diff options
Diffstat (limited to 'src/classes/com/sun/opengl/util/j2d/Overlay.java')
| -rwxr-xr-x | src/classes/com/sun/opengl/util/j2d/Overlay.java | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/classes/com/sun/opengl/util/j2d/Overlay.java b/src/classes/com/sun/opengl/util/j2d/Overlay.java index 822f0d74b..7e9caf477 100755 --- a/src/classes/com/sun/opengl/util/j2d/Overlay.java +++ b/src/classes/com/sun/opengl/util/j2d/Overlay.java @@ -89,8 +89,12 @@ public class Overlay { return contentsLost; } - /** Synchronizes the contents of the Java 2D rendering down to the - OpenGL texture. + /** Marks the given region of the overlay as dirty. This region, and + any previously set dirty regions, will be automatically + synchronized with the underlying Texture during the next {@link + #getTexture getTexture} operation, at which point the dirty + region will be cleared. It is not necessary for an OpenGL + context to be current when this method is called. @param x the x coordinate (in Java 2D coordinates -- relative to upper left) of the region to update @@ -101,8 +105,8 @@ public class Overlay { @throws GLException If an OpenGL context is not current when this method is called */ - public void sync(int x, int y, int width, int height) throws GLException { - renderer.sync(x, y, width, height); + public void markDirty(int x, int y, int width, int height) { + renderer.markDirty(x, y, width, height); } /** Draws the entire contents of the overlay on top of the OpenGL |