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open in: 
MacOS 8.1
|
Win98
|
DOS
browse contents |
view JSON data
|
view as text
This file was processed as: Mailbox/MIME Entity
(archive/mbox).
| Confidence | Program | Detection | Match Type | Support
|
|---|
| 100%
| dexvert
| Newsgroup Content (archive/news)
| magic
| Supported |
| 100%
| dexvert
| Mailbox/MIME Entity (archive/mbox)
| magic
| Supported |
| 1%
| dexvert
| Text File (text/txt)
| fallback
| Supported |
| 100%
| file
| news, ISO-8859 text
| default
| |
| 100%
| perlTextCheck
| Likely Text (Perl)
| default
| |
| 100%
| siegfried
| fmt/950 MIME Email (1.0)
| default
| |
| 100%
| detectItEasy
| Format: plain text[LF]
| default (weak)
| |
| 100%
| xdgMime
| message/news
| default
|
|
hex view+--------+-------------------------+-------------------------+--------+--------+
|00000000| 58 72 65 66 3a 20 62 63 | 63 2e 61 63 2e 75 6b 20 |Xref: bc|c.ac.uk |
|00000010| 63 6f 6d 70 2e 67 72 61 | 70 68 69 63 73 2e 61 6c |comp.gra|phics.al|
|00000020| 67 6f 72 69 74 68 6d 73 | 3a 31 31 39 31 31 20 72 |gorithms|:11911 r|
|00000030| 65 63 2e 67 61 6d 65 73 | 2e 70 72 6f 67 72 61 6d |ec.games|.program|
|00000040| 6d 65 72 3a 34 30 34 37 | 35 0a 50 61 74 68 3a 20 |mer:4047|5.Path: |
|00000050| 62 63 63 2e 61 63 2e 75 | 6b 21 75 6b 6e 65 74 21 |bcc.ac.u|k!uknet!|
|00000060| 45 55 2e 6e 65 74 21 47 | 65 72 6d 61 6e 79 2e 45 |EU.net!G|ermany.E|
|00000070| 55 2e 6e 65 74 21 68 6f | 77 6c 61 6e 64 2e 72 65 |U.net!ho|wland.re|
|00000080| 73 74 6f 6e 2e 61 6e 73 | 2e 6e 65 74 21 67 61 74 |ston.ans|.net!gat|
|00000090| 65 63 68 21 75 64 65 6c | 21 6e 65 77 73 2e 6d 61 |ech!udel|!news.ma|
|000000a0| 74 68 77 6f 72 6b 73 2e | 63 6f 6d 21 70 61 6e 69 |thworks.|com!pani|
|000000b0| 78 21 62 6c 6f 6f 6d 2d | 62 65 61 63 6f 6e 2e 6d |x!bloom-|beacon.m|
|000000c0| 69 74 2e 65 64 75 21 65 | 72 75 2e 6d 74 2e 6c 75 |it.edu!e|ru.mt.lu|
|000000d0| 74 68 2e 73 65 21 6f 6d | 65 67 61 2e 6c 75 64 64 |th.se!om|ega.ludd|
|000000e0| 2e 6c 75 74 68 2e 73 65 | 21 6e 65 77 73 2e 69 66 |.luth.se|!news.if|
|000000f0| 6d 2e 6c 69 75 2e 73 65 | 21 7a 61 70 0a 46 72 6f |m.liu.se|!zap.Fro|
|00000100| 6d 3a 20 7a 61 70 40 6c | 79 73 61 74 6f 72 2e 6c |m: zap@l|ysator.l|
|00000110| 69 75 2e 73 65 20 28 48 | 7d 6b 61 6e 20 41 6e 64 |iu.se (H|}kan And|
|00000120| 65 72 73 73 6f 6e 29 0a | 4e 65 77 73 67 72 6f 75 |ersson).|Newsgrou|
|00000130| 70 73 3a 20 63 6f 6d 70 | 2e 67 72 61 70 68 69 63 |ps: comp|.graphic|
|00000140| 73 2e 61 6c 67 6f 72 69 | 74 68 6d 73 2c 72 65 63 |s.algori|thms,rec|
|00000150| 2e 67 61 6d 65 73 2e 70 | 72 6f 67 72 61 6d 6d 65 |.games.p|rogramme|
|00000160| 72 0a 53 75 62 6a 65 63 | 74 3a 20 53 70 65 65 64 |r.Subjec|t: Speed|
|00000170| 79 20 46 72 65 65 20 44 | 69 72 65 63 74 69 6f 6e |y Free D|irection|
|00000180| 20 54 65 78 74 75 72 65 | 6d 61 70 70 69 6e 67 20 | Texture|mapping |
