arrange of proj structure
This commit is contained in:
Youmu Liu
@@ -0,0 +1,65 @@
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//-----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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// file="IglConvertable"
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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
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||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// 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
|
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// 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.Graphics.OpenGL;
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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.Text;
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using System.Threading.Tasks;
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namespace StgSharp.Graphics.ShaderEdit
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{
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public interface IglConvertable
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{
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/// <summary>
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///
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/// </summary>
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public void DisplayGLtypeDefinition();
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/// <summary>
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///
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/// </summary>
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public void GainAllUniforms(ShaderProgram source, params string[] uniformName);
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/// <summary>
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///
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/// </summary>
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/// <returns>
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///
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/// </returns>
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public ShaderStruct GetConvertedGLtype();
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/// <summary>
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///
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/// </summary>
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public void SetAllUniforms();
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}
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}
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@@ -0,0 +1,318 @@
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//-----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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// file="Shader"
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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,
|
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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;
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using StgSharp.Graphics;
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using StgSharp.Internal;
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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.IO;
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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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using System.Xml.Linq;
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namespace StgSharp.Graphics.OpenGL
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{
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public abstract partial class glRender : RenderStream
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{
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/// <summary>
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/// Create an instance of <see cref="Shader" /> program
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/// </summary>
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/// <returns>
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/// New instance of <see cref="Shader" /> instance.
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/// </returns>
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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protected sealed override ShaderProgram CreateShaderProgram()
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{
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return new ShaderProgram(this);
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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protected sealed override Shader CreateShaderSegment(
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ShaderType type,
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int count
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)
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{
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return new Shader(GL.CreateShaderSet(count, type), type, this);
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}
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}
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public class Shader : ISSDSerializable
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{
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private readonly OpenGLFunction GL;
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internal readonly GlHandle[] handle;
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public readonly ShaderType type;
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internal unsafe Shader(
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GlHandle[] handle,
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ShaderType usage,
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glRender stream
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)
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{
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this.handle = handle;
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GL = stream.GL;
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type = usage;
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}
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public SerializableTypeCode SSDTypeCode => SerializableTypeCode.Shader;
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/// <summary>
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/// Attach one shader code to a shader program.
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/// </summary>
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/// <param _label="target">
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/// Shader program to attach
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/// </param>
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/// <param _label="index">
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/// Index of shader code in current shader code set.
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/// </param>
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public void AttachTo(
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int index,
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[NotNull]ShaderProgram target
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)
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{
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GL.AttachShader(target.handle, handle[index]);
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}
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public void CheckStatus(
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int index,
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ShaderStatus status
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)
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{
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string log = GL.GetShaderStatus(this, index, (int)status);
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if (!string.IsNullOrEmpty(log)) {
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throw new InvalidOperationException($"{$"Shader Error \t{status}\n"}{log}");
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}
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public unsafe void Compile(
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int index,
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ReadOnlySpan<byte> codeU8Stream
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)
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{
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GL.LoadShaderSource(handle[index], codeU8Stream);
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GL.CompileShader(handle[index]);
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CheckStatus(index, ShaderStatus.CompileStatus);
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public unsafe void Compile(
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int index,
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byte[] codeStream
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)
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{
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ArgumentNullException.ThrowIfNull(codeStream);
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GL.LoadShaderSource(handle[index], codeStream);
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GL.CompileShader(handle[index]);
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CheckStatus(index, ShaderStatus.CompileStatus);
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public unsafe void Compile(
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int index,
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string codeStream
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)
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{
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ArgumentNullException.ThrowIfNull(codeStream);
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GL.LoadShaderSource(handle[index], codeStream.AsSpan());
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GL.CompileShader(handle[index]);
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CheckStatus(index, ShaderStatus.CompileStatus);
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}
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public void FromBytes(
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byte[] stream
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)
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{
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throw new NotImplementedException();
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}
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public static byte[] FromCodeFile(
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string fileRoute
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)
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{
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string str = File.ReadAllText(fileRoute);
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if (string.IsNullOrEmpty(str)) {
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throw new InvalidOperationException($"Cannot load and GLSL code from {fileRoute}");
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}
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return Encoding.UTF8.GetBytes(str);
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}
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public byte[] GetBytes()
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{
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return Array.Empty<byte>();
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}
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public byte[] GetBytes(
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out int length
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)
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{
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throw new NotImplementedException();
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}
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public override string ToString()
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{
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return $"This is a {type} shader, its shader handles are {handle.ToString()}.";
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}
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}
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public enum ShaderStatus : int
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{
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CompileStatus = glConst.COMPILE_STATUS,
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}
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public class ShaderProgram
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{
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private readonly OpenGLFunction GL;
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internal readonly GlHandle handle;
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/// <summary>
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/// CustomizeInit a program with no shader attached.
