player added

Shaders/shader.frag

@@ -2,12 +2,24 @@
 
 out vec4 FragColor;
 in vec2 fragUV;
+in vec3 fragPos;
 in float lighting;
 
 uniform sampler2D uTexture;
+uniform vec3 cameraPosition;
 
 void main()
 {
-    vec4 texColor = texture(uTexture, fragUV);
-    FragColor = vec4(texColor.rgb * lighting, texColor.a);
+    float fogEnd = 512;
+    float fogStart = 32;
+
+    float dist = length(cameraPosition - fragPos);
+    float fogFactor = (fogEnd - dist) / (fogEnd - fogStart);
+    fogFactor = clamp(fogFactor, 0, 1);
+
+    vec4 fogColor = vec4(0.8,0.8,0.8,1);
+    vec4 texColor = texture(uTexture, fragUV) * lighting;
+    vec4 color = mix(fogColor, texColor, fogFactor);
+
+    FragColor = vec4(color.rgb, texColor.a);
 }

Shaders/shader.vert

@@ -20,6 +20,7 @@ uniform int chunkY;
 
 out vec2 fragUV;
 out float lighting;
+out vec3 fragPos;
 
 const float lightMult[6] = float[6](0.6, 0.6, 1.0, 0.5, 0.8, 0.8);
 
@@ -111,5 +112,6 @@ void main()
     fragUV = uv;
     lighting = lightMult[facing];
 
+    fragPos = vec3(worldPos.x, worldPos.y, worldPos.z);
     gl_Position = projection * view * worldPos;
 }