|00000190| 28 2b 20 42 75 6d 70 6d | 61 70 70 69 6e 67 21 29 |(+ Bumpm|apping!)|
|000001a0| 0a 46 6f 6c 6c 6f 77 75 | 70 2d 54 6f 3a 20 63 6f |.Followu|p-To: co|
|000001b0| 6d 70 2e 67 72 61 70 68 | 69 63 73 2e 61 6c 67 6f |mp.graph|ics.algo|
|000001c0| 72 69 74 68 6d 73 0a 44 | 61 74 65 3a 20 31 35 20 |rithms.D|ate: 15 |
|000001d0| 46 65 62 20 31 39 39 35 | 20 31 30 3a 30 36 3a 32 |Feb 1995| 10:06:2|
|000001e0| 38 20 47 4d 54 0a 4c 69 | 6e 65 73 3a 20 36 35 30 |8 GMT.Li|nes: 650|
|000001f0| 0a 44 69 73 74 72 69 62 | 75 74 69 6f 6e 3a 20 63 |.Distrib|ution: c|
|00000200| 6f 6d 70 0a 4d 65 73 73 | 61 67 65 2d 49 44 3a 20 |omp.Mess|age-ID: |
|00000210| 3c 33 68 73 6a 6e 34 24 | 68 6a 32 40 6e 65 77 73 |<3hsjn4$|hj2@news|
|00000220| 79 2e 69 66 6d 2e 6c 69 | 75 2e 73 65 3e 0a 4e 4e |y.ifm.li|u.se>.NN|
|00000230| 54 50 2d 50 6f 73 74 69 | 6e 67 2d 48 6f 73 74 3a |TP-Posti|ng-Host:|
|00000240| 20 72 75 62 65 6e 2e 6c | 79 73 61 74 6f 72 2e 6c | ruben.l|ysator.l|
|00000250| 69 75 2e 73 65 0a 4d 69 | 6d 65 2d 56 65 72 73 69 |iu.se.Mi|me-Versi|
|00000260| 6f 6e 3a 20 31 2e 30 0a | 43 6f 6e 74 65 6e 74 2d |on: 1.0.|Content-|
|00000270| 54 79 70 65 3a 20 74 65 | 78 74 2f 70 6c 61 69 6e |Type: te|xt/plain|
|00000280| 3b 20 63 68 61 72 73 65 | 74 3d 69 73 6f 2d 38 38 |; charse|t=iso-88|
|00000290| 35 39 2d 31 0a 43 6f 6e | 74 65 6e 74 2d 54 72 61 |59-1.Con|tent-Tra|
|000002a0| 6e 73 66 65 72 2d 45 6e | 63 6f 64 69 6e 67 3a 20 |nsfer-En|coding: |
|000002b0| 38 62 69 74 0a 53 75 6d | 6d 61 72 79 3a 20 48 6f |8bit.Sum|mary: Ho|
|000002c0| 77 20 74 6f 20 64 6f 20 | 69 74 0a 4b 65 79 77 6f |w to do |it.Keywo|
|000002d0| 72 64 73 3a 20 54 65 78 | 74 75 72 65 20 53 70 65 |rds: Tex|ture Spe|
|000002e0| 65 64 20 53 65 78 20 44 | 72 75 67 73 20 52 6f 63 |ed Sex D|rugs Roc|
|000002f0| 6b 20 52 6f 6c 6c 0a 58 | 2d 4e 65 77 73 72 65 61 |k Roll.X|-Newsrea|
|00000300| 64 65 72 3a 20 4e 4e 20 | 76 65 72 73 69 6f 6e 20 |der: NN |version |
|00000310| 36 2e 35 2e 30 20 23 32 | 34 20 28 4e 4f 56 29 0a |6.5.0 #2|4 (NOV).|
|00000320| 0a 52 45 50 4f 53 54 45 | 44 20 44 55 45 20 54 4f |.REPOSTE|D DUE TO|
|00000330| 20 50 4f 50 55 4c 41 52 | 20 44 45 4d 41 4e 44 21 | POPULAR| DEMAND!|
|00000340| 0a 0a 49 74 20 73 65 65 | 6d 73 20 6f 6e 6c 79 20 |..It see|ms only |
|00000350| 73 65 6c 65 63 74 65 64 | 20 70 61 72 74 73 20 6f |selected| parts o|
|00000360| 66 20 74 68 65 20 67 6c | 6f 62 65 20 67 6f 74 20 |f the gl|obe got |
|00000370| 6d 79 20 6c 61 73 74 20 | 70 6f 73 74 69 6e 67 2e |my last |posting.|
|00000380| 2e 2e 3f 0a 0a 50 6c 65 | 61 73 65 20 6b 65 65 70 |..?..Ple|ase keep|
|00000390| 20 66 6f 6c 6c 6f 77 75 | 70 73 20 74 6f 20 63 6f | followu|ps to co|
|000003a0| 6d 70 2e 67 72 61 70 68 | 69 63 73 2e 61 6c 67 6f |mp.graph|ics.algo|
|000003b0| 72 69 74 68 6d 0a 0a 2d | 2d 2d 2d 53 6e 69 70 2d |rithm..-|---Snip-|
