core: win32: various improvements

Added fullscreen mode.
Added borderless mode.
Implemented keyPressed, keyRelease, ... functions
Added mouse wheel event.
Added modifiers to keyboard and mouse events.

Added more scancode conversions in win32 platform.
Default scaling is stretch in d3d12 backend.
Display mode borderless and fullscreen behave the same for now.
The fullscreen implementation will be reviewed later to include
display mode change.

src/Core.zig

@@ -181,8 +181,8 @@ pub const InitOptions = struct {
 };
 
 fn update(core: *Mod, entities: *mach.Entities.Mod) !void {
-    _ = core; // autofix
-    _ = entities; // autofix
+    _ = core;
+    _ = entities;
 }
 
 fn init(core: *Mod, entities: *mach.Entities.Mod) !void {
@@ -517,6 +517,7 @@ pub const Key = enum {
     kp_8,
     kp_9,
     kp_decimal,
+    kp_comma,
     kp_equal,
     kp_enter,
 
@@ -561,6 +562,9 @@ pub const Key = enum {
     slash,
     grave,
 
+    iso_backslash,
+    international1,
+
     unknown,
 
     pub const max = Key.unknown;
@@ -968,17 +972,14 @@ pub fn printTitle(
     comptime fmt: []const u8,
     args: anytype,
 ) !void {
-    _ = core;
     _ = window_id;
-    _ = fmt;
-    _ = args;
-    // TODO: NO OP
-    // // Free any previous window title slice
-    // if (core.get(window_id, .title)) |slice| core.state().allocator.free(slice);
-
-    // // Allocate and assign a new window title slice.
-    // const slice = try std.fmt.allocPrintZ(core.state().allocator, fmt, args);
-    // try core.set(window_id, .title, slice);
+    // Allocate and assign a new window title slice.
+    const slice = try std.fmt.allocPrintZ(core.allocator, fmt, args);
+    defer core.allocator.free(slice);
+    core.setTitle(slice);
+
+    // TODO: This function does not have access to *core.Mod to update
+    // try core.Mod.set(window_id, .title, slice);
 }
 
 fn exit(core: *Mod) void {
@@ -1054,6 +1055,7 @@ pub fn deinitLinuxGamemode() void {
 comptime {
     // Core
     assertHasField(Platform, "surface_descriptor");
+    assertHasField(Platform, "refresh_rate");
 
     assertHasDecl(Platform, "init");
     assertHasDecl(Platform, "deinit");
@@ -1093,6 +1095,8 @@ comptime {
     assertHasDecl(Platform, "mouseReleased");
     assertHasDecl(Platform, "mousePosition");
 
+    // TODO: EventIterator is used
+
     // Timer
     assertHasDecl(@This().Timer, "start");
     assertHasDecl(@This().Timer, "read");