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Fixed alpha variable declaration in SSAO Normal pass shader.Thanks to koris.

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git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@9341 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
This commit is contained in:
rem..om 2012-05-01 19:16:11 +00:00
parent 3d60482b46
commit 2e704987b9
1 changed files with 2 additions and 2 deletions
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4
engine/src/core-effects/Common/MatDefs/SSAO/normal.frag
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@ -8,9 +8,9 @@ varying vec2 texCoord;
void main(void)
{
float alpha= 1.0;
#ifdef DIFFUSEMAP_ALPHA
float alpha=texture2D(m_DiffuseMap,texCoord).a;
alpha=texture2D(m_DiffuseMap,texCoord).a;
#endif
gl_FragColor = vec4(normal.xy* 0.5 + 0.5,-normal.z* 0.5 + 0.5, alpha);