fix: remove D3D11 debug layer flag that prevented startup on user machines

DRAGONX_DEBUG was defined unconditionally, causing D3D11CreateDevice() to
request the debug layer via D3D11_CREATE_DEVICE_DEBUG. This layer is only
available on machines with the Windows SDK or Graphics Tools installed,
so the call fails with DXGI_ERROR_SDK_COMPONENT_MISSING on regular user
machines — causing the app to silently exit.

src/config/version.h

@@ -4,10 +4,13 @@
 
 #pragma once
 
-#define DRAGONX_VERSION "1.0.0"
+// !! DO NOT EDIT version.h — it is generated from version.h.in by CMake.
+// !! Change the version in CMakeLists.txt: project(... VERSION x.y.z ...)
+
+#define DRAGONX_VERSION "1.0.1"
 #define DRAGONX_VERSION_MAJOR 1
 #define DRAGONX_VERSION_MINOR 0
-#define DRAGONX_VERSION_PATCH 0
+#define DRAGONX_VERSION_PATCH 1
 
 #define DRAGONX_APP_NAME "ObsidianDragon"
 #define DRAGONX_ORG_NAME "Hush"

src/config/version.h.in

@@ -0,0 +1,31 @@
+// DragonX Wallet - ImGui Edition
+// Copyright 2024-2026 The Hush Developers
+// Released under the GPLv3
+
+#pragma once
+
+// !! DO NOT EDIT version.h — it is generated from version.h.in by CMake.
+// !! Change the version in CMakeLists.txt: project(... VERSION x.y.z ...)
+
+#define DRAGONX_VERSION "@PROJECT_VERSION@"
+#define DRAGONX_VERSION_MAJOR @PROJECT_VERSION_MAJOR@
+#define DRAGONX_VERSION_MINOR @PROJECT_VERSION_MINOR@
+#define DRAGONX_VERSION_PATCH @PROJECT_VERSION_PATCH@
+
+#define DRAGONX_APP_NAME "ObsidianDragon"
+#define DRAGONX_ORG_NAME "Hush"
+
+// Default RPC settings
+#define DRAGONX_DEFAULT_RPC_HOST "127.0.0.1"
+#define DRAGONX_DEFAULT_RPC_PORT "21769"
+
+// Coin parameters
+#define DRAGONX_TICKER "DRGX"
+#define DRAGONX_COIN_NAME "DragonX"
+#define DRAGONX_URI_SCHEME "drgx"
+#define DRAGONX_ZATOSHI_PER_COIN 100000000
+#define DRAGONX_DEFAULT_FEE 0.0001
+
+// Config file names
+#define DRAGONX_CONF_FILENAME "DRAGONX.conf"
+#define DRAGONX_WALLET_FILENAME "wallet.dat"

src/main.cpp

@@ -419,12 +419,20 @@ int main(int argc, char* argv[])
     if (!g_single_instance.tryLock()) {
         fprintf(stderr, "Another instance of ObsidianDragon is already running.\n");
         DEBUG_LOGF("Please close the existing instance first.\n");
+#ifdef _WIN32
+        MessageBoxW(nullptr, L"Another instance of ObsidianDragon is already running.\nPlease close it first.",
+                    L"ObsidianDragon", MB_OK | MB_ICONINFORMATION);
+#endif
         return 1;
     }
 
     // Initialize SDL
     if (!InitSDL()) {
         fprintf(stderr, "Failed to initialize SDL!\n");
+#ifdef _WIN32
+        MessageBoxW(nullptr, L"Failed to initialize SDL. Please check the debug log at\n%APPDATA%\\ObsidianDragon\\dragonx-debug.log",
+                    L"ObsidianDragon - Startup Error", MB_OK | MB_ICONERROR);
+#endif
         return 1;
     }
 
