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-rw-r--r--src/citra_qt/main.cpp50
-rw-r--r--src/citra_qt/main.h2
-rw-r--r--src/core/core.cpp3
-rw-r--r--src/core/core.h2
-rw-r--r--src/core/loader/loader.cpp1
-rw-r--r--src/core/system.cpp6
-rw-r--r--src/core/system.h9
-rw-r--r--src/video_core/renderer_base.h2
-rw-r--r--src/video_core/renderer_opengl/renderer_opengl.cpp8
-rw-r--r--src/video_core/renderer_opengl/renderer_opengl.h2
-rw-r--r--src/video_core/video_core.cpp12
-rw-r--r--src/video_core/video_core.h2
12 files changed, 72 insertions, 27 deletions
diff --git a/src/citra_qt/main.cpp b/src/citra_qt/main.cpp
index d2ba3f9db..21f4e3a80 100644
--- a/src/citra_qt/main.cpp
+++ b/src/citra_qt/main.cpp
@@ -248,17 +248,32 @@ void GMainWindow::OnDisplayTitleBars(bool show)
}
}
-void GMainWindow::BootGame(const std::string& filename) {
- LOG_INFO(Frontend, "Citra starting...");
-
+bool GMainWindow::InitializeSystem() {
// Shutdown previous session if the emu thread is still active...
if (emu_thread != nullptr)
ShutdownGame();
// Initialize the core emulation
- System::Init(render_window);
+ System::Result system_result = System::Init(render_window);
+ if (System::Result::Success != system_result) {
+ switch (system_result) {
+ case System::Result::ErrorInitVideoCore:
+ QMessageBox::critical(this, tr("Error while starting Citra!"),
+ tr("Failed to initialize the video core!\n\n"
+ "Please ensure that your GPU supports OpenGL 3.3 and that you have the latest graphics driver."));
+ break;
+
+ default:
+ QMessageBox::critical(this, tr("Error while starting Citra!"),
+ tr("Unknown error (please check the log)!"));
+ break;
+ }
+ return false;
+ }
+ return true;
+}
- // Load the game
+bool GMainWindow::LoadROM(const std::string& filename) {
Loader::ResultStatus result = Loader::LoadFile(filename);
if (Loader::ResultStatus::Success != result) {
LOG_CRITICAL(Frontend, "Failed to load ROM!");
@@ -269,26 +284,37 @@ void GMainWindow::BootGame(const std::string& filename) {
// Build the MessageBox ourselves to have clickable link
QMessageBox popup_error;
popup_error.setTextFormat(Qt::RichText);
- popup_error.setWindowTitle(tr("Error while loading ROM !"));
- popup_error.setText(tr("The ROM is probably encrypted !<br/><br/>"
- "Please check: <a href='https://github.com/citra-emu/citra/wiki/Dumping-Game-Cartridges'>https://github.com/citra-emu/citra/wiki/Dumping-Game-Cartridges</a>"));
+ popup_error.setWindowTitle(tr("Error while loading ROM!"));
+ popup_error.setText(tr("The game that you are trying to load must be decrypted before being used with Citra.<br/><br/>"
+ "For more information on dumping and decrypting games, please see: <a href='https://citra-emu.org/wiki/Dumping-Game-Cartridges'>https://citra-emu.org/wiki/Dumping-Game-Cartridges</a>"));
popup_error.setIcon(QMessageBox::Critical);
popup_error.exec();
break;
}
case Loader::ResultStatus::ErrorInvalidFormat:
- QMessageBox::critical(this, tr("Error while loading ROM !"),
+ QMessageBox::critical(this, tr("Error while loading ROM!"),
tr("The ROM format is not supported."));
break;
case Loader::ResultStatus::Error:
default:
- QMessageBox::critical(this, tr("Error while loading ROM !"),
- tr("Unknown error !"));
+ QMessageBox::critical(this, tr("Error while loading ROM!"),
+ tr("Unknown error!"));
break;
}
- return;
+ return false;
}
+ return true;
+}
+
+void GMainWindow::BootGame(const std::string& filename) {
+ LOG_INFO(Frontend, "Citra starting...");
+
+ if (!InitializeSystem())
+ return;
+
+ if (!LoadROM(filename))
+ return;
// Create and start the emulation thread
emu_thread = Common::make_unique<EmuThread>(render_window);
diff --git a/src/citra_qt/main.h b/src/citra_qt/main.h
index 8c195f816..945aea0cd 100644
--- a/src/citra_qt/main.h
+++ b/src/citra_qt/main.h
@@ -59,6 +59,8 @@ signals:
void EmulationStopping();
private:
+ bool InitializeSystem();
+ bool LoadROM(const std::string& filename);
void BootGame(const std::string& filename);
void ShutdownGame();
diff --git a/src/core/core.cpp b/src/core/core.cpp
index 453c7162d..84d6c392e 100644
--- a/src/core/core.cpp
+++ b/src/core/core.cpp
@@ -73,12 +73,11 @@ void Stop() {
}
/// Initialize the core
-int Init() {
+void Init() {
g_sys_core = Common::make_unique<ARM_DynCom>(USER32MODE);
g_app_core = Common::make_unique<ARM_DynCom>(USER32MODE);
LOG_DEBUG(Core, "Initialized OK");
- return 0;
}
void Shutdown() {
diff --git a/src/core/core.h b/src/core/core.h
index 453e0a5f0..ad26dca3f 100644
--- a/src/core/core.h
+++ b/src/core/core.h
@@ -52,7 +52,7 @@ void Halt(const char *msg);
void Stop();
/// Initialize the core
-int Init();
+void Init();
