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Diffstat (limited to 'src/demos/texture/TextureConvert.java')
-rwxr-xr-x | src/demos/texture/TextureConvert.java | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/src/demos/texture/TextureConvert.java b/src/demos/texture/TextureConvert.java deleted file mode 100755 index 728aa9c..0000000 --- a/src/demos/texture/TextureConvert.java +++ /dev/null @@ -1,94 +0,0 @@ -/* - * Copyright (c) 2005 Sun Microsystems, Inc. All Rights Reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * - Redistribution of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * - Redistribution 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. - * - * Neither the name of Sun Microsystems, Inc. or the names of - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * This software is provided "AS IS," without a warranty of any kind. ALL - * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, - * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A - * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN - * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR - * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR - * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR - * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR - * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE - * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, - * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF - * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * - * You acknowledge that this software is not designed or intended for use - * in the design, construction, operation or maintenance of any nuclear - * facility. - * - * Sun gratefully acknowledges that this software was originally authored - * and developed by Kenneth Bradley Russell and Christopher John Kline. - */ - -package demos.texture; - -import java.io.*; - -import javax.media.opengl.*; -import javax.media.opengl.glu.*; -import com.sun.opengl.util.*; -import com.sun.opengl.util.texture.*; - -/** Demonstrates how the TextureIO subsystem may be used to convert - textures between multiple file formats, including texture - compression where available. */ - -public class TextureConvert { - public static void main(String[] args) throws IOException { - if (args.length != 2) { - System.out.println("Usage: java demos.texture.TextureConvert [input file] [output file]"); - System.out.println("Converts texture from input file format to output file format."); - System.out.println("If output file format is DDS, compresses texture with DXT3 compression"); - System.out.println("if available."); - System.exit(1); - } - - String inputFile = args[0]; - String outputFile = args[1]; - - // Make a pbuffer to get an offscreen context - if (!GLDrawableFactory.getFactory().canCreateGLPbuffer()) { - System.out.println("Pbuffer support not available (required to run this demo)"); - System.exit(1); - } - GLCapabilities caps = new GLCapabilities(); - caps.setDoubleBuffered(false); - GLPbuffer pbuffer = GLDrawableFactory.getFactory().createGLPbuffer(caps, null, 2, 2, null); - pbuffer.getContext().makeCurrent(); - GL gl = pbuffer.getGL(); - - boolean attemptCompression = false; - if (TextureIO.DDS.equals(FileUtil.getFileSuffix(outputFile))) { - if (gl.isExtensionAvailable("GL_EXT_texture_compression_s3tc") || - gl.isExtensionAvailable("GL_NV_texture_compression_vtc")) { - attemptCompression = true; - } - } - - TextureData inputData = TextureIO.newTextureData(new File(inputFile), false, null); - if (attemptCompression && !inputData.isDataCompressed()) { - inputData.setInternalFormat(GL.GL_COMPRESSED_RGBA_S3TC_DXT3_EXT); - } - Texture tex = TextureIO.newTexture(inputData); - - // Now read it back and save to the output file - TextureIO.write(tex, new File(outputFile)); - } -} |