java-game-lib-cvs

[Java-game-lib-cvs] SF.net SVN: java-game-lib: [2605] trunk/LWJGL/src/java/org/lwjgl/input/ Cursor.java

[<eli...@us...>]

Revision: 2605
          http://svn.sourceforge.net/java-game-lib/?rev=2605&view=rev
Author:   elias_naur
Date:     2006-10-26 05:15:46 -0700 (Thu, 26 Oct 2006)

Log Message:
-----------
Removed redundant import

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/input/Cursor.java

Modified: trunk/LWJGL/src/java/org/lwjgl/input/Cursor.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/input/Cursor.java	2006-10-26 12:14:37 UTC (rev 2604)
+++ trunk/LWJGL/src/java/org/lwjgl/input/Cursor.java	2006-10-26 12:15:46 UTC (rev 2605)
@@ -38,7 +38,6 @@
 import org.lwjgl.LWJGLException;
 import org.lwjgl.LWJGLUtil;
 import org.lwjgl.Sys;
-import org.lwjgl.opengl.DisplayImplementation;
 
 /**
  *


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[Java-game-lib-cvs] SF.net SVN: java-game-lib: [2796] trunk/LWJGL/src/java/org/lwjgl/input/ Cursor.java

[<eli...@us...>]

Revision: 2796
          http://svn.sourceforge.net/java-game-lib/?rev=2796&view=rev
Author:   elias_naur
Date:     2007-04-23 09:47:25 -0700 (Mon, 23 Apr 2007)

Log Message:
-----------
Added support for non-direct buffers to Cursor

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/input/Cursor.java

Modified: trunk/LWJGL/src/java/org/lwjgl/input/Cursor.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/input/Cursor.java	2007-04-22 21:29:28 UTC (rev 2795)
+++ trunk/LWJGL/src/java/org/lwjgl/input/Cursor.java	2007-04-23 16:47:25 UTC (rev 2796)
@@ -35,6 +35,7 @@
 
 import org.lwjgl.BufferChecks;
 import org.lwjgl.BufferUtils;
+import org.lwjgl.NondirectBufferWrapper;
 import org.lwjgl.LWJGLException;
 import org.lwjgl.LWJGLUtil;
 import org.lwjgl.Sys;
@@ -86,13 +87,13 @@
 		synchronized (OpenGLPackageAccess.global_lock) {
 			if ((getCapabilities() & CURSOR_ONE_BIT_TRANSPARENCY) == 0)
 				throw new LWJGLException("Native cursors not supported");
-			BufferChecks.checkBuffer(images, width*height*numImages);
+			images = NondirectBufferWrapper.wrapBuffer(images, width*height*numImages);
+			if (delays != null)
+				delays = NondirectBufferWrapper.wrapBuffer(delays, numImages);
 			if (!Mouse.isCreated())
 				throw new IllegalStateException("Mouse must be created before creating cursor objects");
 			if (width*height*numImages > images.remaining())
 				throw new IllegalArgumentException("width*height*numImages > images.remaining()");
-			if (delays != null && numImages > delays.remaining())
-				BufferChecks.checkBuffer(delays, numImages);
 			if (xHotspot >= width || xHotspot < 0)
 				throw new IllegalArgumentException("xHotspot > width || xHotspot < 0");
 			if (yHotspot >= height || yHotspot < 0)


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[Java-game-lib-cvs] SF.net SVN: java-game-lib: [2900] trunk/LWJGL/src/java/org/lwjgl/input/ Cursor.java

[<ma...@us...>]

Revision: 2900
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=2900&view=rev
Author:   matzon
Date:     2007-10-20 07:48:07 -0700 (Sat, 20 Oct 2007)

Log Message:
-----------
make sure that any windows cursor image pixel is either 0xffxxxxxx or 0x00000000

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/input/Cursor.java

Modified: trunk/LWJGL/src/java/org/lwjgl/input/Cursor.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/input/Cursor.java	2007-10-17 08:24:07 UTC (rev 2899)
+++ trunk/LWJGL/src/java/org/lwjgl/input/Cursor.java	2007-10-20 14:48:07 UTC (rev 2900)
@@ -179,6 +179,17 @@
 				// create our cursor elements
 				cursors = new CursorElement[numImages];
 				for(int i=0; i<numImages; i++) {
+					
+					// iterate through the images, and make sure that the pixels are either 0xffxxxxxx or 0x00000000
+					int size = width * height;
+					for(int j=0; j<size; j++) {
+						int index = j + (i*size);
+						int alpha = images_copy.get(index) >> 24 & 0xff;
+						if(alpha != 0xff) {
+							images_copy.put(index, 0);
+						}
+					}
+					
 					Object handle = Mouse.getImplementation().createCursor(width, height, xHotspot, yHotspot, 1, images_copy, null);
 					long delay = (delays != null) ? delays.get(i) : 0;
 					long timeout = System.currentTimeMillis();


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