version 2.0.0
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srl87
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// "VIVE SDK
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// © 2020 HTC Corporation. All Rights Reserved.
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//
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// Unless otherwise required by copyright law and practice,
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// upon the execution of HTC SDK license agreement,
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// HTC grants you access to and use of the VIVE SDK(s).
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// You shall fully comply with all of HTC’s SDK license agreement terms and
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// conditions signed by you and all SDK and API requirements,
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// specifications, and documentation provided by HTC to You."
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Runtime.InteropServices;
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namespace VIVE.OpenXR.CompositionLayer
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{
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public struct XrSwapchain : IEquatable<ulong>
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{
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private readonly ulong value;
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public XrSwapchain(ulong u)
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{
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value = u;
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}
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public static implicit operator ulong(XrSwapchain xrBool)
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{
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return xrBool.value;
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}
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public static implicit operator XrSwapchain(ulong u)
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{
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return new XrSwapchain(u);
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}
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public bool Equals(XrSwapchain other)
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{
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return value == other.value;
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}
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public bool Equals(ulong other)
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{
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return value == other;
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}
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public override bool Equals(object obj)
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{
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return obj is XrSwapchain && Equals((XrSwapchain)obj);
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}
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public override int GetHashCode()
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{
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return value.GetHashCode();
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}
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public override string ToString()
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{
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return value.ToString();
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}
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public static bool operator ==(XrSwapchain a, XrSwapchain b) { return a.Equals(b); }
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public static bool operator !=(XrSwapchain a, XrSwapchain b) { return !a.Equals(b); }
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public static bool operator >=(XrSwapchain a, XrSwapchain b) { return a.value >= b.value; }
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public static bool operator <=(XrSwapchain a, XrSwapchain b) { return a.value <= b.value; }
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public static bool operator >(XrSwapchain a, XrSwapchain b) { return a.value > b.value; }
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public static bool operator <(XrSwapchain a, XrSwapchain b) { return a.value < b.value; }
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public static XrSwapchain operator +(XrSwapchain a, XrSwapchain b) { return a.value + b.value; }
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public static XrSwapchain operator -(XrSwapchain a, XrSwapchain b) { return a.value - b.value; }
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public static XrSwapchain operator *(XrSwapchain a, XrSwapchain b) { return a.value * b.value; }
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public static XrSwapchain operator /(XrSwapchain a, XrSwapchain b)
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{
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if (b.value == 0)
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{
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throw new DivideByZeroException();
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}
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return a.value / b.value;
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}
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}
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public struct XrCompositionLayerFlags : IEquatable<UInt64>
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{
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private readonly UInt64 value;
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public XrCompositionLayerFlags(UInt64 u)
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{
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value = u;
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}
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public static implicit operator UInt64(XrCompositionLayerFlags xrBool)
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{
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return xrBool.value;
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}
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public static implicit operator XrCompositionLayerFlags(UInt64 u)
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{
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return new XrCompositionLayerFlags(u);
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}
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public bool Equals(XrCompositionLayerFlags other)
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{
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return value == other.value;
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}
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public bool Equals(UInt64 other)
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{
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return value == other;
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}
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public override bool Equals(object obj)
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{
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return obj is XrCompositionLayerFlags && Equals((XrCompositionLayerFlags)obj);
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}
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public override int GetHashCode()
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{
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return value.GetHashCode();
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}
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public override string ToString()
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{
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return value.ToString();
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}
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public static bool operator ==(XrCompositionLayerFlags a, XrCompositionLayerFlags b) { return a.Equals(b); }
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public static bool operator !=(XrCompositionLayerFlags a, XrCompositionLayerFlags b) { return !a.Equals(b); }
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public static bool operator >=(XrCompositionLayerFlags a, XrCompositionLayerFlags b) { return a.value >= b.value; }
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public static bool operator <=(XrCompositionLayerFlags a, XrCompositionLayerFlags b) { return a.value <= b.value; }
