Adolfo Reyna
47fc02f05c
- Fix basic1.cpp loop to handle set_frame_updates(true) correctly with sleep - Update emulator loop for concurrent input and frame updates - Update emulator for SFML 3.0 compatibility - Add INPUT.FRAME_TICK constant to Lua bindings - Enable frame updates in snake.lua example
88 lines
3.3 KiB
C++
88 lines
3.3 KiB
C++
// Copy of game_launcher.cpp for emulator build
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#include "game_launcher.h"
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#include "input_manager.h"
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#include "../display/low_level_render.h"
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#include "../display/low_level_gui.h"
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#include <stdio.h>
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extern Font font_5x5_obj;
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GameLauncher::GameLauncher(uint16_t width, uint16_t height, LowLevelRenderer* renderer, LowLevelGUI* gui, InputManager* input_manager)
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: width(width), height(height), renderer(renderer), gui(gui), input_manager(input_manager),
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selected_index(0), selected_game(nullptr) {}
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void GameLauncher::register_game(const char* name, const char* description,
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std::function<Game*(uint16_t, uint16_t, LowLevelRenderer*, LowLevelGUI*, InputManager*)> factory) {
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GameEntry entry;
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entry.name = name;
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entry.description = description;
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entry.factory = factory;
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games.push_back(entry);
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printf("Registered game: %s - %s\n", name, description);
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}
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void GameLauncher::draw() {
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LowLevelWindow* window = gui->draw_new_window(10, 10, width - 20, height - 20, "Game Launcher");
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renderer->set_font(&font_5x5_obj);
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renderer->draw_string_scaled(30, 40, "Select a Game:", 2);
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for (size_t i = 0; i < games.size(); i++) {
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int y = MENU_Y_START + (i * MENU_ITEM_HEIGHT);
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bool is_selected = ((int)i == selected_index);
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gui->draw_button(window, 20, y, games[i].name, is_selected, true);
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renderer->set_font(&font_5x5_obj);
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renderer->set_text_color(true);
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renderer->draw_string_scaled(50, y + 36, games[i].description, 1);
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}
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const char* instructions;
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if (input_manager->has_buttons()) {
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instructions = "Touch game or use KEY0/KEY1";
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} else {
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instructions = "Touch game to play";
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}
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renderer->set_font(&font_5x5_obj);
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renderer->draw_string_scaled(30, height - 35, instructions, 2);
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}
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bool GameLauncher::update(const InputEvent& event) {
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bool needs_refresh = false;
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switch (event.type) {
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case INPUT_TOUCH_DOWN: {
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for (size_t i = 0; i < games.size(); i++) {
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int y = MENU_Y_START + (i * MENU_ITEM_HEIGHT);
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if (event.y >= y - 5 && event.y < y + MENU_ITEM_HEIGHT - 5) {
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selected_game = games[i].factory(width, height, renderer, gui, input_manager);
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if (selected_game) {
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selected_game->init();
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return true;
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}
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break;
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}
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}
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break;
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}
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case INPUT_BUTTON_0: {
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if (games.size() > 0) {
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selected_index = (selected_index + 1) % games.size();
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needs_refresh = true;
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}
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break;
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}
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case INPUT_BUTTON_1: {
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if (selected_index >= 0 && selected_index < (int)games.size()) {
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selected_game = games[selected_index].factory(width, height, renderer, gui, input_manager);
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if (selected_game) {
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selected_game->init();
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return true;
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}
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}
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break;
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}
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default:
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break;
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}
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return needs_refresh;
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}
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Game* GameLauncher::get_selected_game() { return selected_game; }
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void GameLauncher::reset() {
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if (selected_game) {
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delete selected_game;
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selected_game = nullptr;
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}
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selected_index = 0;
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}
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