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| author | Pierre Krieger <pierre.krieger1708@gmail.com> | 2015-07-26 16:56:13 +0200 |
|---|---|---|
| committer | Pierre Krieger <pierre.krieger1708@gmail.com> | 2015-07-26 16:56:13 +0200 |
| commit | 6f7a2fa1e74975049bbb232fa0fc10ad1e67d219 (patch) | |
| tree | 2ad6966e2cddf92c7dfde4bfeb32b7d8799f6391 | |
| parent | 15dfbd1ef622fbd3c3475e429422275ca1798d48 (diff) | |
| download | glutin-6f7a2fa1e74975049bbb232fa0fc10ad1e67d219.tar.gz glutin-6f7a2fa1e74975049bbb232fa0fc10ad1e67d219.zip | |
Indicate the exact error when eglMakeCurrent or eglSwapBuffers fail
| -rw-r--r-- | src/api/egl/mod.rs | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/src/api/egl/mod.rs b/src/api/egl/mod.rs index 328a11e..8817f9d 100644 --- a/src/api/egl/mod.rs +++ b/src/api/egl/mod.rs @@ -129,10 +129,9 @@ impl GlContext for Context { let ret = self.egl.MakeCurrent(self.display, self.surface, self.surface, self.context); if ret == 0 { - if self.egl.GetError() as u32 == ffi::egl::CONTEXT_LOST { - return Err(ContextError::ContextLost); - } else { - panic!("eglMakeCurrent failed"); + match self.egl.GetError() as u32 { + ffi::egl::CONTEXT_LOST => return Err(ContextError::ContextLost), + err => panic!("eglMakeCurrent failed (eglGetError returned 0x{:x})", err) } } else { @@ -158,10 +157,9 @@ impl GlContext for Context { }; if ret == 0 { - if unsafe { self.egl.GetError() } as u32 == ffi::egl::CONTEXT_LOST { - return Err(ContextError::ContextLost); - } else { - panic!("eglSwapBuffers failed"); + match unsafe { self.egl.GetError() } as u32 { + ffi::egl::CONTEXT_LOST => return Err(ContextError::ContextLost), + err => panic!("eglSwapBuffers failed (eglGetError returned 0x{:x})", err) } } else { |