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Refactor asset pipeline: new registry, loader, and runtime

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Major overhaul of asset system:
- Split assets into source, .gmeta (JSON), and cooked .imported binaries
- Replaced Asset base class; added TextureAsset, TextureLoader
- AssetManager now uses job-based, dependency-aware loading
- Unified IAssetHandler API; removed legacy handler interfaces
- Updated D3D12 allocator and graphics code for new resource model
- Improved error handling, memory management, and GPU upload logic
- Updated docs and removed obsolete code/interfaces
This commit is contained in:
Misaki
2026-04-18 01:46:37 +09:00
parent 13bf1501e4
commit abd5ad74d5
32 changed files with 4348 additions and 570 deletions
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117
src/Runtime/Ghost.Graphics.D3D12/Utilities/D3D12Utility.cs
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@@ -134,10 +134,31 @@ internal static unsafe class D3D12Utility
return format switch
{
TextureFormat.Unknown => DXGI_FORMAT_UNKNOWN,
TextureFormat.R8_UNorm => DXGI_FORMAT_R8_UNORM,
TextureFormat.R8_SNorm => DXGI_FORMAT_R8_SNORM,
TextureFormat.R16_UNorm => DXGI_FORMAT_R16_UNORM,
TextureFormat.R16_SNorm => DXGI_FORMAT_R16_SNORM,
TextureFormat.R16_Float => DXGI_FORMAT_R16_FLOAT,
TextureFormat.R32_UInt => DXGI_FORMAT_R32_UINT,
TextureFormat.R32_SInt => DXGI_FORMAT_R32_SINT,
TextureFormat.R8G8_UNorm => DXGI_FORMAT_R8G8_UNORM,
TextureFormat.R8G8_SNorm => DXGI_FORMAT_R8G8_SNORM,
TextureFormat.R16G16_UNorm => DXGI_FORMAT_R16G16_UNORM,
TextureFormat.R16G16_SNorm => DXGI_FORMAT_R16G16_SNORM,
TextureFormat.R16G16_Float => DXGI_FORMAT_R16G16_FLOAT,
TextureFormat.R32G32_Float => DXGI_FORMAT_R32G32_FLOAT,
TextureFormat.R8G8B8A8_UNorm => DXGI_FORMAT_R8G8B8A8_UNORM,
TextureFormat.R8G8B8A8_SNorm => DXGI_FORMAT_R8G8B8A8_SNORM,
TextureFormat.B8G8R8A8_UNorm => DXGI_FORMAT_B8G8R8A8_UNORM,
TextureFormat.R10G10B10A2_UNorm => DXGI_FORMAT_R10G10B10A2_UNORM,
TextureFormat.R16G16B16A16_Float => DXGI_FORMAT_R16G16B16A16_FLOAT,
TextureFormat.R32G32B32A32_Float => DXGI_FORMAT_R32G32B32A32_FLOAT,
TextureFormat.D24_UNorm_S8_UInt => DXGI_FORMAT_D24_UNORM_S8_UINT,
TextureFormat.D32_Float => DXGI_FORMAT_D32_FLOAT,
TextureFormat.R32_Typeless => DXGI_FORMAT_R32_TYPELESS,
@@ -150,10 +171,32 @@ internal static unsafe class D3D12Utility
{
return format switch
{
DXGI_FORMAT_UNKNOWN => TextureFormat.Unknown,
DXGI_FORMAT_R8_UNORM => TextureFormat.R8_UNorm,
DXGI_FORMAT_R8_SNORM => TextureFormat.R8_SNorm,
DXGI_FORMAT_R16_UNORM => TextureFormat.R16_UNorm,
DXGI_FORMAT_R16_SNORM => TextureFormat.R16_SNorm,
DXGI_FORMAT_R16_FLOAT => TextureFormat.R16_Float,
DXGI_FORMAT_R32_UINT => TextureFormat.R32_UInt,
DXGI_FORMAT_R32_SINT => TextureFormat.R32_SInt,
DXGI_FORMAT_R8G8_UNORM => TextureFormat.R8G8_UNorm,
DXGI_FORMAT_R8G8_SNORM => TextureFormat.R8G8_SNorm,
DXGI_FORMAT_R16G16_UNORM => TextureFormat.R16G16_UNorm,
DXGI_FORMAT_R16G16_SNORM => TextureFormat.R16G16_SNorm,
