From 4c5630b0d409419d6de905379a06893eac64996b Mon Sep 17 00:00:00 2001
From: Xavier Del Campo Romero <xavi.dcr@tutanota.com>
Date: Tue, 20 Sep 2022 13:43:18 +0200
Subject: [PATCH] Remap calls to pad/mouse/keyboard to input

---
 src/camera/CMakeLists.txt           | 11 +++-
 src/camera/inc/camera.h             |  5 +-
 src/camera/privinc/camera_private.h |  9 +++-
 src/camera/src/camera.c             |  7 +--
 src/camera/src/pad.c                | 41 +++++++-------
 src/camera/src/touch.c              | 10 ++--
 src/gui/CMakeLists.txt              |  2 +-
 src/gui/inc/gui.h                   |  5 +-
 src/gui/privinc/gui_private.h       |  7 +++
 src/gui/src/button.c                | 42 ++++-----------
 src/gui/src/container.c             |  4 +-
 src/gui/src/gui.c                   | 84 +++++++++++++++++++++++++++--
 src/menu/CMakeLists.txt             |  2 +-
 src/menu/privinc/menu_private.h     |  2 +
 src/menu/src/gamecfg_menu.c         |  4 +-
 src/menu/src/hostjoin_menu.c        |  2 +-
 src/menu/src/main_menu.c            |  2 +-
 src/menu/src/menu.c                 |  6 ++-
 src/peripheral/inc/peripheral.h     |  1 +
 src/player/CMakeLists.txt           |  1 +
 src/player/inc/human_player.h       |  2 +
 src/player/src/human_player.c       | 40 ++++++++------
 22 files changed, 195 insertions(+), 94 deletions(-)

diff --git a/src/camera/CMakeLists.txt b/src/camera/CMakeLists.txt
index 2ef522a..44da6b8 100644
--- a/src/camera/CMakeLists.txt
+++ b/src/camera/CMakeLists.txt
@@ -1,3 +1,12 @@
 add_library(camera "src/camera.c" "src/pad.c" "src/mouse.c" "src/touch.c")
 target_include_directories(camera PUBLIC "inc" PRIVATE "privinc")
-target_link_libraries(camera PUBLIC container mouse pad peripheral util PRIVATE gfx)
+target_link_libraries(camera
+    PUBLIC
+        container
+        input
+        peripheral
+        util
+    PRIVATE
+        gfx
+        mouse
+        pad)
diff --git a/src/camera/inc/camera.h b/src/camera/inc/camera.h
index 9841315..a108c98 100644
--- a/src/camera/inc/camera.h
+++ b/src/camera/inc/camera.h
@@ -1,8 +1,7 @@
 #ifndef CAMERA_H
 #define CAMERA_H
 
-#include <mouse.h>
-#include <pad.h>
+#include <input.h>
 #include <peripheral.h>
 #include <util.h>
 #include <stdbool.h>
@@ -50,7 +49,7 @@ struct camera
 
 extern struct sprite cursor_sprite;
 
-void camera_update(struct camera *cam, const union peripheral *p);
+void camera_update(struct camera *cam, const union peripheral *p, const struct input *in);
 bool camera_translate(const struct camera *cam, const struct util_rect *dim, short *x, short *y);
 void cursor_init(struct cursor *c);
 bool cursor_collision(const struct camera *cam, const struct util_rect *d);
diff --git a/src/camera/privinc/camera_private.h b/src/camera/privinc/camera_private.h
index c3cb64c..e83c255 100644
--- a/src/camera/privinc/camera_private.h
+++ b/src/camera/privinc/camera_private.h
@@ -2,6 +2,9 @@
 #define CAMERA_PRIVATE_H
 
 #include <camera.h>
+#include <input.h>
+#include <mouse.h>
+#include <pad.h>
 
 #ifdef __cplusplus
 extern "C"
@@ -15,9 +18,11 @@ enum
 };
 
 void camera_update_pos(struct camera *cam);
-void camera_update_pad(struct camera *cam, const struct pad *p);
+void camera_update_pad(struct camera *cam, const struct pad *p,
+    const struct input *in);
 void camera_update_mouse(struct camera *cam, const struct mouse *m);
-void camera_update_touch(struct camera *cam, const struct mouse *m);
+void camera_update_touch(struct camera *cam, const struct mouse *m,
+    const struct input *in);
 
