From 8ea4a3decf96121b89dbae5cde61a87884cd5c41 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kurt=20K=C3=BChnert?= <kurt@kuehnert.dev>
Date: Mon, 11 Jul 2022 14:11:29 +0000
Subject: [PATCH] TextureFormat::R16Unorm support for Image (#5249)

# Objective

Currently some TextureFormats are not supported by the Image type.
The `TextureFormat::R16Unorm` format is useful for storing heightmaps.
This small change would unblock releasing my terrain plugin on bevy 0.8.

## Solution

Added `TextureFormat::R16Unorm` support to Image.
This is an alternative (short term solution) to the large texture format issue https://github.com/bevyengine/bevy/pull/4124.
---
 crates/bevy_render/src/texture/image.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/crates/bevy_render/src/texture/image.rs b/crates/bevy_render/src/texture/image.rs
index 589e866749..9df55dbf0a 100644
--- a/crates/bevy_render/src/texture/image.rs
+++ b/crates/bevy_render/src/texture/image.rs
@@ -519,6 +519,7 @@ impl TextureFormatPixelInfo for TextureFormat {
             | TextureFormat::R16Float
             | TextureFormat::Rg16Uint
             | TextureFormat::Rg16Sint
+            | TextureFormat::R16Unorm
             | TextureFormat::Rg16Float
             | TextureFormat::Rgba16Uint
             | TextureFormat::Rgba16Sint
@@ -552,6 +553,7 @@ impl TextureFormatPixelInfo for TextureFormat {
             | TextureFormat::R8Sint
             | TextureFormat::R16Uint
             | TextureFormat::R16Sint
+            | TextureFormat::R16Unorm
             | TextureFormat::R16Float
             | TextureFormat::R32Uint
             | TextureFormat::R32Sint