$alphatest: Difference between revisions
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[[$translucent]] can sometimes lead to rendering errors, such as a surface behind an object being drawn in front of it. If this happens you may want to consider using '''<code>$alphatest</code>''' instead of <code>$translucent</code>. | |||
<code>$alphatest</code> is far cheaper than <code>$translucent</code>, but reduces the bit depth of the transparency - i.e. creates jagged edges and sacrifices fine quality. | |||
// | == VMT syntax example == | ||
// [[$translucent]] 1 | |||
[[$alphatest]] 1 | |||
[[Category:List of Shader Parameters]] | [[Category:List of Shader Parameters]] | ||
[[Category:VMT Transparency]] | [[Category:VMT Transparency]] | ||
Revision as of 09:47, 20 April 2008
$translucent can sometimes lead to rendering errors, such as a surface behind an object being drawn in front of it. If this happens you may want to consider using $alphatest instead of $translucent.
$alphatest is far cheaper than $translucent, but reduces the bit depth of the transparency - i.e. creates jagged edges and sacrifices fine quality.
VMT syntax example
// $translucent 1 $alphatest 1