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core: win32: various improvements (#1255)

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
Authored-by: Hordur Johannsson <hordurj@gmail.com>
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Stephen Gutekanst 2024-08-24 23:16:53 -07:00 • committed by GitHub
parent a5a3d31411
commit 984d4de3bd
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6 changed files with 324 additions and 206 deletions
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364
src/core/win32.zig
View file

@ -22,74 +22,39 @@ const Key = Core.Key;
const KeyMods = Core.KeyMods;
const Joystick = Core.Joystick;
const log = std.log.scoped(.mach);
const EventQueue = std.fifo.LinearFifo(Event, .Dynamic);
const Win32 = @This();
/////////////////////////
// --------------------------
// Module state
////////////////////////
// --------------------------
allocator: std.mem.Allocator,
core: *Core,
// Core platform interface
title: [:0]u8,
surface_descriptor: gpu.Surface.Descriptor,
display_mode: DisplayMode,
vsync_mode: VSyncMode,
cursor_mode: CursorMode,
cursor_shape: CursorShape,
border: bool,
headless: bool,
refresh_rate: u32,
size: Size,
surface_descriptor: gpu.Surface.Descriptor,
surface_descriptor_from_hwnd: gpu.Surface.DescriptorFromWindowsHWND,
// Internals
window: w.HWND,
refresh_rate: u32,
surrogate: u16 = 0,
dinput: *w.IDirectInput8W,
saved_window_rect: w.RECT,
surface_descriptor_from_hwnd: gpu.Surface.DescriptorFromWindowsHWND,
events: EventQueue,
input_state: InputState,
oom: std.Thread.ResetEvent = .{},
////////////////////////////
/// Internals
////////////////////////////
const RequestAdapterResponse = struct {
status: gpu.RequestAdapterStatus,
adapter: ?*gpu.Adapter,
message: ?[*:0]const u8,
};
inline fn requestAdapterCallback(
context: *RequestAdapterResponse,
status: gpu.RequestAdapterStatus,
adapter: ?*gpu.Adapter,
message: ?[*:0]const u8,
) void {
context.* = RequestAdapterResponse{
.status = status,
.adapter = adapter,
.message = message,
};
}
inline fn printUnhandledErrorCallback(_: void, ty: gpu.ErrorType, message: [*:0]const u8) void {
switch (ty) {
.validation => std.log.err("gpu: validation error: {s}\n", .{message}),
.out_of_memory => std.log.err("gpu: out of memory: {s}\n", .{message}),
.unknown => std.log.err("gpu: unknown error: {s}\n", .{message}),
else => unreachable,
}
std.process.exit(1);
}
////////////////////////////
/// Platform interface
////////////////////////////
// ------------------------------
// Platform interface
// ------------------------------
pub fn init(
self: *Win32,
options: InitOptions,
@ -98,6 +63,8 @@ pub fn init(
self.core = @fieldParentPtr("platform", self);
self.events = EventQueue.init(self.allocator);
self.size = options.size;
self.input_state = .{};
self.saved_window_rect = .{ .top = 0, .left = 0, .right = 0, .bottom = 0 };
const hInstance = w.GetModuleHandleW(null);
const class_name = w.L("mach");
@ -111,23 +78,19 @@ pub fn init(
});
if (w.RegisterClassW(&class) == 0) return error.Unexpected;
// TODO set title , copy to self.title
const title = try std.unicode.utf8ToUtf16LeAllocZ(self.allocator, options.title);
defer self.allocator.free(title);
var request_window_width:i32 = @bitCast(self.size.width);
var request_window_height:i32 = @bitCast(self.size.height);
var request_window_width: i32 = @bitCast(self.size.width);
var request_window_height: i32 = @bitCast(self.size.height);
const window_ex_style: w.WINDOW_EX_STYLE = .{.APPWINDOW = 1, .WINDOWEDGE = 1, .CLIENTEDGE = 1};
const window_style: w.WINDOW_STYLE = if (options.border) w.WS_OVERLAPPEDWINDOW else w.WS_POPUPWINDOW;
const window_ex_style: w.WINDOW_EX_STYLE = .{ .APPWINDOW = 1 };
const window_style: w.WINDOW_STYLE = if (options.border) w.WS_OVERLAPPEDWINDOW else w.WS_POPUPWINDOW; // w.WINDOW_STYLE{.POPUP = 1};
// TODO (win32): should border == false mean borderless display_mode?
