diff options
Diffstat (limited to 'libjava/java/awt/image/MultiPixelPackedSampleModel.java')
| -rw-r--r-- | libjava/java/awt/image/MultiPixelPackedSampleModel.java | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/libjava/java/awt/image/MultiPixelPackedSampleModel.java b/libjava/java/awt/image/MultiPixelPackedSampleModel.java index 0525d37bd42..ab971c0e675 100644 --- a/libjava/java/awt/image/MultiPixelPackedSampleModel.java +++ b/libjava/java/awt/image/MultiPixelPackedSampleModel.java @@ -43,7 +43,7 @@ import gnu.java.awt.Buffers; * multiple pixels in a single unit. Pixels have 2^n bits and 2^k pixels fit * per data element. * - * @author Jerry Quinn <jlquinn@optonline.net> + * @author Jerry Quinn (jlquinn@optonline.net) */ public class MultiPixelPackedSampleModel extends SampleModel { @@ -59,7 +59,7 @@ public class MultiPixelPackedSampleModel extends SampleModel public MultiPixelPackedSampleModel(int dataType, int w, int h, int numberOfBits) { - this(dataType, w, h, 0, numberOfBits, 0); + this(dataType, w, h, numberOfBits, 0, 0); } public MultiPixelPackedSampleModel(int dataType, int w, int h, @@ -101,7 +101,7 @@ public class MultiPixelPackedSampleModel extends SampleModel // Compute scan line large enough for w pixels. if (scanlineStride == 0) - scanlineStride = ((dataBitOffset + w * numberOfBits) / elemBits) + 1; + scanlineStride = ((dataBitOffset + w * numberOfBits) / elemBits); this.scanlineStride = scanlineStride; @@ -112,8 +112,9 @@ public class MultiPixelPackedSampleModel extends SampleModel bitOffsets = new int[numElems]; for (int i=0; i < numElems; i++) { - bitOffsets[i] = numberOfBits * i; - bitMasks[i] = ((1 << numberOfBits) - 1) << bitOffsets[i]; + bitOffsets[numElems - i- 1] = numberOfBits * i; + bitMasks[numElems - i - 1] = ((1 << numberOfBits) - 1) << + bitOffsets[numElems - i - 1]; } } |