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15 lines
594 B
XML
15 lines
594 B
XML
<root dataType="Struct" type="Duality.Resources.FragmentShader" id="129723834">
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<source dataType="String">uniform sampler2D mainTex;
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uniform float threshold;
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void main()
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{
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// Determine alpha value by thresholding the textures (monochrome) brightness value
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vec4 texColor = texture2D(mainTex, gl_TexCoord[0].st);
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float alpha = smoothstep(threshold - 0.2, threshold, texColor.a);
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gl_FragColor = vec4(gl_Color.rgb, gl_Color.a * alpha);
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}</source>
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<sourcePath dataType="String">Source\Media\Materials\AlphaThreshold.frag</sourcePath>
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</root>
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<!-- XmlFormatterBase Document Separator -->
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