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MacBinary | 1996-07-09 | 31.4 KB | [TEXT/CWIE] |
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This file was processed as: MacBinary
(archive/macBinary).
You can browse this item here: CopyBitsQuickly.c
Confidence | Program | Detection | Match Type | Support
|
---|
66%
| dexvert
| Compact Compressed (Unix) (archive/compact)
| ext
| Supported |
20%
| dexvert
| Dali (image/dali)
| fileSize
| Supported |
10%
| dexvert
| MacBinary (archive/macBinary)
| fallback
| Supported |
1%
| dexvert
| Text File (text/txt)
| fallback
| Supported |
100%
| file
| MacBinary II, inited, Tue Jul 9 01:55:25 1996, modified Tue Jul 9 01:55:25 1996, creator 'CWIE', type ASCII, 30765 bytes "CopyBitsQuickly.c" , at 0x78ad 1038 bytes resource
| default (weak)
| |
99%
| file
| data
| default
| |
74%
| TrID
| Macintosh plain text (MacBinary)
| default
| |
25%
| TrID
| MacBinary 2
| default (weak)
| |
100%
| siegfried
| fmt/1762 MacBinary (II)
| default
| |
100%
| lsar
| MacBinary
| default
|
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id metadata |
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key | value |
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macFileType | [TEXT] |
macFileCreator | [CWIE] |
hex view+--------+-------------------------+-------------------------+--------+--------+
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|00003650| 63 74 20 2a 73 72 63 52 | 65 63 74 2c 75 6e 73 69 |ct *srcR|ect,unsi|
|00003660| 67 6e 65 64 20 6c 6f 6e | 67 20 73 72 63 52 6f 77 |gned lon|g srcRow|
|00003670| 42 79 74 65 73 0d 09 2c | 72 65 67 69 73 74 65 72 |Bytes..,|register|
|00003680| 20 55 50 74 72 20 44 73 | 74 2c 52 65 63 74 20 2a | UPtr Ds|t,Rect *|
|00003690| 64 73 74 52 65 63 74 2c | 75 6e 73 69 67 6e 65 64 |dstRect,|unsigned|
|000036a0| 20 6c 6f 6e 67 20 64 73 | 74 52 6f 77 42 79 74 65 | long ds|tRowByte|
|000036b0| 73 2c 42 6f 6f 6c 65 61 | 6e 20 64 6f 33 32 29 3b |s,Boolea|n do32);|
|000036c0| 0d 73 74 61 74 69 63 20 | 76 6f 69 64 20 45 78 70 |.static |void Exp|
|000036d0| 61 6e 64 28 64 6f 75 62 | 6c 65 20 68 4d 61 67 2c |and(doub|le hMag,|
|000036e0| 64 6f 75 62 6c 65 20 76 | 4d 61 67 2c 64 6f 75 62 |double v|Mag,doub|
|000036f0| 6c 65 20 68 4f 66 66 73 | 65 74 2c 64 6f 75 62 6c |le hOffs|et,doubl|
|00003700| 65 20 76 4f 66 66 73 65 | 74 0d 09 2c 72 65 67 69 |e vOffse|t..,regi|
|00003710| 73 74 65 72 20 55 50 74 | 72 20 53 72 63 2c 52 65 |ster UPt|r Src,Re|
|00003720| 63 74 20 2a 73 72 63 52 | 65 63 74 2c 69 6e 74 20 |ct *srcR|ect,int |
|00003730| 73 72 63 50 69 78 65 6c | 42 69 74 73 2c 75 6e 73 |srcPixel|Bits,uns|
|00003740| 69 67 6e 65 64 20 6c 6f | 6e 67 20 73 72 63 52 6f |igned lo|ng srcRo|
|00003750| 77 42 79 74 65 73 0d 09 | 2c 72 65 67 69 73 74 65 |wBytes..|,registe|
|00003760| 72 20 55 50 74 72 20 44 | 73 74 2c 52 65 63 74 20 |r UPtr D|st,Rect |
|00003770| 2a 64 73 74 52 65 63 74 | 2c 69 6e 74 20 64 73 74 |*dstRect|,int dst|
|00003780| 50 69 78 65 6c 42 69 74 | 73 2c 75 6e 73 69 67 6e |PixelBit|s,unsign|
|00003790| 65 64 20 6c 6f 6e 67 20 | 64 73 74 52 6f 77 42 79 |ed long |dstRowBy|
|000037a0| 74 65 73 2c 42 6f 6f 6c | 65 61 6e 20 64 6f 33 32 |tes,Bool|ean do32|
|000037b0| 29 3b 0d 73 74 61 74 69 | 63 20 76 6f 69 64 20 53 |);.stati|c void S|
|000037c0| 72 63 43 6f 70 79 51 75 | 69 63 6b 6c 79 28 55 50 |rcCopyQu|ickly(UP|
|000037d0| 74 72 20 53 72 63 2c 75 | 6e 73 69 67 6e 65 64 20 |tr Src,u|nsigned |
|000037e0| 6c 6f 6e 67 20 73 72 63 | 69 6e 63 2c 0d 09 55 50 |long src|inc,..UP|
|000037f0| 74 72 20 44 73 74 2c 75 | 6e 73 69 67 6e 65 64 20 |tr Dst,u|nsigned |
|00003800| 6c 6f 6e 67 20 64 73 74 | 69 6e 63 2c 0d 09 75 6e |long dst|inc,..un|
|00003810| 73 69 67 6e 65 64 20 6c | 6f 6e 67 20 62 79 74 65 |signed l|ong byte|
|00003820| 73 2c 75 6e 73 69 67 6e | 65 64 20 6c 6f 6e 67 20 |s,unsign|ed long |
|00003830| 6c 69 6e 65 73 2c 42 6f | 6f 6c 65 61 6e 20 64 6f |lines,Bo|olean do|
|00003840| 33 32 29 3b 0d 73 74 61 | 74 69 63 20 76 6f 69 64 |32);.sta|tic void|
|00003850| 20 53 72 63 43 6f 70 79 | 51 75 69 63 6b 6c 79 32 | SrcCopy|Quickly2|
|00003860| 28 55 50 74 72 20 53 72 | 63 2c 75 6e 73 69 67 6e |(UPtr Sr|c,unsign|
|00003870| 65 64 20 6c 6f 6e 67 20 | 73 72 63 69 6e 63 2c 0d |ed long |srcinc,.|
|00003880| 09 55 50 74 72 20 44 73 | 74 2c 75 6e 73 69 67 6e |.UPtr Ds|t,unsign|
|00003890| 65 64 20 6c 6f 6e 67 20 | 64 73 74 69 6e 63 2c 0d |ed long |dstinc,.|
|000038a0| 09 75 6e 73 69 67 6e 65 | 64 20 6c 6f 6e 67 20 62 |.unsigne|d long b|
|000038b0| 79 74 65 73 2c 75 6e 73 | 69 67 6e 65 64 20 6c 6f |ytes,uns|igned lo|
|000038c0| 6e 67 20 6c 69 6e 65 73 | 2c 42 6f 6f 6c 65 61 6e |ng lines|,Boolean|
|000038d0| 20 64 6f 33 32 29 3b 0d | 73 74 61 74 69 63 20 76 | do32);.|static v|
|000038e0| 6f 69 64 20 41 64 64 4f | 76 65 72 50 61 72 61 6c |oid AddO|verParal|
|000038f0| 6c 65 6c 28 55 50 74 72 | 20 53 72 63 2c 75 6e 73 |lel(UPtr| Src,uns|
|00003900| 69 67 6e 65 64 20 6c 6f | 6e 67 20 73 72 63 69 6e |igned lo|ng srcin|
|00003910| 63 2c 0d 09 55 50 74 72 | 20 44 73 74 2c 75 6e 73 |c,..UPtr| Dst,uns|
|00003920| 69 67 6e 65 64 20 6c 6f | 6e 67 20 64 73 74 69 6e |igned lo|ng dstin|
|00003930| 63 2c 0d 09 75 6e 73 69 | 67 6e 65 64 20 6c 6f 6e |c,..unsi|gned lon|
|00003940| 67 20 62 79 74 65 73 2c | 75 6e 73 69 67 6e 65 64 |g bytes,|unsigned|
|00003950| 20 6c 6f 6e 67 20 6c 69 | 6e 65 73 2c 42 6f 6f 6c | long li|nes,Bool|
|00003960| 65 61 6e 20 64 6f 33 32 | 29 3b 0d 73 74 61 74 69 |ean do32|);.stati|
|00003970| 63 20 76 6f 69 64 20 41 | 64 64 4f 76 65 72 38 28 |c void A|ddOver8(|
|00003980| 55 50 74 72 20 53 72 63 | 2c 75 6e 73 69 67 6e 65 |UPtr Src|,unsigne|
|00003990| 64 20 6c 6f 6e 67 20 73 | 72 63 69 6e 63 2c 0d 09 |d long s|rcinc,..|
