integration of n64 core

src/frontend/qt/CMakeLists.txt

@@ -9,6 +9,8 @@ set(CMAKE_AUTOUIC ON)
 
 find_package(Qt5 COMPONENTS Widgets REQUIRED)
 
-add_library(frontend Frontend.hpp)
+add_library(frontend Frontend.hpp Frontend.cpp)
+
+target_compile_definitions(frontend PUBLIC FRONTEND_QT)
 target_include_directories(frontend PUBLIC .)
 target_link_libraries(frontend PUBLIC Qt5::Widgets)

src/frontend/sdl/CMakeLists.txt

@@ -6,5 +6,6 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 find_package(SDL2 REQUIRED)
 
 add_library(frontend Frontend.cpp Frontend.hpp)
-target_include_directories(frontend PUBLIC . ../../core)
+target_compile_definitions(frontend PUBLIC FRONTEND_SDL)
+target_include_directories(frontend PUBLIC . ../../core ../../core/gb ../../core/n64)
 target_link_libraries(frontend PUBLIC SDL2)

src/frontend/sdl/Frontend.cpp

@@ -1,4 +1,8 @@
 #include <Frontend.hpp>
+#include <algorithm>
+#include <cctype>
+#include <gb/Core.hpp>
+#include <n64/Core.hpp>
 
 namespace natsukashii::frontend {
 App::~App() {
@@ -7,16 +11,25 @@ App::~App() {
   SDL_Quit();
 }
 
-App::App() {
+App::App(const std::string& rom) {
   SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO);
   window = SDL_CreateWindow("natukashii", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, 800, 600, SDL_WINDOW_SHOWN);
   renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED);
   id = SDL_GetWindowID(window);
+
+  std::string ext{rom.begin() + rom.find_first_of('.') + 1, rom.end()};
+  std::transform(ext.begin(), ext.end(), ext.begin(), [](unsigned char c){
+    return std::tolower(c);
+  });
+
+  if(ext == "gb") core = std::make_unique<gb::core::Core>(rom);
+  else if(ext == "n64") core = std::make_unique<n64::core::Core>(rom);
+  else util::panic("Unimplemented core!");
 }
 
 void App::Run() {
   while(!quit) {
-    gb.Run();
+    core->Run();
 
     SDL_Event event;
     SDL_PollEvent(&event);

src/frontend/sdl/Frontend.hpp

@@ -1,17 +1,21 @@
 #pragma once
 #include <SDL2/SDL.h>
-#include <gb/Core.hpp>
+#include <BaseCore.hpp>
+#include <string>
+#include <memory>
+#include <util.hpp>
 
 namespace natsukashii::frontend {
+using namespace natsukashii::core;
 struct App {
   ~App();
-  App();
+  App(const std::string&);
   void Run();
 private:
   SDL_Window *window = nullptr;
   SDL_Renderer *renderer = nullptr;
   Uint32 id;
   bool quit = false;
-  core::Core gb;
+  std::unique_ptr<BaseCore> core;
 };
 }