From 93c27830060788dea1c364465d29e44d05a3064e Mon Sep 17 00:00:00 2001
From: iamcheeseman <[hidden email]>
Date: Sat, 14 Feb 2026 18:02:47 -0500
Subject: Only process keys that are bound to an action

---
 src/fw/input.odin | 50 +++++++++++++++++++-------------------------------
 1 file changed, 19 insertions(+), 31 deletions(-)

(limited to 'src/fw/input.odin')

diff --git a/src/fw/input.odin b/src/fw/input.odin
index 2c15017..3c1236f 100644
--- a/src/fw/input.odin
+++ b/src/fw/input.odin
@@ -1,6 +1,8 @@
 package fw
 
 import "core:c"
+import "core:log"
+
 import "vendor:glfw"
 
 Keyboard_Input :: union {
@@ -13,57 +15,43 @@ Controller_Input :: union {
 
 Keybind :: struct {
   input: Keyboard_Input,
-  pressed: bool,
+  was_pressed: bool,
   just_pressed: bool,
 }
 
-key_down_last_frame: #sparse [Key]bool
-key_just_down: #sparse [Key]bool
-
-mouse_down_last_frame: #sparse [Mouse_Button]bool
-mouse_just_down: #sparse [Mouse_Button]bool
-
-@(private)
-_update_input :: proc() {
-  for key in Key {
-    status := glfw.GetKey(window, c.int(key))
-    key_pressed := status == glfw.PRESS
-    key_just_down[key] = key_pressed && !key_down_last_frame[key]
+update_keybind :: proc(keybind: ^Keybind) {
+  pressed: bool
 
-    key_down_last_frame[key] = key_pressed
+  switch val in keybind.input {
+  case Key:
+    pressed = glfw.GetKey(window, c.int(val)) == glfw.PRESS
+  case Mouse_Button:
+    pressed = glfw.GetMouseButton(window, c.int(val)) == glfw.PRESS
   }
 
-  for mb in Mouse_Button {
-    status := glfw.GetMouseButton(window, c.int(mb))
-    mouse_pressed := status == glfw.PRESS
-    mouse_just_down[mb] = mouse_pressed && !mouse_down_last_frame[mb]
-
-    mouse_down_last_frame[mb] = mouse_pressed
-  }
+  keybind.just_pressed = !keybind.was_pressed && pressed
+  keybind.was_pressed = pressed
 }
 
+@(require_results)
 is_keybind_down :: proc(keybind: Keybind) -> bool {
   switch val in keybind.input {
   case Key:
     return glfw.GetKey(window, c.int(val)) == glfw.PRESS
   case Mouse_Button:
     return glfw.GetMouseButton(window, c.int(val)) == glfw.PRESS
+  case:
+    log.warn("Keybind input is invalid")
+    return false
   }
-
-  assert(false)
-  return false
 }
 
+@(require_results)
 is_keybind_just_down :: proc(keybind: Keybind) -> bool {
-  switch val in keybind.input {
-  case Key: return key_just_down[val]
-  case Mouse_Button: return mouse_just_down[val]
-  }
-
-  assert(false)
-  return false
+  return keybind.just_pressed
 }
 
+@(require_results)
 get_mouse_pos :: proc() -> (mouse_pos: Vec2) {
   w_width, w_height := glfw.GetWindowSize(window)
   mx, my := glfw.GetCursorPos(window)
-- 
cgit v1.3-2-g0d8e