|000039a0| 55 50 74 72 20 44 73 74 | 2c 75 6e 73 69 67 6e 65 |UPtr Dst|,unsigne|
|000039b0| 64 20 6c 6f 6e 67 20 64 | 73 74 69 6e 63 2c 0d 09 |d long d|stinc,..|
|000039c0| 75 6e 73 69 67 6e 65 64 | 20 6c 6f 6e 67 20 62 79 |unsigned| long by|
|000039d0| 74 65 73 2c 75 6e 73 69 | 67 6e 65 64 20 6c 6f 6e |tes,unsi|gned lon|
|000039e0| 67 20 6c 69 6e 65 73 2c | 42 6f 6f 6c 65 61 6e 20 |g lines,|Boolean |
|000039f0| 64 6f 33 32 29 3b 0d 73 | 74 61 74 69 63 20 76 6f |do32);.s|tatic vo|
|00003a00| 69 64 20 4d 75 6c 4f 76 | 65 72 38 28 55 50 74 72 |id MulOv|er8(UPtr|
|00003a10| 20 53 72 63 2c 75 6e 73 | 69 67 6e 65 64 20 6c 6f | Src,uns|igned lo|
|00003a20| 6e 67 20 73 72 63 69 6e | 63 2c 0d 09 55 50 74 72 |ng srcin|c,..UPtr|
|00003a30| 20 44 73 74 2c 75 6e 73 | 69 67 6e 65 64 20 6c 6f | Dst,uns|igned lo|
|00003a40| 6e 67 20 64 73 74 69 6e | 63 2c 0d 09 75 6e 73 69 |ng dstin|c,..unsi|
|00003a50| 67 6e 65 64 20 6c 6f 6e | 67 20 62 79 74 65 73 2c |gned lon|g bytes,|
|00003a60| 75 6e 73 69 67 6e 65 64 | 20 6c 6f 6e 67 20 6c 69 |unsigned| long li|
|00003a70| 6e 65 73 2c 42 6f 6f 6c | 65 61 6e 20 64 6f 33 32 |nes,Bool|ean do32|
|00003a80| 29 3b 0d 0d 73 74 61 74 | 69 63 20 42 6f 6f 6c 65 |);..stat|ic Boole|
|00003a90| 61 6e 20 70 63 69 3b 09 | 2f 2f 20 49 73 20 74 68 |an pci;.|// Is th|
|00003aa0| 69 73 20 61 20 50 43 49 | 20 4d 61 63 3f 20 4f 6e |is a PCI| Mac? On|
|00003ab0| 6c 79 20 74 68 65 20 50 | 43 49 20 4d 61 63 73 20 |ly the P|CI Macs |
|00003ac0| 68 61 76 65 20 42 6c 6f | 63 6b 4d 6f 76 65 44 61 |have Blo|ckMoveDa|
|00003ad0| 74 61 55 6e 63 61 63 68 | 65 64 2e 0d 0d 69 6e 74 |taUncach|ed...int|
|00003ae0| 20 43 6f 70 79 42 69 74 | 73 51 75 69 63 6b 6c 79 | CopyBit|sQuickly|
|00003af0| 28 42 69 74 4d 61 70 20 | 2a 73 72 63 42 69 74 73 |(BitMap |*srcBits|
|00003b00| 2c 42 69 74 4d 61 70 20 | 2a 64 73 74 42 69 74 73 |,BitMap |*dstBits|
|00003b10| 0d 09 2c 52 65 63 74 20 | 2a 73 72 63 52 65 63 74 |..,Rect |*srcRect|
|00003b20| 50 74 72 2c 52 65 63 74 | 20 2a 64 73 74 52 65 63 |Ptr,Rect| *dstRec|
|00003b30| 74 50 74 72 2c 6c 6f 6e | 67 20 73 72 63 4d 6f 64 |tPtr,lon|g srcMod|
|00003b40| 65 2c 52 67 6e 48 61 6e | 64 6c 65 20 6d 61 73 6b |e,RgnHan|dle mask|
|00003b50| 52 67 6e 29 0d 7b 0d 09 | 55 50 74 72 20 53 72 63 |Rgn).{..|UPtr Src|
|00003b60| 2c 44 73 74 3b 0d 09 6c | 6f 6e 67 20 73 72 63 69 |,Dst;..l|ong srci|
|00003b70| 6e 63 2c 64 73 74 69 6e | 63 3b 0d 09 75 6e 73 69 |nc,dstin|c;..unsi|
|00003b80| 67 6e 65 64 20 6c 6f 6e | 67 20 6c 69 6e 65 73 3b |gned lon|g lines;|
|00003b90| 0d 09 73 68 6f 72 74 20 | 73 72 63 52 6f 77 42 79 |..short |srcRowBy|
|00003ba0| 74 65 73 2c 64 73 74 52 | 6f 77 42 79 74 65 73 2c |tes,dstR|owBytes,|
|00003bb0| 73 72 63 50 69 78 65 6c | 53 69 7a 65 2c 64 73 74 |srcPixel|Size,dst|
|00003bc0| 50 69 78 65 6c 53 69 7a | 65 2c 73 72 63 42 69 74 |PixelSiz|e,srcBit|
|00003bd0| 73 4f 66 66 73 65 74 2c | 64 73 74 42 69 74 73 4f |sOffset,|dstBitsO|
|00003be0| 66 66 73 65 74 3b 0d 09 | 52 65 63 74 20 6d 79 53 |ffset;..|Rect myS|
|00003bf0| 72 63 52 65 63 74 2c 6d | 79 44 73 74 52 65 63 74 |rcRect,m|yDstRect|
|00003c00| 3b 0d 09 69 6e 74 20 68 | 4f 66 66 73 65 74 2c 76 |;..int h|Offset,v|
|00003c10| 4f 66 66 73 65 74 3b 0d | 09 64 6f 75 62 6c 65 20 |Offset;.|.double |
|00003c20| 68 4d 61 67 2c 76 4d 61 | 67 3b 0d 09 6c 6f 6e 67 |hMag,vMa|g;..long|
|00003c30| 20 6e 75 64 67 65 2c 62 | 79 74 65 73 3b 0d 09 42 | nudge,b|ytes;..B|
|00003c40| 6f 6f 6c 65 61 6e 20 64 | 6f 33 32 2c 75 73 65 42 |oolean d|o32,useB|
|00003c50| 6c 6f 63 6b 4d 6f 76 65 | 3b 0d 09 73 74 61 74 69 |lockMove|;..stati|
|00003c60| 63 20 42 6f 6f 6c 65 61 | 6e 20 63 61 6e 33 32 2c |c Boolea|n can32,|
|00003c70| 69 73 33 32 2c 77 61 6e | 74 42 6c 6f 63 6b 4d 6f |is32,wan|tBlockMo|
|00003c80| 76 65 2c 66 69 72 73 74 | 54 69 6d 65 3d 31 3b 0d |ve,first|Time=1;.|
|00003c90| 09 6c 6f 6e 67 20 65 72 | 72 6f 72 2c 61 64 64 72 |.long er|ror,addr|
|00003ca0| 65 73 73 69 6e 67 2c 6d | 61 63 68 69 6e 65 2c 70 |essing,m|achine,p|
|00003cb0| 72 6f 63 65 73 73 6f 72 | 2c 74 65 6d 70 6c 6f 6e |rocessor|,templon|
|00003cc0| 67 3b 0d 0d 09 73 72 63 | 4d 6f 64 65 26 3d 30 78 |g;...src|Mode&=0x|
|00003cd0| 66 66 66 66 3b 09 2f 2f | 20 75 70 70 65 72 20 62 |ffff;.//| upper b|
|00003ce0| 69 74 73 20 61 72 65 20 | 75 73 65 64 20 6f 6e 6c |its are |used onl|
|00003cf0| 79 20 62 79 20 43 6f 70 | 79 57 69 6e 64 6f 77 73 |y by Cop|yWindows|
|00003d00| 2e 0d 09 69 66 28 73 72 | 63 4d 6f 64 65 20 21 3d |...if(sr|cMode !=|
|00003d10| 20 73 72 63 43 6f 70 79 | 20 26 26 20 73 72 63 4d | srcCopy| && srcM|
|00003d20| 6f 64 65 20 21 3d 20 61 | 64 64 4f 76 65 72 20 26 |ode != a|ddOver &|
|00003d30| 26 20 73 72 63 4d 6f 64 | 65 20 21 3d 20 61 64 64 |& srcMod|e != add|
|00003d40| 4f 76 65 72 50 61 72 61 | 6c 6c 65 6c 20 26 26 20 |OverPara|llel && |
|00003d50| 73 72 63 4d 6f 64 65 20 | 21 3d 20 6d 75 6c 4f 76 |srcMode |!= mulOv|
|00003d60| 65 72 29 0d 09 09 72 65 | 74 75 72 6e 20 31 3b 0d |er)...re|turn 1;.|
|00003d70| 09 69 66 28 6d 61 73 6b | 52 67 6e 20 21 3d 20 4e |.if(mask|Rgn != N|
|00003d80| 55 4c 4c 29 20 72 65 74 | 75 72 6e 20 32 3b 0d 0d |ULL) ret|urn 2;..|
|00003d90| 09 2f 2a 20 63 6c 69 70 | 20 74 68 65 20 72 65 63 |./* clip| the rec|
|00003da0| 74 20 74 6f 20 62 65 20 | 63 6f 70 69 65 64 20 62 |t to be |copied b|
|00003db0| 79 20 74 68 65 20 62 6f | 75 6e 64 73 20 6f 66 20 |y the bo|unds of |
|00003dc0| 73 6f 75 72 63 65 20 61 | 6e 64 20 64 65 73 74 69 |source a|nd desti|
|00003dd0| 6e 61 74 69 6f 6e 20 2a | 2f 0d 09 6d 79 53 72 63 |nation *|/..mySrc|
|00003de0| 52 65 63 74 3d 2a 73 72 | 63 52 65 63 74 50 74 72 |Rect=*sr|cRectPtr|
|00003df0| 3b 0d 09 6d 79 44 73 74 | 52 65 63 74 3d 2a 64 73 |;..myDst|Rect=*ds|
