Under Alpha test, you can select the comparison function used for the alpha test and set a reference value.
This page describes Alpha test settings and features.
A | Test enabled | Select enable/disable for the alpha test using the checkbox. Always be sure to select this checkbox when performing an alpha test. |
---|---|---|
B | Comparison function | Select the function for comparing the fragment alpha value with the alpha test reference value from the pull-down menu. |
C | Reference value for alpha test | Sets the reference value used in the alpha test. Specify a reference value from 0.0 to 1.0. |
CONFIDENTIAL