add support for IndexFormat::Uint16

bevyengine · Oct 18, 2021 · f560804 · f560804
1 parent 432ce72
commit f560804
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/pipelined/bevy_pbr2/src/render/mod.rs b/pipelined/bevy_pbr2/src/render/mod.rs
@@ -683,7 +683,7 @@ impl RenderCommand<Transparent3d> for DrawMesh {
         let gpu_mesh = meshes.into_inner().get(mesh_handle).unwrap();
         pass.set_vertex_buffer(0, gpu_mesh.vertex_buffer.slice(..));
         if let Some(index_info) = &gpu_mesh.index_info {
-            pass.set_index_buffer(index_info.buffer.slice(..), 0, IndexFormat::Uint32);
+            pass.set_index_buffer(index_info.buffer.slice(..), 0, index_info.index_format);
             pass.draw_indexed(0..index_info.count, 0, 0..1);
         } else {
             panic!("non-indexed drawing not supported yet")

diff --git a/pipelined/bevy_render2/src/mesh/mesh/mod.rs b/pipelined/bevy_render2/src/mesh/mesh/mod.rs
@@ -538,6 +538,7 @@ pub struct GpuMesh {
 pub struct GpuIndexInfo {
     pub buffer: Buffer,
     pub count: u32,
+    pub index_format: IndexFormat,
 }
 
 impl RenderAsset for Mesh {
@@ -567,6 +568,7 @@ impl RenderAsset for Mesh {
                 label: None,
             }),
             count: mesh.indices().unwrap().len() as u32,
+            index_format: mesh.indices().unwrap().into(),
         });
 
         Ok(GpuMesh {