|00003e00| 74 52 65 63 74 50 74 72 | 3b 0d 0d 09 68 4d 61 67 |tRectPtr|;...hMag|
|00003e10| 3d 28 64 6f 75 62 6c 65 | 29 28 6d 79 44 73 74 52 |=(double|)(myDstR|
|00003e20| 65 63 74 2e 72 69 67 68 | 74 2d 6d 79 44 73 74 52 |ect.righ|t-myDstR|
|00003e30| 65 63 74 2e 6c 65 66 74 | 29 2f 28 6d 79 53 72 63 |ect.left|)/(mySrc|
|00003e40| 52 65 63 74 2e 72 69 67 | 68 74 2d 6d 79 53 72 63 |Rect.rig|ht-mySrc|
|00003e50| 52 65 63 74 2e 6c 65 66 | 74 29 3b 0d 09 76 4d 61 |Rect.lef|t);..vMa|
|00003e60| 67 3d 28 64 6f 75 62 6c | 65 29 28 6d 79 44 73 74 |g=(doubl|e)(myDst|
|00003e70| 52 65 63 74 2e 62 6f 74 | 74 6f 6d 2d 6d 79 44 73 |Rect.bot|tom-myDs|
|00003e80| 74 52 65 63 74 2e 74 6f | 70 29 2f 28 6d 79 53 72 |tRect.to|p)/(mySr|
|00003e90| 63 52 65 63 74 2e 62 6f | 74 74 6f 6d 2d 6d 79 53 |cRect.bo|ttom-myS|
|00003ea0| 72 63 52 65 63 74 2e 74 | 6f 70 29 3b 0d 09 69 66 |rcRect.t|op);..if|
|00003eb0| 28 28 76 4d 61 67 21 3d | 31 20 7c 7c 20 68 4d 61 |((vMag!=|1 || hMa|
|00003ec0| 67 21 3d 31 29 20 26 26 | 20 73 72 63 4d 6f 64 65 |g!=1) &&| srcMode|
|00003ed0| 21 3d 73 72 63 43 6f 70 | 79 29 72 65 74 75 72 6e |!=srcCop|y)return|
|00003ee0| 20 33 3b 0d 09 2f 2a 20 | 66 69 72 73 74 20 6d 61 | 3;../* |first ma|
|00003ef0| 6b 65 20 73 75 72 65 20 | 74 68 61 74 20 73 72 63 |ke sure |that src|
|00003f00| 52 65 63 74 20 61 6e 64 | 20 64 73 74 52 65 63 74 |Rect and| dstRect|
|00003f10| 20 61 72 65 20 74 68 65 | 20 73 61 6d 65 20 73 69 | are the| same si|
|00003f20| 7a 65 20 2a 2f 0d 2f 2f | 09 69 66 28 6d 79 53 72 |ze */.//|.if(mySr|
|00003f30| 63 52 65 63 74 2e 62 6f | 74 74 6f 6d 2d 6d 79 53 |cRect.bo|ttom-myS|
|00003f40| 72 63 52 65 63 74 2e 74 | 6f 70 20 21 3d 20 6d 79 |rcRect.t|op != my|
|00003f50| 44 73 74 52 65 63 74 2e | 62 6f 74 74 6f 6d 2d 6d |DstRect.|bottom-m|
|00003f60| 79 44 73 74 52 65 63 74 | 2e 74 6f 70 20 7c 7c 20 |yDstRect|.top || |
|00003f70| 0d 2f 2f 09 09 6d 79 53 | 72 63 52 65 63 74 2e 72 |.//..myS|rcRect.r|
|00003f80| 69 67 68 74 2d 6d 79 53 | 72 63 52 65 63 74 2e 6c |ight-myS|rcRect.l|
|00003f90| 65 66 74 20 21 3d 20 6d | 79 44 73 74 52 65 63 74 |eft != m|yDstRect|
|00003fa0| 2e 72 69 67 68 74 2d 6d | 79 44 73 74 52 65 63 74 |.right-m|yDstRect|
|00003fb0| 2e 6c 65 66 74 29 20 0d | 2f 2f 09 09 09 72 65 74 |.left) .|//...ret|
|00003fc0| 75 72 6e 20 33 3b 0d 0d | 09 68 4f 66 66 73 65 74 |urn 3;..|.hOffset|
|00003fd0| 3d 6d 79 44 73 74 52 65 | 63 74 2e 6c 65 66 74 2d |=myDstRe|ct.left-|
|00003fe0| 6d 79 53 72 63 52 65 63 | 74 2e 6c 65 66 74 2a 68 |mySrcRec|t.left*h|
|00003ff0| 4d 61 67 3b 0d 09 76 4f | 66 66 73 65 74 3d 6d 79 |Mag;..vO|ffset=my|
|00004000| 44 73 74 52 65 63 74 2e | 74 6f 70 2d 6d 79 53 72 |DstRect.|top-mySr|
|00004010| 63 52 65 63 74 2e 74 6f | 70 2a 76 4d 61 67 3b 0d |cRect.to|p*vMag;.|
|00004020| 09 2f 2a 20 63 6c 69 70 | 20 6d 79 44 73 74 52 65 |./* clip| myDstRe|
|00004030| 63 74 20 2a 2f 0d 09 44 | 73 74 20 3d 20 52 65 63 |ct */..D|st = Rec|
|00004040| 74 54 6f 41 64 64 72 65 | 73 73 28 28 50 69 78 4d |tToAddre|ss((PixM|
|00004050| 61 70 20 2a 29 64 73 74 | 42 69 74 73 2c 26 6d 79 |ap *)dst|Bits,&my|
|00004060| 44 73 74 52 65 63 74 2c | 26 64 73 74 52 6f 77 42 |DstRect,|&dstRowB|
|00004070| 79 74 65 73 2c 26 64 73 | 74 50 69 78 65 6c 53 69 |ytes,&ds|tPixelSi|
|00004080| 7a 65 2c 26 64 73 74 42 | 69 74 73 4f 66 66 73 65 |ze,&dstB|itsOffse|
|00004090| 74 29 3b 0d 0d 09 2f 2a | 0d 09 54 68 69 73 20 70 |t);.../*|..This p|
|000040a0| 72 65 76 65 6e 74 73 20 | 77 72 69 74 69 6e 67 20 |revents |writing |
|000040b0| 6f 75 74 73 69 64 65 20 | 74 68 65 20 64 65 73 74 |outside |the dest|
|000040c0| 69 6e 61 74 69 6f 6e 2e | 0d 09 54 68 65 20 63 6f |ination.|..The co|
|000040d0| 73 74 20 69 73 20 74 68 | 61 74 20 70 61 72 74 20 |st is th|at part |
|000040e0| 6f 66 20 74 68 65 20 69 | 6e 73 69 64 65 20 77 69 |of the i|nside wi|
|000040f0| 6c 6c 20 6e 6f 74 20 62 | 65 20 77 72 69 74 74 65 |ll not b|e writte|
|00004100| 6e 2e 0d 09 54 68 65 20 | 70 72 6f 62 6c 65 6d 20 |n...The |problem |
|00004110| 61 72 69 73 65 73 20 62 | 65 63 61 75 73 65 20 74 |arises b|ecause t|
|00004120| 68 69 73 20 72 6f 75 74 | 69 6e 65 27 73 20 63 6f |his rout|ine's co|
|00004130| 64 65 20 63 61 6e 20 6f | 6e 6c 79 20 77 72 69 74 |de can o|nly writ|
|00004140| 65 20 77 68 6f 6c 65 20 | 62 79 74 65 73 2c 0d 09 |e whole |bytes,..|
|00004150| 61 6e 64 20 74 68 65 20 | 62 6f 75 6e 64 61 72 79 |and the |boundary|
|00004160| 20 6d 61 79 20 62 65 20 | 69 6e 20 74 68 65 20 6d | may be |in the m|
|00004170| 69 64 64 6c 65 20 6f 66 | 20 61 20 62 79 74 65 2e |iddle of| a byte.|
|00004180| 20 53 6f 2c 20 72 61 74 | 68 65 72 20 74 68 61 6e | So, rat|her than|
|00004190| 20 77 72 69 74 69 6e 67 | 20 61 6e 0d 09 65 78 74 | writing| an..ext|
|000041a0| 72 61 20 66 72 61 63 74 | 69 6f 6e 20 6f 66 20 61 |ra fract|ion of a|
|000041b0| 20 62 79 74 65 20 28 6f | 75 74 73 69 64 65 20 74 | byte (o|utside t|
|000041c0| 68 65 20 64 65 73 74 69 | 6e 61 74 69 6f 6e 20 72 |he desti|nation r|
|000041d0| 65 63 74 29 20 77 65 20 | 6c 65 61 76 65 20 74 68 |ect) we |leave th|
|000041e0| 65 20 62 79 74 65 0d 09 | 61 6c 6f 6e 65 20 61 6e |e byte..|alone an|
|000041f0| 64 20 66 61 69 6c 20 74 | 6f 20 75 70 64 61 74 65 |d fail t|o update|
|00004200| 20 61 20 73 6d 61 6c 6c | 20 70 6f 72 74 69 6f 6e | a small| portion|
|00004210| 20 69 6e 73 69 64 65 20 | 74 68 65 20 64 65 73 74 | inside |the dest|
|00004220| 69 6e 61 74 69 6f 6e 20 | 72 65 63 74 2e 0d 09 2a |ination |rect...*|
|00004230| 2f 0d 09 69 66 28 64 73 | 74 42 69 74 73 4f 66 66 |/..if(ds|tBitsOff|
|00004240| 73 65 74 3e 30 29 20 7b | 0d 09 09 6e 75 64 67 65 |set>0) {|...nudge|
|00004250| 3d 28 37 2b 64 73 74 42 | 69 74 73 4f 66 66 73 65 |=(7+dstB|itsOffse|
