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-rw-r--r--src/jogl/classes/jogamp/opengl/awt/AWTTilePainter.java75
1 files changed, 38 insertions, 37 deletions
diff --git a/src/jogl/classes/jogamp/opengl/awt/AWTTilePainter.java b/src/jogl/classes/jogamp/opengl/awt/AWTTilePainter.java
index 9bdceff48..ff07b04d0 100644
--- a/src/jogl/classes/jogamp/opengl/awt/AWTTilePainter.java
+++ b/src/jogl/classes/jogamp/opengl/awt/AWTTilePainter.java
@@ -3,14 +3,14 @@
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
- *
+ *
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
- *
+ *
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
- *
+ *
* THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
@@ -20,7 +20,7 @@
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
+ *
* The views and conclusions contained in the software and documentation are those of the
* authors and should not be interpreted as representing official policies, either expressed
* or implied, of JogAmp Community.
@@ -67,19 +67,19 @@ import com.jogamp.opengl.util.awt.AWTGLPixelBuffer.AWTGLPixelBufferProvider;
*/
public class AWTTilePainter {
private static final boolean DEBUG_TILES = Debug.debug("TileRenderer.PNG");
-
+
public final TileRenderer renderer;
public final int componentCount;
public final double scaleMatX, scaleMatY;
public final int customTileWidth, customTileHeight, customNumSamples;
public final boolean verbose;
-
+
public boolean flipVertical;
private AWTGLPixelBuffer tBuffer = null;
private BufferedImage vFlipImage = null;
private Graphics2D g2d = null;
- private AffineTransform saveAT = null;
-
+ private AffineTransform saveAT = null;
+
public static void dumpHintsAndScale(Graphics2D g2d) {
final RenderingHints rHints = g2d.getRenderingHints();
final Set<Entry<Object, Object>> rEntries = rHints.entrySet();
@@ -92,13 +92,13 @@ public class AWTTilePainter {
if( null != aTrans ) {
System.err.println(" type "+aTrans.getType());
System.err.println(" scale "+aTrans.getScaleX()+" x "+aTrans.getScaleY());
- System.err.println(" move "+aTrans.getTranslateX()+" x "+aTrans.getTranslateY());
+ System.err.println(" move "+aTrans.getTranslateX()+" x "+aTrans.getTranslateY());
System.err.println(" mat "+aTrans);
} else {
System.err.println(" null transform");
}
}
-
+
/**
* @return resulting number of samples by comparing w/ {@link #customNumSamples} and the caps-config, 0 if disabled
*/
@@ -114,12 +114,12 @@ public class AWTTilePainter {
return caps.getNumSamples();
}
}
-
- /**
+
+ /**
* Assumes a configured {@link TileRenderer}, i.e.
* an {@link TileRenderer#attachAutoDrawable(GLAutoDrawable) attached}
* {@link GLAutoDrawable} with {@link TileRenderer#setTileSize(int, int, int) set tile size}.
- * <p>
+ * <p>
* Sets the renderer to {@link TileRenderer#TR_TOP_TO_BOTTOM} row order.
* </p>
* <p>
@@ -129,7 +129,7 @@ public class AWTTilePainter {
* @param componentCount
* @param scaleMatX {@link Graphics2D} {@link Graphics2D#scale(double, double) scaling factor}, i.e. rendering 1/scaleMatX * width pixels
* @param scaleMatY {@link Graphics2D} {@link Graphics2D#scale(double, double) scaling factor}, i.e. rendering 1/scaleMatY * height pixels
- * @param numSamples custom multisampling value: < 0 turns off, == 0 leaves as-is, > 0 enables using given num samples
+ * @param numSamples custom multisampling value: < 0 turns off, == 0 leaves as-is, > 0 enables using given num samples
* @param tileWidth custom tile width for {@link TileRenderer#setTileSize(int, int, int) tile renderer}, pass -1 for default.
* @param tileHeight custom tile height for {@link TileRenderer#setTileSize(int, int, int) tile renderer}, pass -1 for default.
* @param verbose
@@ -146,13 +146,14 @@ public class AWTTilePainter {
this.verbose = verbose;
this.flipVertical = true;
}
-
+
+ @Override
public String toString() { return renderer.toString(); }
-
+
public void setIsGLOriented(boolean v) {
flipVertical = v;
}
-
+
private static Rectangle2D getClipBounds2D(Graphics2D g) {
final Shape shape = g.getClip();
return null != shape ? shape.getBounds2D() : null;
@@ -170,7 +171,7 @@ public class AWTTilePainter {
}
return new Rectangle2D.Double(x, y, width, height);
}
-
+
/**
* Caches the {@link Graphics2D} instance for rendering.
* <p>
@@ -201,9 +202,9 @@ public class AWTTilePainter {
final Rectangle2D dClipOrigR = getClipBounds2D(g2d);
final Rectangle2D dClipOrig = clipNegative(dClipOrigR);
final Rectangle2D dImageSizeOrig = new Rectangle2D.Double(0, 0, width, height);
-
+
// Retrieve scaled image-size and clip-bounds
- // Note: Clip bounds lie within image-size!
