diff --git a/src/renderer/webgl/shaders/Mesh-frag.js b/src/renderer/webgl/shaders/Mesh-frag.js
index ddb20a5c0..5c4e6e690 100644
--- a/src/renderer/webgl/shaders/Mesh-frag.js
+++ b/src/renderer/webgl/shaders/Mesh-frag.js
@@ -8,6 +8,10 @@ module.exports = [
     'uniform vec3 uLightDiffuse;',
     'uniform vec3 uLightSpecular;',
     '',
+    'uniform vec3 uFogColor;',
+    'uniform float uFogNear;',
+    'uniform float uFogFar;',
+    '',
     'uniform vec3 uMaterialAmbient;',
     'uniform vec3 uMaterialDiffuse;',
     'uniform vec3 uMaterialSpecular;',
@@ -39,7 +43,15 @@ module.exports = [
     '',
     '    vec3 result = (ambient + diffuse + specular) * color.rgb;',
     '',
-    '    gl_FragColor = vec4(result, color.a);',
+    '    float depth = gl_FragCoord.z / gl_FragCoord.w;',
+    '',
+    '    float fogFactor = smoothstep(uFogNear, uFogFar, depth);',
+    '',
+    '    // gl_FragColor = vec4(result, color.a);',
+    '',
+    '    gl_FragColor.rgb = mix(result.rgb, uFogColor, fogFactor);',
+    '',
+    '    gl_FragColor.a = color.a;',
     '}',
     ''
 ].join('\n');
diff --git a/src/renderer/webgl/shaders/src/Mesh.frag b/src/renderer/webgl/shaders/src/Mesh.frag
index cd69378cc..fa0ddf550 100644
--- a/src/renderer/webgl/shaders/src/Mesh.frag
+++ b/src/renderer/webgl/shaders/src/Mesh.frag
@@ -7,6 +7,10 @@ uniform vec3 uLightAmbient;
 uniform vec3 uLightDiffuse;
 uniform vec3 uLightSpecular;
 
+uniform vec3 uFogColor;
+uniform float uFogNear;
+uniform float uFogFar;
+
 uniform vec3 uMaterialAmbient;
 uniform vec3 uMaterialDiffuse;
 uniform vec3 uMaterialSpecular;
@@ -38,5 +42,11 @@ void main (void)
 
     vec3 result = (ambient + diffuse + specular) * color.rgb;
 
-    gl_FragColor = vec4(result, color.a);
+    float depth = gl_FragCoord.z / gl_FragCoord.w;
+
+    float fogFactor = smoothstep(uFogNear, uFogFar, depth);
+
+    gl_FragColor.rgb = mix(result.rgb, uFogColor, fogFactor);
+
+    gl_FragColor.a = color.a;
 }