 #ifdef __cplusplus
 }
diff --git a/src/camera/src/camera.c b/src/camera/src/camera.c
index 6d114c5..a9c6814 100644
--- a/src/camera/src/camera.c
+++ b/src/camera/src/camera.c
@@ -124,12 +124,13 @@ void cursor_set_pos_list(struct cursor *const c,
     };
 }
 
-void camera_update(struct camera *const cam, const union peripheral *const p)
+void camera_update(struct camera *const cam,
+    const union peripheral *const p, const struct input *const in)
 {
     switch (p->common.type)
     {
         case PERIPHERAL_TYPE_PAD:
-            camera_update_pad(cam, &p->pad.pad);
+            camera_update_pad(cam, &p->pad.pad, in);
             break;
 
         case PERIPHERAL_TYPE_KEYBOARD_MOUSE:
@@ -137,7 +138,7 @@ void camera_update(struct camera *const cam, const union peripheral *const p)
             break;
 
         case PERIPHERAL_TYPE_TOUCH:
-            camera_update_touch(cam, &p->kbm.mouse);
+            camera_update_touch(cam, &p->kbm.mouse, in);
             break;
     }
 }
diff --git a/src/camera/src/pad.c b/src/camera/src/pad.c
index 317616f..13cb43e 100644
--- a/src/camera/src/pad.c
+++ b/src/camera/src/pad.c
@@ -1,5 +1,6 @@
 #include <camera.h>
 #include <camera_private.h>
+#include <input.h>
 #include <pad.h>
 #include <peripheral.h>
 #include <gfx.h>
@@ -7,7 +8,8 @@
 #include <stdbool.h>
 #include <stdlib.h>
 
-static void cursor_update(struct camera *const cam, const struct pad *const p)
+static void cursor_update(struct camera *const cam,
+    const struct pad *const p, const struct input *const in)
 {
     struct cursor *const c = &cam->cursor;
     enum {STEP = 4};
@@ -16,29 +18,31 @@ static void cursor_update(struct camera *const cam, const struct pad *const p)
         || c->screen.last_h != screen_h)
         cursor_init(c);
 
-    if (pad_pressed(p, PAD_KEY_LEFT)
+    if (input_pad_pressed(in, p, PAD_KEY_LEFT)
         && (c->x - STEP)
         && (!cam->x || c->x != c->x_init))
         c->x -= STEP;
-    else if (pad_pressed(p, PAD_KEY_RIGHT)
+    else if (input_pad_pressed(in, p, PAD_KEY_RIGHT)
         && (c->x + STEP < screen_w)
         && (c->x != c->x_init || cam->x <= -cam->dim.w))
         c->x += STEP;
 
-    if (pad_pressed(p, PAD_KEY_UP)
+    if (input_pad_pressed(in, p, PAD_KEY_UP)
         && (c->y - STEP)
         && (c->y != c->y_init || !cam->y))
         c->y -= STEP;
-    else if (pad_pressed(p, PAD_KEY_DOWN)
+    else if (input_pad_pressed(in, p, PAD_KEY_DOWN)
         && (c->y + STEP < screen_h)
         && (c->y != c->y_init || cam->y <= -cam->dim.h))
         c->y += STEP;
 
-    c->state = pad_pressed(p, PAD_KEY_A) || pad_pressed(p, PAD_KEY_B) ?
+    c->state = input_pad_pressed(in, p, PAD_KEY_A) ||
+        input_pad_pressed(in, p, PAD_KEY_B) ?
         CURSOR_STATE_PRESSED: CURSOR_STATE_IDLE;
 }
 
