diff options
Diffstat (limited to 'src')
30 files changed, 1428 insertions, 786 deletions
diff --git a/src/jogl/classes/com/jogamp/opengl/util/PNGPixelRect.java b/src/jogl/classes/com/jogamp/opengl/util/PNGPixelRect.java new file mode 100644 index 000000000..1bbc12f32 --- /dev/null +++ b/src/jogl/classes/com/jogamp/opengl/util/PNGPixelRect.java @@ -0,0 +1,335 @@ +/** + * Copyright 2012 JogAmp Community. All rights reserved. + * + * 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 + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * 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. + */ +package com.jogamp.opengl.util; + +import java.io.BufferedInputStream; +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; +import java.nio.ByteBuffer; + +import javax.media.nativewindow.util.Dimension; +import javax.media.nativewindow.util.DimensionImmutable; +import javax.media.nativewindow.util.PixelFormat; +import javax.media.nativewindow.util.PixelRectangle; +import javax.media.nativewindow.util.PixelFormatUtil; + +import jogamp.opengl.Debug; +import jogamp.opengl.util.pngj.ImageInfo; +import jogamp.opengl.util.pngj.ImageLine; +import jogamp.opengl.util.pngj.ImageLineHelper; +import jogamp.opengl.util.pngj.PngReader; +import jogamp.opengl.util.pngj.PngWriter; +import jogamp.opengl.util.pngj.chunks.PngChunkPLTE; +import jogamp.opengl.util.pngj.chunks.PngChunkTRNS; +import jogamp.opengl.util.pngj.chunks.PngChunkTextVar; + +import com.jogamp.common.nio.Buffers; +import com.jogamp.common.util.IOUtil; + +public class PNGPixelRect extends PixelRectangle.GenericPixelRect { + private static final boolean DEBUG = Debug.debug("PNG"); + + /** + * Reads a PNG image from the specified InputStream. + * <p> + * Implicitly converts the image to match the desired: + * <ul> + * <li>{@link PixelFormat}, see {@link #getPixelformat()}</li> + * <li><code>destStrideInBytes</code>, see {@link #getStride()}</li> + * <li><code>destIsGLOriented</code>, see {@link #isGLOriented()}</li> + * </ul> + * </p> + * + * @param in input stream + * @param destFmt desired destination {@link PixelFormat} incl. conversion, maybe <code>null</code> to use source {@link PixelFormat} + * @param destDirectBuffer if true, using a direct NIO buffer, otherwise an array backed buffer + * @param destMinStrideInBytes used if greater than PNG's stride, otherwise using PNG's stride. Stride is width * bytes-per-pixel. + * @param destIsGLOriented + * @return the newly created PNGPixelRect instance + * @throws IOException + */ + public static PNGPixelRect read(final InputStream in, + final PixelFormat ddestFmt, final boolean destDirectBuffer, final int destMinStrideInBytes, + final boolean destIsGLOriented) throws IOException { + final PngReader pngr = new PngReader(new BufferedInputStream(in), null); + final ImageInfo imgInfo = pngr.imgInfo; + final PngChunkPLTE plte = pngr.getMetadata().getPLTE(); + final PngChunkTRNS trns = pngr.getMetadata().getTRNS(); + final boolean indexed = imgInfo.indexed; + final boolean hasAlpha = indexed ? ( trns != null ) : imgInfo.alpha ; + + if(DEBUG) { + System.err.println("PNGPixelRect: "+imgInfo); + } + final int channels = indexed ? ( hasAlpha ? 4 : 3 ) : imgInfo.channels ; + final boolean isGrayAlpha = 2 == channels && imgInfo.greyscale && imgInfo.alpha; + if ( ! ( 1 == channels || 3 == channels || 4 == channels || isGrayAlpha ) ) { + throw new RuntimeException("PNGPixelRect can only handle Lum/RGB/RGBA [1/3/4 channels] or Lum+A (GA) images for now. Channels "+channels + " Paletted: " + indexed); + } + final int bytesPerPixel = indexed ? channels : imgInfo.bytesPixel ; + if ( ! ( 1 == bytesPerPixel || 3 == bytesPerPixel || 4 == bytesPerPixel || isGrayAlpha ) ) { + throw new RuntimeException("PNGPixelRect can only handle Lum/RGB/RGBA [1/3/4 bpp] images for now. BytesPerPixel "+bytesPerPixel); + } + if( channels != bytesPerPixel ) { + throw new RuntimeException("PNGPixelRect currently only handles Channels [1/3/4] == BytePerPixel [1/3/4], channels: "+channels+", bytesPerPixel "+bytesPerPixel); + } + final int width = imgInfo.cols; + final int height = imgInfo.rows; + final double dpiX, dpiY; + { + final double[] dpi = pngr.getMetadata().getDpi(); + dpiX = dpi[0]; + dpiY = dpi[1]; + } + final PixelFormat srcFmt; + if ( indexed ) { + if ( hasAlpha ) { + srcFmt = PixelFormat.RGBA8888; + } else { + srcFmt = PixelFormat.RGB888; + } + } else { + switch( channels ) { + case 1: srcFmt = PixelFormat.LUMINANCE; break; + case 2: srcFmt = isGrayAlpha ? PixelFormat.LUMINANCE : null; break; + case 3: srcFmt = PixelFormat.RGB888; break; + case 4: srcFmt = PixelFormat.RGBA8888; break; + default: srcFmt = null; + } + if( null == srcFmt ) { + throw new InternalError("XXX: channels: "+channels+", bytesPerPixel "+bytesPerPixel); + } + } + final PixelFormat destFmt; + if( null == ddestFmt ) { + if( isGrayAlpha ) { + destFmt = PixelFormat.BGRA8888; // save alpha value on gray-alpha + } else { + destFmt = srcFmt; // 1:1 + } + } else { + destFmt = ddestFmt; // user choice + } + final int destStrideInBytes = Math.max(destMinStrideInBytes, destFmt.bytesPerPixel() * width); + final ByteBuffer destPixels = destDirectBuffer ? Buffers.newDirectByteBuffer(destStrideInBytes * height) : + ByteBuffer.allocate(destStrideInBytes * height); + { + final int reqBytes = destStrideInBytes * height; + if( destPixels.limit() < reqBytes ) { + throw new IndexOutOfBoundsException("Dest buffer has insufficient bytes left, needs "+reqBytes+": "+destPixels); + } + } + final boolean vert_flip = destIsGLOriented; + + int[] rgbaScanline = indexed ? new int[width * channels] : null; + if(DEBUG) { + System.err.println("PNGPixelRect: indexed "+indexed+", alpha "+hasAlpha+", grayscale "+imgInfo.greyscale+", channels "+channels+"/"+imgInfo.channels+ + ", bytesPerPixel "+bytesPerPixel+"/"+imgInfo.bytesPixel+ + ", grayAlpha "+isGrayAlpha+", pixels "+width+"x"+height+", dpi "+dpiX+"x"+dpiY+", format "+srcFmt); + System.err.println("PNGPixelRect: destFormat "+destFmt+" ("+ddestFmt+", bytesPerPixel "+destFmt.bytesPerPixel()+", fast-path "+(destFmt==srcFmt)+"), destDirectBuffer "+destDirectBuffer+", destIsGLOriented (flip) "+destIsGLOriented); + System.err.println("PNGPixelRect: destStrideInBytes "+destStrideInBytes+" (destMinStrideInBytes "+destMinStrideInBytes+")"); + } + + for (int row = 0; row < height; row++) { + final ImageLine l1 = pngr.readRow(row); + int lineOff = 0; + int dataOff = vert_flip ? ( height - 1 - row ) * destStrideInBytes : row * destStrideInBytes; + if( indexed ) { + for (int j = width - 1; j >= 0; j--) { + rgbaScanline = ImageLineHelper.palette2rgb(l1, plte, trns, rgbaScanline); // reuse rgbaScanline and update if resized + dataOff = getPixelRGBA8ToAny(destFmt, destPixels, dataOff, rgbaScanline, lineOff, hasAlpha); + lineOff += bytesPerPixel; + } + } else if( 1 == channels ) { + for (int j = width - 1; j >= 0; j--) { + dataOff = getPixelLUMToAny(destFmt, destPixels, dataOff, (byte)l1.scanline[lineOff++], (byte)0xff); // Luminance, 1 bytesPerPixel + } + } else if( isGrayAlpha ) { + for (int j = width - 1; j >= 0; j--) { + dataOff = getPixelLUMToAny(destFmt, destPixels, dataOff, (byte)l1.scanline[lineOff++], (byte)l1.scanline[lineOff++]); // Luminance+Alpha, 2 bytesPerPixel + } + } else if( srcFmt == destFmt ) { // fast-path + for (int j = width - 1; j >= 0; j--) { + dataOff = getPixelRGBSame(destPixels, dataOff, l1.scanline, lineOff, bytesPerPixel); + lineOff += bytesPerPixel; + } + } else { + for (int j = width - 1; j >= 0; j--) { + dataOff = getPixelRGBA8ToAny(destFmt, destPixels, dataOff, l1.scanline, lineOff, hasAlpha); + lineOff += bytesPerPixel; + } + } + } + pngr.end(); + + return new PNGPixelRect(destFmt, new Dimension(width, height), destStrideInBytes, destIsGLOriented, destPixels, dpiX, dpiY); + } + + private static final int getPixelLUMToAny(PixelFormat dest_fmt, ByteBuffer d, int dOff, byte lum, byte alpha) { + switch(dest_fmt) { + case LUMINANCE: + d.put(dOff++, lum); + break; + case BGR888: + case RGB888: + d.put(dOff++, lum); + d.put(dOff++, lum); + d.put(dOff++, lum); + break; + case ABGR8888: + case ARGB8888: + d.put(dOff++, alpha); // A + d.put(dOff++, lum); + d.put(dOff++, lum); + d.put(dOff++, lum); + break; + case BGRA8888: + case RGBA8888: + d.put(dOff++, lum); + d.put(dOff++, lum); + d.put(dOff++, lum); + d.put(dOff++, alpha); // A + break; + default: + throw new InternalError("Unhandled format "+dest_fmt); + } + return dOff; + } + private static final int getPixelRGBA8ToAny(final PixelFormat dest_fmt, final ByteBuffer d, int dOff, final int[] scanline, final int lineOff, final boolean srcHasAlpha) { + final int p = PixelFormatUtil.convertToInt32(dest_fmt, (byte)scanline[lineOff], // R + (byte)scanline[lineOff+1], // G + (byte)scanline[lineOff+2], // B + srcHasAlpha ? (byte)scanline[lineOff+3] : (byte)0xff); // A + final int dbpp = dest_fmt.bytesPerPixel(); + d.put(dOff++, (byte) ( p )); // 1 + if( 1 < dbpp ) { + d.put(dOff++, (byte) ( p >>> 8 )); // 2 + d.put(dOff++, (byte) ( p >>> 16 )); // 3 + if( 4 == dbpp ) { + d.put(dOff++, (byte) ( p >>> 24 )); // 4 + } + } + return dOff; + } + private static final int getPixelRGBSame(final ByteBuffer d, int dOff, final int[] scanline, final int lineOff, final int bpp) { + d.put(dOff++, (byte)scanline[lineOff]); // R + if( 1 < bpp ) { + d.put(dOff++, (byte)scanline[lineOff + 1]); // G + d.put(dOff++, (byte)scanline[lineOff + 2]); // B + if( 4 == bpp ) { + d.put(dOff++, (byte)scanline[lineOff + 3]); // A + } + } + return dOff; + } + private int setPixelRGBA8(final ImageLine line, final int lineOff, final ByteBuffer d, final int dOff, final int bytesPerPixel, final boolean hasAlpha) { + final int b = hasAlpha ? 4-1 : 3-1; + if( d.limit() <= dOff + b ) { + throw new IndexOutOfBoundsException("Buffer has unsufficient bytes left, needs ["+dOff+".."+(dOff+b)+"]: "+d); + } + final int p = PixelFormatUtil.convertToInt32(hasAlpha ? PixelFormat.RGBA8888 : PixelFormat.RGB888, pixelformat, d, dOff); + line.scanline[lineOff ] = 0xff & p; // R + line.scanline[lineOff + 1] = 0xff & ( p >>> 8 ); // G + line.scanline[lineOff + 2] = 0xff & ( p >>> 16 ); // B + if(hasAlpha) { + line.scanline[lineOff + 3] = 0xff & ( p >>> 24 ); // A + } + return dOff + pixelformat.bytesPerPixel(); + } + + /** + * Creates a PNGPixelRect from data supplied by the end user. Shares + * data with the passed ByteBuffer. + * + * @param pixelformat + * @param size + * @param strideInBytes + * @param isGLOriented see {@link #isGLOriented()}. + * @param pixels + * @param dpiX + * @param dpiY + */ + public PNGPixelRect(final PixelFormat pixelformat, final DimensionImmutable size, + final int strideInBytes, final boolean isGLOriented, final ByteBuffer pixels, + final double dpiX, final double dpiY) { + super(pixelformat, size, strideInBytes, isGLOriented, pixels); + this.dpi = new double[] { dpiX, dpiY }; + } + public PNGPixelRect(final PixelRectangle src, final double dpiX, final double dpiY) { + super(src); + this.dpi = new double[] { dpiX, dpiY }; + } + private final double[] dpi; + + /** Returns the dpi of the image. */ + public double[] getDpi() { return dpi; } + + public void write(final OutputStream outstream, final boolean closeOutstream) throws IOException { + final int width = size.getWidth(); + final int height = size.getHeight(); + final int bytesPerPixel = pixelformat.bytesPerPixel(); + final ImageInfo imi = new ImageInfo(width, height, 8 /* bitdepth */, + (4 == bytesPerPixel) ? true : false /* alpha */, + (1 == bytesPerPixel) ? true : false /* grayscale */, + false /* indexed */); + + // open image for writing to a output stream + try { + final PngWriter png = new PngWriter(outstream, imi); + // add some optional metadata (chunks) + png.getMetadata().setDpi(dpi[0], dpi[1]); + png.getMetadata().setTimeNow(0); // 0 seconds fron now = now + png.getMetadata().setText(PngChunkTextVar.KEY_Title, "JogAmp PNGPixelRect"); + // png.getMetadata().setText("my key", "my text"); + final boolean hasAlpha = 4 == bytesPerPixel; + + final ImageLine l1 = new ImageLine(imi); + for (int row = 0; row < height; row++) { + int dataOff = isGLOriented ? ( height - 1 - row ) * strideInBytes : row * strideInBytes; + int lineOff = 0; + if(1 == bytesPerPixel) { + for (int j = width - 1; j >= 0; j--) { + l1.scanline[lineOff++] = pixels.get(dataOff++); // // Luminance, 1 bytesPerPixel + } + } else { + for (int j = width - 1; j >= 0; j--) { + dataOff = setPixelRGBA8(l1, lineOff, pixels, dataOff, bytesPerPixel, hasAlpha); + lineOff += bytesPerPixel; + } + } + png.writeRow(l1, row); + } + png.end(); + } finally { + if( closeOutstream ) { + IOUtil.close(outstream, false); + } + } + } +} diff --git a/src/jogl/classes/com/jogamp/opengl/util/texture/TextureIO.java b/src/jogl/classes/com/jogamp/opengl/util/texture/TextureIO.java index 67ab5176d..0cde24db4 100644 --- a/src/jogl/classes/com/jogamp/opengl/util/texture/TextureIO.java +++ b/src/jogl/classes/com/jogamp/opengl/util/texture/TextureIO.java @@ -41,10 +41,12 @@ package com.jogamp.opengl.util.texture; import java.io.BufferedInputStream; +import java.io.BufferedOutputStream; import java.io.File; import java.io.FileInputStream; import java.io.IOException; import java.io.InputStream; +import java.io.OutputStream; import java.net.URL; import java.nio.Buffer; import java.nio.ByteBuffer; @@ -52,9 +54,10 @@ import java.util.ArrayList; import java.util.Iterator; import java.util.List; +import javax.media.nativewindow.util.Dimension; +import javax.media.nativewindow.util.PixelFormat; import javax.media.opengl.GL; import javax.media.opengl.GL2; -import javax.media.opengl.GL2ES2; import javax.media.opengl.GL2GL3; import javax.media.opengl.GLContext; import javax.media.opengl.GLException; @@ -63,11 +66,11 @@ import javax.media.opengl.GLProfile; import jogamp.opengl.Debug; import com.jogamp.common.util.IOUtil; +import com.jogamp.opengl.util.PNGPixelRect; import com.jogamp.opengl.util.GLPixelBuffer.GLPixelAttributes; import com.jogamp.opengl.util.texture.spi.DDSImage; import com.jogamp.opengl.util.texture.spi.JPEGImage; import com.jogamp.opengl.util.texture.spi.NetPbmTextureWriter; -import com.jogamp.opengl.util.texture.spi.PNGImage; import com.jogamp.opengl.util.texture.spi.SGIImage; import com.jogamp.opengl.util.texture.spi.TGAImage; import com.jogamp.opengl.util.texture.spi.TextureProvider; @@ -1166,27 +1169,29 @@ public class TextureIO { boolean mipmap, String fileSuffix) throws IOException { if (PNG.equals(fileSuffix)) { - PNGImage image = PNGImage.read(/*glp, */ stream); - if (pixelFormat == 0) { - pixelFormat = image.getGLFormat(); - } - if (internalFormat == 0) { + final PNGPixelRect image = PNGPixelRect.read(stream, null, true /* directBuffer */, 0 /* destMinStrideInBytes */, true /* destIsGLOriented */); + final GLPixelAttributes glpa = GLPixelAttributes.convert(image.getPixelformat(), glp); + if ( 0 == pixelFormat ) { + pixelFormat = glpa.format; + } // else FIXME: Actually not supported w/ preset pixelFormat! + if ( 0 == internalFormat ) { + final boolean hasAlpha = 4 == glpa.bytesPerPixel; if(glp.isGL2ES3()) { - internalFormat = (image.getBytesPerPixel()==4)?GL.GL_RGBA8:GL.GL_RGB8; + internalFormat = hasAlpha ? GL.GL_RGBA8 : GL.GL_RGB8; } else { - internalFormat = (image.getBytesPerPixel()==4)?GL.GL_RGBA:GL.GL_RGB; + internalFormat = hasAlpha ? GL.GL_RGBA : GL.GL_RGB; } } return new TextureData(glp, internalFormat, - image.getWidth(), - image.getHeight(), + image.getSize().getWidth(), + image.getSize().getHeight(), 0, pixelFormat, - image.getGLType(), + glpa.type, mipmap, false, false, - image.getData(), + image.getPixels(), null); } @@ -1392,29 +1397,7 @@ public class TextureIO { final int pixelFormat = pixelAttribs.format; final int pixelType = pixelAttribs.type; final int bytesPerPixel = pixelAttribs.bytesPerPixel; - final boolean reversedChannels; - switch(pixelFormat) { - case GL.GL_ALPHA: - case GL.GL_LUMINANCE: - case GL2ES2.GL_RED: - reversedChannels=false; - break; - case GL.GL_RGB: - reversedChannels=false; - break; - case