Win32 basic d3d11 present hook

src/keybinds.cpp

@@ -22,7 +22,6 @@ void check_keybinds(struct swapchain_stats& sw_stats, struct overlay_params& par
 #endif
      if (pressed && (now - logger->last_log_end() > 11s)) {
        last_f2_press = now;
-       printf("pressed\n");
        if (logger->is_active()) {
          logger->stop_logging();
        } else {

src/meson.build

@@ -48,6 +48,7 @@ if ['windows', 'mingw'].contains(host_machine.system())
     'win/main.cpp',
     'win/kiero.cpp',
     'win/d3d12_hook.cpp',
+    'win/d3d11_hook.cpp',
     'win/d3d_shared.cpp',
   )
 endif

src/win/d3d11_hook.cpp

@@ -0,0 +1,28 @@
+#include "kiero.h"
+
+#if KIERO_INCLUDE_D3D11
+
+#include "d3d11_hook.h"
+#include <d3d11.h>
+#include <assert.h>
+
+#include "d3d_shared.h"
+
+typedef long(__stdcall* Present)(IDXGISwapChain*, UINT, UINT);
+static Present oPresent = NULL;
+
+long __stdcall hkPresent11(IDXGISwapChain* pSwapChain, UINT SyncInterval, UINT Flags)
+{
+    d3d_run();
+	return oPresent(pSwapChain, SyncInterval, Flags);
+}
+
+void impl::d3d11::init()
+{
+    printf("init d3d11\n");
+	auto ret = kiero::bind(8, (void**)&oPresent, reinterpret_cast<void *>(hkPresent11));
+	assert(ret == kiero::Status::Success);
+    init_d3d_shared();
+}
+
+#endif // KIERO_INCLUDE_D3D11

src/win/d3d11_hook.h

@@ -0,0 +1,13 @@
+#ifndef __D3D11_IMPL_H__
+#define __D3D11_IMPL_H__
+
+namespace impl
+{
+	namespace d3d11
+	{
+		void init();
+	}
+}
+
+
+#endif // __D3D11_IMPL_H__

src/win/d3d12_hook.cpp

@@ -9,8 +9,7 @@ typedef long(__fastcall* PresentD3D12) (IDXGISwapChain* pSwapChain, UINT SyncInt
 PresentD3D12 oPresentD3D12;
 
 long __fastcall hkPresent12(IDXGISwapChain3* pSwapChain, UINT SyncInterval, UINT Flags){
-    check_keybinds(sw_stats, params, vendorID);
-	update_hud_info(sw_stats, params, vendorID);
+    d3d_run();
     return oPresentD3D12(pSwapChain, SyncInterval, Flags);
 }
 

src/win/d3d_shared.cpp

@@ -1,4 +1,5 @@
 #include "d3d_shared.h"
+#include "overlay.h"
 
 bool cfg_inited = false;
 ImVec2 window_size;
@@ -13,4 +14,9 @@ void init_d3d_shared(){
      parse_overlay_config(&params, getenv("MANGOHUD_CONFIG"));
      cfg_inited = true;
     //  init_cpu_stats(params);
+}
+
+void d3d_run(){
+    check_keybinds(sw_stats, params, vendorID);
+	update_hud_info(sw_stats, params, vendorID);
 }

src/win/d3d_shared.h

@@ -7,4 +7,5 @@ extern struct swapchain_stats sw_stats;
 extern uint32_t vendorID;
 
 extern void init_d3d_shared(void);
+extern void d3d_run(void);
 extern uint32_t get_device_id_dxgi(void);

src/win/kiero.cpp

@@ -281,8 +281,8 @@ kiero::Status::Enum kiero::init(RenderType::Enum _renderType)
 					return Status::ModuleNotFoundError;
 				}
 
-				void* D3D11CreateDeviceAndSwapChain;
-				if ((D3D11CreateDeviceAndSwapChain = ::GetProcAddress(libD3D11, "D3D11CreateDeviceAndSwapChain")) == NULL)
+				auto D3D11CreateDeviceAndSwapChain = reinterpret_cast<decltype(&::D3D11CreateDeviceAndSwapChain)>(::GetProcAddress(libD3D11, "D3D11CreateDeviceAndSwapChain"));
+				if (!D3D11CreateDeviceAndSwapChain)
 				{
 					::DestroyWindow(window);
 					::UnregisterClass(windowClass.lpszClassName, windowClass.hInstance);

src/win/kiero.h

@@ -7,7 +7,7 @@
 
 #define KIERO_INCLUDE_D3D9   0 // 1 if you need D3D9 hook
 #define KIERO_INCLUDE_D3D10  0 // 1 if you need D3D10 hook
-#define KIERO_INCLUDE_D3D11  0 // 1 if you need D3D11 hook
+#define KIERO_INCLUDE_D3D11  1 // 1 if you need D3D11 hook
 #define KIERO_INCLUDE_D3D12  1 // 1 if you need D3D12 hook
 #define KIERO_INCLUDE_OPENGL 0 // 1 if you need OpenGL hook
 #define KIERO_INCLUDE_VULKAN 1 // 1 if you need Vulkan hook

src/win/main.cpp

@@ -1,7 +1,9 @@
 #include "windows.h"
 #include <cstdio>
 #include "kiero.h"
-
+#if KIERO_INCLUDE_D3D11
+# include "d3d11_hook.h"
+#endif
 #if KIERO_INCLUDE_D3D12
 # include "d3d12_hook.h"
 #endif
@@ -24,6 +26,11 @@ int MainThread()
     {
         switch (kiero::getRenderType())
         {
+#if KIERO_INCLUDE_D3D11
+        case kiero::RenderType::D3D11:
+            impl::d3d11::init();
+            break;
+#endif
 #if KIERO_INCLUDE_D3D12
         case kiero::RenderType::D3D12:
             impl::d3d12::init();