WisLogicOp Struct Reference

Detailed Description

Specification

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C version:

// Provided by Wisdom 0.7.0.
typedef enum WisLogicOp {
    WisLogicOpClear = 0,
    WisLogicOpSet = 1,
    WisLogicOpCopy = 2,
    WisLogicOpCopyInverted = 3,
    WisLogicOpNoop = 4,
    WisLogicOpInvert = 5,
    WisLogicOpAnd = 6,
    WisLogicOpNand = 7,
    WisLogicOpOr = 8,
    WisLogicOpNor = 9,
    WisLogicOpXor = 10,
    WisLogicOpEquiv = 11,
    WisLogicOpAndReverse = 12,
    WisLogicOpAndInverted = 13,
    WisLogicOpOrReverse = 14,
    WisLogicOpOrInverted = 15,
} WisLogicOp;

C++ version:

namespace wis{
// Provided by Wisdom 0.7.0.
enum class LogicOp {
    Clear = 0,
    Set = 1,
    Copy = 2,
    CopyInverted = 3,
    Noop = 4,
    Invert = 5,
    And = 6,
    Nand = 7,
    Or = 8,
    Nor = 9,
    Xor = 10,
    Equiv = 11,
    AndReverse = 12,
    AndInverted = 13,
    OrReverse = 14,
    OrInverted = 15,
};
}

Description

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Logic operation for color blending operations.

Note

Translates to D3D12_LOGIC_OP for DirectX 12 implementation, and VkLogicOp for Vulkan implementation.

Values:

• WisLogicOpClear = 0: Clear the destination value.
• WisLogicOpSet = 1: Set the destination value.
• WisLogicOpCopy = 2: Copy the source value to the destination.
• WisLogicOpCopyInverted = 3: Copy the inverted source value to the destination.
• WisLogicOpNoop = 4: Do not modify the destination value.
• WisLogicOpInvert = 5: Invert the destination value.
• WisLogicOpAnd = 6: Perform a bitwise AND operation on the source and destination values.
• WisLogicOpNand = 7: Perform a bitwise NAND operation on the source and destination values.
• WisLogicOpOr = 8: Perform a bitwise OR operation on the source and destination values.
• WisLogicOpNor = 9: Perform a bitwise NOR operation on the source and destination values.
• WisLogicOpXor = 10: Perform a bitwise XOR operation on the source and destination values.
• WisLogicOpEquiv = 11: Perform a bitwise equivalent operation on the source and destination values.
• WisLogicOpAndReverse = 12: Perform a bitwise AND operation on the source and inverted destination values.
• WisLogicOpAndInverted = 13: Perform a bitwise AND operation on the inverted source and destination values.
• WisLogicOpOrReverse = 14: Perform a bitwise OR operation on the source and inverted destination values.
• WisLogicOpOrInverted = 15: Perform a bitwise OR operation on the inverted source and destination values.

See Also

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See also

Structs: WisBlendStateDesc