Package com.google.android.filament
Enum MaterialInstance.StencilOperation
- java.lang.Object
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- java.lang.Enum<MaterialInstance.StencilOperation>
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- com.google.android.filament.MaterialInstance.StencilOperation
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- All Implemented Interfaces:
java.io.Serializable,java.lang.Comparable<MaterialInstance.StencilOperation>
- Enclosing class:
- MaterialInstance
public static enum MaterialInstance.StencilOperation extends java.lang.Enum<MaterialInstance.StencilOperation>
Operations that control how the stencil buffer is updated.
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Enum Constant Summary
Enum Constants Enum Constant Description DECR_CLAMPDecrements the current value.DECR_WRAPDecrements the current value.INCR_CLAMPIncrements the current value.INCR_WRAPIncrements the current value.INVERTBitwise inverts the current value.KEEPKeeps the current value.REPLACESets the value to the stencil reference value.ZEROSets the value to 0.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static MaterialInstance.StencilOperationvalueOf(java.lang.String name)Returns the enum constant of this type with the specified name.static MaterialInstance.StencilOperation[]values()Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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KEEP
public static final MaterialInstance.StencilOperation KEEP
Keeps the current value.
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ZERO
public static final MaterialInstance.StencilOperation ZERO
Sets the value to 0.
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REPLACE
public static final MaterialInstance.StencilOperation REPLACE
Sets the value to the stencil reference value.
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INCR_CLAMP
public static final MaterialInstance.StencilOperation INCR_CLAMP
Increments the current value. Clamps to the maximum representable unsigned value.
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INCR_WRAP
public static final MaterialInstance.StencilOperation INCR_WRAP
Increments the current value. Wraps value to zero when incrementing the maximum representable unsigned value.
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DECR_CLAMP
public static final MaterialInstance.StencilOperation DECR_CLAMP
Decrements the current value. Clamps to 0.
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DECR_WRAP
public static final MaterialInstance.StencilOperation DECR_WRAP
Decrements the current value. Wraps value to the maximum representable unsigned value when decrementing a value of zero.
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INVERT
public static final MaterialInstance.StencilOperation INVERT
Bitwise inverts the current value.
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Method Detail
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values
public static MaterialInstance.StencilOperation[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (MaterialInstance.StencilOperation c : MaterialInstance.StencilOperation.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static MaterialInstance.StencilOperation valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
java.lang.IllegalArgumentException- if this enum type has no constant with the specified namejava.lang.NullPointerException- if the argument is null
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