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controls.cpp
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controls.cpp
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/*****************************************************************************\
Snes9x - Portable Super Nintendo Entertainment System (TM) emulator.
This file is licensed under the Snes9x License.
For further information, consult the LICENSE file in the root directory.
\*****************************************************************************/
#include <map>
#include <set>
#include <vector>
#include <string>
#include <algorithm>
#include <assert.h>
#include <ctype.h>
#include "snes9x.h"
#include "memmap.h"
#include "apu/apu.h"
#include "snapshot.h"
#include "controls.h"
#include "crosshairs.h"
#include "movie.h"
#include "display.h"
#ifdef NETPLAY_SUPPORT
#include "netplay.h"
#endif
using namespace std;
#define NONE (-2)
#define MP5 (-1)
#define JOYPAD0 0
#define JOYPAD1 1
#define JOYPAD2 2
#define JOYPAD3 3
#define JOYPAD4 4
#define JOYPAD5 5
#define JOYPAD6 6
#define JOYPAD7 7
#define MOUSE0 8
#define MOUSE1 9
#define SUPERSCOPE 10
#define ONE_JUSTIFIER 11
#define TWO_JUSTIFIERS 12
#define MACSRIFLE 13
#define NUMCTLS 14 // This must be LAST
#define POLL_ALL NUMCTLS
#define SUPERSCOPE_FIRE 0x80
#define SUPERSCOPE_CURSOR 0x40
#define SUPERSCOPE_TURBO 0x20
#define SUPERSCOPE_PAUSE 0x10
#define SUPERSCOPE_OFFSCREEN 0x02
#define JUSTIFIER_TRIGGER 0x80
#define JUSTIFIER_START 0x20
#define JUSTIFIER_SELECT 0x08
#define MACSRIFLE_TRIGGER 0x01
#define MAP_UNKNOWN (-1)
#define MAP_NONE 0
#define MAP_BUTTON 1
#define MAP_AXIS 2
#define MAP_POINTER 3
#define FLAG_IOBIT0 (Memory.FillRAM[0x4213] & 0x40)
#define FLAG_IOBIT1 (Memory.FillRAM[0x4213] & 0x80)
#define FLAG_IOBIT(n) ((n) ? (FLAG_IOBIT1) : (FLAG_IOBIT0))
bool8 pad_read = 0, pad_read_last = 0;
uint8 read_idx[2 /* ports */][2 /* per port */];
struct exemulti
{
int32 pos;
bool8 data1;
s9xcommand_t *script;
};
struct crosshair
{
uint8 set;
uint8 img;
uint8 fg, bg;
};
static struct
{
int16 x, y;
int16 V_adj;
bool8 V_var;
int16 H_adj;
bool8 H_var;
bool8 mapped;
} pseudopointer[8];
static struct
{
uint16 buttons;
uint16 turbos;
uint16 toggleturbo;
uint16 togglestick;
uint8 turbo_ct;
} joypad[8];
static struct
{
uint8 delta_x, delta_y;
int16 old_x, old_y;
int16 cur_x, cur_y;
uint8 buttons;
uint32 ID;
struct crosshair crosshair;
} mouse[2];
static struct
{
int16 x, y;
uint8 phys_buttons;
uint8 next_buttons;
uint8 read_buttons;
uint32 ID;
struct crosshair crosshair;
} superscope;
static struct
{
int16 x[2], y[2];
uint8 buttons;
bool8 offscreen[2];
uint32 ID[2];
struct crosshair crosshair[2];
} justifier;
static struct
{
int8 pads[4];
} mp5[2];
static struct
{
int16 x, y;
uint8 buttons;
uint32 ID;
struct crosshair crosshair;
} macsrifle;
static set<struct exemulti *> exemultis;
static set<uint32> pollmap[NUMCTLS + 1];
static map<uint32, s9xcommand_t> keymap;
static vector<s9xcommand_t *> multis;
static uint8 turbo_time;
static uint8 pseudobuttons[256];
static bool8 FLAG_LATCH = FALSE;
static int32 curcontrollers[2] = { NONE, NONE };
static int32 newcontrollers[2] = { JOYPAD0, NONE };
static char buf[256];
static const char *color_names[32] =
{
"Trans",
"Black",
"25Grey",
"50Grey",
"75Grey",
"White",
"Red",
"Orange",
"Yellow",
"Green",
"Cyan",
"Sky",
"Blue",
"Violet",
"MagicPink",
"Purple",
NULL,
"tBlack",
"t25Grey",
"t50Grey",
"t75Grey",
"tWhite",
"tRed",
"tOrange",
"tYellow",
"tGreen",
"tCyan",
"tSky",
"tBlue",
"tViolet",
"tMagicPink",
"tPurple"
};
static const char *speed_names[4] =
{
"Var",
"Slow",
"Med",
"Fast"
};
static const int ptrspeeds[4] = { 1, 1, 4, 8 };
// Note: these should be in asciibetical order!