-static void update_speed(struct camera *const cam, const struct pad *const p)
+static void update_speed(struct camera *const cam,
+    const struct pad *const p, const struct input *const in)
 {
     enum
     {
@@ -52,14 +56,14 @@ static void update_speed(struct camera *const cam, const struct pad *const p)
     if (c->x == c->x_init
         && (!cam->x_speed || ++cam->xt >= T_STEP))
     {
-        if (pad_pressed(p, PAD_KEY_RIGHT))
+        if (input_pad_pressed(in, p, PAD_KEY_RIGHT))
         {
             if (cam->x_speed > 0)
                 cam->x_speed = -STEP;
             else if (cam->x_speed - STEP >= -MAX_SPEED)
                 cam->x_speed -= STEP;
         }
-        else if (pad_pressed(p, PAD_KEY_LEFT))
+        else if (input_pad_pressed(in, p, PAD_KEY_LEFT))
         {
             if (cam->x_speed < 0)
                 cam->x_speed = STEP;
@@ -77,14 +81,14 @@ static void update_speed(struct camera *const cam, const struct pad *const p)
     if (c->y == c->y_init
         && (!cam->y_speed || ++cam->yt >= T_STEP))
     {
-        if (pad_pressed(p, PAD_KEY_DOWN))
+        if (input_pad_pressed(in, p, PAD_KEY_DOWN))
         {
             if (cam->y_speed > 0)
                 cam->y_speed = STEP;
             else if (cam->y_speed - STEP >= -MAX_SPEED)
                 cam->y_speed -= STEP;
         }
-        else if (pad_pressed(p, PAD_KEY_UP))
+        else if (input_pad_pressed(in, p, PAD_KEY_UP))
         {
             if (cam->y_speed < 0)
                 cam->y_speed = -STEP;
@@ -119,7 +123,7 @@ static enum pad_key get_ref_key(struct cursor_pos_rt *const rt,
 }
 
 static void cursor_update_fixed(struct camera *const cam,
-    const struct pad *const p)
+    const struct pad *const p, const struct input *const in)
 {
     struct cursor *const c = &cam->cursor;
     struct cursor_pos_rt *const rt = &c->rt;
@@ -129,7 +133,7 @@ static void cursor_update_fixed(struct camera *const cam,
     {
         const enum pad_key key = get_ref_key(rt, next);
 
-        if (pad_justpressed(p, key))
+        if (input_pad_justpressed(in, p, key))
             rt->i = next;
     }
     else if (rt->i)
@@ -137,7 +141,7 @@ static void cursor_update_fixed(struct camera *const cam,
         const size_t prev = rt->i - 1;
         const enum pad_key key = get_ref_key(rt, prev);
 
-        if (pad_justpressed(p, key))
+        if (input_pad_justpressed(in, p, key))
             rt->i = prev;
     }
 
@@ -147,14 +151,15 @@ static void cursor_update_fixed(struct camera *const cam,
     c->y = cur->y;
 }
 
-void camera_update_pad(struct camera *const cam, const struct pad *const p)
+void camera_update_pad(struct camera *const cam, const struct pad *const p,
+    const struct input *const in)
 {
     if (cam->cursor.rt.list)
-        cursor_update_fixed(cam, p);
+        cursor_update_fixed(cam, p, in);
     else
     {
-        cursor_update(cam, p);
-        update_speed(cam, p);
+        cursor_update(cam, p, in);
+        update_speed(cam, p, in);
         camera_update_pos(cam);
     }
 }
diff --git a/src/camera/src/touch.c b/src/camera/src/touch.c
index e4fc118..27ac4a7 100644
--- a/src/camera/src/touch.c
+++ b/src/camera/src/touch.c
@@ -13,11 +13,12 @@ static void cursor_update(struct cursor *const c, const struct mouse *const m)
     c->y = m->y;
 }
 
-static void update_speed(struct camera *const cam, const struct mouse *const m)
+static void update_speed(struct camera *const cam, const struct mouse *const m,
+    const struct input *const in)
 {
     int *const sx = &cam->x_speed, *const sy = &cam->y_speed;
 
-    if (mouse_pressed(m, MOUSE_BUTTON_LEFT))
+    if (input_mouse_pressed(in, m, MOUSE_BUTTON_LEFT))
     {
         *sx = m->dx;
         *sy = m->dy;
@@ -42,9 +43,10 @@ static void update_speed(struct camera *const cam, const struct mouse *const m)
     }
 }
 
