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
Shark Attack!
by tomdanme
地震シミュレーション(津波も)remix
by harukingemes
BEAT UP tv Itacolomi 1955
by matheusmaccamargo
Warian Alphabet Lore (My Take!) (1/32 voicing spots taken.)
by PidiAmo
FNF Hex - FULL WEEK
by Marcelgotgames25
И | Russian Alphabet Lore
by Jmati0ns
PBS Kids Video New Menu for iOS
by Blueboy726
SCGG Mimikat_S2
by Mimikat_S2
Gacha dress up remix remix
by shadowgothic-10101
310 Projects.
by MasterZenoUltimate
THX Tex (1996, 2005-2006) logo (aka THX TEX REMASTERED! 10th Anniversary)
by Reesecandy
The Studio Doors of Numbers Part I - FINAL!!! (NO REMIXING)
by KlaskyCsupojr
Wind Blowing Clouds
by dostrip
Mii Maker
by EzzyDunez07
TRYOUTS || Retaking The Airship || A Henry Stickmin Collab Fangame || Voice actors wanted #ga… remix
by ScratchWorkings
アンダーテー ル唐揚げ戦
by karaagebo-i13443
Numberblocks Intro But It’s 4000
by NumberBFBfan4
NUMBER SLICE || #games #all
by -MrSquid
ScratchBlox
by gannongamescom
Beat Up The Vegan (CMbridge's version) V13
by therealbalconyyt
3D Minecraft Raycaster
by Drseven7
New Among us remix
by fjtngjhg
Black Hole Add Round 61
by Numberblockgamer8694
I Accidentally Klasky Csupo 2002
by raphael2010