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+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 0f 52 65 63 74 54 6f | 41 64 64 72 65 73 73 2e |..RectTo|Address.|
|00000010| 63 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |c.......|........|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 54 45 58 54 43 57 49 | 45 01 00 00 00 00 00 00 |.TEXTCWI|E.......|
|00000050| 00 00 00 00 00 1b 8f 00 | 00 04 80 aa b7 dd 66 aa |........|......f.|
|00000060| b7 dd 66 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |..f.....|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 cf e1 00 00 |........|........|
|00000080| 2f 2a 20 52 65 63 74 54 | 6f 41 64 64 72 65 73 73 |/* RectT|oAddress|
|00000090| 2e 63 0d 46 69 6e 64 73 | 20 74 68 65 20 33 32 2d |.c.Finds| the 32-|
|000000a0| 62 69 74 20 6d 65 6d 6f | 72 79 20 61 64 64 72 65 |bit memo|ry addre|
|000000b0| 73 73 20 6f 66 20 61 20 | 70 69 78 65 6c 20 69 6e |ss of a |pixel in|
|000000c0| 20 61 20 50 69 78 4d 61 | 70 20 6f 72 20 42 69 74 | a PixMa|p or Bit|
|000000d0| 4d 61 70 2e 20 43 6f 6d | 70 6c 65 74 65 6c 79 0d |Map. Com|pletely.|
|000000e0| 67 65 6e 65 72 61 6c 3a | 20 6d 75 6c 74 69 70 6c |general:| multipl|
|000000f0| 65 20 73 63 72 65 65 6e | 73 2c 20 6f 6e 2d 20 6f |e screen|s, on- o|
|00000100| 72 20 6f 66 66 2d 73 63 | 72 65 65 6e 2c 20 42 69 |r off-sc|reen, Bi|
|00000110| 74 4d 61 70 73 2c 20 50 | 69 78 4d 61 70 73 2c 20 |tMaps, P|ixMaps, |
|00000120| 61 6e 64 20 61 6e 79 20 | 70 69 78 65 6c 0d 73 69 |and any |pixel.si|
|00000130| 7a 65 2e 20 44 6f 65 73 | 6e 27 74 20 72 65 71 75 |ze. Does|n't requ|
|00000140| 69 72 65 20 63 6f 6c 6f | 72 20 71 75 69 63 6b 64 |ire colo|r quickd|
|00000150| 72 61 77 2e 20 54 68 65 | 20 6f 70 74 69 6f 6e 61 |raw. The| optiona|
|00000160| 6c 20 70 61 72 61 6d 65 | 74 65 72 73 20 72 65 74 |l parame|ters ret|
|00000170| 75 72 6e 20 74 68 65 20 | 72 6f 77 0d 6c 65 6e 67 |urn the |row.leng|
|00000180| 74 68 20 6f 66 20 74 68 | 65 20 70 69 78 6d 61 70 |th of th|e pixmap|
|00000190| 20 6f 72 20 62 69 74 6d | 61 70 2c 20 74 68 65 20 | or bitm|ap, the |
|000001a0| 70 69 78 65 6c 20 73 69 | 7a 65 2c 20 61 6e 64 20 |pixel si|ze, and |
|000001b0| 74 68 65 20 6f 66 66 73 | 65 74 20 69 6e 20 62 69 |the offs|et in bi|
|000001c0| 74 73 20 69 6e 74 6f 20 | 74 68 65 0d 62 79 74 65 |ts into |the.byte|
|000001d0| 20 28 66 6f 72 20 70 69 | 78 65 6c 73 20 74 68 61 | (for pi|xels tha|
|000001e0| 74 20 61 72 65 20 73 6d | 61 6c 6c 65 72 20 74 68 |t are sm|aller th|
|000001f0| 61 6e 20 61 20 62 79 74 | 65 29 2e 0d 0d 54 68 65 |an a byt|e)...The|
|00000200| 20 72 65 74 75 72 6e 65 | 64 20 61 64 64 72 65 73 | returne|d addres|
|00000210| 73 20 63 6f 72 72 65 73 | 70 6f 6e 64 73 20 74 6f |s corres|ponds to|
|00000220| 20 74 68 65 20 75 70 70 | 65 72 2d 6c 65 66 74 20 | the upp|er-left |
|00000230| 70 69 78 65 6c 20 69 6e | 20 2a 72 65 63 74 50 74 |pixel in| *rectPt|
|00000240| 72 20 69 6e 0d 2a 70 69 | 78 4d 61 70 50 74 72 2c |r in.*pi|xMapPtr,|
|00000250| 20 41 46 54 45 52 20 63 | 6c 69 70 70 69 6e 67 20 | AFTER c|lipping |
|00000260| 62 79 20 74 68 65 20 62 | 6f 75 6e 64 73 20 61 73 |by the b|ounds as|
|00000270| 73 6f 63 69 61 74 65 64 | 20 77 69 74 68 20 74 68 |sociated| with th|
|00000280| 65 20 70 69 78 2f 62 69 | 74 6d 61 70 3a 20 49 66 |e pix/bi|tmap: If|
|00000290| 0d 69 74 27 73 20 61 6e | 20 6f 66 66 2d 73 63 72 |.it's an| off-scr|
|000002a0| 65 65 6e 20 50 69 78 2f | 42 69 74 4d 61 70 20 69 |een Pix/|BitMap i|
|000002b0| 74 20 63 6c 69 70 73 20 | 2a 72 65 63 74 50 74 72 |t clips |*rectPtr|
|000002c0| 20 74 6f 20 74 68 65 20 | 50 69 78 4d 61 70 20 62 | to the |PixMap b|
|000002d0| 6f 75 6e 64 73 3b 20 69 | 66 20 69 74 27 73 0d 6f |ounds; i|f it's.o|
|000002e0| 6e 2d 73 63 72 65 65 6e | 20 69 74 20 63 6c 69 70 |n-screen| it clip|
|000002f0| 73 20 2a 72 65 63 74 50 | 74 72 20 74 6f 20 74 68 |s *rectP|tr to th|
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|00000340| 70 74 79 20 61 66 74 65 | 72 20 63 6c 69 70 70 69 |pty afte|r clippi|
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|00000360| 6f 6e 6c 79 20 61 63 63 | 65 73 73 20 74 68 65 20 |only acc|ess the |
|00000370| 61 64 64 72 65 73 73 20 | 72 65 74 75 72 6e 65 64 |address |returned|
|00000380| 20 62 79 20 52 65 63 74 | 54 6f 41 64 64 72 65 73 | by Rect|ToAddres|
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|000003b0| 65 72 61 74 65 73 20 69 | 6e 20 33 32 2d 62 69 74 |erates i|n 32-bit|
