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preliminary applet support

This commit is contained in:
Brian Matzon 2006-07-02 21:55:09 +00:00
parent 70fe495e75
commit 5d2772ba9e
1 changed files with 43 additions and 10 deletions
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53
src/java/org/lwjgl/LWJGLUtil.java
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@ -42,6 +42,8 @@ import java.util.ArrayList;
import java.util.List;
import java.util.StringTokenizer;
import org.lwjgl.applet.LWJGLInstaller;
/**
* <p>
* Internal library methods
@ -52,12 +54,16 @@ import java.util.StringTokenizer;
* $Id$
*/
public class LWJGLUtil {
public static final int PLATFORM_LINUX = 1;
public static final int PLATFORM_MACOSX = 2;
public static final int PLATFORM_WINDOWS = 3;
public static final int PLATFORM_LINUX = 1;
public static final int PLATFORM_MACOSX = 2;
public static final int PLATFORM_WINDOWS = 3;
public static final String PLATFORM_LINUX_NAME = "linux";
public static final String PLATFORM_MACOSX_NAME = "macosx";
public static final String PLATFORM_WINDOWS_NAME = "win32";
/** LWJGL Logo - 16 by 16 pixels */
public static final ByteBuffer LWJGLIcon16x16 = BufferUtils.createByteBuffer(16 * 16 * 4).put(new byte[] { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
public static final ByteBuffer LWJGLIcon16x16 = BufferUtils.createByteBuffer(16 * 16 * 4).put(new byte[] {
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -2, -1, -1, -1, -62, -41, -24, -1, 116, -92, -53, -1, 80, -117,
-67, -1, 84, -114, -65, -1, -122, -81, -46, -1, -25, -17, -10, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -11, -11, -11, -1,
@ -101,7 +107,8 @@ public class LWJGLUtil {
});
/** LWJGL Logo - 32 by 32 pixels */
public static final ByteBuffer LWJGLIcon32x32 = BufferUtils.createByteBuffer(32 * 32 * 4).put(new byte[] { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
public static final ByteBuffer LWJGLIcon32x32 = BufferUtils.createByteBuffer(32 * 32 * 4).put(new byte[] {
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -6, -4, -3, -1, -53, -35,
-20, -1, -109, -73, -42, -1, 111, -96, -55, -1, 92, -109, -62, -1, 96, -106, -61, -1, 122, -89, -51, -1,
@ -267,7 +274,10 @@ public class LWJGLUtil {
}
/**
* Get the current platform
* @see #PLATFORM_WINDOWS
* @see #PLATFORM_LINUX
* @see #PLATFORM_MACOSX
* @return the current platform type
*/
public static int getPlatform() {
String osName = System.getProperty("os.name");
@ -282,6 +292,26 @@ public class LWJGLUtil {
throw new LinkageError("Unknown platform: " + osName);
}
}
/**
* @see #PLATFORM_WINDOWS_NAME
* @see #PLATFORM_LINUX_NAME
* @see #PLATFORM_MACOSX_NAME
* @return current platform name
*/
public static String getPlatformName() {
switch (LWJGLUtil.getPlatform()) {
case LWJGLUtil.PLATFORM_LINUX:
return "linux";
case LWJGLUtil.PLATFORM_MACOSX:
return "macosx";
case LWJGLUtil.PLATFORM_WINDOWS:
return "win32";
default:
return "unknown";
}
}
/**
* Locates the paths required by a library.
@ -326,6 +356,11 @@ public class LWJGLUtil {
possible_paths.add(lwjgl_classloader_path.substring(0, lwjgl_classloader_path.lastIndexOf(File.separator))
+ File.separator + platform_lib_name);
}
// add Installer path
if (LWJGLInstaller.installed) {
possible_paths.add(LWJGLInstaller.installDirectory + File.separator + platform_lib_name);
}
// Add all possible paths from java.library.path
String java_library_path = (String)AccessController.doPrivileged(new PrivilegedAction() {
@ -348,7 +383,6 @@ public class LWJGLUtil {
});
possible_paths.add(current_dir + File.separator + platform_lib_name);
//add pure library (no path, let OS search)
possible_paths.add(platform_lib_name);
@ -398,8 +432,7 @@ public class LWJGLUtil {
}
/**
* Gets a boolean property as a privileged action. Helper method
* for native.
* Gets a boolean property as a privileged action.
*/
private static boolean getPrivilegedBoolean(final String property_name) {
Boolean value = (Boolean)AccessController.doPrivileged(new PrivilegedAction() {
@ -408,7 +441,7 @@ public class LWJGLUtil {
}
});
return value.booleanValue();
}
}
/**
* Prints the given message to System.err if DEBUG is true.