GL.GL_RGBA: - reversedChannels=false; - break; - case GL2.GL_BGR: - reversedChannels=true; - break; - case GL.GL_BGRA: - reversedChannels=true; - break; - default: - reversedChannels=false; - break; - } + final PixelFormat pixFmt = pixelAttribs.getPixelFormat(); if ( ( 1 == bytesPerPixel || 3 == bytesPerPixel || 4 == bytesPerPixel) && ( pixelType == GL.GL_BYTE || pixelType == GL.GL_UNSIGNED_BYTE)) { ByteBuffer buf = (ByteBuffer) data.getBuffer(); @@ -1423,9 +1406,11 @@ public class TextureIO { } buf.rewind(); - PNGImage image = PNGImage.createFromData(data.getWidth(), data.getHeight(), -1f, -1f, - bytesPerPixel, reversedChannels, !data.getMustFlipVertically(), buf); - image.write(file, true); + final PNGPixelRect image = new PNGPixelRect(pixFmt, new Dimension(data.getWidth(), data.getHeight()), + 0 /* stride */, true /* isGLOriented */, buf /* pixels */, + -1f, -1f); + final OutputStream outs = new BufferedOutputStream(IOUtil.getFileOutputStream(file, true /* allowOverwrite */)); + image.write(outs, true /* close */); return true; } throw new IOException("PNG writer doesn't support this pixel format 0x"+Integer.toHexString(pixelFormat)+ diff --git a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/PNGImage.java b/src/jogl/classes/com/jogamp/opengl/util/texture/spi/PNGImage.java deleted file mode 100644 index 71cbbf97e..000000000 --- a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/PNGImage.java +++ /dev/null @@ -1,319 +0,0 @@ -/** - * Copyright 2012 JogAmp Community. All rights reserved. - * - * 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 - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * 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. - */ -package com.jogamp.opengl.util.texture.spi; - -import java.io.BufferedInputStream; -import java.io.BufferedOutputStream; -import java.io.File; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.nio.ByteBuffer; - -import javax.media.opengl.GL; - -import jogamp.opengl.Debug; -import jogamp.opengl.util.pngj.ImageInfo; -import jogamp.opengl.util.pngj.ImageLine; -import jogamp.opengl.util.pngj.ImageLineHelper; -import jogamp.opengl.util.pngj.PngReader; -import jogamp.opengl.util.pngj.PngWriter; -import jogamp.opengl.util.pngj.chunks.PngChunkPLTE; -import jogamp.opengl.util.pngj.chunks.PngChunkTRNS; -import jogamp.opengl.util.pngj.chunks.PngChunkTextVar; - -import com.jogamp.common.nio.Buffers; -import com.jogamp.common.util.IOUtil; - -public class PNGImage { - private static final boolean DEBUG = Debug.debug("PNGImage"); - - /** - * Creates a PNGImage from data supplied by the end user. Shares - * data with the passed ByteBuffer. Assumes the data is already in - * the correct byte order for writing to disk, i.e., LUMINANCE, RGB or RGBA. - * Orientation is <i>bottom-to-top</i> (OpenGL coord. default) - * or <i>top-to-bottom</i> depending on <code>isGLOriented</code>. - * - * @param width - * @param height - * @param dpiX - * @param dpiY - * @param bytesPerPixel - * @param reversedChannels - * @param isGLOriented see {@link #isGLOriented()}. - * @param data - * @return - */ - public static PNGImage createFromData(int width, int height, double dpiX, double dpiY, - int bytesPerPixel, boolean reversedChannels, boolean isGLOriented, ByteBuffer data) { - return new PNGImage(width, height, dpiX, dpiY, bytesPerPixel, reversedChannels, isGLOriented, data); - } - - /** - * Reads a PNG image from the specified InputStream. - * <p> - * Implicitly flip image to GL orientation, see {@link #isGLOriented()}. - * </p> - */ - public static PNGImage read(InputStream in) throws IOException { - return new PNGImage(in); - } - - /** Reverse read and store, implicitly flip image to GL orientation, see {@link #isGLOriented()}. */ - private static final int getPixelRGBA8(ByteBuffer d, int dOff, int[] scanline, int lineOff, boolean hasAlpha) { - final int b = hasAlpha ? 4-1 : 3-1; - if( d.limit() <= dOff || dOff - b < 0 ) { - throw new IndexOutOfBoundsException("Buffer has unsufficient bytes left, needs ["+(dOff-b)+".."+dOff+"]: "+d); - } - if(hasAlpha) { - d.put(dOff--, (byte)scanline[lineOff + 3]); // A - } - d.put(dOff--, (byte)scanline[lineOff + 2]); // B - d.put(dOff--, (byte)scanline[lineOff + 1]); // G - d.put(dOff--, (byte)scanline[lineOff ]); // R - return dOff; - } - - /** Reverse write and store, implicitly flip image from current orientation, see {@link #isGLOriented()}. Handle reversed channels (BGR[A]). */ - private int setPixelRGBA8(ImageLine line, int lineOff, ByteBuffer d, int dOff, boolean hasAlpha) { - final int b = hasAlpha ? 4-1 : 3-1; - if( d.limit() <= dOff + b ) { - throw new IndexOutOfBoundsException("Buffer has unsufficient bytes left, needs ["+dOff+".."+(dOff+b)+"]: "+d); - } - if( reversedChannels ) { - if(hasAlpha) { - line.scanline[lineOff + 3] = d.get(dOff++); // A - } - line.scanline[lineOff + 2] = d.get(dOff++); // R - line.scanline[lineOff + 1] = d.get(dOff++); // G - line.scanline[lineOff ] = d.get(dOff++); // B - } else { - line.scanline[lineOff ] = d.get(dOff++); // R - line.scanline[lineOff + 1] = d.get(dOff++); // G - line.scanline[lineOff + 2] = d.get(dOff++); // B - if(hasAlpha) { - line.scanline[lineOff + 3] = d.get(dOff++); // A - } - } - return isGLOriented ? dOff - bytesPerPixel - bytesPerPixel : dOff; - } - - private PNGImage(int width, int height, double dpiX, double dpiY, int bytesPerPixel, boolean reversedChannels, boolean isGLOriented, ByteBuffer data) { - pixelWidth=width; - pixelHeight=height; - dpi = new double[] { dpiX, dpiY }; - if(4 == bytesPerPixel) { - glFormat = GL.GL_RGBA; - } else if (3 == bytesPerPixel) { - glFormat = GL.GL_RGB; - } else { - throw new InternalError("XXX: bytesPerPixel "+bytesPerPixel); - } - this.bytesPerPixel = bytesPerPixel; - this.reversedChannels = reversedChannels; - this.isGLOriented = isGLOriented; - this.data = data; - } - - private PNGImage(InputStream in) { - final PngReader pngr = new PngReader(new BufferedInputStream(in), null); - final ImageInfo imgInfo = pngr.imgInfo; - final PngChunkPLTE plte = pngr.getMetadata().getPLTE(); - final PngChunkTRNS trns = pngr.getMetadata().getTRNS(); - final boolean indexed = imgInfo.indexed; - final boolean hasAlpha = indexed ? ( trns != null ) : imgInfo.alpha ; - - final int channels = indexed ? ( hasAlpha ? 4 : 3 ) : imgInfo.channels ; - if ( ! ( 1 == channels || 3 == channels || 4 == channels ) ) { - throw new RuntimeException("PNGImage can only handle Lum/RGB/RGBA [1/3/4 channels] images for now. Channels "+channels + " Paletted: " + indexed); - } - - bytesPerPixel = indexed ? channels : imgInfo.bytesPixel ; - if ( ! ( 1 == bytesPerPixel || 3 == bytesPerPixel || 4 == bytesPerPixel ) ) { - throw new RuntimeException("PNGImage can only handle Lum/RGB/RGBA [1/3/4 bpp] images for now. BytesPerPixel "+bytesPerPixel); - } - if( channels != bytesPerPixel ) { - throw new RuntimeException("PNGImage currently only handles Channels [1/3/4] == BytePerPixel [1/3/4], channels: "+channels+", bytesPerPixel "+bytesPerPixel); - } - pixelWidth = imgInfo.cols; - pixelHeight = imgInfo.rows; - dpi = new double[2]; - { - final double[] dpi2 = pngr.getMetadata().getDpi(); - dpi[0]=dpi2[0]; - dpi[1]=dpi2[1]; - } - if ( indexed ) { - if ( hasAlpha ) { - glFormat = GL.GL_RGBA; - } else { - glFormat = GL.GL_RGB; - } - } else { - switch( channels ) { - case 1: glFormat = GL.GL_LUMINANCE; break; - case 3: glFormat = GL.GL_RGB; break; - case 4: glFormat = GL.GL_RGBA; break; - default: throw new InternalError("XXX: channels: "+channels+", bytesPerPixel "+bytesPerPixel); - } - } - if(DEBUG) { - System.err.println("PNGImage: "+imgInfo); - System.err.println("PNGImage: indexed "+indexed+", alpha "+hasAlpha+", channels "+channels+"/"+imgInfo.channels+ - ", bytesPerPixel "+bytesPerPixel+"/"+imgInfo.bytesPixel+ - ", pixels "+pixelWidth+"x"+pixelHeight+", dpi "+dpi[0]+"x"+dpi[1]+", glFormat 0x"+Integer.toHexString(glFormat)); - } - - data = Buffers.newDirectByteBuffer(bytesPerPixel * pixelWidth * pixelHeight); - reversedChannels = false; // RGB[A] - isGLOriented = true; - int dataOff = bytesPerPixel * pixelWidth * pixelHeight - 1; // start at end-of-buffer, reverse store - - int[] rgbaScanline = indexed ? new int[imgInfo.cols * channels] : null; - - for (int row = 0; row < pixelHeight; row++) { - final ImageLine l1 = pngr.readRow(row); - int lineOff = ( pixelWidth - 1 ) * bytesPerPixel ; // start w/ last pixel in line, reverse read (PNG top-left -> OpenGL bottom-left origin) - if( indexed ) { - for (int j = pixelWidth - 1; j >= 0; j--) { - rgbaScanline = ImageLineHelper.palette2rgb(l1, plte, trns, rgbaScanline); // reuse rgbaScanline and update if resized - dataOff = getPixelRGBA8(data, dataOff, rgbaScanline, lineOff, hasAlpha); - lineOff -= bytesPerPixel; - } - } else if( 1 == channels ) { - for (int j = pixelWidth - 1; j >= 0; j--) { - data.put(dataOff--, (byte)l1.scanline[lineOff--]); // Luminance, 1 bytesPerPixel - } - } else { - for (int j = pixelWidth - 1; j >= 0; j--) { - dataOff = getPixelRGBA8(data, dataOff, l1.scanline, lineOff, hasAlpha); - lineOff -= bytesPerPixel; - } - } - } - pngr.end(); - } - private final int pixelWidth, pixelHeight, glFormat, bytesPerPixel; - private final boolean reversedChannels; - private final boolean isGLOriented; - private final double[] dpi; - private final ByteBuffer data; - - /** Returns the width of the image. */ - public int getWidth() { return pixelWidth; } - - /** Returns the height of the image. */ - public int getHeight() { return pixelHeight; } - - /** Returns true if data has the channels reversed to BGR or BGRA, otherwise RGB or RGBA is expected. */ - public boolean getHasReversedChannels() { return reversedChannels; } - - /** - * Returns <code>true</code> if the drawable is rendered in - * OpenGL's coordinate system, <i>origin at bottom left</i>. - * Otherwise returns <code>false</code>, i.e. <i>origin at top left</i>. - * <p> - * Default impl. is <code>true</code>, i.e. OpenGL coordinate system. - * </p> - */ - public boolean isGLOriented() { return isGLOriented; } - - /** Returns the dpi of the image. */ - public double[] getDpi() { return dpi; } - - /** Returns the OpenGL format for this texture; e.g. GL.GL_LUMINANCE, GL.GL_RGB or GL.GL_RGBA. */ - public int getGLFormat() { return glFormat; } - - /** Returns the OpenGL data type: GL.GL_UNSIGNED_BYTE. */ - public int getGLType() { return GL.GL_UNSIGNED_BYTE; } - - /** Returns the bytes per pixel */ - public int getBytesPerPixel() { return bytesPerPixel; } - - /** Returns the raw data for this texture in the correct - (bottom-to-top) order for calls to glTexImage2D. */ - public ByteBuffer getData() { return data; } - - public void write(File out, boolean allowOverwrite) throws IOException { - final ImageInfo imi = new ImageInfo(pixelWidth, pixelHeight, 8, (4 == bytesPerPixel) ? true : false); // 8 bits per channel, no alpha - // open image for writing to a output stream - final OutputStream outs = new BufferedOutputStream(IOUtil.getFileOutputStream(out, allowOverwrite)); - try { - final PngWriter png = new PngWriter(outs, imi); - // add some optional metadata (chunks) - png.getMetadata().setDpi(dpi[0], dpi[1]); - png.getMetadata().setTimeNow(0); // 0 seconds fron now = now - png.getMetadata().setText(PngChunkTextVar.KEY_Title, "JogAmp PNGImage"); - // png.getMetadata().setText("my key", "my text"); - final boolean hasAlpha = 4 == bytesPerPixel; - final ImageLine l1 = new ImageLine(imi); - if( isGLOriented ) { - // start at last pixel at end-of-buffer, reverse read (OpenGL bottom-left -> PNG top-left origin) - int dataOff = ( pixelWidth * bytesPerPixel * ( pixelHeight - 1 ) ) + // full lines - 1 line - ( ( pixelWidth - 1 ) * bytesPerPixel ); // one line - 1 pixel - for (int row = 0; row < pixelHeight; row++) { - int lineOff = ( pixelWidth - 1 ) * bytesPerPixel ; // start w/ last pixel in line, reverse store (OpenGL bottom-left -> PNG top-left origin) - if(1 == bytesPerPixel) { - for (int j = pixelWidth - 1; j >= 0; j--) { - l1.scanline[lineOff--] = data.get(dataOff--); // // Luminance, 1 bytesPerPixel - } - } else { - for (int j = pixelWidth - 1; j >= 0; j--) { - dataOff = setPixelRGBA8(l1, lineOff, data, dataOff, hasAlpha); - lineOff -= bytesPerPixel; - } - } - png.writeRow(l1, row); - } - } else { - int dataOff = 0; // start at first pixel at start-of-buffer, normal read (same origin: top-left) - for (int row = 0; row < pixelHeight; row++) { - int lineOff = 0; // start w/ first pixel in line, normal store (same origin: top-left) - if(1 == bytesPerPixel) { - for (int j = pixelWidth - 1; j >= 0; j--) { - l1.scanline[lineOff++] = data.get(dataOff++); // // Luminance, 1 bytesPerPixel - } - } else { - for (int j = pixelWidth - 1; j >= 0; j--) { - dataOff = setPixelRGBA8(l1, lineOff, data, dataOff, hasAlpha); - lineOff += bytesPerPixel; - } - } - png.writeRow(l1, row); - } - } - png.end(); - } finally { - IOUtil.close(outs, false); - } - } - - @Override - public String toString() { return "PNGImage["+pixelWidth+"x"+pixelHeight+", dpi "+dpi[0]+" x "+dpi[1]+", bytesPerPixel "+bytesPerPixel+", reversedChannels "+reversedChannels+", "+data+"]"; } -} diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java b/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java index b947505cb..ddf513180 100644 --- a/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java +++ b/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java @@ -38,7 +38,6 @@ package com.jogamp.nativewindow.awt; import com.jogamp.common.os.Platform; -import com.jogamp.common.util.IOUtil; import com.jogamp.common.util.awt.AWTEDTExecutor; import com.jogamp.common.util.locks.LockFactory; import com.jogamp.common.util.locks.RecursiveLock; @@ -53,7 +52,6 @@ import java.awt.event.ComponentListener; import java.awt.event.HierarchyEvent; import java.awt.event.HierarchyListener; import java.applet.Applet; -import java.io.IOException; import javax.media.nativewindow.AbstractGraphicsConfiguration; import javax.media.nativewindow.AbstractGraphicsDevice; @@ -66,6 +64,7 @@ import javax.media.nativewindow.OffscreenLayerSurface; import javax.media.nativewindow.SurfaceUpdatedListener; import javax.media.nativewindow.util.Insets; import javax.media.nativewindow.util.InsetsImmutable; +import javax.media.nativewindow.util.PixelRectangle; import javax.media.nativewindow.util.Point; import javax.media.nativewindow.util.PointImmutable; import javax.media.nativewindow.util.Rectangle; @@ -433,19 +432,19 @@ public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface, } @Override - public final boolean setCursor(final IOUtil.ClassResources resources, final PointImmutable hotSpot) throws IOException { + public final boolean setCursor(final PixelRectangle pixelrect, final PointImmutable hotSpot) { AWTEDTExecutor.singleton.invoke(false, new Runnable() { public void run() { Cursor c = null; - if( null == resources || null == hotSpot ) { + if( null == pixelrect || null == hotSpot ) { c = Cursor.getDefaultCursor(); } else { final java.awt.Point awtHotspot = new java.awt.Point(hotSpot.getX(), hotSpot.getY()); try { - c = AWTMisc.getCursor(resources, awtHotspot); - } catch (IOException e) { - e.printStackTrace(); - } + c = AWTMisc.getCursor(pixelrect, awtHotspot); + } catch (Exception e) { + e.printStackTrace(); + } } if( null != c ) { component.setCursor(c); @@ -455,7 +454,7 @@ public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface, } @Override - public boolean hideCursor() { + public final boolean hideCursor() { AWTEDTExecutor.singleton.invoke(false, new Runnable() { public void run() { component.setCursor(AWTMisc.getNullCursor()); diff --git a/src/nativewindow/classes/javax/media/nativewindow/OffscreenLayerSurface.java b/src/nativewindow/classes/javax/media/nativewindow/OffscreenLayerSurface.java index 81983a7c2..cf8cf89d2 100644 --- a/src/nativewindow/classes/javax/media/nativewindow/OffscreenLayerSurface.java +++ b/src/nativewindow/classes/javax/media/nativewindow/OffscreenLayerSurface.java @@ -27,11 +27,9 @@ */ package