|000003c0| 20 61 64 64 72 65 73 73 | 69 6e 67 20 6d 6f 64 65 | address|ing mode|
|000003d0| 2e 20 55 73 65 20 53 77 | 61 70 4d 4d 55 4d 6f 64 |. Use Sw|apMMUMod|
|000003e0| 65 28 29 2c 20 77 68 69 | 63 68 20 69 73 0d 64 6f |e(), whi|ch is.do|
|000003f0| 63 75 6d 65 6e 74 65 64 | 20 69 6e 20 41 70 70 6c |cumented| in Appl|
|00000400| 65 27 73 20 49 6e 73 69 | 64 65 20 4d 61 63 69 6e |e's Insi|de Macin|
|00000410| 74 6f 73 68 2e 0d 0d 75 | 6e 73 69 67 6e 65 64 20 |tosh...u|nsigned |
|00000420| 63 68 61 72 20 2a 52 65 | 63 74 54 6f 41 64 64 72 |char *Re|ctToAddr|
|00000430| 65 73 73 28 50 69 78 4d | 61 70 20 2a 70 69 78 4d |ess(PixM|ap *pixM|
|00000440| 61 70 50 74 72 2c 52 65 | 63 74 20 2a 72 65 63 74 |apPtr,Re|ct *rect|
|00000450| 50 74 72 2c 73 68 6f 72 | 74 20 2a 72 6f 77 42 79 |Ptr,shor|t *rowBy|
|00000460| 74 65 73 50 74 72 2c 20 | 0d 09 73 68 6f 72 74 20 |tesPtr, |..short |
|00000470| 2a 70 69 78 65 6c 53 69 | 7a 65 50 74 72 2c 73 68 |*pixelSi|zePtr,sh|
|00000480| 6f 72 74 20 2a 62 69 74 | 73 4f 66 66 73 65 74 50 |ort *bit|sOffsetP|
|00000490| 74 72 29 0d 0d 2a 70 69 | 78 4d 61 70 50 74 72 20 |tr)..*pi|xMapPtr |
|000004a0| 69 73 20 74 68 65 20 50 | 69 78 4d 61 70 20 6f 72 |is the P|ixMap or|
|000004b0| 20 42 69 74 4d 61 70 20 | 74 68 61 74 20 79 6f 75 | BitMap |that you|
|000004c0| 27 72 65 20 77 6f 72 6b | 69 6e 67 20 69 6e 2e 0d |'re work|ing in..|
|000004d0| 2a 72 65 63 74 50 74 72 | 20 69 73 20 74 68 65 20 |*rectPtr| is the |
|000004e0| 52 65 63 74 20 79 6f 75 | 27 72 65 20 69 6e 74 65 |Rect you|'re inte|
|000004f0| 72 65 73 74 65 64 20 69 | 6e 2c 20 69 6e 20 6c 6f |rested i|n, in lo|
|00000500| 63 61 6c 20 63 6f 6f 72 | 64 69 6e 61 74 65 73 2e |cal coor|dinates.|
|00000510| 20 0d 09 57 69 6c 6c 20 | 62 65 20 63 6c 69 70 70 | ..Will |be clipp|
|00000520| 65 64 20 62 79 20 70 69 | 78 6d 61 70 2f 64 65 76 |ed by pi|xmap/dev|
|00000530| 69 63 65 20 62 6f 75 6e | 64 73 2e 0d 2a 72 6f 77 |ice boun|ds..*row|
|00000540| 42 79 74 65 73 50 74 72 | 20 6f 70 74 69 6f 6e 61 |BytesPtr| optiona|
|00000550| 6c 6c 79 20 72 65 74 75 | 72 6e 73 20 72 6f 77 42 |lly retu|rns rowB|
|00000560| 79 74 65 73 2e 0d 2a 70 | 69 78 65 6c 53 69 7a 65 |ytes..*p|ixelSize|
|00000570| 50 74 72 20 6f 70 74 69 | 6f 6e 61 6c 6c 79 20 72 |Ptr opti|onally r|
|00000580| 65 74 75 72 6e 73 20 70 | 69 78 65 6c 53 69 7a 65 |eturns p|ixelSize|
|00000590| 2e 0d 2a 62 69 74 73 4f | 66 66 73 65 74 50 74 72 |..*bitsO|ffsetPtr|
|000005a0| 20 6f 70 74 69 6f 6e 61 | 6c 6c 79 20 72 65 74 75 | optiona|lly retu|
|000005b0| 72 6e 73 20 70 6f 73 69 | 74 69 76 65 20 6f 66 66 |rns posi|tive off|
|000005c0| 73 65 74 20 69 6e 20 62 | 69 74 73 20 66 72 6f 6d |set in b|its from|
|000005d0| 20 72 65 74 75 72 6e 65 | 64 0d 09 62 79 74 65 20 | returne|d..byte |
|000005e0| 61 64 64 72 65 73 73 20 | 74 6f 20 74 68 65 20 6c |address |to the l|
|000005f0| 6f 63 61 74 69 6f 6e 20 | 73 70 65 63 69 66 69 65 |ocation |specifie|
|00000600| 64 20 62 79 20 75 70 70 | 65 72 20 6c 65 66 74 20 |d by upp|er left |
|00000610| 63 6f 72 6e 65 72 20 6f | 66 20 72 65 63 74 50 74 |corner o|f rectPt|
|00000620| 72 0d 0d 43 6f 70 79 72 | 69 67 68 74 20 a9 31 39 |r..Copyr|ight .19|
|00000630| 38 39 2d 31 39 39 34 20 | 44 65 6e 69 73 20 47 2e |89-1994 |Denis G.|
|00000640| 20 50 65 6c 6c 69 2e 0d | 0d 48 49 53 54 4f 52 59 | Pelli..|.HISTORY|
|00000650| 3a 0d 34 2f 38 39 09 64 | 67 70 09 76 2e 20 31 2e |:.4/89.d|gp.v. 1.|
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|00000670| 72 6f 6d 20 43 6f 70 79 | 42 69 74 73 51 75 69 63 |rom Copy|BitsQuic|
|00000680| 6b 6c 79 2e 0d 32 2f 39 | 31 09 64 67 70 09 76 2e |kly..2/9|1.dgp.v.|
|00000690| 20 31 2e 31 20 6e 6f 20 | 6c 6f 6e 67 65 72 20 72 | 1.1 no |longer r|
|000006a0| 65 71 75 69 72 65 73 20 | 63 6f 6c 6f 72 20 71 75 |equires |color qu|
|000006b0| 69 63 6b 64 72 61 77 2e | 0d 34 2f 35 2f 39 31 09 |ickdraw.|.4/5/91.|
|000006c0| 64 67 70 09 76 2e 20 31 | 2e 32 20 66 69 78 65 64 |dgp.v. 1|.2 fixed|
|000006d0| 20 6f 76 65 72 66 6c 6f | 77 20 62 75 67 20 72 65 | overflo|w bug re|
|000006e0| 70 6f 72 74 65 64 20 62 | 79 20 42 72 61 64 79 20 |ported b|y Brady |
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|00000700| 70 09 4d 61 64 65 20 63 | 6f 6d 70 61 74 69 62 6c |p.Made c|ompatibl|
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|00000730| 54 68 6f 75 67 68 20 49 | 20 68 61 76 65 6e 27 74 |Though I| haven't|
