Files
Odin/examples/win32.odin
T
2016-08-16 10:56:44 +01:00

104 lines
2.9 KiB
Odin

STD_INPUT_HANDLE :: -10;
STD_OUTPUT_HANDLE :: -11;
STD_ERROR_HANDLE :: -12;
CS_VREDRAW :: 1;
CS_HREDRAW :: 2;
CW_USEDEFAULT :: 0x80000000;
WS_OVERLAPPED :: 0;
WS_MAXIMIZEBOX :: 0x00010000;
WS_MINIMIZEBOX :: 0x00020000;
WS_THICKFRAME :: 0x00040000;
WS_SYSMENU :: 0x00080000;
WS_CAPTION :: 0x00C00000;
WS_VISIBLE :: 0x10000000;
WS_OVERLAPPEDWINDOW :: WS_OVERLAPPED|WS_CAPTION|WS_SYSMENU|WS_THICKFRAME|WS_MINIMIZEBOX|WS_MAXIMIZEBOX;
WM_DESTROY :: 0x02;
WM_CLOSE :: 0x10;
WM_QUIT :: 0x12;
PM_REMOVE :: 1;
COLOR_BACKGROUND : rawptr : 1; // NOTE(bill): cast to HBRUSH when needed
type HANDLE: rawptr;
type HWND: HANDLE;
type HDC: HANDLE;
type HINSTANCE: HANDLE;
type HICON: HANDLE;
type HCURSOR: HANDLE;
type HMENU: HANDLE;
type HBRUSH: HANDLE;
type WPARAM: uint;
type LPARAM: int;
type LRESULT: int;
type ATOM: i16;
type POINT: struct { x, y: i32 }
type BOOL: i32;
type WNDPROC: proc(hwnd: HWND, msg: u32, wparam: WPARAM, lparam: LPARAM) -> LRESULT;
type WNDCLASSEXA: struct {
cbSize, style: u32,
wndProc: WNDPROC,
cbClsExtra, cbWndExtra: i32,
hInstance: HINSTANCE,
hIcon: HICON,
hCursor: HCURSOR,
hbrBackground: HBRUSH,
menuName, className: ^u8,
hIconSm: HICON,
}
type MSG: struct {
hwnd: HWND,
message: u32,
wparam: WPARAM,
lparam: LPARAM,
time: u32,
pt: POINT,
}
GetStdHandle :: proc(h: i32) -> HANDLE #foreign
CloseHandle :: proc(h: HANDLE) -> i32 #foreign
WriteFileA :: proc(h: HANDLE, buf: rawptr, len: i32, written_result: ^i32, overlapped: rawptr) -> i32 #foreign
GetLastError :: proc() -> i32 #foreign
ExitProcess :: proc(exit_code: u32) #foreign
GetDesktopWindow :: proc() -> HWND #foreign
GetCursorPos :: proc(p: ^POINT) -> i32 #foreign
ScreenToClient :: proc(h: HWND, p: ^POINT) -> i32 #foreign
GetModuleHandleA :: proc(module_name: ^u8) -> HINSTANCE #foreign
QueryPerformanceFrequency :: proc(result: ^i64) -> i32 #foreign
QueryPerformanceCounter :: proc(result: ^i64) -> i32 #foreign
sleep_ms :: proc(ms: i32) {
Sleep :: proc(ms: i32) -> i32 #foreign
Sleep(ms);
}
OutputDebugStringA :: proc(c_str: ^u8) #foreign
RegisterClassExA :: proc(wc: ^WNDCLASSEXA) -> ATOM #foreign
CreateWindowExA :: proc(ex_style: u32,
class_name, title: ^u8,
style: u32,
x, y, w, h: i32,
parent: HWND, menu: HMENU, instance: HINSTANCE,
param: rawptr) -> HWND #foreign
ShowWindow :: proc(hwnd: HWND, cmd_show: i32) -> BOOL #foreign
UpdateWindow :: proc(hwnd: HWND) -> BOOL #foreign
PeekMessageA :: proc(msg: ^MSG, hwnd: HWND,
msg_filter_min, msg_filter_max, remove_msg: u32) -> BOOL #foreign
TranslateMessage :: proc(msg: ^MSG) -> BOOL #foreign
DispatchMessageA :: proc(msg: ^MSG) -> LRESULT #foreign
DefWindowProcA :: proc(hwnd: HWND, msg: u32, wparam: WPARAM, lparam: LPARAM) -> LRESULT #foreign