diff options
Diffstat (limited to 'alacritty/src/renderer/mod.rs')
| -rw-r--r-- | alacritty/src/renderer/mod.rs | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/alacritty/src/renderer/mod.rs b/alacritty/src/renderer/mod.rs index 23be70be..b9ec728c 100644 --- a/alacritty/src/renderer/mod.rs +++ b/alacritty/src/renderer/mod.rs @@ -673,11 +673,7 @@ impl QuadRenderer { gl::BlendFunc(gl::SRC1_COLOR, gl::ONE_MINUS_SRC1_COLOR); // Restore viewport with padding. - let padding_x = size_info.padding_x() as i32; - let padding_y = size_info.padding_y() as i32; - let width = size_info.width() as i32; - let height = size_info.height() as i32; - gl::Viewport(padding_x, padding_y, width - 2 * padding_x, height - 2 * padding_y); + self.set_viewport(&size_info); } } @@ -730,15 +726,9 @@ impl QuadRenderer { }) } - pub fn resize(&mut self, size: &SizeInfo) { - // Viewport. + pub fn resize(&self, size: &SizeInfo) { unsafe { - gl::Viewport( - size.padding_x() as i32, - size.padding_y() as i32, - size.width() as i32 - 2 * size.padding_x() as i32, - size.height() as i32 - 2 * size.padding_y() as i32, - ); + self.set_viewport(size); // Update projection. gl::UseProgram(self.program.id); @@ -751,6 +741,19 @@ impl QuadRenderer { gl::UseProgram(0); } } + + /// Set the viewport for cell rendering. + #[inline] + pub fn set_viewport(&self, size: &SizeInfo) { + unsafe { + gl::Viewport( + size.padding_x() as i32, + size.padding_y() as i32, + size.width() as i32 - 2 * size.padding_x() as i32, + size.height() as i32 - 2 * size.padding_y() as i32, + ); + } + } } impl Drop for QuadRenderer { |