diff --git a/gpu/src/render_bundle_encoder.zig b/gpu/src/render_bundle_encoder.zig
index 7e9545b3..669d7ce0 100644
--- a/gpu/src/render_bundle_encoder.zig
+++ b/gpu/src/render_bundle_encoder.zig
@@ -1,52 +1,73 @@
-const ChainedStruct = @import("types.zig").ChainedStruct;
 const Texture = @import("texture.zig").Texture;
 const TextureFormat = @import("texture.zig").TextureFormat;
+const Buffer = @import("buffer.zig").Buffer;
+const RenderBundleDescriptor = @import("render_bundle.zig").RenderBundleDescriptor;
+const BindGroup = @import("bind_group.zig").BindGroup;
+const RenderPipeline = @import("render_pipeline.zig").RenderPipeline;
+const ChainedStruct = @import("types.zig").ChainedStruct;
+const IndexFormat = @import("types.zig").IndexFormat;
+const impl = @import("interface.zig").impl;
 
 pub const RenderBundleEncoder = *opaque {
-    // TODO
-    // pub inline fn renderBundleEncoderDraw(render_bundle_encoder: gpu.RenderBundleEncoder, vertex_count: u32, instance_count: u32, first_vertex: u32, first_instance: u32) void {
+    pub inline fn draw(render_bundle_encoder: RenderBundleEncoder, vertex_count: u32, instance_count: u32, first_vertex: u32, first_instance: u32) void {
+        impl.renderBundleEncoderDraw(render_bundle_encoder, vertex_count, instance_count, first_vertex, first_instance);
+    }
 
-    // TODO
-    // pub inline fn renderBundleEncoderDrawIndexed(render_bundle_encoder: gpu.RenderBundleEncoder, index_count: u32, instance_count: u32, first_index: u32, base_vertex: u32, first_instance: u32) void {
+    pub inline fn drawIndexed(render_bundle_encoder: RenderBundleEncoder, index_count: u32, instance_count: u32, first_index: u32, base_vertex: u32, first_instance: u32) void {
+        impl.renderBundleEncoderDrawIndexed(render_bundle_encoder, index_count, instance_count, first_index, base_vertex, first_instance);
+    }
 
-    // TODO
-    // pub inline fn renderBundleEncoderDrawIndexedIndirect(render_bundle_encoder: gpu.RenderBundleEncoder, indirect_buffer: gpu.Buffer, indirect_offset: u64) void {
+    pub inline fn drawIndexedIndirect(render_bundle_encoder: RenderBundleEncoder, indirect_buffer: Buffer, indirect_offset: u64) void {
+        impl.renderBundleEncoderDrawIndexedIndirect(render_bundle_encoder, indirect_buffer, indirect_offset);
+    }
 
-    // TODO
-    // pub inline fn renderBundleEncoderDrawIndirect(render_bundle_encoder: gpu.RenderBundleEncoder, indirect_buffer: gpu.Buffer, indirect_offset: u64) void {
+    pub inline fn drawIndirect(render_bundle_encoder: RenderBundleEncoder, indirect_buffer: Buffer, indirect_offset: u64) void {
+        impl.renderBundleEncoderDrawIndirect(render_bundle_encoder, indirect_buffer, indirect_offset);
+    }
 
-    // TODO
-    // pub inline fn renderBundleEncoderFinish(render_bundle_encoder: gpu.RenderBundleEncoder, descriptor: ?*const gpu.RenderBundleDescriptor) void {
+    pub inline fn finish(render_bundle_encoder: RenderBundleEncoder, descriptor: ?*const RenderBundleDescriptor) void {
+        impl.renderBundleEncoderFinish(render_bundle_encoder, descriptor);
+    }
 
-    // TODO
-    // pub inline fn renderBundleEncoderInsertDebugMarker(render_bundle_encoder: gpu.RenderBundleEncoder, marker_label: [*:0]const u8) void {
+    pub inline fn insertDebugMarker(render_bundle_encoder: RenderBundleEncoder, marker_label: [*:0]const u8) void {
+        impl.renderBundleEncoderInsertDebugMarker(render_bundle_encoder, marker_label);
+    }
 
