input and handler possibly fixed and point

include/arc/input/keyboard.h

@@ -0,0 +1,32 @@
+#ifndef ARC_GRAPHICS_KEYBOARD_H_
+#define ARC_GRAPHICS_KEYBOARD_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdint.h>
+
+typedef struct ARC_Keyboard ARC_Keyboard;
+
+typedef struct ARC_KeyboardInfo ARC_KeyboardInfo;
+
+typedef enum ARC_KeyboardState {
+    ARC_KEY_NONE,
+    ARC_KEY_PRESSED,
+    ARC_KEY_RELEASED
+} ARC_KeyboardState;
+
+#define ARC_KEYBOARD_BUTTON_NUM 239
+
+void ARC_Keyboard_Create(ARC_Keyboard **keyboard, ARC_KeyboardInfo *info);
+void ARC_Keyboard_Destroy(ARC_Keyboard *keyboard);
+void ARC_Keyboard_Update(ARC_Keyboard *keyboard);
+
+ARC_KeyboardState ARC_Keyboard_GetState(ARC_Keyboard *keyboard, uint8_t keys);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // !ARC_GRAPHICS_KEYBOARD_H_