|000003c0| 2d 2d 2d 0a 20 20 20 20 | 20 20 20 20 20 20 20 20 |---. | |
|000003d0| 20 20 20 20 20 53 50 45 | 45 44 59 20 46 52 45 45 | SPE|EDY FREE|
|000003e0| 20 44 49 52 45 43 54 49 | 4f 4e 20 54 45 58 54 55 | DIRECTI|ON TEXTU|
|000003f0| 52 45 20 4d 41 50 50 49 | 4e 47 0a 20 20 20 20 20 |RE MAPPI|NG. |
|00000400| 20 20 20 20 20 20 20 20 | 20 20 20 20 3d 3d 3d 3d | | ====|
|00000410| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000420| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000430| 3d 0a 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |=. | |
|00000440| 20 20 20 20 20 20 20 20 | 20 20 41 4e 44 20 4f 54 | | AND OT|
|00000450| 48 45 52 20 4e 49 46 54 | 59 20 54 52 49 43 4b 53 |HER NIFT|Y TRICKS|
|00000460| 0a 0a 20 20 20 20 53 6f | 6d 65 20 57 69 6c 64 2d |.. So|me Wild-|
|00000470| 41 73 73 20 53 70 65 63 | 75 6c 61 74 69 6f 6e 73 |Ass Spec|ulations|
|00000480| 20 61 6e 64 20 55 6e 74 | 65 73 74 65 64 20 54 68 | and Unt|ested Th|
|00000490| 65 6f 72 69 65 73 20 28 | 74 68 61 74 20 77 69 6c |eories (|that wil|
|000004a0| 6c 20 77 6f 72 6b 20 3a | 2d 29 0a 0a 20 20 20 20 |l work :|-).. |
|000004b0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|000004c0| 20 20 62 79 20 48 61 6b | 61 6e 20 27 5a 61 70 27 | by Hak|an 'Zap'|
|000004d0| 20 41 6e 64 65 72 73 73 | 6f 6e 0a 0a 20 20 20 20 | Anderss|on.. |
|000004e0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|000004f0| 20 20 20 20 20 20 20 20 | 20 20 39 35 2d 30 32 2d | | 95-02-|
|00000500| 30 32 0a 0a 2d 31 2e 20 | 47 72 65 65 64 2f 43 6f |02..-1. |Greed/Co|
|00000510| 70 79 72 69 67 68 74 0a | 0a 49 66 20 79 6f 75 20 |pyright.|.If you |
|00000520| 75 73 65 20 61 6e 79 20 | 6f 66 20 74 68 69 73 20 |use any |of this |
|00000530| 73 74 75 66 66 20 69 6e | 20 79 6f 75 72 20 63 6f |stuff in| your co|
|00000540| 6d 6d 65 72 63 69 61 6c | 20 67 61 6d 65 2c 20 49 |mmercial| game, I|
|00000550| 20 61 74 20 6c 65 61 73 | 74 20 74 68 69 6e 6b 20 | at leas|t think |
|00000560| 49 0a 64 65 73 65 72 76 | 65 20 74 6f 3a 0a 20 20 |I.deserv|e to:. |
|00000570| 20 41 29 20 42 65 20 6d | 65 6e 74 69 6f 6e 65 64 | A) Be m|entioned|
|00000580| 20 61 6e 64 20 74 68 61 | 6e 6b 65 64 20 74 68 6f | and tha|nked tho|
|00000590| 72 6f 75 67 68 6c 79 20 | 69 6e 20 74 68 65 20 67 |roughly |in the g|
|000005a0| 61 6d 65 2e 20 54 68 61 | 6e 6b 0a 20 20 20 20 20 |ame. Tha|nk. |
|000005b0| 20 48 61 6b 61 6e 20 27 | 5a 61 70 27 20 41 6e 64 | Hakan '|Zap' And|
|000005c0| 65 72 73 73 6f 6e 2c 20 | 7a 61 70 40 6c 79 73 61 |ersson, |zap@lysa|
|000005d0| 74 6f 72 2e 6c 69 75 2e | 73 65 0a 20 20 20 42 29 |tor.liu.|se. B)|
|000005e0| 20 52 65 63 65 69 76 65 | 20 61 20 63 6f 70 79 20 | Receive| a copy |
|000005f0| 6f 66 20 74 68 65 20 67 | 61 6d 65 21 21 0a 20 20 |of the g|ame!!. |
