jmonkeyengine/jme3-effects/src/main/resources/Common/MatDefs/Post/Fade15.frag

#import "Common/ShaderLib/MultiSample.glsllib"

uniform COLORTEXTURE m_Texture;
uniform float m_Value;

in vec2 texCoord;
out vec4 fragColor;

void main() {
    vec4 texVal = getColor(m_Texture, texCoord);
    fragColor = texVal * m_Value;
}