+ // Note: Clip bounds lie within image-size!
final Rectangle2D dImageSizeScaled, dClipScaled;
{
final AffineTransform scaledATI;
@@ -230,10 +231,10 @@ public class AWTTilePainter {
// GL y-offset is lower-left origin, AWT y-offset upper-left.
scaledYOffset = iClipScaled.y;
renderer.setTileOffset(iClipScaled.x, iImageSizeScaled.height - ( iClipScaled.y + clipH ));
-
+
// Scale actual Grahics2D matrix
g2d.scale(scaleMatX, scaleMatY);
-
+
if( verbose ) {
System.err.println("AWT print.0: image "+dImageSizeOrig + " -> " + dImageSizeScaled + " -> " + iImageSizeScaled);
System.err.println("AWT print.0: clip "+dClipOrigR + " -> " + dClipOrig + " -> " + dClipScaled + " -> " + iClipScaled);
@@ -241,12 +242,12 @@ public class AWTTilePainter {
}
}
private int scaledYOffset;
-
+
/** See {@ #setupGraphics2DAndClipBounds(Graphics2D)}. */
- public void resetGraphics2D() {
+ public void resetGraphics2D() {
g2d.setTransform(saveAT);
}
-
+
/**
* Disposes resources and {@link TileRenderer#detachAutoDrawable() detaches}
* the {@link TileRenderer}'s {@link GLAutoDrawable}.
@@ -263,7 +264,7 @@ public class AWTTilePainter {
vFlipImage = null;
}
}
-
+
final GLEventListener preTileGLEL = new GLEventListener() {
@Override
public void init(GLAutoDrawable drawable) {}
@@ -275,7 +276,7 @@ public class AWTTilePainter {
if( null == tBuffer ) {
final int tWidth = renderer.getParam(TileRenderer.TR_TILE_WIDTH);
final int tHeight = renderer.getParam(TileRenderer.TR_TILE_HEIGHT);
- final AWTGLPixelBufferProvider printBufferProvider = new AWTGLPixelBufferProvider( true /* allowRowStride */ );
+ final AWTGLPixelBufferProvider printBufferProvider = new AWTGLPixelBufferProvider( true /* allowRowStride */ );
final GLPixelAttributes pixelAttribs = printBufferProvider.getAttributes(gl, componentCount);
tBuffer = printBufferProvider.allocate(gl, pixelAttribs, tWidth, tHeight, 1, true, 0);
renderer.setTileBuffer(tBuffer);
@@ -300,7 +301,7 @@ public class AWTTilePainter {
@Override
public void dispose(GLAutoDrawable drawable) {}
@Override
- public void display(GLAutoDrawable drawable) {
+ public void display(GLAutoDrawable drawable) {
final DimensionImmutable cis = renderer.getClippedImageSize();
final int tWidth = renderer.getParam(TileRendererBase.TR_CURRENT_TILE_WIDTH);
final int tHeight = renderer.getParam(TileRendererBase.TR_CURRENT_TILE_HEIGHT);
@@ -309,26 +310,26 @@ public class AWTTilePainter {
final int imgYOff = flipVertical ? 0 : renderer.getParam(TileRenderer.TR_TILE_HEIGHT) - tHeight; // imgYOff will be cut-off via sub-image
final int pX = renderer.getParam(TileRendererBase.TR_CURRENT_TILE_X_POS); // tileX == pX
final int pY = cis.getHeight() - ( tY - tYOff + tHeight ) + scaledYOffset;
-
+
// Copy temporary data into raster of BufferedImage for faster
// blitting Note that we could avoid this copy in the cases
// where !offscreenDrawable.isGLOriented(),
// but that's the software rendering path which is very slow anyway.
final BufferedImage dstImage;
if( DEBUG_TILES ) {
- final String fname = String.format("file_%03d_0_tile_[%02d][%02d]_sz_%03dx%03d_pos0_%03d_%03d_yOff_%03d_pos1_%03d_%03d.png",
- _counter,
+ final String fname = String.format("file_%03d_0_tile_[%02d][%02d]_sz_%03dx%03d_pos0_%03d_%03d_yOff_%03d_pos1_%03d_%03d.png",
+ _counter,
renderer.getParam(TileRenderer.TR_CURRENT_COLUMN), renderer.getParam(TileRenderer.TR_CURRENT_ROW),
tWidth, tHeight,
pX, tY, tYOff, pX, pY).replace(' ', '_');
System.err.println("XXX file "+fname);
- final File fout = new File(fname);
+ final File fout = new File(fname);
try {
ImageIO.write(tBuffer.image, "png", fout);
} catch (IOException e) {
e.printStackTrace();
}
- }
+ }
if( flipVertical ) {
final BufferedImage srcImage = tBuffer.image;
dstImage = vFlipImage;
@@ -347,20 +348,20 @@ public class AWTTilePainter {
dstImage = tBuffer.image;
}
if( DEBUG_TILES ) {
- final String fname = String.format("file_%03d_1_tile_[%02d][%02d]_sz_%03dx%03d_pos0_%03d_%03d_yOff_%03d_pos1_%03d_%03d.png",
- _counter,
+ final String fname = String.format("file_%03d_1_tile_[%02d][%02d]_sz_%03dx%03d_pos0_%03d_%03d_yOff_%03d_pos1_%03d_%03d.png",
+ _counter,
renderer.getParam(TileRenderer.TR_CURRENT_COLUMN), renderer.getParam(TileRenderer.TR_CURRENT_ROW),
tWidth, tHeight,
pX, tY, tYOff, pX, pY).replace(' ', '_');
System.err.println("XXX file "+fname);
- final File fout = new File(fname);
+ final File fout = new File(fname);
try {
ImageIO.write(dstImage, "png", fout);
} catch (IOException e) {
e.printStackTrace();
}
_counter++;
- }
+ }
// Draw resulting image in one shot
final BufferedImage outImage = dstImage.getSubimage(0, imgYOff, tWidth, tHeight);
final boolean drawDone = g2d.drawImage(outImage, pX, pY, null); // Null ImageObserver since image data is ready.
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 15:16:10 +0000