var rect: w.RECT = .{ .left = 0, .top = 0, .right = request_window_width, .bottom = request_window_height};
var rect: w.RECT = .{ .left = 0, .top = 0, .right = request_window_width, .bottom = request_window_height };
if (w.TRUE == w.AdjustWindowRectEx(&rect,
window_style,
w.FALSE,
window_ex_style))
{
if (w.TRUE == w.AdjustWindowRectEx(&rect, window_style, w.FALSE, window_ex_style)) {
request_window_width = rect.right - rect.left;
request_window_height = rect.bottom - rect.top;
}
@ -157,32 +120,24 @@ pub fn init(
self.dinput = dinput.?;
self.surface_descriptor_from_hwnd = .{
.hinstance = std.os.windows.kernel32.GetModuleHandleW(null).?,
.hwnd = window,
};
self.surface_descriptor = .{
.next_in_chain = .{
.from_windows_hwnd = &self.surface_descriptor_from_hwnd,
}
.hinstance = std.os.windows.kernel32.GetModuleHandleW(null).?,
.hwnd = window,
};
self.surface_descriptor = .{ .next_in_chain = .{
.from_windows_hwnd = &self.surface_descriptor_from_hwnd,
} };
self.border = options.border;
self.headless = options.headless;
self.refresh_rate = 60; // TODO (win32) get monitor refresh rate
_ = w.SetWindowLongPtrW(window, w.GWLP_USERDATA, @bitCast(@intFromPtr(self)));
if (!options.headless) {
setDisplayMode(self, options.display_mode);
}
self.size = getClientRect(self);
}
pub fn getClientRect(self: *Win32) Size {
var rect: w.RECT = undefined;
_ = w.GetClientRect(self.window, &rect);
const width:u32 = @intCast(rect.right - rect.left);
const height:u32 = @intCast(rect.bottom - rect.top);
return .{ .width = width, .height = height };
_ = w.GetWindowRect(self.window, &self.saved_window_rect);
}
pub fn deinit(self: *Win32) void {
@ -196,7 +151,7 @@ pub fn update(self: *Win32) !void {
while (w.PeekMessageW(&msg, null, 0, 0, w.PM_REMOVE) != 0) {
_ = w.TranslateMessage(&msg);
_ = w.DispatchMessageW(&msg);
}
}
}
pub const EventIterator = struct {
@ -216,18 +171,57 @@ pub fn setTitle(self: *Win32, title: [:0]const u8) void {
self.oom.set();
return;
};
// TODO update self.title
defer self.allocator.free(wtitle);
_ = w.SetWindowTextW(self.window, wtitle);
}
pub fn setDisplayMode(self: *Win32, mode: DisplayMode) void {
// TODO update self.displayMode
self.display_mode = mode;
switch (mode) {
.windowed => _ = w.ShowWindow(self.window, w.SW_RESTORE),
// .maximized => _ = w.ShowWindow(self.window, w.SW_MAXIMIZE),
.fullscreen => {},
.borderless => {},
.windowed => {
const window_style: w.WINDOW_STYLE = if (self.border) w.WS_OVERLAPPEDWINDOW else w.WS_POPUPWINDOW;
