(); + + crtc.set_gamma(ramps); + + try { + Thread.sleep(1000); + } catch (InterruptedException _error) { + /* ignore. */ + } + + for (int i = 0; i < ramps.red. size; i++) ramps.red. set(i, saved_red[i]); + for (int i = 0; i < ramps.green.size; i++) ramps.green.set(i, saved_green[i]); + for (int i = 0; i < ramps.blue. size; i++) ramps.blue. set(i, saved_blue[i]); + + crtc.set_gamma(ramps); + + ramps.close(); + crtc.close(); + partition.close(); + site.close(); + + try { + throw new LibgammaException(0); + } catch (LibgammaException error) { + p(error); + } + } +} |