|00000600| 20 43 29 20 52 65 63 65 | 69 76 65 20 6f 62 73 63 | C) Rece|ive obsc|
|00000610| 65 6e 65 20 61 6d 6f 75 | 6e 74 73 20 6f 66 20 63 |ene amou|nts of c|
|00000620| 61 73 68 20 3a 2d 29 0a | 0a 49 66 20 79 6f 75 20 |ash :-).|.If you |
|00000630| 66 61 69 6c 20 74 6f 20 | 63 6f 6d 70 6c 79 20 74 |fail to |comply t|
|00000640| 6f 20 74 68 65 20 61 62 | 6f 76 65 2c 20 69 74 20 |o the ab|ove, it |
|00000650| 6d 61 79 20 74 75 72 6e | 20 6f 75 74 20 74 68 61 |may turn| out tha|
|00000660| 74 20 49 20 68 61 64 20 | 61 6c 72 65 61 64 79 0a |t I had |already.|
|00000670| 70 61 74 65 6e 74 65 64 | 20 61 6c 6c 20 61 6c 67 |patented| all alg|
|00000680| 6f 72 69 74 68 6d 73 20 | 68 65 72 65 69 6e 2c 20 |orithms |herein, |
|00000690| 61 6e 64 20 49 20 77 6f | 75 6c 64 20 74 68 65 6e |and I wo|uld then|
|000006a0| 20 74 68 72 6f 77 20 61 | 20 22 55 6e 69 73 79 73 | throw a| "Unisys|
|000006b0| 22 20 61 74 20 79 6f 75 | 21 0a 0a 54 68 65 20 69 |" at you|!..The i|
|000006c0| 6e 66 6f 72 6d 61 74 69 | 6f 6e 20 68 65 72 65 69 |nformati|on herei|
|000006d0| 6e 20 69 73 20 43 6f 70 | 79 72 69 67 68 74 20 2d |n is Cop|yright -|
|000006e0| 39 35 20 48 61 6b 61 6e | 20 27 5a 61 70 27 20 41 |95 Hakan| 'Zap' A|
|000006f0| 6e 64 65 72 73 73 6f 6e | 0a 0a 0a 20 20 20 20 20 |ndersson|... |
|00000700| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00000710| 20 20 20 20 20 20 20 20 | 20 20 20 20 50 41 52 54 | | PART|
|00000720| 20 49 0a 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | I. | |
|00000730| 20 20 20 20 20 20 20 22 | 54 65 78 74 75 72 69 6e | "|Texturin|
|00000740| 67 20 69 6e 20 61 20 73 | 6b 65 77 65 64 20 75 6e |g in a s|kewed un|
|00000750| 69 76 65 72 73 65 22 0a | 0a 30 2e 20 49 6e 74 72 |iverse".|.0. Intr|
|00000760| 6f 64 75 63 74 69 6f 6e | 0a 0a 53 6f 2c 20 79 6f |oduction|..So, yo|
|00000770| 75 20 70 6c 61 79 65 64 | 20 57 6f 6c 66 65 6e 73 |u played| Wolfens|
|00000780| 74 65 69 6e 20 33 44 2e | 20 53 6f 20 79 6f 75 20 |tein 3D.| So you |
|00000790| 70 6c 61 79 65 64 20 44 | 4f 4f 4d 2e 20 41 6e 64 |played D|OOM. And|
|000007a0| 20 79 6f 75 20 70 6c 61 | 79 65 64 20 44 65 73 63 | you pla|yed Desc|
|000007b0| 65 6e 74 2e 20 0a 54 65 | 78 74 75 72 65 6d 61 70 |ent. .Te|xturemap|
|000007c0| 70 69 6e 67 20 69 6e 20 | 52 65 61 6c 20 54 69 6d |ping in |Real Tim|
|000007d0| 65 20 68 61 73 20 70 72 | 6f 76 65 6e 20 74 6f 20 |e has pr|oven to |
|000007e0| 62 65 20 61 20 72 65 61 | 6c 69 74 79 2c 20 65 76 |be a rea|lity, ev|
|000007f0| 65 6e 20 6f 6e 20 61 20 | 74 69 6e 79 20 6f 6c 64 |en on a |tiny old|
|00000800| 0a 50 43 2e 0a 0a 54 68 | 69 73 20 64 6f 63 75 6d |.PC...Th|is docum|
|00000810| 65 6e 74 20 77 69 6c 6c | 20 74 61 6b 65 20 79 6f |ent will| take yo|
|00000820| 75 20 6f 6e 20 61 20 47 | 75 69 64 65 64 20 54 6f |u on a G|uided To|
|00000830| 75 72 20 74 68 72 6f 75 | 67 68 20 6f 6e 65 20 6f |ur throu|gh one o|