|00004260| 74 29 2f 38 3b 0d 09 09 | 64 73 74 42 69 74 73 4f |t)/8;...|dstBitsO|
|00004270| 66 66 73 65 74 20 2d 3d | 20 6e 75 64 67 65 2a 38 |ffset -=| nudge*8|
|00004280| 3b 0d 09 09 44 73 74 20 | 2b 3d 20 6e 75 64 67 65 |;...Dst |+= nudge|
|00004290| 3b 0d 09 09 6d 79 44 73 | 74 52 65 63 74 2e 6c 65 |;...myDs|tRect.le|
|000042a0| 66 74 20 2b 3d 20 6e 75 | 64 67 65 2a 38 2f 64 73 |ft += nu|dge*8/ds|
|000042b0| 74 50 69 78 65 6c 53 69 | 7a 65 3b 0d 09 7d 0d 0d |tPixelSi|ze;..}..|
|000042c0| 09 2f 2a 20 43 6f 70 79 | 20 61 6e 79 20 63 6c 69 |./* Copy| any cli|
|000042d0| 70 70 69 6e 67 20 6f 66 | 20 6d 79 44 73 74 52 65 |pping of| myDstRe|
|000042e0| 63 74 20 6f 76 65 72 20 | 74 6f 20 6d 79 53 72 63 |ct over |to mySrc|
|000042f0| 52 65 63 74 20 2a 2f 0d | 09 6d 79 53 72 63 52 65 |Rect */.|.mySrcRe|
|00004300| 63 74 3d 6d 79 44 73 74 | 52 65 63 74 3b 0d 09 45 |ct=myDst|Rect;..E|
|00004310| 78 70 61 6e 64 41 6e 64 | 4f 66 66 73 65 74 52 65 |xpandAnd|OffsetRe|
|00004320| 63 74 28 26 6d 79 53 72 | 63 52 65 63 74 2c 31 2f |ct(&mySr|cRect,1/|
|00004330| 68 4d 61 67 2c 31 2f 76 | 4d 61 67 2c 2d 68 4f 66 |hMag,1/v|Mag,-hOf|
|00004340| 66 73 65 74 2f 68 4d 61 | 67 2c 2d 76 4f 66 66 73 |fset/hMa|g,-vOffs|
|00004350| 65 74 2f 76 4d 61 67 29 | 3b 0d 09 2f 2a 20 63 6c |et/vMag)|;../* cl|
|00004360| 69 70 20 6d 79 53 72 63 | 52 65 63 74 20 2a 2f 0d |ip mySrc|Rect */.|
|00004370| 09 53 72 63 3d 52 65 63 | 74 54 6f 41 64 64 72 65 |.Src=Rec|tToAddre|
|00004380| 73 73 28 28 50 69 78 4d | 61 70 20 2a 29 73 72 63 |ss((PixM|ap *)src|
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|00004d30| 66 66 55 4c 20 7c 7c 20 | 28 75 6e 73 69 67 6e 65 |ffUL || |(unsigne|
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|00004ee0| 64 6f 33 32 29 3b 0d 09 | 09 09 65 6c 73 65 20 45 |do32);..|..else E|
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|00004f00| 68 4f 66 66 73 65 74 2c | 76 4f 66 66 73 65 74 0d |hOffset,|vOffset.|
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|00004f30| 2c 73 72 63 52 6f 77 42 | 79 74 65 73 0d 09 09 09 |,srcRowB|ytes....|
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|00004f50| 2c 64 73 74 50 69 78 65 | 6c 53 69 7a 65 2c 64 73 |,dstPixe|lSize,ds|
|00004f60| 74 52 6f 77 42 79 74 65 | 73 2c 64 6f 33 32 29 3b |tRowByte|s,do32);|
|00004f70| 0d 09 09 7d 20 65 6c 73 | 65 20 69 66 28 75 73 65 |...} els|e if(use|
|00004f80| 42 6c 6f 63 6b 4d 6f 76 | 65 29 53 72 63 43 6f 70 |BlockMov|e)SrcCop|
|00004f90| 79 51 75 69 63 6b 6c 79 | 32 28 53 72 63 2c 73 72 |yQuickly|2(Src,sr|
|00004fa0| 63 69 6e 63 2c 44 73 74 | 2c 64 73 74 69 6e 63 2c |cinc,Dst|,dstinc,|
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|00004fc0| 29 3b 0d 09 09 65 6c 73 | 65 20 53 72 63 43 6f 70 |);...els|e SrcCop|
|00004fd0| 79 51 75 69 63 6b 6c 79 | 28 53 72 63 2c 73 72 63 |yQuickly|(Src,src|
|00004fe0| 69 6e 63 2c 44 73 74 2c | 64 73 74 69 6e 63 2c 62 |inc,Dst,|dstinc,b|
|00004ff0| 79 74 65 73 2c 6c 69 6e | 65 73 2c 64 6f 33 32 29 |ytes,lin|es,do32)|
|00005000| 3b 0d 09 09 62 72 65 61 | 6b 3b 0d 09 63 61 73 65 |;...brea|k;..case|
|00005010| 20 61 64 64 4f 76 65 72 | 50 61 72 61 6c 6c 65 6c | addOver|Parallel|
|00005020| 3a 0d 09 09 69 66 28 73 | 72 63 50 69 78 65 6c 53 |:...if(s|rcPixelS|
|00005030| 69 7a 65 21 3d 64 73 74 | 50 69 78 65 6c 53 69 7a |ize!=dst|PixelSiz|
|00005040| 65 29 72 65 74 75 72 6e | 20 35 3b 0d 09 09 41 64 |e)return| 5;...Ad|
|00005050| 64 4f 76 65 72 50 61 72 | 61 6c 6c 65 6c 28 53 72 |dOverPar|allel(Sr|
|00005060| 63 2c 73 72 63 69 6e 63 | 2c 44 73 74 2c 64 73 74 |c,srcinc|,Dst,dst|
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|00005080| 64 6f 33 32 29 3b 0d 09 | 09 62 72 65 61 6b 3b 0d |do32);..|.break;.|
|00005090| 09 63 61 73 65 20 61 64 | 64 4f 76 65 72 3a 0d 09 |.case ad|dOver:..|
|000050a0| 09 69 66 28 73 72 63 50 | 69 78 65 6c 53 69 7a 65 |.if(srcP|ixelSize|
|000050b0| 21 3d 38 20 7c 7c 20 64 | 73 74 50 69 78 65 6c 53 |!=8 || d|stPixelS|
|000050c0| 69 7a 65 21 3d 38 29 72 | 65 74 75 72 6e 20 37 3b |ize!=8)r|eturn 7;|
|000050d0| 0d 09 09 41 64 64 4f 76 | 65 72 38 28 53 72 63 2c |...AddOv|er8(Src,|
|000050e0| 73 72 63 69 6e 63 2c 44 | 73 74 2c 64 73 74 69 6e |srcinc,D|st,dstin|
|000050f0| 63 2c 62 79 74 65 73 2c | 6c 69 6e 65 73 2c 64 6f |c,bytes,|lines,do|
|00005100| 33 32 29 3b 0d 09 09 62 | 72 65 61 6b 3b 0d 09 63 |32);...b|reak;..c|
|00005110| 61 73 65 20 6d 75 6c 4f | 76 65 72 3a 0d 09 09 69 |ase mulO|ver:...i|
|00005120| 66 28 73 72 63 50 69 78 | 65 6c 53 69 7a 65 21 3d |f(srcPix|elSize!=|
|00005130| 38 20 7c 7c 20 64 73 74 | 50 69 78 65 6c 53 69 7a |8 || dst|PixelSiz|
|00005140| 65 21 3d 38 29 72 65 74 | 75 72 6e 20 37 3b 0d 09 |e!=8)ret|urn 7;..|
|00005150| 09 4d 75 6c 4f 76 65 72 | 38 28 53 72 63 2c 73 72 |.MulOver|8(Src,sr|
|00005160| 63 69 6e 63 2c 44 73 74 | 2c 64 73 74 69 6e 63 2c |cinc,Dst|,dstinc,|
|00005170| 62 79 74 65 73 2c 6c 69 | 6e 65 73 2c 64 6f 33 32 |bytes,li|nes,do32|
|00005180| 29 3b 0d 09 09 62 72 65 | 61 6b 3b 0d 09 64 65 66 |);...bre|ak;..def|
|00005190| 61 75 6c 74 3a 0d 09 09 | 72 65 74 75 72 6e 20 31 |ault:...|return 1|
|000051a0| 3b 0d 09 09 62 72 65 61 | 6b 3b 0d 09 7d 0d 09 72 |;...brea|k;..}..r|
|000051b0| 65 74 75 72 6e 20 30 3b | 0d 7d 0d 0d 73 74 61 74 |eturn 0;|.}..stat|
|000051c0| 69 63 20 76 6f 69 64 20 | 45 78 70 61 6e 64 38 28 |ic void |Expand8(|
|000051d0| 64 6f 75 62 6c 65 20 68 | 4d 61 67 2c 64 6f 75 62 |double h|Mag,doub|
|000051e0| 6c 65 20 76 4d 61 67 2c | 64 6f 75 62 6c 65 20 68 |le vMag,|double h|
|000051f0| 4f 66 66 73 65 74 2c 64 | 6f 75 62 6c 65 20 76 4f |Offset,d|ouble vO|
|00005200| 66 66 73 65 74 0d 09 2c | 72 65 67 69 73 74 65 72 |ffset..,|register|
|00005210| 20 55 50 74 72 20 53 72 | 63 2c 52 65 63 74 20 2a | UPtr Sr|c,Rect *|
