91 lines
1.8 KiB
C#
91 lines
1.8 KiB
C#
// -----------------------------------------------------------------------------
|
|
// file="glType"
|
|
// Project: StgSharp
|
|
// Copyright (c) Nitload.
|
|
// SPDX-License-Identifier: MIT
|
|
// -----------------------------------------------------------------------------
|
|
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Collections.ObjectModel;
|
|
using System.Runtime.InteropServices;
|
|
using System.Text;
|
|
|
|
namespace StgSharp.Graphics.OpenGL
|
|
{
|
|
internal delegate void GLVULKANPROCNV();
|
|
|
|
public unsafe struct glHandleARB(
|
|
IntPtr value
|
|
) { }
|
|
|
|
/// <summary>
|
|
/// OpenGL numeric type. An IEEE-754 floating-point value, clamped to the range [0,1].
|
|
/// </summary>
|
|
[StructLayout(LayoutKind.Sequential)]
|
|
public struct GlClampF
|
|
{
|
|
|
|
public float value;
|
|
|
|
public GlClampF(
|
|
float a
|
|
)
|
|
{
|
|
value = a;
|
|
}
|
|
|
|
}
|
|
|
|
[StructLayout(LayoutKind.Explicit, Size = 16)]
|
|
public struct glHalfNv(
|
|
Half bin
|
|
)
|
|
{
|
|
|
|
[FieldOffset(0)] public Half binary = bin;
|
|
|
|
public float ToSingle()
|
|
{
|
|
return (float)binary;
|
|
}
|
|
|
|
}
|
|
|
|
[StructLayout(LayoutKind.Sequential)]
|
|
public struct glSync
|
|
{
|
|
|
|
public IntPtr Handle;
|
|
|
|
}
|
|
|
|
[StructLayout(LayoutKind.Explicit, Size = 8)]
|
|
public struct GlFixed
|
|
{
|
|
|
|
[FieldOffset(0)] public int All;
|
|
[FieldOffset(0)] public short Decimals;
|
|
[FieldOffset(4)] public short Integer;
|
|
|
|
}
|
|
|
|
/// <summary>
|
|
/// OpenGL numeric type. An IEEE-754 double precision floating-point value, clamped to the
|
|
/// range [0,1].
|
|
/// </summary>
|
|
[StructLayout(LayoutKind.Sequential)]
|
|
public struct GlClampD
|
|
{
|
|
|
|
public double value;
|
|
|
|
public GlClampD(
|
|
double a
|
|
)
|
|
{
|
|
value = a;
|
|
}
|
|
|
|
}
|
|
} |