many thing
This commit is contained in:
Nitload
@@ -0,0 +1,160 @@
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//-----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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// file="AutoTexture"
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// Project: StgSharp
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// AuthorGroup: Nitload
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// Copyright (c) Nitload. All rights reserved.
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//
|
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// 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.
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||||
//
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||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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||||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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//
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// -----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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using StgSharp.Collections;
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using StgSharp.Graphics;
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using System;
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using System.Collections.Generic;
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using System.Diagnostics.CodeAnalysis;
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using System.Linq;
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using System.Runtime.CompilerServices;
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using System.Text;
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using System.Threading.Tasks;
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namespace StgSharp.Graphics.OpenGL
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{
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/// <summary>
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/// A collection of a sets of OpenGL textures. The collection can automatically select one of
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/// the texture with minimum costs to upgrade pixels to BufferHandle. Usually <see
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/// cref="AutoTextureGL" /> is used for <see cref="IImageProvider" /> loading, but not for
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/// target of <see cref="OpenGLFunction.FrameBufferTexture2d(FrameBufferTarget, uint,
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/// Texture2DTarget, GlHandle, int)" />.
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/// </summary>
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public sealed class AutoTextureGL
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{
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private TextureProperty[] propertyCache;
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private BidirectionalDictionary<Image, int> imageIndexMap = new BidirectionalDictionary<Image, int>(
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);
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private Dictionary<Image, int> imageUpdateIndex = new Dictionary<Image, int>();
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private int _size, _currentIndex;
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private LinkedList<int> usedTextureIndex;
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private Queue<int> unusedTextureUnitIndex;
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private TextureGL texturePackage;
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private TextureProperty _textureProperty;
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private AutoTextureGL(TextureGL texture)
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{
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texturePackage = texture;
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_size = texture.Count;
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imageIndexMap = new BidirectionalDictionary<Image, int>();
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unusedTextureUnitIndex = new Queue<int>(Enumerable.Range(0, _size));
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usedTextureIndex = new LinkedList<int>();
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propertyCache = new TextureProperty[_size];
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}
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public AutoTextureGL(int textureObjectSize, [NotNull]glRender binding)
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{
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this._size = textureObjectSize;
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imageIndexMap = new BidirectionalDictionary<Image, int>();
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texturePackage = new TextureGL(textureObjectSize, binding);
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unusedTextureUnitIndex = new Queue<int>(Enumerable.Range(0, _size));
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usedTextureIndex = new LinkedList<int>();
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propertyCache = new TextureProperty[_size];
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}
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public TextureProperty DefaultTextureProperty
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{
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get => _textureProperty;
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set => _textureProperty = value;
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}
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private OpenGLFunction GL
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{
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get => texturePackage.GL;
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public void SelectTextureAndBind(Image i)
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{
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TextureProperty property = _textureProperty;
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SelectTextureAndBind(i, property);
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}
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public void SelectTextureAndBind([NotNull]Image i, TextureProperty property)
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{
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// usable texture with image match
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if (imageIndexMap.TryGetValue(i, out int index))
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{
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// prop setting match
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if (propertyCache[index] == property)
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{
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_currentIndex = index; //GL.Assert(true);
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texturePackage.Bind2D(index); //GL.Assert(true);
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if (i.PixelUpdateCount != imageUpdateIndex[i])
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{
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texturePackage.LoadTexture(index, i); //GL.Assert(true);
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}
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} else
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{
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_currentIndex = index; //GL.Assert(true);
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texturePackage.Bind2D(index); //GL.Assert(true);
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texturePackage.Set2dProperty(index, property); //GL.Assert(true);
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if (i.PixelUpdateCount != imageUpdateIndex[i])
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{
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texturePackage.LoadTexture(index, i); //GL.Assert(true);
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}
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}
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} else
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{
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if (unusedTextureUnitIndex.TryDequeue(out int newIndex))
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{
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// has extra unused texture object
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imageIndexMap.Add(i, index);
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texturePackage.Bind2D(index);
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texturePackage.Set2dProperty(index, property);
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texturePackage.LoadTexture(index, i);
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usedTextureIndex.AddLast(newIndex);
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propertyCache[newIndex] = property;
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imageUpdateIndex[i] = i.PixelUpdateCount;
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} else
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{
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// recycle from current
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int reusedIndex = usedTextureIndex.First!.Value;
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usedTextureIndex.RemoveFirst();
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usedTextureIndex.AddLast(reusedIndex);
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imageIndexMap[i] = reusedIndex;
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propertyCache[newIndex] = property;
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imageUpdateIndex[i] = i.PixelUpdateCount;
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}
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}
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}
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public static AutoTextureGL ToAuto([NotNull]TextureGL texture)
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{
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if (texture.IndexOfCurrentTexture != -1) {
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throw new InvalidOperationException("Texture to be converted has been editted.");
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}
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return new AutoTextureGL(texture);
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}
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}
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}
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@@ -0,0 +1,81 @@
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//-----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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// file="EBO"
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// Project: StgSharp
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// AuthorGroup: Nitload
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// Copyright (c) Nitload. All rights reserved.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// 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:
|
||||
//
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||||
// 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
|
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// SOFTWARE.