@@ -495,6 +503,8 @@ int main(int argc, char* argv[])
         nullptr, nullptr, GetModuleHandleW(nullptr), nullptr);
     if (!nativeHwnd) {
         fprintf(stderr, "Failed to create native Win32 window (error %lu)\n", GetLastError());
+        MessageBoxW(nullptr, L"Failed to create window. Please check the debug log at\n%APPDATA%\\ObsidianDragon\\dragonx-debug.log",
+                    L"ObsidianDragon - Startup Error", MB_OK | MB_ICONERROR);
         SDL_Quit();
         return 1;
     }
@@ -534,6 +544,8 @@ int main(int argc, char* argv[])
     SDL_DestroyProperties(createProps);
     if (window == nullptr) {
         fprintf(stderr, "Error: SDL_CreateWindowWithProperties(): %s\n", SDL_GetError());
+        MessageBoxW(nullptr, L"Failed to create SDL window. Please check the debug log at\n%APPDATA%\\ObsidianDragon\\dragonx-debug.log",
+                    L"ObsidianDragon - Startup Error", MB_OK | MB_ICONERROR);
         DestroyWindow(nativeHwnd);
         SDL_Quit();
         return 1;
@@ -560,6 +572,8 @@ int main(int argc, char* argv[])
     dragonx::platform::DX11Context dx;
     if (!dx.init(window)) {
         fprintf(stderr, "Error: Failed to initialize DirectX 11 context\n");
+        MessageBoxW(nullptr, L"Failed to initialize DirectX 11.\nPlease ensure your graphics drivers are up to date.\n\nCheck the debug log at\n%APPDATA%\\ObsidianDragon\\dragonx-debug.log",
+                    L"ObsidianDragon - Graphics Error", MB_OK | MB_ICONERROR);
         SDL_DestroyWindow(window);
         SDL_Quit();
         return 1;
@@ -635,6 +649,8 @@ int main(int argc, char* argv[])
     // Initialize ImGui with DX11 backend
     if (!InitImGui(window, dx)) {
         fprintf(stderr, "Failed to initialize ImGui!\n");
+        MessageBoxW(nullptr, L"Failed to initialize ImGui. Please check the debug log at\n%APPDATA%\\ObsidianDragon\\dragonx-debug.log",
+                    L"ObsidianDragon - Startup Error", MB_OK | MB_ICONERROR);
         Shutdown(window, dx);
         return 1;
     }
@@ -808,6 +824,10 @@ int main(int argc, char* argv[])
     dragonx::App app;
     if (!app.init()) {
         fprintf(stderr, "Failed to initialize application!\n");
+#ifdef _WIN32
+        MessageBoxW(nullptr, L"Failed to initialize application. Please check the debug log at\n%APPDATA%\\ObsidianDragon\\dragonx-debug.log",
+                    L"ObsidianDragon - Startup Error", MB_OK | MB_ICONERROR);
+#endif
 #ifdef DRAGONX_USE_DX11
         Shutdown(window, dx);
 #else

src/platform/dx11_context.cpp

@@ -61,13 +61,8 @@ bool DX11Context::init(SDL_Window* window)
         D3D_FEATURE_LEVEL_10_0,
     };
 
-    UINT createDeviceFlags = 0;
-#ifdef DRAGONX_DEBUG
-    createDeviceFlags |= D3D11_CREATE_DEVICE_DEBUG;
-#endif
-
     // Need BGRA support for DirectComposition
-    createDeviceFlags |= D3D11_CREATE_DEVICE_BGRA_SUPPORT;
+    UINT createDeviceFlags = D3D11_CREATE_DEVICE_BGRA_SUPPORT;
 
     HRESULT hr = D3D11CreateDevice(
         nullptr,                    // Default adapter

src/ui/screens/settings_screen.h

@@ -528,7 +528,8 @@ inline void SettingsScreen::renderAboutSection() {
         ImGui::SetCursorPosX(ImGui::GetCursorPosX() + (availWidth - nameSize.x) * 0.5f);
         Typography::instance().text(TypeStyle::H6, appName);
         
-        const char* version = "Version 1.0.0-imgui";
+        char version[64];
+        snprintf(version, sizeof(version), "Version %s-imgui", DRAGONX_VERSION);
         ImVec2 versionSize = ImGui::CalcTextSize(version);
         ImGui::SetCursorPosX(ImGui::GetCursorPosX() + (availWidth - versionSize.x) * 0.5f);
         Typography::instance().textColored(TypeStyle::Caption, OnSurfaceMedium(), version);