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egui_glow: allow empty (zero-sized) textures

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See https://github.com/emilk/egui/issues/1960
This commit is contained in:
Emil Ernerfeldt 2022-08-24 14:34:34 +02:00
parent fb92434aac
commit d5933daee5
3 changed files with 3 additions and 6 deletions
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2
crates/eframe/CHANGELOG.md
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@ -7,6 +7,8 @@ NOTE: [`egui-winit`](../egui-winit/CHANGELOG.md), [`egui_glium`](../egui_glium/C
## Unreleased ## Unreleased
* Added `NativeOptions::event_loop_builder` hook for apps to change platform specific event loop options ([#1952](https://github.com/emilk/egui/pull/1952)). * Added `NativeOptions::event_loop_builder` hook for apps to change platform specific event loop options ([#1952](https://github.com/emilk/egui/pull/1952)).
* Enabled deferred render state initialization to support Android ([#1952](https://github.com/emilk/egui/pull/1952)). * Enabled deferred render state initialization to support Android ([#1952](https://github.com/emilk/egui/pull/1952)).
* Allow empty textures with the glow renderer.
## 0.19.0 - 2022-08-20 ## 0.19.0 - 2022-08-20
* MSRV (Minimum Supported Rust Version) is now `1.61.0` ([#1846](https://github.com/emilk/egui/pull/1846)). * MSRV (Minimum Supported Rust Version) is now `1.61.0` ([#1846](https://github.com/emilk/egui/pull/1846)).

1
crates/egui_glow/CHANGELOG.md
View file

@ -3,6 +3,7 @@ All notable changes to the `egui_glow` integration will be noted in this file.
## Unreleased ## Unreleased
* Allow empty textures.
## 0.19.0 - 2022-08-20 ## 0.19.0 - 2022-08-20

6
crates/egui_glow/src/painter.rs
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@ -552,12 +552,6 @@ impl Painter {
data: &[u8], data: &[u8],
) { ) {
assert_eq!(data.len(), w * h * 4); assert_eq!(data.len(), w * h * 4);
assert!(
w >= 1 && h >= 1,
"Got a texture image of size {}x{}. A texture must at least be one texel wide.",
w,
h
);
assert!( assert!(
w <= self.max_texture_side && h <= self.max_texture_side, w <= self.max_texture_side && h <= self.max_texture_side,
"Got a texture image of size {}x{}, but the maximum supported texture side is only {}", "Got a texture image of size {}x{}, but the maximum supported texture side is only {}",