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Fix a shader problem. It seems a bad idea to set gl_FragData in a conditional block. It seems better to assign a value unconditionally even if there is no buffer attached.

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Frederic Bouvier 2012-05-05 00:10:56 +02:00
parent ddf9445a8e
commit 3fc1a36201
1 changed files with 3 additions and 1 deletions
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Shaders/gbuffer-encode.frag
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@ -17,6 +17,8 @@ void encode_gbuffer(vec3 normal, vec3 color, int mId, float specular, float shin
gl_FragData[0] = vec4( normal_encode(normal), 0.0, 1.0 );
gl_FragData[1] = vec4( color, float( mId ) / 255.0 );
gl_FragData[2] = vec4( specular, shininess / 128.0, emission, 1.0 );
vec3 dcol = vec3(1.0, 1.0, 1.0);
if (fg_DepthInColor)
gl_FragData[3] = vec4(float_to_color(depth), 1.0);
dcol = float_to_color(depth);
gl_FragData[3] = vec4(dcol, 1.0);
}