ShuriZma
/
desmume
mirror of https://github.com/TASEmulators/desmume.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #845 from thesourcehim/master 

[GTK*] Some gamepad input rework

- Unbind gamepad keys by default. The default bindings may fit one gamepad model but work weirdly with another causing issues like [LINUX/GTK3] Whitescreen freeze when pressing square on ds4 #834
- Use non-blocking method to obtain gamepad keys/axes during configuration to avoid visible emulator freeze and possible deadlock (see [linux] editing controlls sometimes (often) freezes the emulator #843)

closes #834
closes #843
This commit is contained in:
rofl0r 2024-10-27 11:51:24 +01:00 committed by GitHub
parent fff5659879 5d498a97c4
commit 0a36e96f66
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
6 changed files with 156 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

66
desmume/src/frontend/posix/gtk/main.cpp
View File

@ -115,6 +115,7 @@ int real_framebuffer_height = GPU_FRAMEBUFFER_NATIVE_HEIGHT;
desmume::config::Config config;
bool in_joy_config_mode = false;
#ifdef GDB_STUB
gdbstub_handle_t arm9_gdb_stub = NULL;
@ -2075,6 +2076,63 @@ static void Edit_Controls(GSimpleAction *action, GVariant *parameter, gpointer u
}
static gboolean JoyKeyAcceptTimerFunc(gpointer data)
{
if(!in_joy_config_mode)
return FALSE;
SDL_Event event;
u16 key;
bool done = FALSE;
while(SDL_PollEvent(&event) && !done)
{
switch(event.type)
{
case SDL_JOYBUTTONDOWN:
key = ((event.jbutton.which & 15) << 12) | JOY_BUTTON << 8 | (event.jbutton.button & 255);
done = TRUE;
break;
case SDL_JOYAXISMOTION:
if( ((u32)abs(event.jaxis.value) >> 14) != 0 )
{
key = ((event.jaxis.which & 15) << 12) | JOY_AXIS << 8 | ((event.jaxis.axis & 127) << 1);
if (event.jaxis.value > 0)
key |= 1;
done = TRUE;
}
break;
case SDL_JOYHATMOTION:
if (event.jhat.value != SDL_HAT_CENTERED) {
key = ((event.jhat.which & 15) << 12) | JOY_HAT << 8 | ((event.jhat.hat & 63) << 2);
if ((event.jhat.value & SDL_HAT_UP) != 0)
key |= JOY_HAT_UP;
else if ((event.jhat.value & SDL_HAT_RIGHT) != 0)
key |= JOY_HAT_RIGHT;
else if ((event.jhat.value & SDL_HAT_DOWN) != 0)
key |= JOY_HAT_DOWN;
else if ((event.jhat.value & SDL_HAT_LEFT) != 0)
key |= JOY_HAT_LEFT;
done = TRUE;
}
break;
}
}
if(done) {
struct modify_key_ctx *ctx = (struct modify_key_ctx*)data;
ctx->mk_key_chosen = key;
gchar* YouPressed = g_strdup_printf("You pressed : %d\nClick OK to keep this key.", ctx->mk_key_chosen);
gtk_label_set_text(GTK_LABEL(ctx->label), YouPressed);
g_free(YouPressed);
return FALSE;
}
return in_joy_config_mode;
}
static void JoyKeyAcceptTimerStart(GtkWidget *w, GdkEventFocus *e, struct modify_key_ctx *ctx)
{
g_timeout_add(200, JoyKeyAcceptTimerFunc, ctx);
}
static void AcceptNewJoyKey(GtkWidget *w, GdkEventFocus *e, struct modify_key_ctx *ctx)
{
gchar *YouPressed;
@ -2097,7 +2155,7 @@ static void Modify_JoyKey(GtkWidget* widget, gpointer data)
Key = GPOINTER_TO_INT(data);
/* Joypad keys start at 1 */
ctx.key_id = Key+1;
ctx.mk_key_chosen = 0;
ctx.mk_key_chosen = Keypad_Temp[Key];
Title = g_strdup_printf("Press \"%s\" key ...\n", key_names[Key]);
mkDialog = gtk_dialog_new_with_buttons(Title,
GTK_WINDOW(pWindow),
@ -2111,7 +2169,9 @@ static void Modify_JoyKey(GtkWidget* widget, gpointer data)
gtk_box_pack_start(GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(mkDialog))), ctx.label, TRUE, FALSE, 0);
gtk_widget_show_all(gtk_dialog_get_content_area(GTK_DIALOG(mkDialog)));
g_signal_connect(G_OBJECT(mkDialog), "focus_in_event", G_CALLBACK(AcceptNewJoyKey), &ctx);
in_joy_config_mode = true;
g_signal_connect(G_OBJECT(mkDialog), "focus_in_event", G_CALLBACK(JoyKeyAcceptTimerStart), &ctx);
JoyKeyAcceptTimerFunc(&ctx);
switch(gtk_dialog_run(GTK_DIALOG(mkDialog))) {
case GTK_RESPONSE_OK:
@ -2125,6 +2185,7 @@ static void Modify_JoyKey(GtkWidget* widget, gpointer data)
ctx.mk_key_chosen = 0;
break;
}
in_joy_config_mode = false;
gtk_widget_destroy(mkDialog);
@ -2852,6 +2913,7 @@ gboolean EmuLoop(gpointer data)
#endif
/* Merge the joystick keys with the keyboard ones */
if(!in_joy_config_mode)
process_joystick_events(&keys_latch);
/* Update! */
update_keypad(keys_latch);