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//
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// -----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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using StgSharp.Graphics;
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using StgSharp.Graphics.OpenGL;
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using StgSharp.Mathematics;
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using System;
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using System.Collections.Generic;
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using System.Numerics;
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using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices;
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using System.Text;
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namespace StgSharp.Graphics.OpenGL
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{
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/// <summary>
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/// A collection of handle to Element BufferHandle Object in OpenglFunc. Each <see
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/// langword="uint" /> value indexed from instance of this class this is the only handle to
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/// one Element BufferHandle Object.
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/// </summary>
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public sealed unsafe class ElementBuffer : GlBufferObjectBase
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{
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internal ElementBuffer(int n, glRender binding)
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: base(binding)
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{
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_bufferHandle = GL.GenBuffers(n);
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}
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public sealed override void Bind(int index)
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{
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GL.BindBuffer(BufferType.ElementArrayBuffer, _bufferHandle[index]);
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}
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public void SetValue<T>(int index, T[] bufferArray, BufferUsage usage) where T: unmanaged, INumber<T>
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{
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GL.BindBuffer(BufferType.ElementArrayBuffer, _bufferHandle[index]);
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GL.SetBufferData<T>(BufferType.ElementArrayBuffer, bufferArray, usage);
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}
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public void SetValue<T>(int index, ReadOnlySpan<T> bufferSpan, BufferUsage usage) where T: unmanaged, INumber<T>
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{
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GL.BindBuffer(BufferType.ElementArrayBuffer, _bufferHandle[index]);
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GL.SetBufferData<T>(BufferType.ElementArrayBuffer, bufferSpan, usage);
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}
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protected sealed override void Dispose(bool disposing)
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{
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if (disposing) {
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GL.DeleteBuffers(_bufferHandle);
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}
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}
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}
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}
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@@ -0,0 +1,115 @@
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//-----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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// file="FBO"
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// Project: StgSharp
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// AuthorGroup: Nitload
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// Copyright (c) Nitload. All rights reserved.
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//
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// 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.
|
||||
//
|
||||
// -----------------------------------------------------------------------
|
||||
// -----------------------------------------------------------------------
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using StgSharp.Graphics;
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Linq;
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using System.Runtime.CompilerServices;
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using System.Text;
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using System.Threading.Tasks;
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namespace StgSharp.Graphics.OpenGL
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{
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#pragma warning disable CA1008
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#pragma warning disable CA1028
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public enum FrameBufferTarget : uint
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#pragma warning restore CA1028
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#pragma warning restore CA1008
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{
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Read = glConst.READ_FRAMEBUFFER,
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All = glConst.FRAMEBUFFER,
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Draw = glConst.DRAW_FRAMEBUFFER,
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||||
}
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||||
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public sealed class FrameBuffer : GlBufferObjectBase
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{
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internal unsafe FrameBuffer(
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int count,
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glRender binding
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)
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: base(binding)
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||||
{
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_bufferHandle = new GlHandle[count];
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||||
GL.GenFrameBuffers(_bufferHandle);
|
||||
}
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||||
|
||||
/// <summary>
|
||||
/// Bind the frame BufferHandle object with _label frame BufferHandle to the frame
|
||||
/// BufferHandle target specified by target. <see langword="FrameBufferTarget.All" /> will
|
||||
/// be set as default target.