|00000740| 20 65 78 70 65 72 69 65 | 6e 63 65 64 20 61 6e 79 | experie|nced any|
|00000750| 20 70 72 6f 62 6c 65 6d | 73 20 49 20 74 6f 6f 6b | problem|s I took|
|00000760| 20 74 68 65 20 61 64 76 | 69 63 65 20 6f 66 20 41 | the adv|ice of A|
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|00000780| 20 4d 61 63 20 56 49 20 | 61 6e 64 20 6e 6f 77 20 | Mac VI |and now |
|00000790| 67 65 74 20 74 68 65 20 | 70 69 78 6d 61 70 20 62 |get the |pixmap b|
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|000007d0| 72 28 29 20 69 66 20 74 | 68 61 74 20 74 72 61 70 |r() if t|hat trap|
|000007e0| 20 69 73 20 61 76 61 69 | 6c 61 62 6c 65 2e 0d 37 | is avai|lable..7|
|000007f0| 2f 31 33 2f 39 32 09 64 | 67 70 09 65 6e 68 61 6e |/13/92.d|gp.enhan|
|00000800| 63 65 64 20 74 68 65 20 | 64 6f 63 75 6d 65 6e 74 |ced the |document|
|00000810| 61 74 69 6f 6e 20 61 62 | 6f 76 65 2e 20 52 65 6d |ation ab|ove. Rem|
|00000820| 6f 76 65 64 20 73 75 70 | 70 6f 72 74 20 66 6f 72 |oved sup|port for|
|00000830| 20 54 48 49 4e 4b 20 43 | 20 76 65 72 73 69 6f 6e | THINK C| version|
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|00000850| 6f 6e 6c 79 20 63 61 6c | 6c 20 47 65 74 50 69 78 |only cal|l GetPix|
|00000860| 42 61 73 65 41 64 64 72 | 28 29 20 66 6f 72 20 50 |BaseAddr|() for P|
|00000870| 69 78 4d 61 70 2c 20 6e | 6f 74 20 66 6f 72 20 42 |ixMap, n|ot for B|
|00000880| 69 74 4d 61 70 2e 0d 32 | 2f 37 2f 39 33 09 64 67 |itMap..2|/7/93.dg|
|00000890| 70 09 72 65 74 75 72 6e | 20 4e 55 4c 4c 20 69 66 |p.return| NULL if|
|000008a0| 20 73 75 70 70 6c 69 65 | 64 20 70 69 78 2f 62 69 | supplie|d pix/bi|
|000008b0| 74 6d 61 70 20 70 6f 69 | 6e 74 65 72 20 69 73 20 |tmap poi|nter is |
|000008c0| 4e 55 4c 4c 2e 0d 33 2f | 31 34 2f 39 33 09 64 67 |NULL..3/|14/93.dg|
|000008d0| 70 09 55 73 65 20 47 65 | 74 50 69 78 42 61 73 65 |p.Use Ge|tPixBase|
|000008e0| 41 64 64 72 28 29 20 6f | 6e 6c 79 20 69 66 20 74 |Addr() o|nly if t|
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|00000930| 33 32 2d 62 69 74 20 51 | 75 69 63 6b 44 72 61 77 |32-bit Q|uickDraw|
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|00000950| 6e 67 65 64 20 74 65 73 | 74 20 66 6f 72 20 76 61 |nged tes|t for va|
|00000960| 6c 69 64 20 47 65 74 50 | 69 78 42 61 73 65 41 64 |lid GetP|ixBaseAd|
|00000970| 64 72 28 29 20 74 6f 20 | 72 65 71 75 69 72 65 20 |dr() to |require |
|00000980| 76 65 72 73 69 6f 6e 20 | 67 65 73 74 61 6c 74 33 |version |gestalt3|
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|000009c0| 4e 6f 74 65 20 22 43 6f | 6c 6f 72 20 51 75 69 63 |Note "Co|lor Quic|
|000009d0| 6b 44 72 61 77 20 51 26 | 41 73 22 2e 0d 34 2f 32 |kDraw Q&|As"..4/2|
|000009e0| 31 2f 39 33 09 64 67 70 | 09 4e 6f 77 20 61 6c 77 |1/93.dgp|.Now alw|
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|00000a50| 70 65 6e 64 61 62 6c 65 | 20 73 75 62 73 74 69 74 |pendable| substit|
|00000a60| 75 74 65 20 66 6f 72 0d | 09 09 09 41 70 70 6c 65 |ute for.|...Apple|
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|00000a90| 69 74 2f 70 69 78 6d 61 | 70 73 20 74 6f 20 62 6f |it/pixma|ps to bo|
|00000aa0| 6f 74 2e 0d 34 2f 32 37 | 2f 39 33 09 64 67 70 09 |ot..4/27|/93.dgp.|
|00000ab0| 4a 6f 73 68 20 64 69 73 | 63 6f 76 65 72 65 64 20 |Josh dis|covered |
|00000ac0| 61 20 62 75 67 3b 20 52 | 65 63 74 54 6f 41 64 64 |a bug; R|ectToAdd|
|00000ad0| 72 65 73 73 20 77 61 73 | 20 66 69 6e 64 69 6e 67 |ress was| finding|
|00000ae0| 20 74 68 65 20 64 65 76 | 69 63 65 20 74 68 61 74 | the dev|ice that|
|00000af0| 0d 09 09 09 68 65 6c 64 | 20 74 68 65 20 75 70 70 |....held| the upp|
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|00000b10| 66 20 74 68 65 20 72 65 | 63 74 2c 20 42 45 46 4f |f the re|ct, BEFO|
|00000b20| 52 45 20 63 6c 69 70 70 | 69 6e 67 20 62 79 20 74 |RE clipp|ing by t|
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|00000b40| 69 63 68 20 72 65 73 75 | 6c 74 65 64 20 69 6e 20 |ich resu|lted in |
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|00000b90| 78 6d 61 70 2e 20 4e 6f | 77 20 49 20 64 6f 20 74 |xmap. No|w I do t|
|00000ba0| 68 65 20 72 69 67 68 74 | 20 74 68 69 6e 67 2c 20 |he right| thing, |
|00000bb0| 77 68 69 63 68 20 69 73 | 20 74 6f 20 66 69 6e 64 |which is| to find|
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|00000bd0| 68 61 74 20 68 6f 6c 64 | 73 20 74 68 65 20 75 70 |hat hold|s the up|