-void camera_update_touch(struct camera *const cam, const struct mouse *const m)
+void camera_update_touch(struct camera *const cam, const struct mouse *const m,
+    const struct input *const in)
 {
     cursor_update(&cam->cursor, m);
-    update_speed(cam, m);
+    update_speed(cam, m, in);
     camera_update_pos(cam);
 }
diff --git a/src/gui/CMakeLists.txt b/src/gui/CMakeLists.txt
index b7fe2c1..6ff3a71 100644
--- a/src/gui/CMakeLists.txt
+++ b/src/gui/CMakeLists.txt
@@ -9,4 +9,4 @@ add_library(gui
     "src/rounded_rect.c"
 )
 target_include_directories(gui PUBLIC "inc" PRIVATE "privinc")
-target_link_libraries(gui PUBLIC camera gfx peripheral font)
+target_link_libraries(gui PUBLIC camera gfx input peripheral font)
diff --git a/src/gui/inc/gui.h b/src/gui/inc/gui.h
index 84a6c66..9093572 100644
--- a/src/gui/inc/gui.h
+++ b/src/gui/inc/gui.h
@@ -3,6 +3,7 @@
 
 #include <camera.h>
 #include <gfx.h>
+#include <input.h>
 #include <peripheral.h>
 
 #ifdef __cplusplus
@@ -16,7 +17,7 @@ struct gui_common
     {
         void (*add_child)(struct gui_common *parent, struct gui_common *child);
         int (*update)(struct gui_common *, const union peripheral *,
-            const struct camera *);
+            const struct camera *, struct input *);
         int (*render)(const struct gui_common *);
         void (*get_dim)(const struct gui_common *, short *w, short *h);
     } *cb;
@@ -29,7 +30,7 @@ struct gui_common
 void gui_add_child(struct gui_common *parent, struct gui_common *child);
 void gui_add_sibling(struct gui_common *g, struct gui_common *sibling);
 int gui_update(struct gui_common *g, const union peripheral *p,
-    const struct camera *c);
+    const struct camera *c, struct input *in);
 int gui_render(const struct gui_common *g);
 
 #ifdef __cplusplus
diff --git a/src/gui/privinc/gui_private.h b/src/gui/privinc/gui_private.h
index af18dcd..c03d04c 100644
--- a/src/gui/privinc/gui_private.h
+++ b/src/gui/privinc/gui_private.h
@@ -2,6 +2,9 @@
 #define GUI_PRIVATE_H
 
 #include <gui.h>
+#include <input.h>
+#include <peripheral.h>
+#include <camera.h>
 
 #ifdef __cplusplus
 extern "C"
@@ -9,6 +12,10 @@ extern "C"
 #endif
 
 void gui_coords(const struct gui_common *g, short *x, short *y);
+bool gui_pressed(const struct gui_common *g, const struct input *in,
+    const union peripheral *p, const struct camera *cam, short w, short h);
+bool gui_released(const struct gui_common *g, const union peripheral *p,
+    const struct camera *cam, short w, short h);
 
 #ifdef __cplusplus
 }
diff --git a/src/gui/src/button.c b/src/gui/src/button.c
index f4f94e0..cf49679 100644
--- a/src/gui/src/button.c
+++ b/src/gui/src/button.c
@@ -4,6 +4,7 @@
 #include <gui_private.h>
 #include <camera.h>
 #include <gfx.h>
+#include <input.h>
 #include <mouse.h>
 #include <pad.h>
 #include <peripheral.h>
@@ -37,47 +38,22 @@ static void get_dim(const struct gui_common *const g,
 
 static bool pressed(const struct gui_button *const b,
     const union peripheral *const p,
-    const struct camera *const cam)
+    const struct camera *const cam,
+    const struct input *const in)
 {
-    bool check = false;
+    short w, h;
 
