Rename to cache

examples/desktop.rs

@@ -1,4 +1,4 @@
-use mapr::io::pool::Pool;
+use mapr::io::cache::Cache;
 use mapr::main_loop;
 use winit::event_loop::EventLoop;
 use winit::window::WindowBuilder;
@@ -12,12 +12,12 @@ fn main() {
         .build(&event_loop)
         .unwrap();
 
-    let io_tile_pool = Pool::new();
-    let main_tile_pool = io_tile_pool.clone();
+    let cache_io = Cache::new();
+    let cache_main = cache_io.clone();
 
     std::thread::spawn(move || {
-        io_tile_pool.run_loop();
+        cache_io.run_loop();
     });
 
-    pollster::block_on(main_loop::setup(window, event_loop, main_tile_pool));
+    pollster::block_on(main_loop::setup(window, event_loop, cache_main));
 }

src/io/cache.rs

@@ -19,12 +19,12 @@ pub struct TesselatedTile {
 }
 
 #[derive(Clone)]
-pub struct Pool {
+pub struct Cache {
     requests: Arc<WorkQueue<TileCoords>>,
     responses: Arc<WorkQueue<TesselatedTile>>,
 }
 
-impl Pool {
+impl Cache {
     pub fn new() -> Self {
         Self {
             requests: Arc::new(WorkQueue::new()),

src/io/mod.rs

@@ -1,4 +1,4 @@
-pub mod pool;
+pub mod cache;
 pub mod static_database;
 
 #[derive(Clone, Copy, Debug)]

src/main_loop.rs

@@ -3,16 +3,16 @@ use winit::event::{ElementState, Event, KeyboardInput, VirtualKeyCode, WindowEve
 use winit::event_loop::{ControlFlow, EventLoop};
 
 use crate::input::InputHandler;
-use crate::io::pool::Pool;
+use crate::io::cache::Cache;
 use crate::platform::Instant;
 use crate::render::state::State;
 
-pub async fn setup(window: winit::window::Window, event_loop: EventLoop<()>, pool: Pool) {
+pub async fn setup(window: winit::window::Window, event_loop: EventLoop<()>, cache: Cache) {
     info!("== mapr ==");
 
     for x in 0..2 {
         for y in 0..2 {
-            pool.fetch((2179 + x, 1421 + y, 12).into())
+            cache.fetch((2179 + x, 1421 + y, 12).into())
         }
     }
 
@@ -63,7 +63,7 @@ pub async fn setup(window: winit::window::Window, event_loop: EventLoop<()>, poo
                 let dt = now - last_render_time;
                 last_render_time = now;
                 input.update_state(&mut state, dt);
-                state.update(&pool);
+                state.update(&cache);
                 match state.render() {
                     Ok(_) => {}
                     // Reconfigure the surface if lost

src/render/state.rs

@@ -15,7 +15,7 @@ use winit::window::Window;
 use vector_tile::parse_tile_reader;
 
 use crate::fps_meter::FPSMeter;
-use crate::io::pool::Pool;
+use crate::io::cache::Cache;
 use crate::io::static_database;
 use crate::platform::{COLOR_TEXTURE_FORMAT, MIN_BUFFER_SIZE};
 use crate::render::buffer_pool::{BackingBufferDescriptor, BufferPool};
@@ -425,8 +425,8 @@ impl State {
         }
     }
 
-    pub fn update(&mut self, pool: &Pool) {
-        for tile in pool.pop_all().iter() {
+    pub fn update(&mut self, cache: &Cache) {
+        for tile in cache.pop_all().iter() {
             self.buffer_pool
                 .allocate_geometry(&self.queue, tile.coords, &tile.geometry);
         }