0645429df9
The root dir of our repository has grown quite a lot the past few months.
I'd like to make it more clear where the bulk of the engine lives (`src/`) and
also make it more clear which Mach libraries are consumable as standalone projects.
As for the name of this directory, `libs` was my first choice but there's a bit of
a convention of that being external libraries in Zig projects _today_, while these
are libraries maintained as part of Mach in this repository - not external ones.
We will name this directory `libs`, and if we have a need for external libraries
we will use `external` or `deps` for that directory name. I considered other names
such as `components`, `systems`, `modules` (which are bad as they overlap with
major ECS / engine concepts), and it seems likely the official Zig package manager
will break the convention of using a `libs` dir anyway.
Performed via:
```sh
mkdir libs/
git mv freetype libs/
git mv basisu libs/
git mv gamemode libs/
git mv glfw libs/
git mv gpu libs/
git mv gpu-dawn libs/
git mv sysaudio libs/
git mv sysjs libs/
git mv ecs libs/
```
git-subtree-dir: glfw
git-subtree-mainline: 0d5b853443
git-subtree-split: 572d1144f11b353abdb64fff828b25a4f0fbb7ca
Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
git mv ecs libs/
Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
75 lines
2.8 KiB
Zig
75 lines
2.8 KiB
Zig
const std = @import("std");
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const c = @import("c.zig").c;
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const Error = @import("errors.zig").Error;
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const getError = @import("errors.zig").getError;
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const internal_debug = @import("internal_debug.zig");
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/// Sets the clipboard to the specified string.
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///
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/// This function sets the system clipboard to the specified, UTF-8 encoded string.
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///
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/// @param[in] string A UTF-8 encoded string.
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///
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/// Possible errors include glfw.Error.NotInitialized and glfw.Error.PlatformError.
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///
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/// @pointer_lifetime The specified string is copied before this function returns.
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///
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/// @thread_safety This function must only be called from the main thread.
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///
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/// see also: clipboard, glfwGetClipboardString
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pub inline fn setClipboardString(value: [*:0]const u8) error{PlatformError}!void {
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internal_debug.assertInitialized();
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c.glfwSetClipboardString(null, value);
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getError() catch |err| return switch (err) {
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Error.NotInitialized => unreachable,
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Error.PlatformError => |e| e,
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else => unreachable,
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};
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}
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/// Returns the contents of the clipboard as a string.
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///
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/// This function returns the contents of the system clipboard, if it contains or is convertible to
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/// a UTF-8 encoded string. If the clipboard is empty or if its contents cannot be converted,
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/// glfw.Error.FormatUnavailable is returned.
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///
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/// @return The contents of the clipboard as a UTF-8 encoded string.
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///
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/// Possible errors include glfw.Error.NotInitialized, glfw.Error.FormatUnavailable and glfw.Error.PlatformError.
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///
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/// @pointer_lifetime The returned string is allocated and freed by GLFW. You should not free it
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/// yourself. It is valid until the next call to glfw.getClipboardString or glfw.setClipboardString
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/// or until the library is terminated.
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///
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/// @thread_safety This function must only be called from the main thread.
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///
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/// see also: clipboard, glfwSetClipboardString
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pub inline fn getClipboardString() error{ FormatUnavailable, PlatformError }![:0]const u8 {
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internal_debug.assertInitialized();
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if (c.glfwGetClipboardString(null)) |c_str| return std.mem.span(@ptrCast([*:0]const u8, c_str));
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getError() catch |err| return switch (err) {
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Error.NotInitialized => unreachable,
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Error.FormatUnavailable, Error.PlatformError => |e| e,
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else => unreachable,
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};
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// `glfwGetClipboardString` returns `null` only for errors
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unreachable;
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}
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test "setClipboardString" {
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const glfw = @import("main.zig");
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try glfw.init(.{});
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defer glfw.terminate();
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try glfw.setClipboardString("hello mach");
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}
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test "getClipboardString" {
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const glfw = @import("main.zig");
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try glfw.init(.{});
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defer glfw.terminate();
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_ = glfw.getClipboardString() catch |err| std.debug.print("can't get clipboard, not supported by OS? error={}\n", .{err});
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}
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