|
||||
/// </summary>
|
||||
/// <param _label="index">
|
||||
/// Index of object to be binded in handle set
|
||||
/// </param>
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public override unsafe void Bind(
|
||||
int index
|
||||
)
|
||||
{
|
||||
GL.BindFrameBuffer(FrameBufferTarget.All, _bufferHandle[index]);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Bind the frame BufferHandle object with _label frame BufferHandle to the frame
|
||||
/// BufferHandle target specified by target. Target of this frame BufferHandle should be
|
||||
/// set manually.
|
||||
/// </summary>
|
||||
/// <param _label="target">
|
||||
/// The frame BufferHandle target of the binding operation.
|
||||
/// </param>
|
||||
/// <param _label="index">
|
||||
/// Index of object to be binded in handle set
|
||||
/// </param>
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public unsafe void Bind(
|
||||
FrameBufferTarget target,
|
||||
int index
|
||||
)
|
||||
{
|
||||
GL.BindFrameBuffer(target, _bufferHandle[index]);
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public static void BindNull()
|
||||
{
|
||||
OpenGLFunction.CurrentGL.BindFrameBuffer(FrameBufferTarget.All, GlHandle.Zero);
|
||||
}
|
||||
|
||||
protected override void Dispose(
|
||||
bool disposing
|
||||
)
|
||||
{
|
||||
throw new NotImplementedException();
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,50 @@
|
||||
//-----------------------------------------------------------------------
|
||||
// -----------------------------------------------------------------------
|
||||
// file="GLBufferObjectBase"
|
||||
// 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.OpenGL;
|
||||
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Text;
|
||||
|
||||
namespace StgSharp.Graphics.OpenGL
|
||||
{
|
||||
public abstract class GlBufferObjectBase : BufferObjectBase
|
||||
{
|
||||
|
||||
private readonly glRender _contextBinding;
|
||||
|
||||
protected GlBufferObjectBase(glRender contextBinding)
|
||||
{
|
||||
binding = contextBinding;
|
||||
_contextBinding = contextBinding;
|
||||
}
|
||||
|
||||
protected OpenGLFunction GL => _contextBinding.GL;
|
||||
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,67 @@
|
||||
//-----------------------------------------------------------------------
|
||||
// -----------------------------------------------------------------------
|
||||
// file="RBO"
|
||||
// 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 System;
|
||||
using System.Collections.Generic;
|
||||
using System.Security.Principal;
|
||||
using System.Text;
|
||||
|
||||
namespace StgSharp.Graphics.OpenGL
|
||||
{
|
||||
public sealed class RenderBuffer : GlBufferObjectBase
|
||||
{
|
||||
|
||||
public RenderBuffer(int count, glRender binding)
|
||||
: base(binding)
|
||||
{
|
||||
_bufferHandle = GL.GenRenderBuffer(count);
|
||||
}
|
||||
|
||||
public override void Bind(int index)
|
||||
{
|
||||
GL.BindRenderBuffer(this[index]);
|
||||
}
|
||||
|
||||
public void Store(RenderBufferInternalFormat format, (int width, int height) size)
|
||||
{
|
||||
if ((size.width > binding.Width) || (size.height > binding.Height)) {
|
||||
World.LogWarning("FrameBuffer is larger than current canvas binding");
|
||||
}
|
||||
}
|
||||
|
||||
protected override void Dispose(bool disposing)
|
||||
{
|
||||
foreach (GlHandle item in _bufferHandle)
|
||||
{
|
||||
Console.WriteLine("removing a render buffer");
|
||||
GL.DeleteRenderBuffer(item);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,311 @@
|
||||
//-----------------------------------------------------------------------
|
||||
// -----------------------------------------------------------------------
|
||||
// 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
|
||||
{
|
||||
|
||||
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;
|
||||
}
|
||||
|
||||
// internal Image[] sourceList;
|
||||
|
||||
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]);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Load an <see cref="Image" /> to certain texture.
