From ffd968a26826108ca9fb23d46ed5789260852eb7 Mon Sep 17 00:00:00 2001
From: Ritabrata Das <ritabrata.das2669@gmail.com>
Date: Wed, 9 Sep 2026 21:07:21 +0530
Subject: intial commit

---
 main.cpp | 162 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 162 insertions(+)
 create mode 100644 main.cpp

(limited to 'main.cpp')

diff --git a/main.cpp b/main.cpp
new file mode 100644
index 0000000..138fbb7
--- /dev/null
+++ b/main.cpp
@@ -0,0 +1,162 @@
+#include <cstdlib>
+#include <algorithm>
+#include <raylib.h>
+
+#include "lib/button.hpp"
+#include "lib/dialogue.hpp"
+#include "lib/gameState.hpp"
+#include "screen/gameplay.cpp"
+#include "screen/main_menu.cpp"
+#include "lib/assetManager.hpp"
+#include "lib/standard.hpp"
+
+#if defined (__EMSCRIPTEN__)
+#include <emscripten.h>
+#include <emscripten/em_js.h>
+#endif
+// #include "lib/lbParser.hpp"
+
+namespace {
+
+void drawFrame(GameState& currentGameState) {
+    UpdateMusicStream(g_bgMusic);
+    // if (GetMusicTimePlayed(g_bgMusic) >= GetMusicTimeLength(g_bgMusic)) {
+    //     SeekMusicStream(g_bgMusic, 0);
+    // }
+    RenderTexture screenTex = currentGameState.screenTex;
+    float screenW = GetScreenWidth();
+    float screenH = GetScreenHeight();
+    float renderScale = currentGameState.renderScale;
+
+    if (IsDialogRunning(currentGameState)) {
+        UpdateDialog(currentGameState);
+    }
+
+    BeginDrawing();
+    ClearBackground(BLACK);
+    if (true){ //screenW > screenH) {
+        float scaleX = screenW / (float)VIRTUAL_SCREEN_W;
+        float scaleY = screenH / (float)VIRTUAL_SCREEN_H;
+
+        currentGameState.scale = std::min(scaleX, scaleY);
+
+        float destW = VIRTUAL_SCREEN_W * currentGameState.scale;
+        float destH = VIRTUAL_SCREEN_H * currentGameState.scale;
+
+        float destX = (screenW - destW) * 0.5f;
+        float destY = (screenH - destH) * 0.5f;
+
+        Vector2 offset = { destX, destY };
+        currentGameState.currentMousePos = ScreenToVirtual(GetMousePosition(), offset, currentGameState.scale);
+
+        BeginTextureMode(screenTex);
+        Camera2D camera = {};
+        camera.target = {0.0f, 0.0f};
+        camera.offset = {0.0f, 0.0f};
+        camera.rotation = 0.0f;
+        camera.zoom = renderScale;
+        BeginMode2D(camera);
+        switch (currentGameState.current_screen) {
+        case MAIN_MENU:
+            drawMainMenu(currentGameState);
+            break;
+        case GAMEPLAY:
+            drawGameplay(currentGameState);
+            break;
+        }
+        EndMode2D();
+        EndTextureMode();
+
+        DrawTexturePro(
+            screenTex.texture,
+            {0, 0, (float)screenTex.texture.width, -(float)screenTex.texture.height},
+            {destX, destY, destW, destH},
+            {0, 0},
+            0,
+            WHITE
+        );}
+    else {
+        ui::DrawTextV("Please Play in\nLandscape\nMode", {10,50}, 40, WHITE);
+    }
+    // DrawText(TextFormat("%d, %f", 1, GetTime()), 0, 0, 20, YELLOW);
+    EndDrawing();
+}
+}
+
+void updateDrawFrame(void * arg){
+    GameState* currentGameState = static_cast<GameState*>(arg);
+    drawFrame(*currentGameState);
+}
+#if defined (__EMSCRIPTEN__)
+EM_JS(int, isOnPhone, (), {
+    const ua = navigator.userAgent || "";
+    const mobileDetected =
+        /Android|iPhone|iPad|iPod|Mobile|webOS|BlackBerry|IEMobile|Opera Mini/i.test(
+            ua,
+        ) ||
+        (navigator.maxTouchPoints || 0) > 1 ||
+        (window.matchMedia && window.matchMedia("(pointer: coarse)").matches);
+    if (mobileDetected) {
+        return 1;
+    } else {
+        return 0;
+    }
+})
+#endif
+
+int main() {
+    SetConfigFlags(FLAG_WINDOW_RESIZABLE);
+    InitWindow(VIRTUAL_SCREEN_W, VIRTUAL_SCREEN_H, "Cirno Day");
+    // SetWindowOpacity(0.5f);
+    GameState currentGameState;
+    InitAudioDevice();
+    srand(111111);
+    ui::Init();
+    currentGameState.numberFont = LoadFont("../assets/font/score.otf");
+
+    // currentGameState.bulletList[0] = new Bullet{
+    //     LoadTexture("assets/img/bullet/knife.png"),
+    //     linear
+    // };
+    // TODO : Implement Asset Manager
+    // DisableCursor();
+    g_bgMusic = LoadMusicStream("../assets/audio/bgm/bg.ogg");
+    // PlayMusicStream(g_bgMusic);
+    SetMusicVolume(g_bgMusic, 0.5f);
+    currentGameState.AssetManager.init();
+    #if defined (__EMSCRIPTEN__)
+    currentGameState.touchScreenMode = (bool)isOnPhone();
+    #else
+    currentGameState.touchScreenMode = false;
+    #endif
+    currentGameState.renderScale = WEB_RENDER_SCALE;
+    currentGameState.screenTex = LoadRenderTexture(
+        (int)(VIRTUAL_SCREEN_W * currentGameState.renderScale),
+        (int)(VIRTUAL_SCREEN_H * currentGameState.renderScale)
+    );
+    SetTextureFilter(currentGameState.screenTex.texture, TEXTURE_FILTER_BILINEAR);
+    // int repeatInWidth = screenW/200;
+    // int repeatinHeight = screenH/200;
+
+    // BeginTextureMode(backgroundTex);
+    //     for (int w = 0; w < repeatInWidth + 1; w++) {
+    //         for (int h = 0; h < repeatinHeight + 1; h++) {
+    //             DrawTextureV(currentGameState.AssetManager.load("hud_background"), {200.0f*w, 200.0f*h} , WHITE);
+    //         }
+    //     }
+    // EndTextureMode();
+    #if defined (__EMSCRIPTEN__)
+        emscripten_set_main_loop_arg(updateDrawFrame, &currentGameState, 0, 1);
+    #else
+        SetTargetFPS(60);
+        while(!WindowShouldClose()){
+            drawFrame(currentGameState);
+        }
+    #endif
+
+    currentGameState.AssetManager.cleanup();
+
+    ui::Shutdown();
+    CloseWindow();
+    return 0;
+}
-- 
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