|00000840| 66 20 6d 79 20 6d 6f 72 | 65 20 72 65 63 65 6e 74 |f my mor|e recent|
|00000850| 0a 73 70 65 63 75 6c 61 | 74 69 6f 6e 73 20 6f 6e |.specula|tions on|
|00000860| 20 74 68 65 20 73 75 62 | 6a 65 63 74 2e 20 54 68 | the sub|ject. Th|
|00000870| 65 72 65 20 69 73 20 6e | 6f 20 64 6f 75 62 74 20 |ere is n|o doubt |
|00000880| 74 68 61 74 20 77 68 61 | 74 20 49 20 6f 75 74 6c |that wha|t I outl|
|00000890| 69 6e 65 20 68 65 72 65 | 0a 77 69 6c 6c 20 57 4f |ine here|.will WO|
|000008a0| 52 4b 2e 20 49 20 63 61 | 6c 6c 20 69 74 20 73 70 |RK. I ca|ll it sp|
|000008b0| 65 63 75 6c 61 74 69 6f | 6e 73 20 6f 6e 6c 79 20 |eculatio|ns only |
|000008c0| 62 65 63 61 75 73 65 20 | 49 20 68 61 76 6e 27 74 |because |I havn't|
|000008d0| 20 61 63 74 75 61 6c 6c | 79 20 69 6d 70 6c 65 2d | actuall|y imple-|
|000008e0| 0a 6d 65 6e 74 65 64 20 | 6f 72 20 74 65 73 74 65 |.mented |or teste|
|000008f0| 64 20 69 74 21 20 53 61 | 64 6c 79 2c 20 49 20 68 |d it! Sa|dly, I h|
|00000900| 61 76 65 20 61 20 6c 69 | 66 65 2c 20 61 6e 64 20 |ave a li|fe, and |
|00000910| 74 68 61 74 20 6c 69 66 | 65 20 70 72 65 76 65 6e |that lif|e preven|
|00000920| 74 73 20 6d 65 20 66 72 | 6f 6d 0a 6c 75 78 75 72 |ts me fr|om.luxur|
|00000930| 69 6f 73 20 61 6d 6f 75 | 6e 74 73 20 6f 66 20 74 |ios amou|nts of t|
|00000940| 69 6d 65 20 61 74 20 74 | 68 65 20 63 6f 6e 73 6f |ime at t|he conso|
|00000950| 6c 65 20 68 61 63 6b 69 | 6e 67 20 66 6f 72 20 46 |le hacki|ng for F|
|00000960| 55 4e 2e 20 5b 49 74 20 | 69 6e 73 74 65 61 64 0a |UN. [It |instead.|
|00000970| 66 6f 72 63 65 73 20 6d | 65 20 74 6f 20 6c 75 78 |forces m|e to lux|
|00000980| 75 72 69 6f 75 73 20 61 | 6d 6f 75 6e 74 73 20 61 |urious a|mounts a|
|00000990| 74 20 74 68 65 20 73 61 | 6d 65 20 63 6f 6e 73 6f |t the sa|me conso|
|000009a0| 6c 65 2c 20 68 61 63 6b | 69 6e 67 20 66 6f 72 20 |le, hack|ing for |
|000009b0| 6d 79 20 62 72 65 61 64 | 5d 2e 0a 0a 53 6f 20 6e |my bread|]...So n|
|000009c0| 6f 6e 65 20 77 6f 75 6c | 64 20 62 65 20 68 61 70 |one woul|d be hap|
|000009d0| 70 69 65 72 20 74 68 61 | 6e 20 49 20 69 66 20 73 |pier tha|n I if s|
|000009e0| 6f 6d 65 62 6f 64 79 20 | 68 61 64 20 74 68 65 20 |omebody |had the |
|000009f0| 74 69 6d 65 20 74 6f 20 | 49 4d 50 4c 45 4d 45 4e |time to |IMPLEMEN|
|00000a00| 54 20 61 6e 79 0a 6f 66 | 20 74 68 69 73 2c 20 61 |T any.of| this, a|
|00000a10| 6e 64 20 70 6c 65 61 73 | 65 20 67 69 76 65 20 6d |nd pleas|e give m|
|00000a20| 65 20 74 68 65 20 73 6f | 75 72 63 65 63 6f 64 65 |e the so|urcecode|
|00000a30| 20 77 68 65 6e 20 68 65 | 20 69 73 20 64 6f 6e 65 | when he| is done|
|00000a40| 21 21 21 0a 0a 0a 31 2e | 20 48 69 73 74 6f 72 79 |!!!...1.| History|
|00000a50| 0a 0a 57 68 65 6e 20 49 | 20 66 69 72 73 74 20 70 |..When I| first p|
|00000a60| 6c 61 79 65 64 20 57 6f | 6c 66 65 6e 73 74 65 69 |layed Wo|lfenstei|
