From 98f2a552145534e5e8c8dae63e69f0e515ce1e19 Mon Sep 17 00:00:00 2001
From: BZLZHH <admin@bzlzhh.top>
Date: Tue, 18 Aug 2026 13:38:44 +0800
Subject: [PATCH] [Feat] (Diligent, MG_Impl): clear depth in GL Clear when
 GL_DEPTH_BUFFER_BIT set

---
 MobileGL/MG_Backend/Diligent/BackendObject_Diligent.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/MobileGL/MG_Backend/Diligent/BackendObject_Diligent.cpp b/MobileGL/MG_Backend/Diligent/BackendObject_Diligent.cpp
index 1e629ed7..4f52cc58 100644
--- a/MobileGL/MG_Backend/Diligent/BackendObject_Diligent.cpp
+++ b/MobileGL/MG_Backend/Diligent/BackendObject_Diligent.cpp
@@ -44,6 +44,9 @@ namespace MobileGL::MG_Backend::DiligentBackend {
                 const auto& color = MG_State::pGLContext->GetClearColor();
                 renderer->Clear(color.x(), color.y(), color.z(), color.w());
             }
+            if ((mask & GL_DEPTH_BUFFER_BIT) != 0) {
+                renderer->ClearDepth(MG_State::pGLContext->GetClearDepth());
+            }
         }
 
         void DrawArrays(GLenum mode, GLint first, GLsizei count) {