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move random gen to Math, working on VL4

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Nitload
2026-03-02 23:56:21 +08:00
parent 7e3ed8b0fd
commit ae1a49d6fb
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StgSharp.Graphics/OpenGL/Buffer/TextureGL.cs
+220 -255
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@@ -1,311 +1,276 @@
//-----------------------------------------------------------------------
// -----------------------------------------------------------------------
// file="TextureGL"
// Project: StgSharp
// AuthorGroup: Nitload
// Copyright (c) Nitload. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
using StgSharp.Graphics;
using StgSharp.HighPerformance;
using System;
using System.Diagnostics.CodeAnalysis;
using System.Linq;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
namespace StgSharp.Graphics.OpenGL
{
public sealed unsafe class TextureGL
{
//-----------------------------------------------------------------------
// -----------------------------------------------------------------------
// file="TextureGL"
// Project: StgSharp
// AuthorGroup: Nitload Space
// Copyright (c) Nitload Space. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
using StgSharp.Graphics;
using StgSharp.Mathematics;
using System;
using System.Diagnostics.CodeAnalysis;
using System.Linq;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
namespace StgSharp.Graphics.OpenGL
{
public sealed unsafe class TextureGL
{
private int currentEditingTextureIndex;
private OpenGLFunction _gl;
internal GlHandle[] _textureHandle;
internal TextureGL(
int count,
glRender binding
)
{
// sourceList = new Image[count];
this._gl = binding.GL;
_textureHandle = _gl.GenTextures(count);
}
public GlHandle this[
int index
]
{
get => _textureHandle[index];
}
public int Count
{
get => _textureHandle.Length;
private OpenGLFunction _gl;
internal GlHandle[] _textureHandle;
internal TextureGL(int count, glRender binding)
{
// sourceList = new Image[count];
this._gl = binding.GL;
_textureHandle = _gl.GenTextures(count);
}
public GlHandle this[int index]
{
get => _textureHandle[index];
}
public int Count
{
get => _textureHandle.Length;
}
// internal Image[] sourceList;
public int IndexOfCurrentTexture
{
get => currentEditingTextureIndex;
public int IndexOfCurrentTexture
{
get => currentEditingTextureIndex;
}
internal OpenGLFunction GL => _gl;
public void ActivateAs(TextureUnit unit)
{
_gl.ActiveTextureUnit((uint)unit);
}
public void Bind2D(int index)
{
currentEditingTextureIndex = index;
_gl.BindTexture(glConst.TEXTURE_2D, _textureHandle[index]);
}
internal OpenGLFunction GL => _gl;
public void ActivateAs(
TextureUnit unit
)
{
_gl.ActiveTextureUnit((uint)unit);
}
public void Bind2D(
int index
)
{
currentEditingTextureIndex = index;
_gl.BindTexture(glConst.TEXTURE_2D, _textureHandle[index]);
}
/// <summary>
/// Load an <see cref="Image" /> to certain texture.
/// <summary>
/// Load an <see cref="Image" /> to certain texture.
/// </summary>
/// <param _label="index">
///
/// <param _label="index">
///
/// </param>
/// <param _label="i">
///
/// <param _label="i">
///
/// </param>
public unsafe void LoadTexture(
int index,
Image i
)
{
byte[] handle = i.PixelBuffer;
_gl.TextureImage2d(Texture2DTarget.Texture2D, 0, i.Channel, i.Width, i.Height,
i.Channel, i.PixelLayout, pixels:handle);
_gl.GenerateMipmap(Texture2DTarget.Texture2D);
public unsafe void LoadTexture(int index, Image i)
{
byte[] handle = i.PixelBuffer;
_gl.TextureImage2d(Texture2DTarget.Texture2D, 0, i.Channel, i.Width, i.Height, i.Channel, i.PixelLayout,
pixels:handle);
_gl.GenerateMipmap(Texture2DTarget.Texture2D);
}
#region texture setting
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public void Set2dFilterProperty(
int index,
TextureFilter onMinify,
TextureFilter onMagnify