#define THE_COMMANDS \
S(BeginRecordingMovie), \
S(ClipWindows), \
S(Debugger), \
S(DecEmuTurbo), \
S(DecFrameRate), \
S(DecFrameTime), \
S(DecTurboSpeed), \
S(EmuTurbo), \
S(EndRecordingMovie), \
S(ExitEmu), \
S(IncEmuTurbo), \
S(IncFrameRate), \
S(IncFrameTime), \
S(IncTurboSpeed), \
S(LoadFreezeFile), \
S(LoadMovie), \
S(LoadOopsFile), \
S(Pause), \
S(QuickLoad000), \
S(QuickLoad001), \
S(QuickLoad002), \
S(QuickLoad003), \
S(QuickLoad004), \
S(QuickLoad005), \
S(QuickLoad006), \
S(QuickLoad007), \
S(QuickLoad008), \
S(QuickLoad009), \
S(QuickLoad010), \
S(QuickSave000), \
S(QuickSave001), \
S(QuickSave002), \
S(QuickSave003), \
S(QuickSave004), \
S(QuickSave005), \
S(QuickSave006), \
S(QuickSave007), \
S(QuickSave008), \
S(QuickSave009), \
S(QuickSave010), \
S(Reset), \
S(SaveFreezeFile), \
S(SaveSPC), \
S(Screenshot), \
S(SeekToFrame), \
S(SoftReset), \
S(SoundChannel0), \
S(SoundChannel1), \
S(SoundChannel2), \
S(SoundChannel3), \
S(SoundChannel4), \
S(SoundChannel5), \
S(SoundChannel6), \
S(SoundChannel7), \
S(SoundChannelsOn), \
S(SwapJoypads), \
S(ToggleBG0), \
S(ToggleBG1), \
S(ToggleBG2), \
S(ToggleBG3), \
S(ToggleEmuTurbo), \
S(ToggleSprites), \
S(ToggleTransparency) \
#define S(x) x
enum command_numbers
{
THE_COMMANDS,
LAST_COMMAND
};
#undef S
#define S(x) #x
static const char *command_names[LAST_COMMAND + 1] =
{
THE_COMMANDS,
NULL
};
#undef S
#undef THE_COMMANDS
static void DisplayStateChange (const char *, bool8);
static void DoGunLatch (int, int);
static void DoMacsRifleLatch (int, int);
static int maptype (int);
static bool strless (const char *, const char *);
static int findstr (const char *, const char **, int);
static int get_threshold (const char **);
static const char * maptypename (int);
static int32 ApplyMulti (s9xcommand_t *, int32, int16);
static void do_polling (int);
static void UpdatePolledMouse (int);
static string& operator += (string &s, int i)
{
snprintf(buf, sizeof(buf), "%d", i);
s.append(buf);
return (s);
}
static string& operator += (string &s, double d)
{
snprintf(buf, sizeof(buf), "%g", d);
s.append(buf);
return (s);
}
static void DisplayStateChange (const char *str, bool8 on)
{
snprintf(buf, sizeof(buf), "%s: %s", str, on ? "on":"off");
S9xSetInfoString(buf);
}
static void DoGunLatch (int x, int y)
{
x += 40;
if (x > 295)
x = 295;
else
if (x < 40)
x = 40;
if (y > PPU.ScreenHeight - 1)
y = PPU.ScreenHeight - 1;
else
if (y < 0)
y = 0;
PPU.GunVLatch = (uint16) (y + 1);
PPU.GunHLatch = (uint16) x;
}
static void DoMacsRifleLatch (int x, int y)
{
PPU.GunVLatch = (uint16) (y + 42);// + (int16) macsrifle.adjust_y;
PPU.GunHLatch = (uint16) (x + 76);// + (int16) macsrifle.adjust_x;
}
static int maptype (int t)
{
switch (t)
{
case S9xNoMapping:
return (MAP_NONE);
case S9xButtonJoypad:
case S9xButtonMouse:
case S9xButtonSuperscope:
case S9xButtonJustifier:
case S9xButtonMacsRifle:
case S9xButtonCommand:
case S9xButtonPseudopointer:
case S9xButtonPort:
case S9xButtonMulti:
return (MAP_BUTTON);
case S9xAxisJoypad:
case S9xAxisPseudopointer:
case S9xAxisPseudobuttons:
case S9xAxisPort:
return (MAP_AXIS);
case S9xPointer:
case S9xPointerPort:
return (MAP_POINTER);
default:
return (MAP_UNKNOWN);
}
}
void S9xControlsReset (void)
{
S9xControlsSoftReset();
mouse[0].buttons &= ~0x30;
mouse[1].buttons &= ~0x30;
justifier.buttons &= ~JUSTIFIER_SELECT;
macsrifle.buttons = 0;
}
void S9xControlsSoftReset (void)
{
for (set<struct exemulti *>::iterator it = exemultis.begin(); it != exemultis.end(); it++)
delete *it;
exemultis.clear();
for (int i = 0; i < 2; i++)
for (int j = 0; j < 2; j++)
read_idx[i][j]=0;
FLAG_LATCH = FALSE;
curcontrollers[0] = newcontrollers[0];
curcontrollers[1] = newcontrollers[1];
}
void S9xUnmapAllControls (void)
{
S9xControlsReset();
keymap.clear();
for (int i = 0; i < (int) multis.size(); i++)
free(multis[i]);
multis.clear();
for (int i = 0; i < NUMCTLS + 1; i++)
pollmap[i].clear();
for (int i = 0; i < 8; i++)
{
pseudopointer[i].x = 0;
pseudopointer[i].y = 0;
pseudopointer[i].H_adj = 0;
pseudopointer[i].V_adj = 0;
pseudopointer[i].H_var = 0;
pseudopointer[i].V_var = 0;
pseudopointer[i].mapped = false;
joypad[i].buttons = 0;
joypad[i].turbos = 0;
joypad[i].turbo_ct = 0;
}
for (int i = 0; i < 2; i++)
{
mouse[i].old_x = mouse[i].old_y = 0;
mouse[i].cur_x = mouse[i].cur_y = 0;
mouse[i].buttons = 1;
mouse[i].ID = InvalidControlID;
if (!(mouse[i].crosshair.set & 1))
mouse[i].crosshair.img = 0; // no image for mouse because its only logical position is game-specific, not known by the emulator
if (!(mouse[i].crosshair.set & 2))
mouse[i].crosshair.fg = 5;
if (!(mouse[i].crosshair.set & 4))
mouse[i].crosshair.bg = 1;
justifier.x[i] = justifier.y[i] = 0;
justifier.offscreen[i] = 0;
justifier.ID[i] = InvalidControlID;
if (!(justifier.crosshair[i].set & 1))
justifier.crosshair[i].img = 4;
if (!(justifier.crosshair[i].set & 2))
justifier.crosshair[i].fg = i ? 14 : 12;
if (!(justifier.crosshair[i].set & 4))
justifier.crosshair[i].bg = 1;
}
justifier.buttons = 0;
superscope.x = superscope.y = 0;
superscope.phys_buttons = 0;
superscope.next_buttons = 0;
superscope.read_buttons = 0;
superscope.ID = InvalidControlID;
if (!(superscope.crosshair.set & 1))
superscope.crosshair.img = 2;
if (!(superscope.crosshair.set & 2))
superscope.crosshair.fg = 5;
if (!(superscope.crosshair.set & 4))
superscope.crosshair.bg = 1;
macsrifle.x = macsrifle.y = 0;
macsrifle.buttons = 0;
macsrifle.ID = InvalidControlID;
if (!(macsrifle.crosshair.set & 1))
macsrifle.crosshair.img = 2;
if (!(macsrifle.crosshair.set & 2))
macsrifle.crosshair.fg = 5;
if (!(macsrifle.crosshair.set & 4))
macsrifle.crosshair.bg = 1;
memset(pseudobuttons, 0, sizeof(pseudobuttons));
turbo_time = 1;
}