javax.media.nativewindow; -import java.io.IOException; - +import javax.media.nativewindow.util.PixelRectangle; import javax.media.nativewindow.util.PointImmutable; -import com.jogamp.common.util.IOUtil; import com.jogamp.common.util.locks.RecursiveLock; /** @@ -73,12 +71,12 @@ public interface OffscreenLayerSurface { /** * Optional method setting cursor in the corresponding on-screen surface/window, if exists. * - * @param resources maybe null for default cursor + * @param pixelrect cursor pixels, maybe null for default cursor * @param hotSpot maybe null for default cursor * @return true if successful, i.e. on-screen surface/window w/ cursor capabilities exists. Otherwise false. - * @throws IOException */ - public boolean setCursor(IOUtil.ClassResources resources, PointImmutable hotSpot) throws IOException; + public boolean setCursor(PixelRectangle pixelrect, PointImmutable hotSpot); + /** * Optional method hiding the cursor in the corresponding on-screen surface/window, if exists. * diff --git a/src/nativewindow/classes/jogamp/nativewindow/awt/AWTMisc.java b/src/nativewindow/classes/jogamp/nativewindow/awt/AWTMisc.java index b690aff4d..069cffeb8 100644 --- a/src/nativewindow/classes/jogamp/nativewindow/awt/AWTMisc.java +++ b/src/nativewindow/classes/jogamp/nativewindow/awt/AWTMisc.java @@ -37,21 +37,19 @@ import java.awt.Component; import java.awt.Container; import java.awt.Frame; import java.awt.image.BufferedImage; -import java.io.IOException; -import java.net.URLConnection; import java.util.HashMap; import javax.swing.JComponent; import javax.swing.JFrame; import javax.swing.JRootPane; import javax.swing.WindowConstants; -import javax.imageio.ImageIO; import javax.media.nativewindow.NativeWindowException; import javax.media.nativewindow.WindowClosingProtocol; +import javax.media.nativewindow.util.PixelRectangle; +import javax.media.nativewindow.util.PixelFormat; +import javax.media.nativewindow.util.PixelFormatUtil; import javax.swing.MenuSelectionManager; -import com.jogamp.common.util.IOUtil; - public class AWTMisc { public static JFrame getJFrame(Component c) { @@ -173,7 +171,7 @@ public class AWTMisc { MenuSelectionManager.defaultManager().clearSelectedPath(); } - static final HashMap<String, Cursor> cursorMap = new HashMap<String, Cursor>(); + static final HashMap<Integer, Cursor> cursorMap = new HashMap<Integer, Cursor>(); static final Cursor nulCursor; static { final Toolkit toolkit = Toolkit.getDefaultToolkit(); @@ -183,21 +181,43 @@ public class AWTMisc { public static synchronized Cursor getNullCursor() { return nulCursor; } - public static synchronized Cursor getCursor(IOUtil.ClassResources resources, Point hotSpot) throws IOException { - final String key = resources.getClass().getName()+":"+resources.resourcePaths[0]; + public static synchronized Cursor getCursor(PixelRectangle pixelrect, Point hotSpot) { + // 31 * x == (x << 5) - x + int hash = 31 + pixelrect.hashCode(); + hash = ((hash << 5) - hash) + hotSpot.hashCode(); + final Integer key = Integer.valueOf(hash); + Cursor cursor = cursorMap.get(key); if( null == cursor ) { - cursor = createAWTCursor(resources, hotSpot); + cursor = createCursor(pixelrect, hotSpot); cursorMap.put(key, cursor); } return cursor; } - private static synchronized Cursor createAWTCursor(IOUtil.ClassResources resources, Point hotSpot) throws IOException { - final URLConnection urlConn = resources.resolve(0); - final BufferedImage img = ImageIO.read(urlConn.getInputStream()); - + private static synchronized Cursor createCursor(PixelRectangle pixelrect, Point hotSpot) { + final int width = pixelrect.getSize().getWidth(); + final int height = pixelrect.getSize().getHeight(); + final BufferedImage img = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB); // PixelFormat.BGRA8888 + final PixelFormatUtil.PixelSink32 imgSink = new PixelFormatUtil.PixelSink32() { + public void store(int x, int y, int pixel) { + img.setRGB(x, y, pixel); + } + @Override + public final PixelFormat getPixelformat() { + return PixelFormat.BGRA8888; + } + @Override + public int getStride() { + return width*4; + } + @Override + public final boolean isGLOriented() { + return false; + } + }; + PixelFormatUtil.convert32(imgSink, pixelrect); final Toolkit toolkit = Toolkit.getDefaultToolkit(); - return toolkit.createCustomCursor(img, hotSpot, resources.resourcePaths[0]); + return toolkit.createCustomCursor(img, hotSpot, pixelrect.toString()); } public static WindowClosingProtocol.WindowClosingMode AWT2NWClosingOperation(int awtClosingOperation) { diff --git a/src/newt/classes/com/jogamp/newt/Display.java b/src/newt/classes/com/jogamp/newt/Display.java index 8d1445f80..4b38fcca5 100644 --- a/src/newt/classes/com/jogamp/newt/Display.java +++ b/src/newt/classes/com/jogamp/newt/Display.java @@ -30,14 +30,14 @@ package com.jogamp.newt; import java.io.IOException; import java.lang.ref.WeakReference; -import java.net.MalformedURLException; import java.util.ArrayList; import java.util.Collection; import java.util.Iterator; import javax.media.nativewindow.AbstractGraphicsDevice; import javax.media.nativewindow.NativeWindowException; -import javax.media.nativewindow.util.DimensionImmutable; +import javax.media.nativewindow.util.PixelRectangle; +import javax.media.nativewindow.util.PixelFormat; import javax.media.nativewindow.util.PointImmutable; import jogamp.newt.Debug; @@ -47,6 +47,7 @@ import com.jogamp.newt.util.EDTUtil; public abstract class Display { public static final boolean DEBUG = Debug.debug("Display"); + protected static final boolean DEBUG_POINTER_ICON = Debug.debug("Display.PointerIcon"); /** return precomputed hashCode from FQN {@link #getFQName()} */ @Override @@ -66,7 +67,9 @@ public abstract class Display { /** * Native PointerIcon handle. * <p> - * Instances can be created via {@link Display}'s {@link Display#createPointerIcon(com.jogamp.common.util.IOUtil.ClassResources, int, int) createPointerIcon(..)}. + * Instances can be created via {@link Display}'s + * {@link Display#createPointerIcon(com.jogamp.common.util.IOUtil.ClassResources, int, int) createPointerIcon(pngResource, ..)} + * or {@link Display#createPointerIcon(PixelRectangle, int, int) createPointerIcon(pixelrect, ..)}. * </p> * <p> * Instance is {@link #destroy()}'ed automatically if it's {@link #getDisplay() associated Display} is destroyed. @@ -75,23 +78,65 @@ public abstract class Display { * Instance can be re-validated after destruction via {@link #validate()}. * </p> * <p> + * {@link PointerIcon} must not be {@link #destroy() destroyed} while in use! + * </p> + * <p> * {@link PointerIcon} may be {@link #destroy() destroyed} manually after use, * i.e. when no {@link Window} {@link Window#setPointerIcon(PointerIcon) uses them} anymore. + * However, this is not required. * </p> * <p> * PointerIcons can be used via {@link Window#setPointerIcon(PointerIcon)}. * </p> */ - public static interface PointerIcon { + public static interface PointerIcon extends PixelRectangle { /** - * @return the associated Display + * Always neatly packed, i.e. width * bytes_per_pixel. + * <p> + * {@inheritDoc} + * </p> */ - Display getDisplay(); + @Override + int getStride(); + + /** + * Always false, i.e. origin is TOP-LEFT. + * <p> + * {@inheritDoc} + * </p> + */ + boolean isGLOriented(); + + /** + * Computes a hash code over: + * <ul> + * <li>display</li> + * <li>pixelformat</li> + * <li>size</li> + * <li>stride</li> + * <li>isGLOriented</li> + * <li>pixels</li> + * <li>hotspot</li> + * </ul> + * Dismissing the native handle! + * <p> + * The hashCode shall be computed only once with first call + * and stored for later retrieval to enhance performance. + * </p> + * <p> + * {@inheritDoc} + * </p> + */ + @Override + int hashCode(); /** - * @return the single {@link IOUtil.ClassResources}. + * @return the associated Display */ - IOUtil.ClassResources getResource(); + Display getDisplay(); + + /** Returns the hotspot. */ + PointImmutable getHotspot(); /** * Returns true if valid, otherwise false. @@ -116,35 +161,69 @@ public abstract class Display { * </p> */ void destroy(); + } - /** Returns the size, i.e. width and height. */ - DimensionImmutable getSize(); + /** + * Returns the native platform's {@link PointerIcon.PixelFormat} for pointer-icon pixel data. + * <p> + * Using this value will avoid conversion within {@link #createPointerIcon(PixelRectangle, int, int)}. + * </p> + */ + public abstract PixelFormat getNativePointerIconPixelFormat(); - /** Returns the hotspot. */ - PointImmutable getHotspot(); + /** + * Returns the native platform's direct NIO buffer requirement pointer-icon pixel data. + * <p> + * Using this value will avoid conversion within {@link #createPointerIcon(PixelRectangle, int, int)}. + * </p> + */ + public abstract boolean getNativePointerIconForceDirectNIO(); - @Override - String toString(); - } + /** + * Returns the newly created {@link PointerIcon} or <code>null</code> if not implemented on platform. + * <p> + * See {@link PointerIcon} for lifecycle semantics. + * </p> + * + * @param pngResource single PNG resource for the {@link PointerIcon}. Only the first entry of {@link IOUtil.ClassResources#resourcePaths} is used. + * @param hotX pointer hotspot x-coord, origin is upper-left corner + * @param hotY pointer hotspot y-coord, origin is upper-left corner + * + * @throws IllegalArgumentException if pngResource is null or invalid + * @throws IllegalStateException if this Display instance is not {@link #isNativeValid() valid yet}. + * @throws IOException if the <code>pngResource</code> could not be {@link IOUtil.ClassResources#resolve(int) resolved} + * or via the PNG parser processing the input stream. + * + * @see PointerIcon + * @see Window#setPointerIcon(PointerIcon) + */ + public abstract PointerIcon createPointerIcon(final IOUtil.ClassResources pngResource, final int hotX, final int hotY) + throws IllegalArgumentException, IllegalStateException, IOException; /** * Returns the newly created {@link PointerIcon} or <code>null</code> if not implemented on platform. * <p> * See {@link PointerIcon} for lifecycle semantics. * </p> + * <p> + * In case {@link #getNativePointerIconPixelFormat()} or {@link #getNativePointerIconForceDirectNIO()} + * is not matched by the given <code>pixelrect</code>, the <code>pixelrect</code> is converted + * into the required {@link PixelFormat} and NIO type. + * </p> * - * @param pngResource single PNG resource, only the first entry of {@link IOUtil.ClassResources#resourcePaths} is used. + * @param pixelrect {@link PixelRectangle} source for the {@link PointerIcon} * @param hotX pointer hotspot x-coord, origin is upper-left corner * @param hotY pointer hotspot y-coord, origin is upper-left corner + * + * @throws IllegalArgumentException if pixelrect is null. * @throws IllegalStateException if this Display instance is not {@link #isNativeValid() valid yet}. - * @throws MalformedURLException - * @throws InterruptedException - * @throws IOException * * @see PointerIcon * @see Window#setPointerIcon(PointerIcon) + * @see #getNativePointerIconPixelFormat() + * @see #getNativePointerIconForceDirectNIO() */ - public abstract PointerIcon createPointerIcon(final IOUtil.ClassResources pngResource, final int hotX, final int hotY) throws IllegalStateException, MalformedURLException, InterruptedException, IOException; + public abstract PointerIcon createPointerIcon(final PixelRectangle pixelrect, final int hotX, final int hotY) throws IllegalArgumentException, IllegalStateException; /** * Manual trigger the native creation, if it is not done yet.<br> diff --git a/src/newt/classes/com/jogamp/newt/awt/applet/JOGLNewtAppletBase.java b/src/newt/classes/com/jogamp/newt/awt/applet/JOGLNewtAppletBase.java index 7ffbc2e83..472672fd9 100644 --- a/src/newt/classes/com/jogamp/newt/awt/applet/JOGLNewtAppletBase.java +++ b/src/newt/classes/com/jogamp/newt/awt/applet/JOGLNewtAppletBase.java @@ -235,10 +235,10 @@ public class JOGLNewtAppletBase implements KeyListener, GLEventListener { glWindow.setVisible(true); glWindow.sendWindowEvent(WindowEvent.EVENT_WINDOW_RESIZED); if( null == pointerIconTest ) { - final IOUtil.ClassResources res = new IOUtil.ClassResources(glWindow.getClass(), new String[] { "newt/data/jogamp-32x32.png" } ); + final IOUtil.ClassResources res = new IOUtil.ClassResources(glWindow.getClass(), new String[] { "newt/data/crosshair-lumina-trans-32x32.png" } ); final Display disp = glWindow.getScreen().getDisplay(); try { - pointerIconTest = disp.createPointerIcon(res, 16, 0); + pointerIconTest = disp.createPointerIcon(res, 16, 16); } catch (Exception e) { e.printStackTrace(); } diff --git a/src/newt/classes/jogamp/newt/DisplayImpl.java b/src/newt/classes/jogamp/newt/DisplayImpl.java index 346c03b15..4c7169ec4 100644 --- a/src/newt/classes/jogamp/newt/DisplayImpl.java +++ b/src/newt/classes/jogamp/newt/DisplayImpl.java @@ -34,7 +34,9 @@ package jogamp.newt; +import com.jogamp.common.nio.Buffers; import com.jogamp.common.util.IOUtil; +import com.jogamp.common.util.ReflectionUtil; import com.jogamp.newt.Display; import com.jogamp.newt.NewtFactory; import com.jogamp.newt.event.NEWTEvent; @@ -43,17 +45,25 @@ import com.jogamp.newt.event.NEWTEventConsumer; import jogamp.newt.event.NEWTEventTask; import com.jogamp.newt.util.EDTUtil; +import com.jogamp.opengl.util.PNGPixelRect; import java.io.IOException; -import java.net.MalformedURLException; +import java.net.URLConnection; +import java.nio.ByteBuffer; import java.util.ArrayList; import javax.media.nativewindow.AbstractGraphicsDevice; import javax.media.nativewindow.NativeWindowException; import javax.media.nativewindow.NativeWindowFactory; +import javax.media.nativewindow.util.PixelFormatUtil; +import javax.media.nativewindow.util.PixelRectangle; +import javax.media.nativewindow.util.PixelFormat; +import javax.media.nativewindow.util.Point; +import javax.media.nativewindow.util.PointImmutable; public abstract class DisplayImpl extends Display { private static int serialno = 1; + private static final boolean pngUtilAvail; static { NativeWindowFactory.addCustomShutdownHook(true /* head */, new Runnable() { @@ -64,8 +74,14 @@ public abstract class DisplayImpl extends Display { DisplayImpl.shutdownAll(); } }); + + final ClassLoader cl = DisplayImpl.class.getClassLoader(); + pngUtilAvail = ReflectionUtil.isClassAvailable("jogamp.opengl.util.pngj.PngReader", cl) && + ReflectionUtil.isClassAvailable("com.jogamp.opengl.util.PNGPixelRect", cl); } + public static final boolean isPNGUtilAvailable() { return pngUtilAvail; } + final ArrayList<PointerIconImpl> pointerIconList = new ArrayList<PointerIconImpl>(); /** Executed from EDT! */ @@ -86,13 +102,94 @@ public abstract class DisplayImpl extends Display { } @Override - public final PointerIcon createPointerIcon(final IOUtil.ClassResources pngResource, final int hotX, final int hotY) throws MalformedURLException, InterruptedException, IOException { - return createPointerIcon(false /* isTemp */, pngResource, hotX, hotY); + public PixelFormat getNativePointerIconPixelFormat() { return PixelFormat.BGRA8888; } + @Override + public boolean getNativePointerIconForceDirectNIO() { return false; } + + @Override + public final PointerIcon createPointerIcon(final IOUtil.ClassResources pngResource, final int hotX, final int hotY) + throws IllegalArgumentException, IllegalStateException, IOException + { + if( !isNativeValid() ) { + throw new IllegalStateException("Display.createPointerIcon(1): Display invalid "+this); + } + if( null == pngResource || 0 >= pngResource.resourceCount() ) { + throw new IllegalArgumentException("Null or invalid pngResource "+pngResource); + } + if( !pngUtilAvail ) { + return null; + } + final PointerIconImpl[] res = { null }; + runOnEDTIfAvail(true, new Runnable() { + public void run() { + try { + if( !DisplayImpl.this.isNativeValid() ) { + throw new IllegalStateException("Display.createPointerIcon(2): Display invalid "+DisplayImpl.this); + } + final URLConnection urlConn = pngResource.resolve(0); + if( null == urlConn ) { + throw new IOException("Could not resolve "+pngResource.resourcePaths[0]); + } + final PNGPixelRect image = PNGPixelRect.read(urlConn.getInputStream(), + getNativePointerIconPixelFormat(), + getNativePointerIconForceDirectNIO(), + 0 /* destMinStrideInBytes */, false /* destIsGLOriented */); + final long handle = createPointerIconImplChecked(image.getPixelformat(), image.getSize().getWidth(), image.getSize().getHeight(), + image.getPixels(), hotX, hotY); + final PointImmutable hotspot = new Point(hotX, hotY); + if( DEBUG_POINTER_ICON ) { + System.err.println("createPointerIconPNG.0: "+image+", handle: "+toHexString(handle)+", hot "+hotspot); + } + if( 0 != handle ) { + res[0] = new PointerIconImpl(DisplayImpl.this, image, hotspot, handle); + if( DEBUG_POINTER_ICON ) { + System.err.println("createPointerIconPNG.0: "+res[0]); + } + } + } catch (Exception e) { + e.printStackTrace(); + } + } } ); + if( null != res[0] ) { + synchronized(pointerIconList) { + pointerIconList.add(res[0]); + } + } + return res[0]; } - PointerIcon createPointerIcon(final boolean isTemp, final IOUtil.ClassResources pngResource, final int hotX, final int hotY) throws MalformedURLException, InterruptedException, IOException { + + @Override + public final PointerIcon createPointerIcon(final PixelRectangle pixelrect, final int hotX, final int hotY) + throws IllegalArgumentException, IllegalStateException + { if( !isNativeValid() ) { throw new IllegalStateException("Display.createPointerIcon(1): Display invalid "+this); } + if( null == pixelrect ) { + throw new IllegalArgumentException("Null or pixelrect"); + } + final PixelRectangle fpixelrect; + if( getNativePointerIconPixelFormat() != pixelrect.getPixelformat() || pixelrect.isGLOriented() ) { + // conversion ! + fpixelrect = PixelFormatUtil.convert32(pixelrect, getNativePointerIconPixelFormat(), + 0 /* ddestStride */, false /* isGLOriented */, getNativePointerIconForceDirectNIO() ); + if( DEBUG_POINTER_ICON ) { + System.err.println("createPointerIconRES.0: Conversion-FMT "+pixelrect+" -> "+fpixelrect); + } + } else if( getNativePointerIconForceDirectNIO() && !Buffers.isDirect(pixelrect.getPixels()) ) { + // transfer to direct NIO + final ByteBuffer sBB = pixelrect.getPixels(); + final ByteBuffer dBB = Buffers.newDirectByteBuffer(sBB.array(), sBB.arrayOffset()); + fpixelrect = new PixelRectangle.GenericPixelRect(pixelrect.getPixelformat(), pixelrect.getSize(), pixelrect.getStride(), pixelrect.isGLOriented(), dBB); + if( DEBUG_POINTER_ICON ) { + System.err.println("createPointerIconRES.0: Conversion-NIO "+pixelrect+" -> "+fpixelrect); + } + } else { + fpixelrect = pixelrect; + if( DEBUG_POINTER_ICON ) { + System.err.println("createPointerIconRES.0: No conversion "+fpixelrect); + } + } final PointerIconImpl[] res = { null }; runOnEDTIfAvail(true, new Runnable() { public void run() { @@ -100,22 +197,63 @@ public abstract class DisplayImpl extends Display { if( !DisplayImpl.this.isNativeValid() ) { throw new IllegalStateException("Display.createPointerIcon(2): Display invalid "+DisplayImpl.this); } - res[0] = createPointerIconImpl(pngResource, hotX, hotY); + if( null != fpixelrect ) { + final long handle = createPointerIconImplChecked(fpixelrect.getPixelformat(), + fpixelrect.getSize().getWidth(), + fpixelrect.getSize().getHeight(), + fpixelrect.getPixels(), hotX, hotY); + if( 0 != handle ) { + res[0] = new PointerIconImpl(DisplayImpl.this, fpixelrect, new Point(hotX, hotY), handle); + } + } } catch (Exception e) { e.printStackTrace(); } } } ); - if( !isTemp ) { + if( null != res[0] ) { synchronized(pointerIconList) { pointerIconList.add(res[0]); } } return res[0]; } - /** Executed from EDT! */ - protected PointerIconImpl createPointerIconImpl(final IOUtil.ClassResources pngResource, final int hotX, final int hotY) throws MalformedURLException, InterruptedException, IOException { - return null; + + /** + * Executed from EDT! + * + * @param pixelformat the <code>pixels</code>'s format + * @param width the <code>pixels</code>'s width + * @param height the <code>pixels</code>'s height + * @param pixels the <code>pixels</code> + * @param hotX the PointerIcon's hot-spot x-coord + * @param hotY the PointerIcon's hot-spot x-coord + * @return if successful a valid handle (not null), otherwise null. + */ + protected final long createPointerIconImplChecked(PixelFormat pixelformat, int width, int height, final ByteBuffer pixels, final int hotX, final int hotY) { + if( getNativePointerIconPixelFormat() != pixelformat ) { + throw new IllegalArgumentException("Pixelformat no "+getNativePointerIconPixelFormat()+", but "+pixelformat); + } + if( getNativePointerIconForceDirectNIO() && !Buffers.isDirect(pixels) ) { + throw new IllegalArgumentException("pixel buffer is not direct "+pixels); + } + return createPointerIconImpl(pixelformat, width, height, pixels, hotX, hotY); + } + + /** + * Executed from EDT! + * + * @param pixelformat the <code>pixels</code>'s format + * @param width the <code>pixels</code>'s width + * @param height the <code>pixels</code>'s height + * @param pixels the <code>pixels</code> + * @param hotX the PointerIcon's hot-spot x-coord + * @param hotY the PointerIcon's hot-spot x-coord + * @return if successful a valid handle (not null), otherwise null. + */ + protected long createPointerIconImpl(PixelFormat pixelformat, int width, int height, final ByteBuffer pixels, final int hotX, final int hotY) { + return 0; } + /** Executed from EDT! */ protected void destroyPointerIconImpl(final long displayHandle, long piHandle) { } diff --git a/src/newt/classes/jogamp/newt/PointerIconImpl.java b/src/newt/classes/jogamp/newt/PointerIconImpl.java index e2388be67..7c8535f20 100644 --- a/src/newt/classes/jogamp/newt/PointerIconImpl.java +++ b/src/newt/classes/jogamp/newt/PointerIconImpl.java @@ -27,27 +27,63 @@ */ package jogamp.newt; +import java.nio.ByteBuffer; + import javax.media.nativewindow.util.DimensionImmutable; +import javax.media.nativewindow.util.PixelFormat; +import javax.media.nativewindow.util.PixelRectangle; import javax.media.nativewindow.util.PointImmutable; -import com.jogamp.common.util.IOUtil; -import com.jogamp.common.util.IOUtil.ClassResources; import com.jogamp.newt.Display; import com.jogamp.newt.Display.PointerIcon; public class PointerIconImpl implements PointerIcon { private final DisplayImpl display; - private final IOUtil.ClassResources resource; + private final PixelFormat pixelformat; private final DimensionImmutable size; + private final ByteBuffer pixels; private final PointImmutable hotspot; private long handle; - public PointerIconImpl(DisplayImpl display, ClassResources resource, final DimensionImmutable size, final PointImmutable hotspot, final long handle) { + private int hashCode = 0; + private volatile boolean hashCodeComputed = false; + + public PointerIconImpl(final DisplayImpl display, final PixelFormat pixelformat, final DimensionImmutable size, final ByteBuffer pixels, final PointImmutable hotspot, final long handle) { this.display = display; - this.resource = resource; + this.pixelformat = pixelformat; this.size = size; + this.pixels = pixels; this.hotspot = hotspot; + this.handle=handle; } + public PointerIconImpl(final DisplayImpl display, final PixelRectangle pixelrect, final PointImmutable hotspot, final long handle) { + this.display = display; + this.pixelformat = pixelrect.getPixelformat(); + this.size = pixelrect.getSize(); + this.pixels = pixelrect.getPixels(); + this.hotspot = hotspot; + this.handle=handle; + } + + @Override + public int hashCode() { + if( !hashCodeComputed ) { // DBL CHECKED OK VOLATILE + synchronized (this) { + if( !hashCodeComputed ) { + // 31 * x == (x << 5) - x + int hash = 31 + display.getFQName().hashCode(); + hash = ((hash << 5) - hash) + pixelformat.hashCode(); + hash = ((hash << 5) - hash) + size.hashCode(); + hash = ((hash << 5) - hash) + getStride(); + hash = ((hash << 5) - hash) + ( isGLOriented() ? 1 : 0); + hash = ((hash << 5) - hash) + pixels.hashCode(); + hashCode = ((hash << 5) - hash) + hotspot.hashCode(); + } + } + } + return hashCode; + } + public synchronized final long getHandle() { return handle; } public synchronized final long validatedHandle() { synchronized(display.pointerIconList) { @@ -57,8 +93,7 @@ public class PointerIconImpl implements PointerIcon { } if( 0 == handle ) { try { - final PointerIconImpl temp = (PointerIconImpl) display.createPointerIcon(true /* isTemp */, resource, hotspot.getX(), hotspot.getY()); - handle = temp.handle; + handle = display.createPointerIconImpl(pixelformat, size.getWidth(), size.getHeight(), pixels, hotspot.getX(), hotspot.getY()); return handle; } catch (Exception e) { e.printStackTrace(); @@ -71,7 +106,9 @@ public class PointerIconImpl implements PointerIcon { @Override public final Display getDisplay() { return display; } @Override - public final IOUtil.ClassResources getResource() { return resource; } + public final PixelFormat getPixelformat() { return pixelformat; } + @Override + public final ByteBuffer getPixels() { return pixels; } @Override public synchronized final boolean isValid() { return 0 != handle; } @Override @@ -116,11 +153,19 @@ public class PointerIconImpl implements PointerIcon { return size; } @Override + public final int getStride() { + return size.getWidth() * pixelformat.bytesPerPixel(); + } + @Override + public final boolean isGLOriented() { + return false; + } + @Override public final PointImmutable getHotspot() { return hotspot; } @Override public final String toString() { - return "PointerIcon["+DisplayImpl.toHexString(super.hashCode())+", "+display.getFQName()+", "+resource.resourcePaths[0]+", 0x"+Long.toHexString(handle)+", "+size+", "+hotspot+"]"; + return "PointerIcon[obj 0x"+Integer.toHexString(super.hashCode())+", "+display.getFQName()+", 0x"+Long.toHexString(handle)+", "+pixelformat+", "+size+", "+hotspot+", pixels "+pixels+"]"; } }
\ No newline at end of file diff --git a/src/newt/classes/jogamp/newt/WindowImpl.java b/src/newt/classes/jogamp/newt/WindowImpl.java index 50f30f04d..dc9affd63 100644 --- a/src/newt/classes/jogamp/newt/WindowImpl.java +++ b/src/newt/classes/jogamp/newt/WindowImpl.java @@ -53,6 +53,7 @@ import javax.media.nativewindow.WindowClosingProtocol; import javax.media.nativewindow.util.DimensionImmutable; import javax.media.nativewindow.util.Insets; import javax.media.nativewindow.util.InsetsImmutable; +import javax.media.nativewindow.util.PixelRectangle; import javax.media.nativewindow.util.Point; import javax.media.nativewindow.util.PointImmutable; import javax.media.nativewindow.util.Rectangle; @@ -61,7 +62,6 @@ import javax.media.nativewindow.util.RectangleImmutable; import jogamp.nativewindow.SurfaceUpdatedHelper; import com.jogamp.common.util.ArrayHashSet; -import com.jogamp.common.util.IOUtil; import com.jogamp.common.util.IntBitfield; import com.jogamp.common.util.ReflectionUtil; import com.jogamp.common.util.locks.LockFactory; @@ -1700,7 +1700,7 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer } /** * Helper method to delegate {@link #setPointerVisibleImpl(boolean)} to - * {@link OffscreenLayerSurface#hideCursor()} or {@link OffscreenLayerSurface#setCursor(IOUtil.ClassResources, PointImmutable)}. + * {@link OffscreenLayerSurface#hideCursor()} or {@link OffscreenLayerSurface#setCursor(PixelRectangle, PointImmutable)}. * <p> * Note: JAWTWindow is an OffscreenLayerSurface. * </p> @@ -1755,7 +1755,7 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer } /** * Helper method to delegate {@link #setPointerIconIntern(PointerIconImpl)} to - * {@link OffscreenLayerSurface#setCursor(IOUtil.ClassResources, PointImmutable)}. + * {@link OffscreenLayerSurface#setCursor(PixelRectangle, PointImmutable)} * <p> * Note: JAWTWindow is an OffscreenLayerSurface. * </p> @@ -1777,7 +1777,7 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer final OffscreenLayerSurface ols = (OffscreenLayerSurface) parent; try { if( null != pi ) { - return ols.setCursor(pi.getResource(), pi.getHotspot()); + return ols.setCursor(pi, pi.getHotspot()); } else { return ols.setCursor(null, null); // default } diff --git a/src/newt/classes/jogamp/newt/driver/PNGIcon.java b/src/newt/classes/jogamp/newt/driver/PNGIcon.java index ffa62978f..967acd413 100644 --- a/src/newt/classes/jogamp/newt/driver/PNGIcon.java +++ b/src/newt/classes/jogamp/newt/driver/PNGIcon.java @@ -32,6 +32,7 @@ import java.net.MalformedURLException; import java.nio.ByteBuffer; import jogamp.newt.Debug; +import jogamp.newt.DisplayImpl; import com.jogamp.common.util.IOUtil; import com.jogamp.common.util.ReflectionUtil; @@ -45,8 +46,7 @@ public class PNGIcon { Debug.initSingleton(); final ClassLoader cl = PNGIcon.class.getClassLoader(); - avail = ReflectionUtil.isClassAvailable("jogamp.newt.driver.opengl.JoglUtilPNGIcon", cl) && - ReflectionUtil.isClassAvailable("com.jogamp.opengl.util.texture.spi.PNGImage", cl); + avail = DisplayImpl.isPNGUtilAvailable() && ReflectionUtil.isClassAvailable("jogamp.newt.driver.opengl.JoglUtilPNGIcon", cl); } /** Returns true if PNG decoder is available. */ @@ -55,7 +55,11 @@ public class PNGIcon { } /** - * Implemented for X11. + * Special implementation for X11 Window Icons + * <p> + * The returned byte buffer is a direct buffer! + * </p> + * * @param resources * @param data_size * @param elem_bytesize @@ -73,29 +77,4 @@ public class PNGIcon { } throw new UnsupportedOperationException(err0); } - - /** - * Implemented for Windows. - * @param resources - * @param toBGRA if true, arranges stores in BGRA888 order, otherwise RGBA888 - * @param width - * @param height - * @param data_size - * @param resourcesIdx - * @return pixels with origin at upper-left corner. - * If storing RGBA8888, component R is located on the lowest 8-bit. - * If storing BGRA8888, component B is located on the lowest 8-bit. - * Component A is located on the highest 8-bit. - * - * @throws UnsupportedOperationException if not implemented - * @throws InterruptedException - * @throws IOException - * @throws MalformedURLException - */ - public static ByteBuffer singleToRGBAImage(IOUtil.ClassResources resources, int resourceIdx, boolean toBGRA, int[] width, int[] height, int[] data_size) throws UnsupportedOperationException, InterruptedException, IOException, MalformedURLException { - if( avail ) { - return jogamp.newt.driver.opengl.JoglUtilPNGIcon.singleToRGBAImage(resources, resourceIdx, toBGRA, width, height, data_size); - } - throw new UnsupportedOperationException(err0); - } } diff --git a/src/newt/classes/jogamp/newt/driver/macosx/DisplayDriver.java b/src/newt/classes/jogamp/newt/driver/macosx/DisplayDriver.java index 30583c48c..d850a18af 100644 --- a/src/newt/classes/jogamp/newt/driver/macosx/DisplayDriver.java +++ b/src/newt/classes/jogamp/newt/driver/macosx/DisplayDriver.java @@ -34,28 +34,25 @@ package jogamp.newt.driver.macosx; -import java.io.IOException; -import java.net.MalformedURLException; +import java.net.URLConnection; import java.nio.Buffer; import java.nio.ByteBuffer; import javax.media.nativewindow.AbstractGraphicsDevice; import javax.media.nativewindow.NativeWindowException; -import javax.media.nativewindow.util.Dimension; -import javax.media.nativewindow.util.Point; +import javax.media.nativewindow.util.PixelFormat; +import com.jogamp.common.nio.Buffers; import com.jogamp.common.util.IOUtil; import com.jogamp.nativewindow.macosx.MacOSXGraphicsDevice; import com.jogamp.newt.NewtFactory; +import com.jogamp.opengl.util.PNGPixelRect; import jogamp.newt.DisplayImpl; import jogamp.newt.NEWTJNILibLoader; -import jogamp.newt.PointerIconImpl; -import jogamp.newt.driver.PNGIcon; public class DisplayDriver extends DisplayImpl { - private static final int defaultIconWidth, defaultIconHeight; - private static final Buffer defaultIconData; + private static final PNGPixelRect defaultIconData; static { NEWTJNILibLoader.loadNEWT(); @@ -67,21 +64,23 @@ public class DisplayDriver extends DisplayImpl { throw new NativeWindowException("Failed to