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 #247 from DevinFrenze/correct-references-to-gradient-noise

Browse Source 
correct references to gradient noise
This commit is contained in:
Patricio Gonzalez Vivo 2019-10-27 03:45:24 -07:00 committed by GitHub
commit 981c31c29d
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
11/2d-gnoise.frag
View File

@ -12,8 +12,8 @@ vec2 random2(vec2 st){
return -1.0 + 2.0*fract(sin(st)*43758.5453123); return -1.0 + 2.0*fract(sin(st)*43758.5453123);
} }
// Value Noise by Inigo Quilez - iq/2013 // Gradient Noise by Inigo Quilez - iq/2013
// https://www.shadertoy.com/view/lsf3WH // https://www.shadertoy.com/view/XdXGW8
float noise(vec2 st) { float noise(vec2 st) {
vec2 i = floor(st); vec2 i = floor(st);
vec2 f = fract(st); vec2 f = fract(st);

4
11/circleWave-noise.frag
View File

@ -18,8 +18,8 @@ vec2 random2(vec2 st){
return -1.0 + 2.0*fract(sin(st)*43758.5453123); return -1.0 + 2.0*fract(sin(st)*43758.5453123);
} }
// Value Noise by Inigo Quilez - iq/2013 // Gradient Noise by Inigo Quilez - iq/2013
// https://www.shadertoy.com/view/lsf3WH // https://www.shadertoy.com/view/XdXGW8
float noise(vec2 st) { float noise(vec2 st) {
vec2 i = floor(st); vec2 i = floor(st);
vec2 f = fract(st); vec2 f = fract(st);

4
11/splatter.frag
View File

@ -12,8 +12,8 @@ vec2 random2(vec2 st){
return -1.0 + 2.0*fract(sin(st)*43758.5453123); return -1.0 + 2.0*fract(sin(st)*43758.5453123);
} }
// Value Noise by Inigo Quilez - iq/2013 // Gradient Noise by Inigo Quilez - iq/2013
// https://www.shadertoy.com/view/lsf3WH // https://www.shadertoy.com/view/XdXGW8
float noise(vec2 st) { float noise(vec2 st) {
vec2 i = floor(st); vec2 i = floor(st);
vec2 f = fract(st); vec2 f = fract(st);

4
11/tmp/warp-grid.frag
View File

@ -12,8 +12,8 @@ vec2 random2(vec2 st){
return -1.0 + 2.0*fract(sin(st)*43758.5453123); return -1.0 + 2.0*fract(sin(st)*43758.5453123);
} }
// Value Noise by Inigo Quilez - iq/2013 // Gradient Noise by Inigo Quilez - iq/2013
// https://www.shadertoy.com/view/lsf3WH // https://www.shadertoy.com/view/XdXGW8
float noise(vec2 st) { float noise(vec2 st) {
vec2 i = floor(st); vec2 i = floor(st);
vec2 f = fract(st); vec2 f = fract(st);