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| author | tomaka <pierre.krieger1708@gmail.com> | 2015-10-08 16:32:10 +0200 |
|---|---|---|
| committer | tomaka <pierre.krieger1708@gmail.com> | 2015-10-08 16:32:10 +0200 |
| commit | dcd5c49b7f479c10004c54623c73cdb4434498a8 (patch) | |
| tree | 612fe9a86ad6d6a7d6d8d13b01775b7abe17a22e /src | |
| parent | 760f9d5fc5e7349c94b14da38e146301a9c671de (diff) | |
| parent | 0c1f15f8425d55a67004b7e0ebf8e6cb5a6481f5 (diff) | |
| download | glutin-dcd5c49b7f479c10004c54623c73cdb4434498a8.tar.gz glutin-dcd5c49b7f479c10004c54623c73cdb4434498a8.zip | |
Merge pull request #629 from tomaka/fix-win-vsync
Fix vsync being enabled even when disabled
Diffstat (limited to 'src')
| -rw-r--r-- | src/api/wgl/mod.rs | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/api/wgl/mod.rs b/src/api/wgl/mod.rs index e118931..f064931 100644 --- a/src/api/wgl/mod.rs +++ b/src/api/wgl/mod.rs @@ -133,13 +133,11 @@ impl Context { let gl_library = try!(load_opengl32_dll()); // handling vsync - if opengl.vsync { - if extensions.split(' ').find(|&i| i == "WGL_EXT_swap_control").is_some() { - let _guard = try!(CurrentContextGuard::make_current(hdc, context.0)); + if extensions.split(' ').find(|&i| i == "WGL_EXT_swap_control").is_some() { + let _guard = try!(CurrentContextGuard::make_current(hdc, context.0)); - if extra_functions.SwapIntervalEXT(1) == 0 { - return Err(CreationError::OsError(format!("wglSwapIntervalEXT failed"))); - } + if extra_functions.SwapIntervalEXT(if opengl.vsync { 1 } else { 0 }) == 0 { + return Err(CreationError::OsError(format!("wglSwapIntervalEXT failed"))); } } |