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Added simple screen reflection for ambient light

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Filippo Scognamiglio
2013-12-26 00:28:05 +01:00
parent 61ca4f7237
commit a140ffe6c8
3 changed files with 9 additions and 7 deletions
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qml/cool-old-term/frames/utils/WhiteFrameShader.qml
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@@ -32,7 +32,7 @@ ShaderEffect{
vec4 txt_color = texture2D(source, coords);
vec4 normala = texture2D(normals, coords);
vec3 normal = normalize(normala.rgb) * txt_color.a;
float reflection = dot(normal, vec3(1.0, 1.0, 0.0)) * 0.3 * brightness;
float reflection = dot(normal, vec3(1.0, 1.0, 0.0)) * 0.4 * brightness;
vec3 reflection_color = mix(font_color, background_color, 0.7).rgb * reflection;
vec3 final_color = mix(txt_color.rgb, reflection_color, 1.0 - ambient_light);
gl_FragColor = vec4(final_color, txt_color.a);