|00000be0| 70 65 72 20 6c 65 66 74 | 20 63 6f 72 6e 65 72 20 |per left| corner |
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|00000c00| 6c 73 6f 2c 20 49 20 6e | 6f 77 20 61 6c 77 61 79 |lso, I n|ow alway|
|00000c10| 73 0d 09 09 09 72 65 74 | 75 72 6e 20 74 68 65 20 |s....ret|urn the |
|00000c20| 63 6c 69 70 70 69 6e 67 | 20 74 6f 20 74 68 65 20 |clipping| to the |
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|00000c80| 67 70 09 49 20 73 75 73 | 70 65 63 74 20 28 62 75 |gp.I sus|pect (bu|
|00000c90| 74 20 64 69 64 6e 27 74 | 20 74 65 73 74 29 20 74 |t didn't| test) t|
|00000ca0| 68 61 74 20 77 68 61 74 | 20 74 61 6b 65 73 20 73 |hat what| takes s|
|00000cb0| 6f 20 6c 6f 6e 67 20 69 | 6e 20 52 65 63 74 54 6f |o long i|n RectTo|
|00000cc0| 41 64 64 72 65 73 73 20 | 0d 09 09 09 69 73 20 74 |Address |....is t|
|00000cd0| 68 65 20 63 61 6c 6c 20 | 74 6f 20 41 70 70 6c 65 |he call |to Apple|
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|00000d70| 20 54 6f 20 65 78 74 72 | 61 63 74 20 74 68 65 20 | To extr|act the |
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|00000dc0| 20 77 68 69 63 68 20 49 | 27 76 65 20 6e 6f 77 20 | which I|'ve now |
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|00000de0| 66 2c 20 61 73 20 72 65 | 63 6f 6d 6d 65 6e 64 65 |f, as re|commende|
|00000df0| 64 20 62 79 20 41 70 70 | 6c 65 20 54 65 63 68 0d |d by App|le Tech.|
|00000e00| 09 09 09 4e 6f 74 65 20 | 22 52 6f 77 42 79 74 65 |...Note |"RowByte|
|00000e10| 73 20 52 65 76 65 61 6c | 65 64 22 2e 0d 2a 2f 0d |s Reveal|ed"..*/.|
|00000e20| 23 69 6e 63 6c 75 64 65 | 20 22 56 69 64 65 6f 54 |#include| "VideoT|
|00000e30| 6f 6f 6c 62 6f 78 2e 68 | 22 0d 09 0d 50 74 72 20 |oolbox.h|"...Ptr |
|00000e40| 47 65 74 50 69 78 42 61 | 73 65 41 64 64 72 33 32 |GetPixBa|seAddr32|
|00000e50| 28 50 69 78 4d 61 70 20 | 2a 2a 70 6d 29 0d 2f 2f |(PixMap |**pm).//|
|00000e60| 20 52 65 74 75 72 6e 73 | 20 74 68 65 20 33 32 2d | Returns| the 32-|
|00000e70| 62 69 74 20 61 64 64 72 | 65 73 73 20 6f 66 20 74 |bit addr|ess of t|
|00000e80| 68 65 20 70 69 78 65 6c | 73 2f 62 69 74 73 20 69 |he pixel|s/bits i|
|00000e90| 6e 20 61 20 70 69 78 2f | 62 69 74 6d 61 70 2e 0d |n a pix/|bitmap..|
|00000ea0| 7b 0d 09 50 74 72 20 61 | 64 64 72 65 73 73 3b 0d |{..Ptr a|ddress;.|
|00000eb0| 09 6c 6f 6e 67 20 71 44 | 3b 0d 09 47 44 48 61 6e |.long qD|;..GDHan|
|00000ec0| 64 6c 65 20 64 65 76 69 | 63 65 3b 0d 09 73 68 6f |dle devi|ce;..sho|
|00000ed0| 72 74 20 69 3b 0d 09 0d | 09 2f 2f 20 41 70 70 6c |rt i;...|.// Appl|
|00000ee0| 65 27 73 20 47 65 74 50 | 69 78 42 61 73 65 41 64 |e's GetP|ixBaseAd|
|00000ef0| 64 72 28 29 20 64 69 64 | 20 6e 6f 74 20 77 6f 72 |dr() did| not wor|
|00000f00| 6b 20 69 6e 20 74 68 65 | 20 65 61 72 6c 79 20 76 |k in the| early v|
|00000f10| 65 72 73 69 6f 6e 73 20 | 6f 66 20 33 32 2d 62 69 |ersions |of 32-bi|
|00000f20| 74 20 51 75 69 63 6b 44 | 72 61 77 0d 09 47 65 73 |t QuickD|raw..Ges|
|00000f30| 74 61 6c 74 28 67 65 73 | 74 61 6c 74 51 75 69 63 |talt(ges|taltQuic|
|00000f40| 6b 64 72 61 77 56 65 72 | 73 69 6f 6e 2c 26 71 44 |kdrawVer|sion,&qD|
|00000f50| 29 3b 0d 09 69 66 28 71 | 44 3e 3d 67 65 73 74 61 |);..if(q|D>=gesta|
|00000f60| 6c 74 33 32 42 69 74 51 | 44 31 33 20 26 26 20 28 |lt32BitQ|D13 && (|
|00000f70| 28 2a 2a 70 6d 29 2e 72 | 6f 77 42 79 74 65 73 26 |(**pm).r|owBytes&|
|00000f80| 30 78 38 30 30 30 29 29 | 0d 09 09 72 65 74 75 72 |0x8000))|...retur|
|00000f90| 6e 20 47 65 74 50 69 78 | 42 61 73 65 41 64 64 72 |n GetPix|BaseAddr|
|00000fa0| 28 70 6d 29 3b 09 2f 2f | 20 47 75 61 72 61 6e 74 |(pm);.//| Guarant|
|00000fb0| 65 65 64 20 74 6f 20 62 | 65 20 33 32 2d 62 69 74 |eed to b|e 32-bit|
|00000fc0| 2e 0d 09 61 64 64 72 65 | 73 73 3d 28 2a 2a 70 6d |...addre|ss=(**pm|
|00000fd0| 29 2e 62 61 73 65 41 64 | 64 72 3b 0d 09 69 66 28 |).baseAd|dr;..if(|
|00000fe0| 71 44 3e 3d 67 65 73 74 | 61 6c 74 38 42 69 74 51 |qD>=gest|alt8BitQ|
|00000ff0| 44 29 7b 0d 09 09 2f 2f | 20 49 66 20 69 74 27 73 |D){...//| If it's|
|00001000| 20 74 68 65 20 62 61 73 | 65 20 61 64 64 72 65 73 | the bas|e addres|
|00001010| 73 20 6f 66 20 61 20 73 | 63 72 65 65 6e 20 74 68 |s of a s|creen th|
|00001020| 65 6e 20 69 74 27 73 20 | 61 20 33 32 2d 62 69 74 |en it's |a 32-bit|
|00001030| 20 61 64 64 72 65 73 73 | 2e 0d 09 09 66 6f 72 28 | address|....for(|
|00001040| 69 3d 30 3b 3b 69 2b 2b | 29 7b 0d 09 09 09 64 65 |i=0;;i++|){....de|