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/// </summary>
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internal unsafe ShaderProgram(
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glRender binding
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)
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{
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GL = binding.GL;
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handle = GL.CreateProgram();
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}
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/// <summary>
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/// Get a uniform form current shader, the value type of the uniform should be provided.
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/// </summary>
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/// <param _label="name">
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/// ContextName of the Uniform in shader code
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/// </param>
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/// <returns>
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///
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/// </returns>
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public unsafe Uniform<T> GetUniform<T>(
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string name
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) where T : unmanaged
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{
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return new Uniform<T>(GL.GetUniformLocation(this.handle, name));
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}
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/// <summary>
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/// Get a uniform form current shader, the value type of the uniform should be provided.
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/// </summary>
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/// <param _label="name">
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/// ContextName of the Uniform in shader code
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/// </param>
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/// <returns>
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///
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/// </returns>
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public unsafe Uniform<T, U> GetUniform<T, U>(
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string name
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) where T : unmanaged where U : struct
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{
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return new Uniform<T, U>(GL.GetUniformLocation(this.handle, name));
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}
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/// <summary>
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/// Get a uniform form current shader, the value type of the uniform should be provided.
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/// </summary>
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/// <param _label="name">
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/// ContextName of the Uniform in shader code
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/// </param>
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/// <returns>
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///
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/// </returns>
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public unsafe Uniform<T, U, V> GetUniform<T, U, V>(
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string name
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) where T : unmanaged where U : struct where V : struct
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{
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return new Uniform<T, U, V>(GL.GetUniformLocation(this.handle, name));
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}
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/// <summary>
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/// Get a uniform form current shader, the value type of the uniform should be provided.
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/// </summary>
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/// <param _label="name">
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/// ContextName of the Uniform in shader code
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/// </param>
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/// <returns>
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///
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/// </returns>
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public unsafe Uniform<T, U, V, W> GetUniform<T, U, V, W>(
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string name
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) where T : unmanaged where U : struct where V : struct where W : struct
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{
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return new Uniform<T, U, V, W>(GL.GetUniformLocation(this.handle, name));
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}
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/// <summary>
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/// Link the shader to current viewPortDisplay.
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/// </summary>
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public unsafe void Link()
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{
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if (GraphicFramework.InternalLinkShaderProgram(
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(OpenglContext*)this.GL.ContextHandle, handle.Value) == 0)
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||||
{
|
||||
IntPtr logPtr = GraphicFramework.InternalReadSSCLog();
|
||||
try
|
||||
{
|
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byte[] logByte = new byte[512];
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Marshal.Copy(logPtr, logByte, 0, 512);
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string log = Encoding.UTF8.GetString(logByte);
|
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log = log.Replace("\0", string.Empty);
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DefaultLog.InternalWriteLog(log, LogType.Error);
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||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
DefaultLog.InternalWriteLog(ex.Message, LogType.Error);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Let the current viewPortDisplay use this shader.
