mirror/RetroArch
1
0
Fork 0
mirror of https://github.com/libretro/RetroArch synced 2025-03-01 07:13:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

(WIN32) LED keyboard driver cleanup

Browse Source
This commit is contained in:
sonninnos 2022-06-05 08:26:49 +03:00
parent 9ea46f34fb
commit 38f258c504
1 changed files with 18 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
led/drivers/led_win32_keyboard.c
View File

@ -5,16 +5,10 @@
#include "../../configuration.h"
#include "../../retroarch.h"
#undef MAX_LEDS
#define MAX_LEDS 3
#ifdef _WIN32
#include <windows.h>
#endif
static void key_translate(int *key)
{
#ifdef _WIN32
switch (*key)
{
case 0:
@ -26,8 +20,10 @@ static void key_translate(int *key)
case 2:
*key = VK_SCROLL;
break;
default:
*key = 0;
break;
}
#endif
}
typedef struct
@ -42,6 +38,17 @@ typedef struct
static keyboard_led_t win32kb_curins;
static keyboard_led_t *win32kb_cur = &win32kb_curins;
static int get_led(int key)
{
return GetKeyState(key);
}
static void set_led(int key)
{
keybd_event(key, 0x45, KEYEVENTF_EXTENDEDKEY | 0, 0);
keybd_event(key, 0x45, KEYEVENTF_EXTENDEDKEY | KEYEVENTF_KEYUP, 0);
}
static int keyboard_led(int led, int state)
{
int status;
@ -51,10 +58,10 @@ static int keyboard_led(int led, int state)
return -1;
key_translate(&key);
if (!key)
return -1;
#ifdef _WIN32
status = GetKeyState(key);
#endif
status = get_led(key);
if (state == -1)
return status;
@ -62,11 +69,8 @@ static int keyboard_led(int led, int state)
if ((state && !status) ||
(!state && status))
{
#ifdef _WIN32
keybd_event(key, 0x45, KEYEVENTF_EXTENDEDKEY | 0, 0);
keybd_event(key, 0x45, KEYEVENTF_EXTENDEDKEY | KEYEVENTF_KEYUP, 0);
set_led(key);
win32kb_cur->state[led] = state;
#endif
}
return -1;
}