initialize jmethodIDs"); } { - final int[] width = { 0 }, height = { 0 }, data_size = { 0 }; - Buffer data=null; - if( PNGIcon.isAvailable() ) { + PNGPixelRect image=null; + if( DisplayImpl.isPNGUtilAvailable() ) { try { + // NOTE: MUST BE DIRECT BUFFER, since NSBitmapImageRep uses buffer directly! final IOUtil.ClassResources iconRes = NewtFactory.getWindowIcons(); - data = PNGIcon.singleToRGBAImage(iconRes, iconRes.resourceCount()-1, false /* toBGRA */, width, height, data_size); + final URLConnection urlConn = iconRes.resolve(iconRes.resourceCount()-1); + image = PNGPixelRect.read(urlConn.getInputStream(), PixelFormat.BGRA8888, true /* directBuffer */, 0 /* destMinStrideInBytes */, false /* destIsGLOriented */); } catch (Exception e) { e.printStackTrace(); } } - defaultIconWidth = width[0]; - defaultIconHeight = height[0]; - defaultIconData = data; + defaultIconData = image; if( null != defaultIconData ) { - DisplayDriver.setAppIcon0(defaultIconData, defaultIconWidth, defaultIconHeight); + final Buffer pixels = defaultIconData.getPixels(); + DisplayDriver.setAppIcon0( + pixels, Buffers.getDirectBufferByteOffset(pixels), true /* pixels_is_direct */, + defaultIconData.getSize().getWidth(), defaultIconData.getSize().getHeight()); } } @@ -112,17 +111,20 @@ public class DisplayDriver extends DisplayImpl { aDevice.close(); } + /** + * {@inheritDoc} + * <p> + * NOTE: MUST BE DIRECT BUFFER, since NSBitmapImageRep uses buffer directly! + * </p> + */ @Override - protected PointerIconImpl createPointerIconImpl(final IOUtil.ClassResources pngResource, final int hotX, final int hotY) throws MalformedURLException, InterruptedException, IOException { - if( PNGIcon.isAvailable() ) { - final int[] width = { 0 }, height = { 0 }, data_size = { 0 }; - if( null != pngResource && 0 < pngResource.resourceCount() ) { - final ByteBuffer data = PNGIcon.singleToRGBAImage(pngResource, 0, true /* toBGRA */, width, height, data_size); - return new PointerIconImpl( this, pngResource, new Dimension(width[0], height[0]), - new Point(hotX, hotY), createPointerIcon0(data, width[0], height[0], hotX, hotY)); - } - } - return null; + public final boolean getNativePointerIconForceDirectNIO() { return true; } + + @Override + protected final long createPointerIconImpl(PixelFormat pixelformat, int width, int height, final ByteBuffer pixels, final int hotX, final int hotY) { + return createPointerIcon0( + pixels, Buffers.getDirectBufferByteOffset(pixels), true /* pixels_is_direct */, + width, height, hotX, hotY); } @Override @@ -140,8 +142,8 @@ public class DisplayDriver extends DisplayImpl { private static native boolean initNSApplication0(); private static native void runNSApplication0(); private static native void stopNSApplication0(); - /* pp */ static native void setAppIcon0(Object iconData, int iconWidth, int iconHeight); - private static native long createPointerIcon0(Object iconData, int iconWidth, int iconHeight, int hotX, int hotY); + /* pp */ static native void setAppIcon0(Object pixels, int pixels_byte_offset, boolean pixels_is_direct, int width, int height); + private static native long createPointerIcon0(Object pixels, int pixels_byte_offset, boolean pixels_is_direct, int width, int height, int hotX, int hotY); private static native long destroyPointerIcon0(long handle); } diff --git a/src/newt/classes/jogamp/newt/driver/opengl/JoglUtilPNGIcon.java b/src/newt/classes/jogamp/newt/driver/opengl/JoglUtilPNGIcon.java index 216a0cb20..551929b8d 100644 --- a/src/newt/classes/jogamp/newt/driver/opengl/JoglUtilPNGIcon.java +++ b/src/newt/classes/jogamp/newt/driver/opengl/JoglUtilPNGIcon.java @@ -32,20 +32,22 @@ import java.net.MalformedURLException; import java.net.URLConnection; import java.nio.ByteBuffer; +import javax.media.nativewindow.util.PixelFormat; + import com.jogamp.common.nio.Buffers; import com.jogamp.common.os.Platform; import com.jogamp.common.util.IOUtil; -import com.jogamp.opengl.util.texture.spi.PNGImage; +import com.jogamp.opengl.util.PNGPixelRect; public class JoglUtilPNGIcon { public static ByteBuffer arrayToX11BGRAImages(IOUtil.ClassResources resources, int[] data_size, int[] elem_bytesize) throws UnsupportedOperationException, InterruptedException, IOException, MalformedURLException { - final PNGImage[] images = new PNGImage[resources.resourceCount()]; + final PNGPixelRect[] images = new PNGPixelRect[resources.resourceCount()]; data_size[0] = 0; for(int i=0; i<resources.resourceCount(); i++) { final URLConnection urlConn = resources.resolve(i); - final PNGImage image = PNGImage.read(urlConn.getInputStream()); - data_size[0] += 2 + image.getWidth() * image.getHeight(); + final PNGPixelRect image = PNGPixelRect.read(urlConn.getInputStream(), PixelFormat.BGRA8888, false /* directBuffer */, 0 /* destMinStrideInBytes */, false /* destIsGLOriented */); + data_size[0] += 2 + image.getSize().getWidth() * image.getSize().getHeight(); images[i] = image; } final boolean is64Bit = Platform.is64Bit(); @@ -53,31 +55,26 @@ public class JoglUtilPNGIcon { final ByteBuffer buffer = Buffers.newDirectByteBuffer( data_size[0] * elem_bytesize[0] ); for(int i=0; i<images.length; i++) { - final PNGImage image1 = images[i]; + final PNGPixelRect image1 = images[i]; + final int width = image1.getSize().getWidth(); + final int height = image1.getSize().getHeight(); if( is64Bit ) { - buffer.putLong(image1.getWidth()); - buffer.putLong(image1.getHeight()); + buffer.putLong(width); + buffer.putLong(height); } else { - buffer.putInt(image1.getWidth()); - buffer.putInt(image1.getHeight()); + buffer.putInt(width); + buffer.putInt(height); } - final ByteBuffer bb = image1.getData(); - final int bpp = image1.getBytesPerPixel(); - final int stride = image1.getWidth() * bpp; - for(int y=0; y<image1.getHeight(); y++) { - int bbOff = image1.isGLOriented() ? ( image1.getHeight() - 1 - y ) * stride : y * stride; - for(int x=0; x<image1.getWidth(); x++) { - // Source: R G B A - // Dest: B G R A + final ByteBuffer bb = image1.getPixels(); + final int stride = image1.getStride(); + for(int y=0; y<height; y++) { + int bbOff = y * stride; + for(int x=0; x<width; x++) { long pixel; - pixel = ( 0xffL & bb.get(bbOff++) ) << 16; // R + pixel = ( 0xffL & bb.get(bbOff++) ); // B pixel |= ( 0xffL & bb.get(bbOff++) ) << 8; // G - pixel |= ( 0xffL & bb.get(bbOff++) ); // B - if( 4 == bpp ) { - pixel |= ( 0xffL & bb.get(bbOff++) ) << 24; - } else { - pixel |= 0x00000000ff000000L; - } + pixel |= ( 0xffL & bb.get(bbOff++) ) << 16; // R + pixel |= ( 0xffL & bb.get(bbOff++) ) << 24; // A if( is64Bit ) { buffer.putLong(pixel); } else { @@ -89,51 +86,4 @@ public class JoglUtilPNGIcon { buffer.rewind(); return buffer; } - - public static ByteBuffer singleToRGBAImage(IOUtil.ClassResources resources, int resourceIdx, boolean toBGRA, int[] width, int[] height, int[] data_size) throws UnsupportedOperationException, InterruptedException, IOException, MalformedURLException { - width[0] = 0; - height[0] = 0; - data_size[0] = 0; - final URLConnection urlConn = resources.resolve(resourceIdx); - final PNGImage image = PNGImage.read(urlConn.getInputStream()); - width[0] = image.getWidth(); - height[0] = image.getHeight(); - data_size[0] = image.getWidth() * image.getHeight(); - - final int elem_bytesize = 4; // BGRA - final ByteBuffer buffer = Buffers.newDirectByteBuffer( data_size[0] * elem_bytesize ); - - final ByteBuffer bb = image.getData(); - final int bpp = image.getBytesPerPixel(); - final int stride = image.getWidth() * bpp; - for(int y=0; y<image.getHeight(); y++) { - int bbOff = image.isGLOriented() ? ( image.getHeight() - 1 - y ) * stride : y * stride; - for(int x=0; x<image.getWidth(); x++) { - // Source: R G B A - final byte r, g, b, a; - r = bb.get(bbOff++); // R - g = bb.get(bbOff++); // G - b = bb.get(bbOff++); // B - if( 4 == bpp ) { - a = bb.get(bbOff++); // A - } else { - a = (byte)0xff; // A - } - if( toBGRA ) { - // Dest: B G R A - buffer.put(b); - buffer.put(g); - buffer.put(r); - } else { - // Dest: R G B A - buffer.put(r); - buffer.put(g); - buffer.put(b); - } - buffer.put(a); - } - } - buffer.rewind(); - return buffer; - } } diff --git a/src/newt/classes/jogamp/newt/driver/windows/DisplayDriver.java b/src/newt/classes/jogamp/newt/driver/windows/DisplayDriver.java index a4db50165..a30431788 100644 --- a/src/newt/classes/jogamp/newt/driver/windows/DisplayDriver.java +++ b/src/newt/classes/jogamp/newt/driver/windows/DisplayDriver.java @@ -34,8 +34,7 @@ package jogamp.newt.driver.windows; -import java.io.IOException; -import java.net.MalformedURLException; +import java.net.URLConnection; import java.nio.Buffer; import java.nio.ByteBuffer; @@ -43,18 +42,16 @@ import jogamp.nativewindow.windows.RegisteredClass; import jogamp.nativewindow.windows.RegisteredClassFactory; import jogamp.newt.DisplayImpl; import jogamp.newt.NEWTJNILibLoader; -import jogamp.newt.PointerIconImpl; -import jogamp.newt.driver.PNGIcon; import javax.media.nativewindow.AbstractGraphicsDevice; import javax.media.nativewindow.NativeWindowException; -import javax.media.nativewindow.util.Dimension; -import javax.media.nativewindow.util.Point; +import javax.media.nativewindow.util.PixelFormat; import com.jogamp.common.nio.Buffers; import com.jogamp.common.util.IOUtil; import com.jogamp.nativewindow.windows.WindowsGraphicsDevice; import com.jogamp.newt.NewtFactory; +import com.jogamp.opengl.util.PNGPixelRect; public class DisplayDriver extends DisplayImpl { @@ -66,17 +63,18 @@ public class DisplayDriver extends DisplayImpl { NEWTJNILibLoader.loadNEWT(); { long[] _defaultIconHandle = { 0, 0 }; - if( PNGIcon.isAvailable() ) { + if( DisplayImpl.isPNGUtilAvailable() ) { try { - final int[] width = { 0 }, height = { 0 }, data_size = { 0 }; final IOUtil.ClassResources iconRes = NewtFactory.getWindowIcons(); { - final ByteBuffer icon_data_small = PNGIcon.singleToRGBAImage(iconRes, 0, true /* toBGRA */, width, height, data_size); - _defaultIconHandle[0] = DisplayDriver.createBGRA8888Icon0(icon_data_small, width[0], height[0], false, 0, 0); + final URLConnection urlConn = iconRes.resolve(0); + final PNGPixelRect image = PNGPixelRect.read(urlConn.getInputStream(), PixelFormat.BGRA8888, false /* directBuffer */, 0 /* destMinStrideInBytes */, false /* destIsGLOriented */); + _defaultIconHandle[0] = DisplayDriver.createBGRA8888Icon0(image.getPixels(), image.getSize().getWidth(), image.getSize().getHeight(), false, 0, 0); } { - final ByteBuffer icon_data_big = PNGIcon.singleToRGBAImage(iconRes, iconRes.resourceCount()-1, true /* toBGRA */, width, height, data_size); - _defaultIconHandle[1] = DisplayDriver.createBGRA8888Icon0(icon_data_big, width[0], height[0], false, 0, 0); + final URLConnection urlConn = iconRes.resolve(iconRes.resourceCount()-1); + final PNGPixelRect image = PNGPixelRect.read(urlConn.getInputStream(), PixelFormat.BGRA8888, false /* directBuffer */, 0 /* destMinStrideInBytes */, false /* destIsGLOriented */); + _defaultIconHandle[1] = DisplayDriver.createBGRA8888Icon0(image.getPixels(), image.getSize().getWidth(), image.getSize().getHeight(), false, 0, 0); } } catch (Exception e) { e.printStackTrace(); @@ -127,16 +125,8 @@ public class DisplayDriver extends DisplayImpl { } @Override - protected PointerIconImpl createPointerIconImpl(final IOUtil.ClassResources pngResource, final int hotX, final int hotY) throws MalformedURLException, InterruptedException, IOException { - if( PNGIcon.isAvailable() ) { - final int[] width = { 0 }, height = { 0 }, data_size = { 0 }; - if( null != pngResource && 0 < pngResource.resourceCount() ) { - final ByteBuffer data = PNGIcon.singleToRGBAImage(pngResource, 0, true /* toBGRA */, width, height, data_size); - return new PointerIconImpl( this, pngResource, new Dimension(width[0], height[0]), - new Point(hotX, hotY), createBGRA8888Icon0(data, width[0], height[0], true, hotX, hotY)); - } - } - return null; + protected final long createPointerIconImpl(PixelFormat pixelformat, int width, int height, final ByteBuffer pixels, final int hotX, final int hotY) { + return createBGRA8888Icon0(pixels, width, height, true, hotX, hotY); } @Override @@ -149,16 +139,18 @@ public class DisplayDriver extends DisplayImpl { // private static native void DispatchMessages0(); - static long createBGRA8888Icon0(Buffer data, int width, int height, boolean isCursor, int hotX, int hotY) { - if( null == data ) { + static long createBGRA8888Icon0(Buffer pixels, int width, int height, boolean isCursor, int hotX, int hotY) { + if( null == pixels ) { throw new IllegalArgumentException("data buffer/size"); } - if( !Buffers.isDirect(data) ) { - throw new IllegalArgumentException("data buffer is not direct "+data); - } - return createBGRA8888Icon0(data, Buffers.getDirectBufferByteOffset(data), width, height, isCursor, hotX, hotY); + final boolean pixels_is_direct = Buffers.isDirect(pixels); + return createBGRA8888Icon0( + pixels_is_direct ? pixels : Buffers.getArray(pixels), + pixels_is_direct ? Buffers.getDirectBufferByteOffset(pixels) : Buffers.getIndirectBufferByteOffset(pixels), + pixels_is_direct, + width, height, isCursor, hotX, hotY); } - private static native long createBGRA8888Icon0(Object data, int data_offset, int width, int height, boolean isCursor, int hotX, int hotY); + private static native long createBGRA8888Icon0(Object pixels, int pixels_byte_offset, boolean pixels_is_direct, int width, int height, boolean isCursor, int hotX, int hotY); private static native void destroyIcon0(long handle); } diff --git a/src/newt/classes/jogamp/newt/driver/x11/DisplayDriver.java b/src/newt/classes/jogamp/newt/driver/x11/DisplayDriver.java index 150337df4..4d1388eec 100644 --- a/src/newt/classes/jogamp/newt/driver/x11/DisplayDriver.java +++ b/src/newt/classes/jogamp/newt/driver/x11/DisplayDriver.java @@ -34,25 +34,19 @@ package jogamp.newt.driver.x11; -import java.io.IOException; -import java.net.MalformedURLException; import java.nio.Buffer; import java.nio.ByteBuffer; import javax.media.nativewindow.AbstractGraphicsDevice; import javax.media.nativewindow.NativeWindowException; -import javax.media.nativewindow.util.Dimension; -import javax.media.nativewindow.util.Point; +import javax.media.nativewindow.util.PixelFormat; import com.jogamp.common.nio.Buffers; -import com.jogamp.common.util.IOUtil; import com.jogamp.nativewindow.x11.X11GraphicsDevice; import jogamp.nativewindow.x11.X11Util; import jogamp.newt.DisplayImpl; import jogamp.newt.NEWTJNILibLoader; -import jogamp.newt.PointerIconImpl; -import jogamp.newt.driver.PNGIcon; public class DisplayDriver extends DisplayImpl { @@ -132,16 +126,11 @@ public class DisplayDriver extends DisplayImpl { protected Boolean isXineramaEnabled() { return isNativeValid() ? Boolean.valueOf(((X11GraphicsDevice)aDevice).isXineramaEnabled()) : null; } @Override - protected PointerIconImpl createPointerIconImpl(final IOUtil.ClassResources pngResource, final int hotX, final int hotY) throws MalformedURLException, InterruptedException, IOException { - if( PNGIcon.isAvailable() ) { - final int[] width = { 0 }, height = { 0 }, data_size = { 0 }; - if( null != pngResource && 0 < pngResource.resourceCount() ) { - final ByteBuffer data = PNGIcon.singleToRGBAImage(pngResource, 0, false /* toBGRA */, width, height, data_size); - final long handle = createPointerIcon0(getHandle(), data, width[0], height[0], hotX, hotY); - return new PointerIconImpl(DisplayDriver.this, pngResource, new Dimension(width[0], height[0]), new Point(hotX, hotY), handle); - } - } - return null; + public final PixelFormat getNativePointerIconPixelFormat() { return PixelFormat.RGBA8888; } + + @Override + protected final long createPointerIconImpl(PixelFormat pixelformat, int width, int height, final ByteBuffer pixels, final int hotX, final int hotY) { + return createPointerIcon(getHandle(), pixels, width, height, hotX, hotY); } @Override @@ -166,13 +155,16 @@ public class DisplayDriver extends DisplayImpl { private native void DispatchMessages0(long display, long javaObjectAtom, long windowDeleteAtom /* , long kbdHandle */); // XKB disabled for now - static long createPointerIcon0(long display, Buffer data, int width, int height, int hotX, int hotY) { - if( !Buffers.isDirect(data) ) { - throw new IllegalArgumentException("data buffer is not direct "+data); - } - return createPointerIcon0(display, data, Buffers.getDirectBufferByteOffset(data), width, height, hotX, hotY); + private static long createPointerIcon(long display, Buffer pixels, int width, int height, int hotX, int hotY) { + final boolean pixels_is_direct = Buffers.isDirect(pixels); + return createPointerIcon0(display, + pixels_is_direct ? pixels : Buffers.getArray(pixels), + pixels_is_direct ? Buffers.getDirectBufferByteOffset(pixels) : Buffers.getIndirectBufferByteOffset(pixels), + pixels_is_direct, + width, height, hotX, hotY); } - private static native long createPointerIcon0(long display, Object data, int data_offset, int width, int height, int hotX, int hotY); + private static native long createPointerIcon0(long display, Object pixels, int pixels_byte_offset, boolean pixels_is_direct, int width, int height, int hotX, int hotY); + static native void destroyPointerIcon0(long display, long handle); /** X11 Window delete atom marker used on EDT */ diff --git a/src/newt/classes/jogamp/newt/driver/x11/WindowDriver.java b/src/newt/classes/jogamp/newt/driver/x11/WindowDriver.java index ad1744f2e..0eda37eac 100644 --- a/src/newt/classes/jogamp/newt/driver/x11/WindowDriver.java +++ b/src/newt/classes/jogamp/newt/driver/x11/WindowDriver.java @@ -50,6 +50,7 @@ import javax.media.nativewindow.util.Insets; import javax.media.nativewindow.util.InsetsImmutable; import javax.media.nativewindow.util.Point; +import com.jogamp.common.nio.Buffers; import com.jogamp.nativewindow.x11.X11GraphicsDevice; import com.jogamp.nativewindow.x11.X11GraphicsScreen; import com.jogamp.newt.NewtFactory; @@ -74,6 +75,7 @@ public class WindowDriver extends WindowImpl { Buffer _icon_data=null; if( PNGIcon.isAvailable() ) { try { + // NOTE: MUST BE DIRECT BUFFER, since _NET_WM_ICON Atom uses buffer directly! final int[] data_size = { 0 }, elem_bytesize = { 0 }; _icon_data = PNGIcon.arrayToX11BGRAImages(NewtFactory.getWindowIcons(), data_size, elem_bytesize); _icon_data_size = data_size[0]; @@ -124,7 +126,7 @@ public class WindowDriver extends WindowImpl { ( FLAG_IS_ALWAYSONTOP | FLAG_IS_UNDECORATED ) ; edtDevice.lock(); try { - setWindowHandle(CreateWindow0(getParentWindowHandle(), + setWindowHandle(CreateWindow(getParentWindowHandle(), edtDevice.getHandle(), screen.getIndex(), visualID, display.getJavaObjectAtom(), display.getWindowDeleteAtom(), getX(), getY(), getWidth(), getHeight(), autoPosition(), flags, @@ -430,10 +432,24 @@ public class WindowDriver extends WindowImpl { protected static native boolean initIDs0(); + private long CreateWindow(long parentWindowHandle, long display, int screen_index, + int visualID, long javaObjectAtom, long windowDeleteAtom, + int x, int y, int width, int height, boolean autoPosition, int flags, + int pixelDataSize, Buffer pixels) { + // NOTE: MUST BE DIRECT BUFFER, since _NET_WM_ICON Atom uses buffer directly! + if( !Buffers.isDirect(pixels) ) { + throw new IllegalArgumentException("data buffer is not direct "+pixels); + } + return CreateWindow0(parentWindowHandle, display, screen_index, + visualID, javaObjectAtom, windowDeleteAtom, + x, y, width, height, autoPosition, flags, + pixelDataSize, + pixels, Buffers.getDirectBufferByteOffset(pixels), true /* pixels_is_direct */); + } private native long CreateWindow0(long parentWindowHandle, long display, int screen_index, int visualID, long javaObjectAtom, long windowDeleteAtom, int x, int y, int width, int height, boolean autoPosition, int flags, - int iconDataSize, Object iconData); + int pixelDataSize, Object pixels, int pixels_byte_offset, boolean pixels_is_direct); private native void CloseWindow0(long display, long windowHandle, long javaObjectAtom, long windowDeleteAtom /*, long kbdHandle*/ ); // XKB disabled for now private native void reconfigureWindow0(long display, int screen_index, long parentWindowHandle, long windowHandle, long windowDeleteAtom, int x, int y, int width, int height, int flags); diff --git a/src/newt/native/MacWindow.m b/src/newt/native/MacWindow.m index 359b67b39..c6fd805a5 100644 --- a/src/newt/native/MacWindow.m +++ b/src/newt/native/MacWindow.m @@ -287,9 +287,8 @@ JNIEXPORT void JNICALL Java_jogamp_newt_driver_macosx_DisplayDriver_stopNSApplic [pool release]; } -static NSImage * createNSImageFromData(JNIEnv *env, jobject jiconData, jint jiconWidth, jint jiconHeight) { - if( NULL != jiconData ) { - unsigned char * iconData = (unsigned char *) (*env)->GetDirectBufferAddress(env, jiconData); +static NSImage * createNSImageFromData(JNIEnv *env, unsigned char * iconData, jint jiconWidth, jint jiconHeight) { + if( NULL != iconData ) { NSInteger iconWidth = (NSInteger) jiconWidth; NSInteger iconHeight = (NSInteger) jiconHeight; const NSInteger bpc = 8 /* bits per component */, spp=4 /* RGBA */, bpp = bpc * spp; @@ -319,28 +318,47 @@ static NSImage * createNSImageFromData(JNIEnv *env, jobject jiconData, jint jico * Method: setAppIcon0 */ JNIEXPORT void JNICALL Java_jogamp_newt_driver_macosx_DisplayDriver_setAppIcon0 - (JNIEnv *env, jobject unused, jobject jiconData, jint jiconWidth, jint jiconHeight) + (JNIEnv *env, jobject unused, jobject pixels, jint pixels_byte_offset, jboolean pixels_is_direct, jint width, jint height) { + if( 0 == pixels ) { + return; + } NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init]; - NSImage * nsImage = createNSImageFromData(env, jiconData, jiconWidth, jiconHeight); + // NOTE: MUST BE DIRECT BUFFER, since NSBitmapImageRep uses buffer directly! + unsigned char * pixelPtr = (unsigned char *) ( JNI_TRUE == pixels_is_direct ? + (*env)->GetDirectBufferAddress(env, pixels) : + (*env)->GetPrimitiveArrayCritical(env, pixels, NULL) ); + NSImage * nsImage = createNSImageFromData(env, pixelPtr + pixels_byte_offset, width, height); if( NULL != nsImage ) { [nsImage autorelease]; [NSApp setApplicationIconImage: nsImage]; } + if ( JNI_FALSE == pixels_is_direct ) { + (*env)->ReleasePrimitiveArrayCritical(env, pixels, (void*)pixelPtr, JNI_ABORT); + } [pool release]; } JNIEXPORT jlong JNICALL Java_jogamp_newt_driver_macosx_DisplayDriver_createPointerIcon0 - (JNIEnv *env, jobject unused, jobject jiconData, jint jiconWidth, jint jiconHeight, jint hotX, jint hotY) + (JNIEnv *env, jobject unused, jobject pixels, jint pixels_byte_offset, jboolean pixels_is_direct, jint width, jint height, jint hotX, jint hotY) { + if( 0 == pixels ) { + return 0; + } NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init]; - NSImage * nsImage = createNSImageFromData(env, jiconData, jiconWidth, jiconHeight); + unsigned char * pixelPtr = (unsigned char *) ( JNI_TRUE == pixels_is_direct ? + (*env)->GetDirectBufferAddress(env, pixels) : + (*env)->GetPrimitiveArrayCritical(env, pixels, NULL) ); + NSImage * nsImage = createNSImageFromData(env, pixelPtr + pixels_byte_offset, width, height); NSCursor * res = NULL; if( NULL != nsImage ) { [nsImage autorelease]; NSPoint hotP = { hotX, hotY }; res = [[NSCursor alloc] initWithImage: nsImage hotSpot: hotP]; } + if ( JNI_FALSE == pixels_is_direct ) { + (*env)->ReleasePrimitiveArrayCritical(env, pixels, (void*)pixelPtr, JNI_ABORT); + } [pool release]; DBG_PRINT( "createPointerIcon0 %p\n", res); return (jlong) (intptr_t) res; diff --git a/src/newt/native/WindowsWindow.c b/src/newt/native/WindowsWindow.c index 1fd8d0039..c20e156c1 100644 --- a/src/newt/native/WindowsWindow.c +++ b/src/newt/native/WindowsWindow.c @@ -2368,9 +2368,15 @@ JNIEXPORT void JNICALL Java_jogamp_newt_driver_windows_WindowDriver_warpPointer0 JNIEXPORT jlong JNICALL Java_jogamp_newt_driver_windows_DisplayDriver_createBGRA8888Icon0(JNIEnv *env, jobject _unused, - jobject data, jint data_offset, jint width, jint height, jboolean isCursor, jint hotX, jint hotY) { + jobject pixels, jint pixels_byte_offset, jboolean pixels_is_direct, jint width, jint height, jboolean isCursor, jint hotX, jint hotY) { - const unsigned char * data_ptr = (const unsigned char *) (*env)->GetDirectBufferAddress(env, data) + data_offset; + if( 0 == pixels ) { + return 0; + } + + const unsigned char * pixelPtr = (const unsigned char *) ( JNI_TRUE == pixels_is_direct ? + (*env)->GetDirectBufferAddress(env, pixels) : + (*env)->GetPrimitiveArrayCritical(env, pixels, NULL) ); const int bytes = 4 * width * height; // BGRA8888 DWORD dwWidth, dwHeight; @@ -2403,10 +2409,14 @@ Java_jogamp_newt_driver_windows_DisplayDriver_createBGRA8888Icon0(JNIEnv *env, j hBitmap = CreateDIBSection(hdc, (BITMAPINFO *)&bi, DIB_RGB_COLORS, (void **)&lpBits, NULL, (DWORD)0); - memcpy(lpBits, data_ptr, bytes); + memcpy(lpBits, pixelPtr + pixels_byte_offset, bytes); ReleaseDC(NULL,hdc); + if ( JNI_FALSE == pixels_is_direct ) { + (*env)->ReleasePrimitiveArrayCritical(env, pixels, (void*)pixelPtr, JNI_ABORT); + } + // Create an empty mask bitmap. HBITMAP hMonoBitmap = CreateBitmap(dwWidth,dwHeight,1,1,NULL); diff --git a/src/newt/native/X11Display.c b/src/newt/native/X11Display.c index 19e733111..b62a9b234 100644 --- a/src/newt/native/X11Display.c +++ b/src/newt/native/X11Display.c @@ -678,13 +678,15 @@ JNIEXPORT void JNICALL Java_jogamp_newt_driver_x11_DisplayDriver_DispatchMessage * Signature: (JJILjava/lang/Object;I)V */ JNIEXPORT jlong JNICALL Java_jogamp_newt_driver_x11_DisplayDriver_createPointerIcon0 - (JNIEnv *env, jclass clazz, jlong display, jobject data, jint data_offset, jint width, jint height, jint hotX, jint hotY) + (JNIEnv *env, jclass clazz, jlong display, jobject pixels, jint pixels_byte_offset, jboolean pixels_is_direct, jint width, jint height, jint hotX, jint hotY) { Cursor c; - if( 0 != data ) { + if( 0 != pixels ) { Display * dpy = (Display *) (intptr_t) display; - char * data_ptr = (char *) (*env)->GetDirectBufferAddress(env, data) + data_offset; + const unsigned char * pixelPtr = (const unsigned char *) ( JNI_TRUE == pixels_is_direct ? + (*env)->GetDirectBufferAddress(env, pixels) : + (*env)->GetPrimitiveArrayCritical(env, pixels, NULL) ); XcursorImage ci; ci.version = 1; // XCURSOR_IMAGE_VERSION; ci.size = width; // nominal size (assume square ..) @@ -693,11 +695,14 @@ JNIEXPORT jlong JNICALL Java_jogamp_newt_driver_x11_DisplayDriver_createPointerI ci.xhot = hotX; ci.yhot = hotY; ci.delay = 0; - ci.pixels = (XcursorPixel *)(intptr_t)data_ptr; + ci.pixels = (XcursorPixel *)(intptr_t)(pixelPtr + pixels_byte_offset); c = XcursorImageLoadCursor (dpy, &ci); - DBG_PRINT( "X11: createPointerIcon0: %p %dx%d %d/%d -> %p\n", data_ptr, width, height, hotX, hotY, (void *)c); + if ( JNI_FALSE == pixels_is_direct ) { + (*env)->ReleasePrimitiveArrayCritical(env, pixels, (void*)pixelPtr, JNI_ABORT); + } + DBG_PRINT( "X11: createPointerIcon0: %p %dx%d %d/%d -> %p\n", (pixelPtr+pixels_byte_offset), width, height, hotX, hotY, (void *)c); } else { c = 0; diff --git a/src/newt/native/X11Window.c b/src/newt/native/X11Window.c index da2778004..54b85c243 100644 --- a/src/newt/native/X11Window.c +++ b/src/newt/native/X11Window.c @@ -512,7 +512,7 @@ JNIEXPORT jlong JNICALL Java_jogamp_newt_driver_x11_WindowDriver_CreateWindow0 jint visualID, jlong javaObjectAtom, jlong windowDeleteAtom, jint x, jint y, jint width, jint height, jboolean autoPosition, int flags, - jint iconDataSize, jobject iconData) + jint pixelDataSize, jobject pixels, jint pixels_byte_offset, jboolean pixels_is_direct) { Display * dpy = (Display *)(intptr_t)display; Atom wm_delete_atom = (Atom)windowDeleteAtom; @@ -632,10 +632,16 @@ JNIEXPORT jlong JNICALL Java_jogamp_newt_driver_x11_WindowDriver_CreateWindow0 { XEvent event; int left=0, right=0, top=0, bottom=0; - - if( 0 < iconDataSize && NULL != iconData ) { - const unsigned char * iconDataPtr = (const unsigned char *) (*env)->GetDirectBufferAddress(env, iconData); - NewtWindows_setIcon(dpy, window, (int)iconDataSize, iconDataPtr); + const unsigned char * pixelPtr = NULL; + + // NOTE: MUST BE DIRECT BUFFER, since _NET_WM_ICON Atom uses buffer directly! + DBG_PRINT("X11: CreateWindow icon: size %d, pixels %p, offset %d, direct %d\n", pixelDataSize, (void*)pixels, pixels_byte_offset, pixels_is_direct); + if( 0 < pixelDataSize && NULL != pixels ) { + pixelPtr = (const unsigned char *) ( JNI_TRUE == pixels_is_direct ? + (*env)->GetDirectBufferAddress(env, pixels) : + (*env)->GetPrimitiveArrayCritical(env, pixels, NULL) ); + DBG_PRINT("X11: CreateWindow icon: NIO %p\n", pixelPtr); + NewtWindows_setIcon(dpy, window, (int)pixelDataSize, pixelPtr+pixels_byte_offset); } XMapWindow(dpy, window); @@ -643,6 +649,10 @@ JNIEXPORT jlong JNICALL Java_jogamp_newt_driver_x11_WindowDriver_CreateWindow0 XSync(dpy, False); + if( JNI_FALSE == pixels_is_direct && NULL != pixelPtr ) { + (*env)->ReleasePrimitiveArrayCritical(env, pixels, (void*)pixelPtr, JNI_ABORT); + } + // send insets before visibility, allowing java code a proper sync point! NewtWindows_updateInsets(env, jwindow, dpy, window, &left, &right, &top, &bottom); (*env)->CallVoidMethod(env, jwindow, visibleChangedID, JNI_FALSE, JNI_TRUE); diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestGearsES2NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestGearsES2NEWT.java index 8cc676291..780338492 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestGearsES2NEWT.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestGearsES2NEWT.java @@ -29,6 +29,7 @@ package com.jogamp.opengl.test.junit.jogl.demos.es2.newt; import java.io.IOException; +import java.net.URLConnection; import com.jogamp.common.util.IOUtil; import com.jogamp.newt.Display; @@ -47,6 +48,7 @@ import com.jogamp.opengl.test.junit.util.MiscUtils; import com.jogamp.opengl.test.junit.util.UITestCase; import com.jogamp.opengl.test.junit.util.QuitAdapter; import com.jogamp.opengl.util.Animator; +import com.jogamp.opengl.util.PNGPixelRect; import com.jogamp.opengl.test.junit.jogl.demos.es2.GearsES2; import javax.media.nativewindow.NativeWindowFactory; @@ -171,25 +173,55 @@ public class TestGearsES2NEWT extends UITestCase { } }); - final PointerIcon pointerIconOne; + final PointerIcon[] pointerIcons = { null, null, null }; { - PointerIcon _pointerIconOne = null; - final IOUtil.ClassResources res = new IOUtil.ClassResources(glWindow.getClass(), new String[] { "jogamp-pointer-64x64.png" } ); final Display disp = glWindow.getScreen().getDisplay(); disp.createNative(); - try { - _pointerIconOne = disp.createPointerIcon(res, 32, 0); - } catch (Exception e) { - e.printStackTrace(); + { + PointerIcon _pointerIcon = null; + final IOUtil.ClassResources res = new IOUtil.ClassResources(glWindow.getClass(), new String[] { "newt/data/crosshair-lumina-trans-32x32.png" } ); + try { + _pointerIcon = disp.createPointerIcon(res, 16, 16); + System.err.println("Create PointerIcon #01: "+_pointerIcon); + } catch (Exception e) { + e.printStackTrace(); + } + pointerIcons[0] = _pointerIcon; + } + { + PointerIcon _pointerIcon = null; + final IOUtil.ClassResources res = new IOUtil.ClassResources(glWindow.getClass(), new String[] { "jogamp-pointer-64x64.png" } ); + try { + _pointerIcon = disp.createPointerIcon(res, 32, 0); + System.err.println("Create PointerIcon #02: "+_pointerIcon); + } catch (Exception e) { + e.printStackTrace(); + } + pointerIcons[1] = _pointerIcon; + } + { + PointerIcon _pointerIcon = null; + final IOUtil.ClassResources res = new IOUtil.ClassResources(glWindow.getClass(), new String[] { "crosshair-lumina-trans-64x64.png" } ); + try { + final URLConnection urlConn = res.resolve(0); + final PNGPixelRect image = PNGPixelRect.read(urlConn.getInputStream(), null, false /* directBuffer */, 0 /* destMinStrideInBytes */, false /* destIsGLOriented */); + System.err.println("Create PointerIcon #03: "+image); + _pointerIcon = disp.createPointerIcon(image, 32, 32); + System.err.println("Create PointerIcon #03: "+_pointerIcon); + } catch (Exception e) { + e.printStackTrace(); + } + pointerIcons[2] = _pointerIcon; } - pointerIconOne = _pointerIconOne; } if( setPointerIcon ) { - glWindow.setPointerIcon(pointerIconOne); + glWindow.setPointerIcon(pointerIcons[0]); System.err.println("Set PointerIcon: "+glWindow.getPointerIcon()); } glWindow.addKeyListener(new KeyAdapter() { + int pointerIconIdx = 0; + @Override public void keyPressed(final KeyEvent e) { if( e.isAutoRepeat() ) { @@ -246,7 +278,14 @@ public class TestGearsES2NEWT extends UITestCase { final Thread t = glWindow.setExclusiveContextThread(null); System.err.println("[set pointer-icon pre]"); final PointerIcon currentPI = glWindow.getPointerIcon(); - glWindow.setPointerIcon( currentPI == pointerIconOne ? null : pointerIconOne); + final PointerIcon newPI; + if( pointerIconIdx >= pointerIcons.length ) { + newPI=null; + pointerIconIdx=0; + } else { + newPI=pointerIcons[pointerIconIdx++]; + } + glWindow.setPointerIcon( newPI ); System.err.println("[set pointer-icon post] "+currentPI+" -> "+glWindow.getPointerIcon()); glWindow.setExclusiveContextThread(t); } }.start(); diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/PNGTstFiles.java b/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/PNGTstFiles.java new file mode 100644 index 000000000..bb9bc42a8 --- /dev/null +++ b/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/PNGTstFiles.java @@ -0,0 +1,54 @@ +/** + * Copyright 2014 JogAmp Community. All rights reserved. + * + * 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 + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * 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. + */ +package com.jogamp.opengl.test.junit.jogl.util.texture; + +public class PNGTstFiles { + static public final String[] allBasenames = { + "test-ntscN_3-01-160x90", + "test-ntscN_4-01-160x90", + "test-ntscNG4-01-160x90", + "test-ntscI_3-01-160x90", + "test-ntscI_4-01-160x90", + "test-ntscIG3-01-160x90", + "test-ntscIG4-01-160x90", + "test-ntscP_3-01-160x90", + "test-ntscP_4-01-160x90", + "grayscale_texture", + "bug724-transparent-grey_orig", + "bug724-transparent-grey_gimpexp", + "crosshair-lumina-trans-32x32", + "crosshair-lumina-trans-64x64", + }; + static public final String[] greyBasenames = { + "grayscale_texture", + "bug724-transparent-grey_orig", + "bug724-transparent-grey_gimpexp", + "crosshair-lumina-trans-32x32", + "crosshair-lumina-trans-64x64", + }; +} diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/TestPNGImage00NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/TestPNGImage00NEWT.java deleted file mode 100644 index 3ace5ab6a..000000000 --- a/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/TestPNGImage00NEWT.java +++ /dev/null @@ -1,92 +0,0 @@ -/** - * Copyright 2010 JogAmp Community. All rights reserved. - * - * 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 - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * 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. - */ -package com.jogamp.opengl.test.junit.jogl.util.texture; - -import java.io.File; -import java.io.IOException; -import java.net.MalformedURLException; -import java.net.URLConnection; - -import org.junit.Assert; -import org.junit.Test; -import org.junit.FixMethodOrder; -import org.junit.runners.MethodSorters; - -import com.jogamp.common.util.IOUtil; -import com.jogamp.opengl.test.junit.util.UITestCase; -import com.jogamp.opengl.util.texture.spi.PNGImage; - -@FixMethodOrder(MethodSorters.NAME_ASCENDING) -public class TestPNGImage00NEWT extends UITestCase { - @Test - public void testPNGReadWriteAndCompare() throws InterruptedException, IOException, MalformedURLException { - final File out1_f=new File(getSimpleTestName(".")+"-PNGImageTest1.png"); - final File out2_f=new File(getSimpleTestName(".")+"-PNGImageTest2.png"); - final File out2F_f=new File(getSimpleTestName(".")+"-PNGImageTest2Flipped.png"); - final File out2R_f=new File(getSimpleTestName(".")+"-PNGImageTest2Reversed.png"); - final File out2RF_f=new File(getSimpleTestName(".")+"-PNGImageTest2ReversedFlipped.png"); - final String url_s="jogl/util/data/av/test-ntsc01-57x32.png"; - URLConnection urlConn = IOUtil.getResource(url_s, this.getClass().getClassLoader()); - PNGImage image1 = PNGImage.read(urlConn.getInputStream()); - System.err.println("PNGImage - Orig: "+image1); - image1.write(out1_f, true); - { - Assert.assertEquals(image1.getData(), PNGImage.read(out1_f.toURI().toURL().openStream()).getData()); - } - - final PNGImage image2 = PNGImage.createFromData(image1.getWidth(), image1.getHeight(), - image1.getDpi()[0], image1.getDpi()[1], - image1.getBytesPerPixel(), false /* reverseChannels */, image1.isGLOriented(), image1.getData()); - image2.write(out2_f, true); - { - Assert.assertEquals(image1.getData(), PNGImage.read(out2_f.toURI().toURL().openStream()).getData()); - } - - // flipped - final PNGImage image2F = PNGImage.createFromData(image1.getWidth(), image1.getHeight(), - image1.getDpi()[0], image1.getDpi()[1], - image1.getBytesPerPixel(), false /* reverseChannels */, !image1.isGLOriented(), image1.getData()); - image2F.write(out2F_f, true); - - // reversed channels - final PNGImage image2R = PNGImage.createFromData(image1.getWidth(), image1.getHeight(), - image1.getDpi()[0], image1.getDpi()[1], - image1.getBytesPerPixel(), true /* reverseChannels */, image1.isGLOriented(), image1.getData()); - image2R.write(out2R_f, true); - - // reversed channels and flipped - final PNGImage image2RF = PNGImage.createFromData(image1.getWidth(), image1.getHeight(), - image1.getDpi()[0], image1.getDpi()[1], - image1.getBytesPerPixel(), true /* reverseChannels */, !image1.isGLOriented(), image1.getData()); - image2RF.write(out2RF_f, true); - } - - public static void main(String args[]) { - org.junit.runner.JUnitCore.main(TestPNGImage00NEWT.class.getName()); - } -} diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/TestPNGPixelRect00NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/TestPNGPixelRect00NEWT.java new file mode 100644 index 000000000..fc97c56fa --- /dev/null +++ b/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/TestPNGPixelRect00NEWT.java @@ -0,0 +1,224 @@ +/** + * Copyright 2014 JogAmp Community. All rights reserved. + * + * 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 + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * 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. + */ +package com.jogamp.opengl.test.junit.jogl.util.texture; + +import java.io.BufferedOutputStream; +import java.io.File; +import java.io.IOException; +import java.io.OutputStream; +import java.net.MalformedURLException; +import java.net.URLConnection; + +import javax.media.nativewindow.util.PixelFormat; +import javax.media.nativewindow.util.PixelFormatUtil; + +import org.junit.Assert; +import org.junit.Test; +import org.junit.FixMethodOrder; +import org.junit.runners.MethodSorters; + +import com.jogamp.common.util.IOUtil; +import com.jogamp.opengl.test.junit.util.UITestCase; +import com.jogamp.opengl.util.PNGPixelRect; + +@FixMethodOrder(MethodSorters.NAME_ASCENDING) +public class TestPNGPixelRect00NEWT extends UITestCase { + @Test + public void testPNGRead01_All() throws InterruptedException, IOException, MalformedURLException { + for(int i=0; i<PNGTstFiles.allBasenames.length; i++) { + final String basename = PNGTstFiles.allBasenames[i]; + final String pathname=""; + testPNG01Impl(pathname, basename, null, 0 /* destMinStrideInBytes */, false /* destIsGLOriented */); + } + } + + @Test + public void testPNGRead02_RGB888_to_RGBA8888() throws InterruptedException, IOException, MalformedURLException { + final String basename ="test-ntscN_3-01-160x90"; + final String pathname=""; + testPNG01Impl(pathname, basename, PixelFormat.RGBA8888, 0 /* destMinStrideInBytes */, false /* destIsGLOriented */); + } + + @Test + public void testPNGRead03_RGB888_to_RGBA8888_stride1000() throws InterruptedException, IOException, MalformedURLException { + final String basename ="test-ntscN_3-01-160x90"; // 640 bytes = 4 * 160 + final String pathname=""; + testPNG01Impl(pathname, basename, PixelFormat.RGBA8888, 1000 /* destMinStrideInBytes */, false /* destIsGLOriented */); + } + + @Test + public void testPNGRead04_RGB888_to_RGBA8888_stride999() throws InterruptedException, IOException, MalformedURLException { + final String basename ="test-ntscN_3-01-160x90"; // 640 bytes = 4 * 160 + final String pathname=""; + testPNG01Impl(pathname, basename, PixelFormat.RGBA8888, 999 /* destMinStrideInBytes */, false /* destIsGLOriented */); + } + + @Test + public void testPNGRead11_RGBA8888_to_LUMINA() throws InterruptedException, IOException, MalformedURLException { + final String basename ="test-ntscN_4-01-160x90"; + final String pathname=""; + testPNG02Impl(pathname, basename, PixelFormat.LUMINANCE, 0 /* destMinStrideInBytes */, false /* destIsGLOriented */); + } + + @Test + public void testPNGRead12_RGBA8888_to_RGB888() throws InterruptedException, IOException, MalformedURLException { + final String basename ="test-ntscN_4-01-160x90"; + final String pathname=""; + testPNG02Impl(pathname, basename, PixelFormat.RGB888, 0 /* destMinStrideInBytes */, false /* destIsGLOriented */); + } + + @Test + public void testPNGRead13_RGBA8888_to_BGR888() throws InterruptedException, IOException, MalformedURLException { + final String basename ="test-ntscN_4-01-160x90"; + final String pathname=""; + testPNG02Impl(pathname, basename, PixelFormat.BGR888, 0 /* destMinStrideInBytes */, false /* destIsGLOriented */); + } + + @Test + public void testPNGRead14_RGBA8888_to_BGRA8888() throws InterruptedException, IOException, MalformedURLException { + final String basename ="test-ntscN_4-01-160x90"; + final String pathname=""; + testPNG02Impl(pathname, basename, PixelFormat.BGRA8888, 0 /* destMinStrideInBytes */, false /* destIsGLOriented */); + } + @Test + public void testPNGRead15_RGBA8888_to_ARGB8888() throws InterruptedException, IOException, MalformedURLException { + final String basename ="test-ntscN_4-01-160x90"; + final String pathname=""; + testPNG02Impl(pathname, basename, PixelFormat.ARGB8888, 0 /* destMinStrideInBytes */, false /* destIsGLOriented */); + } + @Test + public void testPNGRead16_RGBA8888_to_ABGR8888() throws InterruptedException, IOException, MalformedURLException { + final String basename ="test-ntscN_4-01-160x90"; + final String pathname=""; + testPNG02Impl(pathname, basename, PixelFormat.ABGR8888, 0 /* destMinStrideInBytes */, false /* destIsGLOriented */); + } + + private void testPNG01Impl(final String pathname, final String basename, + final PixelFormat destFmt, final int destMinStrideInBytes, final boolean destIsGLOriented) + throws InterruptedException, IOException, MalformedURLException + { + System.err.println("Test01: "+pathname+basename+".png, destFmt "+destFmt+", destMinStrideInBytes "+destMinStrideInBytes+", destIsGLOriented "+destIsGLOriented); + + final File out1_f=new File(getSimpleTestName(".")+"-01-"+basename+"-orig.png"); + final File out2F_f=new File(getSimpleTestName(".")+"-02-"+basename+"-flipped.png"); + final File out2R_f=new File(getSimpleTestName(".")+"-03-"+basename+"-reversed.png"); + final File out2RF_f=new File(getSimpleTestName(".")+"-04-"+basename+"-reversed_flipped.png"); + URLConnection urlConn = IOUtil.getResource(this.getClass(), pathname+basename+".png"); + + final PNGPixelRect image1 = PNGPixelRect.read(urlConn.getInputStream(), destFmt, false /* directBuffer */, destMinStrideInBytes, destIsGLOriented); + System.err.println("PNGPixelRect - Orig: "+image1); + { + final OutputStream outs = new BufferedOutputStream(IOUtil.getFileOutputStream(out1_f, true /* allowOverwrite */)); + image1.write(outs, true /* close */); + { + final PNGPixelRect image1_R = PNGPixelRect.read(out1_f.toURI().toURL().openStream(), image1.getPixelformat(), false /* directBuffer */, destMinStrideInBytes, destIsGLOriented); + System.err.println("PNGPixelRect - Orig (Read Back): "+image1_R); + Assert.assertEquals(image1.getPixels(), image1_R.getPixels()); + } + } + + // + // Flipped Orientation + // + { + final PNGPixelRect image2F = new PNGPixelRect(image1.getPixelformat(), image1.getSize(), + image1.getStride(), !image1.isGLOriented(), image1.getPixels(), + image1.getDpi()[0], image1.getDpi()[1]); + System.err.println("PNGPixelRect - Flip : "+image2F); + final OutputStream outs = new BufferedOutputStream(IOUtil.getFileOutputStream(out2F_f, true /* allowOverwrite */)); + image2F.write(outs, true /* close */); + { + // flip again .. to compare w/ original + final PNGPixelRect image2F_R = PNGPixelRect.read(out2F_f.toURI().toURL().openStream(), image1.getPixelformat(), false /* directBuffer */, destMinStrideInBytes, !destIsGLOriented); + System.err.println("PNGPixelRect - Flip (Read Back): "+image2F_R); + Assert.assertEquals(image1.getPixels(), image2F_R.getPixels()); + } + } + + // + // Reversed Components + // + final PixelFormat revFmt = PixelFormatUtil.getReversed(image1.getPixelformat()); + { + final PNGPixelRect image2R = new PNGPixelRect(revFmt, image1.getSize(), + image1.getStride(), image1.isGLOriented(), image1.getPixels(), + image1.getDpi()[0], image1.getDpi()[1]); + System.err.println("PNGPixelRect - Reversed : "+image2R); + final OutputStream outs = new BufferedOutputStream(IOUtil.getFileOutputStream(out2R_f, true /* allowOverwrite */)); + image2R.write(outs, true /* close */); + { + // reverse again .. to compare w/ original + final PNGPixelRect image2R_R = PNGPixelRect.read(out2R_f.toURI().toURL().openStream(), revFmt, false /* directBuffer */, destMinStrideInBytes, destIsGLOriented); + System.err.println("PNGPixelRect - Reversed (Read Back): "+image2R_R); + Assert.assertEquals(image1.getPixels(), image2R_R.getPixels()); + } + } + + // reversed channels and flipped + { + final PNGPixelRect image2RF = new PNGPixelRect(revFmt, image1.getSize(), + image1.getStride(), !image1.isGLOriented(), image1.getPixels(), + image1.getDpi()[0], image1.getDpi()[1]); + System.err.println("PNGPixelRect - Reversed+Flipped : "+image2RF); + final OutputStream outs = new BufferedOutputStream(IOUtil.getFileOutputStream(out2RF_f, true /* allowOverwrite */)); + image2RF.write(outs, true /* close */); + { + // reverse+flip again .. to compare w/ original + final PNGPixelRect image2RF_R = PNGPixelRect.read(out2RF_f.toURI().toURL().openStream(), revFmt, false /* directBuffer */, destMinStrideInBytes, !destIsGLOriented); + System.err.println("PNGPixelRect - Reversed+FLipped (Read Back): "+image2RF_R); + Assert.assertEquals(image1.getPixels(), image2RF_R.getPixels()); + } + } + } + + private void testPNG02Impl(final String pathname, final String basename, + final PixelFormat destFmt, final int destMinStrideInBytes, final boolean destIsGLOriented) + throws InterruptedException, IOException, MalformedURLException + { + System.err.println("Test02: "+pathname+basename+".png, destFmt "+destFmt+", destMinStrideInBytes "+destMinStrideInBytes+", destIsGLOriented "+destIsGLOriented); + + final File out1_f=new File(getSimpleTestName(".")+"-"+basename+"-orig.png"); + URLConnection urlConn = IOUtil.getResource(this.getClass(), pathname+basename+".png"); + + final PNGPixelRect image1 = PNGPixelRect.read(urlConn.getInputStream(), destFmt, false /* directBuffer */, destMinStrideInBytes, destIsGLOriented); + System.err.println("PNGPixelRect - Orig: "+image1); + { + final OutputStream outs = new BufferedOutputStream(IOUtil.getFileOutputStream(out1_f, true /* allowOverwrite */)); + image1.write(outs, true /* close */); + { + final PNGPixelRect image1_R = PNGPixelRect.read(out1_f.toURI().toURL().openStream(), image1.getPixelformat(), false /* directBuffer */, destMinStrideInBytes, destIsGLOriented); + System.err.println("PNGPixelRect - Orig (Read Back): "+image1_R); + Assert.assertEquals(image1.getPixels(), image1_R.getPixels()); + } + } + } + + public static void main(String args[]) { + org.junit.runner.JUnitCore.main(TestPNGPixelRect00NEWT.class.getName()); + } +} diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/TestPNGImage01NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/TestPNGPixelRect01NEWT.java index 29e041908..0e92db48e 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/TestPNGImage01NEWT.