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public static bool operator >(XrCompositionLayerFlags a, XrCompositionLayerFlags b) { return a.value > b.value; }
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public static bool operator <(XrCompositionLayerFlags a, XrCompositionLayerFlags b) { return a.value < b.value; }
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public static XrCompositionLayerFlags operator +(XrCompositionLayerFlags a, XrCompositionLayerFlags b) { return a.value + b.value; }
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public static XrCompositionLayerFlags operator -(XrCompositionLayerFlags a, XrCompositionLayerFlags b) { return a.value - b.value; }
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public static XrCompositionLayerFlags operator *(XrCompositionLayerFlags a, XrCompositionLayerFlags b) { return a.value * b.value; }
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public static XrCompositionLayerFlags operator /(XrCompositionLayerFlags a, XrCompositionLayerFlags b)
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{
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if (b.value == 0)
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{
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throw new DivideByZeroException();
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}
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return a.value / b.value;
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}
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}
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public struct XrSwapchainCreateFlags : IEquatable<UInt64>
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{
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private readonly UInt64 value;
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public XrSwapchainCreateFlags(UInt64 u)
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{
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value = u;
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}
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public static implicit operator UInt64(XrSwapchainCreateFlags xrBool)
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{
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return xrBool.value;
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}
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public static implicit operator XrSwapchainCreateFlags(UInt64 u)
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{
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return new XrSwapchainCreateFlags(u);
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}
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public bool Equals(XrSwapchainCreateFlags other)
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{
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return value == other.value;
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}
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public bool Equals(UInt64 other)
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{
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return value == other;
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}
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public override bool Equals(object obj)
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{
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return obj is XrSwapchainCreateFlags && Equals((XrSwapchainCreateFlags)obj);
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}
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public override int GetHashCode()
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{
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return value.GetHashCode();
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}
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public override string ToString()
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{
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return value.ToString();
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}
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public static bool operator ==(XrSwapchainCreateFlags a, XrSwapchainCreateFlags b) { return a.Equals(b); }
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public static bool operator !=(XrSwapchainCreateFlags a, XrSwapchainCreateFlags b) { return !a.Equals(b); }
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public static bool operator >=(XrSwapchainCreateFlags a, XrSwapchainCreateFlags b) { return a.value >= b.value; }
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public static bool operator <=(XrSwapchainCreateFlags a, XrSwapchainCreateFlags b) { return a.value <= b.value; }
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public static bool operator >(XrSwapchainCreateFlags a, XrSwapchainCreateFlags b) { return a.value > b.value; }
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public static bool operator <(XrSwapchainCreateFlags a, XrSwapchainCreateFlags b) { return a.value < b.value; }
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public static XrSwapchainCreateFlags operator +(XrSwapchainCreateFlags a, XrSwapchainCreateFlags b) { return a.value + b.value; }
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public static XrSwapchainCreateFlags operator -(XrSwapchainCreateFlags a, XrSwapchainCreateFlags b) { return a.value - b.value; }
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public static XrSwapchainCreateFlags operator *(XrSwapchainCreateFlags a, XrSwapchainCreateFlags b) { return a.value * b.value; }
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public static XrSwapchainCreateFlags operator /(XrSwapchainCreateFlags a, XrSwapchainCreateFlags b)
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{
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if (b.value == 0)
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{
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throw new DivideByZeroException();
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}
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return a.value / b.value;
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}
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}
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public struct XrSwapchainUsageFlags : IEquatable<UInt64>
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{
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private readonly UInt64 value;
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public XrSwapchainUsageFlags(UInt64 u)
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{
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value = u;
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}
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public static implicit operator UInt64(XrSwapchainUsageFlags xrBool)
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{
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return xrBool.value;
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}
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public static implicit operator XrSwapchainUsageFlags(UInt64 u)
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{
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return new XrSwapchainUsageFlags(u);
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}
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public bool Equals(XrSwapchainUsageFlags other)
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{
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return value == other.value;
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}
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public bool Equals(UInt64 other)
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{
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return value == other;
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}
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public override bool Equals(object obj)
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{
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return obj is XrSwapchainUsageFlags && Equals((XrSwapchainUsageFlags)obj);
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}
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public override int GetHashCode()
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{
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return value.GetHashCode();
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}
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public override string ToString()
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{
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return value.ToString();
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}