)
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public void Set2dFilterProperty(int index, TextureFilter onMinify, TextureFilter onMagnify)
{
#if DEBUG
if (index != currentEditingTextureIndex)
{
if (index != currentEditingTextureIndex)
{
throw new InvalidOperationException(
"Texture to be editted is not the one being activated.");
"Texture to be editted is not the one being activated.");
}
#endif
_gl.TextureParameter(glConst.TEXTURE_2D, glConst.TEXTURE_MIN_FILTER, (int)onMinify);
_gl.TextureParameter(glConst.TEXTURE_2D, glConst.TEXTURE_MIN_FILTER, (int)onMinify);
_gl.TextureParameter(glConst.TEXTURE_2D, glConst.TEXTURE_MAG_FILTER,
(int)onMagnify);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public void Set2dWrapProperty(
int index,
TextureWrap onHorizontial,
TextureWrap onVertical
)
(int)onMagnify);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public void Set2dWrapProperty(int index, TextureWrap onHorizontial, TextureWrap onVertical)
{
#if DEBUG
if (index != currentEditingTextureIndex)
{
if (index != currentEditingTextureIndex)
{
throw new InvalidOperationException(
"Texture to be editted is not the one being activated.");
"Texture to be editted is not the one being activated.");
}
#endif
_gl.TextureParameter(glConst.TEXTURE_2D, glConst.TEXTURE_WRAP_S,
(int)onHorizontial);
_gl.TextureParameter(glConst.TEXTURE_2D, glConst.TEXTURE_WRAP_T, (int)onVertical);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public void Set2dProperty(
int index,
TextureProperty property
)
{
Set2dFilterProperty(index, property.FilterOnMinify, property.FilterOnMagnify);
Set2dWrapProperty(index, property.WrapOnHorizontial, property.WrapOnVertical);
(int)onHorizontial);
_gl.TextureParameter(glConst.TEXTURE_2D, glConst.TEXTURE_WRAP_T, (int)onVertical);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public void Set2dProperty(int index, TextureProperty property)
{
Set2dFilterProperty(index, property.FilterOnMinify, property.FilterOnMagnify);
Set2dWrapProperty(index, property.WrapOnHorizontial, property.WrapOnVertical);
}
#endregion texture setting
}
[StructLayout(LayoutKind.Explicit)]
public struct TextureProperty
{
[FieldOffset(0)] private M128 mask;
[FieldOffset(0)] private TextureFilter mag;
}
[StructLayout(LayoutKind.Explicit)]
public struct TextureProperty
{
[FieldOffset(0)] private M128 mask;
[FieldOffset(0)] private TextureFilter mag;
[FieldOffset(4)] private TextureFilter min;
[FieldOffset(8)] private TextureWrap hori;
[FieldOffset(12)] private TextureWrap vert;
public TextureProperty(
TextureFilter onMagnify,
TextureFilter onMinify,
TextureWrap onHorizontial,
TextureWrap onVertical
)
{
FilterOnMagnify = onMagnify;
FilterOnMinify = onMinify;
WrapOnHorizontial = onHorizontial;
WrapOnVertical = onVertical;
[FieldOffset(8)] private TextureWrap hori;
[FieldOffset(12)] private TextureWrap vert;
public TextureProperty(
TextureFilter onMagnify,
TextureFilter onMinify,
TextureWrap onHorizontial,
TextureWrap onVertical)
{
FilterOnMagnify = onMagnify;
FilterOnMinify = onMinify;
WrapOnHorizontial = onHorizontial;
WrapOnVertical = onVertical;
}
public TextureFilter FilterOnMagnify
{
get => mag;
set => mag = value;
}
public TextureFilter FilterOnMinify
{
get => min;
set => min = value;
}
public TextureWrap WrapOnHorizontial
{
get => hori;
set => hori = value;
}
public TextureWrap WrapOnVertical
{
get => vert;
set => vert = value;
}
public override bool Equals([NotNullWhen(true)] object obj)
{
return base.Equals(obj);
}
public override int GetHashCode()
{
return HashCode.Combine(FilterOnMagnify, FilterOnMagnify, WrapOnHorizontial, WrapOnVertical);
}
public override string ToString()
{
return $"FilterOnMagnify:{FilterOnMagnify}, " + $"FilterOnMagnify:{FilterOnMagnify}, " + $"WrapOnHorizontial:{WrapOnHorizontial}, " + $"WrapOnVertical:{WrapOnVertical}";
}