const window_ex_style = w.WINDOW_EX_STYLE{ .APPWINDOW = 1 };
_ = w.SetWindowLongW(self.window, w.GWL_STYLE, @bitCast(window_style));
_ = w.SetWindowLongW(self.window, w.GWL_EXSTYLE, @bitCast(window_ex_style));
restoreWindowPosition(self);
},
.fullscreen => {
// TODO (win32) - change to use exclusive fullscreen using ChangeDisplaySetting
_ = w.GetWindowRect(self.window, &self.saved_window_rect);
const window_style = w.WINDOW_STYLE{ .POPUP = 1, .VISIBLE = 1 };
const window_ex_style = w.WINDOW_EX_STYLE{ .APPWINDOW = 1 };
_ = w.SetWindowLongW(self.window, w.GWL_STYLE, @bitCast(window_style));
_ = w.SetWindowLongW(self.window, w.GWL_EXSTYLE, @bitCast(window_ex_style));
const monitor = w.MonitorFromWindow(self.window, w.MONITOR_DEFAULTTONEAREST);
var monitor_info: w.MONITORINFO = undefined;
monitor_info.cbSize = @sizeOf(w.MONITORINFO);
if (w.GetMonitorInfoW(monitor, &monitor_info) == w.TRUE) {
_ = w.SetWindowPos(self.window, null, monitor_info.rcMonitor.left, monitor_info.rcMonitor.top, monitor_info.rcMonitor.right - monitor_info.rcMonitor.left, monitor_info.rcMonitor.bottom - monitor_info.rcMonitor.top, w.SWP_NOZORDER);
}
},
.borderless => {
_ = w.GetWindowRect(self.window, &self.saved_window_rect);
const window_style = w.WINDOW_STYLE{ .POPUP = 1, .VISIBLE = 1 };
const window_ex_style = w.WINDOW_EX_STYLE{ .APPWINDOW = 1 };
_ = w.SetWindowLongW(self.window, w.GWL_STYLE, @bitCast(window_style));
_ = w.SetWindowLongW(self.window, w.GWL_EXSTYLE, @bitCast(window_ex_style));
const monitor = w.MonitorFromWindow(self.window, w.MONITOR_DEFAULTTONEAREST);
var monitor_info: w.MONITORINFO = undefined;
monitor_info.cbSize = @sizeOf(w.MONITORINFO);
if (w.GetMonitorInfoW(monitor, &monitor_info) == w.TRUE) {
_ = w.SetWindowPos(self.window, null, monitor_info.rcMonitor.left, monitor_info.rcMonitor.top, monitor_info.rcMonitor.right - monitor_info.rcMonitor.left, monitor_info.rcMonitor.bottom - monitor_info.rcMonitor.top, w.SWP_NOZORDER);
}
},
}
}
@ -248,40 +242,10 @@ pub fn setVSync(self: *Win32, mode: VSyncMode) void {
}
pub fn setSize(self: *Win32, value: Size) void {
// TODO - use AdjustClientRect to get correct client rect.
_ = w.SetWindowPos(self.window,
null,
0,
0,
@as(i32, @intCast(value.width)),
@as(i32, @intCast(value.height)),
w.SET_WINDOW_POS_FLAGS{.NOMOVE = 1, .NOZORDER = 1, .NOACTIVATE = 1}
);
// TODO (win32) - use AdjustClientRect to get correct client rect.