-    // TODO
-    // pub inline fn renderBundleEncoderPopDebugGroup(render_bundle_encoder: gpu.RenderBundleEncoder) void {
+    pub inline fn popDebugGroup(render_bundle_encoder: RenderBundleEncoder) void {
+        impl.renderBundleEncoderPopDebugGroup(render_bundle_encoder);
+    }
 
-    // TODO
-    // pub inline fn renderBundleEncoderPushDebugGroup(render_bundle_encoder: gpu.RenderBundleEncoder, group_label: [*:0]const u8) void {
+    pub inline fn pushDebugGroup(render_bundle_encoder: RenderBundleEncoder, group_label: [*:0]const u8) void {
+        impl.renderBundleEncoderPushDebugGroup(render_bundle_encoder, group_label);
+    }
 
-    // TODO
-    // pub inline fn renderBundleEncoderSetBindGroup(render_bundle_encoder: gpu.RenderBundleEncoder, group_index: u32, group: gpu.BindGroup, dynamic_offset_count: u32, dynamic_offsets: [*]const u32) void {
+    pub inline fn setBindGroup(render_bundle_encoder: RenderBundleEncoder, group_index: u32, group: BindGroup, dynamic_offset_count: u32, dynamic_offsets: [*]const u32) void {
+        impl.renderBundleEncoderSetBindGroup(render_bundle_encoder, group_index, group, dynamic_offset_count, dynamic_offsets);
+    }
 
-    // TODO
-    // pub inline fn renderBundleEncoderSetIndexBuffer(render_bundle_encoder: gpu.RenderBundleEncoder, buffer: gpu.Buffer, format: gpu.IndexFormat, offset: u64, size: u64) void {
+    pub inline fn setIndexBuffer(render_bundle_encoder: RenderBundleEncoder, buffer: Buffer, format: IndexFormat, offset: u64, size: u64) void {
+        impl.renderBundleEncoderSetIndexBuffer(render_bundle_encoder, buffer, format, offset, size);
+    }
 
-    // TODO
-    // pub inline fn renderBundleEncoderSetLabel(render_bundle_encoder: gpu.RenderBundleEncoder, label: [*:0]const u8) void {
+    pub inline fn setLabel(render_bundle_encoder: RenderBundleEncoder, label: [*:0]const u8) void {
+        impl.renderBundleEncoderSetLabel(render_bundle_encoder, label);
+    }
 
-    // TODO
-    // pub inline fn renderBundleEncoderSetPipeline(render_bundle_encoder: gpu.RenderBundleEncoder, pipeline: gpu.RenderPipeline) void {
+    pub inline fn setPipeline(render_bundle_encoder: RenderBundleEncoder, pipeline: RenderPipeline) void {
+        impl.renderBundleEncoderSetPipeline(render_bundle_encoder, pipeline);
+    }
 
-    // TODO
-    // pub inline fn renderBundleEncoderSetVertexBuffer(render_bundle_encoder: gpu.RenderBundleEncoder, slot: u32, buffer: gpu.Buffer, offset: u64, size: u64) void {
+    pub inline fn setVertexBuffer(render_bundle_encoder: RenderBundleEncoder, slot: u32, buffer: Buffer, offset: u64, size: u64) void {
+        impl.renderBundleEncoderSetVertexBuffer(render_bundle_encoder, slot, buffer, offset, size);
+    }
 
-    // TODO
-    // pub inline fn renderBundleEncoderReference(render_bundle_encoder: gpu.RenderBundleEncoder) void {
+    pub inline fn reference(render_bundle_encoder: RenderBundleEncoder) void {
+        impl.renderBundleEncoderReference(render_bundle_encoder);
+    }
 
-    // TODO
-    // pub inline fn renderBundleEncoderRelease(render_bundle_encoder: gpu.RenderBundleEncoder) void {
+    pub inline fn release(render_bundle_encoder: RenderBundleEncoder) void {
+        impl.renderBundleEncoderRelease(render_bundle_encoder);
+    }
 };
 
 pub const RenderBundleEncoderDescriptor = extern struct {