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
Windows 10 setup
by MateoUnoob
Hardcore Fight Cloud Add Round 2
by SVPS104
RaceWay 2 |3D| TR Games Presents |BETA | #game #race #raceway #trend #popular
by W_FLY
Beat up tera DLC edition
by Tyler-Time
ネプリーグ ブレインタワーミュージック ネプリーグBGM&お気に入り
by akapengin0602
FortNight
by kabbyoshams
pizzy paror horror
by 096_Aiden
Add a button to Beat up Harper remix remix remix remix remix
by xmrrileyxx
ʟᴇᴍᴏɴᴏɪᴅs!#ᴀʟʟ#ᴛʀᴇɴᴅɪɴɢ
by jdmate
Flappy Bird!
by JS-KIH
NOGGIN x PBS KIDS (NPBS Kids)
by BradyCupcake
50709-下W05_L06接蘋果3
by dkes114g50709
BMPJ - negatives zeroes jumpscares
by BeABattery_fan
DEM MEMES
by squirtgreen
Nos despedimos - idiomas
by oepablos
iOS 11 iPad Pro remix
by meowmeow3890
Bambi Tower Defense Version 0.3
by SubToDjDaCoder
【マイクラアニメ】強敵!リッチタワー!【敵を仲間にできるハードコア】
by Rozuki-masuhi
Miweoro OS 1.0.2
by Miweoro
it's muffin time meme(scratch)
by scratchcatfunny
Sonic 3d Blast Scratch Port Real??
by BunchaNobodies
Numberblocks Maker
by IsaiahblocksTV
アンダーテール インクサンズ戦(自作)
by taiyo0404
I wanna be the Debug [アイワナ]
by yugak