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desmume
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Unified joystick controls. 

Both gtk and gtk-glade UIs use src/ctrlssdl.{h,x} for joystick support.
This commit is contained in:
evilynux 2007-01-10 04:34:56 +00:00
parent 9a6a3a36f7
commit 1d9b17bd18
10 changed files with 58 additions and 56 deletions
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2
desmume/src/gtk-glade/Makefile.am
View File

@ -3,7 +3,7 @@ desmume_glade_SOURCES = \
callbacks.c callbacks.h callbacks_IO.c callbacks_IO.h desmume.c desmume.h \
globals.h keyval_names.c main.c printscreen.c \
dTools/callbacks_1_ioregs.c dTools/callbacks_dtools.h \
../sndsdl.h ../sndsdl.c joysdl.h joysdl.c
../sndsdl.h ../sndsdl.c ../ctrlssdl.h ../ctrlssdl.c
desmume_glade_LDADD = ../libdesmume.a $(SDL_LIBS) $(LIBGLADE_LIBS)
desmume_glade_CFLAGS = $(SDL_CFLAGS) $(LIBGLADE_CFLAGS)
desmume_glade_LDFLAGS = -rdynamic

16
desmume/src/gtk-glade/desmume.c
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@ -86,9 +86,19 @@ BOOL desmume_running()
void desmume_cycle()
{
process_joy_events();
desmume_last_cycle = NDS_exec((560190 << 1) - desmume_last_cycle, FALSE);
SPU_Emulate();
u16 keypad;
/* Joystick events */
/* Retrieve old value: can use joysticks w/ another device (from our side) */
keypad = ~((unsigned short *)MMU.ARM7_REG)[0x130>>1];
keypad = (keypad & 0x3) << 10;
keypad |= ~((unsigned short *)ARM9Mem.ARM9_REG)[0x130>>1] & 0x3FF;
/* Look for queued events */
keypad = process_ctrls_events(keypad);
/* Update keypad value */
desmume_keypad(keypad);
desmume_last_cycle = NDS_exec((560190 << 1) - desmume_last_cycle, FALSE);
SPU_Emulate();
}
void desmume_keypad(u16 k)

3
desmume/src/gtk-glade/desmume.h
View File

@ -20,7 +20,6 @@
#ifndef __DESMUME_H__
#define __DESMUME_H__
#define DESMUME_NB_KEYS 14
#define DESMUME_KEYMASK_(k) (1 << k)
@ -42,7 +41,7 @@
#define DESMUME_KEY_DEBUG 13
#define DESMUME_KEY_BOOST 14
#include "joysdl.h"
#include "globals.h"
extern void desmume_init();
extern void desmume_free();

4
desmume/src/gtk-glade/globals.h
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@ -22,6 +22,8 @@
#ifndef __GLOBALS_H__
#define __GLOBALS_H__
#define GTK
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@ -39,13 +41,13 @@
#include "../NDSSystem.h"
#include "../cflash.h"
#include "../sndsdl.h"
#include "../ctrlssdl.h"
#include "../types.h"
#include "desmume.h"
uint Frameskip;
gint Keypad_Config[DESMUME_NB_KEYS];
gint Keypad_Temp[DESMUME_NB_KEYS];
u16 Joypad_Config[DESMUME_NB_KEYS];
/* main.c */
GtkWidget * pWindow;