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public static bool operator ==(XrSwapchainUsageFlags a, XrSwapchainUsageFlags b) { return a.Equals(b); }
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public static bool operator !=(XrSwapchainUsageFlags a, XrSwapchainUsageFlags b) { return !a.Equals(b); }
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public static bool operator >=(XrSwapchainUsageFlags a, XrSwapchainUsageFlags b) { return a.value >= b.value; }
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public static bool operator <=(XrSwapchainUsageFlags a, XrSwapchainUsageFlags b) { return a.value <= b.value; }
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public static bool operator >(XrSwapchainUsageFlags a, XrSwapchainUsageFlags b) { return a.value > b.value; }
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public static bool operator <(XrSwapchainUsageFlags a, XrSwapchainUsageFlags b) { return a.value < b.value; }
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public static XrSwapchainUsageFlags operator +(XrSwapchainUsageFlags a, XrSwapchainUsageFlags b) { return a.value + b.value; }
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public static XrSwapchainUsageFlags operator -(XrSwapchainUsageFlags a, XrSwapchainUsageFlags b) { return a.value - b.value; }
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public static XrSwapchainUsageFlags operator *(XrSwapchainUsageFlags a, XrSwapchainUsageFlags b) { return a.value * b.value; }
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public static XrSwapchainUsageFlags operator /(XrSwapchainUsageFlags a, XrSwapchainUsageFlags b)
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{
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if (b.value == 0)
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{
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throw new DivideByZeroException();
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}
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return a.value / b.value;
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}
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}
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[StructLayout(LayoutKind.Sequential)]
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public struct XrCompositionLayerQuad
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{
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public XrStructureType type;
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public IntPtr next;
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public XrCompositionLayerFlags layerFlags;
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public XrSpace space;
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public XrEyeVisibility eyeVisibility;
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public XrSwapchainSubImage subImage;
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public XrPosef pose;
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public XrExtent2Df size;
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}
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[StructLayout(LayoutKind.Sequential)]
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public struct XrCompositionLayerCylinderKHR
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{
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public XrStructureType type;
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public IntPtr next;
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public XrCompositionLayerFlags layerFlags;
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public XrSpace space;
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public XrEyeVisibility eyeVisibility;
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public XrSwapchainSubImage subImage;
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public XrPosef pose;
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public float radius;
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public float centralAngle;
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public float aspectRatio;
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}
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[StructLayout(LayoutKind.Sequential)]
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public struct XrSwapchainSubImage
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{
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public XrSwapchain swapchain;
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public XrRect2Di imageRect;
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public uint imageArrayIndex;
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}
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[StructLayout(LayoutKind.Sequential)]
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public struct XrCompositionLayerColorScaleBiasKHR
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{
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public XrStructureType type;
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public IntPtr next;
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public XrColor4f colorScale;
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public XrColor4f colorBias;
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}
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public enum GraphicsAPI
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{
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GLES3 = 1,
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Vulkan = 2
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}
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public enum LayerType
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{
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///<summary> Overlays are composition layers rendered after the projection layer </summary>
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Overlay = 1,
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///<summary> Underlays are composition layers rendered before the projection layer </summary>
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Underlay = 2
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}
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public static class ViveCompositionLayerHelper
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{
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// Flag bits for XrCompositionLayerFlags
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public static XrCompositionLayerFlags XR_COMPOSITION_LAYER_CORRECT_CHROMATIC_ABERRATION_BIT = 0x00000001;
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public static XrCompositionLayerFlags XR_COMPOSITION_LAYER_BLEND_TEXTURE_SOURCE_ALPHA_BIT = 0x00000002;
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public static XrCompositionLayerFlags XR_COMPOSITION_LAYER_UNPREMULTIPLIED_ALPHA_BIT = 0x00000004;
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// Flag bits for XrSwapchainCreateFlags
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public static XrSwapchainCreateFlags XR_SWAPCHAIN_CREATE_PROTECTED_CONTENT_BIT = 0x00000001;
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public static XrSwapchainCreateFlags XR_SWAPCHAIN_CREATE_STATIC_IMAGE_BIT = 0x00000002;
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// Flag bits for XrSwapchainUsageFlags
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public static XrSwapchainUsageFlags XR_SWAPCHAIN_USAGE_COLOR_ATTACHMENT_BIT = 0x00000001;
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public static XrSwapchainUsageFlags XR_SWAPCHAIN_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT = 0x00000002;
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public static XrSwapchainUsageFlags XR_SWAPCHAIN_USAGE_UNORDERED_ACCESS_BIT = 0x00000004;
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public static XrSwapchainUsageFlags XR_SWAPCHAIN_USAGE_TRANSFER_SRC_BIT = 0x00000008;
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public static XrSwapchainUsageFlags XR_SWAPCHAIN_USAGE_TRANSFER_DST_BIT = 0x00000010;
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public static XrSwapchainUsageFlags XR_SWAPCHAIN_USAGE_SAMPLED_BIT = 0x00000020;
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public static XrSwapchainUsageFlags XR_SWAPCHAIN_USAGE_MUTABLE_FORMAT_BIT = 0x00000040;
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public static XrSwapchainUsageFlags XR_SWAPCHAIN_USAGE_INPUT_ATTACHMENT_BIT_MND = 0x00000080;
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public static XrSwapchainUsageFlags XR_SWAPCHAIN_USAGE_INPUT_ATTACHMENT_BIT_KHR = 0x00000080;
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}
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}
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