_ = w.SetWindowPos(self.window, null, 0, 0, @as(i32, @intCast(value.width)), @as(i32, @intCast(value.height)), w.SET_WINDOW_POS_FLAGS{ .NOMOVE = 1, .NOZORDER = 1, .NOACTIVATE = 1 });
self.size = value;
}
// pub fn size(self: *Core) core.Size {
// var rect: w.RECT = undefined;
// _ = w.GetClientRect(self.window, &rect);
// const width:u32 = @intCast(rect.right - rect.left);
// const height:u32 = @intCast(rect.bottom - rect.top);
// return .{ .width = width, .height = height };
// }
// pub fn setSizeLimit(self: *Core, value: core.SizeLimit) void {
// self.mutex.lock();
// defer self.mutex.unlock();
// self.limits = value;
// // trigger WM_GETMINMAXINFO
// _ = w.SetWindowPos(self.window, 0, 0, 0, 0, 0, w.SWP_NOMOVE | w.SWP_NOSIZE | w.SWP_NOZORDER | w.SWP_NOACTIVATE);
// }
// pub fn sizeLimit(self: *Core) core.SizeLimit {
// self.mutex.lock();
// defer self.mutex.unlock();
// return self.limits;
// }
pub fn setCursorMode(self: *Win32, mode: CursorMode) void {
switch (mode) {
@ -310,37 +274,61 @@ pub fn setCursorShape(self: *Win32, shape: CursorShape) void {
}
pub fn keyPressed(self: *Win32, key: Key) bool {
_ = self;
_ = key;
// TODO: Not implemented
return false;
return self.input_state.isKeyPressed(key);
}
pub fn keyReleased(self: *Win32, key: Key) bool {
_ = self;
_ = key;
// TODO: Not implemented
return false;
return self.input_state.isKeyReleased(key);
}
pub fn mousePressed(self: *Win32, button: MouseButton) bool {
_ = self;
_ = button;
// TODO: Not implemented
return false;
return self.input_state.isMouseButtonPressed(button);
}
pub fn mouseReleased(self: *Win32, button: MouseButton) bool {
_ = self;
_ = button;
// TODO: Not implemented
return false;
return self.input_state.isMouseButtonReleased(button);
}
pub fn mousePosition(self: *Win32) Position {
_ = self;
// TODO: Not implemented
return Position{.x = 0.0, .y = 0.0};
return self.input_state.mouse_position;
}
pub fn joystickPresent(_: *Win32, _: Joystick) bool {
@panic("NOT IMPLEMENTED");
}
pub fn joystickName(_: *Win32, _: Joystick) ?[:0]const u8 {
@panic("NOT IMPLEMENTED");
}
pub fn joystickButtons(_: *Win32, _: Joystick) ?[]const bool {
@panic("NOT IMPLEMENTED");
}
// May be called from any thread.
pub fn joystickAxes(_: *Win32, _: Joystick) ?[]const f32 {
@panic("NOT IMPLEMENTED");
}
pub fn nativeWindowWin32(self: *Win32) w.HWND {
return self.window;
}
// -----------------------------
// Internal functions
// -----------------------------
fn getClientRect(self: *Win32) Size {
var rect: w.RECT = undefined;
_ = w.GetClientRect(self.window, &rect);
const width: u32 = @intCast(rect.right - rect.left);
const height: u32 = @intCast(rect.bottom - rect.top);
return .{ .width = width, .height = height };
}
fn restoreWindowPosition(self: *Win32) void {
if (self.saved_window_rect.right - self.saved_window_rect.left == 0) {
_ = w.ShowWindow(self.window, w.SW_RESTORE);
} else {
_ = w.SetWindowPos(self.window, null, self.saved_window_rect.left, self.saved_window_rect.top, self.saved_window_rect.right - self.saved_window_rect.left, self.saved_window_rect.bottom - self.saved_window_rect.top, w.SWP_SHOWWINDOW);
}
}
pub fn outOfMemory(self: *Win32) bool {
@ -355,6 +343,18 @@ fn pushEvent(self: *Win32, event: Event) void {
self.events.writeItem(event) catch self.oom.set();
}
fn getKeyboardModifiers() mach.Core.KeyMods {
return .{
.shift = w.GetKeyState(@as(i32, @intFromEnum(w.VK_SHIFT))) < 0, //& 0x8000 == 0x8000,
.control = w.GetKeyState(@as(i32, @intFromEnum(w.VK_CONTROL))) < 0, // & 0x8000 == 0x8000,
.alt = w.GetKeyState(@as(i32, @intFromEnum(w.VK_MENU))) < 0, // & 0x8000 == 0x8000,
.super = (w.GetKeyState(@as(i32, @intFromEnum(w.VK_LWIN)))) < 0 // & 0x8000 == 0x8000)
or (w.GetKeyState(@as(i32, @intFromEnum(w.VK_RWIN)))) < 0, // & 0x8000 == 0x8000),
.caps_lock = w.GetKeyState(@as(i32, @intFromEnum(w.VK_CAPITAL))) & 1 == 1,
.num_lock = w.GetKeyState(@as(i32, @intFromEnum(w.VK_NUMLOCK))) & 1 == 1,
};
}
fn wndProc(wnd: w.HWND, msg: u32, wParam: w.WPARAM, lParam: w.LPARAM) callconv(w.WINAPI) w.LRESULT {
const self = blk: {
const userdata: usize = @bitCast(w.GetWindowLongPtrW(wnd, w.GWLP_USERDATA));
@ -367,19 +367,18 @@ fn wndProc(wnd: w.HWND, msg: u32, wParam: w.WPARAM, lParam: w.LPARAM) callconv(w
self.pushEvent(.close);
return 0;
},
w.WM_GETMINMAXINFO => {
//self.mutex.lock();
//defer self.mutex.unlock();
w.WM_SIZE => {
const width: u32 = @as(u32, @intCast(lParam & 0xFFFF));
const height: u32 = @as(u32, @intCast((lParam >> 16) & 0xFFFF));
self.size = .{ .width = width, .height = height };
// TODO (win32): only send resize event when sizing is done.
