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URL: http://jmonkeyengine.org/groups/contribution-depot-jme3/forum/topic/posterizationfilter-shader-fix-for-mac/

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PosterizationFilter compilation error fix for Mac

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@7058 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
This commit is contained in:
mul..va 2011-03-20 12:13:49 +00:00
parent 64a404a939
commit d758929f15
1 changed files with 2 additions and 2 deletions
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4
engine/src/core-data/Common/MatDefs/Post/Posterization.frag
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@ -9,9 +9,9 @@ void main() {
vec4 texVal = texture2D(m_Texture, texCoord); vec4 texVal = texture2D(m_Texture, texCoord);
texVal = pow(texVal, vec4(m_Gamma)); texVal = pow(texVal, vec4(m_Gamma));
texVal = texVal * m_NumColors; texVal = texVal * vec4(m_NumColors);
texVal = floor(texVal); texVal = floor(texVal);
texVal = texVal / m_NumColors; texVal = texVal / vec4(m_NumColors);
texVal = pow(texVal, vec4(1.0/m_Gamma)); texVal = pow(texVal, vec4(1.0/m_Gamma));
gl_FragColor = mix(texture2D(m_Texture, texCoord), texVal, m_Strength); gl_FragColor = mix(texture2D(m_Texture, texCoord), texVal, m_Strength);