stuff

1 files changed, 20 insertions, 0 deletions

diff --git a/vgcodec/src/helper.rs b/vgcodec/src/helper.rs
new file mode 100644
index 0000000..3aca81d
--- /dev/null
+++ b/vgcodec/src/helper.rs
@@ -0,0 +1,20 @@
+use wgpu::{Queue, Texture, Extent3d};
+
+
+pub fn write_texture(queue: &Queue, target: &Texture, data: &[u8], size: Extent3d) {
+    queue.write_texture(
+        wgpu::ImageCopyTexture {
+            texture: &target,
+            mip_level: 0,
+            origin: wgpu::Origin3d::ZERO,
+            aspect: wgpu::TextureAspect::All,
+        },
+        &data,
+        wgpu::ImageDataLayout {
+            offset: 0,
+            bytes_per_row: Some(std::num::NonZeroU32::try_from((size.width * 4) as u32).unwrap()),
+            rows_per_image: None,
+        },
+        size,
+    );
+}