From 7859709ac3b1500e3037c5dceacb77bcff778e89 Mon Sep 17 00:00:00 2001
From: iamcheeseman <dev@iamcheeseman.net>
Date: Mon, 30 Mar 2026 17:50:02 -0400
Subject: Read frame durations from aseprite files

---
 src/sprite.lua   | 5 +++--
 src/textures.lua | 7 +++++--
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/sprite.lua b/src/sprite.lua
index b790a9e..0048b9f 100644
--- a/src/sprite.lua
+++ b/src/sprite.lua
@@ -47,11 +47,12 @@ end)
 function sprite_anim_sys(ent, dt)
   local sprite = ent.sprite
   local tag = sprite.anim.tags[sprite.active_tag]
+  local frame_duration = sprite.anim.frame_durations[sprite.frame]
 
   sprite.timer = sprite.timer + dt
-  if sprite.timer > tag.duration then
+  if sprite.timer > frame_duration then
     sprite.frame = sprite.frame + 1
-    sprite.timer = 0
+    sprite.timer = sprite.timer - frame_duration
   end
 
   if sprite.frame >= tag.to then
diff --git a/src/textures.lua b/src/textures.lua
index 9ed789c..05a00a3 100644
--- a/src/textures.lua
+++ b/src/textures.lua
@@ -5,8 +5,9 @@ local default_anim = {
   frame_count = 1,
   default_tag = "default",
   tags = {
-    default = {from=1, to=1, duration=1},
+    default = {from=1, to=1},
   },
+  frame_durations = {0.1}
 }
 
 local img_bank = {}
@@ -20,6 +21,7 @@ local function load_ase(path)
   local height = ase.header.height
 
   local frames = {}
+  local durations = {}
   local tags = {}
   local default_tag
 
@@ -30,6 +32,7 @@ local function load_ase(path)
         local buf = love.data.decompress("data", "zlib", cel.data)
         local data = love.image.newImageData(cel.width, cel.height, "rgba8", buf)
         local img = lg.newImage(data)
+        table.insert(durations, frame.frame_duration / 1000)
         table.insert(frames, {img=img, x=cel.x, y=cel.y})
       elseif chunk.type == 0x2018 then
         for i, tag in ipairs(chunk.data.tags) do
@@ -41,7 +44,6 @@ local function load_ase(path)
             from = tag.from + 1,
             to = tag.to + 1,
             -- this is placed wrong but idc
-            duration = (tag.frame_duration or 100) / 1000,
           }
         end
       end
@@ -60,6 +62,7 @@ local function load_ase(path)
     frame_count = #frames,
     default_tag = default_tag,
     tags = tags,
+    frame_durations = durations,
   }
 end
 
-- 
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