diff options
Diffstat (limited to 'src/win32')
| -rw-r--r-- | src/win32/ffi.rs | 3 | ||||
| -rw-r--r-- | src/win32/init.rs | 10 | ||||
| -rw-r--r-- | src/win32/mod.rs | 6 |
3 files changed, 14 insertions, 5 deletions
diff --git a/src/win32/ffi.rs b/src/win32/ffi.rs index 317935d..71f8d55 100644 --- a/src/win32/ffi.rs +++ b/src/win32/ffi.rs @@ -23,7 +23,8 @@ pub mod wgl_extra { version: "1.0", generator: "struct", extensions: [ - "WGL_ARB_create_context" + "WGL_ARB_create_context", + "WGL_EXT_swap_control" ] } } diff --git a/src/win32/init.rs b/src/win32/init.rs index 36bf639..ca99da8 100644 --- a/src/win32/init.rs +++ b/src/win32/init.rs @@ -16,7 +16,7 @@ local_data_key!(WINDOW: (ffi::HWND, Sender<Event>)) pub fn new_window(builder_dimensions: Option<(uint, uint)>, builder_title: String, builder_monitor: Option<super::MonitorID>, - builder_gl_version: Option<(uint, uint)>, + builder_gl_version: Option<(uint, uint)>, builder_vsync: bool, builder_headless: bool) -> Result<Window, String> { use std::mem; @@ -346,6 +346,14 @@ pub fn new_window(builder_dimensions: Option<(uint, uint)>, builder_title: Strin lib }; + // handling vsync + if builder_vsync { + if extra_functions.SwapIntervalEXT.is_loaded() { + unsafe { ffi::wgl::MakeCurrent(hdc, context) }; + extra_functions.SwapIntervalEXT(1); + } + } + // building the struct let window = Window{ window: real_window, diff --git a/src/win32/mod.rs b/src/win32/mod.rs index 33d0600..3cfdc7e 100644 --- a/src/win32/mod.rs +++ b/src/win32/mod.rs @@ -25,7 +25,7 @@ impl HeadlessContext { /// See the docs in the crate root file. pub fn new(builder: HeadlessRendererBuilder) -> Result<HeadlessContext, String> { let HeadlessRendererBuilder { dimensions, gl_version } = builder; - init::new_window(Some(dimensions), "".to_string(), None, gl_version, true) + init::new_window(Some(dimensions), "".to_string(), None, gl_version, false, true) .map(|w| HeadlessContext(w)) } @@ -68,8 +68,8 @@ pub struct Window { impl Window { /// See the docs in the crate root file. pub fn new(builder: WindowBuilder) -> Result<Window, String> { - let WindowBuilder { dimensions, title, monitor, gl_version } = builder; - init::new_window(dimensions, title, monitor, gl_version, false) + let WindowBuilder { dimensions, title, monitor, gl_version, vsync } = builder; + init::new_window(dimensions, title, monitor, gl_version, vsync, false) } } |