|00005220| 73 72 63 52 65 63 74 2c | 75 6e 73 69 67 6e 65 64 |srcRect,|unsigned|
|00005230| 20 6c 6f 6e 67 20 73 72 | 63 52 6f 77 42 79 74 65 | long sr|cRowByte|
|00005240| 73 0d 09 2c 72 65 67 69 | 73 74 65 72 20 55 50 74 |s..,regi|ster UPt|
|00005250| 72 20 44 73 74 2c 52 65 | 63 74 20 2a 64 73 74 52 |r Dst,Re|ct *dstR|
|00005260| 65 63 74 2c 75 6e 73 69 | 67 6e 65 64 20 6c 6f 6e |ect,unsi|gned lon|
|00005270| 67 20 64 73 74 52 6f 77 | 42 79 74 65 73 2c 42 6f |g dstRow|Bytes,Bo|
|00005280| 6f 6c 65 61 6e 20 64 6f | 33 32 29 0d 7b 0d 09 69 |olean do|32).{..i|
|00005290| 6e 74 20 68 68 3d 72 6f | 75 6e 64 28 68 4d 61 67 |nt hh=ro|und(hMag|
|000052a0| 29 2c 76 76 3d 72 6f 75 | 6e 64 28 76 4d 61 67 29 |),vv=rou|nd(vMag)|
|000052b0| 3b 0d 09 69 6e 74 20 73 | 72 63 57 69 64 74 68 2c |;..int s|rcWidth,|
|000052c0| 64 73 74 57 69 64 74 68 | 3b 0d 09 72 65 67 69 73 |dstWidth|;..regis|
|000052d0| 74 65 72 20 69 6e 74 20 | 69 2c 6a 2c 69 69 3b 0d |ter int |i,j,ii;.|
|000052e0| 09 72 65 67 69 73 74 65 | 72 20 55 50 74 72 20 73 |.registe|r UPtr s|
|000052f0| 72 63 2c 64 73 74 3b 0d | 09 72 65 67 69 73 74 65 |rc,dst;.|.registe|
|00005300| 72 20 75 6e 73 69 67 6e | 65 64 20 63 68 61 72 20 |r unsign|ed char |
|00005310| 61 3b 0d 09 73 69 67 6e | 65 64 20 63 68 61 72 20 |a;..sign|ed char |
|00005320| 6d 6d 75 6d 6f 64 65 3d | 74 72 75 65 33 32 62 3b |mmumode=|true32b;|
|00005330| 0d 0d 09 68 4f 66 66 73 | 65 74 3b 76 4f 66 66 73 |...hOffs|et;vOffs|
|00005340| 65 74 3b 64 73 74 52 65 | 63 74 3b 09 2f 2a 20 75 |et;dstRe|ct;./* u|
|00005350| 6e 75 73 65 64 20 61 72 | 67 75 6d 65 6e 74 73 20 |nused ar|guments |
|00005360| 2a 2f 0d 09 73 72 63 57 | 69 64 74 68 3d 73 72 63 |*/..srcW|idth=src|
|00005370| 52 65 63 74 2d 3e 72 69 | 67 68 74 2d 73 72 63 52 |Rect->ri|ght-srcR|
|00005380| 65 63 74 2d 3e 6c 65 66 | 74 3b 0d 09 64 73 74 57 |ect->lef|t;..dstW|
|00005390| 69 64 74 68 3d 73 72 63 | 57 69 64 74 68 2a 68 68 |idth=src|Width*hh|
|000053a0| 3b 0d 09 66 6f 72 28 6a | 3d 73 72 63 52 65 63 74 |;..for(j|=srcRect|
|000053b0| 2d 3e 62 6f 74 74 6f 6d | 2d 73 72 63 52 65 63 74 |->bottom|-srcRect|
|000053c0| 2d 3e 74 6f 70 3b 6a 3e | 30 3b 6a 2d 2d 29 7b 0d |->top;j>|0;j--){.|
|000053d0| 09 09 73 72 63 3d 53 72 | 63 3b 0d 09 09 64 73 74 |..src=Sr|c;...dst|
|000053e0| 3d 44 73 74 3b 0d 09 09 | 69 66 28 64 6f 33 32 29 |=Dst;...|if(do32)|
|000053f0| 53 77 61 70 4d 4d 55 4d | 6f 64 65 28 28 76 6f 69 |SwapMMUM|ode((voi|
|00005400| 64 20 2a 29 26 6d 6d 75 | 6d 6f 64 65 29 3b 09 2f |d *)&mmu|mode);./|
|00005410| 2a 20 73 65 74 20 33 32 | 2d 62 69 74 20 6d 6f 64 |* set 32|-bit mod|
|00005420| 65 20 2a 2f 0d 09 09 66 | 6f 72 28 69 3d 73 72 63 |e */...f|or(i=src|
|00005430| 57 69 64 74 68 3b 69 3e | 30 3b 69 2d 2d 29 7b 0d |Width;i>|0;i--){.|
|00005440| 09 09 09 61 3d 2a 73 72 | 63 2b 2b 3b 0d 09 09 09 |...a=*sr|c++;....|
|00005450| 66 6f 72 28 69 69 3d 68 | 68 3b 69 69 3e 30 3b 69 |for(ii=h|h;ii>0;i|
|00005460| 69 2d 2d 29 2a 64 73 74 | 2b 2b 3d 61 3b 0d 09 09 |i--)*dst|++=a;...|
|00005470| 7d 0d 09 09 69 66 28 64 | 6f 33 32 29 53 77 61 70 |}...if(d|o32)Swap|
|00005480| 4d 4d 55 4d 6f 64 65 28 | 28 76 6f 69 64 20 2a 29 |MMUMode(|(void *)|
|00005490| 26 6d 6d 75 6d 6f 64 65 | 29 3b 09 2f 2a 20 73 65 |&mmumode|);./* se|
|000054a0| 74 20 33 32 2d 62 69 74 | 20 6d 6f 64 65 20 2a 2f |t 32-bit| mode */|
|000054b0| 0d 09 09 73 72 63 3d 44 | 73 74 3b 0d 09 09 44 73 |...src=D|st;...Ds|
|000054c0| 74 2b 3d 64 73 74 52 6f | 77 42 79 74 65 73 3b 0d |t+=dstRo|wBytes;.|
|000054d0| 09 09 66 6f 72 28 69 69 | 3d 76 76 2d 31 3b 69 69 |..for(ii|=vv-1;ii|
|000054e0| 3e 30 3b 69 69 2d 2d 29 | 7b 0d 09 09 09 69 66 28 |>0;ii--)|{....if(|
|000054f0| 70 63 69 29 42 6c 6f 63 | 6b 4d 6f 76 65 44 61 74 |pci)Bloc|kMoveDat|
|00005500| 61 55 6e 63 61 63 68 65 | 64 28 73 72 63 2c 44 73 |aUncache|d(src,Ds|
|00005510| 74 2c 64 73 74 57 69 64 | 74 68 29 3b 0d 09 09 09 |t,dstWid|th);....|
|00005520| 65 6c 73 65 20 42 6c 6f | 63 6b 4d 6f 76 65 44 61 |else Blo|ckMoveDa|
|00005530| 74 61 28 73 72 63 2c 44 | 73 74 2c 64 73 74 57 69 |ta(src,D|st,dstWi|
|00005540| 64 74 68 29 3b 0d 09 09 | 09 44 73 74 2b 3d 64 73 |dth);...|.Dst+=ds|
|00005550| 74 52 6f 77 42 79 74 65 | 73 3b 0d 09 09 7d 0d 09 |tRowByte|s;...}..|
|00005560| 09 53 72 63 2b 3d 73 72 | 63 52 6f 77 42 79 74 65 |.Src+=sr|cRowByte|
|00005570| 73 3b 0d 09 7d 0d 7d 09 | 0d 0d 73 74 61 74 69 63 |s;..}.}.|..static|
|00005580| 20 76 6f 69 64 20 45 78 | 70 61 6e 64 28 64 6f 75 | void Ex|pand(dou|
|00005590| 62 6c 65 20 68 4d 61 67 | 2c 64 6f 75 62 6c 65 20 |ble hMag|,double |
|000055a0| 76 4d 61 67 2c 64 6f 75 | 62 6c 65 20 68 4f 66 66 |vMag,dou|ble hOff|
|000055b0| 73 65 74 2c 64 6f 75 62 | 6c 65 20 76 4f 66 66 73 |set,doub|le vOffs|
|000055c0| 65 74 0d 09 2c 72 65 67 | 69 73 74 65 72 20 55 50 |et..,reg|ister UP|
|000055d0| 74 72 20 53 72 63 2c 52 | 65 63 74 20 2a 73 72 63 |tr Src,R|ect *src|
|000055e0| 52 65 63 74 2c 69 6e 74 | 20 73 72 63 50 69 78 65 |Rect,int| srcPixe|
|000055f0| 6c 42 69 74 73 2c 75 6e | 73 69 67 6e 65 64 20 6c |lBits,un|signed l|
|00005600| 6f 6e 67 20 73 72 63 52 | 6f 77 42 79 74 65 73 0d |ong srcR|owBytes.|
|00005610| 09 2c 72 65 67 69 73 74 | 65 72 20 55 50 74 72 20 |.,regist|er UPtr |
|00005620| 44 73 74 2c 52 65 63 74 | 20 2a 64 73 74 52 65 63 |Dst,Rect| *dstRec|
|00005630| 74 2c 69 6e 74 20 64 73 | 74 50 69 78 65 6c 42 69 |t,int ds|tPixelBi|
|00005640| 74 73 2c 75 6e 73 69 67 | 6e 65 64 20 6c 6f 6e 67 |ts,unsig|ned long|
|00005650| 20 64 73 74 52 6f 77 42 | 79 74 65 73 2c 42 6f 6f | dstRowB|ytes,Boo|
|00005660| 6c 65 61 6e 20 64 6f 33 | 32 29 0d 7b 0d 09 69 6e |lean do3|2).{..in|
|00005670| 74 20 68 68 3d 72 6f 75 | 6e 64 28 68 4d 61 67 29 |t hh=rou|nd(hMag)|
