From 420ca6c43c2d65d822b2f2c7da5e2808af867f4c Mon Sep 17 00:00:00 2001
From: Sludge <96552222+SludgePhD@users.noreply.github.com>
Date: Sat, 20 Jul 2024 16:18:12 +0200
Subject: [PATCH] Make `Viewport::default()` return a 1x1 viewport (#14372)

# Objective

- The current default viewport crashes bevy due to a wgpu validation
error, this PR fixes that
- Fixes https://github.com/bevyengine/bevy/issues/14355

## Solution

- `Viewport::default()` now returns a 1x1 viewport

## Testing

- I modified the `3d_viewport_to_world` example to use
`Viewport::default()`, and it works as expected (only the top-left pixel
is rendered)
---
 crates/bevy_render/src/camera/camera.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/bevy_render/src/camera/camera.rs b/crates/bevy_render/src/camera/camera.rs
index 97b94e2762..2a1f3dcf47 100644
--- a/crates/bevy_render/src/camera/camera.rs
+++ b/crates/bevy_render/src/camera/camera.rs
@@ -61,7 +61,7 @@ impl Default for Viewport {
     fn default() -> Self {
         Self {
             physical_position: Default::default(),
-            physical_size: Default::default(),
+            physical_size: UVec2::new(1, 1),
             depth: 0.0..1.0,
         }
     }