// the main mach loops does not run while resizing.
// Which means if events are pushed here they will
// queue up until resize is done.
self.core.swap_chain_update.set();
// TODO: SizeLimit is no longer in mach core or has changed
// const info: *w.MINMAXINFO = blk: {
// const int: usize = @bitCast(lParam);
// break :blk @ptrFromInt(int);
// };
// if (self.limits.min.width) |width| info.ptMinTrackSize.x = @bitCast(width);
// if (self.limits.min.height) |height| info.ptMinTrackSize.y = @bitCast(height);
// if (self.limits.max.width) |width| info.ptMaxTrackSize.x = @bitCast(width);
// if (self.limits.max.height) |height| info.ptMaxTrackSize.y = @bitCast(height);
return 0;
},
w.WM_KEYDOWN, w.WM_KEYUP, w.WM_SYSKEYDOWN, w.WM_SYSKEYUP => {
@ -407,15 +406,18 @@ fn wndProc(wnd: w.HWND, msg: u32, wParam: w.WPARAM, lParam: w.LPARAM) callconv(w
}
}
const mods = getKeyboardModifiers();
const key = keyFromScancode(scancode);
if (msg == w.WM_KEYDOWN or msg == w.WM_SYSKEYDOWN) {
if (flags & w.KF_REPEAT == 0) {
self.pushEvent(.{ .key_press = .{ .key = key, .mods = undefined } });
self.pushEvent(.{ .key_press = .{ .key = key, .mods = mods } });
self.input_state.keys.setValue(@intFromEnum(key), true);
} else {
self.pushEvent(.{ .key_repeat = .{ .key = key, .mods = undefined } });
self.pushEvent(.{ .key_repeat = .{ .key = key, .mods = mods } });
}
} else {
self.pushEvent(.{ .key_release = .{ .key = key, .mods = undefined } });
self.pushEvent(.{ .key_release = .{ .key = key, .mods = mods } });
self.input_state.keys.setValue(@intFromEnum(key), false);
}
return 0;
@ -449,8 +451,9 @@ fn wndProc(wnd: w.HWND, msg: u32, wParam: w.WPARAM, lParam: w.LPARAM) callconv(w
w.WM_XBUTTONDOWN,
w.WM_XBUTTONUP,
=> {
const x:f64 = @floatFromInt(@as(i16, @truncate(lParam & 0xFFFF)));
const y:f64 = @floatFromInt(@as(i16, @truncate((lParam >> 16) & 0xFFFF)));
const mods = getKeyboardModifiers();
const x: f64 = @floatFromInt(@as(i16, @truncate(lParam & 0xFFFF)));
const y: f64 = @floatFromInt(@as(i16, @truncate((lParam >> 16) & 0xFFFF)));
const xbutton: u32 = @truncate(wParam >> 16);
const button: MouseButton = switch (msg) {
w.WM_LBUTTONDOWN, w.WM_LBUTTONUP => .left,
@ -464,15 +467,21 @@ fn wndProc(wnd: w.HWND, msg: u32, wParam: w.WPARAM, lParam: w.LPARAM) callconv(w
w.WM_MBUTTONDOWN,
w.WM_RBUTTONDOWN,
w.WM_XBUTTONDOWN,
=> self.pushEvent(.{ .mouse_press = .{ .button = button, .mods = undefined, .pos = .{.x = x, .y = y }}}),
else => self.pushEvent(.{ .mouse_release = .{ .button = button, .mods = undefined, .pos = .{.x = x, .y = y}}}),
=> {
self.pushEvent(.{ .mouse_press = .{ .button = button, .mods = mods, .pos = .{ .x = x, .y = y } } });
self.input_state.mouse_buttons.setValue(@intFromEnum(button), true);
},
else => {