24
desmume/src/gtk-glade/main.c
View File

@ -164,8 +164,6 @@ int WinMain (HINSTANCE hThisInstance, HINSTANCE hPrevInstance, LPSTR lpszArgumen
int main(int argc, char *argv[]) {
const char *commandLine_File = NULL;
int nbJoysticks;
int i;
if(argc == 2) commandLine_File = argv[1];
@ -174,34 +172,20 @@ int main(int argc, char *argv[]) {
#endif
init_keyvals();
memcpy(Joypad_Config, Default_Joypad_Config, sizeof(Joypad_Config));
gtk_init(&argc, &argv);
if(SDL_Init(SDL_INIT_VIDEO | SDL_INIT_JOYSTICK) == -1)
if(SDL_Init(SDL_INIT_VIDEO) == -1)
{
fprintf(stderr, "Error trying to initialize SDL: %s\n",
SDL_GetError());
return 1;
}
desmume_init();
/* Initialize joysticks */
if(!init_joy(Default_Joypad_Config)) return 1;
CONFIG_FILE = g_build_filename(g_get_home_dir(), ".desmume.ini", NULL);
Read_ConfigFile();
/* Initialize joysticks */
nbJoysticks = SDL_NumJoysticks();
printf("Nbr of joysticks: %d\n\n", nbJoysticks);
for (i = 0; i < nbJoysticks; i++)
{
SDL_Joystick * joy = SDL_JoystickOpen(i);
printf("Joystick %s\n", i, SDL_JoystickName(i));
printf("Axes: %d\n", SDL_JoystickNumAxes(joy));
printf("Buttons: %d\n", SDL_JoystickNumButtons(joy));
printf("Trackballs: %d\n", SDL_JoystickNumBalls(joy));
printf("Hats: %d\n\n", SDL_JoystickNumHats(joy));
}
/* load the interface */
xml = glade_xml_new("glade/DeSmuMe.glade", NULL, NULL);
xml_tools = glade_xml_new("glade/DeSmuMe_Dtools.glade", NULL, NULL);
@ -236,6 +220,8 @@ int main(int argc, char *argv[]) {
#ifdef DEBUG
LogStop();
#endif
/* Unload joystick */
uninit_joy();
SDL_Quit();
Write_ConfigFile();

10
desmume/src/gtk/Makefile.am
View File

@ -1,5 +1,13 @@
bin_PROGRAMS = desmume
desmume_SOURCES = gtk-compat.c gtk-compat.h desmume.h desmume.c dToolsList.c tools/ioregsView.c globals.h ../sndsdl.c joysdl.h joysdl.c main.c
desmume_SOURCES = \
gtk-compat.c gtk-compat.h \
desmume.h desmume.c \
dToolsList.c \
tools/ioregsView.c \
globals.h \
../sndsdl.c \
../ctrlssdl.h ../ctrlssdl.c \
main.c
desmume_LDADD = ../libdesmume.a $(SDL_LIBS) $(GTK_LIBS)
desmume_CFLAGS = $(SDL_CFLAGS) $(GTK_CFLAGS)
#desmume_LDFLAGS = -rdynamic

21
desmume/src/gtk/desmume.c
View File

@ -62,16 +62,25 @@ BOOL desmume_running()
void desmume_cycle()
{
process_joy_events();
desmume_last_cycle = NDS_exec((560190 << 1) - desmume_last_cycle, FALSE);
SPU_Emulate();
u16 keypad;
/* Joystick events */
/* Retrieve old value: can use joysticks w/ another device (from our side) */
keypad = ~((unsigned short *)MMU.ARM7_REG)[0x130>>1];
keypad = (keypad & 0x3) << 10;
keypad |= ~((unsigned short *)ARM9Mem.ARM9_REG)[0x130>>1] & 0x3FF;
/* Look for queued events */
keypad = process_ctrls_events(keypad);
/* Update keypad value */
desmume_keypad(keypad);
desmume_last_cycle = NDS_exec((560190 << 1) - desmume_last_cycle, FALSE);
SPU_Emulate();
}
void desmume_keypad(u16 k)
{
printf("Update keypad...%x\n", k);
unsigned short k_ext = (k >> 10) & 0x3;
unsigned short k_pad = k & 0x3FF;
unsigned short k_ext = (~k >> 10) & 0x3;
unsigned short k_pad = ~k & 0x3FF;
((unsigned short *)ARM9Mem.ARM9_REG)[0x130>>1] = k_pad;
((unsigned short *)MMU.ARM7_REG)[0x130>>1] = k_pad;
MMU.ARM7_REG[0x136] = (k_ext & 0x3) | (MMU.ARM7_REG[0x136] & ~0x3);