void S9xSetController (int port, enum controllers controller, int8 id1, int8 id2, int8 id3, int8 id4)
{
if (port < 0 || port > 1)
return;
switch (controller)
{
case CTL_NONE:
break;
case CTL_JOYPAD:
if (id1 < 0 || id1 > 7)
break;
newcontrollers[port] = JOYPAD0 + id1;
return;
case CTL_MOUSE:
if (id1 < 0 || id1 > 1)
break;
if (!Settings.MouseMaster)
{
S9xMessage(S9X_CONFIG_INFO, S9X_ERROR, "Cannot select SNES Mouse: MouseMaster disabled");
break;
}
newcontrollers[port] = MOUSE0 + id1;
return;
case CTL_SUPERSCOPE:
if (!Settings.SuperScopeMaster)
{
S9xMessage(S9X_CONFIG_INFO, S9X_ERROR, "Cannot select SNES Superscope: SuperScopeMaster disabled");
break;
}
newcontrollers[port] = SUPERSCOPE;
return;
case CTL_JUSTIFIER:
if (id1 < 0 || id1 > 1)
break;
if (!Settings.JustifierMaster)
{
S9xMessage(S9X_CONFIG_INFO, S9X_ERROR, "Cannot select Konami Justifier: JustifierMaster disabled");
break;
}
newcontrollers[port] = ONE_JUSTIFIER + id1;
return;
case CTL_MACSRIFLE:
if (!Settings.MacsRifleMaster)
{
S9xMessage(S9X_CONFIG_INFO, S9X_ERROR, "Cannot select SNES M.A.C.S. Rifle: MacsRifleMaster disabled");
break;
}
newcontrollers[port] = MACSRIFLE;
return;
case CTL_MP5:
if (id1 < -1 || id1 > 7)
break;
if (id2 < -1 || id2 > 7)
break;
if (id3 < -1 || id3 > 7)
break;
if (id4 < -1 || id4 > 7)
break;
if (!Settings.MultiPlayer5Master)
{
S9xMessage(S9X_CONFIG_INFO, S9X_ERROR, "Cannot select MP5: MultiPlayer5Master disabled");
break;
}
newcontrollers[port] = MP5;
mp5[port].pads[0] = (id1 < 0) ? NONE : JOYPAD0 + id1;
mp5[port].pads[1] = (id2 < 0) ? NONE : JOYPAD0 + id2;
mp5[port].pads[2] = (id3 < 0) ? NONE : JOYPAD0 + id3;
mp5[port].pads[3] = (id4 < 0) ? NONE : JOYPAD0 + id4;
return;
default:
fprintf(stderr, "Unknown controller type %d\n", controller);
break;
}
newcontrollers[port] = NONE;
}
bool S9xVerifyControllers (void)
{
bool ret = false;
int port, i, used[NUMCTLS];
for (i = 0; i < NUMCTLS; used[i++] = 0) ;
for (port = 0; port < 2; port++)
{
switch (i = newcontrollers[port])
{
case MOUSE0:
case MOUSE1:
if (!Settings.MouseMaster)
{
S9xMessage(S9X_CONFIG_INFO, S9X_ERROR, "Cannot select SNES Mouse: MouseMaster disabled");
newcontrollers[port] = NONE;
ret = true;
break;
}
if (used[i]++ > 0)
{
snprintf(buf, sizeof(buf), "Mouse%d used more than once! Disabling extra instances", i - MOUSE0 + 1);
S9xMessage(S9X_CONFIG_INFO, S9X_ERROR, buf);
newcontrollers[port] = NONE;
ret = true;
break;
}
break;
case SUPERSCOPE:
if (!Settings.SuperScopeMaster)
{
S9xMessage(S9X_CONFIG_INFO, S9X_ERROR, "Cannot select SNES Superscope: SuperScopeMaster disabled");
newcontrollers[port] = NONE;
ret = true;
break;
}
if (used[i]++ > 0)
{
snprintf(buf, sizeof(buf), "Superscope used more than once! Disabling extra instances");
S9xMessage(S9X_CONFIG_INFO, S9X_ERROR, buf);
newcontrollers[port] = NONE;
ret = true;
break;
}
break;
case ONE_JUSTIFIER:
case TWO_JUSTIFIERS:
if (!Settings.JustifierMaster)
{
