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Add mesh vertex layout and GPU memory size display in model window

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This commit is contained in:
Wojtek Figat
2025-01-12 01:30:58 +01:00
parent 506efb7538
commit d60f3bdfb1
1 changed files with 48 additions and 2 deletions
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50
Source/Editor/Windows/Assets/ModelBaseWindow.cs
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@@ -1,6 +1,7 @@
// Copyright (c) 2012-2024 Wojciech Figat. All rights reserved.
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Xml;
using FlaxEditor.Content;
@@ -242,6 +243,35 @@ namespace FlaxEditor.Windows.Assets
proxy.Window.MarkAsEdited();
};
}
{
var group = layout.Group("Vertex Layout");
GPUVertexLayout vertexLayout = null;
for (int lodIndex = 0; lodIndex < countLODs; lodIndex++)
{
var lod = proxy.Asset.GetLOD(lodIndex);
if (lodIndex >= countLODs - loadedLODs)
{
var mesh = lod.GetMesh(0);
vertexLayout = mesh.VertexLayout;
if (vertexLayout != null && vertexLayout.Elements.Length != 0)
break;
vertexLayout = null;
}
}
if (vertexLayout != null)
{
var elements = vertexLayout.Elements;
for (uint slot = 0; slot < 4u; slot++)
{
var slotElements = elements.Where(x => x.Slot == slot && x.PerInstance == 0).ToArray();
if (slotElements.Length == 0)
continue;
group.Label($" Vertex Buffer {slot}:");
foreach (var e in slotElements)
group.Label($" {e.Type}, {e.Format} ({PixelFormatExtensions.SizeInBytes(e.Format)} bytes), offset {e.Offset}");
}
}
}
proxy.OnGeneral(layout);
// Group per LOD
@@ -257,14 +287,30 @@ namespace FlaxEditor.Windows.Assets
proxy.Asset.GetMeshes(out var meshes, lodIndex);
int triangleCount = 0, vertexCount = 0;
ulong[] meshMemory = new ulong[meshes.Length];
ulong lodMemory = 0;
for (int meshIndex = 0; meshIndex < meshes.Length; meshIndex++)
{
var mesh = meshes[meshIndex];
triangleCount += mesh.TriangleCount;
vertexCount += mesh.VertexCount;
ulong memory = 0;
for (int vbIndex = 0; vbIndex < 4; vbIndex++)
{
var vb = mesh.GetVertexBuffer(vbIndex);
if (vb != null)
memory += vb.Size;
}
{
var ib = mesh.GetIndexBuffer();
if (ib != null)
memory += ib.Size;
}
meshMemory[meshIndex] = memory;
lodMemory += memory;
}
group.Label(string.Format("Triangles: {0:N0} Vertices: {1:N0}", triangleCount, vertexCount)).AddCopyContextMenu();
group.Label(string.Format($"Triangles: {{0:N0}} Vertices: {{1:N0}} Memory: {Utilities.Utils.FormatBytesCount(lodMemory)}", triangleCount, vertexCount)).AddCopyContextMenu();
group.Label("Size: " + lod.Box.Size).AddCopyContextMenu();
var screenSize = group.FloatValue("Screen Size", "The screen size to switch LODs. Bottom limit of the model screen size to render this LOD.");
screenSize.ValueBox.MinValue = 0.0f;
@@ -280,7 +326,7 @@ namespace FlaxEditor.Windows.Assets
for (int meshIndex = 0; meshIndex < meshes.Length; meshIndex++)
{
var mesh = meshes[meshIndex];
group.Label($"Mesh {meshIndex} (tris: {mesh.TriangleCount:N0}, vert: {mesh.VertexCount:N0})").AddCopyContextMenu();
group.Label($"Mesh {meshIndex} (tris: {mesh.TriangleCount:N0}, vert: {mesh.VertexCount:N0}, mem: {Utilities.Utils.FormatBytesCount(meshMemory[meshIndex])})").AddCopyContextMenu();
// Material Slot
var materialSlot = group.ComboBox("Material Slot", "Material slot used by this mesh during rendering");