|00000a70| 6e 20 33 44 2c 20 49 20 | 77 61 73 20 63 68 6f 63 |n 3D, I |was choc|
|00000a80| 6b 65 64 20 62 79 20 74 | 68 65 20 22 72 65 61 6c |ked by t|he "real|
|00000a90| 20 74 69 6d 65 20 74 65 | 78 74 75 72 65 73 22 0a | time te|xtures".|
|00000aa0| 74 68 61 74 20 69 74 20 | 63 6f 75 6c 64 20 70 72 |that it |could pr|
|00000ab0| 6f 64 75 63 65 20 6f 6e | 20 6d 79 20 6f 6c 64 20 |oduce on| my old |
|00000ac0| 33 38 36 2f 32 30 2e 20 | 49 20 74 68 6f 75 67 68 |386/20. |I though|
|00000ad0| 74 20 74 68 61 74 20 73 | 74 75 66 66 20 77 61 73 |t that s|tuff was|
|00000ae0| 20 6f 6e 6c 79 20 70 6f | 73 73 2d 0a 69 62 6c 65 | only po|ss-.ible|
|00000af0| 20 6f 6e 20 53 47 49 20 | 4f 6e 79 78 20 6d 61 63 | on SGI |Onyx mac|
|00000b00| 68 69 6e 65 73 20 61 6e | 64 20 61 62 6f 76 65 2e |hines an|d above.|
|00000b10| 20 49 20 77 61 73 20 62 | 61 66 66 6c 65 64 2e 0a | I was b|affled..|
|00000b20| 0a 42 75 74 20 61 66 74 | 65 72 20 73 6f 6d 65 20 |.But aft|er some |
|00000b30| 6d 6f 6e 74 68 73 2c 20 | 74 68 65 20 22 73 65 63 |months, |the "sec|
|00000b40| 72 65 74 22 20 6f 66 20 | 74 68 65 20 6d 65 74 68 |ret" of |the meth|
|00000b50| 6f 64 20 77 61 73 20 61 | 6e 61 6c 79 7a 65 64 20 |od was a|nalyzed |
|00000b60| 74 6f 20 64 65 61 74 68 | 20 62 79 20 0a 74 68 65 |to death| by .the|
|00000b70| 20 6e 65 74 2e 20 53 6f | 2c 20 69 74 20 77 61 73 | net. So|, it was|
|00000b80| 20 6a 75 73 74 20 76 65 | 72 74 69 63 61 6c 20 73 | just ve|rtical s|
|00000b90| 6c 69 63 65 73 20 6f 66 | 20 77 61 6c 6c 20 62 65 |lices of| wall be|
|00000ba0| 69 6e 67 20 73 63 61 6c | 65 64 20 76 65 72 74 69 |ing scal|ed verti|
|00000bb0| 63 61 6c 6c 79 21 0a 0a | 42 75 74 20 73 74 69 6c |cally!..|But stil|
|00000bc0| 6c 20 2d 20 57 6f 6c 66 | 65 6e 73 74 65 69 6e 20 |l - Wolf|enstein |
|00000bd0| 70 72 6f 76 65 73 20 74 | 6f 20 62 65 20 74 68 65 |proves t|o be the|
|00000be0| 20 76 65 72 79 20 62 61 | 73 69 73 20 6f 66 20 74 | very ba|sis of t|
|00000bf0| 68 65 20 69 64 65 61 20 | 74 68 61 74 20 77 69 6c |he idea |that wil|
|00000c00| 6c 20 0a 62 65 20 74 61 | 6c 6b 65 64 20 61 62 6f |l .be ta|lked abo|
|00000c10| 75 74 20 69 6e 20 74 68 | 69 73 20 64 6f 63 75 6d |ut in th|is docum|
|00000c20| 65 6e 74 2e 20 45 76 65 | 72 79 62 6f 64 79 20 61 |ent. Eve|rybody a|
|00000c30| 6e 64 20 68 69 73 20 73 | 69 73 74 65 72 20 74 72 |nd his s|ister tr|
|00000c40| 79 69 6e 67 20 74 6f 20 | 64 6f 20 61 20 0a 73 69 |ying to |do a .si|
|00000c50| 6d 69 6c 61 72 20 74 68 | 69 6e 67 2c 20 77 6f 75 |milar th|ing, wou|
|00000c60| 6c 64 20 68 61 76 65 20 | 69 6e 69 74 69 61 6c 6c |ld have |initiall|
|00000c70| 79 20 74 72 69 65 64 20 | 74 6f 20 73 63 61 6e 2d |y tried |to scan-|
|00000c80| 63 6f 6e 76 65 72 74 20 | 74 68 65 20 70 6f 6c 79 |convert |the poly|
|00000c90| 67 6f 6e 73 0a 48 4f 52 | 49 5a 4f 4e 54 41 4c 4c |gons.HOR|IZONTALL|
