From b46a0d9369fbaa1938f0968ab216bc2d564a9c37 Mon Sep 17 00:00:00 2001
From: fschildt <florian.schildt@protonmail.com>
Date: Mon, 21 Jul 2025 16:07:28 +0200
Subject: first commit

---
 src/games/minesweeper/Minesweeper.hpp | 81 +++++++++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 src/games/minesweeper/Minesweeper.hpp

(limited to 'src/games/minesweeper/Minesweeper.hpp')

diff --git a/src/games/minesweeper/Minesweeper.hpp b/src/games/minesweeper/Minesweeper.hpp
new file mode 100644
index 0000000..4906464
--- /dev/null
+++ b/src/games/minesweeper/Minesweeper.hpp
@@ -0,0 +1,81 @@
+#pragma once
+
+#include <games/Game.hpp>
+
+namespace std {
+    template <>
+    struct hash<V2ST> {
+        size_t operator()(const V2ST& v) const {
+            size_t h1 = hash<size_t>{}(v.x);
+            size_t h2 = hash<size_t>{}(v.y);
+            return h1 ^ (h2 << 1);
+        }
+    };
+}
+
+enum class MinesweeperRunState {
+    Resume,
+    Pause,
+    GameOver,
+    Restart,
+    Exit
+};
+
+class Minesweeper : public Game {
+    public:
+        Minesweeper();
+        ~Minesweeper() = default;
+
+        bool Update(std::vector<SDL_Event> &events, RenderGroup &render_group) override;
+
+        void ProcessEventDuringPause(SDL_Event &event, RenderGroup &render_group);
+        void ProcessEventDuringResume(SDL_Event &event, RenderGroup &render_group);
+
+
+    private:
+        void Reinit();
+        void InitIsMineBitmap(int32_t mine_count);
+        void InitAdjacentMineCounters();
+
+        void Uncover(int32_t x, int32_t y);
+        void ToggleFlag(int32_t x, int32_t y);
+
+        bool IsCovered(int32_t x, int32_t y);
+        bool IsFlagged(int32_t x, int32_t y);
+        bool IsMine(int32_t x, int32_t y);
+
+        V2F32 ScreenPosToViewPos(V2F32 screen_pos, RenderGroup &render_group);
+
+
+    private:
+        void DrawPauseMenu(RenderGroup &render_group);
+        void DrawGameOverMenu(RenderGroup &render_group);
+        void DrawBoard(RenderGroup &render_group);
+
+
+    private:
+        static constexpr int32_t MAX_MAP_HEIGHT = 32;
+        static constexpr int32_t MAX_MAP_WIDTH = 32;
+        static constexpr std::string_view s_FontFilepath = "./fonts/dejavu_ttf/DejaVuSans.ttf";
+
+
+    private:
+        MinesweeperRunState m_RunState = MinesweeperRunState::Resume;
+
+        float m_WorldWidth = 4.0f;
+        float m_WorldHeight = 3.0f;
+
+        int32_t m_MapWidth = 16;
+        int32_t m_MapHeight = 16;
+
+        V2F32 m_MapViewPos;
+        V2F32 m_CellOuterViewSize;
+        V2F32 m_CellInnerViewSize;
+
+        uint32_t m_IsCoveredBitmap[MAX_MAP_HEIGHT] {};
+        uint32_t m_IsFlaggedBitmap[MAX_MAP_HEIGHT] {};
+        uint32_t m_IsMineBitmap[MAX_MAP_HEIGHT] {};
+        int32_t m_AdjacentMineCounters[MAX_MAP_WIDTH * MAX_MAP_HEIGHT] {};
+};
+
+
-- 
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