GRVkYcbcrComponents Struct
Definition
Important
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Describes the component mapping for a Vulkan YCbCr conversion.
public struct GRVkYcbcrComponents : IEquatable<SkiaSharp.GRVkYcbcrComponents>- Inheritance
-
GRVkYcbcrComponents
- Implements
Examples
Creating a default component mapping (identity swizzle):
var components = new GRVkYcbcrComponents
{
R = 0, // VK_COMPONENT_SWIZZLE_IDENTITY
G = 0,
B = 0,
A = 0,
};
Remarks
`GRVkYcbcrComponents` maps each color component (R, G, B, A) to a source channel index as used by Vulkan's `VkComponentMapping`. It is part of <xref:SkiaSharp.GRVkYcbcrConversionInfo>.
Each property stores a `VkComponentSwizzle` value (as a `uint`) indicating which Vulkan image component feeds the corresponding output channel.
Properties
| Name | Description |
|---|---|
| A |
Gets or sets the Vulkan component swizzle for the alpha channel. |
| B |
Gets or sets the Vulkan component swizzle for the blue channel. |
| G |
Gets or sets the Vulkan component swizzle for the green channel. |
| R |
Gets or sets the Vulkan component swizzle for the red channel. |
Methods
| Name | Description |
|---|---|
| Equals(GRVkYcbcrComponents) |
Indicates whether this component mapping is equal to another GRVkYcbcrComponents. |
| Equals(Object) |
Indicates whether this component mapping is equal to the specified object. |
| GetHashCode() |
Returns a hash code for this component mapping. |
Operators
| Name | Description |
|---|---|
| Equality(GRVkYcbcrComponents, GRVkYcbcrComponents) |
Determines whether two GRVkYcbcrComponents values are equal. |
| Inequality(GRVkYcbcrComponents, GRVkYcbcrComponents) |
Determines whether two GRVkYcbcrComponents values are not equal. |