|00001050| 76 69 63 65 3d 47 65 74 | 53 63 72 65 65 6e 44 65 |vice=Get|ScreenDe|
|00001060| 76 69 63 65 28 69 29 3b | 0d 09 09 09 69 66 28 64 |vice(i);|....if(d|
|00001070| 65 76 69 63 65 3d 3d 4e | 55 4c 4c 29 62 72 65 61 |evice==N|ULL)brea|
|00001080| 6b 3b 0d 09 09 09 69 66 | 28 61 64 64 72 65 73 73 |k;....if|(address|
|00001090| 3d 3d 28 2a 2a 28 2a 2a | 64 65 76 69 63 65 29 2e |==(**(**|device).|
|000010a0| 67 64 50 4d 61 70 29 2e | 62 61 73 65 41 64 64 72 |gdPMap).|baseAddr|
|000010b0| 29 72 65 74 75 72 6e 20 | 61 64 64 72 65 73 73 3b |)return |address;|
|000010c0| 0d 09 09 7d 0d 09 7d 0d | 09 2f 2f 20 4f 74 68 65 |...}..}.|.// Othe|
|000010d0| 72 77 69 73 65 20 69 74 | 20 6d 75 73 74 20 62 65 |rwise it| must be|
|000010e0| 20 69 6e 20 52 41 4d 20 | 61 6e 64 20 77 65 20 73 | in RAM |and we s|
|000010f0| 68 6f 75 6c 64 20 73 74 | 72 69 70 20 69 74 2c 20 |hould st|rip it, |
|00001100| 0d 09 2f 2f 20 73 69 6e | 63 65 20 77 65 20 6d 61 |..// sin|ce we ma|
|00001110| 79 20 62 65 20 69 6e 20 | 32 34 2d 62 69 74 20 6d |y be in |24-bit m|
|00001120| 6f 64 65 2e 0d 09 61 64 | 64 72 65 73 73 3d 53 74 |ode...ad|dress=St|
|00001130| 72 69 70 41 64 64 72 65 | 73 73 28 61 64 64 72 65 |ripAddre|ss(addre|
|00001140| 73 73 29 3b 0d 09 72 65 | 74 75 72 6e 20 61 64 64 |ss);..re|turn add|
|00001150| 72 65 73 73 3b 0d 7d 0d | 0d 75 6e 73 69 67 6e 65 |ress;.}.|.unsigne|
|00001160| 64 20 63 68 61 72 20 2a | 52 65 63 74 54 6f 41 64 |d char *|RectToAd|
|00001170| 64 72 65 73 73 28 50 69 | 78 4d 61 70 20 2a 70 69 |dress(Pi|xMap *pi|
|00001180| 78 4d 61 70 50 74 72 2c | 52 65 63 74 20 2a 72 65 |xMapPtr,|Rect *re|
|00001190| 63 74 50 74 72 2c 73 68 | 6f 72 74 20 2a 72 6f 77 |ctPtr,sh|ort *row|
|000011a0| 42 79 74 65 73 50 74 72 | 2c 20 0d 09 73 68 6f 72 |BytesPtr|, ..shor|
|000011b0| 74 20 2a 70 69 78 65 6c | 53 69 7a 65 50 74 72 2c |t *pixel|SizePtr,|
|000011c0| 73 68 6f 72 74 20 2a 62 | 69 74 73 4f 66 66 73 65 |short *b|itsOffse|
|000011d0| 74 50 74 72 29 0d 2f 2a | 0d 2a 70 69 78 4d 61 70 |tPtr)./*|.*pixMap|
|000011e0| 50 74 72 20 69 73 20 74 | 68 65 20 50 69 78 4d 61 |Ptr is t|he PixMa|
|000011f0| 70 20 6f 72 20 42 69 74 | 4d 61 70 20 74 68 61 74 |p or Bit|Map that|
|00001200| 20 79 6f 75 27 72 65 20 | 77 6f 72 6b 69 6e 67 20 | you're |working |
|00001210| 69 6e 2e 0d 2a 72 65 63 | 74 50 74 72 20 69 73 20 |in..*rec|tPtr is |
|00001220| 74 68 65 20 52 65 63 74 | 20 79 6f 75 27 72 65 20 |the Rect| you're |
|00001230| 69 6e 74 65 72 65 73 74 | 65 64 20 69 6e 2c 20 69 |interest|ed in, i|
|00001240| 6e 20 6c 6f 63 61 6c 20 | 63 6f 6f 72 64 69 6e 61 |n local |coordina|
|00001250| 74 65 73 2e 20 0d 09 57 | 69 6c 6c 20 62 65 20 63 |tes. ..W|ill be c|
|00001260| 6c 69 70 70 65 64 20 62 | 79 20 70 69 78 6d 61 70 |lipped b|y pixmap|
|00001270| 2f 64 65 76 69 63 65 20 | 62 6f 75 6e 64 73 2e 0d |/device |bounds..|
|00001280| 2a 72 6f 77 42 79 74 65 | 73 50 74 72 20 6f 70 74 |*rowByte|sPtr opt|
|00001290| 69 6f 6e 61 6c 6c 79 20 | 72 65 74 75 72 6e 73 20 |ionally |returns |
|000012a0| 72 6f 77 42 79 74 65 73 | 2e 0d 2a 70 69 78 65 6c |rowBytes|..*pixel|
|000012b0| 53 69 7a 65 50 74 72 20 | 6f 70 74 69 6f 6e 61 6c |SizePtr |optional|
|000012c0| 6c 79 20 72 65 74 75 72 | 6e 73 20 70 69 78 65 6c |ly retur|ns pixel|
|000012d0| 53 69 7a 65 2e 0d 2a 62 | 69 74 73 4f 66 66 73 65 |Size..*b|itsOffse|
|000012e0| 74 50 74 72 20 6f 70 74 | 69 6f 6e 61 6c 6c 79 20 |tPtr opt|ionally |
|000012f0| 72 65 74 75 72 6e 73 20 | 70 6f 73 69 74 69 76 65 |returns |positive|
|00001300| 20 6f 66 66 73 65 74 20 | 69 6e 20 62 69 74 73 20 | offset |in bits |
|00001310| 66 72 6f 6d 20 72 65 74 | 75 72 6e 65 64 0d 09 62 |from ret|urned..b|
|00001320| 79 74 65 20 61 64 64 72 | 65 73 73 20 74 6f 20 74 |yte addr|ess to t|
|00001330| 68 65 20 6c 6f 63 61 74 | 69 6f 6e 20 73 70 65 63 |he locat|ion spec|
|00001340| 69 66 69 65 64 20 62 79 | 20 75 70 70 65 72 20 6c |ified by| upper l|
|00001350| 65 66 74 20 63 6f 72 6e | 65 72 20 6f 66 20 72 65 |eft corn|er of re|
|00001360| 63 74 50 74 72 0d 2a 2f | 0d 7b 0d 09 47 44 48 61 |ctPtr.*/|.{..GDHa|
|00001370| 6e 64 6c 65 20 64 65 76 | 69 63 65 2c 6d 61 69 6e |ndle dev|ice,main|
|00001380| 44 65 76 69 63 65 3b 0d | 09 52 65 63 74 20 72 65 |Device;.|.Rect re|
|00001390| 63 74 2c 73 6d 61 6c 6c | 52 65 63 74 3b 0d 09 72 |ct,small|Rect;..r|
|000013a0| 65 67 69 73 74 65 72 20 | 50 74 72 20 61 64 64 72 |egister |Ptr addr|