|
||||
/// </summary>
|
||||
/// <param _label="index">
|
||||
///
|
||||
/// </param>
|
||||
/// <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);
|
||||
}
|
||||
|
||||
#region texture setting
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public void Set2dFilterProperty(
|
||||
int index,
|
||||
TextureFilter onMinify,
|
||||
TextureFilter onMagnify
|
||||
)
|
||||
{
|
||||
#if DEBUG
|
||||
if (index != currentEditingTextureIndex)
|
||||
{
|
||||
throw new InvalidOperationException(
|
||||
"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_MAG_FILTER,
|
||||
(int)onMagnify);
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public void Set2dWrapProperty(
|
||||
int index,
|
||||
TextureWrap onHorizontial,
|
||||
TextureWrap onVertical
|
||||
)
|
||||
{
|
||||
#if DEBUG
|
||||
if (index != currentEditingTextureIndex)
|
||||
{
|
||||
throw new InvalidOperationException(
|
||||
"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);
|
||||
}
|
||||
|
||||
#endregion texture setting
|
||||
}
|
||||
|
||||
[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;
|
||||
}
|
||||
|
||||
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 static bool operator ==(
|
||||
TextureProperty left,
|
||||
TextureProperty right
|
||||
)
|
||||
{
|
||||
return left.mask == right.mask;
|
||||
}
|
||||
|
||||
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);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
#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,
|
||||
|
||||
}
|
||||
|
||||
#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,
|
||||
|
||||
}
|
||||
|
||||
#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,
|
||||
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,86 @@
|
||||
//-----------------------------------------------------------------------
|
||||
// -----------------------------------------------------------------------
|
||||
// file="VAO"
|
||||
// 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 System;
|
||||
using System.Collections.Generic;
|
||||
using System.Runtime.CompilerServices;
|
||||
using System.Text;
|
||||
|
||||
namespace StgSharp.Graphics.OpenGL
|
||||
{
|
||||
public sealed unsafe class VertexArray : GlBufferObjectBase
|
||||
{
|
||||
|
||||
internal VertexArray(
|
||||
int n,
|
||||
glRender binding
|
||||
)
|
||||
: base(binding)
|
||||
{
|
||||
_bufferHandle = GL.GenVertexArrays(n);
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public sealed override void Bind(
|
||||
int index
|
||||
)
|
||||
{
|
||||
GL.BindVertexArray(_bufferHandle[index]);
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public static void BindNull()
|
||||
{
|
||||
OpenGLFunction.CurrentGL.BindVertexArray(GlHandle.Zero);
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public void SetVertexAttribute(
|
||||
uint attributeIndex,
|
||||
int vertexLength,
|
||||
TypeCode dataType,
|
||||
bool isNomalized,
|
||||
int stride,
|
||||
int pointer
|
||||
)
|
||||
{
|
||||
GL.SetVertexAttribute(attributeIndex, vertexLength, dataType, isNomalized, stride,
|
||||
pointer);
|
||||
}
|
||||
|
||||
protected sealed override void Dispose(
|
||||
bool disposing
|
||||
)
|
||||
{
|
||||
if (disposing) {
|
||||
GL.DeleteVertexArrays(_bufferHandle);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,181 @@
|
||||
//-----------------------------------------------------------------------
|
||||
// -----------------------------------------------------------------------
|
||||
// file="VBO"
|
||||
// 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.Mathematics;
|
||||
using StgSharp.Mathematics.Numeric;
|
||||
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Net.Security;
|
||||
using System.Numerics;
|
||||
using System.Reflection;
|
||||
using System.Runtime.CompilerServices;
|
||||
using System.Runtime.InteropServices;
|
||||
using System.Text;
|
||||
|
||||
namespace StgSharp.Graphics.OpenGL
|
||||
{
|
||||
public sealed unsafe class VertexBuffer : GlBufferObjectBase
|
||||
{
|
||||
|
||||
internal VertexBuffer(
|
||||
int n,
|
||||
glRender binding
|
||||
)
|
||||
: base(binding)
