mirror of
https://github.com/TwilitRealm/dusklight
synced 2026-08-02 00:03:54 -04:00
Luke Street
104 lines
3.1 KiB
C
104 lines
3.1 KiB
C
#pragma once
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#include <mods/api.h>
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#ifdef __cplusplus
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#include <mods/service.hpp>
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#endif
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#include <limits.h>
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#define WINDOW_SERVICE_ID "dev.twilitrealm.dusklight.window"
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#define WINDOW_SERVICE_MAJOR 1u
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#define WINDOW_SERVICE_MINOR 0u
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#define WINDOW_POSITION_UNDEFINED INT32_MIN
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typedef uint64_t WindowHandle;
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typedef enum WindowFlags {
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WINDOW_FLAG_NONE = 0u,
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WINDOW_FLAG_RESIZABLE = 1u << 0u,
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WINDOW_FLAG_HIDDEN = 1u << 1u,
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WINDOW_FLAG_BORDERLESS = 1u << 2u,
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WINDOW_FLAG_ALWAYS_ON_TOP = 1u << 3u,
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WINDOW_FLAG_TRANSPARENT = 1u << 4u,
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} WindowFlags;
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typedef enum WindowEventType {
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WINDOW_EVENT_CLOSE_REQUESTED = 0,
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WINDOW_EVENT_RESIZED = 1,
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WINDOW_EVENT_MOVED = 2,
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WINDOW_EVENT_FOCUS_GAINED = 3,
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WINDOW_EVENT_FOCUS_LOST = 4,
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WINDOW_EVENT_SHOWN = 5,
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WINDOW_EVENT_HIDDEN = 6,
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} WindowEventType;
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typedef struct WindowEvent {
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uint32_t struct_size;
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WindowEventType type;
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int32_t x;
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int32_t y;
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uint32_t width;
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uint32_t height;
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uint32_t pixel_width;
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uint32_t pixel_height;
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float display_scale;
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} WindowEvent;
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typedef void (*WindowEventFn)(
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ModContext* ctx, WindowHandle window, const WindowEvent* event, void* user_data);
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typedef struct WindowDesc {
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uint32_t struct_size;
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const char* title;
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uint32_t width;
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uint32_t height;
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int32_t x;
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int32_t y;
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uint32_t flags;
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WindowEventFn on_event;
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void* user_data;
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} WindowDesc;
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#define WINDOW_DESC_INIT \
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{sizeof(WindowDesc), NULL, 640u, 480u, WINDOW_POSITION_UNDEFINED, WINDOW_POSITION_UNDEFINED, \
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WINDOW_FLAG_RESIZABLE | WINDOW_FLAG_HIDDEN, NULL, NULL}
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typedef struct WindowInfo {
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uint32_t struct_size;
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int32_t x;
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int32_t y;
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uint32_t width;
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uint32_t height;
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uint32_t pixel_width;
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uint32_t pixel_height;
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float display_scale;
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bool visible;
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bool focused;
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} WindowInfo;
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#define WINDOW_INFO_INIT {sizeof(WindowInfo), 0, 0, 0u, 0u, 0u, 0u, 1.0f, false, false}
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/*
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* Auxiliary native windows. All functions and callbacks run on the game thread. Window close
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* events are requests; the window remains alive until destroy_window is called. Any graphics
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* present target attached to a window must be unregistered before the window can be destroyed;
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* at most one present target may be attached to a window at a time.
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*/
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typedef struct WindowService {
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ServiceHeader header;
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ModResult (*create_window)(ModContext* ctx, const WindowDesc* desc, WindowHandle* out_window);
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ModResult (*destroy_window)(ModContext* ctx, WindowHandle window);
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ModResult (*show_window)(ModContext* ctx, WindowHandle window);
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ModResult (*hide_window)(ModContext* ctx, WindowHandle window);
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ModResult (*set_title)(ModContext* ctx, WindowHandle window, const char* title);
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ModResult (*set_size)(ModContext* ctx, WindowHandle window, uint32_t width, uint32_t height);
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ModResult (*get_info)(ModContext* ctx, WindowHandle window, WindowInfo* out_info);
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} WindowService;
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MOD_DECLARE_SERVICE(
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WindowService, svc_window, WINDOW_SERVICE_ID, WINDOW_SERVICE_MAJOR, WINDOW_SERVICE_MINOR);
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