self.pushEvent(.{ .mouse_release = .{ .button = button, .mods = mods, .pos = .{ .x = x, .y = y } } });
self.input_state.mouse_buttons.setValue(@intFromEnum(button), false);
},
}
return if (msg == w.WM_XBUTTONDOWN or msg == w.WM_XBUTTONUP) w.TRUE else 0;
},
w.WM_MOUSEMOVE => {
const x:f64 = @floatFromInt(@as(i16, @truncate(lParam & 0xFFFF)));
const y:f64 = @floatFromInt(@as(i16, @truncate((lParam >> 16) & 0xFFFF)));
const x: f64 = @floatFromInt(@as(i16, @truncate(lParam & 0xFFFF)));
const y: f64 = @floatFromInt(@as(i16, @truncate((lParam >> 16) & 0xFFFF)));
self.pushEvent(.{
.mouse_motion = .{
@ -482,17 +491,33 @@ fn wndProc(wnd: w.HWND, msg: u32, wParam: w.WPARAM, lParam: w.LPARAM) callconv(w
},
},
});
self.input_state.mouse_position = .{ .x = x, .y = y };
return 0;
},
w.WM_MOUSEWHEEL => {
const WHEEL_DELTA = 120.0;
const wheel_high_word: u16 = @truncate((wParam >> 16) & 0xffff);
const delta_y: f32 = @as(f32, @floatFromInt(@as(i16, @bitCast(wheel_high_word)))) / WHEEL_DELTA;
self.pushEvent(.{
.mouse_scroll = .{
.xoffset = 0,
.yoffset = 0,
.yoffset = delta_y,
},
});
return 0;
},
w.WM_SETFOCUS => {
self.pushEvent(.{ .focus_gained = {} });
return 0;
},
w.WM_KILLFOCUS => {
self.pushEvent(.{ .focus_lost = {} });
// Clear input state when focus is lost to avoid "stuck" button when focus is regained.
self.input_state = .{};
return 0;
},
else => return w.DefWindowProcW(wnd, msg, wParam, lParam),
}
}
@ -584,9 +609,13 @@ fn keyFromScancode(scancode: u9) Key {
0x51 => .kp_3,
0x52 => .kp_0,
0x53 => .kp_decimal,
0x54 => .print, // sysrq
0x56 => .iso_backslash,
//0x56 => .europe2,
0x57 => .f11,
0x58 => .f12,
0x59 => .kp_equal,
0x5B => .left_super, // sent by touchpad gestures
//0x5C => .international6,
0x64 => .f13,
0x65 => .f14,
@ -602,17 +631,21 @@ fn keyFromScancode(scancode: u9) Key {
//0x70 => .international2,
//0x73 => .international1,
//0x76 => .lang5,
0x73 => .international1,
0x76 => .f24,
//0x77 => .lang4,
//0x78 => .lang3,
//0x79 => .international4,
//0x7B => .international5,
//0x7D => .international3,
//0x7E => .kp_comma,
0x7E => .kp_comma,
//0xF1 => .lang2,
//0xF2 => .lang1,
//0x11C => .kp_enter,
0x11C => .kp_enter,
0x11D => .right_control,
//0x135 => .kp_divide,
0x135 => .kp_divide,
0x136 => .right_shift, // sent by IME
0x137 => .print,
0x138 => .right_alt,
0x145 => .num_lock,
0x146 => .pause,
@ -635,16 +668,7 @@ fn keyFromScancode(scancode: u9) Key {
return if (scancode > 0 and scancode <= table.len) table[scancode - 1] else .unknown;
}
pub fn joystickPresent(_: *Win32, _: Joystick) bool {
@panic("NOT IMPLEMENTED");
}
pub fn joystickName(_: *Win32, _: Joystick) ?[:0]const u8 {
@panic("NOT IMPLEMENTED");
}
pub fn joystickButtons(_: *Win32, _: Joystick) ?[]const bool {
@panic("NOT IMPLEMENTED");
}
// May be called from any thread.
