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author | 2023-03-04 05:37:11 +0100 | |
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committer | 2023-03-04 05:37:11 +0100 | |
commit | 3a0d34c0240f4421737a6a08761f99d6f8140d02 (patch) | |
tree | c9a4a6b8e9c1db1b8fcd05bc98e3f131d5ef4bd5 /graphics/src/window/gl_compositor.rs | |
parent | c54409d1711e1f615c7ea4b02c082954e340632a (diff) | |
download | iced-3a0d34c0240f4421737a6a08761f99d6f8140d02.tar.gz iced-3a0d34c0240f4421737a6a08761f99d6f8140d02.tar.bz2 iced-3a0d34c0240f4421737a6a08761f99d6f8140d02.zip |
Create `iced_widget` subcrate and re-organize the whole codebase
Diffstat (limited to 'graphics/src/window/gl_compositor.rs')
-rw-r--r-- | graphics/src/window/gl_compositor.rs | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/graphics/src/window/gl_compositor.rs b/graphics/src/window/gl_compositor.rs deleted file mode 100644 index 3e6dfd9e..00000000 --- a/graphics/src/window/gl_compositor.rs +++ /dev/null @@ -1,71 +0,0 @@ -//! A compositor is responsible for initializing a renderer and managing window -//! surfaces. -use crate::window::compositor::Information; -use crate::{Color, Error, Size, Viewport}; - -use core::ffi::c_void; - -/// A basic OpenGL compositor. -/// -/// A compositor is responsible for initializing a renderer and managing window -/// surfaces. -/// -/// For now, this compositor only deals with a single global surface -/// for drawing. However, the trait will most likely change in the near future -/// to handle multiple surfaces at once. -/// -/// If you implement an OpenGL renderer, you can implement this trait to ease -/// integration with existing windowing shells, like `iced_glutin`. -pub trait GLCompositor: Sized { - /// The renderer of the [`GLCompositor`]. - /// - /// This should point to your renderer type, which could be a type alias - /// of the [`Renderer`] provided in this crate with with a specific - /// [`Backend`]. - /// - /// [`Renderer`]: crate::Renderer - /// [`Backend`]: crate::Backend - type Renderer: iced_native::Renderer; - - /// The settings of the [`GLCompositor`]. - /// - /// It's up to you to decide the configuration supported by your renderer! - type Settings: Default; - - /// Creates a new [`GLCompositor`] and [`Renderer`] with the given - /// [`Settings`] and an OpenGL address loader function. - /// - /// # Safety - /// The `loader_function` should resolve to valid OpenGL bindings. - /// - /// [`Renderer`]: crate::Renderer - /// [`Backend`]: crate::Backend - /// [`Settings`]: Self::Settings - #[allow(unsafe_code)] - unsafe fn new( - settings: Self::Settings, - loader_function: impl FnMut(&str) -> *const c_void, - ) -> Result<(Self, Self::Renderer), Error>; - - /// Returns the amount of samples that should be used when configuring - /// an OpenGL context for this [`GLCompositor`]. - fn sample_count(settings: &Self::Settings) -> u32; - - /// Resizes the viewport of the [`GLCompositor`]. - fn resize_viewport(&mut self, physical_size: Size<u32>); - - /// Returns [`Information`] used by this [`GLCompositor`]. - fn fetch_information(&self) -> Information; - - /// Presents the primitives of the [`Renderer`] to the next frame of the - /// [`GLCompositor`]. - /// - /// [`Renderer`]: crate::Renderer - fn present<T: AsRef<str>>( - &mut self, - renderer: &mut Self::Renderer, - viewport: &Viewport, - background_color: Color, - overlay: &[T], - ); -} |