67
desmume/src/frontend/posix/gtk2/main.cpp
View File

@ -106,6 +106,8 @@ VideoFilter* video;
desmume::config::Config config;
bool in_joy_config_mode = false;
enum {
MAIN_BG_0 = 0,
MAIN_BG_1,
@ -2231,6 +2233,63 @@ static void Edit_Controls()
}
static gboolean JoyKeyAcceptTimerFunc(gpointer data)
{
if(!in_joy_config_mode)
return FALSE;
SDL_Event event;
u16 key;
bool done = FALSE;
while(SDL_PollEvent(&event) && !done)
{
switch(event.type)
{
case SDL_JOYBUTTONDOWN:
key = ((event.jbutton.which & 15) << 12) | JOY_BUTTON << 8 | (event.jbutton.button & 255);
done = TRUE;
break;
case SDL_JOYAXISMOTION:
if( ((u32)abs(event.jaxis.value) >> 14) != 0 )
{
key = ((event.jaxis.which & 15) << 12) | JOY_AXIS << 8 | ((event.jaxis.axis & 127) << 1);
if (event.jaxis.value > 0)
key |= 1;
done = TRUE;
}
break;
case SDL_JOYHATMOTION:
if (event.jhat.value != SDL_HAT_CENTERED) {
key = ((event.jhat.which & 15) << 12) | JOY_HAT << 8 | ((event.jhat.hat & 63) << 2);
if ((event.jhat.value & SDL_HAT_UP) != 0)
key |= JOY_HAT_UP;
else if ((event.jhat.value & SDL_HAT_RIGHT) != 0)
key |= JOY_HAT_RIGHT;
else if ((event.jhat.value & SDL_HAT_DOWN) != 0)
key |= JOY_HAT_DOWN;
else if ((event.jhat.value & SDL_HAT_LEFT) != 0)
key |= JOY_HAT_LEFT;
done = TRUE;
}
break;
}
}
if(done) {
struct modify_key_ctx *ctx = (struct modify_key_ctx*)data;
ctx->mk_key_chosen = key;
gchar* YouPressed = g_strdup_printf("You pressed : %d\nClick OK to keep this key.", ctx->mk_key_chosen);
gtk_label_set_text(GTK_LABEL(ctx->label), YouPressed);
g_free(YouPressed);
return FALSE;
}
return in_joy_config_mode;
}
static void JoyKeyAcceptTimerStart(GtkWidget *w, GdkEventFocus *e, struct modify_key_ctx *ctx)
{
g_timeout_add(200, JoyKeyAcceptTimerFunc, ctx);
}
static void AcceptNewJoyKey(GtkWidget *w, GdkEventFocus *e, struct modify_key_ctx *ctx)
{
gchar *YouPressed;
@ -2253,7 +2312,7 @@ static void Modify_JoyKey(GtkWidget* widget, gpointer data)
Key = GPOINTER_TO_INT(data);
/* Joypad keys start at 1 */
ctx.key_id = Key+1;
ctx.mk_key_chosen = 0;
ctx.mk_key_chosen = Keypad_Temp[Key];
Title = g_strdup_printf("Press \"%s\" key ...\n", key_names[Key]);
mkDialog = gtk_dialog_new_with_buttons(Title,
GTK_WINDOW(pWindow),
@ -2267,7 +2326,9 @@ static void Modify_JoyKey(GtkWidget* widget, gpointer data)
gtk_box_pack_start(GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(mkDialog))), ctx.label, TRUE, FALSE, 0);
gtk_widget_show_all(gtk_dialog_get_content_area(GTK_DIALOG(mkDialog)));
g_signal_connect(G_OBJECT(mkDialog), "focus_in_event", G_CALLBACK(AcceptNewJoyKey), &ctx);
in_joy_config_mode = true;
g_signal_connect(G_OBJECT(mkDialog), "focus_in_event", G_CALLBACK(JoyKeyAcceptTimerStart), &ctx);
JoyKeyAcceptTimerFunc(&ctx);
switch(gtk_dialog_run(GTK_DIALOG(mkDialog))) {
case GTK_RESPONSE_OK:
@ -2281,6 +2342,7 @@ static void Modify_JoyKey(GtkWidget* widget, gpointer data)
ctx.mk_key_chosen = 0;
break;
}
in_joy_config_mode = false;
gtk_widget_destroy(mkDialog);
@ -2959,6 +3021,7 @@ gboolean EmuLoop(gpointer data)
#endif
/* Merge the joystick keys with the keyboard ones */
if(!in_joy_config_mode)
process_joystick_events(&keys_latch);
/* Update! */
update_keypad(keys_latch);

