Merge branch 'master' into improvement/update-wgpu_glyph

1 files changed, 0 insertions, 61 deletions

diff --git a/wgpu/src/window/swap_chain.rs b/wgpu/src/window/swap_chain.rs
deleted file mode 100644
index 72e58a50..00000000
--- a/wgpu/src/window/swap_chain.rs
+++ /dev/null
@@ -1,61 +0,0 @@
-use crate::Viewport;
-
-/// The rendering target of a window.
-///
-/// It represents a series of virtual framebuffers with a scale factor.
-#[derive(Debug)]
-pub struct SwapChain {
-    raw: wgpu::SwapChain,
-    viewport: Viewport,
-}
-
-impl SwapChain {}
-
-impl SwapChain {
-    /// Creates a new [`SwapChain`] for the given surface.
-    ///
-    /// [`SwapChain`]: struct.SwapChain.html
-    pub fn new(
-        device: &wgpu::Device,
-        surface: &wgpu::Surface,
-        format: wgpu::TextureFormat,
-        width: u32,
-        height: u32,
-    ) -> SwapChain {
-        SwapChain {
-            raw: new_swap_chain(surface, format, width, height, device),
-            viewport: Viewport::new(width, height),
-        }
-    }
-
-    /// Returns the next frame of the [`SwapChain`] alongside its [`Viewport`].
-    ///
-    /// [`SwapChain`]: struct.SwapChain.html
-    /// [`Viewport`]: ../struct.Viewport.html
-    pub fn next_frame(
-        &mut self,
-    ) -> Result<(wgpu::SwapChainOutput, &Viewport), wgpu::TimeOut> {
-        let viewport = &self.viewport;
-
-        self.raw.get_next_texture().map(|output| (output, viewport))
-    }
-}
-
-fn new_swap_chain(
-    surface: &wgpu::Surface,
-    format: wgpu::TextureFormat,
-    width: u32,
-    height: u32,
-    device: &wgpu::Device,
-) -> wgpu::SwapChain {
-    device.create_swap_chain(
-        &surface,
-        &wgpu::SwapChainDescriptor {
-            usage: wgpu::TextureUsage::OUTPUT_ATTACHMENT,
-            format,
-            width,
-            height,
-            present_mode: wgpu::PresentMode::Mailbox,
-        },
-    )
-}