/// Shutdown the core
void Shutdown();
diff --git a/src/core/loader/loader.cpp b/src/core/loader/loader.cpp
index 99f1183ca..b1907cd55 100644
--- a/src/core/loader/loader.cpp
+++ b/src/core/loader/loader.cpp
@@ -140,7 +140,6 @@ ResultStatus LoadFile(const std::string& filename) {
ResultStatus result = app_loader.Load();
if (ResultStatus::Success == result) {
Service::FS::RegisterArchiveType(Common::make_unique<FileSys::ArchiveFactory_RomFS>(app_loader), Service::FS::ArchiveIdCode::RomFS);
- return ResultStatus::Success;
}
return result;
}
diff --git a/src/core/system.cpp b/src/core/system.cpp
index b62ebf69e..1e3b2783c 100644
--- a/src/core/system.cpp
+++ b/src/core/system.cpp
@@ -17,14 +17,16 @@
namespace System {
-void Init(EmuWindow* emu_window) {
+Result Init(EmuWindow* emu_window) {
Core::Init();
CoreTiming::Init();
Memory::Init();
HW::Init();
Kernel::Init();
HLE::Init();
- VideoCore::Init(emu_window);
+ if (!VideoCore::Init(emu_window)) {
+ return Result::ErrorInitVideoCore;
+ }
AudioCore::Init();
GDBStub::Init();
}
diff --git a/src/core/system.h b/src/core/system.h
index 59a75ca12..a4a627ea9 100644
--- a/src/core/system.h
+++ b/src/core/system.h
@@ -8,7 +8,14 @@ class EmuWindow;
namespace System {
-void Init(EmuWindow* emu_window);
+enum class Result {
+ Success, ///< Everything is fine
+ Error, ///< Something went wrong (no module specified)
+ ErrorInitCore, ///< Something went wrong during core init
+ ErrorInitVideoCore, ///< Something went wrong during video core init
+};
+
+Result Init(EmuWindow* emu_window);
void Shutdown();
}
diff --git a/src/video_core/renderer_base.h b/src/video_core/renderer_base.h
index 506bff815..91a7b7f17 100644
--- a/src/video_core/renderer_base.h
+++ b/src/video_core/renderer_base.h
@@ -38,7 +38,7 @@ public:
virtual void SetWindow(EmuWindow* window) = 0;
/// Initialize the renderer
- virtual void Init() = 0;
+ virtual bool Init() = 0;
/// Shutdown the renderer
virtual void ShutDown() = 0;
diff --git a/src/video_core/renderer_opengl/renderer_opengl.cpp b/src/video_core/renderer_opengl/renderer_opengl.cpp
index ca3a6a6b4..11c4d0daf 100644
--- a/src/video_core/renderer_opengl/renderer_opengl.cpp
+++ b/src/video_core/renderer_opengl/renderer_opengl.cpp
@@ -445,7 +445,7 @@ static void DebugHandler(GLenum source, GLenum type, GLuint id, GLenum severity,
}
/// Initialize the renderer
-void RendererOpenGL::Init() {
+bool RendererOpenGL::Init() {
render_window->MakeCurrent();
// TODO: Make frontends initialize this, so they can use gladLoadGLLoader with their own loaders
@@ -462,9 +462,15 @@ void RendererOpenGL::Init() {
LOG_INFO(Render_OpenGL, "GL_VERSION: %s", glGetString(GL_VERSION));
LOG_INFO(Render_OpenGL, "GL_VENDOR: %s", glGetString(GL_VENDOR));
LOG_INFO(Render_OpenGL, "GL_RENDERER: %s", glGetString(GL_RENDERER));
+ if (!GLAD_GL_VERSION_3_3) {
+ return false;
+ }
+
InitOpenGLObjects();
RefreshRasterizerSetting();
+
+ return true;
}
/// Shutdown the renderer
diff --git a/src/video_core/renderer_opengl/renderer_opengl.h b/src/video_core/renderer_opengl/renderer_opengl.h
index b42df7654..fe4d142a5 100644
--- a/src/video_core/renderer_opengl/renderer_opengl.h
+++ b/src/video_core/renderer_opengl/renderer_opengl.h
@@ -31,7 +31,7 @@ public:
void SetWindow(EmuWindow* window) override;
/// Initialize the renderer
- void Init() override;
+ bool Init() override;
/// Shutdown the renderer
void ShutDown() override;
diff --git a/src/video_core/video_core.cpp b/src/video_core/video_core.cpp
index 912db91a4..ee5e50df1 100644
--- a/src/video_core/video_core.cpp
+++ b/src/video_core/video_core.cpp
@@ -28,15 +28,19 @@ std::atomic<bool> g_hw_renderer_enabled;
std::atomic<bool> g_shader_jit_enabled;
/// Initialize the video core
-void Init(EmuWindow* emu_window) {
+bool Init(EmuWindow* emu_window) {
Pica::Init();
g_emu_window = emu_window;
g_renderer = Common::make_unique<RendererOpenGL>();
g_renderer->SetWindow(g_emu_window);
- g_renderer->Init();
-
- LOG_DEBUG(Render, "initialized OK");
+ if (g_renderer->Init()) {
+ LOG_DEBUG(Render, "initialized OK");
+ } else {
+ LOG_ERROR(Render, "initialization failed !");
+ return false;
+ }
+ return true;
}
/// Shutdown the video core
diff --git a/src/video_core/video_core.h b/src/video_core/video_core.h
index accb0a4eb..bca67fb8c 100644
--- a/src/video_core/video_core.h
+++ b/src/video_core/video_core.h
@@ -41,7 +41,7 @@ extern std::atomic<bool> g_shader_jit_enabled;
void Start();
/// Initialize the video core
-void Init(EmuWindow* emu_window);
+bool Init(EmuWindow* emu_window);
/// Shutdown the video core
void Shutdown();
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 05:08:29 +0100