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mach: Implement fullscreen window support for native platforms (glfw)

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This feature remembers the last position of window before turning to
fullscreen.
This commit is contained in:
iddev5 2022-06-10 23:36:06 +05:30 • committed by Stephen Gutekanst
parent d3feaed383
commit 3dc131d4fa
2 changed files with 15 additions and 0 deletions
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12
src/platform/native.zig
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@ -17,6 +17,7 @@ pub const Platform = struct {
last_window_size: structs.Size,
last_framebuffer_size: structs.Size,
last_position: glfw.Window.Pos,
wait_event_timeout: f64 = 0.0,
native_instance: gpu.NativeInstance,
@ -178,6 +179,7 @@ pub const Platform = struct {
.allocator = engine.allocator,
.last_window_size = .{ .width = window_size.width, .height = window_size.height },
.last_framebuffer_size = .{ .width = framebuffer_size.width, .height = framebuffer_size.height },
.last_position = try window.getPos(),
.native_instance = native_instance,
};
}
@ -292,6 +294,16 @@ pub const Platform = struct {
@bitCast(glfw.Window.SizeOptional, options.size_min),
@bitCast(glfw.Window.SizeOptional, options.size_max),
);
if (options.fullscreen) {
platform.last_position = try platform.window.getPos();
const monitor = glfw.Monitor.getPrimary().?;
const video_mode = try monitor.getVideoMode();
try platform.window.setMonitor(monitor, 0, 0, video_mode.getWidth(), video_mode.getHeight(), null);
} else {
const position = platform.last_position;
try platform.window.setMonitor(null, position.x, position.y, options.width, options.height, null);
}
}
pub fn setShouldClose(platform: *Platform, value: bool) void {

3
src/structs.zig
View file

@ -31,6 +31,9 @@ pub const Options = struct {
/// The maximum allowed size for the window.
size_max: SizeOptional = .{ .width = null, .height = null },
/// Fullscreen window.
fullscreen: bool = false,
/// Monitor synchronization modes.
vsync: enums.VSyncMode = .double,