S9xMessage(S9X_CONFIG_INFO, S9X_ERROR, "Cannot select Konami Justifier: JustifierMaster disabled");
newcontrollers[port] = NONE;
ret = true;
break;
}
if (used[ONE_JUSTIFIER]++ > 0)
{
snprintf(buf, sizeof(buf), "Justifier used more than once! Disabling extra instances");
S9xMessage(S9X_CONFIG_INFO, S9X_ERROR, buf);
newcontrollers[port] = NONE;
ret = true;
break;
}
break;
case MACSRIFLE:
if (!Settings.MacsRifleMaster)
{
S9xMessage(S9X_CONFIG_INFO, S9X_ERROR, "Cannot select SNES M.A.C.S. Rifle: MacsRifleMaster disabled");
newcontrollers[port] = NONE;
ret = true;
break;
}
if (used[i]++ > 0)
{
snprintf(buf, sizeof(buf), "M.A.C.S. Rifle used more than once! Disabling extra instances");
S9xMessage(S9X_CONFIG_INFO, S9X_ERROR, buf);
newcontrollers[port] = NONE;
ret = true;
break;
}
break;
case MP5:
if (!Settings.MultiPlayer5Master)
{
S9xMessage(S9X_CONFIG_INFO, S9X_ERROR, "Cannot select MP5: MultiPlayer5Master disabled");
newcontrollers[port] = NONE;
ret = true;
break;
}
for (i = 0; i < 4; i++)
{
if (mp5[port].pads[i] != NONE)
{
if (used[mp5[port].pads[i] - JOYPAD0]++ > 0)
{
snprintf(buf, sizeof(buf), "Joypad%d used more than once! Disabling extra instances", mp5[port].pads[i] - JOYPAD0 + 1);
S9xMessage(S9X_CONFIG_INFO, S9X_ERROR, buf);
mp5[port].pads[i] = NONE;
ret = true;
break;
}
}
}
break;
case JOYPAD0:
case JOYPAD1:
case JOYPAD2:
case JOYPAD3:
case JOYPAD4:
case JOYPAD5:
case JOYPAD6:
case JOYPAD7:
if (used[i - JOYPAD0]++ > 0)
{
snprintf(buf, sizeof(buf), "Joypad%d used more than once! Disabling extra instances", i - JOYPAD0 + 1);
S9xMessage(S9X_CONFIG_INFO, S9X_ERROR, buf);
newcontrollers[port] = NONE;
ret = true;
break;
}
break;
default:
break;
}
}
return (ret);
}
void S9xGetController (int port, enum controllers *controller, int8 *id1, int8 *id2, int8 *id3, int8 *id4)
{
int i;
*controller = CTL_NONE;
*id1 = *id2 = *id3 = *id4 = -1;
if (port < 0 || port > 1)
return;
switch (i = newcontrollers[port])
{
case MP5:
*controller = CTL_MP5;
*id1 = (mp5[port].pads[0] == NONE) ? -1 : mp5[port].pads[0] - JOYPAD0;
*id2 = (mp5[port].pads[1] == NONE) ? -1 : mp5[port].pads[1] - JOYPAD0;
*id3 = (mp5[port].pads[2] == NONE) ? -1 : mp5[port].pads[2] - JOYPAD0;
*id4 = (mp5[port].pads[3] == NONE) ? -1 : mp5[port].pads[3] - JOYPAD0;
return;
case JOYPAD0:
case JOYPAD1:
case JOYPAD2:
case JOYPAD3:
case JOYPAD4:
case JOYPAD5:
case JOYPAD6:
case JOYPAD7:
*controller = CTL_JOYPAD;
*id1 = i - JOYPAD0;
return;
case MOUSE0:
case MOUSE1:
*controller = CTL_MOUSE;
*id1 = i - MOUSE0;
return;
case SUPERSCOPE:
*controller = CTL_SUPERSCOPE;
*id1 = 1;
return;
case ONE_JUSTIFIER:
case TWO_JUSTIFIERS:
*controller = CTL_JUSTIFIER;
*id1 = i - ONE_JUSTIFIER;
return;
case MACSRIFLE:
*controller = CTL_MACSRIFLE;
*id1 = 1;
return;
}
}
void S9xReportControllers (void)
{
static char mes[128];
char *c = mes;
S9xVerifyControllers();
for (int port = 0; port < 2; port++)
{
