src/macosx/classes/sun/java2d/opengl/CGLGraphicsConfig.java

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 498         synchronized (totalDisplayBounds) {
 499             Rectangle virtualBounds = new Rectangle();
 500             for (GraphicsDevice gd : GraphicsEnvironment.getLocalGraphicsEnvironment().getScreenDevices()) {
 501                 for (GraphicsConfiguration gc : gd.getConfigurations()) {
 502                     virtualBounds = virtualBounds.union(gc.getBounds());
 503                 }
 504             }
 505             totalDisplayBounds.setBounds(virtualBounds);
 506         }
 507     }
 508 
 509 
 510     // 7160609: GL still fails to create a square texture of this size,
 511     //          so we use this value to cap the total display bounds.
 512     private int getMaxTextureSize() {
 513         return cachedMaxTextureSize;
 514     }
 515 
 516     @Override
 517     public int getMaxTextureWidth() {


 518         int width;
 519 
 520         synchronized (totalDisplayBounds) {
 521             if (totalDisplayBounds.width == 0) {
 522                 updateTotalDisplayBounds();
 523             }
 524             width = totalDisplayBounds.width;
 525         }
 526 
 527         return Math.min(width, getMaxTextureSize());


 528     }
 529 
 530     @Override
 531     public int getMaxTextureHeight() {


 532         int height;
 533 
 534         synchronized (totalDisplayBounds) {
 535             if (totalDisplayBounds.height == 0) {
 536                 updateTotalDisplayBounds();
 537             }
 538             height = totalDisplayBounds.height;
 539         }
 540 
 541         return Math.min(height, getMaxTextureSize());


 542     }
 543 }


 498         synchronized (totalDisplayBounds) {
 499             Rectangle virtualBounds = new Rectangle();
 500             for (GraphicsDevice gd : GraphicsEnvironment.getLocalGraphicsEnvironment().getScreenDevices()) {
 501                 for (GraphicsConfiguration gc : gd.getConfigurations()) {
 502                     virtualBounds = virtualBounds.union(gc.getBounds());
 503                 }
 504             }
 505             totalDisplayBounds.setBounds(virtualBounds);
 506         }
 507     }
 508 
 509 
 510     // 7160609: GL still fails to create a square texture of this size,
 511     //          so we use this value to cap the total display bounds.
 512     private int getMaxTextureSize() {
 513         return cachedMaxTextureSize;
 514     }
 515 
 516     @Override
 517     public int getMaxTextureWidth() {
 518         //Temporary disable this logic and use some magic constrain.
 519         /*
 520          int width;
 521 
 522          synchronized (totalDisplayBounds) {
 523          if (totalDisplayBounds.width == 0) {
 524          updateTotalDisplayBounds();
 525          }
 526          width = totalDisplayBounds.width;
 527          }
 528 
 529          return Math.min(width, getMaxTextureSize());
 530          */
 531         return getMaxTextureSize() / (getDevice().getScaleFactor() * 2);
 532     }
 533 
 534     @Override
 535     public int getMaxTextureHeight() {
 536         //Temporary disable this logic and use some magic constrain.
 537         /*
 538          int height;
 539 
 540          synchronized (totalDisplayBounds) {
 541          if (totalDisplayBounds.height == 0) {
 542          updateTotalDisplayBounds();
 543          }
 544          height = totalDisplayBounds.height;
 545          }
 546 
 547          return Math.min(height, getMaxTextureSize());
 548          */
 549         return getMaxTextureSize() / (getDevice().getScaleFactor() * 2);
 550     }
 551 }