pub fn joystickAxes(_: *Win32, _: Joystick) ?[]const f32 {
@panic("NOT IMPLEMENTED");
}
// TODO (win32) Implement consistent error handling when interfacing with the Windows API.
// TODO (win32) Support High DPI awareness
// TODO (win32) Consider to add support for mouse capture
// TODO (win32) Change to using WM_INPUT for mouse movement.

109
src/core/win32/win32.zig
View file

@ -21,6 +21,8 @@ pub const HICON = w.HICON;
pub const HCURSOR = w.HCURSOR;
pub const HBRUSH = w.HBRUSH;
pub const HMENU = w.HMENU;
pub const HMONITOR = *opaque {};
pub const HDC = w.HDC;
pub const WINAPI = w.WINAPI;
pub const TRUE = w.TRUE;
pub const FALSE = w.FALSE;
@ -648,7 +650,6 @@ pub const IDirectInput8W = extern struct {
pub usingnamespace MethodMixin(@This());
};
pub const IID_IDirectInputDevice8W = GUID{ .Data1 = 1423184001, .Data2 = 56341, .Data3 = 18483, .Data4 = .{ 164, 27, 116, 143, 115, 163, 129, 121 } };
pub const IDirectInputDevice8W = extern struct {
lpVtbl: *VTable,
@ -1346,11 +1347,11 @@ pub const WS_EX_WINDOWEDGE = WINDOW_EX_STYLE{ .WINDOWEDGE = 1 };
pub const WS_EX_CLIENTEDGE = WINDOW_EX_STYLE{ .CLIENTEDGE = 1 };
pub const WS_EX_CONTEXTHELP = WINDOW_EX_STYLE{ .CONTEXTHELP = 1 };
pub const WS_EX_RIGHT = WINDOW_EX_STYLE{ .RIGHT = 1 };
pub const WS_EX_LEFT = WINDOW_EX_STYLE{ };
pub const WS_EX_LEFT = WINDOW_EX_STYLE{};
pub const WS_EX_RTLREADING = WINDOW_EX_STYLE{ .RTLREADING = 1 };
pub const WS_EX_LTRREADING = WINDOW_EX_STYLE{ };
pub const WS_EX_LTRREADING = WINDOW_EX_STYLE{};
pub const WS_EX_LEFTSCROLLBAR = WINDOW_EX_STYLE{ .LEFTSCROLLBAR = 1 };
pub const WS_EX_RIGHTSCROLLBAR = WINDOW_EX_STYLE{ };
pub const WS_EX_RIGHTSCROLLBAR = WINDOW_EX_STYLE{};
pub const WS_EX_CONTROLPARENT = WINDOW_EX_STYLE{ .CONTROLPARENT = 1 };
pub const WS_EX_STATICEDGE = WINDOW_EX_STYLE{ .STATICEDGE = 1 };
pub const WS_EX_APPWINDOW = WINDOW_EX_STYLE{ .APPWINDOW = 1 };
@ -2297,4 +2298,102 @@ pub const VK_PLAY = VIRTUAL_KEY.PLAY;
pub const VK_ZOOM = VIRTUAL_KEY.ZOOM;
pub const VK_NONAME = VIRTUAL_KEY.NONAME;
pub const VK_PA1 = VIRTUAL_KEY.PA1;
pub const VK_OEM_CLEAR = VIRTUAL_KEY.OEM_CLEAR;
pub const VK_OEM_CLEAR = VIRTUAL_KEY.OEM_CLEAR;
// ---------------------------
// Keyboard and mouse
// ---------------------------
// TODO: this type is limited to platform 'windows5.0'
pub extern "user32" fn GetFocus() callconv(@import("std").os.windows.WINAPI) ?HWND;
// TODO: this type is limited to platform 'windows5.0'
pub extern "user32" fn GetKBCodePage() callconv(@import("std").os.windows.WINAPI) u32;
// TODO: this type is limited to platform 'windows5.0'