|00000ca0| 59 2e 20 4d 6f 73 74 6c | 79 20 62 65 63 61 75 73 |Y. Mostl|y becaus|
|00000cb0| 65 20 61 6c 6c 20 74 65 | 78 74 62 6f 6f 6b 73 20 |e all te|xtbooks |
|00000cc0| 6f 6e 20 74 68 65 20 73 | 75 62 6a 65 63 74 20 74 |on the s|ubject t|
|00000cd0| 61 6c 6b 20 61 62 6f 75 | 74 0a 68 6f 72 69 7a 6f |alk abou|t.horizo|
|00000ce0| 6e 74 61 6c 20 73 63 61 | 6e 6c 69 6e 65 73 20 61 |ntal sca|nlines a|
|00000cf0| 73 20 69 66 20 74 68 65 | 79 20 77 65 72 65 20 74 |s if the|y were t|
|00000d00| 68 65 20 6f 6e 6c 79 20 | 74 68 69 6e 67 73 20 74 |he only |things t|
|00000d10| 68 61 74 20 65 78 69 73 | 74 73 2e 20 5b 52 65 61 |hat exis|ts. [Rea|
|00000d20| 64 69 6e 67 0a 74 6f 6f | 20 6d 61 6e 79 20 62 6f |ding.too| many bo|
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|00006050| 6f 70 79 3a 0a 0a 20 20 | 20 20 75 6e 73 69 67 6e |opy:.. | unsign|
|00006060| 65 64 20 63 68 61 72 20 | 4c 69 67 68 74 52 65 6d |ed char |LightRem|
|00006070| 61 70 43 6f 70 79 5b 32 | 35 36 5d 3b 0a 20 20 20 |apCopy[2|56];. |
|00006080| 20 6d 65 6d 63 70 79 28 | 4c 69 67 68 74 52 65 6d | memcpy(|LightRem|
|00006090| 61 70 43 6f 70 79 2c 20 | 4c 69 67 68 74 52 65 6d |apCopy, |LightRem|
|000060a0| 61 70 5b 6c 69 67 68 74 | 5f 6c 65 76 65 6c 5d 29 |ap[light|_level])|
|000060b0| 3b 0a 0a 4e 6f 77 2c 20 | 6c 65 74 73 20 77 61 6c |;..Now, |lets wal|
|000060c0| 6b 20 74 68 72 6f 75 67 | 68 20 74 68 65 20 6e 6f |k throug|h the no|
|000060d0| 72 6d 61 6c 5f 64 69 73 | 70 6c 61 63 65 6d 65 6e |rmal_dis|placemen|
|000060e0| 74 20 73 74 72 75 63 74 | 75 72 65 73 2e 20 46 6f |t struct|ures. Fo|
|000060f0| 72 20 65 61 63 68 0a 73 | 74 72 75 63 74 75 72 65 |r each.s|tructure|
|00006100| 3a 0a 0a 0a 20 20 20 20 | 73 74 72 75 63 74 20 6e |:... |struct n|
|00006110| 6f 72 6d 61 6c 5f 64 69 | 73 70 6c 61 63 65 6d 65 |ormal_di|splaceme|
|00006120| 6e 74 20 6e 72 6d 3b 0a | 0a 20 20 20 20 2f 2a 20 |nt nrm;.|. /* |
|00006130| 44 69 73 70 6c 61 63 65 | 20 74 68 65 20 6e 6f 72 |Displace| the nor|
|00006140| 6d 61 6c 20 2a 2f 0a 20 | 0a 20 20 20 20 64 69 73 |mal */. |. dis|
|00006150| 70 6c 61 63 65 5f 6e 6f | 72 6d 61 6c 28 6e 6f 72 |place_no|rmal(nor|
|00006160| 6d 61 6c 2c 20 26 6e 65 | 77 5f 6e 6f 72 6d 61 6c |mal, &ne|w_normal|
|00006170| 2c 20 6e 72 6d 29 3b 0a | 0a 20 20 20 20 2f 2a 20 |, nrm);.|. /* |
|00006180| 43 61 6c 63 75 6c 61 74 | 65 20 61 20 6e 65 77 20 |Calculat|e a new |
|00006190| 6c 69 67 68 74 20 6c 65 | 76 65 6c 20 2a 2f 0a 0a |light le|vel */..|
|000061a0| 20 20 20 20 6e 65 77 5f | 6c 69 67 68 74 20 3d 20 | new_|light = |
|000061b0| 63 61 6c 63 75 6c 61 74 | 65 5f 6c 69 67 68 74 28 |calculat|e_light(|
|000061c0| 6e 65 77 5f 6e 6f 72 6d | 61 6c 29 3b 0a 0a 20 20 |new_norm|al);.. |
|000061d0| 20 20 2f 2a 20 4e 6f 77 | 20 70 6c 75 67 20 74 68 | /* Now| plug th|
|000061e0| 69 73 20 4e 45 57 20 73 | 74 75 66 66 20 69 6e 74 |is NEW s|tuff int|
