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Flickering is now much more realistic

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Filippo Scognamiglio
2014-03-25 16:30:07 +01:00
parent 98daa802c3
commit cfe6c559a4
4 changed files with 25 additions and 38 deletions
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app/frames/utils/FrameShader.qml
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@@ -38,7 +38,7 @@ ShaderEffect{
vec4 txt_normal = texture2D(normals, coords);
vec3 normal = normalize(txt_normal.rgb * 2.0 - 1.0);
vec3 light_dir = normalize(vec3(0.5,0.5, 0.0) - vec3(qt_TexCoord0, 0.0));
float reflection = dot(normal, light_dir) * 0.4 * brightness + 0.2;
float reflection = (dot(normal, light_dir) * 0.4 + 0.2) * (1.0-brightness);
vec3 final_color = reflection_color * reflection * 0.5;
final_color += txt_color * ambient_light;
gl_FragColor = vec4(final_color * txt_normal.a, txt_color.a);