DXGI_FORMAT_R16G16_FLOAT => TextureFormat.R16G16_Float,
DXGI_FORMAT_R32G32_FLOAT => TextureFormat.R32G32_Float,
DXGI_FORMAT_R8G8B8A8_UNORM => TextureFormat.R8G8B8A8_UNorm,
DXGI_FORMAT_R8G8B8A8_SNORM => TextureFormat.R8G8B8A8_SNorm,
DXGI_FORMAT_B8G8R8A8_UNORM => TextureFormat.B8G8R8A8_UNorm,
DXGI_FORMAT_R10G10B10A2_UNORM => TextureFormat.R10G10B10A2_UNorm,
DXGI_FORMAT_R16G16B16A16_FLOAT => TextureFormat.R16G16B16A16_Float,
DXGI_FORMAT_R32G32B32A32_FLOAT => TextureFormat.R32G32B32A32_Float,
DXGI_FORMAT_D24_UNORM_S8_UINT => TextureFormat.D24_UNorm_S8_UInt,
DXGI_FORMAT_D32_FLOAT => TextureFormat.D32_Float,
DXGI_FORMAT_R32_TYPELESS => TextureFormat.R32_Typeless,
@@ -501,6 +544,67 @@ internal static unsafe class D3D12Utility
};
}
public static D3D12_RESOURCE_DESC1 ToD3D12ResourceDesc1(this in TextureDesc desc)
{
var dxgiFormat = desc.Format.ToDXGIFormat();
if (desc.Usage.HasFlag(TextureUsage.DepthStencil) && desc.Usage.HasFlag(TextureUsage.ShaderResource))
{
if (dxgiFormat == DXGI_FORMAT_D32_FLOAT)
{
dxgiFormat = DXGI_FORMAT_R32_TYPELESS;
}
else if (dxgiFormat == DXGI_FORMAT_D24_UNORM_S8_UINT)
{
dxgiFormat = DXGI_FORMAT_R24G8_TYPELESS;
}
}
var maxDimension = Math.Max(desc.Width, Math.Max(desc.Height, desc.Slice));
var mipLevels = desc.MipLevels == 0
? (ushort)(1 + Math.Floor(Math.Log2(maxDimension)))
: (ushort)desc.MipLevels;
var resourceFlags = desc.Usage.ToD3D12ResourceFlag();
return desc.Dimension switch
{
TextureDimension.Texture2D => D3D12_RESOURCE_DESC1.Tex2D(
dxgiFormat,
desc.Width,
desc.Height,
mipLevels: mipLevels,
flags: resourceFlags),
TextureDimension.Texture3D => D3D12_RESOURCE_DESC1.Tex3D(
dxgiFormat,
desc.Width,
desc.Height,
(ushort)desc.Slice,
flags: resourceFlags),
TextureDimension.TextureCube => D3D12_RESOURCE_DESC1.Tex2D(
dxgiFormat,
desc.Width,
desc.Height,
mipLevels: mipLevels,
arraySize: 6,
flags: resourceFlags),
TextureDimension.Texture2DArray => D3D12_RESOURCE_DESC1.Tex2D(
dxgiFormat,
desc.Width,
desc.Height,
mipLevels: mipLevels,
arraySize: (ushort)desc.Slice,
flags: resourceFlags),
TextureDimension.TextureCubeArray => D3D12_RESOURCE_DESC1.Tex2D(
dxgiFormat,
desc.Width,
desc.Height,
mipLevels: mipLevels,
arraySize: (ushort)(desc.Slice * 6),
flags: resourceFlags),
_ => throw new ArgumentException($"Unsupported texture dimension: {desc.Dimension}"),
};
}
public static D3D12_RESOURCE_FLAGS ToD3D12ResourceFlag(this BufferUsage usage)
{
var flags = D3D12_RESOURCE_FLAG_NONE;
@@ -526,6 +630,19 @@ internal static unsafe class D3D12Utility
return D3D12_RESOURCE_DESC.Buffer(alignedSize, resourceFlags);
}
public static D3D12_RESOURCE_DESC1 ToD3D12ResourceDesc1(this in BufferDesc desc)
{
var alignedSize = desc.Size;
if (desc.Usage.HasFlag(BufferUsage.Constant))
{
// D3D12 CBV size must be 256-byte aligned
alignedSize = (uint)(desc.Size + 255) & ~255u;
}
var resourceFlags = desc.Usage.ToD3D12ResourceFlag();
return D3D12_RESOURCE_DESC1.Buffer(alignedSize, resourceFlags);
}
public static ResourceDesc GetResourceDesc(ID3D12Resource* pResource, ResourceViewGroup viewGroup)
{
D3D12_HEAP_PROPERTIES heapProperties;