mirror of
https://github.com/zhenyan121/SporeBG-Conid.git
synced 2026-04-10 06:14:08 +08:00
62 lines
1.4 KiB
C++
62 lines
1.4 KiB
C++
#define SDL_MAIN_USE_CALLBACKS 1 // 启用回调函数模式
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#include <SDL3/SDL.h>
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#include <SDL3/SDL_main.h>
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#include "core/GameApplication.h"
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//使用SDL3的appstate进行隔离，避免全局变量
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static const int WIDTH = 1600;
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static const int HEIGHT = 900;
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// 1. 应用程序初始化回调
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SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[]) {
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// 设置应用元数据[8](@ref)
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SDL_SetAppMetadata("孢子棋", "1.0.0", "com.zhenyan121.sporebgconid");
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// 创建游戏实例
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auto gameapp = new GameApplication();
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if (!gameapp->initialize()) {
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SDL_Log("游戏初始化失败!");
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delete gameapp;
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return SDL_APP_FAILURE;
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}
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*appstate = gameapp;
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return SDL_APP_CONTINUE;
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}
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// 2. 事件处理回调
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SDL_AppResult SDL_AppEvent(void *appstate, SDL_Event *event) {
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auto gameapp = static_cast<GameApplication*>(appstate);
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auto result = gameapp->handleInputEvent(event);
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return result;
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}
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// 3. 主循环迭代回调（每帧调用）
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SDL_AppResult SDL_AppIterate(void *appstate) {
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auto gameapp = static_cast<GameApplication*>(appstate);
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if (gameapp) { //防止空指针
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gameapp->run();
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}
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return SDL_APP_CONTINUE;
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}
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// 4. 应用退出回调（清理资源）
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void SDL_AppQuit(void *appstate, SDL_AppResult result) {
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delete static_cast<GameApplication*>(appstate);
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SDL_Quit();
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} |