|000013b0| 65 73 73 3b 0d 09 73 68 | 6f 72 74 20 6e 6f 74 45 |ess;..sh|ort notE|
|000013c0| 6d 70 74 79 3b 0d 09 6c | 6f 6e 67 20 78 30 2c 79 |mpty;..l|ong x0,y|
|000013d0| 30 3b 0d 09 6c 6f 6e 67 | 20 71 44 3b 0d 09 0d 09 |0;..long| qD;....|
|000013e0| 69 66 28 70 69 78 4d 61 | 70 50 74 72 3d 3d 4e 55 |if(pixMa|pPtr==NU|
|000013f0| 4c 4c 29 72 65 74 75 72 | 6e 20 4e 55 4c 4c 3b 0d |LL)retur|n NULL;.|
|00001400| 09 47 65 73 74 61 6c 74 | 28 67 65 73 74 61 6c 74 |.Gestalt|(gestalt|
|00001410| 51 75 69 63 6b 64 72 61 | 77 56 65 72 73 69 6f 6e |Quickdra|wVersion|
|00001420| 2c 26 71 44 29 3b 0d 09 | 78 30 3d 70 69 78 4d 61 |,&qD);..|x0=pixMa|
|00001430| 70 50 74 72 2d 3e 62 6f | 75 6e 64 73 2e 6c 65 66 |pPtr->bo|unds.lef|
|00001440| 74 3b 0d 09 79 30 3d 70 | 69 78 4d 61 70 50 74 72 |t;..y0=p|ixMapPtr|
|00001450| 2d 3e 62 6f 75 6e 64 73 | 2e 74 6f 70 3b 0d 09 69 |->bounds|.top;..i|
|00001460| 66 28 71 44 3e 3d 67 65 | 73 74 61 6c 74 38 42 69 |f(qD>=ge|stalt8Bi|
|00001470| 74 51 44 29 6d 61 69 6e | 44 65 76 69 63 65 3d 47 |tQD)main|Device=G|
|00001480| 65 74 4d 61 69 6e 44 65 | 76 69 63 65 28 29 3b 0d |etMainDe|vice();.|
|00001490| 09 65 6c 73 65 20 6d 61 | 69 6e 44 65 76 69 63 65 |.else ma|inDevice|
|000014a0| 3d 4e 55 4c 4c 3b 0d 09 | 61 64 64 72 65 73 73 3d |=NULL;..|address=|
|000014b0| 47 65 74 50 69 78 42 61 | 73 65 41 64 64 72 33 32 |GetPixBa|seAddr32|
|000014c0| 28 26 70 69 78 4d 61 70 | 50 74 72 29 3b 0d 09 69 |(&pixMap|Ptr);..i|
|000014d0| 66 28 61 64 64 72 65 73 | 73 3d 3d 4e 55 4c 4c 29 |f(addres|s==NULL)|
|000014e0| 72 65 74 75 72 6e 20 4e | 55 4c 4c 3b 0d 09 69 66 |return N|ULL;..if|
|000014f0| 28 6d 61 69 6e 44 65 76 | 69 63 65 20 21 3d 20 4e |(mainDev|ice != N|
|00001500| 55 4c 4c 20 26 26 20 61 | 64 64 72 65 73 73 20 3d |ULL && a|ddress =|
|00001510| 3d 20 28 2a 28 2a 6d 61 | 69 6e 44 65 76 69 63 65 |= (*(*ma|inDevice|
|00001520| 29 2d 3e 67 64 50 4d 61 | 70 29 2d 3e 62 61 73 65 |)->gdPMa|p)->base|
|00001530| 41 64 64 72 29 7b 0d 09 | 09 2f 2f 20 57 68 65 6e |Addr){..|.// When|
|00001540| 20 74 68 65 72 65 20 61 | 72 65 20 6d 75 6c 74 69 | there a|re multi|
|00001550| 70 6c 65 20 73 63 72 65 | 65 6e 73 2c 20 61 6c 6c |ple scre|ens, all|
|00001560| 20 77 69 6e 64 6f 77 73 | 20 72 65 66 65 72 20 74 | windows| refer t|
|00001570| 6f 20 6d 61 69 6e 20 64 | 65 76 69 63 65 20 62 61 |o main d|evice ba|
|00001580| 73 65 41 64 64 72 0d 09 | 09 2f 2f 20 73 6f 20 77 |seAddr..|.// so w|
|00001590| 65 20 68 61 76 65 20 74 | 6f 20 66 69 67 75 72 65 |e have t|o figure|
|000015a0| 20 6f 75 74 20 77 68 69 | 63 68 20 69 73 20 74 68 | out whi|ch is th|
|000015b0| 65 20 61 63 74 75 61 6c | 20 64 65 76 69 63 65 2e |e actual| device.|
|000015c0| 0d 09 09 72 65 63 74 20 | 3d 20 2a 72 65 63 74 50 |...rect |= *rectP|
|000015d0| 74 72 3b 0d 09 09 4f 66 | 66 73 65 74 52 65 63 74 |tr;...Of|fsetRect|
|000015e0| 28 26 72 65 63 74 2c 2d | 78 30 2c 2d 79 30 29 3b |(&rect,-|x0,-y0);|
|000015f0| 09 09 2f 2a 20 63 6f 6e | 76 65 72 74 20 74 6f 20 |../* con|vert to |
|00001600| 67 6c 6f 62 61 6c 20 63 | 6f 6f 72 64 69 6e 61 74 |global c|oordinat|
|00001610| 65 73 20 2a 2f 0d 09 09 | 2f 2f 20 46 69 6e 64 20 |es */...|// Find |
|00001620| 64 65 76 69 63 65 20 74 | 68 61 74 20 64 69 73 70 |device t|hat disp|
|00001630| 6c 61 79 73 20 74 68 65 | 20 75 70 70 65 72 20 6c |lays the| upper l|
|00001640| 65 66 74 20 70 69 78 65 | 6c 20 6f 66 20 50 69 78 |eft pixe|l of Pix|
|00001650| 4d 61 70 0d 09 09 53 65 | 74 52 65 63 74 28 26 73 |Map...Se|tRect(&s|
|00001660| 6d 61 6c 6c 52 65 63 74 | 2c 2d 78 30 2c 2d 79 30 |mallRect|,-x0,-y0|
|00001670| 2c 2d 78 30 2b 31 2c 2d | 79 30 2b 31 29 3b 09 2f |,-x0+1,-|y0+1);./|
|00001680| 2f 20 67 6c 6f 62 61 6c | 20 63 6f 6f 72 64 69 6e |/ global| coordin|
|00001690| 61 74 65 73 0d 09 09 69 | 66 28 30 29 64 65 76 69 |ates...i|f(0)devi|
|000016a0| 63 65 20 3d 20 47 65 74 | 4d 61 78 44 65 76 69 63 |ce = Get|MaxDevic|
|000016b0| 65 28 26 73 6d 61 6c 6c | 52 65 63 74 29 3b 09 09 |e(&small|Rect);..|
|000016c0| 2f 2f 20 49 20 77 6f 6e | 64 65 72 20 77 68 69 63 |// I won|der whic|
|000016d0| 68 20 69 73 20 71 75 69 | 63 6b 65 72 2e 0d 09 09 |h is qui|cker....|
|000016e0| 65 6c 73 65 20 64 65 76 | 69 63 65 20 3d 20 47 65 |else dev|ice = Ge|
|000016f0| 74 52 65 63 74 44 65 76 | 69 63 65 28 26 73 6d 61 |tRectDev|ice(&sma|
|00001700| 6c 6c 52 65 63 74 29 3b | 0d 09 09 69 66 28 64 65 |llRect);|...if(de|
|00001710| 76 69 63 65 3d 3d 4e 55 | 4c 4c 29 72 65 74 75 72 |vice==NU|LL)retur|