|00005680| 2c 76 76 3d 72 6f 75 6e | 64 28 76 4d 61 67 29 3b |,vv=roun|d(vMag);|
|00005690| 0d 09 6c 6f 6e 67 20 73 | 72 63 57 69 64 74 68 2c |..long s|rcWidth,|
|000056a0| 64 73 74 57 69 64 74 68 | 2c 62 79 74 65 73 3b 0d |dstWidth|,bytes;.|
|000056b0| 09 72 65 67 69 73 74 65 | 72 20 69 6e 74 20 69 2c |.registe|r int i,|
|000056c0| 6a 2c 69 69 3b 0d 09 72 | 65 67 69 73 74 65 72 20 |j,ii;..r|egister |
|000056d0| 55 50 74 72 20 73 72 63 | 3b 0d 09 73 69 67 6e 65 |UPtr src|;..signe|
|000056e0| 64 20 63 68 61 72 20 6d | 6d 75 6d 6f 64 65 3d 74 |d char m|mumode=t|
|000056f0| 72 75 65 33 32 62 3b 0d | 09 75 6e 73 69 67 6e 65 |rue32b;.|.unsigne|
|00005700| 64 20 6c 6f 6e 67 20 76 | 61 6c 75 65 5b 31 30 32 |d long v|alue[102|
|00005710| 34 5d 2c 76 2c 2a 73 72 | 63 56 2c 2a 64 73 74 56 |4],v,*sr|cV,*dstV|
|00005720| 3b 0d 0d 09 68 4f 66 66 | 73 65 74 3b 76 4f 66 66 |;...hOff|set;vOff|
|00005730| 73 65 74 3b 64 73 74 52 | 65 63 74 3b 64 6f 33 32 |set;dstR|ect;do32|
|00005740| 3b 09 2f 2a 20 75 6e 75 | 73 65 64 20 61 72 67 75 |;./* unu|sed argu|
|00005750| 6d 65 6e 74 73 20 2a 2f | 0d 09 73 72 63 57 69 64 |ments */|..srcWid|
|00005760| 74 68 3d 73 72 63 52 65 | 63 74 2d 3e 72 69 67 68 |th=srcRe|ct->righ|
|00005770| 74 2d 73 72 63 52 65 63 | 74 2d 3e 6c 65 66 74 3b |t-srcRec|t->left;|
|00005780| 0d 09 64 73 74 57 69 64 | 74 68 3d 73 72 63 57 69 |..dstWid|th=srcWi|
|00005790| 64 74 68 2a 68 68 3b 0d | 09 62 79 74 65 73 3d 64 |dth*hh;.|.bytes=d|
|000057a0| 73 74 57 69 64 74 68 2a | 64 73 74 50 69 78 65 6c |stWidth*|dstPixel|
|000057b0| 42 69 74 73 2f 38 3b 0d | 09 66 6f 72 28 6a 3d 73 |Bits/8;.|.for(j=s|
|000057c0| 72 63 52 65 63 74 2d 3e | 62 6f 74 74 6f 6d 2d 73 |rcRect->|bottom-s|
|000057d0| 72 63 52 65 63 74 2d 3e | 74 6f 70 3b 6a 3e 30 3b |rcRect->|top;j>0;|
|000057e0| 6a 2d 2d 29 7b 0d 09 09 | 52 65 61 64 50 69 78 65 |j--){...|ReadPixe|
|000057f0| 6c 73 28 30 2c 30 2c 73 | 72 63 57 69 64 74 68 2c |ls(0,0,s|rcWidth,|
|00005800| 76 61 6c 75 65 2c 53 72 | 63 2c 73 72 63 50 69 78 |value,Sr|c,srcPix|
|00005810| 65 6c 42 69 74 73 2c 73 | 72 63 52 6f 77 42 79 74 |elBits,s|rcRowByt|
|00005820| 65 73 29 3b 0d 09 09 73 | 72 63 56 3d 76 61 6c 75 |es);...s|rcV=valu|
|00005830| 65 2b 73 72 63 57 69 64 | 74 68 2d 31 3b 0d 09 09 |e+srcWid|th-1;...|
|00005840| 64 73 74 56 3d 76 61 6c | 75 65 2b 73 72 63 57 69 |dstV=val|ue+srcWi|
|00005850| 64 74 68 2a 68 68 2d 31 | 3b 0d 09 09 66 6f 72 28 |dth*hh-1|;...for(|
|00005860| 69 3d 73 72 63 57 69 64 | 74 68 3b 69 3e 30 3b 69 |i=srcWid|th;i>0;i|
|00005870| 2d 2d 29 7b 0d 09 09 09 | 76 3d 2a 73 72 63 56 2d |--){....|v=*srcV-|
|00005880| 2d 3b 0d 09 09 09 66 6f | 72 28 69 69 3d 68 68 3b |-;....fo|r(ii=hh;|
|00005890| 69 69 3e 30 3b 69 69 2d | 2d 29 2a 64 73 74 56 2d |ii>0;ii-|-)*dstV-|
|000058a0| 2d 3d 76 3b 0d 09 09 7d | 0d 09 09 57 72 69 74 65 |-=v;...}|...Write|
|000058b0| 50 69 78 65 6c 73 28 30 | 2c 30 2c 64 73 74 57 69 |Pixels(0|,0,dstWi|
|000058c0| 64 74 68 2c 76 61 6c 75 | 65 2c 44 73 74 2c 64 73 |dth,valu|e,Dst,ds|
|000058d0| 74 50 69 78 65 6c 42 69 | 74 73 2c 64 73 74 52 6f |tPixelBi|ts,dstRo|
|000058e0| 77 42 79 74 65 73 29 3b | 0d 09 09 73 72 63 3d 44 |wBytes);|...src=D|
|000058f0| 73 74 3b 0d 09 09 44 73 | 74 2b 3d 64 73 74 52 6f |st;...Ds|t+=dstRo|
|00005900| 77 42 79 74 65 73 3b 0d | 09 09 66 6f 72 28 69 69 |wBytes;.|..for(ii|
|00005910| 3d 76 76 2d 31 3b 69 69 | 3e 30 3b 69 69 2d 2d 29 |=vv-1;ii|>0;ii--)|
|00005920| 7b 0d 09 09 09 69 66 28 | 70 63 69 29 42 6c 6f 63 |{....if(|pci)Bloc|
|00005930| 6b 4d 6f 76 65 44 61 74 | 61 55 6e 63 61 63 68 65 |kMoveDat|aUncache|
|00005940| 64 28 73 72 63 2c 44 73 | 74 2c 62 79 74 65 73 29 |d(src,Ds|t,bytes)|
|00005950| 3b 0d 09 09 09 65 6c 73 | 65 20 42 6c 6f 63 6b 4d |;....els|e BlockM|
|00005960| 6f 76 65 44 61 74 61 28 | 73 72 63 2c 44 73 74 2c |oveData(|src,Dst,|
|00005970| 62 79 74 65 73 29 3b 0d | 09 09 09 44 73 74 2b 3d |bytes);.|...Dst+=|
|00005980| 64 73 74 52 6f 77 42 79 | 74 65 73 3b 0d 09 09 7d |dstRowBy|tes;...}|
|00005990| 0d 09 09 53 72 63 2b 3d | 73 72 63 52 6f 77 42 79 |...Src+=|srcRowBy|
|000059a0| 74 65 73 3b 0d 09 7d 0d | 7d 09 0d 0d 73 74 61 74 |tes;..}.|}...stat|
|000059b0| 69 63 20 76 6f 69 64 20 | 53 72 63 43 6f 70 79 51 |ic void |SrcCopyQ|
|000059c0| 75 69 63 6b 6c 79 32 28 | 72 65 67 69 73 74 65 72 |uickly2(|register|
|000059d0| 20 55 50 74 72 20 53 72 | 63 2c 72 65 67 69 73 74 | UPtr Sr|c,regist|
|000059e0| 65 72 20 75 6e 73 69 67 | 6e 65 64 20 6c 6f 6e 67 |er unsig|ned long|
|000059f0| 20 73 72 63 69 6e 63 2c | 0d 09 72 65 67 69 73 74 | srcinc,|..regist|
|00005a00| 65 72 20 55 50 74 72 20 | 44 73 74 2c 72 65 67 69 |er UPtr |Dst,regi|
|00005a10| 73 74 65 72 20 75 6e 73 | 69 67 6e 65 64 20 6c 6f |ster uns|igned lo|
|00005a20| 6e 67 20 64 73 74 69 6e | 63 2c 0d 09 75 6e 73 69 |ng dstin|c,..unsi|
|00005a30| 67 6e 65 64 20 6c 6f 6e | 67 20 62 79 74 65 73 2c |gned lon|g bytes,|
|00005a40| 72 65 67 69 73 74 65 72 | 20 75 6e 73 69 67 6e 65 |register| unsigne|
|00005a50| 64 20 6c 6f 6e 67 20 6c | 69 6e 65 73 2c 42 6f 6f |d long l|ines,Boo|
|00005a60| 6c 65 61 6e 20 64 6f 33 | 32 29 0d 7b 0d 09 2f 2f |lean do3|2).{..//|
|00005a70| 20 53 65 65 20 64 69 73 | 63 75 73 73 69 6f 6e 20 | See dis|cussion |
|00005a80| 6f 66 20 42 6c 6f 63 6b | 4d 6f 76 65 44 61 74 61 |of Block|MoveData|
|00005a90| 20 61 74 20 74 6f 70 20 | 6f 66 20 74 68 69 73 20 | at top |of this |
|00005aa0| 66 69 6c 65 2e 0d 0d 09 | 64 6f 33 32 3b 09 2f 2a |file....|do32;./*|
|00005ab0| 20 64 67 70 3a 20 70 72 | 65 76 65 6e 74 20 22 75 | dgp: pr|event "u|
|00005ac0| 6e 75 73 65 64 20 61 72 | 67 75 6d 65 6e 74 22 20 |nused ar|gument" |
|00005ad0| 77 61 72 6e 69 6e 67 20 | 2a 2f 0d 09 73 72 63 69 |warning |*/..srci|
