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Add CreationError::NoAvailablePixelFormat

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This commit is contained in:
Pierre Krieger
2015-07-20 19:42:32 +02:00
parent 43dabf131a
commit 57a1d546e7
3 changed files with 6 additions and 3 deletions
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2
src/api/cocoa/mod.rs
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@@ -603,7 +603,7 @@ impl Window {
Err(CreationError::NotSupported)
}
} else {
Err(CreationError::NotSupported)
Err(CreationError::NoAvailablePixelFormat)
}
}
}

2
src/api/wgl/mod.rs
View File

@@ -573,5 +573,5 @@ fn choose_dummy_pixel_format<I>(iter: I) -> Result<libc::c_int, CreationError>
}
}
backup_id.ok_or(CreationError::NotSupported)
backup_id.ok_or(CreationError::OsError("No available pixel format".to_string()))
}

5
src/lib.rs
View File

@@ -111,6 +111,7 @@ pub enum CreationError {
NotSupported,
RobustnessNotSupported,
OpenGlVersionNotSupported,
NoAvailablePixelFormat,
}
impl CreationError {
@@ -122,6 +123,8 @@ impl CreationError {
not supported.",
CreationError::OpenGlVersionNotSupported => "The requested OpenGL version is not \
supported.",
CreationError::NoAvailablePixelFormat => "Couldn't find any pixel format that matches \
the criterias.",
}
}
}
@@ -471,7 +474,7 @@ impl<'a> BuilderAttribs<'a> {
}
current_result.or(current_software_result)
.ok_or(CreationError::NotSupported)
.ok_or(CreationError::NoAvailablePixelFormat)
}
}