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* Sky shader now normalizes direction in fragment shader instead of vertex shader

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git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@9533 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
This commit is contained in:
Sha..rd 2012-06-30 18:01:50 +00:00
parent c498e79511
commit 8d7b054b31
2 changed files with 2 additions and 2 deletions
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2
engine/src/core-data/Common/MatDefs/Misc/Sky.frag
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@ -6,6 +6,6 @@ varying vec3 direction;
void main() {
vec3 dir = normalize(direction);
gl_FragColor = Optics_GetEnvColor(m_Texture, direction);
gl_FragColor = Optics_GetEnvColor(m_Texture, dir);
}

2
engine/src/core-data/Common/MatDefs/Misc/Sky.vert
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@ -21,5 +21,5 @@ void main(){
gl_Position = g_ProjectionMatrix * pos;
vec4 normal = vec4(inNormal * m_NormalScale, 0.0);
direction = normalize( (g_WorldMatrix * normal).xyz );
direction = (g_WorldMatrix * normal).xyz;
}