Misaki/GhostEngine
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Enhance graphics engine and code organization

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Added `InternalsVisibleTo` attribute for "Ghost.Graphics" and "Ghost.Editor" in `AssemblyInfo.cs`.
Added a new `EngineAssemblyAttribute` in `EngineAssemblyAttribute.cs`.
Added a reference to `Misaki.HighPerformance.Unsafe` in `Ghost.Core.csproj`.
Added a new `Bounds` struct to represent axis-aligned bounding boxes in `Bounds.cs`.
Added new `Color32` and `Color128` structs for color representation in `Color.cs`.

Changed the namespace from `Ghost.Editor.Controls` to `Ghost.Editor.Core.Controls` in multiple files.
Changed the implicit conversion operator in `ConstPtr<T>` to use a more descriptive parameter name in `ConstPtr.cs`.
Changed the `Mesh` class to use `Color128` instead of `Color32` for color representation.

Enhanced the `TypeCache` class to load types from assemblies marked with `EngineAssemblyAttribute`.
Enhanced the `ProjectService` class to improve the `GetAllProjectAsync` method by filtering out bad projects.
Enhanced the `GraphicsPipeline` class to support both DX12 and D3D12 graphics APIs.
Enhanced the `Shader` class to include methods for compiling HLSL shaders and managing root signatures.
Enhanced the `MeshRenderPass` class to utilize the new shader compilation methods.

Refactored the `AppStateMachine` class to use private fields instead of static fields for state management.
Refactored the `ComponentDataView` class to use the new namespace and improve organization.
Refactored project references in `Ghost.Graphics.csproj` to include new dependencies and remove outdated ones.

Made various adjustments to ensure consistency and improve code quality across multiple files.
This commit is contained in:
Misaki
2025-07-02 21:30:10 +09:00
parent 300ae7251b
commit 5ae4128baf
66 changed files with 2100 additions and 1632 deletions
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40
Ghost.Graphics/Data/Mesh.cs
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@@ -1,20 +1,20 @@
using Ghost.Graphics.Contracts;
using Ghost.Core;
using Ghost.Graphics.Contracts;
using Misaki.HighPerformance.Unsafe.Collections;
using Misaki.HighPerformance.Unsafe.Helpers;
using System.Numerics;
using System.Runtime.CompilerServices;
using Vortice.Direct3D12;
using Vortice.DXGI;
using Vortice.Mathematics;
using Win32.Graphics.Direct3D12;
using Win32.Graphics.Dxgi.Common;
namespace Ghost.Graphics.Data;
public sealed class Mesh(int initialVertexCapacity = 256, int initialIndexCapacity = 512) : IDisposable
public unsafe sealed class Mesh(int initialVertexCapacity = 256, int initialIndexCapacity = 512) : IDisposable
{
private UnsafeList<Vertex> _vertices = new(initialVertexCapacity, Allocator.Persistent);
private UnsafeList<int> _indices = new(initialIndexCapacity, Allocator.Persistent);
private BoundingBox _bounds;
private Bounds _boundingBox;
private IResource? _vertexBuffer;
private IResource? _indexBuffer;
@@ -23,9 +23,13 @@ public sealed class Mesh(int initialVertexCapacity = 256, int initialIndexCapaci
public Span<Vertex> Vertices => _vertices.AsSpan();
public Span<int> Indices => _indices.AsSpan();
public BoundingBox Bounds => _bounds;
public int VertexCount => _vertices.Count;
public int IndexCount => _indices.Count;
public Bounds BoundingBox => _boundingBox;
public uint VertexCount => (uint)_vertices.Count;
public uint IndexCount => (uint)_indices.Count;
internal ConstPtr<VertexBufferView> VertexBufferView => (VertexBufferView*)Unsafe.AsPointer(ref _vertexBufferView);
internal ConstPtr<IndexBufferView> IndexBufferView => (IndexBufferView*)Unsafe.AsPointer(ref _indexBufferView);
~Mesh()
{
@@ -181,7 +185,7 @@ public sealed class Mesh(int initialVertexCapacity = 256, int initialIndexCapaci
{
if (_vertices.Count == 0)
{
_bounds = BoundingBox.Zero;
_boundingBox = Bounds.Zero;
return;
}
@@ -194,14 +198,13 @@ public sealed class Mesh(int initialVertexCapacity = 256, int initialIndexCapaci
max = Vector3.Max(max, pos);
}
_bounds = new BoundingBox(min, max);
_boundingBox = new Bounds(min, max);
}
/// <summary>
/// Uploads the mesh data to GPU resources.
/// </summary>
/// <param name="device">The Direct3D 12 device.</param>
/// <param name="commandList">The Direct3D 12 command list to record the upload commands.</param>
/// <param name="cmb">The command buffer to record the upload commands.</param>
public unsafe void UploadMeshData(ICommandBuffer cmb)
{
if (VertexCount == 0 || IndexCount == 0)
@@ -213,12 +216,12 @@ public sealed class Mesh(int initialVertexCapacity = 256, int initialIndexCapaci
_indexBuffer?.Dispose();
var vertexBufferSize = (uint)(VertexCount * sizeof(Vertex));
var indexBufferSize = (uint)(IndexCount * sizeof(int));
var indexBufferSize = IndexCount * sizeof(int);
_vertexBuffer = GraphicsPipeline.ResourceAllocator.CreateCopyDestinationBuffer(vertexBufferSize);
_indexBuffer = GraphicsPipeline.ResourceAllocator.CreateCopyDestinationBuffer(indexBufferSize);
using var vertexUploadBuffer = GraphicsPipeline.ResourceAllocator.CreateUploadBuffer(vertexBufferSize);
using var indexUploadBuffer = GraphicsPipeline.ResourceAllocator.CreateUploadBuffer(indexBufferSize);
var vertexUploadBuffer = GraphicsPipeline.ResourceAllocator.CreateUploadBuffer(vertexBufferSize, true);
var indexUploadBuffer = GraphicsPipeline.ResourceAllocator.CreateUploadBuffer(indexBufferSize, true);
vertexUploadBuffer.SetData(_vertices.AsSpan());
indexUploadBuffer.SetData(_indices.AsSpan());
@@ -226,6 +229,9 @@ public sealed class Mesh(int initialVertexCapacity = 256, int initialIndexCapaci
cmb.CopyResource(_vertexBuffer, 0, vertexUploadBuffer, 0, vertexBufferSize);
cmb.CopyResource(_indexBuffer, 0, indexUploadBuffer, 0, indexBufferSize);
cmb.BarrierTransition(_vertexBuffer, ResourceStates.CopyDest, ResourceStates.VertexAndConstantBuffer);
cmb.BarrierTransition(_indexBuffer, ResourceStates.CopyDest, ResourceStates.IndexBuffer);
_vertexBufferView = new VertexBufferView
{
BufferLocation = _vertexBuffer.GPUAddress,
@@ -237,7 +243,7 @@ public sealed class Mesh(int initialVertexCapacity = 256, int initialIndexCapaci
{
BufferLocation = _indexBuffer.GPUAddress,
SizeInBytes = indexBufferSize,
Format = Format.R32_SInt
Format = Format.R32Uint
};
}