Added GSP services

src/core/services/gsp_gpu.cpp

@@ -0,0 +1,21 @@
+#include "services/gsp_gpu.hpp"
+
+namespace GPUCommands {
+	enum : u32 {
+	};
+}
+
+namespace Result {
+	enum : u32 {
+		Success = 0,
+	};
+}
+
+void GPUService::reset() {}
+
+void GPUService::handleSyncRequest(u32 messagePointer) {
+	const u32 command = mem.read32(messagePointer);
+	switch (command) {
+		default: Helpers::panic("GPU service requested. Command: %08X\n", command);
+	}
+}

src/core/services/gsp_lcd.cpp

@@ -0,0 +1,21 @@
+#include "services/gsp_lcd.hpp"
+
+namespace LCDCommands {
+	enum : u32 {
+	};
+}
+
+namespace Result {
+	enum : u32 {
+		Success = 0,
+	};
+}
+
+void LCDService::reset() {}
+
+void LCDService::handleSyncRequest(u32 messagePointer) {
+	const u32 command = mem.read32(messagePointer);
+	switch (command) {
+		default: Helpers::panic("LCD service requested. Command: %08X\n", command);
+	}
+}

src/core/services/service_manager.cpp

@@ -1,12 +1,15 @@
 #include "services/service_manager.hpp"
 
 ServiceManager::ServiceManager(std::array<u32, 16>& regs, Memory& mem) : regs(regs), mem(mem),
-																		 apt(mem), hid(mem), fs(mem) {}
+																		 apt(mem), hid(mem), fs(mem),
+																		 gsp_gpu(mem), gsp_lcd(mem) {}
 
 void ServiceManager::reset() {
 	apt.reset();
 	hid.reset();
 	fs.reset();
+	gsp_gpu.reset();
+	gsp_lcd.reset();
 }
 
 // Match IPC messages to a "srv:" command based on their header
@@ -69,6 +72,10 @@ void ServiceManager::getServiceHandle(u32 messagePointer) {
 		handle = KernelHandles::HID;	
 	} else if (service == "fs:USER") {
 		handle = KernelHandles::FS;
+	} else if (service == "gsp::Gpu") {
+		handle = KernelHandles::GPU;
+	} else if (service == "gsp::Lcd") {
+		handle = KernelHandles::LCD;
 	} else {
 		Helpers::panic("srv: GetServiceHandle with unknown service %s", service.c_str());
 	}
@@ -82,6 +89,8 @@ void ServiceManager::sendCommandToService(u32 messagePointer, Handle handle) {
 		case KernelHandles::APT: apt.handleSyncRequest(messagePointer); break;
 		case KernelHandles::HID: hid.handleSyncRequest(messagePointer); break;
 		case KernelHandles::FS: fs.handleSyncRequest(messagePointer); break;
+		case KernelHandles::GPU: [[likely]] gsp_gpu.handleSyncRequest(messagePointer); break;
+		case KernelHandles::LCD: gsp_lcd.handleSyncRequest(messagePointer); break;
 		default: Helpers::panic("Sent IPC message to unknown service %08X\n Command: %08X", handle, mem.read32(messagePointer));
 	}
 }

src/main.cpp

@@ -7,7 +7,7 @@ int main (int argc, char *argv[]) {
         Helpers::panic("Failed to initialize OpenGL");
     }
 
-    auto elfPath = std::filesystem::current_path() / (argc > 1 ? argv[1] : "SimplerTri.elf");
+    auto elfPath = std::filesystem::current_path() / (argc > 1 ? argv[1] : "sm64.elf");
     if (!emu.loadELF(elfPath)) {
         Helpers::panic("Failed to load ELF file: %s", elfPath.c_str());
     }