diff options
Diffstat (limited to 'src/jogl/classes/javax')
| -rw-r--r-- | src/jogl/classes/javax/media/opengl/awt/GLJPanel.java | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java b/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java index 92be62b4d..94fb250ce 100644 --- a/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java +++ b/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java @@ -83,6 +83,8 @@ import javax.media.opengl.GLProfile; import javax.media.opengl.GLRunnable; import javax.media.opengl.Threading; import com.jogamp.opengl.util.FBObject; +import com.jogamp.opengl.util.GLBuffers; + import jogamp.opengl.Debug; import jogamp.opengl.GLContextImpl; import jogamp.opengl.GLDrawableFactoryImpl; @@ -776,17 +778,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing if (number == 0) { return 2; } - - if (((number-1) & number) == 0) { - //ex: 8 -> 0b1000; 8-1=7 -> 0b0111; 0b1000&0b0111 == 0 - return number; - } - int power = 0; - while (number > 0) { - number = number>>1; - power++; - } - return (1<<power); + return GLBuffers.getNextPowerOf2(number); } private int getGLInteger(GL gl, int which) { |