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Fixed polluted water

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Anuken
2019-03-11 13:34:15 -04:00
parent 2db61f93ac
commit 9e6745f691
1 changed files with 12 additions and 18 deletions
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30
core/assets/shaders/tar.fragment
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@@ -3,8 +3,6 @@ precision highp float;
precision mediump int; precision mediump int;
#endif #endif
#define s1 vec4(63.0, 63.0, 63.0, 255.0) / 255.0
uniform sampler2D u_texture; uniform sampler2D u_texture;
uniform vec2 camerapos; uniform vec2 camerapos;
@@ -56,24 +54,20 @@ void main() {
float mscl = 30.0; float mscl = 30.0;
float mth = 5.0; float mth = 5.0;
vec4 old = color; if(color.r > 0.01){
color = texture2D(u_texture, c + vec2(sin(stime/3.0 + coords.y/0.75) * v.x, 0.0)) * vec4(0.9, 0.9, 1, 1.0); color = texture2D(u_texture, c + vec2(sin(stime/3.0 + coords.y/0.75) * v.x, 0.0)) * vec4(0.9, 0.9, 1, 1.0);
color.a = 1.0;
if(color.r < 0.01){
color = old;
}
float n1 = snoise(coords / 22.0 + vec2(-time) / 540.0);
float n2 = snoise((coords + vec2(632.0)) / 8.0 + vec2(0.0, time) / 510.0);
float r = (n1 + n2) / 2.0;
if(r < -0.3 && r > -0.6){
color *= 1.4;
color.a = 1.0; color.a = 1.0;
}
float n1 = snoise(coords / 22.0 + vec2(-time) / 540.0);
float n2 = snoise((coords + vec2(632.0)) / 8.0 + vec2(0.0, time) / 510.0);
float r = (n1 + n2) / 2.0;
if(r < -0.3 && r > -0.6){
color *= 1.4;
color.a = 1.0;
}
}
gl_FragColor = color; gl_FragColor = color;
} }