diff options
| author | Andrew Kelley <andrew@ziglang.org> | 2019-09-26 01:54:45 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-09-26 01:54:45 -0400 |
| commit | 68bb3945708c43109c48bda3664176307d45b62c (patch) | |
| tree | afb9731e10cef9d192560b52cd9ae2cf179775c4 /lib/std/os/uefi/protocols/absolute_pointer_protocol.zig | |
| parent | 6128bc728d1e1024a178c16c2149f5b1a167a013 (diff) | |
| parent | 4637e8f9699af9c3c6cf4df50ef5bb67c7a318a4 (diff) | |
| download | zig-68bb3945708c43109c48bda3664176307d45b62c.tar.gz zig-68bb3945708c43109c48bda3664176307d45b62c.zip | |
Merge pull request #3315 from ziglang/mv-std-lib
Move std/ to lib/std/
Diffstat (limited to 'lib/std/os/uefi/protocols/absolute_pointer_protocol.zig')
| -rw-r--r-- | lib/std/os/uefi/protocols/absolute_pointer_protocol.zig | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/lib/std/os/uefi/protocols/absolute_pointer_protocol.zig b/lib/std/os/uefi/protocols/absolute_pointer_protocol.zig new file mode 100644 index 0000000000..df5a930319 --- /dev/null +++ b/lib/std/os/uefi/protocols/absolute_pointer_protocol.zig @@ -0,0 +1,53 @@ +const uefi = @import("std").os.uefi; +const Event = uefi.Event; +const Guid = uefi.Guid; + +/// UEFI Specification, Version 2.8, 12.7 +pub const AbsolutePointerProtocol = extern struct { + _reset: extern fn (*const AbsolutePointerProtocol, bool) usize, + _get_state: extern fn (*const AbsolutePointerProtocol, *AbsolutePointerState) usize, + wait_for_input: Event, + mode: *AbsolutePointerMode, + + pub fn reset(self: *const AbsolutePointerProtocol, verify: bool) usize { + return self._reset(self, verify); + } + + pub fn getState(self: *const AbsolutePointerProtocol, state: *AbsolutePointerState) usize { + return self._get_state(self, state); + } + + pub const guid align(8) = Guid{ + .time_low = 0x8d59d32b, + .time_mid = 0xc655, + .time_high_and_version = 0x4ae9, + .clock_seq_high_and_reserved = 0x9b, + .clock_seq_low = 0x15, + .node = [_]u8{ 0xf2, 0x59, 0x04, 0x99, 0x2a, 0x43 }, + }; +}; + +pub const AbsolutePointerMode = extern struct { + absolute_min_x: u64, + absolute_min_y: u64, + absolute_min_z: u64, + absolute_max_x: u64, + absolute_max_y: u64, + absolute_max_z: u64, + attributes: packed struct { + supports_alt_active: bool, + supports_pressure_as_z: bool, + _pad1: u30, + }, +}; + +pub const AbsolutePointerState = extern struct { + current_x: u64 = undefined, + current_y: u64 = undefined, + current_z: u64 = undefined, + active_buttons: packed struct { + touch_active: bool, + alt_active: bool, + _pad1: u30, + } = undefined, +}; |