-    switch (p->common.type)
-    {
-        case PERIPHERAL_TYPE_PAD:
-            check = pad_justpressed(&p->pad.pad, PAD_KEY_A);
-            break;
-
-        case PERIPHERAL_TYPE_KEYBOARD_MOUSE:
-            check = mouse_justreleased(&p->kbm.mouse, MOUSE_BUTTON_LEFT);
-            break;
-
-        case PERIPHERAL_TYPE_TOUCH:
-            check = mouse_justpressed(&p->kbm.mouse, MOUSE_BUTTON_LEFT);
-            break;
-    }
-
-    if (check)
-    {
-        short x, y;
-        struct util_rect d;
-
-        gui_coords(&b->common, &x, &y);
-        get_dim(&b->common, &d.w, &d.h);
-        d.x = x;
-        d.y = y;
-
-        return cursor_collision(cam, &d);
-    }
-
-    return false;
+    get_dim(&b->common, &w, &h);
+    return gui_pressed(&b->common, in, p, cam, w, h);
 }
 
 static int update(struct gui_common *const g,
-    const union peripheral *const p, const struct camera *const c)
+    const union peripheral *const p, const struct camera *const c,
+    struct input *const in)
 {
     struct gui_button *const b = (struct gui_button *)g;
 
-    if (pressed(b, p, c) && b->on_pressed)
+    if (pressed(b, p, c, in) && b->on_pressed)
         b->on_pressed(b->arg);
 
     return 0;
diff --git a/src/gui/src/container.c b/src/gui/src/container.c
index ad3b901..e7d4049 100644
--- a/src/gui/src/container.c
+++ b/src/gui/src/container.c
@@ -1,6 +1,7 @@
 #include <gui/container.h>
 #include <gui.h>
 #include <camera.h>
+#include <input.h>
 #include <peripheral.h>
 
 static void add_child(struct gui_common *const parent,
@@ -52,7 +53,8 @@ static void get_dim(const struct gui_common *const g,
 }
 
 static int update(struct gui_common *const g,
-    const union peripheral *const p, const struct camera *const cam)
+    const union peripheral *const p, const struct camera *const cam,
+    struct input *const in)
 {
     struct gui_container *const c = (struct gui_container *)g;
 
diff --git a/src/gui/src/gui.c b/src/gui/src/gui.c
index 022ce73..b99300b 100644
--- a/src/gui/src/gui.c
+++ b/src/gui/src/gui.c
@@ -1,4 +1,7 @@
 #include <gui.h>
+#include <camera.h>
+#include <input.h>
+#include <peripheral.h>
 
 static void get_centered(const struct gui_common *const g,
     short *const x, short *const y)
@@ -51,6 +54,79 @@ void gui_coords(const struct gui_common *const g, short *const x,
         get_centered(g, x, y);
 }
 
+
+static bool check_collision(const struct gui_common *const g,
+    const union peripheral *const p,
+    const struct camera *cam, const short w, const short h)
+{
+    short x, y;
+
+    gui_coords(g, &x, &y);
+
+    const struct util_rect d =
+    {
+        .x = x,
+        .y = y,
+        .w = w,
+        .h = h
+    };
+
+    return cursor_collision(cam, &d);
+}
+
+bool gui_pressed(const struct gui_common *const g,
+    const struct input *const in,
+    const union peripheral *const p,
+    const struct camera *cam, const short w, const short h)
+{
+    bool check = false;
+
+    switch (p->common.type)
+    {
+        case PERIPHERAL_TYPE_PAD:
+            check = input_pad_justpressed(in, &p->pad.pad, PAD_KEY_A);
+            break;
+
+        case PERIPHERAL_TYPE_KEYBOARD_MOUSE:
+            /* Fall through. */
+        case PERIPHERAL_TYPE_TOUCH:
+            check = input_mouse_justreleased(in, &p->kbm.mouse,
+                MOUSE_BUTTON_LEFT);
+            break;
+    }
+
+    if (check)
+        return check_collision(g, p, cam, w, h);
+
+    return false;
+}
+
+bool gui_released(const struct gui_common *const g,
+    const union peripheral *const p,
+    const struct camera *cam, const short w, const short h)
+{
+    bool check = false;
+
+    switch (p->common.type)
+    {
+        case PERIPHERAL_TYPE_PAD:
+            check = pad_justpressed(&p->pad.pad, PAD_KEY_A);
+            break;
+
+        case PERIPHERAL_TYPE_KEYBOARD_MOUSE:
+            /* Fall through. */
+        case PERIPHERAL_TYPE_TOUCH:
+            check = mouse_justreleased(&p->kbm.mouse,
+                MOUSE_BUTTON_LEFT);
+            break;
+    }
+
+    if (check)
+        return !check_collision(g, p, cam, w, h);
+
+    return false;
+}
+
 void gui_add_sibling(struct gui_common *const g,
     struct gui_common *const s)
 {
@@ -77,16 +153,16 @@ void gui_add_child(struct gui_common *const p,
 }
 
