From 0e658749b175be0ece877722af752da6eb30fa60 Mon Sep 17 00:00:00 2001
From: jacob <jacob@cagori.com>
Date: Thu, 15 Aug 2024 16:18:02 -0500
Subject: [PATCH] track key repeats in user binds

---
 src/game.c |  2 +-
 src/user.c | 18 +++++++++++-------
 2 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/src/game.c b/src/game.c
index 3b3ea045..5deb701e 100644
--- a/src/game.c
+++ b/src/game.c
@@ -530,7 +530,7 @@ INTERNAL void game_update(struct game_cmd_array game_cmds)
                 bullet->bullet_src = ent->handle;
                 bullet->bullet_src_pos = rel_pos;
                 bullet->bullet_src_dir = rel_dir;
-                bullet->bullet_impulse = 5;
+                bullet->bullet_impulse = 100;
 
                 entity_enable_prop(bullet, ENTITY_PROP_BULLET);
             }
diff --git a/src/user.c b/src/user.c
index aac118cb..b8fa1c4a 100644
--- a/src/user.c
+++ b/src/user.c
@@ -18,9 +18,10 @@
 #include "app.h"
 
 struct bind_state {
-    b32 is_held;       /* Is this bind held down this frame */
-    u32 num_presses;   /* How many times was this bind pressed since last frame */
-    u32 num_releases;  /* How many times was this bind released since last frame */
+    b32 is_held;                    /* Is this bind held down this frame */
+    u32 num_presses;                /* How many times was this bind pressed since last frame */
+    u32 num_presses_and_repeats;    /* Same as `num_presses` but includes key repeats as well */
+    u32 num_releases;               /* How many times was this bind released since last frame */
 };
 
 struct blend_tick {
@@ -506,7 +507,7 @@ INTERNAL void user_update(void)
 
     struct sys_event_array events = pop_sys_events(scratch.arena);
 
-    /* Reset bind states "was_pressed" */
+    /* Reset bind pressed / released states */
     for (u32 i = 0; i < ARRAY_COUNT(G.bind_states); ++i) {
         G.bind_states[i] = (struct bind_state) {
             .is_held = G.bind_states[i].is_held
@@ -535,7 +536,7 @@ INTERNAL void user_update(void)
         }
 
         /* Update bind states */
-        if ((event->kind == SYS_EVENT_KIND_BUTTON_DOWN || event->kind == SYS_EVENT_KIND_BUTTON_UP) && !event->is_repeat) {
+        if ((event->kind == SYS_EVENT_KIND_BUTTON_DOWN || event->kind == SYS_EVENT_KIND_BUTTON_UP)) {
             enum sys_btn button = event->button;
             button = button >= SYS_BTN_COUNT ? SYS_BTN_NONE : button;
             enum user_bind_kind bind = g_binds[button];
@@ -549,7 +550,10 @@ INTERNAL void user_update(void)
                 G.bind_states[bind].is_held = pressed && !out_of_bounds;
                 if (pressed) {
                     if (!out_of_bounds) {
-                        ++G.bind_states[bind].num_presses;
+                        ++G.bind_states[bind].num_presses_and_repeats;
+                        if (!event->is_repeat) {
+                            ++G.bind_states[bind].num_presses;
+                        }
                     }
                 } else {
                     ++G.bind_states[bind].num_releases;
@@ -595,7 +599,7 @@ INTERNAL void user_update(void)
     /* Test step */
     {
         struct bind_state state = G.bind_states[USER_BIND_KIND_DEBUG_STEP];
-        if (state.num_presses) {
+        for (u32 i = 0; i < state.num_presses_and_repeats; ++i) {
             queue_game_cmd(&cmd_list, (struct game_cmd) {
                 .kind = GAME_CMD_KIND_STEP
             });