4
desmume/src/frontend/posix/gtk2/meson.build
View File

@ -1,7 +1,7 @@
dep_gtk3 = dependency('gtk+-3.0')
dep_gtk2 = dependency('gtk+-2.0')
dep_x11 = dependency('x11')
gtk_dependencies = dependencies + [dep_gtk3, dep_x11]
gtk_dependencies = dependencies + [dep_gtk2, dep_x11]
desmume_src = [
'../shared/avout_flac.cpp',

3
desmume/src/frontend/posix/meson.build
View File

@ -337,3 +337,6 @@ endif
if get_option('frontend-gtk')
subdir('gtk')
endif
if get_option('frontend-gtk2')
subdir('gtk2')
endif

7
desmume/src/frontend/posix/meson_options.txt
View File

@ -31,7 +31,12 @@ option('openal',
option('frontend-gtk',
type: 'boolean',
value: true,
description: 'Enable GTK frontend',
description: 'Enable GTK3 frontend',
)
option('frontend-gtk2',
type: 'boolean',
value: false,
description: 'Enable GTK2 frontend',
)
option('frontend-cli',
type: 'boolean',

26
desmume/src/frontend/posix/shared/ctrlssdl.cpp
View File

@ -66,21 +66,21 @@ const char *key_names[NB_KEYS] =
/* Default joypad configuration */
const u32 default_joypad_cfg[NB_KEYS] =
{ 0x0201, // A
0x0200, // B
0x0205, // select
0x0208, // start
0x0001, // Right
0x0000, // Left
0x0002, // Up
0x0003, // Down
0x0207, // R
0x0206, // L
0x0204, // X
0x0203, // Y
{ 0xFFFF, // A
0xFFFF, // B
0xFFFF, // select
0xFFFF, // start
0xFFFF, // Right
0xFFFF, // Left
0xFFFF, // Up
0xFFFF, // Down
0xFFFF, // R
0xFFFF, // L
0xFFFF, // X
0xFFFF, // Y
0xFFFF, // DEBUG
0xFFFF, // BOOST
0x0202, // Lid
0xFFFF, // Lid
};
/* Load default joystick and keyboard configurations */