STRLCPY/alacritty

Disable depth and stencil buffers

This patch reduces the active GPU memory consumption by disabling the
depth and stencil buffers. During original testing it reduced GPU memory
usage on Linux by almost a third.

This is a reintroduction of previously reverted patch 3475e44.

Closes #2881.

Christian Duerr committed with GitHub 1 year ago

a49bd742

1 parent d5e9d1d8

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CHANGELOG.md

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30	30		- Blurry fonts when changing padding size at runtime
31	31		- Crash while typing on Wayland
32	32		- Multi-line semantic bracket selection
	33	+	- Reduced GPU memory usage
33	34
34	35		## 0.11.0
35	36
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alacritty/src/renderer/platform.rs

		skipped 41 lines
42	42		gl_display: &Display,
43	43		raw_window_handle: Option<RawWindowHandle>,
44	44		) -> Result<Config, String> {
45		-	let mut default_config = ConfigTemplateBuilder::new().with_transparency(true);
	45	+	let mut default_config = ConfigTemplateBuilder::new()
	46	+	.with_depth_size(0)
	47	+	.with_stencil_size(0)
	48	+	.with_transparency(true);
46	49
47	50		if let Some(raw_window_handle) = raw_window_handle {
48	51		default_config = default_config.compatible_with_native_window(raw_window_handle);
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