|00001720| 6e 20 4e 55 4c 4c 3b 0d | 09 09 70 69 78 4d 61 70 |n NULL;.|..pixMap|
|00001730| 50 74 72 20 3d 20 2a 28 | 2a 64 65 76 69 63 65 29 |Ptr = *(|*device)|
|00001740| 2d 3e 67 64 50 4d 61 70 | 3b 09 2f 2a 20 55 73 65 |->gdPMap|;./* Use|
|00001750| 20 74 68 65 20 44 45 56 | 49 43 45 27 53 20 50 69 | the DEV|ICE'S Pi|
|00001760| 78 4d 61 70 20 2a 2f 0d | 09 09 61 64 64 72 65 73 |xMap */.|..addres|
|00001770| 73 3d 70 69 78 4d 61 70 | 50 74 72 2d 3e 62 61 73 |s=pixMap|Ptr->bas|
|00001780| 65 41 64 64 72 3b 0d 09 | 09 6e 6f 74 45 6d 70 74 |eAddr;..|.notEmpt|
|00001790| 79 3d 53 65 63 74 52 65 | 63 74 28 26 70 69 78 4d |y=SectRe|ct(&pixM|
|000017a0| 61 70 50 74 72 2d 3e 62 | 6f 75 6e 64 73 2c 26 72 |apPtr->b|ounds,&r|
|000017b0| 65 63 74 2c 26 72 65 63 | 74 29 3b 0d 09 09 2a 72 |ect,&rec|t);...*r|
|000017c0| 65 63 74 50 74 72 3d 72 | 65 63 74 3b 09 09 09 09 |ectPtr=r|ect;....|
|000017d0| 09 2f 2f 20 43 6c 69 70 | 20 75 73 65 72 27 73 20 |.// Clip| user's |
|000017e0| 72 65 63 74 20 74 6f 6f | 2e 0d 09 09 4f 66 66 73 |rect too|....Offs|
|000017f0| 65 74 52 65 63 74 28 72 | 65 63 74 50 74 72 2c 78 |etRect(r|ectPtr,x|
|00001800| 30 2c 79 30 29 3b 09 09 | 2f 2f 20 63 6f 6e 76 65 |0,y0);..|// conve|
|00001810| 72 74 20 74 68 61 74 20 | 62 61 63 6b 20 74 6f 20 |rt that |back to |
|00001820| 6c 6f 63 61 6c 20 63 6f | 6f 72 64 69 6e 61 74 65 |local co|ordinate|
|00001830| 73 0d 09 09 09 09 09 09 | 09 09 09 09 2f 2f 20 63 |s.......|....// c|
|00001840| 6f 6e 76 65 72 74 20 6f | 75 72 73 20 74 6f 20 64 |onvert o|urs to d|
|00001850| 65 76 69 63 65 20 63 6f | 6f 72 64 69 6e 61 74 65 |evice co|ordinate|
|00001860| 73 0d 09 09 4f 66 66 73 | 65 74 52 65 63 74 28 26 |s...Offs|etRect(&|
|00001870| 72 65 63 74 2c 2d 28 2a | 64 65 76 69 63 65 29 2d |rect,-(*|device)-|
|00001880| 3e 67 64 52 65 63 74 2e | 6c 65 66 74 2c 2d 28 2a |>gdRect.|left,-(*|
|00001890| 64 65 76 69 63 65 29 2d | 3e 67 64 52 65 63 74 2e |device)-|>gdRect.|
|000018a0| 74 6f 70 29 3b 0d 09 7d | 0d 09 65 6c 73 65 20 7b |top);..}|..else {|
|000018b0| 0d 09 09 2f 2a 20 4a 75 | 73 74 20 63 6c 69 70 20 |.../* Ju|st clip |
|000018c0| 61 6e 64 20 63 6f 6e 76 | 65 72 74 20 74 6f 20 67 |and conv|ert to g|
|000018d0| 6c 6f 62 61 6c 20 63 6f | 6f 72 64 69 6e 61 74 65 |lobal co|ordinate|
|000018e0| 73 20 2a 2f 0d 09 09 72 | 65 63 74 20 3d 20 2a 72 |s */...r|ect = *r|
|000018f0| 65 63 74 50 74 72 3b 0d | 09 09 6e 6f 74 45 6d 70 |ectPtr;.|..notEmp|
|00001900| 74 79 3d 53 65 63 74 52 | 65 63 74 28 26 70 69 78 |ty=SectR|ect(&pix|
|00001910| 4d 61 70 50 74 72 2d 3e | 62 6f 75 6e 64 73 2c 26 |MapPtr->|bounds,&|
|00001920| 72 65 63 74 2c 26 72 65 | 63 74 29 3b 0d 09 09 2a |rect,&re|ct);...*|
|00001930| 72 65 63 74 50 74 72 3d | 72 65 63 74 3b 09 09 09 |rectPtr=|rect;...|
|00001940| 09 09 2f 2f 20 43 6c 69 | 70 20 75 73 65 72 27 73 |..// Cli|p user's|
|00001950| 20 72 65 63 74 20 74 6f | 6f 2e 0d 09 09 4f 66 66 | rect to|o....Off|
|00001960| 73 65 74 52 65 63 74 28 | 26 72 65 63 74 2c 2d 78 |setRect(|&rect,-x|
|00001970| 30 2c 2d 79 30 29 3b 09 | 09 2f 2f 20 63 6f 6e 76 |0,-y0);.|.// conv|
|00001980| 65 72 74 20 74 6f 20 67 | 6c 6f 62 61 6c 20 63 6f |ert to g|lobal co|
|00001990| 6f 72 64 69 6e 61 74 65 | 73 0d 09 7d 0d 09 61 64 |ordinate|s..}..ad|
|000019a0| 64 72 65 73 73 20 2b 3d | 20 72 65 63 74 2e 74 6f |dress +=| rect.to|
|000019b0| 70 2a 28 6c 6f 6e 67 29 | 28 70 69 78 4d 61 70 50 |p*(long)|(pixMapP|
|000019c0| 74 72 2d 3e 72 6f 77 42 | 79 74 65 73 20 26 20 30 |tr->rowB|ytes & 0|
|000019d0| 78 33 66 66 66 29 3b 0d | 09 69 66 28 70 69 78 4d |x3fff);.|.if(pixM|
|000019e0| 61 70 50 74 72 2d 3e 72 | 6f 77 42 79 74 65 73 20 |apPtr->r|owBytes |
|000019f0| 26 20 30 78 38 30 30 30 | 29 7b 09 09 09 09 09 2f |& 0x8000|){...../|
|00001a00| 2a 20 50 69 78 6d 61 70 | 20 6f 72 20 42 69 74 6d |* Pixmap| or Bitm|
|00001a10| 61 70 3f 20 2a 2f 0d 09 | 09 2f 2f 20 50 69 78 6d |ap? */..|.// Pixm|
|00001a20| 61 70 0d 09 09 61 64 64 | 72 65 73 73 20 2b 3d 20 |ap...add|ress += |
|00001a30| 28 72 65 63 74 2e 6c 65 | 66 74 2a 28 6c 6f 6e 67 |(rect.le|ft*(long|
|00001a40| 29 70 69 78 4d 61 70 50 | 74 72 2d 3e 70 69 78 65 |)pixMapP|tr->pixe|
|00001a50| 6c 53 69 7a 65 29 2f 38 | 3b 0d 09 09 69 66 28 62 |lSize)/8|;...if(b|
|00001a60| 69 74 73 4f 66 66 73 65 | 74 50 74 72 20 21 3d 20 |itsOffse|tPtr != |
|00001a70| 4e 55 4c 4c 29 20 2a 62 | 69 74 73 4f 66 66 73 65 |NULL) *b|itsOffse|