|000061f0| 6f 20 74 68 65 20 52 45 | 4d 41 50 50 49 4e 47 20 |o the RE|MAPPING |
|00006200| 56 45 43 54 4f 52 20 46 | 4f 52 20 54 48 41 54 20 |VECTOR F|OR THAT |
|00006210| 50 41 4c 45 54 54 45 0a | 20 20 20 20 20 20 20 49 |PALETTE.| I|
|00006220| 4e 44 45 58 21 20 2a 2f | 0a 0a 20 20 20 20 4c 69 |NDEX! */|.. Li|
|00006230| 67 68 74 52 65 6d 61 70 | 43 6f 70 79 5b 6e 72 6d |ghtRemap|Copy[nrm|
|00006240| 2e 70 61 6c 65 74 74 65 | 5f 69 6e 64 65 78 5d 20 |.palette|_index] |
|00006250| 3d 20 4c 69 67 68 74 52 | 65 6d 61 70 5b 6e 65 77 |= LightR|emap[new|
|00006260| 5f 6c 69 67 68 74 6c 65 | 76 65 6c 5d 5b 6e 72 6d |_lightle|vel][nrm|
|00006270| 2e 63 6f 6c 6f 72 5f 74 | 6f 5f 75 73 65 5d 3b 0a |.color_t|o_use];.|
|00006280| 0a 0a 41 66 74 65 72 20 | 74 68 69 73 20 69 73 20 |..After |this is |
|00006290| 64 6f 6e 65 2c 20 79 6f | 75 20 73 69 6d 70 6c 79 |done, yo|u simply|
|000062a0| 20 53 50 4c 41 53 48 20 | 74 68 65 20 70 6f 6c 79 | SPLASH |the poly|
|000062b0| 67 6f 6e 20 4f 4e 54 4f | 20 74 68 65 20 73 63 72 |gon ONTO| the scr|
|000062c0| 65 65 6e 2c 20 61 6e 64 | 20 75 73 65 0a 74 68 65 |een, and| use.the|
|000062d0| 20 27 4c 69 67 68 74 52 | 65 6d 61 70 43 6f 70 79 | 'LightR|emapCopy|
|000062e0| 27 20 76 65 63 74 6f 72 | 20 61 73 20 79 6f 75 72 |' vector| as your|
|000062f0| 20 63 6f 6c 6f 72 2d 72 | 65 6d 61 70 70 69 6e 67 | color-r|emapping|
|00006300| 20 76 65 63 74 6f 72 21 | 20 54 68 69 73 20 77 69 | vector!| This wi|
|00006310| 6c 6c 20 67 69 76 65 0a | 79 6f 75 20 74 68 65 20 |ll give.|you the |
|00006320| 63 6f 72 72 65 63 74 20 | 62 75 6d 70 2d 6d 61 70 |correct |bump-map|
|00006330| 70 69 6e 67 20 73 68 61 | 64 69 6e 67 20 66 6f 72 |ping sha|ding for|
|00006340| 20 74 68 65 20 77 68 6f | 6c 65 20 62 69 74 6d 61 | the who|le bitma|
|00006350| 70 20 57 49 54 48 4f 55 | 54 20 41 44 44 49 4e 47 |p WITHOU|T ADDING|
|00006360| 0a 4f 4e 43 45 20 53 49 | 47 4c 45 20 50 52 4f 43 |.ONCE SI|GLE PROC|
|00006370| 45 53 53 4f 52 20 43 59 | 43 4c 45 20 54 4f 20 54 |ESSOR CY|CLE TO T|
|00006380| 48 45 20 41 43 54 55 41 | 4c 20 44 52 41 57 49 4e |HE ACTUA|L DRAWIN|
|00006390| 47 20 4f 46 20 54 48 45 | 20 54 45 58 54 55 52 45 |G OF THE| TEXTURE|
|000063a0| 20 4f 4e 20 53 43 52 45 | 45 4e 21 0a 0a 5b 54 6f | ON SCRE|EN!..[To|
|000063b0| 20 73 70 65 65 64 20 74 | 68 69 73 20 65 76 65 6e | speed t|his even|
|000063c0| 20 66 75 72 74 68 65 72 | 20 6f 6e 65 20 63 61 6e | further| one can|
|000063d0| 20 73 6b 69 70 20 74 68 | 65 20 63 6f 70 79 20 73 | skip th|e copy s|
|000063e0| 74 65 70 2c 20 61 6e 64 | 20 6d 61 6b 65 20 74 68 |tep, and| make th|
|000063f0| 65 73 65 0a 63 68 61 6e | 67 65 73 20 64 69 72 65 |ese.chan|ges dire|
+--------+-------------------------+-------------------------+--------+--------+
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