X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=shaders%2Fmodel_gate_lq.fs;h=772efcb5187ebad3029973f5d7da46567195971f;hb=a1056ed8198f0f5be0e0f341da8bd49aa6c47198;hp=c455126174f55432ea07ee9f4b13afb28d3358af;hpb=2e4531dfd7bd0d9a0776fda1a62653806d85eb3b;p=carveJwlIkooP6JGAAIwe30JlM.git

diff --git a/shaders/model_gate_lq.fs b/shaders/model_gate_lq.fs
index c455126..772efcb 100644
--- a/shaders/model_gate_lq.fs
+++ b/shaders/model_gate_lq.fs
@@ -3,6 +3,7 @@ out vec4 FragColor;
 uniform float uTime;
 uniform vec3 uCam;
 uniform vec2 uInvRes;
+uniform vec4 uColour;
 
 in vec3 aNorm;
 in vec2 aUv;
@@ -11,7 +12,7 @@ in vec3 aCo;
 void main()
 {
    vec2 ssuv = gl_FragCoord.xy;
-   float opacity = 1.0-smoothstep(0.4,1.0,aUv.y);
+   float opacity = 1.0-smoothstep(0.0,1.0,aUv.y+uColour.a);
    
    vec3 vDither = vec3( dot( vec2( 171.0, 231.0 ), ssuv) );
    float dither = fract( vDither.g / 71.0 ) - 0.5;
@@ -19,5 +20,5 @@ void main()
    if( opacity+dither<0.5 )
       discard;
 
-   FragColor = vec4( 0.0, 1.0, 0.0, 1.0 );
+   FragColor = uColour;
 }