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/TestPNGPixelRect01NEWT.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. @@ -32,6 +32,7 @@ import java.io.InputStream; import java.net.MalformedURLException; import java.net.URLConnection; +import javax.media.nativewindow.util.PixelFormat; import javax.media.opengl.GL; import javax.media.opengl.GLAutoDrawable; import javax.media.opengl.GLCapabilities; @@ -52,10 +53,10 @@ import com.jogamp.opengl.test.junit.util.QuitAdapter; import com.jogamp.opengl.test.junit.util.UITestCase; import com.jogamp.opengl.util.Animator; import com.jogamp.opengl.util.GLReadBufferUtil; +import com.jogamp.opengl.util.PNGPixelRect; import com.jogamp.opengl.util.GLPixelBuffer.GLPixelAttributes; import com.jogamp.opengl.util.texture.TextureData; import com.jogamp.opengl.util.texture.TextureIO; -import com.jogamp.opengl.util.texture.spi.PNGImage; /** * Test reading and displaying a PNG image. @@ -64,71 +65,71 @@ import com.jogamp.opengl.util.texture.spi.PNGImage; * </p> */ @FixMethodOrder(MethodSorters.NAME_ASCENDING) -public class TestPNGImage01NEWT extends UITestCase { - +public class TestPNGPixelRect01NEWT extends UITestCase { static boolean showFPS = false; static long duration = 200; // ms - - public void testImpl(final InputStream istream) throws InterruptedException, IOException { - final PNGImage image = PNGImage.read(istream); + + public void testImpl(final int num, final String basename, final InputStream istream, final PixelFormat destFmt) throws InterruptedException, IOException { + final GLProfile glp = GLProfile.getGL2ES2(); + final PNGPixelRect image = PNGPixelRect.read(istream, destFmt, true /* directBuffer */, 0 /* destMinStrideInBytes */, true /* destIsGLOriented */); Assert.assertNotNull(image); - final boolean hasAlpha = 4 == image.getBytesPerPixel(); - System.err.println("PNGImage: "+image); - + final GLPixelAttributes glpa = GLPixelAttributes.convert(image.getPixelformat(), glp); + final boolean hasAlpha = 4 == glpa.bytesPerPixel; + System.err.println("PNGPixelRect: "+basename+", "+image+", glpa "+glpa); + final GLReadBufferUtil screenshot = new GLReadBufferUtil(true, false); - final GLProfile glp = GLProfile.getGL2ES2(); final GLCapabilities caps = new GLCapabilities(glp); if( hasAlpha ) { caps.setAlphaBits(1); } - + final int internalFormat; if(glp.isGL2ES3()) { internalFormat = hasAlpha ? GL.GL_RGBA8 : GL.GL_RGB8; } else { internalFormat = hasAlpha ? GL.GL_RGBA : GL.GL_RGB; - } + } final TextureData texData = new TextureData(glp, internalFormat, - image.getWidth(), - image.getHeight(), + image.getSize().getWidth(), + image.getSize().getHeight(), 0, - new GLPixelAttributes(image.getGLFormat(), image.getGLType()), + glpa, false /* mipmap */, false /* compressed */, false /* must flip-vert */, - image.getData(), + image.getPixels(), null); - + // final TextureData texData = TextureIO.newTextureData(glp, istream, false /* mipmap */, TextureIO.PNG); - System.err.println("TextureData: "+texData); - + System.err.println("TextureData: "+texData); + final GLWindow glad = GLWindow.create(caps); - glad.setTitle("TestPNGImage01NEWT"); + glad.setTitle(this.getSimpleTestName(".")); // Size OpenGL to Video Surface glad.setSize(texData.getWidth(), texData.getHeight()); - + // load texture from file inside current GL context to match the way // the bug submitter was doing it final TextureDraw01ES2Listener gle = new TextureDraw01ES2Listener( texData, 0 ) ; // gle.setClearColor(new float[] { 1.0f, 0.0f, 0.0f, 1.0f } ); glad.addGLEventListener(gle); - glad.addGLEventListener(new GLEventListener() { + glad.addGLEventListener(new GLEventListener() { boolean shot = false; - + @Override public void init(GLAutoDrawable drawable) { System.err.println("Chosen Caps: " + drawable.getChosenGLCapabilities()); System.err.println("GL ctx: " + drawable.getGL().getContext()); } - + @Override public void display(GLAutoDrawable drawable) { // 1 snapshot if(null!=((TextureDraw01Accessor)gle).getTexture() && !shot) { shot = true; - snapshot(0, null, drawable.getGL(), screenshot, TextureIO.PNG, null); + snapshot(num, basename, drawable.getGL(), screenshot, TextureIO.PNG, null); } } - + @Override public void dispose(GLAutoDrawable drawable) { } @Override public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) { } }); @@ -144,28 +145,43 @@ public class TestPNGImage01NEWT extends UITestCase { while(!quitAdapter.shouldQuit() && animator.isAnimating() && animator.getTotalFPSDuration()<duration) { Thread.sleep(100); } - + animator.stop(); glad.destroy(); } - + @Test - public void testRead01_RGBn_exp() throws InterruptedException, IOException, MalformedURLException { - final String fname = null == _fname ? "bug724-transparent-grey_gimpexp.png" : _fname; - final URLConnection urlConn = IOUtil.getResource(this.getClass(), fname); - testImpl(urlConn.getInputStream()); + public void testRead00_Manual() throws InterruptedException, IOException, MalformedURLException { + if( null == _fname ) { + return; + } + final URLConnection urlConn = IOUtil.getResource(this.getClass(), _fname); + testImpl(0, _fname, urlConn.getInputStream(), null); } @Test - public void testRead02_RGBn_orig() throws InterruptedException, IOException, MalformedURLException { + public void testRead01_All() throws InterruptedException, IOException, MalformedURLException { + if( null != _fname ) { + return; + } + for(int i=0; i<PNGTstFiles.allBasenames.length; i++) { + final String basename = PNGTstFiles.allBasenames[i]; + final URLConnection urlConn = IOUtil.getResource(this.getClass(), basename+".png"); + testImpl(i, basename, urlConn.getInputStream(), null); + } + } + @Test + public void testRead02_Gray2RGBA() throws InterruptedException, IOException, MalformedURLException { if( null != _fname ) { return; } - final String fname = "bug724-transparent-grey_orig.png"; - final URLConnection urlConn = IOUtil.getResource(this.getClass(), fname); - testImpl(urlConn.getInputStream()); + for(int i=0; i<PNGTstFiles.greyBasenames.length; i++) { + final String basename = PNGTstFiles.greyBasenames[i]; + final URLConnection urlConn = IOUtil.getResource(this.getClass(), basename+".png"); + testImpl(i, basename, urlConn.getInputStream(), PixelFormat.RGBA8888); + } } - + static String _fname = null; public static void main(String args[]) { for(int i=0; i<args.length; i++) { @@ -177,6 +193,6 @@ public class TestPNGImage01NEWT extends UITestCase { _fname = args[i]; } } - org.junit.runner.JUnitCore.main(TestPNGImage01NEWT.class.getName()); + org.junit.runner.JUnitCore.main(TestPNGPixelRect01NEWT.class.getName()); } } diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/TestPixelFormatUtil01NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/TestPixelFormatUtil01NEWT.java new file mode 100644 index 000000000..f54861371 --- /dev/null +++ b/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/TestPixelFormatUtil01NEWT.java @@ -0,0 +1,105 @@ +/** + * Copyright 2014 JogAmp Community. All rights reserved. + * + * 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 + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * 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. + */ +package com.jogamp.opengl.test.junit.jogl.util.texture; + +import java.io.IOException; +import java.net.MalformedURLException; +import java.net.URLConnection; + +import javax.media.nativewindow.util.PixelFormat; +import javax.media.nativewindow.util.PixelFormatUtil; +import javax.media.nativewindow.util.PixelRectangle; + +import org.junit.Assert; +import org.junit.Test; +import org.junit.FixMethodOrder; +import org.junit.runners.MethodSorters; + +import com.jogamp.common.util.IOUtil; +import com.jogamp.opengl.test.junit.util.UITestCase; +import com.jogamp.opengl.util.PNGPixelRect; + +/** + * Testing PixelFormatUtil's Conversion using PNG test data + * including strides, endian-order and PixelFormat conversions: + * { PixelFormat.RGBA8888, PixelFormat.ABGR8888, PixelFormat.BGRA8888, PixelFormat.ARGB8888 } + */ +@FixMethodOrder(MethodSorters.NAME_ASCENDING) +public class TestPixelFormatUtil01NEWT extends UITestCase { + @Test + public void testPNGRead11_fromRGBA8888() throws InterruptedException, IOException, MalformedURLException { + final String basename ="test-ntscN_4-01-160x90"; + final String pathname=""; + testPNG01Impl(pathname, basename, PixelFormat.RGBA8888, 0 /* destMinStrideInBytes */, false /* destIsGLOriented */); + } + @Test + public void testPNGRead12_fromABGR8888() throws InterruptedException, IOException, MalformedURLException { + final String basename ="test-ntscN_4-01-160x90"; + final String pathname=""; + testPNG01Impl(pathname, basename, PixelFormat.ABGR8888, 0 /* destMinStrideInBytes */, false /* destIsGLOriented */); + } + @Test + public void testPNGRead13_fromBGRA8888() throws InterruptedException, IOException, MalformedURLException { + final String basename ="test-ntscN_4-01-160x90"; + final String pathname=""; + testPNG01Impl(pathname, basename, PixelFormat.BGRA8888, 0 /* destMinStrideInBytes */, false /* destIsGLOriented */); + } + @Test + public void testPNGRead14_fromARGB8888() throws InterruptedException, IOException, MalformedURLException { + final String basename ="test-ntscN_4-01-160x90"; + final String pathname=""; + testPNG01Impl(pathname, basename, PixelFormat.ARGB8888, 0 /* destMinStrideInBytes */, false /* destIsGLOriented */); + } + + private void testPNG01Impl(final String pathname, final String basename, final PixelFormat srcFmt, + final int destMinStrideInBytes, final boolean destIsGLOriented) + throws InterruptedException, IOException, MalformedURLException + { + System.err.println("Test01: "+pathname+basename+".png, srcFmt "+srcFmt+", destMinStrideInBytes "+destMinStrideInBytes+", destIsGLOriented "+destIsGLOriented); + + URLConnection urlConn = IOUtil.getResource(this.getClass(), pathname+basename+".png"); + + final PNGPixelRect image1 = PNGPixelRect.read(urlConn.getInputStream(), srcFmt, false /* directBuffer */, destMinStrideInBytes, false /* isGLOriented */); + System.err.println("PNGPixelRect - Orig: "+image1); + + final PixelFormat[] formats = new PixelFormat[] { PixelFormat.RGBA8888, PixelFormat.ABGR8888, PixelFormat.BGRA8888, PixelFormat.ARGB8888 }; + for(int i=0; i<formats.length; i++) { + final PixelFormat destFmt = formats[i]; + System.err.println("CONVERT["+i+"]: "+srcFmt+" -> "+destFmt); + final PixelRectangle imageConv1 = PixelFormatUtil.convert32(image1, destFmt, destMinStrideInBytes, destIsGLOriented, false /* nio */); + System.err.println("PNGPixelRect - Conv1: "+imageConv1); + final PixelRectangle imageConv2 = PixelFormatUtil.convert32(imageConv1, image1.getPixelformat(), image1.getStride(), image1.isGLOriented(), false /* nio */); + System.err.println("PNGPixelRect - Conv2: "+imageConv2); + Assert.assertEquals(image1.getPixels(), imageConv2.getPixels()); + } + } + + public static void main(String args[]) { + org.junit.runner.JUnitCore.main(TestPixelFormatUtil01NEWT.class.getName()); + } +} diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/crosshair-lumina-trans-32x32.png b/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/crosshair-lumina-trans-32x32.png Binary files differnew file mode 100644 index 000000000..92279640b --- /dev/null +++ b/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/crosshair-lumina-trans-32x32.png diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/crosshair-lumina-trans-64x64.png b/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/crosshair-lumina-trans-64x64.png Binary files differnew file mode 100644 index 000000000..9be285335 --- /dev/null +++ b/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/crosshair-lumina-trans-64x64.png diff --git a/src/test/com/jogamp/opengl/test/junit/newt/parenting/NewtAWTReparentingKeyAdapter.java b/src/test/com/jogamp/opengl/test/junit/newt/parenting/NewtAWTReparentingKeyAdapter.java index 69874df6b..70d01ae66 100644 --- a/src/test/com/jogamp/opengl/test/junit/newt/parenting/NewtAWTReparentingKeyAdapter.java +++ b/src/test/com/jogamp/opengl/test/junit/newt/parenting/NewtAWTReparentingKeyAdapter.java @@ -28,25 +28,27 @@ package com.jogamp.opengl.test.junit.newt.parenting; import java.awt.Frame; +import java.net.URLConnection; import javax.media.nativewindow.util.InsetsImmutable; import com.jogamp.common.util.IOUtil; import com.jogamp.newt.Display; -import com.jogamp.newt.Window; import com.jogamp.newt.Display.PointerIcon; import com.jogamp.newt.awt.NewtCanvasAWT; import com.jogamp.newt.event.KeyAdapter; import com.jogamp.newt.event.KeyEvent; import com.jogamp.newt.opengl.GLWindow; import com.jogamp.opengl.test.junit.util.QuitAdapter; +import com.jogamp.opengl.util.PNGPixelRect; public class NewtAWTReparentingKeyAdapter extends KeyAdapter { final Frame frame; final NewtCanvasAWT newtCanvasAWT; final GLWindow glWindow; final QuitAdapter quitAdapter; - PointerIcon pointerIconTest = null; + PointerIcon[] pointerIcons = null; + int pointerIconIdx = 0; public NewtAWTReparentingKeyAdapter(Frame frame, NewtCanvasAWT newtCanvasAWT, GLWindow glWindow, QuitAdapter quitAdapter) { this.frame = frame; @@ -144,13 +146,46 @@ public class NewtAWTReparentingKeyAdapter extends KeyAdapter { } } }.start(); } else if(e.getKeySymbol() == KeyEvent.VK_C ) { - if( null == pointerIconTest ) { - final IOUtil.ClassResources res = new IOUtil.ClassResources(glWindow.getClass(), new String[] { "newt/data/jogamp-32x32.png" } ); - final Display disp = glWindow.getScreen().getDisplay(); - try { - pointerIconTest = disp.createPointerIcon(res, 16, 0); - } catch (Exception err) { - err.printStackTrace(); + if( null == pointerIcons ) { + { + pointerIcons = new PointerIcon[3]; + final Display disp = glWindow.getScreen().getDisplay(); + { + PointerIcon _pointerIcon = null; + final IOUtil.ClassResources res = new IOUtil.ClassResources(glWindow.getClass(), new String[] { "newt/data/crosshair-lumina-trans-32x32.png" } ); + try { + _pointerIcon = disp.createPointerIcon(res, 16, 16); + System.err.println("Create PointerIcon #01: "+_pointerIcon); + } catch (Exception ex) { + ex.printStackTrace(); + } + pointerIcons[0] = _pointerIcon; + } + { + PointerIcon _pointerIcon = null; + final IOUtil.ClassResources res = new IOUtil.ClassResources(glWindow.getClass(), new String[] { "jogamp-pointer-64x64.png" } ); + try { + _pointerIcon = disp.createPointerIcon(res, 32, 0); + System.err.println("Create PointerIcon #02: "+_pointerIcon); + } catch (Exception ex) { + ex.printStackTrace(); + } + pointerIcons[1] = _pointerIcon; + } + { + PointerIcon _pointerIcon = null; + final IOUtil.ClassResources res = new IOUtil.ClassResources(glWindow.getClass(), new String[] { "crosshair-lumina-trans-64x64.png" } ); + try { + final URLConnection urlConn = res.resolve(0); + final PNGPixelRect image = PNGPixelRect.read(urlConn.getInputStream(), null, false /* directBuffer */, 0 /* destMinStrideInBytes */, false /* destIsGLOriented */); + System.err.println("Create PointerIcon #03: "+image); + _pointerIcon = disp.createPointerIcon(image, 32, 32); + System.err.println("Create PointerIcon #03: "+_pointerIcon); + } catch (Exception ex) { + ex.printStackTrace(); + } + pointerIcons[2] = _pointerIcon; + } } } new Thread() { @@ -158,7 +193,14 @@ public class NewtAWTReparentingKeyAdapter extends KeyAdapter { final Thread t = glWindow.setExclusiveContextThread(null); System.err.println("[set pointer-icon pre]"); final PointerIcon currentPI = glWindow.getPointerIcon(); - glWindow.setPointerIcon( currentPI == pointerIconTest ? null : pointerIconTest); + final PointerIcon newPI; + if( pointerIconIdx >= pointerIcons.length ) { + newPI=null; + pointerIconIdx=0; + } else { + newPI=pointerIcons[pointerIconIdx++]; + } + glWindow.setPointerIcon( newPI ); System.err.println("[set pointer-icon post] "+currentPI+" -> "+glWindow.getPointerIcon()); glWindow.setExclusiveContextThread(t); } }.start(); |
