From 1619122a58e75f8e628eef99404cdbb606a7f542 Mon Sep 17 00:00:00 2001
From: John Alanbrook <john@pockle.world>
Date: Mon, 23 Feb 2026 11:32:45 -0600
Subject: [PATCH] fixes

---
 input.cm     |  2 +-
 resources.cm | 25 ++++++++-----------------
 sdl_gpu.cm   |  8 ++++----
 sound.cm     |  7 ++++++-
 4 files changed, 19 insertions(+), 23 deletions(-)

diff --git a/input.cm b/input.cm
index bf056ef0..1a2ae0fb 100644
--- a/input.cm
+++ b/input.cm
@@ -160,7 +160,7 @@ function pick_user(canon) {
     if (canon.kind == 'button' && canon.pressed) {
       if (picked.active_device != canon.device_id) {
         // Release all held actions when switching device
-        old_down = picked.router.down
+        old_down = picked.router.down()
         arrfor(array(old_down), action => {
           if (old_down[action]) {
             picked.dispatch(action, { pressed: false, released: true, time: canon.time })
diff --git a/resources.cm b/resources.cm
index 276dc281..2c8cfc94 100644
--- a/resources.cm
+++ b/resources.cm
@@ -1,14 +1,5 @@
 var io = use('cellfs')
 
-function hashify(fn) {
-  var hash = {}
-  return function(arg) {
-    var key = arg
-    if (hash[key] == null) hash[key] = fn(arg)
-    return hash[key]
-  }
-}
-
 // Merge of the old resources.js and packer.js functionalities
 var Resources = {}
 
@@ -77,21 +68,21 @@ Resources.canonical = function(file) {
 }
 
 // The resource finders
-Resources.find_image = hashify(function(file) {
+Resources.find_image = function(file) {
   return find_in_path(file, Resources.images)
-})
+}
 
-Resources.find_sound = hashify(function(file) {
+Resources.find_sound = function(file) {
   return find_in_path(file, Resources.sounds)
-})
+}
 
-Resources.find_script = hashify(function(file) {
+Resources.find_script = function(file) {
   return find_in_path(file, Resources.scripts)
-})
+}
 
-Resources.find_font = hashify(function(file) {
+Resources.find_font = function(file) {
   return find_in_path(file, Resources.fonts)
-})
+}
 
 // .prosperonignore reading helper
 function read_ignore(dir) {
diff --git a/sdl_gpu.cm b/sdl_gpu.cm
index 9aca74e5..9c7e2b3a 100644
--- a/sdl_gpu.cm
+++ b/sdl_gpu.cm
@@ -762,8 +762,8 @@ sdl_gpu.get_texture_info = function(path) {
 
 sdl_gpu.get_or_create_target = function(width, height, key) {
   // Clamp dimensions to minimum 1x1 to prevent GPU errors
-  var w = (!width || width < 1) ? 1 : width
-  var h = (!height || height < 1) ? 1 : height
+  var w = (is_number(width) && width > 0) ? width : 1
+  var h = (is_number(height) && height > 0) ? height : 1
 
   var pool_key = `${w}x${h}`
   
@@ -1149,9 +1149,9 @@ function _preload_textures(commands) {
   })
   
   // Load all textures
-  arrfor(array(paths, function(path) {
+  arrfor(array(paths), function(path) {
     sdl_gpu.get_texture(path)
-  }))
+  })
 }
 
 function _execute_commands(commands, window_size) {
diff --git a/sound.cm b/sound.cm
index fb7c1d63..109c05cc 100644
--- a/sound.cm
+++ b/sound.cm
@@ -74,9 +74,14 @@ feeder.resume_device()
 // Audio pump - called periodically to fill the audio buffer
 function pump() {
   var mixed = null
-  while (feeder.queued() < CHUNK_BYTES * 3) {
+  var iters = 0
+  var q = feeder.queued()
+  while (q < CHUNK_BYTES * 3) {
     mixed = player.pull(FRAMES_PER_CHUNK)
     feeder.put(mixed)
+    iters = iters + 1
+    if (iters > 100) break
+    q = feeder.queued()
   }
 
   $delay(pump, 1/240)