ocrm.bsky.social
the game where you go into mines and start crafting! but for consoles (forked directly from smartcmd's github)
1#pragma once
2
3#ifdef _WINDOWS64
4
5#include <windows.h>
6
7// HID usage page and usage for raw input registration
8#ifndef HID_USAGE_PAGE_GENERIC
9#define HID_USAGE_PAGE_GENERIC ((USHORT)0x01)
10#endif
11#ifndef HID_USAGE_GENERIC_MOUSE
12#define HID_USAGE_GENERIC_MOUSE ((USHORT)0x02)
13#endif
14
15class KeyboardMouseInput
16{
17public:
18 KeyboardMouseInput();
19 ~KeyboardMouseInput();
20
21 void Init(HWND hWnd);
22 void Tick();
23 void EndFrame();
24
25 // Called from WndProc
26 void OnKeyDown(WPARAM vk);
27 void OnKeyUp(WPARAM vk);
28 void OnRawMouseInput(LPARAM lParam);
29 void OnMouseButton(int button, bool down);
30 void OnMouseWheel(int delta);
31 void ClearAllState();
32
33 // Per-frame edge detection (for UI / per-frame logic like Alt toggle)
34 bool IsKeyDown(int vk) const;
35 bool IsKeyPressed(int vk) const;
36 bool IsKeyReleased(int vk) const;
37 bool IsMouseDown(int btn) const;
38 bool IsMousePressed(int btn) const;
39 bool IsMouseReleased(int btn) const;
40
41 // Game-tick consume methods: accumulate across frames, clear on read.
42 // Use these from code that runs at game tick rate (20Hz).
43 bool ConsumeKeyPress(int vk);
44 bool ConsumeMousePress(int btn);
45 bool ConsumeMouseRelease(int btn);
46 void ConsumeMouseDelta(float &dx, float &dy);
47 int ConsumeScrollDelta();
48
49 // Absolute cursor position (client-area coordinates, for GUI when not captured)
50 void OnMouseMove(int x, int y);
51 int GetMouseX() const;
52 int GetMouseY() const;
53 HWND GetHWnd() const;
54
55 // Mouse capture for FPS look
56 void SetCapture(bool capture);
57 bool IsCaptured() const;
58
59private:
60 void CenterCursor();
61
62 // Per-frame double-buffered state (for IsKeyPressed/Released per-frame edge detection)
63 bool m_keyState[256];
64 bool m_keyStatePrev[256];
65 bool m_mouseButtons[3];
66 bool m_mouseButtonsPrev[3];
67
68 // Sticky press accumulators (persist until consumed by game tick)
69 bool m_keyPressedAccum[256];
70 bool m_mousePressedAccum[3];
71 bool m_mouseReleasedAccum[3];
72
73 // Mouse delta accumulators (persist until consumed by game tick)
74 float m_mouseDeltaXAccum;
75 float m_mouseDeltaYAccum;
76
77 // Scroll accumulator (persists until consumed by game tick)
78 int m_scrollDeltaAccum;
79
80 bool m_captured;
81 HWND m_hWnd;
82 bool m_initialized;
83
84 // Absolute cursor position in client coordinates
85 int m_mouseX;
86 int m_mouseY;
87};
88
89extern KeyboardMouseInput KMInput;
90
91#endif // _WINDOWS64