Merge pull request #313 from sere3925sere/WinMain

WinMain 92%
happyhavoc · Nov 14, 2024 · 63cad76 · 63cad76
2 parents 11d3cfb + 65ae744
commit 63cad76
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Showing 2 changed files with 59 additions and 61 deletions.
diff --git a/src/GameErrorContext.hpp b/src/GameErrorContext.hpp
@@ -30,10 +30,11 @@ class GameErrorContext
     {
     }
 
-    void RstContext()
+    void ResetContext()
     {
         m_BufferEnd = m_Buffer;
-        m_Buffer[0] = '\0';
+        m_BufferEnd[0] = '\0';
+        // TODO: check if it should be m_Buffer[0] above.
     }
 
     void Flush();

diff --git a/src/main.cpp b/src/main.cpp
@@ -19,13 +19,14 @@
 
 using namespace th06;
 
+#pragma var_order(renderResult, msg, testCoopLevelRes, testResetRes, waste1, waste2, waste3, waste4, waste5, waste6, )
 int __stdcall WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nShowCmd)
 {
     i32 renderResult = 0;
     i32 testCoopLevelRes;
     i32 testResetRes;
     MSG msg;
-    AnmManager *anm;
+    i32 waste1, waste2, waste3, waste4, waste5, waste6;
 
     if (utils::CheckForRunningGameInstance())
     {
@@ -55,68 +56,65 @@ int __stdcall WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdL
     SystemParametersInfo(SPI_SETLOWPOWERACTIVE, 0, NULL, SPIF_SENDCHANGE);
     SystemParametersInfo(SPI_SETPOWEROFFACTIVE, 0, NULL, SPIF_SENDCHANGE);
 
-    for (;;)
+restart:
+    GameWindow::CreateGameWindow(hInstance);
+
+    if (GameWindow::InitD3dRendering())
     {
-        GameWindow::CreateGameWindow(hInstance);
+        g_GameErrorContext.Flush();
+        return 1;
+    }
 
-        if (GameWindow::InitD3dRendering())
-        {
-            g_GameErrorContext.Flush();
-            return 1;
-        }
+    g_SoundPlayer.InitializeDSound(g_GameWindow.window);
+    Controller::GetJoystickCaps();
+    Controller::ResetKeyboard();
+
+    g_AnmManager = new AnmManager();
 
-        g_SoundPlayer.InitializeDSound(g_GameWindow.window);
-        Controller::GetJoystickCaps();
-        Controller::ResetKeyboard();
+    if (Supervisor::RegisterChain() != ZUN_SUCCESS)
+    {
+        goto stop;
+    }
+    if (!g_Supervisor.cfg.windowed)
+    {
+        ShowCursor(FALSE);
+    }
 
-        anm = new AnmManager();
-        g_AnmManager = anm;
+    g_GameWindow.curFrame = 0;
 
-        if (Supervisor::RegisterChain() != ZUN_SUCCESS)
-        {
-            goto exit;
-        }
-        if (!g_Supervisor.cfg.windowed)
+    while (!g_GameWindow.isAppClosing)
+    {
+        if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
         {
-            ShowCursor(FALSE);
+            TranslateMessage(&msg);
+            DispatchMessage(&msg);
         }
-
-        g_GameWindow.curFrame = 0;
-
-        while (!g_GameWindow.isAppClosing)
+        else
         {
-            if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
+            testCoopLevelRes = g_Supervisor.d3dDevice->TestCooperativeLevel();
+            if (testCoopLevelRes == D3D_OK)
             {
-                TranslateMessage(&msg);
-                DispatchMessage(&msg);
-            }
-            else
-            {
-                testCoopLevelRes = g_Supervisor.d3dDevice->TestCooperativeLevel();
-                if (testCoopLevelRes == D3D_OK)
+                renderResult = g_GameWindow.Render();
+                if (renderResult != 0)
                 {
-                    renderResult = g_GameWindow.Render();
-                    if (renderResult != 0)
-                    {
-                        break;
-                    }
+                    goto stop;
                 }
-                else if (testCoopLevelRes == D3DERR_DEVICENOTRESET)
+            }
+            else if (testCoopLevelRes == D3DERR_DEVICENOTRESET)
+            {
+                g_AnmManager->ReleaseSurfaces();
+                testResetRes = g_Supervisor.d3dDevice->Reset(&g_Supervisor.presentParameters);
+                if (testResetRes != 0)
                 {
-                    g_AnmManager->ReleaseSurfaces();
-                    testResetRes = g_Supervisor.d3dDevice->Reset(&g_Supervisor.presentParameters);
-                    if (testResetRes != 0)
-                    {
-                        break;
-                    }
-                    GameWindow::InitD3dDevice();
-                    g_Supervisor.unk198 = 3;
+                    goto stop;
                 }
+                GameWindow::InitD3dDevice();
+                g_Supervisor.unk198 = 3;
             }
         }
-        break;
     }
 
+stop:
     g_Chain.Release();
     g_SoundPlayer.Release();
 
@@ -134,29 +132,28 @@ int __stdcall WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdL
 
     if (renderResult == 2)
     {
-        g_GameErrorContext.RstContext();
+        g_GameErrorContext.ResetContext();
+
         GameErrorContext::Log(&g_GameErrorContext, TH_ERR_OPTION_CHANGED_RESTART);
 
         if (!g_Supervisor.cfg.windowed)
         {
             ShowCursor(TRUE);
         }
+        goto restart;
     }
-    else
-    {
-        FileSystem::WriteDataToFile(TH_CONFIG_FILE, &g_Supervisor.cfg, sizeof(g_Supervisor.cfg));
-        SystemParametersInfo(SPI_SETSCREENSAVEACTIVE, g_GameWindow.screenSaveActive, NULL, SPIF_SENDCHANGE);
-        SystemParametersInfo(SPI_SETLOWPOWERACTIVE, g_GameWindow.lowPowerActive, NULL, SPIF_SENDCHANGE);
-        SystemParametersInfo(SPI_SETPOWEROFFACTIVE, g_GameWindow.powerOffActive, NULL, SPIF_SENDCHANGE);
 
-        if (g_Supervisor.d3dIface != NULL)
-        {
-            g_Supervisor.d3dIface->Release();
-            g_Supervisor.d3dIface = NULL;
-        }
+    FileSystem::WriteDataToFile(TH_CONFIG_FILE, &g_Supervisor.cfg, sizeof(g_Supervisor.cfg));
+    SystemParametersInfo(SPI_SETSCREENSAVEACTIVE, g_GameWindow.screenSaveActive, NULL, SPIF_SENDCHANGE);
+    SystemParametersInfo(SPI_SETLOWPOWERACTIVE, g_GameWindow.lowPowerActive, NULL, SPIF_SENDCHANGE);
+    SystemParametersInfo(SPI_SETPOWEROFFACTIVE, g_GameWindow.powerOffActive, NULL, SPIF_SENDCHANGE);
+
+    if (g_Supervisor.d3dIface != NULL)
+    {
+        g_Supervisor.d3dIface->Release();
+        g_Supervisor.d3dIface = NULL;
     }
 
-exit:
     ShowCursor(TRUE);
     g_GameErrorContext.Flush();
     return 0;