diff --git a/crates/kammy/src/editor/map.rs b/crates/kammy/src/editor/map.rs
index 8b31010..29e35c8 100644
--- a/crates/kammy/src/editor/map.rs
+++ b/crates/kammy/src/editor/map.rs
@@ -15,7 +15,7 @@ use pm64::model::ModelNode;
 
 use super::{Editor, EditorContext, EditorId};
 use crate::Project;
-use crate::widget::rdp_viewport::RdpViewport;
+use crate::widget::n64_viewport::N64Viewport;
 
 const FB_WIDTH: u32 = 320;
 const FB_HEIGHT: u32 = 240;
@@ -25,7 +25,7 @@ const FB_ORIGIN: u32 = 0x0000_0100;
 /// Editor that renders PM64 map geometry via the N64 RSP + RDP pipeline.
 pub struct MapEditor {
     id: EditorId,
-    viewport: RdpViewport,
+    viewport: N64Viewport,
     camera: camera::OrbitCamera,
 }
 
@@ -42,7 +42,7 @@ impl MapEditor {
     pub fn new(id: EditorId) -> Self {
         Self {
             id,
-            viewport: RdpViewport::new(4 * 1024 * 1024),
+            viewport: N64Viewport::new(4 * 1024 * 1024),
             camera: camera::OrbitCamera::default(),
         }
     }
@@ -147,8 +147,8 @@ fn extract_vertex(v: &pm64::model::Vertex) -> VertexData {
 ///
 /// Matches the game's 320x240 16-bit non-interlaced mode with gamma off,
 /// dither filter on, divot on, and AA mode 1.
-fn vi_config_ntsc(fb_origin: u32) -> crate::widget::rdp_viewport::ViConfig {
-    crate::widget::rdp_viewport::ViConfig {
+fn vi_config_ntsc(fb_origin: u32) -> crate::widget::n64_viewport::ViConfig {
+    crate::widget::n64_viewport::ViConfig {
         // Base 0x0311E with gamma/gamma_dither cleared, dither_filter set
         control: 0x0001_3112,
         origin: fb_origin,
diff --git a/crates/kammy/src/widget.rs b/crates/kammy/src/widget.rs
index d5de886..1044700 100644
--- a/crates/kammy/src/widget.rs
+++ b/crates/kammy/src/widget.rs
@@ -4,4 +4,4 @@
 
 //! Reusable egui widgets for kammy.
 
-pub mod rdp_viewport;
+pub mod n64_viewport;
diff --git a/crates/kammy/src/widget/rdp_viewport.rs b/crates/kammy/src/widget/n64_viewport.rs
similarity index 98%
rename from crates/kammy/src/widget/rdp_viewport.rs
rename to crates/kammy/src/widget/n64_viewport.rs
index 05efe65..446197e 100644
--- a/crates/kammy/src/widget/rdp_viewport.rs
+++ b/crates/kammy/src/widget/n64_viewport.rs
@@ -45,7 +45,7 @@ pub struct ViConfig {
 ///
 /// The renderer is created lazily on the first [`ui`](Self::ui) call that
 /// receives a GPU context.
-pub struct RdpViewport {
+pub struct N64Viewport {
     renderer: Option<parallel_rdp::Renderer>,
     rdram_size: u32,
     /// Persistent RSP renderer — avoids 4 MB RDRAM allocation per frame.
@@ -68,15 +68,15 @@ struct PendingScanout {
     height: u32,
 }
 
-impl std::fmt::Debug for RdpViewport {
+impl std::fmt::Debug for N64Viewport {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        f.debug_struct("RdpViewport")
+        f.debug_struct("N64Viewport")
             .field("texture_id", &self.texture_id)
             .finish_non_exhaustive()
     }
 }
 
-impl Drop for RdpViewport {
+impl Drop for N64Viewport {
     fn drop(&mut self) {
         // Wait for any in-flight GPU work before destroying the renderer.
         if let (Some(timeline), Some(renderer)) =
@@ -90,7 +90,7 @@ impl Drop for RdpViewport {
     }
 }
 
-impl RdpViewport {
+impl N64Viewport {
     /// Creates a new viewport.
     ///
     /// `rdram_size` is the RDRAM capacity in bytes (typically 4 MiB). The