 int gui_update(struct gui_common *const g, const union peripheral *const p,
-    const struct camera *const c)
+    const struct camera *const c, struct input *const in)
 {
-    if (g->child && gui_update(g->child, p, c))
+    if (g->child && gui_update(g->child, p, c, in))
         return -1;
 
-    if (g->cb && g->cb->update && g->cb->update(g, p, c))
+    if (g->cb && g->cb->update && g->cb->update(g, p, c, in))
         return -1;
 
     for (struct gui_common *s = g->sibling; s; s = s->sibling)
-        if (gui_update(s, p, c))
+        if (gui_update(s, p, c, in))
             return -1;
 
     return 0;
diff --git a/src/menu/CMakeLists.txt b/src/menu/CMakeLists.txt
index 50246c4..940b26b 100644
--- a/src/menu/CMakeLists.txt
+++ b/src/menu/CMakeLists.txt
@@ -5,4 +5,4 @@ add_library(menu
     "src/main_menu.c"
 )
 target_include_directories(menu PUBLIC "inc" PRIVATE "privinc")
-target_link_libraries(menu PRIVATE camera game gfx gui system)
+target_link_libraries(menu PRIVATE camera game gfx gui input system)
diff --git a/src/menu/privinc/menu_private.h b/src/menu/privinc/menu_private.h
index 1ab267b..0276b20 100644
--- a/src/menu/privinc/menu_private.h
+++ b/src/menu/privinc/menu_private.h
@@ -2,6 +2,7 @@
 #define MENU_PRIVATE_H
 
 #include <camera.h>
+#include <input.h>
 #include <peripheral.h>
 #include <stdbool.h>
 
@@ -14,6 +15,7 @@ struct menu_common
 {
     struct camera cam;
     union peripheral p;
+    struct input in;
 };
 
 int menu_update(struct menu_common *c,
diff --git a/src/menu/src/gamecfg_menu.c b/src/menu/src/gamecfg_menu.c
index 2cdd48f..12184f5 100644
--- a/src/menu/src/gamecfg_menu.c
+++ b/src/menu/src/gamecfg_menu.c
@@ -23,8 +23,8 @@ static int update(struct menu_common *const c, void *const arg)
     m->r.w = screen_w / 2;
     m->r.h = screen_h / 2;
 
-    if (gui_update(&m->cnt.common, &c->p, &c->cam)
-        || gui_update(&m->bcnt.common, &c->p, &c->cam))
+    if (gui_update(&m->cnt.common, &c->p, &c->cam, &c->in)
+        || gui_update(&m->bcnt.common, &c->p, &c->cam, &c->in))
         return -1;
 
     return 0;
diff --git a/src/menu/src/hostjoin_menu.c b/src/menu/src/hostjoin_menu.c
index 33ad3c8..49d5ec9 100644
--- a/src/menu/src/hostjoin_menu.c
+++ b/src/menu/src/hostjoin_menu.c
@@ -16,7 +16,7 @@ static int update(struct menu_common *const c, void *const arg)
 {
     struct menu_hostjoin *const m = arg;
 
