From e190f3887d8ea35ab8eafa47294d1b60025569a8 Mon Sep 17 00:00:00 2001
From: Swung0x48 <swung0x48@outlook.com>
Date: Thu, 30 Oct 2025 22:59:39 +0800
Subject: [PATCH] [Feat] (GLImpl/Sync): manifold for Sync

---
 CMakeLists.txt                           |  1 +
 MobileGL/MG_Impl/GLImpl/Sync/GL_Sync.cpp | 49 ++++++++++++++++++++++++
 MobileGL/MG_Impl/GLImpl/Sync/GL_Sync.h   | 12 ++++++
 3 files changed, 62 insertions(+)
 create mode 100644 MobileGL/MG_Impl/GLImpl/Sync/GL_Sync.cpp
 create mode 100644 MobileGL/MG_Impl/GLImpl/Sync/GL_Sync.h

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ee9a75a4..7d5779e6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -79,6 +79,7 @@ set(SOURCE_FILES
     MobileGL/MG_Impl/GLImpl/Buffer/Validators.cpp
     MobileGL/MG_Impl/GLImpl/Exporting/Definitions.cpp
     MobileGL/MG_Impl/GLImpl/Getter/GL_Getter.cpp
+    MobileGL/MG_Impl/GLImpl/Sync/GL_Sync.cpp
 
     MobileGL/MG_Impl/Init.cpp
 
diff --git a/MobileGL/MG_Impl/GLImpl/Sync/GL_Sync.cpp b/MobileGL/MG_Impl/GLImpl/Sync/GL_Sync.cpp
new file mode 100644
index 00000000..91137df9
--- /dev/null
+++ b/MobileGL/MG_Impl/GLImpl/Sync/GL_Sync.cpp
@@ -0,0 +1,49 @@
+#include "GL_Sync.h"
+
+#include "MG_State/GLState/Core.h"
+
+namespace MobileGL {
+    namespace MG_Impl::GLImpl {
+        GLsync FenceSync_Backend(GLenum condition, GLbitfield flags) {
+
+        }
+
+        GLenum ClientWaitSync_Backend(GLsync sync,
+                                    GLbitfield flags,
+                                    GLuint64 timeout) {
+
+        }
+
+        void DeleteSync_Backend(GLsync sync) {
+
+        }
+
+        GLsync FenceSync_State(GLenum condition, GLbitfield flags) {
+
+        }
+
+        GLenum ClientWaitSync_State(GLsync sync,
+                              GLbitfield flags,
+                              GLuint64 timeout) {
+
+        }
+
+        void DeleteSync_State(GLsync sync) {
+
+        }
+
+        GLsync FenceSync(GLenum condition, GLbitfield flags) {
+
+        }
+
+        GLenum ClientWaitSync(GLsync sync,
+                              GLbitfield flags,
+                              GLuint64 timeout) {
+
+        }
+
+        void DeleteSync(GLsync sync) {
+
+        }
+    } // namespace MG_Impl::GLImpl
+} // namespace MobileGL
\ No newline at end of file
diff --git a/MobileGL/MG_Impl/GLImpl/Sync/GL_Sync.h b/MobileGL/MG_Impl/GLImpl/Sync/GL_Sync.h
new file mode 100644
index 00000000..6b2298c1
--- /dev/null
+++ b/MobileGL/MG_Impl/GLImpl/Sync/GL_Sync.h
@@ -0,0 +1,12 @@
+#pragma once
+#include <Includes.h>
+
+namespace MobileGL {
+    namespace MG_Impl::GLImpl {
+        GLsync FenceSync(GLenum condition, GLbitfield flags);
+        GLenum ClientWaitSync(GLsync sync,
+                              GLbitfield flags,
+                              GLuint64 timeout);
+        void DeleteSync(GLsync sync);
+    } // namespace MG_Impl::GLImpl
+} // namespace MobileGL