public static bool operator !=(TextureProperty left, TextureProperty right)
{
return left.mask != right.mask;
}
public TextureFilter FilterOnMagnify
{
get => mag;
set => mag = value;
public static bool operator ==(TextureProperty left, TextureProperty right)
{
return left.mask == right.mask;
}
public TextureFilter FilterOnMinify
{
get => min;
set => min = value;
}
public TextureWrap WrapOnHorizontial
{
get => hori;
set => hori = value;
}
public TextureWrap WrapOnVertical
{
get => vert;
set => vert = value;
}
public override bool Equals(
[NotNullWhen(true)] object obj
)
{
return base.Equals(obj);
}
public override int GetHashCode()
{
return HashCode.Combine(FilterOnMagnify, FilterOnMagnify, WrapOnHorizontial,
WrapOnVertical);
}
public override string ToString()
{
return $"FilterOnMagnify:{FilterOnMagnify}, " + $"FilterOnMagnify:{FilterOnMagnify}, " + $"WrapOnHorizontial:{WrapOnHorizontial}, " + $"WrapOnVertical:{WrapOnVertical}";
}
public static bool operator !=(
TextureProperty left,
TextureProperty right
)
{
return left.mask != right.mask;
}
public static bool operator ==(
TextureProperty left,
TextureProperty right
)
{
return left.mask == right.mask;
}
public static implicit operator TextureProperty(
public static implicit operator TextureProperty(
(
TextureFilter onMagnify, TextureFilter onMinify,
TextureWrap onHorizontial, TextureWrap onVertical
) propertyValueTuple
)
{
return new TextureProperty(propertyValueTuple.onMagnify, propertyValueTuple.onMinify,
propertyValueTuple.onHorizontial,
propertyValueTuple.onVertical);
}
) propertyValueTuple)
{
return new TextureProperty(propertyValueTuple.onMagnify, propertyValueTuple.onMinify,
propertyValueTuple.onHorizontial, propertyValueTuple.onVertical);
}
}
#pragma warning disable CA1008
public enum TextureFilter
#pragma warning restore CA1008
{
Nearest = glConst.NEAREST,
Linear = glConst.LINEAR,
NearestLinearMipmap = glConst.NEAREST_MIPMAP_LINEAR,
LinearLinearMipmap = glConst.LINEAR_MIPMAP_LINEAR,
NearestNearestMipmap = glConst.NEAREST_MIPMAP_NEAREST,
LinearNearestMipmap = glConst.LINEAR_MIPMAP_NEAREST,
{
Nearest = glConst.NEAREST,
Linear = glConst.LINEAR,
NearestLinearMipmap = glConst.NEAREST_MIPMAP_LINEAR,
LinearLinearMipmap = glConst.LINEAR_MIPMAP_LINEAR,
NearestNearestMipmap = glConst.NEAREST_MIPMAP_NEAREST,
LinearNearestMipmap = glConst.LINEAR_MIPMAP_NEAREST,
}
#pragma warning disable CA1008
public enum TextureUnit
#pragma warning restore CA1008
{
Unit0 = glConst.TEXTURE0,
Unit1 = glConst.TEXTURE1,
Unit2 = glConst.TEXTURE2,
Unit3 = glConst.TEXTURE3,
Unit4 = glConst.TEXTURE4,
Unit5 = glConst.TEXTURE5,
Unit6 = glConst.TEXTURE6,
Unit7 = glConst.TEXTURE7,
Unit8 = glConst.TEXTURE8,
Unit9 = glConst.TEXTURE9,
Unit10 = glConst.TEXTURE10,
Unit11 = glConst.TEXTURE11,
Unit12 = glConst.TEXTURE12,
Unit13 = glConst.TEXTURE13,
Unit14 = glConst.TEXTURE14,
Unit15 = glConst.TEXTURE15,
{
Unit0 = glConst.TEXTURE0,
Unit1 = glConst.TEXTURE1,
Unit2 = glConst.TEXTURE2,
Unit3 = glConst.TEXTURE3,
Unit4 = glConst.TEXTURE4,
Unit5 = glConst.TEXTURE5,
Unit6 = glConst.TEXTURE6,
Unit7 = glConst.TEXTURE7,
Unit8 = glConst.TEXTURE8,
Unit9 = glConst.TEXTURE9,
Unit10 = glConst.TEXTURE10,
Unit11 = glConst.TEXTURE11,
Unit12 = glConst.TEXTURE12,
Unit13 = glConst.TEXTURE13,
Unit14 = glConst.TEXTURE14,
Unit15 = glConst.TEXTURE15,
}
#pragma warning disable CA1008
public enum TextureWrap
#pragma warning restore CA1008
{
Repeat = glConst.REPEAT,
MirroredRepeat = glConst.MIRRORED_REPEAT,
ClampToEdge = glConst.CLAMP_TO_EDGE,
ClampToBorder = glConst.CLAMP_TO_BORDER,
}
{
Repeat = glConst.REPEAT,
MirroredRepeat = glConst.MIRRORED_REPEAT,
ClampToEdge = glConst.CLAMP_TO_EDGE,
ClampToBorder = glConst.CLAMP_TO_BORDER,
}
}
StgSharp.Graphics/OpenGL/glApiManager.Load.cs
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StgSharp.Graphics/OpenGL/glApiManager.cs
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