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CompareFunction Enumeration
Defines comparison functions that can be chosen for alpha, stencil, or depth-buffer tests.
Namespace: Microsoft.Xna.Framework.Graphics
Assembly: Microsoft.Xna.Framework.Graphics (in microsoft.xna.framework.graphics.dll)
public enum CompareFunction
| | Member name | Description |
|---|
| Always | Always pass the test. |
| Equal | Accept the new pixel if its value is equal to the value of the current pixel. |
| Greater | Accept the new pixel if its value is greater than the value of the current pixel. |
| GreaterEqual | Accept the new pixel if its value is greater than or equal to the value of the current pixel. |
| Less | Accept the new pixel if its value is less than the value of the current pixel. |
| LessEqual | Accept the new pixel if its value is less than or equal to the value of the current pixel. |
| Never | Always fail the test. |
| NotEqual | Accept the new pixel if its value does not equal the value of the current pixel. |
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