diff options
| author | Sven Gothel <[email protected]> | 2012-12-31 16:39:15 +0100 |
|---|---|---|
| committer | Sven Gothel <[email protected]> | 2012-12-31 16:39:15 +0100 |
| commit | 921b33825340d27deec2883ded21cb7434decc94 (patch) | |
| tree | 164ce843d4939144f63fd7d7db24124c86a332d4 /src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkIDAT.java | |
| parent | 96f8f55a8db5f430fc17ce9ea1bf45e4728ab6ac (diff) | |
Update PNGJ 0.85 -> 1.12 (w/ interlace read support) ; Added PNG Interlace read tests (TestPNGTextureFromFileNEWT)
Diffstat (limited to 'src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkIDAT.java')
| -rw-r--r-- | src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkIDAT.java | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkIDAT.java b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkIDAT.java index a7cb95dbf..b816db205 100644 --- a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkIDAT.java +++ b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkIDAT.java @@ -2,21 +2,35 @@ package jogamp.opengl.util.pngj.chunks; import jogamp.opengl.util.pngj.ImageInfo;
-public class PngChunkIDAT extends PngChunk {
+/**
+ * IDAT chunk.
+ * <p>
+ * see http://www.w3.org/TR/PNG/#11IDAT
+ * <p>
+ * This is dummy placeholder - we write/read this chunk (actually several) by special code.
+ */
+public class PngChunkIDAT extends PngChunkMultiple {
+ public final static String ID = ChunkHelper.IDAT;
+
// http://www.w3.org/TR/PNG/#11IDAT
- // This is dummy placeholder - we write/read this chunk (actually several)
- // by special code.
- public PngChunkIDAT(ImageInfo i) {
- super(ChunkHelper.IDAT, i);
+ public PngChunkIDAT(ImageInfo i, int len, long offset) {
+ super(ID, i);
+ this.length = len;
+ this.offset = offset;
+ }
+
+ @Override
+ public ChunkOrderingConstraint getOrderingConstraint() {
+ return ChunkOrderingConstraint.NA;
}
@Override
- public ChunkRaw createChunk() {// does nothing
+ public ChunkRaw createRawChunk() {// does nothing
return null;
}
@Override
- public void parseFromChunk(ChunkRaw c) { // does nothing
+ public void parseFromRaw(ChunkRaw c) { // does nothing
}
@Override
|