From de7b1aa2ebb8fcf7a9e605bf720d6e644d2fa33a Mon Sep 17 00:00:00 2001 From: Tomaka17 Date: Sat, 23 Aug 2014 18:44:24 +0200 Subject: Basic implementation of emscripten --- src/platform/emscripten/mod.rs | 49 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 src/platform/emscripten/mod.rs (limited to 'src/platform/emscripten') diff --git a/src/platform/emscripten/mod.rs b/src/platform/emscripten/mod.rs new file mode 100644 index 0000000..f9b011a --- /dev/null +++ b/src/platform/emscripten/mod.rs @@ -0,0 +1,49 @@ +#![cfg(target_os = "emscripten")] + +use GlContext; + +pub use api::emscripten::{Window, WindowProxy, MonitorID, get_available_monitors}; +pub use api::emscripten::{get_primary_monitor, WaitEventsIterator, PollEventsIterator}; + +#[cfg(feature = "headless")] +pub struct HeadlessContext(Window); + +#[cfg(feature = "headless")] +impl HeadlessContext { + /// See the docs in the crate root file. + pub fn new(builder: BuilderAttribs) -> Result { + Window::new(builder).map(|w| HeadlessContext(w)) + } +} + +#[cfg(feature = "headless")] +impl GlContext for HeadlessContext { + unsafe fn make_current(&self) { + self.0.make_current() + } + + fn is_current(&self) -> bool { + self.0.is_current() + } + + fn get_proc_address(&self, addr: &str) -> *const libc::c_void { + self.0.get_proc_address(addr) + } + + fn swap_buffers(&self) { + self.0.swap_buffers() + } + + fn get_api(&self) -> Api { + self.0.get_api() + } + + fn get_pixel_format(&self) -> PixelFormat { + self.0.get_pixel_format() + } +} + +#[cfg(feature = "headless")] +unsafe impl Send for HeadlessContext {} +#[cfg(feature = "headless")] +unsafe impl Sync for HeadlessContext {} -- cgit v1.2.3