pub extern "user32" fn GetKeyState(
nVirtKey: i32,
) callconv(@import("std").os.windows.WINAPI) i16;
// TODO: this type is limited to platform 'windows5.0'
pub extern "user32" fn GetAsyncKeyState(
vKey: i32,
) callconv(@import("std").os.windows.WINAPI) i16;
// TODO: this type is limited to platform 'windows5.0'
pub extern "user32" fn GetKeyboardState(
lpKeyState: *[256]u8,
) callconv(@import("std").os.windows.WINAPI) BOOL;
pub extern "user32" fn GetCapture() callconv(@import("std").os.windows.WINAPI) ?HWND;
// TODO: this type is limited to platform 'windows5.0'
pub extern "user32" fn SetCapture(
hWnd: ?HWND,
) callconv(@import("std").os.windows.WINAPI) ?HWND;
// TODO: this type is limited to platform 'windows5.0'
pub extern "user32" fn ReleaseCapture() callconv(@import("std").os.windows.WINAPI) BOOL;
// --------------------------
// GDI
// --------------------------
pub const MONITORENUMPROC = *const fn (
param0: ?HMONITOR,
param1: ?HDC,
param2: ?*RECT,
param3: LPARAM,
) callconv(@import("std").os.windows.WINAPI) BOOL;
pub const MONITORINFO = extern struct {
cbSize: u32,
rcMonitor: RECT,
rcWork: RECT,
dwFlags: u32,
};
pub const MONITOR_FROM_FLAGS = enum(u32) {
NEAREST = 2,
NULL = 0,
PRIMARY = 1,
};
pub const MONITOR_DEFAULTTONEAREST = MONITOR_FROM_FLAGS.NEAREST;
pub const MONITOR_DEFAULTTONULL = MONITOR_FROM_FLAGS.NULL;
pub const MONITOR_DEFAULTTOPRIMARY = MONITOR_FROM_FLAGS.PRIMARY;
// TODO: this type is limited to platform 'windows5.0'
pub extern "user32" fn MonitorFromPoint(
pt: POINT,
dwFlags: MONITOR_FROM_FLAGS,
) callconv(@import("std").os.windows.WINAPI) ?HMONITOR;
// TODO: this type is limited to platform 'windows5.0'
pub extern "user32" fn MonitorFromRect(
lprc: ?*RECT,
dwFlags: MONITOR_FROM_FLAGS,
) callconv(@import("std").os.windows.WINAPI) ?HMONITOR;
// TODO: this type is limited to platform 'windows5.0'
pub extern "user32" fn MonitorFromWindow(
hwnd: ?HWND,
dwFlags: MONITOR_FROM_FLAGS,
) callconv(@import("std").os.windows.WINAPI) ?HMONITOR;
// TODO: this type is limited to platform 'windows5.0'
pub extern "user32" fn GetMonitorInfoA(
hMonitor: ?HMONITOR,
lpmi: ?*MONITORINFO,
) callconv(@import("std").os.windows.WINAPI) BOOL;
// TODO: this type is limited to platform 'windows5.0'
pub extern "user32" fn GetMonitorInfoW(
hMonitor: ?HMONITOR,
lpmi: ?*MONITORINFO,
) callconv(@import("std").os.windows.WINAPI) BOOL;
// TODO: this type is limited to platform 'windows5.0'
pub extern "user32" fn EnumDisplayMonitors(
hdc: ?HDC,
lprcClip: ?*RECT,
lpfnEnum: ?MONITORENUMPROC,
dwData: LPARAM,
) callconv(@import("std").os.windows.WINAPI) BOOL;