bring in new Image fields

crates/bevy_image/src/image.rs

@@ -877,6 +877,7 @@ impl Image {
 
         Image {
             data: Some(data),
+            data_order: TextureDataOrder::default(),
             texture_descriptor: TextureDescriptor {
                 size,
                 format,
@@ -890,6 +891,7 @@ impl Image {
             sampler: ImageSampler::Default,
             texture_view_descriptor: None,
             asset_usage: RenderAssetUsages::default(),
+            copy_on_resize: true,
         }
     }
 

examples/app/headless_renderer.rs

@@ -19,7 +19,7 @@ use bevy::{
     prelude::*,
     render::{
         camera::RenderTarget,
-        render_asset::{RenderAssetUsages, RenderAssets},
+        render_asset::RenderAssets,
         render_graph::{self, NodeRunError, RenderGraph, RenderGraphContext, RenderLabel},
         render_resource::{
             Buffer, BufferDescriptor, BufferUsages, CommandEncoderDescriptor, Extent3d, MapMode,
@@ -248,25 +248,14 @@ fn setup_render_target(
     };
 
     // This is the texture that will be rendered to.
-    let mut render_target_image = Image::new_fill(
-        size,
-        TextureDimension::D2,
-        &[0; 4],
-        TextureFormat::bevy_default(),
-        RenderAssetUsages::default(),
-    );
-    render_target_image.texture_descriptor.usage |=
-        TextureUsages::COPY_SRC | TextureUsages::RENDER_ATTACHMENT | TextureUsages::TEXTURE_BINDING;
+    let mut render_target_image =
+        Image::new_target_texture(size.width, size.height, TextureFormat::bevy_default());
+    render_target_image.texture_descriptor.usage |= TextureUsages::COPY_SRC;
     let render_target_image_handle = images.add(render_target_image);
 
     // This is the texture that will be copied to.
-    let cpu_image = Image::new_fill(
-        size,
-        TextureDimension::D2,
-        &[0; 4],
-        TextureFormat::bevy_default(),
-        RenderAssetUsages::default(),
-    );
+    let cpu_image =
+        Image::new_target_texture(size.width, size.height, TextureFormat::bevy_default());
     let cpu_image_handle = images.add(cpu_image);
 
     commands.spawn(ImageCopier::new(