diff --git a/CMakeLists.txt b/CMakeLists.txt
index d720ec92..5d751971 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -53,7 +53,7 @@ add_executable(shadps4
     src/Core/PS4/HLE/Kernel/event_queues.h
     src/Core/PS4/HLE/Kernel/cpu_management.cpp
     src/Core/PS4/HLE/Kernel/cpu_management.h
-     "src/Util/Singleton.h" "src/Util/Disassembler.cpp" "src/Util/Disassembler.h" "src/Core/PS4/Util/aerolib.h" "src/Core/PS4/Loader/SymbolsResolver.h" "src/Core/PS4/Loader/SymbolsResolver.cpp" "src/Core/PS4/HLE/Libs.cpp" "src/Core/PS4/HLE/Libs.h" "src/Core/PS4/HLE/LibC.cpp" "src/Core/PS4/HLE/LibC.h" "src/Lib/Timer.cpp" "src/Lib/Timer.h" "src/Core/PS4/HLE/LibKernel.cpp" "src/Core/PS4/HLE/LibKernel.h"   "src/Core/PS4/HLE/LibSceGnmDriver.cpp" "src/Core/PS4/HLE/LibSceGnmDriver.h" "src/Core/PS4/HLE/Kernel/ThreadManagement.cpp" "src/Core/PS4/HLE/Kernel/ThreadManagement.h" "src/Core/PS4/HLE/ErrorCodes.h" "src/debug.h" "src/Core/PS4/HLE/Kernel/memory_management.cpp" "src/Core/PS4/HLE/Kernel/memory_management.h" "src/Core/PS4/GPU/gpu_memory.cpp" "src/Core/PS4/GPU/gpu_memory.h" "src/emulator.cpp" "src/emulator.h"  "src/Core/PS4/HLE/Kernel/Objects/event_queue.h" "src/Core/PS4/HLE/Kernel/Objects/event_queue.cpp" "src/Core/PS4/HLE/Graphics/Objects/video_out_ctx.cpp" "src/Core/PS4/HLE/Graphics/Objects/video_out_ctx.h" "src/Core/PS4/HLE/Graphics/graphics_ctx.h" "src/vulkan_util.cpp" "src/vulkan_util.h" "src/Core/PS4/GPU/video_out_buffer.cpp" "src/Core/PS4/GPU/video_out_buffer.h")
+     "src/Util/Singleton.h" "src/Util/Disassembler.cpp" "src/Util/Disassembler.h" "src/Core/PS4/Util/aerolib.h" "src/Core/PS4/Loader/SymbolsResolver.h" "src/Core/PS4/Loader/SymbolsResolver.cpp" "src/Core/PS4/HLE/Libs.cpp" "src/Core/PS4/HLE/Libs.h" "src/Core/PS4/HLE/LibC.cpp" "src/Core/PS4/HLE/LibC.h" "src/Lib/Timer.cpp" "src/Lib/Timer.h" "src/Core/PS4/HLE/LibKernel.cpp" "src/Core/PS4/HLE/LibKernel.h"   "src/Core/PS4/HLE/LibSceGnmDriver.cpp" "src/Core/PS4/HLE/LibSceGnmDriver.h" "src/Core/PS4/HLE/Kernel/ThreadManagement.cpp" "src/Core/PS4/HLE/Kernel/ThreadManagement.h" "src/Core/PS4/HLE/ErrorCodes.h" "src/debug.h" "src/Core/PS4/HLE/Kernel/memory_management.cpp" "src/Core/PS4/HLE/Kernel/memory_management.h" "src/Core/PS4/GPU/gpu_memory.cpp" "src/Core/PS4/GPU/gpu_memory.h" "src/emulator.cpp" "src/emulator.h"  "src/Core/PS4/HLE/Kernel/Objects/event_queue.h" "src/Core/PS4/HLE/Kernel/Objects/event_queue.cpp" "src/Core/PS4/HLE/Graphics/Objects/video_out_ctx.cpp" "src/Core/PS4/HLE/Graphics/Objects/video_out_ctx.h" "src/Core/PS4/HLE/Graphics/graphics_ctx.h" "src/vulkan_util.cpp" "src/vulkan_util.h" "src/Core/PS4/GPU/video_out_buffer.cpp" "src/Core/PS4/GPU/video_out_buffer.h" "src/Core/PS4/HLE/Graphics/graphics_render.cpp" "src/Core/PS4/HLE/Graphics/graphics_render.h")
 
