从编程中国看到一个DEBUG程序（号称世界第一高手） - 中国DOS联盟论坛

运行平台 : MS-Dos
作品类型 : 4k
发布聚会 : Mekka & Symposium 1997
荣获Mekka97 4K-Intro Compo奖项
制作人员: Pinker (coding) | Nyphton (Music)

技术参考：
内存:

The intro uses 272K conventional DOS memory. It will run with or without any memory managers (also under Windows 95 and OS/2).

GFX:

15 different textures (3 animated, 1 transparent) of size 64 x 64 are used. They are all calculated. The star is the only GFX stored in the 4K ( 25 bytes :) ). We use the scaled system font for the text.

packer:

A LZSS77 dictionary packer combined with a dynamic multi-precision arithmetic coder is used.
The complete decoder is 133 bytes (plus 30 bytes for copying etc.).
The performance is equal to RAR and ARJ.
The unpacked size of the intro is 4782 bytes.
It is packed down to 3933 bytes.

world:

The world consists of 144 Descent-Level cubes with 367 faces and 362 points. The level is based on the original Descent shareware level.

song:

The song has four channels and 17 patterns with length 64, two are played twice.

camera & script:

The camera model is 3-axes and focal distance which builds up the world matrix. Rotations are done over the local axis of the camera. The camera is driven by a 125 bytes long script. We perform real 3D clipping at the z-planes of the frustum to avoid overflow.

rasterizer:

The rasterizer can draw any convex n-poly. It performs perspective texture mapping (scanline subdivision) with gouraud shading.
Subpixeling/-texeling is used to improve quality.

本文来自CSDN网志，转载请标明出处：http://blog.csdn.net/zhujiangm/archive/2008/02/13/2091142.aspx

第196楼　wdl115	发表于 2010-03-15 09:27
新手上路　发帖 4　积分 8
怎么我的一打开屏幕就没反应了？

第197楼　woainiqiaoru	发表于 2010-03-15 14:15
新手上路　发帖 1　积分 2　来自河南
强大虽然我不是很懂但是确实神奇

第198楼　ccircle	发表于 2010-03-15 21:09
新手上路　发帖 2　积分 4
没反应，什么也看不到……

第199楼　ldb123	发表于 2010-03-15 22:22
新手上路　发帖 1　积分 2
真有那么强大吗？？试试看！！

第200楼　joshuacc	发表于 2010-03-16 10:43
新手上路　发帖 3　积分 6
真的很神奇，但是很怀疑是不是这么少的代码就可以做这么复杂的效果. 不过不知道最后怎么退出来的啊呵呵

第201楼　luuk	发表于 2010-03-22 22:52
初级用户　发帖 46　积分 69　来自山东
我的怎么是“Invalid keyboard code specified -exit ^ Error -”

第202楼　xueshan007050	发表于 2010-03-25 15:39
初级用户　发帖 18　积分 27
什么现象啊复制了那个到 1.txt debug <1.txt 命令提示符就死在一个地方了 “g” 下面就没东西了。显示什么东西啊？能看看？

第203楼　xueshan007050	发表于 2010-03-25 15:43
初级用户　发帖 18　积分 27
管理员你看到现象了？管理员你看到现象了？我的这里就运行到一个地方就不动了呢？

第204楼　huangsyx	发表于 2010-03-27 00:25
新手上路　发帖 2　积分 4
很早以前就看过了

第205楼　wanwanDOS	发表于 2010-03-30 08:09
初级用户　发帖 10　积分 22　来自武汉
虽然运行了，但结果看不明白，没懂什么意思

第206楼　bjjgq	发表于 2010-04-15 16:56
初级用户　发帖 27　积分 39
运行平台 : MS-Dos 作品类型 : 4k 发布聚会 : Mekka & Symposium 1997 荣获Mekka97 4K-Intro Compo奖项制作人员: Pinker (coding) \| Nyphton (Music) 技术参考：内存: The intro uses 272K conventional DOS memory. It will run with or without any memory managers (also under Windows 95 and OS/2). GFX: 15 different textures (3 animated, 1 transparent) of size 64 x 64 are used. They are all calculated. The star is the only GFX stored in the 4K ( 25 bytes :) ). We use the scaled system font for the text. packer: A LZSS77 dictionary packer combined with a dynamic multi-precision arithmetic coder is used. The complete decoder is 133 bytes (plus 30 bytes for copying etc.). The performance is equal to RAR and ARJ. The unpacked size of the intro is 4782 bytes. It is packed down to 3933 bytes. world: The world consists of 144 Descent-Level cubes with 367 faces and 362 points. The level is based on the original Descent shareware level. song: The song has four channels and 17 patterns with length 64, two are played twice. camera & script: The camera model is 3-axes and focal distance which builds up the world matrix. Rotations are done over the local axis of the camera. The camera is driven by a 125 bytes long script. We perform real 3D clipping at the z-planes of the frustum to avoid overflow. rasterizer: The rasterizer can draw any convex n-poly. It performs perspective texture mapping (scanline subdivision) with gouraud shading. Subpixeling/-texeling is used to improve quality. 本文来自CSDN网志，转载请标明出处：http://blog.csdn.net/zhujiangm/archive/2008/02/13/2091142.aspx

第207楼　mydos1975	发表于 2010-04-16 02:25
新手上路　发帖 6　积分 10
很羡慕，但是对于我来说真的像天书啊，楼主你玩DOS多少年了？

第208楼　shxch1987	发表于 2010-07-13 13:32
新手上路　发帖 9　积分 18
厉害的一塌糊涂！

第209楼　dianzijilu	发表于 2010-07-17 14:47
新手上路　发帖 1　积分 2
吓死了？都是什么呀？看不懂

第210楼　conky606	发表于 2010-07-17 19:41
新手上路　发帖 5　积分 5
一点都看不懂，我好久没来了。