-    if (gui_update(&m->cnt.common, &c->p, &c->cam))
+    if (gui_update(&m->cnt.common, &c->p, &c->cam, &c->in))
         return -1;
 
     return 0;
diff --git a/src/menu/src/main_menu.c b/src/menu/src/main_menu.c
index 9a99e7c..0c9ddb0 100644
--- a/src/menu/src/main_menu.c
+++ b/src/menu/src/main_menu.c
@@ -18,7 +18,7 @@ static int update(struct menu_common *const c, void *const arg)
 {
     struct main_menu *const m = arg;
 
-    if (gui_update(&m->play.common, &c->p, &c->cam))
+    if (gui_update(&m->play.common, &c->p, &c->cam, &c->in))
         return -1;
 
     return 0;
diff --git a/src/menu/src/menu.c b/src/menu/src/menu.c
index 200023c..ba90708 100644
--- a/src/menu/src/menu.c
+++ b/src/menu/src/menu.c
@@ -3,6 +3,7 @@
 #include <camera.h>
 #include <game.h>
 #include <gfx.h>
+#include <input.h>
 #include <peripheral.h>
 #include <system.h>
 #include <stdbool.h>
@@ -19,7 +20,8 @@ int menu_update(struct menu_common *const c,
 {
     system_loop();
     peripheral_update(&c->p);
-    camera_update(&c->cam, &c->p);
+    input_update(&c->in, &c->p);
+    camera_update(&c->cam, &c->p, &c->in);
 
     if (update && update(c, arg))
         return -1;
@@ -32,6 +34,8 @@ int menu_update(struct menu_common *const c,
 
     if (render && render(c, arg))
         return -1;
+    else if (input_render(&c->in, &c->p))
+        return -1;
 
     switch (c->p.common.type)
     {
diff --git a/src/peripheral/inc/peripheral.h b/src/peripheral/inc/peripheral.h
index 956d965..8f8f73b 100644
--- a/src/peripheral/inc/peripheral.h
+++ b/src/peripheral/inc/peripheral.h
@@ -56,6 +56,7 @@ UTIL_STATIC_ASSERT(!offsetof(struct peripheral_kbm, common),
     "unexpected offsetof for struct peripheral_kbm");
 
 void peripheral_init(const struct peripheral_cfg *cfg, union peripheral *p);
+void peripheral_input_set(union peripheral *p, void (*cb)(char, void *));
 void peripheral_update(union peripheral *p);
 
 #ifdef __cplusplus
diff --git a/src/player/CMakeLists.txt b/src/player/CMakeLists.txt
index 3d995ee..f722a53 100644
--- a/src/player/CMakeLists.txt
+++ b/src/player/CMakeLists.txt
@@ -11,6 +11,7 @@ target_link_libraries(player
         gfx
         keyboard
         instance
+        input
         mouse
         pad
         resource
diff --git a/src/player/inc/human_player.h b/src/player/inc/human_player.h
index 7d28b34..173ff80 100644
--- a/src/player/inc/human_player.h
+++ b/src/player/inc/human_player.h
@@ -4,6 +4,7 @@
 #include <camera.h>
 #include <keyboard.h>
 #include <instance.h>
+#include <input.h>
 #include <mouse.h>
 #include <pad.h>
 #include <peripheral.h>
@@ -32,6 +33,7 @@ struct human_player
     struct player pl;
     struct camera cam;
     union peripheral periph;
+    struct input in;
 
     struct sel_instance
     {
diff --git a/src/player/src/human_player.c b/src/player/src/human_player.c
index 1d2af7d..314581b 100644
--- a/src/player/src/human_player.c
+++ b/src/player/src/human_player.c
@@ -6,6 +6,7 @@
 #include <gfx.h>
 #include <gui.h>
 #include <instance.h>
+#include <input.h>
 #include <keyboard.h>
 #include <pad.h>
 #include <resource.h>
@@ -542,26 +543,28 @@ static void update_target(struct human_player *const h)
 static void update_from_pad(struct human_player *const h,
     struct player_others *const o)
 {
-    struct pad *const p = &h->periph.pad.pad;
+    const struct pad *const p = &h->periph.pad.pad;
+    const struct input *const in = &h->in;
 
