123 lines
2.7 KiB
C
123 lines
2.7 KiB
C
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#ifndef VOXULA_WINDOW_H
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#define VOXULA_WINDOW_H
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#include <stdint.h>
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#include <threads.h>
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#include <SDL2/SDL.h>
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#include <voxula/internals/utility.h>
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typedef struct vx_input_controller vx_input_controller_s;
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typedef struct vx_window vx_window_s;
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typedef struct vx_window_event vx_window_event_s;
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typedef enum
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{
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VX_WINDOW_EVENT_INVALID = 0,
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VX_WINDOW_EVENT_KEY_PRESS,
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VX_WINDOW_EVENT_KEY_RELEASE,
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VX_WINDOW_EVENT_MOUSE_PRESS,
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VX_WINDOW_EVENT_MOUSE_RELEASE,
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VX_WINDOW_EVENT_MOUSE_MOVE,
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VX_WINDOW_EVENT_MOUSE_SCROLL,
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VX_WINDOW_EVENT_CLOSE = 254,
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VX_WINDOW_EVENT_QUIT = 255
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} vx_window_event_e;
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typedef enum
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{
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VX_KEY_MODIFIER_NONE = 0,
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VX_KEY_MODIFIER_LEFT_CONTROL = 1,
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VX_KEY_MODIFIER_RIGHT_CONTROL = 1 << 1,
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VX_KEY_MODIFIER_CONTROL = 1 | (1 << 1),
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VX_KEY_MODIFIER_LEFT_SHIFT = 1 << 2,
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VX_KEY_MODIFIER_RIGHT_SHIFT = 1 << 3,
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VX_KEY_MODIFIER_SHIFT = (1 << 2) | (1 << 3)
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} vx_key_modifier_e;
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struct vx_window_event
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{
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vx_window_event_e type;
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vx_window_s *association;
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union vx_window_event_union
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{
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struct vx_key_press
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{
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uint16_t modifiers;
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uint32_t character;
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} key_press;
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struct vx_key_release
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{
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uint16_t modifiers;
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uint32_t character;
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} key_release;
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struct vx_mouse_press
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{
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vx_vec2f_s position_change;
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} mouse_press;
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struct vx_mouse_release
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{
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vx_vec2f_s position;
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} mouse_release;
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struct vx_mouse_move
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{
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vx_vec2f_s position;
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} mouse_move;
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struct vx_mouse_scroll
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{
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float amount;
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} mouse_scroll;
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} specifics;
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};
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struct vx_window
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{
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vx_input_controller_s *controller;
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SDL_Window *window;
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SDL_GLContext gl_context;
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void (*fn_handle_input)(vx_window_s *window, vx_window_event_s event);
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void *userdata;
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};
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struct vx_input_controller
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{
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uint32_t window_list_capacity;
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uint32_t num_windows;
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vx_window_s **windows;
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bool running;
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thrd_t thread;
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};
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vx_input_controller_s * vx_new_input_controller();
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void vx_free_input_controller(vx_input_controller_s *controller);
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void vx_start_input_controller(vx_input_controller_s *controller);
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void vx_stop_input_controller(vx_input_controller_s *controller);
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vx_window_s * vx_new_window(vx_input_controller_s *controller);
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void vx_free_window(vx_window_s *window);
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void vx_win_set_title(vx_window_s *window, const char *title);
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void vx_win_resize(vx_window_s *window, vx_vec2u_s size);
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void vx_win_move(vx_window_s *window, vx_vec2i_s position);
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void vx_win_show(vx_window_s *window);
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void vx_win_hide(vx_window_s *window);
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void vx_win_present(vx_window_s *window);
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#endif // VOXULA_WINDOW_H
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