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Bonk headers

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wheremyfoodat 2023-06-28 03:39:04 +03:00
parent f65d9480a5
commit d028c1cb64
5 changed files with 56 additions and 70 deletions
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43
include/emulator.hpp
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@ -44,48 +44,7 @@ class Emulator {
NCSD loadedNCSD;
public:
Emulator() : kernel(cpu, memory, gpu), cpu(memory, kernel), gpu(memory), memory(cpu.getTicksRef()) {
if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_EVENTS) < 0) {
Helpers::panic("Failed to initialize SDL2");
}
// Make SDL use consistent positional button mapping
SDL_SetHint(SDL_HINT_GAMECONTROLLER_USE_BUTTON_LABELS, "0");
if (SDL_Init(SDL_INIT_GAMECONTROLLER) < 0) {
Helpers::warn("Failed to initialize SDL2 GameController: %s", SDL_GetError());
}
// Request OpenGL 4.1 Core (Max available on MacOS)
// MacOS gets mad if we don't explicitly demand a core profile
SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 4);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 1);
window = SDL_CreateWindow("Alber", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, width, height, SDL_WINDOW_OPENGL);
if (window == nullptr) {
Helpers::panic("Window creation failed: %s", SDL_GetError());
}
glContext = SDL_GL_CreateContext(window);
if (glContext == nullptr) {
Helpers::panic("OpenGL context creation failed: %s", SDL_GetError());
}
if (!gladLoadGL(reinterpret_cast<GLADloadfunc>(SDL_GL_GetProcAddress))) {
Helpers::panic("OpenGL init failed: %s", SDL_GetError());
}
if (SDL_WasInit(SDL_INIT_GAMECONTROLLER)) {
gameController = SDL_GameControllerOpen(0);
if (gameController != nullptr) {
SDL_Joystick* stick = SDL_GameControllerGetJoystick(gameController);
gameControllerID = SDL_JoystickInstanceID(stick);
}
}
reset();
}
Emulator();
void step();
void render();

17
include/io_file.hpp
View file

@ -8,38 +8,29 @@ class IOFile {
static inline std::filesystem::path appData = ""; // Directory for holding app data. AppData on Windows
public:
IOFile();
IOFile(FILE* handle);
IOFile() {}
IOFile(FILE* handle) : handle(handle) {}
IOFile(const std::filesystem::path& path, const char* permissions = "rb");
bool isOpen();
bool isOpen() { return handle != nullptr; }
bool open(const std::filesystem::path& path, const char* permissions = "rb");
bool open(const char* filename, const char* permissions = "rb");
void close();
std::pair<bool, std::size_t> read(void* data, std::size_t length, std::size_t dataSize);
std::pair<bool, std::size_t> readBytes(void* data, std::size_t count);
std::pair<bool, std::size_t> write(const void* data, std::size_t length, std::size_t dataSize);
std::pair<bool, std::size_t> writeBytes(const void* data, std::size_t count);
std::optional<std::uint64_t> size();
bool seek(std::int64_t offset, int origin = SEEK_SET);
bool rewind();
FILE* getHandle();
static void setAppDataDir(const std::filesystem::path& dir);
static std::filesystem::path getAppData() { return appData; }
// Sets the size of the file to "size" and returns whether it succeeded or not
bool setSize(std::uint64_t size);
static std::filesystem::path getAppData();
};