c += sprintf(c, "Port %d: ", port + 1);
switch (newcontrollers[port])
{
case NONE:
c += sprintf(c, "<none>. ");
break;
case MP5:
c += sprintf(c, "MP5 with pads");
for (int i = 0; i < 4; i++)
{
if (mp5[port].pads[i] == NONE)
c += sprintf(c, " <none>. ");
else
c += sprintf(c, " #%d. ", mp5[port].pads[i] + 1 - JOYPAD0);
}
break;
case JOYPAD0:
case JOYPAD1:
case JOYPAD2:
case JOYPAD3:
case JOYPAD4:
case JOYPAD5:
case JOYPAD6:
case JOYPAD7:
c += sprintf(c, "Pad #%d. ", (int) (newcontrollers[port] - JOYPAD0 + 1));
break;
case MOUSE0:
case MOUSE1:
c += sprintf(c, "Mouse #%d. ", (int) (newcontrollers[port] - MOUSE0 + 1));
break;
case SUPERSCOPE:
if (port == 0)
c += sprintf(c, "Superscope (cannot fire). ");
else
c += sprintf(c, "Superscope. ");
break;
case ONE_JUSTIFIER:
if (port == 0)
c += sprintf(c, "Blue Justifier (cannot fire). ");
else
c += sprintf(c, "Blue Justifier. ");
break;
case TWO_JUSTIFIERS:
if (port == 0)
c += sprintf(c, "Blue and Pink Justifiers (cannot fire). ");
else
c += sprintf(c, "Blue and Pink Justifiers. ");
break;
case MACSRIFLE:
if (port == 0)
c += sprintf(c, "M.A.C.S. Rifle (cannot fire). ");
else
c += sprintf(c, "M.A.C.S. Rifle. ");
break;
}
}
S9xMessage(S9X_INFO, S9X_CONFIG_INFO, mes);
}
char * S9xGetCommandName (s9xcommand_t command)
{
string s;
char c;
switch (command.type)
{
case S9xButtonJoypad:
if (command.button.joypad.buttons == 0)
return (strdup("None"));
if (command.button.joypad.buttons & 0x000f)
return (strdup("None"));
s = "Joypad";
s += command.button.joypad.idx + 1;
c = ' ';
if (command.button.joypad.toggle) { if (c) s += c; s += "Toggle"; c = 0; }
if (command.button.joypad.sticky) { if (c) s += c; s += "Sticky"; c = 0; }
if (command.button.joypad.turbo ) { if (c) s += c; s += "Turbo"; c = 0; }
c = ' ';
if (command.button.joypad.buttons & SNES_UP_MASK ) { s += c; s += "Up"; c = '+'; }
if (command.button.joypad.buttons & SNES_DOWN_MASK ) { s += c; s += "Down"; c = '+'; }
if (command.button.joypad.buttons & SNES_LEFT_MASK ) { s += c; s += "Left"; c = '+'; }
if (command.button.joypad.buttons & SNES_RIGHT_MASK ) { s += c; s += "Right"; c = '+'; }
if (command.button.joypad.buttons & SNES_A_MASK ) { s += c; s += "A"; c = '+'; }
if (command.button.joypad.buttons & SNES_B_MASK ) { s += c; s += "B"; c = '+'; }
if (command.button.joypad.buttons & SNES_X_MASK ) { s += c; s += "X"; c = '+'; }
if (command.button.joypad.buttons & SNES_Y_MASK ) { s += c; s += "Y"; c = '+'; }
if (command.button.joypad.buttons & SNES_TL_MASK ) { s += c; s += "L"; c = '+'; }
if (command.button.joypad.buttons & SNES_TR_MASK ) { s += c; s += "R"; c = '+'; }
if (command.button.joypad.buttons & SNES_START_MASK ) { s += c; s += "Start"; c = '+'; }
if (command.button.joypad.buttons & SNES_SELECT_MASK) { s += c; s += "Select"; c = '+'; }
break;
case S9xButtonMouse:
if (!command.button.mouse.left && !command.button.mouse.right)