 find_package(OpenGL REQUIRED)
 target_link_libraries(shadps4 PUBLIC fmt mincore spdlog IMGUI SDL3-shared ${OPENGL_LIBRARY} vulkan-1 spirv-tools-opt spirv-tools)
diff --git a/src/Core/PS4/GPU/gpu_memory.cpp b/src/Core/PS4/GPU/gpu_memory.cpp
index 6b51f022..25b7f8c6 100644
--- a/src/Core/PS4/GPU/gpu_memory.cpp
+++ b/src/Core/PS4/GPU/gpu_memory.cpp
@@ -1,8 +1,42 @@
 #include "gpu_memory.h"
 
-namespace GPU {
-void MemorySetAllocArea(u64 virtual_addr, u64 size) {}
-void* memoryCreateObj(u64 submit_id, HLE::Libs::Graphics::GraphicCtx* ctx, void* todo, u64 virtual_addr, u64 size, const GPUObject& info) {
+#include "Util/Singleton.h"
+
+void GPU::memorySetAllocArea(u64 virtual_addr, u64 size) {
+    auto* gpumemory = Singleton<GPUMemory>::Instance();
+
+    Lib::LockMutexGuard lock(gpumemory->m_mutex);
+
+    MemoryHeap h;
+    h.allocated_virtual_addr = virtual_addr;
+    h.allocated_size = size;
+
+    gpumemory->m_heaps.push_back(h);
+}
+void* GPU::memoryCreateObj(u64 submit_id, HLE::Libs::Graphics::GraphicCtx* ctx, void* todo, u64 virtual_addr, u64 size, const GPUObject& info) {
+    auto* gpumemory = Singleton<GPUMemory>::Instance();
+
+    Lib::LockMutexGuard lock(gpumemory->m_mutex);
+
+    int heap_id = gpumemory->getHeapId(virtual_addr, size);
+    
+    if (heap_id < 0)
+    {
+        return nullptr;
+    }
     return nullptr;
 }
-}  // namespace GPU
\ No newline at end of file
+
+
+int GPU::GPUMemory::getHeapId(u64 virtual_addr, u64 size) {
+    int index = 0;
+    for (const auto& heap : m_heaps) {
+        if ((virtual_addr >= heap.allocated_virtual_addr && virtual_addr < heap.allocated_virtual_addr + heap.allocated_size) ||
+            ((virtual_addr + size - 1) >= heap.allocated_virtual_addr &&
+             (virtual_addr + size - 1) < heap.allocated_virtual_addr + heap.allocated_size)) {
+            return index;
+        }
+        index++;
+    }
+    return -1;
+}
diff --git a/src/Core/PS4/GPU/gpu_memory.h b/src/Core/PS4/GPU/gpu_memory.h
index 043c075d..0a655b62 100644
--- a/src/Core/PS4/GPU/gpu_memory.h
+++ b/src/Core/PS4/GPU/gpu_memory.h
@@ -1,20 +1,34 @@
 #pragma once
 
-#include <types.h>
 #include <Core/PS4/HLE/Graphics/graphics_ctx.h>
+#include <types.h>
+#include <vector>
 
 namespace GPU {
 enum class MemoryMode : u32 { NoAccess = 0, Read = 1, Write = 2, ReadWrite = 3 };
 enum class MemoryObjectType : u64 { InvalidObj, VideoOutBufferObj };
-void MemorySetAllocArea(u64 virtual_addr, u64 size);
 
+struct MemoryHeap {
+    u64 allocated_virtual_addr = 0;
+    u64 allocated_size = 0;
+};
+
+class GPUMemory {
+  public:
+    GPUMemory() {}
+    virtual ~GPUMemory() {}
+    int getHeapId(u64 vaddr, u64 size);
+    Lib::Mutex m_mutex;
+    std::vector<MemoryHeap> m_heaps;
+};
 class GPUObject {
   public:
     GPUObject() = default;
     virtual ~GPUObject() = default;
 };
 
