libobs_wrapper\display/
creation_data.rs

1use libobs::gs_init_data;
2
3use crate::{display::ObsWindowHandle, enums::OsEnumType};
4
5use super::{GsColorFormat, GsZstencilFormat};
6
7pub type RawDisplayHandle = *mut ::std::os::raw::c_void;
8
9#[derive(Clone)]
10pub struct ObsDisplayCreationData {
11    pub(crate) window_handle: ObsWindowHandle,
12    pub(super) create_child: bool,
13    pub(super) x: i32,
14    pub(super) y: i32,
15    pub(super) width: u32,
16    pub(super) height: u32,
17    pub(super) format: GsColorFormat,
18    pub(super) zsformat: GsZstencilFormat,
19    pub(super) adapter: u32,
20    pub(super) backbuffers: u32,
21    pub(super) background_color: u32,
22}
23
24pub struct CloneableGsInitData(pub gs_init_data);
25
26impl Clone for CloneableGsInitData {
27    fn clone(&self) -> Self {
28        Self(gs_init_data {
29            cx: self.0.cx,
30            cy: self.0.cy,
31            format: self.0.format,
32            zsformat: self.0.zsformat,
33            window: self.0.window,
34            adapter: self.0.adapter,
35            num_backbuffers: self.0.num_backbuffers,
36        })
37    }
38}
39
40impl ObsDisplayCreationData {
41    pub fn new(window_handle: ObsWindowHandle, x: i32, y: i32, width: u32, height: u32) -> Self {
42        Self {
43            window_handle,
44            //TODO check if we should keep this true by default, it works without it on windows but it was enabled by default on streamlabs obs-studio node
45            create_child: true,
46            format: GsColorFormat::BGRA,
47            zsformat: GsZstencilFormat::ZSNone,
48            x,
49            y,
50            width,
51            height,
52            adapter: 0,
53            backbuffers: 0,
54            background_color: 0,
55        }
56    }
57
58    pub fn set_format(mut self, format: GsColorFormat) -> Self {
59        self.format = format;
60        self
61    }
62
63    pub fn set_zsformat(mut self, zsformat: GsZstencilFormat) -> Self {
64        self.zsformat = zsformat;
65        self
66    }
67
68    pub fn set_adapter(mut self, adapter: u32) -> Self {
69        self.adapter = adapter;
70        self
71    }
72
73    pub fn set_backbuffers(mut self, backbuffers: u32) -> Self {
74        self.backbuffers = backbuffers;
75        self
76    }
77
78    pub fn set_background_color(mut self, background_color: u32) -> Self {
79        self.background_color = background_color;
80        self
81    }
82
83    /// If enabled, creating the display will result in a child window being created inside the provided window handle. The display is attached to that child window. This is on by default.
84    ///
85    /// ## Platform
86    /// This is only applicable on Windows.
87    pub fn set_create_child(mut self, should_create: bool) -> Self {
88        self.create_child = should_create;
89        self
90    }
91
92    pub(super) fn build(self, window_override: Option<ObsWindowHandle>) -> CloneableGsInitData {
93        CloneableGsInitData(gs_init_data {
94            cx: self.width,
95            cy: self.height,
96            format: self.format as OsEnumType,
97            zsformat: self.zsformat as OsEnumType,
98
99            window: window_override
100                .map(|s| s.window.0)
101                .unwrap_or_else(|| self.window_handle.window.0),
102            adapter: self.adapter,
103            num_backbuffers: self.backbuffers,
104        })
105    }
106}
libobs_wrapper\display/creation_data.rs

libobs_wrapper\display/
creation_data.rs