return (strdup("None"));
s = "Mouse";
s += command.button.mouse.idx + 1;
s += " ";
if (command.button.mouse.left ) s += "L";
if (command.button.mouse.right) s += "R";
break;
case S9xButtonSuperscope:
if (!command.button.scope.fire && !command.button.scope.cursor && !command.button.scope.turbo && !command.button.scope.pause && !command.button.scope.aim_offscreen)
return (strdup("None"));
s = "Superscope";
if (command.button.scope.aim_offscreen) s += " AimOffscreen";
c = ' ';
if (command.button.scope.fire ) { s += c; s += "Fire"; c = '+'; }
if (command.button.scope.cursor) { s += c; s += "Cursor"; c = '+'; }
if (command.button.scope.turbo ) { s += c; s += "ToggleTurbo"; c = '+'; }
if (command.button.scope.pause ) { s += c; s += "Pause"; c = '+'; }
break;
case S9xButtonJustifier:
if (!command.button.justifier.trigger && !command.button.justifier.start && !command.button.justifier.aim_offscreen)
return (strdup("None"));
s = "Justifier";
s += command.button.justifier.idx + 1;
if (command.button.justifier.aim_offscreen) s += " AimOffscreen";
c = ' ';
if (command.button.justifier.trigger) { s += c; s += "Trigger"; c = '+'; }
if (command.button.justifier.start ) { s += c; s += "Start"; c = '+'; }
break;
case S9xButtonMacsRifle:
if (!command.button.macsrifle.trigger)
return (strdup("None"));
s = "MacsRifle";
c = ' ';
if (command.button.macsrifle.trigger) { s += c; s += "Trigger"; c = '+'; }
break;
case S9xButtonCommand:
if (command.button.command >= LAST_COMMAND)
return (strdup("None"));
return (strdup(command_names[command.button.command]));
case S9xPointer:
if (!command.pointer.aim_mouse0 && !command.pointer.aim_mouse1 && !command.pointer.aim_scope && !command.pointer.aim_justifier0 && !command.pointer.aim_justifier1 && !command.pointer.aim_macsrifle)
return (strdup("None"));
s = "Pointer";
c = ' ';
if (command.pointer.aim_mouse0 ) { s += c; s += "Mouse1"; c = '+'; }
if (command.pointer.aim_mouse1 ) { s += c; s += "Mouse2"; c = '+'; }
if (command.pointer.aim_scope ) { s += c; s += "Superscope"; c = '+'; }
if (command.pointer.aim_justifier0) { s += c; s += "Justifier1"; c = '+'; }
if (command.pointer.aim_justifier1) { s += c; s += "Justifier2"; c = '+'; }
if (command.pointer.aim_macsrifle) { s += c; s += "MacsRifle"; c = '+'; }
break;
case S9xButtonPseudopointer:
if (!command.button.pointer.UD && !command.button.pointer.LR)
return (strdup("None"));
if (command.button.pointer.UD == -2 || command.button.pointer.LR == -2)
return (strdup("None"));
s = "ButtonToPointer ";
s += command.button.pointer.idx + 1;
if (command.button.pointer.UD) s += (command.button.pointer.UD == 1) ? 'd' : 'u';
if (command.button.pointer.LR) s += (command.button.pointer.LR == 1) ? 'r' : 'l';
s += " ";
s += speed_names[command.button.pointer.speed_type];
break;
case S9xAxisJoypad:
s = "Joypad";
s += command.axis.joypad.idx + 1;
s += " Axis ";