|00005ae0| 6e 63 2b 3d 62 79 74 65 | 73 3b 0d 09 64 73 74 69 |nc+=byte|s;..dsti|
|00005af0| 6e 63 2b 3d 62 79 74 65 | 73 3b 0d 09 66 6f 72 28 |nc+=byte|s;..for(|
|00005b00| 3b 6c 69 6e 65 73 3e 30 | 3b 6c 69 6e 65 73 2d 2d |;lines>0|;lines--|
|00005b10| 29 7b 0d 09 09 69 66 28 | 70 63 69 29 42 6c 6f 63 |){...if(|pci)Bloc|
|00005b20| 6b 4d 6f 76 65 44 61 74 | 61 55 6e 63 61 63 68 65 |kMoveDat|aUncache|
|00005b30| 64 28 53 72 63 2c 44 73 | 74 2c 62 79 74 65 73 29 |d(Src,Ds|t,bytes)|
|00005b40| 3b 0d 09 09 65 6c 73 65 | 20 42 6c 6f 63 6b 4d 6f |;...else| BlockMo|
|00005b50| 76 65 44 61 74 61 28 53 | 72 63 2c 44 73 74 2c 62 |veData(S|rc,Dst,b|
|00005b60| 79 74 65 73 29 3b 0d 09 | 09 53 72 63 2b 3d 73 72 |ytes);..|.Src+=sr|
|00005b70| 63 69 6e 63 3b 0d 09 09 | 44 73 74 2b 3d 64 73 74 |cinc;...|Dst+=dst|
|00005b80| 69 6e 63 3b 0d 09 7d 0d | 7d 09 0d 0d 23 64 65 66 |inc;..}.|}...#def|
|00005b90| 69 6e 65 20 75 73 65 4d | 61 73 6b 20 30 0d 73 74 |ine useM|ask 0.st|
|00005ba0| 61 74 69 63 20 76 6f 69 | 64 20 53 72 63 43 6f 70 |atic voi|d SrcCop|
|00005bb0| 79 51 75 69 63 6b 6c 79 | 28 55 50 74 72 20 78 53 |yQuickly|(UPtr xS|
|00005bc0| 72 63 2c 72 65 67 69 73 | 74 65 72 20 75 6e 73 69 |rc,regis|ter unsi|
|00005bd0| 67 6e 65 64 20 6c 6f 6e | 67 20 73 72 63 69 6e 63 |gned lon|g srcinc|
|00005be0| 2c 0d 09 55 50 74 72 20 | 78 44 73 74 2c 72 65 67 |,..UPtr |xDst,reg|
|00005bf0| 69 73 74 65 72 20 75 6e | 73 69 67 6e 65 64 20 6c |ister un|signed l|
|00005c00| 6f 6e 67 20 64 73 74 69 | 6e 63 2c 0d 09 72 65 67 |ong dsti|nc,..reg|
|00005c10| 69 73 74 65 72 20 75 6e | 73 69 67 6e 65 64 20 6c |ister un|signed l|
|00005c20| 6f 6e 67 20 62 79 74 65 | 73 2c 72 65 67 69 73 74 |ong byte|s,regist|
|00005c30| 65 72 20 75 6e 73 69 67 | 6e 65 64 20 6c 6f 6e 67 |er unsig|ned long|
|00005c40| 20 6c 69 6e 65 73 2c 42 | 6f 6f 6c 65 61 6e 20 64 | lines,B|oolean d|
|00005c50| 6f 33 32 29 0d 7b 0d 09 | 72 65 67 69 73 74 65 72 |o32).{..|register|
|00005c60| 20 75 6e 73 69 67 6e 65 | 64 20 6c 6f 6e 67 20 2a | unsigne|d long *|
|00005c70| 53 72 63 4c 3d 28 75 6e | 73 69 67 6e 65 64 20 6c |SrcL=(un|signed l|
|00005c80| 6f 6e 67 20 2a 29 78 53 | 72 63 2c 2a 44 73 74 4c |ong *)xS|rc,*DstL|
|00005c90| 3d 28 75 6e 73 69 67 6e | 65 64 20 6c 6f 6e 67 20 |=(unsign|ed long |
|00005ca0| 2a 29 78 44 73 74 3b 0d | 09 72 65 67 69 73 74 65 |*)xDst;.|.registe|
|00005cb0| 72 20 6c 6f 6e 67 20 69 | 3b 0d 09 73 69 67 6e 65 |r long i|;..signe|
|00005cc0| 64 20 63 68 61 72 20 6d | 6d 75 6d 6f 64 65 3d 74 |d char m|mumode=t|
|00005cd0| 72 75 65 33 32 62 3b 0d | 09 73 74 61 74 69 63 20 |rue32b;.|.static |
|00005ce0| 75 6e 73 69 67 6e 65 64 | 20 6c 6f 6e 67 20 6d 61 |unsigned| long ma|
|00005cf0| 73 6b 33 32 5b 34 5d 3d | 7b 30 2c 30 78 66 66 2c |sk32[4]=|{0,0xff,|
|00005d00| 30 78 66 66 66 66 2c 30 | 78 66 66 66 66 66 66 7d |0xffff,0|xffffff}|
|00005d10| 3b 0d 09 72 65 67 69 73 | 74 65 72 20 75 6e 73 69 |;..regis|ter unsi|
|00005d20| 67 6e 65 64 20 6c 6f 6e | 67 20 6d 3d 6d 61 73 6b |gned lon|g m=mask|
|00005d30| 33 32 5b 62 79 74 65 73 | 26 33 5d 3b 0d 0d 09 69 |32[bytes|&3];...i|
|00005d40| 66 28 75 73 65 4d 61 73 | 6b 29 7b 0d 09 09 73 72 |f(useMas|k){...sr|
|00005d50| 63 69 6e 63 2b 3d 62 79 | 74 65 73 26 33 3b 0d 09 |cinc+=by|tes&3;..|
|00005d60| 09 64 73 74 69 6e 63 2b | 3d 62 79 74 65 73 26 33 |.dstinc+|=bytes&3|
|00005d70| 3b 0d 09 7d 0d 09 69 66 | 28 64 6f 33 32 29 53 77 |;..}..if|(do32)Sw|
|00005d80| 61 70 4d 4d 55 4d 6f 64 | 65 28 28 76 6f 69 64 20 |apMMUMod|e((void |
|00005d90| 2a 29 26 6d 6d 75 6d 6f | 64 65 29 3b 09 2f 2a 20 |*)&mmumo|de);./* |
|00005da0| 73 65 74 20 33 32 2d 62 | 69 74 20 6d 6f 64 65 20 |set 32-b|it mode |
|00005db0| 2a 2f 0d 09 66 6f 72 28 | 3b 6c 69 6e 65 73 3e 30 |*/..for(|;lines>0|
|00005dc0| 3b 6c 69 6e 65 73 2d 2d | 29 20 7b 0d 09 09 69 3d |;lines--|) {...i=|
|00005dd0| 62 79 74 65 73 3e 3e 37 | 3b 0d 09 09 73 77 69 74 |bytes>>7|;...swit|
|00005de0| 63 68 28 28 62 79 74 65 | 73 3e 3e 32 29 26 33 31 |ch((byte|s>>2)&31|
|00005df0| 29 7b 0d 09 09 09 66 6f | 72 28 3b 69 3e 3d 30 3b |){....fo|r(;i>=0;|
|00005e00| 69 2d 2d 29 7b 0d 09 09 | 09 09 09 09 09 2a 44 73 |i--){...|.....*Ds|
|00005e10| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00005e20| 09 09 09 09 63 61 73 65 | 20 33 31 3a 09 2a 44 73 |....case| 31:.*Ds|
|00005e30| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00005e40| 09 09 09 09 63 61 73 65 | 20 33 30 3a 09 2a 44 73 |....case| 30:.*Ds|
|00005e50| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00005e60| 09 09 09 09 63 61 73 65 | 20 32 39 3a 09 2a 44 73 |....case| 29:.*Ds|
|00005e70| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00005e80| 09 09 09 09 63 61 73 65 | 20 32 38 3a 09 2a 44 73 |....case| 28:.*Ds|
|00005e90| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00005ea0| 09 09 09 09 63 61 73 65 | 20 32 37 3a 09 2a 44 73 |....case| 27:.*Ds|
|00005eb0| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00005ec0| 09 09 09 09 63 61 73 65 | 20 32 36 3a 09 2a 44 73 |....case| 26:.*Ds|
|00005ed0| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00005ee0| 09 09 09 09 63 61 73 65 | 20 32 35 3a 09 2a 44 73 |....case| 25:.*Ds|
|00005ef0| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00005f00| 09 09 09 09 63 61 73 65 | 20 32 34 3a 09 2a 44 73 |....case| 24:.*Ds|
|00005f10| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00005f20| 09 09 09 09 63 61 73 65 | 20 32 33 3a 09 2a 44 73 |....case| 23:.*Ds|
|00005f30| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00005f40| 09 09 09 09 63 61 73 65 | 20 32 32 3a 09 2a 44 73 |....case| 22:.*Ds|
|00005f50| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00005f60| 09 09 09 09 63 61 73 65 | 20 32 31 3a 09 2a 44 73 |....case| 21:.*Ds|