|
||||
{
|
||||
_bufferHandle = GL.GenBuffers(n);
|
||||
}
|
||||
|
||||
public sealed override void Bind(
|
||||
int index
|
||||
)
|
||||
{
|
||||
GL.BindBuffer(BufferType.ArrayBuffer, _bufferHandle[index]);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
///
|
||||
/// </summary>
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public void Unbind()
|
||||
{
|
||||
GL.BindBuffer(BufferType.ArrayBuffer, GlHandle.Zero);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Set _data to current vertex BufferHandle object
|
||||
/// </summary>
|
||||
/// <typeparam _label="TItem">
|
||||
/// Type of bufferData
|
||||
/// </typeparam>
|
||||
/// <param _label="index">
|
||||
/// Index to find certain VBO in this instance
|
||||
/// </param>
|
||||
/// <param _label="bufferArray">
|
||||
/// Data to write in
|
||||
/// </param>
|
||||
/// <param _label="usage">
|
||||
/// How OpenGL use these _data, defined by <see cref="BufferUsage" />
|
||||
/// </param>
|
||||
public void WriteScalerData<T>(
|
||||
int index,
|
||||
T[] bufferArray,
|
||||
BufferUsage usage
|
||||
) where T : unmanaged, INumber<T>
|
||||
{
|
||||
GL.BindBuffer(BufferType.ArrayBuffer, _bufferHandle[index]);
|
||||
GL.SetBufferData(BufferType.ArrayBuffer, bufferArray, usage);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Set _data to current vertex BufferHandle object
|
||||
/// </summary>
|
||||
/// <typeparam _label="TItem">
|
||||
/// Type of bufferData
|
||||
/// </typeparam>
|
||||
/// <param _label="index">
|
||||
/// Index to find certain VBO in this instance
|
||||
/// </param>
|
||||
/// <param _label="scalerSpan">
|
||||
/// A <see cref="Span{T}" /> of _data to write in
|
||||
/// </param>
|
||||
/// <param _label="usage">
|
||||
/// How OpenGL use these _data, defined by <see cref="BufferUsage" />
|
||||
/// </param>
|
||||
public void WriteScalerData<T>(
|
||||
int index,
|
||||
ReadOnlySpan<T> scalerSpan,
|
||||
BufferUsage usage
|
||||
) where T : unmanaged,INumber<T>
|
||||
{
|
||||
GL.BindBuffer(BufferType.ArrayBuffer, _bufferHandle[index]);
|
||||
GL.SetBufferData(BufferType.ArrayBuffer, scalerSpan, usage);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Set data to current vertex BufferHandle object
|
||||
/// </summary>
|
||||
/// <typeparam _label="TItem">
|
||||
/// Type of bufferData
|
||||
/// </typeparam>
|
||||
/// <param _label="index">
|
||||
/// Index to find certain VBO in this instance
|
||||
/// </param>
|
||||
/// <param _label="vectorSpan">
|
||||
/// A <see cref="Span{T}" /> of data to write in
|
||||
/// </param>
|
||||
/// <param _label="usage">
|
||||
/// How OpenGL use these data, defined by <see cref="BufferUsage" />
|
||||
/// </param>
|
||||
public void WriteVectorData<T>(
|
||||
int index,
|
||||
ReadOnlySpan<T> vectorSpan,
|
||||
BufferUsage usage
|
||||
) where T : unmanaged, IUnmanagedVector<T>
|
||||
{
|
||||
GL.BindBuffer(BufferType.ArrayBuffer, _bufferHandle[index]);
|
||||
GL.SetBufferVectorData(BufferType.ArrayBuffer, vectorSpan, usage);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Set _data to current vertex BufferHandle object
|
||||
/// </summary>
|
||||
/// <typeparam _label="TItem">
|
||||
/// Type of bufferData
|
||||
/// </typeparam>
|
||||
/// <param _label="index">
|
||||
/// Index to find certain VBO in this instance
|
||||
/// </param>
|
||||
/// <param _label="vectorArray">
|
||||
/// A array of _data to write in
|
||||
/// </param>
|
||||
/// <param _label="usage">
|
||||
/// How OpenGL use these _data, defined by <see cref="BufferUsage" />
|
||||
/// </param>
|
||||
public void WriteVectorData<T>(
|
||||
int index,
|
||||
T[] vectorArray,
|
||||
BufferUsage usage
|
||||
) where T : unmanaged, IUnmanagedVector<T>
|
||||
{
|
||||
GL.BindBuffer(BufferType.ArrayBuffer, _bufferHandle[index]);
|
||||
GL.SetBufferVectorData(BufferType.ArrayBuffer, vectorArray, usage);
|
||||
}
|
||||
|
||||
protected sealed override void Dispose(
|
||||
bool disposing
|
||||
)
|
||||
{
|
||||
if (disposing) {
|
||||
GL.DeleteBuffers(_bufferHandle);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user