Archives/thebookofshaders
2
0
Fork 0
mirror of https://github.com/patriciogonzalezvivo/thebookofshaders synced 2024-11-11 13:10:57 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #225 from yamadapc/patch-1

Browse Source 
Fix typo in the 07 chapter
This commit is contained in:
Patricio Gonzalez Vivo 2018-06-25 09:43:09 -07:00 committed by GitHub
commit 48faade09a
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
07/README.md
View File

@ -164,7 +164,7 @@ In terms of computational power the [`sqrt()`](../glossary/?search=sqrt) functio
![Zen garden](zen-garden.jpg) ![Zen garden](zen-garden.jpg)
Distance fields can be used to draw almost everything. Obviously the more complex a shape is, the more complicated its equation will be, but once you have the formula to make distance fields of a particular shape it is very easy to combine and/or apply effects to it, like smooth edges and multiple outlines. Because of this, distance fields are popular in font rendering, like [Mapbox GL Labels](https://www.mapbox.com/blog/text-signed-distance-fields/), [Matt DesLauriers](https://twitter.com/mattdesl) [Material Design Fonts](http://mattdesl.svbtle.com/material-design-on-the-gpu) and [as is describe on Chapter 7 of iPhone 3D Programming, O’Reilly](http://chimera.labs.oreilly.com/books/1234000001814/ch07.html#ch07_id36000921). Distance fields can be used to draw almost everything. Obviously the more complex a shape is, the more complicated its equation will be, but once you have the formula to make distance fields of a particular shape it is very easy to combine and/or apply effects to it, like smooth edges and multiple outlines. Because of this, distance fields are popular in font rendering, like [Mapbox GL Labels](https://www.mapbox.com/blog/text-signed-distance-fields/), [Matt DesLauriers](https://twitter.com/mattdesl) [Material Design Fonts](http://mattdesl.svbtle.com/material-design-on-the-gpu) and [as is described on Chapter 7 of iPhone 3D Programming, O’Reilly](http://chimera.labs.oreilly.com/books/1234000001814/ch07.html#ch07_id36000921).
Take a look at the following code. Take a look at the following code.