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add Texture Cache on PSXObjectExporter

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aliaksei.kalosha
2025-04-12 00:56:17 +02:00
parent bfe8ccd6bc
commit a8e5f7cc4a
1 changed files with 21 additions and 10 deletions
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29
Runtime/PSXObjectExporter.cs
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@@ -1,30 +1,32 @@
using System.Collections.Generic; using System.Collections.Generic;
using UnityEngine; using UnityEngine;
using UnityEngine.Serialization;
namespace SplashEdit.RuntimeCode namespace SplashEdit.RuntimeCode
{ {
[RequireComponent(typeof(Renderer))] [RequireComponent(typeof(Renderer))]
public class PSXObjectExporter : MonoBehaviour public class PSXObjectExporter : MonoBehaviour
{ {
public PSXBPP BitDepth = PSXBPP.TEX_8BIT; // Defines the bit depth of the texture (e.g., 4BPP, 8BPP)
public List<PSXTexture2D> Textures { get; set; } = new List<PSXTexture2D>(); // Stores the converted PlayStation-style texture public List<PSXTexture2D> Textures { get; set; } = new List<PSXTexture2D>(); // Stores the converted PlayStation-style texture
public PSXMesh Mesh { get; set; } // Stores the converted PlayStation-style mesh public PSXMesh Mesh { get; set; } // Stores the converted PlayStation-style mesh
[Header("Export Settings")]
[FormerlySerializedAs("BitDepth")]
[SerializeField] private bool PreviewNormals = false; [SerializeField] private PSXBPP bitDepth = PSXBPP.TEX_8BIT; // Defines the bit depth of the texture (e.g., 4BPP, 8BPP)
[Header("Gizmo Settings")]
[FormerlySerializedAs("PreviewNormals")]
[SerializeField] private bool previewNormals = false;
[SerializeField] private float normalPreviewLength = 0.5f; // Length of the normal lines [SerializeField] private float normalPreviewLength = 0.5f; // Length of the normal lines
private readonly Dictionary<(int, PSXBPP), PSXTexture2D> cache = new();
private void OnDrawGizmos() private void OnDrawGizmos()
{ {
if (previewNormals)
if (PreviewNormals)
{ {
MeshFilter filter = GetComponent<MeshFilter>(); MeshFilter filter = GetComponent<MeshFilter>();
if (filter != null) if (filter != null)
{ {
Mesh mesh = filter.sharedMesh; Mesh mesh = filter.sharedMesh;
Vector3[] vertices = mesh.vertices; Vector3[] vertices = mesh.vertices;
Vector3[] normals = mesh.normals; Vector3[] normals = mesh.normals;
@@ -76,8 +78,17 @@ namespace SplashEdit.RuntimeCode
if (tex2D != null) if (tex2D != null)
{ {
PSXTexture2D tex = PSXTexture2D.CreateFromTexture2D(tex2D, BitDepth); PSXTexture2D tex;
if (cache.ContainsKey((tex2D.GetInstanceID(), bitDepth)))
{
tex = cache[(tex2D.GetInstanceID(), bitDepth)];
}
else
{
tex = PSXTexture2D.CreateFromTexture2D(tex2D, bitDepth);
tex.OriginalTexture = tex2D; // Store reference to the original texture tex.OriginalTexture = tex2D; // Store reference to the original texture
cache.Add((tex2D.GetInstanceID(), bitDepth), tex);
}
Textures.Add(tex); Textures.Add(tex);
} }
} }