-void* memoryCreateObj(u64 submit_id, HLE::Libs::Graphics::GraphicCtx* ctx, /*CommandBuffer* buffer*/void* todo, u64 virtual_addr, u64 size,
+void memorySetAllocArea(u64 virtual_addr, u64 size);
+void* memoryCreateObj(u64 submit_id, HLE::Libs::Graphics::GraphicCtx* ctx, /*CommandBuffer* buffer*/ void* todo, u64 virtual_addr, u64 size,
                       const GPUObject& info);
 
 }  // namespace GPU
\ No newline at end of file
diff --git a/src/Core/PS4/HLE/Graphics/graphics_render.cpp b/src/Core/PS4/HLE/Graphics/graphics_render.cpp
new file mode 100644
index 00000000..43d9e8ab
--- /dev/null
+++ b/src/Core/PS4/HLE/Graphics/graphics_render.cpp
@@ -0,0 +1,9 @@
+#include "graphics_render.h"
+#include "Util/Singleton.h"
+#include "emulator.h"
+
+void GPU::renderCreateCtx() {
+    auto* render_ctx = Singleton<RenderCtx>::Instance();
+
+    render_ctx->setGraphicCtx(Emulator::getGraphicCtx());
+}
diff --git a/src/Core/PS4/HLE/Graphics/graphics_render.h b/src/Core/PS4/HLE/Graphics/graphics_render.h
new file mode 100644
index 00000000..9b019711
--- /dev/null
+++ b/src/Core/PS4/HLE/Graphics/graphics_render.h
@@ -0,0 +1,24 @@
+#pragma once
+#include "graphics_ctx.h"
+
+namespace GPU {
+
+class Framebuffer {
+  public:
+    Framebuffer() {}
+    virtual ~Framebuffer() {}
+};
+class RenderCtx {
+  public:
+    RenderCtx() : m_framebuffer(new Framebuffer) {}
+
+    virtual ~RenderCtx() {}
+    void setGraphicCtx(HLE::Libs::Graphics::GraphicCtx* ctx) { m_graphic_ctx = ctx; }
+  private:
+    Framebuffer* m_framebuffer = nullptr;
+    HLE::Libs::Graphics::GraphicCtx* m_graphic_ctx = nullptr;
+};
+
+
+void renderCreateCtx();
+};  // namespace GPU
\ No newline at end of file
diff --git a/src/Core/PS4/HLE/Graphics/video_out.cpp b/src/Core/PS4/HLE/Graphics/video_out.cpp
index 52b1e034..7db6b895 100644
--- a/src/Core/PS4/HLE/Graphics/video_out.cpp
+++ b/src/Core/PS4/HLE/Graphics/video_out.cpp
@@ -16,6 +16,7 @@
 #include "Util/Singleton.h"
 #include "emulator.h"
 #include <Core/PS4/GPU/gpu_memory.h>
+#include "graphics_render.h"
 
 namespace HLE::Libs::Graphics::VideoOut {
 
@@ -163,7 +164,7 @@ s32 PS4_SYSV_ABI sceVideoOutRegisterBuffers(s32 handle, s32 startIndex, void* co
     int registration_index = ctx->buffers_registration_index++;
 
     Emulator::checkAndWaitForGraphicsInit();
-    // TODO   Graphics::RenderCreateCtx();
+    GPU::renderCreateCtx();
 
     // try to calculate buffer size
     u64 buffer_size = 1280 * 720 * 4;  // TODO hardcoded value should be redone
diff --git a/src/Core/PS4/HLE/Kernel/memory_management.cpp b/src/Core/PS4/HLE/Kernel/memory_management.cpp
index 4897ad38..220e81be 100644
--- a/src/Core/PS4/HLE/Kernel/memory_management.cpp
+++ b/src/Core/PS4/HLE/Kernel/memory_management.cpp
@@ -120,7 +120,7 @@ int PS4_SYSV_ABI sceKernelMapDirectMemory(void** addr, u64 len, int prot, int fl
     }
 
     if (gpu_mode != GPU::MemoryMode::NoAccess) {
-        GPU::MemorySetAllocArea(out_addr, len);
+        GPU::memorySetAllocArea(out_addr, len);
     }
     return SCE_OK;
 }