|00001a80| 74 50 74 72 3d 28 72 65 | 63 74 2e 6c 65 66 74 2a |tPtr=(re|ct.left*|
|00001a90| 28 6c 6f 6e 67 29 70 69 | 78 4d 61 70 50 74 72 2d |(long)pi|xMapPtr-|
|00001aa0| 3e 70 69 78 65 6c 53 69 | 7a 65 29 25 38 3b 0d 09 |>pixelSi|ze)%8;..|
|00001ab0| 09 69 66 28 70 69 78 65 | 6c 53 69 7a 65 50 74 72 |.if(pixe|lSizePtr|
|00001ac0| 20 21 3d 20 4e 55 4c 4c | 29 20 2a 70 69 78 65 6c | != NULL|) *pixel|
|00001ad0| 53 69 7a 65 50 74 72 3d | 70 69 78 4d 61 70 50 74 |SizePtr=|pixMapPt|
|00001ae0| 72 2d 3e 70 69 78 65 6c | 53 69 7a 65 3b 0d 09 7d |r->pixel|Size;..}|
|00001af0| 0d 09 65 6c 73 65 7b 0d | 09 09 2f 2f 20 42 69 74 |..else{.|..// Bit|
|00001b00| 6d 61 70 0d 09 09 61 64 | 64 72 65 73 73 20 2b 3d |map...ad|dress +=|
|00001b10| 20 72 65 63 74 2e 6c 65 | 66 74 2f 38 3b 09 09 0d | rect.le|ft/8;...|
|00001b20| 09 09 69 66 28 62 69 74 | 73 4f 66 66 73 65 74 50 |..if(bit|sOffsetP|
|00001b30| 74 72 20 21 3d 20 4e 55 | 4c 4c 29 20 2a 62 69 74 |tr != NU|LL) *bit|
|00001b40| 73 4f 66 66 73 65 74 50 | 74 72 3d 72 65 63 74 2e |sOffsetP|tr=rect.|
|00001b50| 6c 65 66 74 25 38 3b 0d | 09 09 69 66 28 70 69 78 |left%8;.|..if(pix|
|00001b60| 65 6c 53 69 7a 65 50 74 | 72 20 21 3d 20 4e 55 4c |elSizePt|r != NUL|
|00001b70| 4c 29 20 2a 70 69 78 65 | 6c 53 69 7a 65 50 74 72 |L) *pixe|lSizePtr|
|00001b80| 3d 31 3b 0d 09 7d 0d 09 | 69 66 28 72 6f 77 42 79 |=1;..}..|if(rowBy|
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|00001c30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00001d60| 61 64 64 72 65 73 73 20 | 77 69 6c 6c 20 62 65 20 |address |will be |
|00001d70| 61 6e 20 69 6e 74 65 67 | 72 61 6c 20 42 59 54 45 |an integ|ral BYTE|
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|00001db0| 69 78 4d 61 70 50 74 72 | 2d 3e 62 61 73 65 41 64 |ixMapPtr|->baseAd|
|00001dc0| 64 72 00 16 00 00 0f 63 | 00 4d 00 23 06 9c 10 02 |dr.....c|.M.#....|
|00001dd0| 07 61 64 64 72 65 73 73 | 00 2e 00 00 10 24 00 52 |.address|.....$.R|
|00001de0| 00 23 06 8c 10 02 1f 28 | 2a 2a 28 2a 2a 64 65 76 |.#.....(|**(**dev|
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|00001e00| 65 41 64 64 72 20 00 00 | 00 0a 00 00 13 80 00 6f |eAddr ..|.......o|
|00001e10| 00 00 00 00 00 00 01 e0 | 00 0f 00 18 00 00 13 80 |........|........|
|00001e20| 00 6f 00 3b 4d 80 00 00 | 09 70 69 78 4d 61 70 50 |.o.;M...|.pixMapP|
|00001e30| 74 72 00 16 00 00 14 48 | 00 74 00 3b 4d 70 00 00 |tr.....H|.t.;Mp..|
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|00001e80| 72 20 00 1c 00 00 1a f9 | 00 9a 00 3b 4d 34 00 00 |r ......|...;M4..|
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|00001eb0| 72 65 73 73 00 1c 00 00 | 1b 28 00 9c 00 3b 4d 14 |ress....|.(...;M.|
|00001ec0| 00 00 0d 2a 72 6f 77 42 | 79 74 65 73 50 74 72 20 |...*rowB|ytesPtr |
|00001ed0| 00 24 00 00 18 86 00 8b | 00 3b 4d 04 80 00 00 90 |.$......|.;M.....|
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|00001f10| 00 00 11 70 69 78 4d 61 | 70 50 74 72 2d 3e 62 6f |...pixMa|pPtr->bo|
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|00001f50| 00 00 00 00 00 00 13 28 | 2a 70 69 78 4d 61 70 50 |.......(|*pixMapP|
|00001f60| 74 72 29 2e 62 6f 75 6e | 64 73 00 2a 00 00 13 80 |tr).boun|ds.*....|
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|00001f80| 94 20 00 00 00 00 00 00 | 0b 2a 70 69 78 4d 61 70 |. ......|.*pixMap|
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|00002010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 48 00 09 |........|.....H..|
|00002020| 4d 6f 6e 61 63 6f 00 00 | 00 00 00 00 00 00 00 00 |Monaco..|........|
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|00002070| 01 00 00 00 03 ee 00 00 | 02 ee 00 00 00 92 01 bb |........|........|
|00002080| c7 28 3d 54 00 00 00 1c | 00 92 00 03 4d 50 53 52 |.(=T....|....MPSR|
|00002090| 00 01 00 22 42 4b 50 54 | 00 01 00 3a 44 54 56 55 |..."BKPT|...:DTVU|
|000020a0| 00 01 00 52 4d 57 42 42 | 00 00 00 6a 03 f0 ff ff |...RMWBB|...j....|
|000020b0| 00 00 02 78 00 00 00 00 | 03 ed ff ff 00 00 02 9a |...x....|........|
|000020c0| 00 00 00 00 49 1d ff ff | 00 00 00 00 00 00 00 00 |....I...|........|
|000020d0| 23 51 ff ff 00 00 00 86 | 00 00 00 00 42 68 ff ff |#Q......|....Bh..|
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|000020f0| 00 00 00 00 03 f0 ff ff | 00 00 02 e6 00 00 00 00 |........|........|
+--------+-------------------------+-------------------------+--------+--------+