From 4225cc43338af2f974f9c5ad196976ac15a84674 Mon Sep 17 00:00:00 2001
From: BZLZHH <admin@bzlzhh.top>
Date: Tue, 3 Feb 2026 00:17:02 +0800
Subject: [PATCH] [Feat|Perf] (MG_Backend/DirectGLES): Skip whole texture
 params sync when not dirty.

---
 MobileGL/MG_Backend/DirectGLES/Managers.cpp | 7 +++++++
 MobileGL/MG_Backend/DirectGLES/Managers.h   | 1 +
 2 files changed, 8 insertions(+)

diff --git a/MobileGL/MG_Backend/DirectGLES/Managers.cpp b/MobileGL/MG_Backend/DirectGLES/Managers.cpp
index 7c8ffb62..e33b7026 100644
--- a/MobileGL/MG_Backend/DirectGLES/Managers.cpp
+++ b/MobileGL/MG_Backend/DirectGLES/Managers.cpp
@@ -644,6 +644,13 @@ namespace MobileGL::MG_Backend::DirectGLES {
                 return;
             }
 
+            Uint16 currentTextureParamsVersion = stateTextureObject->GetTextureParamsVersion();
+            if (m_syncedTextureParamsVersion == currentTextureParamsVersion) {
+                MGLOG_D("Texture parameters have not changed for texture ID: %u, skipping sync.", m_backendTextureId);
+                return;
+            }
+            m_syncedTextureParamsVersion = currentTextureParamsVersion;
+
             MGLOG_D("Syncing texture params with backend ID %u to backend for state ID %u", m_backendTextureId,
                     stateTextureObject->GetExternalIndex());
 
diff --git a/MobileGL/MG_Backend/DirectGLES/Managers.h b/MobileGL/MG_Backend/DirectGLES/Managers.h
index 7ca7da85..196fd040 100644
--- a/MobileGL/MG_Backend/DirectGLES/Managers.h
+++ b/MobileGL/MG_Backend/DirectGLES/Managers.h
@@ -102,6 +102,7 @@ namespace MobileGL::MG_Backend::DirectGLES {
             Vec4<TextureSwizzleParam> m_cacheSwizzleParams = {TextureSwizzleParam::Red, TextureSwizzleParam::Green,
                                                               TextureSwizzleParam::Blue, TextureSwizzleParam::Alpha};
             Uint16 m_syncedSamplerVersion = 0;
+            Uint16 m_syncedTextureParamsVersion = 0;
         };
 
         extern UnorderedMap<SharedPtr<MG_State::GLState::ITextureObject>, SharedPtr<BackendTextureObject>>