Package org.newdawn.slick.opengl

Examples of org.newdawn.slick.opengl.PNGDecoder.decode()

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        }
        try {
            PNGDecoder decoder = new PNGDecoder(pngStream);

            ByteBuffer buf = ByteBuffer.allocateDirect(4 * decoder.getWidth() * decoder.getHeight());
            decoder.decode(buf, decoder.getWidth() * 4, PNGDecoder.RGBA);
            buf.flip();

            ByteBuffer data = buf;
            int height = decoder.getHeight();
            int width = decoder.getWidth();
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            try (ByteArrayOutputStream bos = new ByteArrayOutputStream()) {
                ImageIO.write(image, "png", bos);
                PNGDecoder decoder = new PNGDecoder(new ByteArrayInputStream(bos.toByteArray()));
                ByteBuffer buf = ByteBuffer.allocateDirect(4 * decoder.getWidth() * decoder.getHeight());
                decoder.decode(buf, decoder.getWidth() * 4, PNGDecoder.RGBA);
                buf.flip();
                data[i] = buf;
            } catch (IOException e) {
                logger.error("Failed to create atlas texture");
            }
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