diff --git a/wgpu/src/lib.rs b/wgpu/src/lib.rs
index c31f8824f0..0bd26fd2a2 100644
--- a/wgpu/src/lib.rs
+++ b/wgpu/src/lib.rs
@@ -1447,6 +1447,18 @@ impl<'a> RenderPass<'a> {
     /// Draws primitives from the active vertex buffer(s) based on the contents of the `indirect_buffer`.
     ///
     /// The active vertex buffers can be set with [`RenderPass::set_vertex_buffer`].
+    /// 
+    /// The structure expected in `indirect_buffer` is the following:
+    /// 
+    /// ```rust
+    /// #[repr(C)]
+    /// struct DrawIndirect {
+    ///     vertex_count: u32, // The number of vertices to draw.
+    ///     instance_count: u32, // The number of instances to draw.
+    ///     base_vertex: u32, // The Index of the first vertex to draw.
+    ///     base_instance: u32, // The instance ID of the first instance to draw.
+    /// }
+    /// ```
     pub fn draw_indirect(&mut self, indirect_buffer: &'a Buffer, indirect_offset: BufferAddress) {
         unsafe {
             wgn::wgpu_render_pass_draw_indirect(
@@ -1462,6 +1474,19 @@ impl<'a> RenderPass<'a> {
     ///
     /// The active index buffer can be set with [`RenderPass::set_index_buffer`], while the active
     /// vertex buffers can be set with [`RenderPass::set_vertex_buffer`].
+    /// 
+    /// The structure expected in `indirect_buffer` is the following:
+    /// 
+    /// ```rust
+    /// #[repr(C)]
+    /// struct DrawIndexedIndirect {
+    ///     vertex_count: u32, // The number of vertices to draw.
+    ///     instance_count: u32, // The number of instances to draw.
+    ///     base_index: u32, // The base index within the index buffer.
+    ///     vertex_offset: i32, // The value added to the vertex index before indexing into the vertex buffer.
+    ///     base_instance: u32, // The instance ID of the first instance to draw.
+    /// }
+    /// ```
     pub fn draw_indexed_indirect(
         &mut self,
         indirect_buffer: &'a Buffer,