Realtime Affine Texture Mapping (WIP) copy
by DCPU-16
Description
UPDATE: Back-ported backface culling. (hohoho) The code includes lots of unrolled loops and duplicated code to save doing things twice or with excessive calculation, so the code is pretty messy. Since this is affine texture mapping, the texturing will look funky when used on perspective transforms (you can see this on the first Playstation). This is the simplest form of texture mapping though, so it makes sense to implement this first. As you can see, this is way too slow to be practical. The framerate could be increased a lot by doing backface culling, which I might copy over from my racetrack project. I'm going to try this on a more advanced model, but it'll probably be a a like render instead of realtime. Credit to Mojang for the grass block texture from Minecraft.
Instructions
Affine Texture Mapping in Scratch. Adjust the distance slider (closer is slower) and Poly Resolution slider. I use the same texture converter as with the Earth Shader: http://dl.dropbox.com/u/12239448/ScratchTexture/index.html Model of Link Imported: http://scratch.mit.edu/projects/10541079/
Project Details
- Visibility
- Visible
- Comments
- Enabled
More Cool Projects
Beatup Piggy ultimate Fan game %5.6.9.8.4 done! NEW UPDATE #cool #funny #lol #Money #Monke #meme
by Ramir046
a remix of BFDIA simulator for almost no reason
by RegularMaker180
Windows 8.1 by olek128 4k
by tvdorins
talking tom and ben news Dumb Ways To Die 2 The Games
by CanLoveToms
this is not a fake account
by EAJ3real
Happy Font V17.9
by stevenrobloxisback
AMOUNG US PLAY
by Jr_120
Windows 7 Crazy error maker remix
by jocafofo123
SANS - Stronger Than You
by ZeroDimension
CRYSTAL seeker
by newyorkA1
(AYS) PLAYTIME V2.1
by grouchyoctopus
Beat Up Pico
by 19f8361
NRFAQ (Not Really Frequently Asked Questions) and news
by scratch5492
Paper Folding v1.6
by griffpatch
Numberblocks but It's multiplied by 2
by supermario2208
Swap!Good time trio Remake! +bonus! [Undertale fangame]
by xX_crazy-apple_Xx
BFDI/BFDIA/IDFB/BFB/TPOT Contestant Generating Game remix-2
by dhsshshshwhwgsgsa
Beat up Pikachu Trailer
by superluigi16
Beat Up king tuck
by CLAX1212
Crazy Taxi(Scratch Edition) v0.5
by Legoman118d
Tugas Per 07_Tia Syafira Akhiriani
by Unknown_mdbstr
Numba's Ukranian Alphabet Lore Band
by programsboy
The countdown of MY DOOM. (Followers Version)
by CashAndTinley
Beat up Scratch Cat V10.4.0 remix
by jayjayy1809