|00005f70| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00005f80| 09 09 09 09 63 61 73 65 | 20 32 30 3a 09 2a 44 73 |....case| 20:.*Ds|
|00005f90| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00005fa0| 09 09 09 09 63 61 73 65 | 20 31 39 3a 09 2a 44 73 |....case| 19:.*Ds|
|00005fb0| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00005fc0| 09 09 09 09 63 61 73 65 | 20 31 38 3a 09 2a 44 73 |....case| 18:.*Ds|
|00005fd0| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00005fe0| 09 09 09 09 63 61 73 65 | 20 31 37 3a 09 2a 44 73 |....case| 17:.*Ds|
|00005ff0| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00006000| 09 09 09 09 63 61 73 65 | 20 31 36 3a 09 2a 44 73 |....case| 16:.*Ds|
|00006010| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00006020| 09 09 09 09 63 61 73 65 | 20 31 35 3a 09 2a 44 73 |....case| 15:.*Ds|
|00006030| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00006040| 09 09 09 09 63 61 73 65 | 20 31 34 3a 09 2a 44 73 |....case| 14:.*Ds|
|00006050| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00006060| 09 09 09 09 63 61 73 65 | 20 31 33 3a 09 2a 44 73 |....case| 13:.*Ds|
|00006070| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00006080| 09 09 09 09 63 61 73 65 | 20 31 32 3a 09 2a 44 73 |....case| 12:.*Ds|
|00006090| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|000060a0| 09 09 09 09 63 61 73 65 | 20 31 31 3a 09 2a 44 73 |....case| 11:.*Ds|
|000060b0| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|000060c0| 09 09 09 09 63 61 73 65 | 20 31 30 3a 09 2a 44 73 |....case| 10:.*Ds|
|000060d0| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|000060e0| 09 09 09 09 63 61 73 65 | 20 39 3a 09 09 2a 44 73 |....case| 9:..*Ds|
|000060f0| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00006100| 09 09 09 09 63 61 73 65 | 20 38 3a 09 09 2a 44 73 |....case| 8:..*Ds|
|00006110| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00006120| 09 09 09 09 63 61 73 65 | 20 37 3a 09 09 2a 44 73 |....case| 7:..*Ds|
|00006130| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00006140| 09 09 09 09 63 61 73 65 | 20 36 3a 09 09 2a 44 73 |....case| 6:..*Ds|
|00006150| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00006160| 09 09 09 09 63 61 73 65 | 20 35 3a 09 09 2a 44 73 |....case| 5:..*Ds|
|00006170| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00006180| 09 09 09 09 63 61 73 65 | 20 34 3a 09 09 2a 44 73 |....case| 4:..*Ds|
|00006190| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|000061a0| 09 09 09 09 63 61 73 65 | 20 33 3a 09 09 2a 44 73 |....case| 3:..*Ds|
|000061b0| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|000061c0| 09 09 09 09 63 61 73 65 | 20 32 3a 09 09 2a 44 73 |....case| 2:..*Ds|
|000061d0| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|000061e0| 09 09 09 09 63 61 73 65 | 20 31 3a 09 09 2a 44 73 |....case| 1:..*Ds|
|000061f0| 74 4c 2b 2b 20 3d 20 2a | 53 72 63 4c 2b 2b 3b 0d |tL++ = *|SrcL++;.|
|00006200| 09 09 09 09 63 61 73 65 | 20 30 3a 3b 0d 09 09 09 |....case| 0:;....|
|00006210| 7d 0d 09 09 7d 0d 09 09 | 69 66 28 75 73 65 4d 61 |}...}...|if(useMa|
|00006220| 73 6b 29 7b 0d 09 09 09 | 69 66 28 6d 29 20 2a 44 |sk){....|if(m) *D|
|00006230| 73 74 4c 3d 28 6d 20 26 | 20 2a 53 72 63 4c 29 20 |stL=(m &| *SrcL) |
|00006240| 7c 20 28 21 6d 20 26 20 | 2a 44 73 74 4c 29 3b 0d || (!m & |*DstL);.|
|00006250| 09 09 7d 65 6c 73 65 7b | 0d 09 09 09 69 66 28 62 |..}else{|....if(b|
|00006260| 79 74 65 73 26 32 29 7b | 0d 09 09 09 09 2a 28 75 |ytes&2){|.....*(u|
|00006270| 6e 73 69 67 6e 65 64 20 | 73 68 6f 72 74 20 2a 29 |nsigned |short *)|
|00006280| 44 73 74 4c 3d 2a 28 75 | 6e 73 69 67 6e 65 64 20 |DstL=*(u|nsigned |
|00006290| 73 68 6f 72 74 20 2a 29 | 53 72 63 4c 3b 0d 09 09 |short *)|SrcL;...|
|000062a0| 09 09 44 73 74 4c 3d 28 | 75 6e 73 69 67 6e 65 64 |..DstL=(|unsigned|
|000062b0| 20 6c 6f 6e 67 20 2a 29 | 28 31 2b 28 75 6e 73 69 | long *)|(1+(unsi|
|000062c0| 67 6e 65 64 20 73 68 6f | 72 74 20 2a 29 44 73 74 |gned sho|rt *)Dst|
|000062d0| 4c 29 3b 0d 09 09 09 09 | 53 72 63 4c 3d 28 75 6e |L);.....|SrcL=(un|
|000062e0| 73 69 67 6e 65 64 20 6c | 6f 6e 67 20 2a 29 28 31 |signed l|ong *)(1|
|000062f0| 2b 28 75 6e 73 69 67 6e | 65 64 20 73 68 6f 72 74 |+(unsign|ed short|
|00006300| 20 2a 29 53 72 63 4c 29 | 3b 0d 09 09 09 7d 0d 09 | *)SrcL)|;....}..|
|00006310| 09 09 69 66 28 62 79 74 | 65 73 26 31 29 7b 0d 09 |..if(byt|es&1){..|
|00006320| 09 09 09 2a 28 75 6e 73 | 69 67 6e 65 64 20 63 68 |...*(uns|igned ch|
|00006330| 61 72 20 2a 29 44 73 74 | 4c 3d 2a 28 75 6e 73 69 |ar *)Dst|L=*(unsi|
|00006340| 67 6e 65 64 20 63 68 61 | 72 20 2a 29 53 72 63 4c |gned cha|r *)SrcL|
|00006350| 3b 0d 09 09 09 09 44 73 | 74 4c 3d 28 75 6e 73 69 |;.....Ds|tL=(unsi|
|00006360| 67 6e 65 64 20 6c 6f 6e | 67 20 2a 29 28 31 2b 28 |gned lon|g *)(1+(|
|00006370| 75 6e 73 69 67 6e 65 64 | 20 63 68 61 72 20 2a 29 |unsigned| char *)|
|00006380| 44 73 74 4c 29 3b 0d 09 | 09 09 09 53 72 63 4c 3d |DstL);..|...SrcL=|
|00006390| 28 75 6e 73 69 67 6e 65 | 64 20 6c 6f 6e 67 20 2a |(unsigne|d long *|
|000063a0| 29 28 31 2b 28 75 6e 73 | 69 67 6e 65 64 20 63 68 |)(1+(uns|igned ch|
|000063b0| 61 72 20 2a 29 53 72 63 | 4c 29 3b 0d 09 09 09 7d |ar *)Src|L);....}|
|000063c0| 0d 09 09 7d 0d 09 09 44 | 73 74 4c 3d 28 75 6e 73 |...}...D|stL=(uns|
|000063d0| 69 67 6e 65 64 20 6c 6f | 6e 67 20 2a 29 28 64 73 |igned lo|ng *)(ds|
|000063e0| 74 69 6e 63 2b 28 75 6e | 73 69 67 6e 65 64 20 63 |tinc+(un|signed c|
|000063f0| 68 61 72 20 2a 29 44 73 | 74 4c 29 3b 0d 09 09 53 |har *)Ds|tL);...S|
+--------+-------------------------+-------------------------+--------+--------+
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