Mercurial > projects > dwt2
diff org.eclipse.swt.win32.win32.x86/src/org/eclipse/swt/internal/image/PngChunk.d @ 112:9f4c18c268b2
Update to compile and execute with dmd 2.052.
| author | kntroh |
|---|---|
| date | Wed, 16 Mar 2011 21:53:53 +0900 |
| parents | 0ecb2b338560 |
| children | 536e43f63c81 |
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--- a/org.eclipse.swt.win32.win32.x86/src/org/eclipse/swt/internal/image/PngChunk.d Sat Nov 13 14:15:51 2010 +0100 +++ b/org.eclipse.swt.win32.win32.x86/src/org/eclipse/swt/internal/image/PngChunk.d Wed Mar 16 21:53:53 2011 +0900 @@ -50,17 +50,21 @@ static /*const*/ byte[] TYPE_IEND = cast(byte[])"IEND";//{(byte) 'I', (byte) 'E', (byte) 'N', (byte) 'D'}; static /*const*/ byte[] TYPE_tRNS = cast(byte[])"tRNS";//{(byte) 't', (byte) 'R', (byte) 'N', (byte) 'S'}; - static int[] CRC_TABLE; + private static int[] _CRC_TABLE = null; + static int[] CRC_TABLE() { + if (!_CRC_TABLE) static_this(); + return _CRC_TABLE; + } //public static void static_this() { - static this() { - CRC_TABLE = new int[256]; + private static void static_this() { + _CRC_TABLE = new int[256]; for (int i = 0; i < 256; i++) { - CRC_TABLE[i] = i; + _CRC_TABLE[i] = i; for (int j = 0; j < 8; j++) { - if ((CRC_TABLE[i] & 0x1) is 0) { - CRC_TABLE[i] = (CRC_TABLE[i] >> 1) & 0x7FFFFFFF; + if ((_CRC_TABLE[i] & 0x1) is 0) { + _CRC_TABLE[i] = (_CRC_TABLE[i] >> 1) & 0x7FFFFFFF; } else { - CRC_TABLE[i] = 0xEDB88320 ^ ((CRC_TABLE[i] >> 1) & 0x7FFFFFFF); + _CRC_TABLE[i] = 0xEDB88320 ^ ((_CRC_TABLE[i] >> 1) & 0x7FFFFFFF); } } }