|
||||
/// </summary>
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
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||||
public unsafe void Use()
|
||||
{
|
||||
GL.UseProgram(handle);
|
||||
}
|
||||
|
||||
~ShaderProgram()
|
||||
{
|
||||
// handle.Dispose();
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,225 @@
|
||||
//-----------------------------------------------------------------------
|
||||
// -----------------------------------------------------------------------
|
||||
// file="Uniform"
|
||||
// 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.Graphics;
|
||||
using System.Diagnostics.CodeAnalysis;
|
||||
using System.Runtime.CompilerServices;
|
||||
|
||||
namespace StgSharp.Graphics.OpenGL
|
||||
{
|
||||
public class Uniform
|
||||
{
|
||||
|
||||
internal GlHandle id;
|
||||
|
||||
public GlHandle Handle => id;
|
||||
|
||||
}
|
||||
|
||||
public sealed class Uniform<T> : Uniform where T : unmanaged
|
||||
{
|
||||
|
||||
internal Uniform() { }
|
||||
|
||||
internal unsafe Uniform(
|
||||
GlHandle id
|
||||
)
|
||||
{
|
||||
this.id = id;
|
||||
}
|
||||
|
||||
internal static Uniform<T> FromHandle(
|
||||
GlHandle handle
|
||||
)
|
||||
{
|
||||
return new Uniform<T>
|
||||
{
|
||||
id = handle
|
||||
};
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
public sealed class Uniform<T, U> : Uniform where T : unmanaged where U : struct
|
||||
{
|
||||
|
||||
internal Uniform() { }
|
||||
|
||||
internal unsafe Uniform(
|
||||
GlHandle id
|
||||
)
|
||||
{
|
||||
this.id = id;
|
||||
}
|
||||
|
||||
internal static Uniform<T, U> FromHandle(
|
||||
GlHandle handle
|
||||
)
|
||||
{
|
||||
return new Uniform<T, U>
|
||||
{
|
||||
id = handle
|
||||
};
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
public sealed class Uniform<T, U, V> : Uniform where T : unmanaged where U : struct
|
||||
where V : struct
|
||||
{
|
||||
|
||||
internal Uniform() { }
|
||||
|
||||
internal unsafe Uniform(
|
||||
GlHandle id
|
||||
)
|
||||
{
|
||||
this.id = id;
|
||||
}
|
||||
|
||||
internal static Uniform<T, U, V> FromHandle(
|
||||
GlHandle handle
|
||||
)
|
||||
{
|
||||
return new Uniform<T, U, V>
|
||||
{
|
||||
id = handle
|
||||
};
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
public sealed class Uniform<T, U, V, W> : Uniform where T : unmanaged where U : struct
|
||||
where V : struct
|
||||
where W : struct
|
||||
{
|
||||
|
||||
internal Uniform() { }
|
||||
|
||||
internal unsafe Uniform(
|
||||
GlHandle id
|
||||
)
|
||||
{
|
||||
this.id = id;
|
||||
}
|
||||
|
||||
internal static Uniform<T, U, V, W> FromHandle(
|
||||
GlHandle handle
|
||||
)
|
||||
{
|
||||
return new Uniform<T, U, V, W>
|
||||
{
|
||||
id = handle
|
||||
};
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
public unsafe partial class OpenGLFunction
|
||||
{
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public void SetUniformValue(
|
||||
[NotNull] Uniform<Matrix44> uniform,
|
||||
Matrix44 mat
|
||||
)
|
||||
{
|
||||
Context.glUniformMatrix4fv(uniform.id.SignedValue, 1, (byte)0, (float*)&mat);
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public void SetUniformValue(
|
||||
[NotNull]Uniform<float, float, float, float> uniform,
|
||||
Vec4 vec
|
||||
)
|
||||
{
|
||||
Context.glUniform1fv(uniform.id.SignedValue, 4, (float*)&vec);
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public void SetUniformValue(
|
||||
[NotNull]Uniform<Vec4> uniform,
|
||||
Vec4 vec
|
||||
)
|
||||
{
|
||||
Context.glUniform1fv(uniform.id.SignedValue, 4, (float*)&vec);
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public void SetUniformValue(
|
||||
[NotNull]Uniform<float> uniform,
|
||||
float v0
|
||||
)
|
||||
{
|
||||
Context.glUniform1f(uniform.id.SignedValue, v0);
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public void SetUniformValue(
|
||||
[NotNull]Uniform<int> uniform,
|
||||
int i0
|
||||
)
|
||||
{
|
||||
Context.glUniform1i(uniform.id.SignedValue, i0);
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public void SetUniformValue(
|
||||
[NotNull] Uniform<float, float> uniform,
|
||||
float v0,
|
||||
float v1
|
||||
)
|
||||
{
|
||||
Context.glUniform2f(uniform.id.SignedValue, v0, v1);
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public void SetUniformValue(
|
||||
[NotNull] Uniform<float, float, float> uniform,
|
||||
float v0,
|
||||
float v1,
|
||||
float v2
|
||||
)
|
||||
{
|
||||
Context.glUniform3f(uniform.id.SignedValue, v0, v1, v2);
|
||||
}
|
||||
|
||||
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
||||
public void SetUniformValue(
|
||||
[NotNull] Uniform<float, float, float, float> uniform,
|
||||
float v0,
|
||||
float v1,
|
||||
float v2,
|
||||
float v3
|
||||
)
|
||||
{
|
||||
Context.glUniform4f(uniform.id.SignedValue, v0, v1, v2, v3);
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user