diff options
Diffstat (limited to 'src/platform')
| -rw-r--r-- | src/platform/emscripten/mod.rs | 49 | 
1 files changed, 49 insertions, 0 deletions
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<HeadlessContext, CreationError> { +        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 {}  | 