2
desmume/src/gtk/desmume.h
View File

@ -20,7 +20,7 @@
#define DESMUME_KEY_Y 12
#define DESMUME_KEY_DEBUG 13
#include "joysdl.h"
#include "globals.h"
extern void desmume_init();
extern void desmume_free();

5
desmume/src/gtk/globals.h
View File

@ -23,6 +23,8 @@
#ifndef GLOBALS_H
#define GLOBALS_H
#define GTK
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@ -39,9 +41,8 @@
#include "../NDSSystem.h"
#include "../cflash.h"
#include "../sndsdl.h"
#include "../ctrlssdl.h"
#include "../types.h"
#include "desmume.h"
u16 Joypad_Config[DESMUME_NB_KEYS];
#endif /* GLOBALS_H */

27
desmume/src/gtk/main.c
View File

@ -421,7 +421,7 @@ static gint Key_Press(GtkWidget *w, GdkEventKey *e)
{
Key = DESMUME_KEYMASK_(i);
Cur_Keypad &= ~Key;
if(desmume_running()) desmume_keypad(Cur_Keypad);
if(desmume_running()) desmume_keypad(~Cur_Keypad);
}
//fprintf(stderr,"P:%d(%d)->%X => [%X]\n", e->keyval, e->hardware_keycode, Key, Cur_Keypad);
@ -439,7 +439,7 @@ static gint Key_Release(GtkWidget *w, GdkEventKey *e)
{
Key = DESMUME_KEYMASK_(i);
Cur_Keypad |= Key;
if(desmume_running()) desmume_keypad(Cur_Keypad);
if(desmume_running()) desmume_keypad(~Cur_Keypad);
}
//fprintf(stderr,"R:%d(%d)->%X => [%X]\n", e->keyval, e->hardware_keycode, Key, Cur_Keypad);
@ -993,7 +993,6 @@ static void dui_set_accel_group(gpointer action, gpointer group) {
int main (int argc, char *argv[])
{
int nbJoysticks;
int i;
const char *commandLine_File = NULL;
@ -1008,34 +1007,20 @@ int main (int argc, char *argv[])
#ifdef DEBUG
LogStart();
#endif
memcpy(Joypad_Config, Default_Joypad_Config, sizeof(Joypad_Config));
gtk_init(&argc, &argv);
if(SDL_Init(SDL_INIT_VIDEO | SDL_INIT_JOYSTICK) == -1)
if(SDL_Init(SDL_INIT_VIDEO) == -1)
{
fprintf(stderr, "Error trying to initialize SDL: %s\n",
SDL_GetError());
return 1;
}
desmume_init();
/* Initialize joysticks */
if(!init_joy(Default_Joypad_Config)) return 1;
dTools_running = (BOOL*)malloc(sizeof(BOOL) * dTools_list_size);
for(i=0; i<dTools_list_size; i++) dTools_running[i]=FALSE;
/* Initialize joysticks */
nbJoysticks = SDL_NumJoysticks();
printf("Nbr of joysticks: %d\n\n", nbJoysticks);
for (i = 0; i < nbJoysticks; i++)
{
SDL_Joystick * joy = SDL_JoystickOpen(i);
printf("Joystick %s\n", i, SDL_JoystickName(i));
printf("Axes: %d\n", SDL_JoystickNumAxes(joy));
printf("Buttons: %d\n", SDL_JoystickNumButtons(joy));
printf("Trackballs: %d\n", SDL_JoystickNumBalls(joy));
printf("Hats: %d\n\n", SDL_JoystickNumHats(joy));
}
CONFIG_FILE = g_build_filename(g_get_home_dir(), ".desmume.ini", NULL);
Read_ConfigFile();
@ -1291,6 +1276,8 @@ int main (int argc, char *argv[])
#ifdef DEBUG
LogStop();
#endif
/* Unload joystick */
uninit_joy();
SDL_Quit();