Fix transparent unshaded materials + SSAO

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@Ali_RS is this topic related to:

FXAA filter removes transparency

Hi I noticed using FXAA filter in my icon generator causes the generated PNG to have no transparency. Diving into shader code I noticed here in the fragment shader it sets gl_FragColor alpha to 1.0, is this done intentionally? or it should change to this: vec4 texVal = texture2D(m_Texture, texCoord); gl_FragColor = vec4(FxaaPixelShader(posPos, m_Texture, g_ResolutionInverse), texVal.a); Note, not a problem for me as I am using regular AA sampling, I just wanted to know if this needs to be…