-    if (pad_justpressed(p, PAD_KEY_A))
+    if (input_pad_justpressed(in, p, PAD_KEY_A))
         select_instances(h, o, false, false);
-    else if (pad_justpressed(p, PAD_KEY_B))
+    else if (input_pad_justpressed(in, p, PAD_KEY_B))
         move_units(h, o);
-    else if (pad_justpressed(p, PAD_KEY_C))
+    else if (input_pad_justpressed(in, p, PAD_KEY_C))
         deselect_instances(h);
-    else if (pad_justpressed(p, PAD_KEY_E))
+    else if (input_pad_justpressed(in, p, PAD_KEY_E))
         h->top_gui ^= true;
 }
 
 static void update_from_touch(struct human_player *const h,
     struct player_others *const o)
 {
-    struct mouse *const m = &h->periph.kbm.mouse;
+    const struct mouse *const m = &h->periph.kbm.mouse;
+    const struct input *const in = &h->in;
     struct peripheral_kbm *const kbm = &h->periph.kbm;
     bool *const pan = &h->cam.pan;
 
-    if (mouse_pressed(m, MOUSE_BUTTON_LEFT) && !*pan)
+    if (input_mouse_pressed(in, m, MOUSE_BUTTON_LEFT) && !*pan)
     {
         enum {LONG_PRESS_THRESHOLD = 30};
 
@@ -573,7 +576,7 @@ static void update_from_touch(struct human_player *const h,
             deselect_instances(h);
         }
     }
-    else if (mouse_justreleased(m, MOUSE_BUTTON_LEFT))
+    else if (input_mouse_justreleased(in, m, MOUSE_BUTTON_LEFT))
     {
         if (!*pan && !select_instances(h, o, false, true))
             move_units(h, o);
@@ -587,19 +590,22 @@ static void update_from_touch(struct human_player *const h,
 static void update_from_keyboard_mouse(struct human_player *const h,
     struct player_others *const o)
 {
-    struct mouse *const m = &h->periph.kbm.mouse;
-    struct keyboard *const k = &h->periph.kbm.keyboard;
+    const struct mouse *const m = &h->periph.kbm.mouse;
+    const struct keyboard *const k = &h->periph.kbm.keyboard;
+    const struct input *const in = &h->in;
 
-    if (mouse_justreleased(m, MOUSE_BUTTON_LEFT))
+    if (input_mouse_justreleased(in, m, MOUSE_BUTTON_LEFT))
     {
         const bool shift_pressed =
-            keyboard_pressed(k, &KEYBOARD_COMBO(KEYBOARD_KEY_LSHIFT))
-            || keyboard_pressed(k, &KEYBOARD_COMBO(KEYBOARD_KEY_RSHIFT));
+            input_keyboard_pressed(in, k,
+                &KEYBOARD_COMBO(KEYBOARD_KEY_LSHIFT))
+            || input_keyboard_pressed(in, k,
+                &KEYBOARD_COMBO(KEYBOARD_KEY_RSHIFT));
 
         if (!select_instances(h, o, !shift_pressed, false))
             deselect_instances(h);
     }
-    else if (mouse_justreleased(m, MOUSE_BUTTON_RIGHT))
+    else if (input_mouse_justreleased(in, m, MOUSE_BUTTON_RIGHT))
         move_units(h, o);
 }
 
@@ -614,6 +620,7 @@ void human_player_update(struct human_player *const h,
         update_selected(h);
         update_target(h);
         peripheral_update(&h->periph);
+        input_update(&h->in, &h->periph);
 
         switch (h->periph.common.type)
         {
@@ -630,7 +637,7 @@ void human_player_update(struct human_player *const h,
                 break;
         }
 
-        camera_update(&h->cam, &h->periph);
+        camera_update(&h->cam, &h->periph, &h->in);
         player_update(p);
     }
 }
@@ -702,7 +709,8 @@ int human_player_render(const struct human_player *const h,
         || render_own_units(h)
         || render_own_buildings(h)
         || render_resources(h, o->res, o->n_res)
-        || human_player_gui_render(h))
+        || human_player_gui_render(h)
+        || input_render(&h->in, &h->periph))
         return -1;
 
     switch (h->periph.common.type)