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Get latest tely changes, w/ new OS primitives from internal project

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This commit is contained in:
doylet
2026-09-29 22:28:31 +10:00
parent e9c25bae9c
commit d85b66d1da
9 changed files with 4631 additions and 2045 deletions
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Source/OS/dn_os_w32.h
+55 -26
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@@ -20,6 +20,18 @@ struct DN_OSW32FolderIteratorW
wchar_t file_name_buf[512];
};
struct DN_OSW32Window
{
HWND hwnd;
// NOTE: For windows with custom title bars, this should be the rect in framebuffer units that
// when the mouse is down will move the window, or if the mouse is double-clicked then toggle the
// maximisation of the window. This rect should not include any custom drawn menu buttons so that
// those buttons can be handled by your application.
DN_Rect custom_title_bar_rect_that_is_draggable;
bool custom_title_bar;
DN_OSW32Window *next;
};
enum DN_OSW32SyncPrimitiveType
{
DN_OSW32SyncPrimitiveType_Semaphore,
@@ -41,40 +53,57 @@ struct DN_OSW32SyncPrimitive
DN_OSW32SyncPrimitive *next;
};
typedef HRESULT DN_OSW32SetThreadDescriptionFunc(HANDLE hThread, PWSTR const lpThreadDescription);
typedef HRESULT DN_OSW32SetThreadDescriptionFunc (HANDLE hThread, PWSTR const lpThreadDescription);
typedef BOOL DN_OSW32SetProcessDpiAwarenessContextFunc(void* value);
typedef UINT DN_OSW32GetDpiForWindowFunc (HWND hwnd);
typedef HRESULT DN_OSW32GetDpiForMonitorFunc (HMONITOR hmonitor, MONITOR_DPI_TYPE dpiType, UINT *dpiX, UINT *dpiY);
typedef int DN_OSW32GetSystemMetricsForDpiFunc (int nIndex, UINT dpi);
#define DN_OSW32DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2 ((void*)-4)
struct DN_OSW32Core
{
DN_OSW32SetThreadDescriptionFunc *set_thread_description;
LARGE_INTEGER qpc_frequency;
void *bcrypt_rng_handle;
bool bcrypt_init_success;
bool sym_initialised;
// NOTE: These functions are dynamically loaded because they might not be present on the user's
// machine. For example the GetDpiForWindow is Windows 10+ only.
DN_OSW32SetThreadDescriptionFunc *set_thread_description;
DN_OSW32GetDpiForWindowFunc *get_dpi_for_window;
DN_OSW32GetDpiForMonitorFunc *get_dpi_for_monitor;
DN_OSW32GetSystemMetricsForDpiFunc *get_system_metrics_for_dpi;
CRITICAL_SECTION sync_primitive_free_list_mutex;
DN_OSW32SyncPrimitive *sync_primitive_free_list;
LARGE_INTEGER qpc_frequency;
void* bcrypt_rng_handle;
bool bcrypt_init_success;
bool sym_initialised;
CRITICAL_SECTION sync_primitive_free_list_mutex;
DN_OSW32SyncPrimitive* sync_primitive_free_list;
DN_OSW32Window* windows;
WNDPROC fallback_wnd_proc;
};
DN_API DN_OSW32Core* DN_OS_W32GetCore ();
DN_API void DN_OS_W32ThreadSetName (DN_Str8 name);
DN_API void DN_OS_W32Init (DN_OSW32Core *w32);
DN_API DN_OSW32Core* DN_OS_W32GetCore ();
DN_API void DN_OS_W32ThreadSetName (DN_Str8 name);
DN_API DN_OSW32Window* DN_OS_W32WindowFromHwndMaybeAlloc(DN_OSW32Core *w32, HWND hwnd, DN_Arena *arena);
DN_API LRESULT __stdcall DN_OS_W32WindowProcCustomTitlebar(HWND hwnd, UINT msg, WPARAM w_param, LPARAM l_param);
DN_API DN_Str16 DN_OS_W32ErrorCodeToMsg16Alloc(DN_U32 error_code);
DN_API DN_OSW32Error DN_OS_W32ErrorCodeToMsg (DN_Arena *arena, DN_U32 error_code);
DN_API DN_OSW32Error DN_OS_W32ErrorCodeToMsgAlloc (DN_U32 error_code);
DN_API DN_OSW32Error DN_OS_W32LastError (DN_Arena *arena);
DN_API DN_OSW32Error DN_OS_W32LastErrorAlloc ();
DN_API void DN_OS_W32MakeProcessDPIAware ();
DN_API DN_Str16 DN_OS_W32ErrorCodeToMsg16Alloc(DN_U32 error_code);
DN_API DN_OSW32Error DN_OS_W32ErrorCodeToMsg (DN_Arena *arena, DN_U32 error_code);
DN_API DN_OSW32Error DN_OS_W32ErrorCodeToMsgAlloc (DN_U32 error_code);
DN_API DN_OSW32Error DN_OS_W32LastError (DN_Arena *arena);
DN_API DN_OSW32Error DN_OS_W32LastErrorAlloc ();
DN_API void DN_OS_W32MakeProcessDPIAware ();
// NOTE: Windows Str8 <-> Str16
DN_API DN_Str16 DN_OS_W32Str8ToStr16 (DN_Arena *arena, DN_Str8 src);
DN_API int DN_OS_W32Str8ToStr16Buffer (DN_Str16 src, char *dest, int dest_size);
DN_API DN_Str8 DN_OS_W32Str16ToStr8 (DN_Arena *arena, DN_Str16 src);
DN_API int DN_OS_W32Str16ToStr8Buffer (DN_Str16 src, char *dest, int dest_size);
DN_API DN_Str8 DN_OS_W32Str16ToStr8FromHeap (DN_Str16 src);
DN_API DN_Str16 DN_OS_W32Str8ToStr16 (DN_Arena *arena, DN_Str8 src);
DN_API int DN_OS_W32Str8ToStr16Buffer (DN_Str16 src, char *dest, int dest_size);
DN_API DN_Str8 DN_OS_W32Str16ToStr8 (DN_Arena *arena, DN_Str16 src);
DN_API int DN_OS_W32Str16ToStr8Buffer (DN_Str16 src, char *dest, int dest_size);
DN_API DN_Str8 DN_OS_W32Str16ToStr8FromHeap (DN_Str16 src);
// NOTE: Path navigation
DN_API DN_Str16 DN_OS_W32EXEPathW (DN_Arena *arena);
DN_API DN_Str16 DN_OS_W32EXEDirW (DN_Arena *arena);
DN_API DN_Str8 DN_OS_W32WorkingDir (DN_Arena *arena, DN_Str8 suffix);
DN_API DN_Str16 DN_OS_W32WorkingDirW (DN_Arena *arena, DN_Str16 suffix);
DN_API bool DN_OS_W32DirWIterate (DN_Str16 path, DN_OSW32FolderIteratorW *it);
DN_API DN_Str16 DN_OS_W32EXEPathW (DN_Arena *arena);
DN_API DN_Str16 DN_OS_W32EXEDirW (DN_Arena *arena);
DN_API DN_Str8 DN_OS_W32WorkingDir (DN_Arena *arena, DN_Str8 suffix);
DN_API DN_Str16 DN_OS_W32WorkingDirW (DN_Arena *arena, DN_Str16 suffix);
DN_API bool DN_OS_W32DirWIterate (DN_Str16 path, DN_OSW32FolderIteratorW *it);
#endif // !defined(DN_OS_W32_H)