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[libretro] added support for Master System homemade multitap

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This commit is contained in:
EkeEke 2014-04-05 14:27:09 +02:00
parent 6394c0e482
commit e31df22240
2 changed files with 5 additions and 2 deletions
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3
core/cart_hw/sms_cart.c
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@ -255,7 +255,8 @@ static const rominfo_t game_list[] =
{0x41C948BF, 0, 0, SYSTEM_SPORTSPAD, MAPPER_SEGA, SYSTEM_SMS2, REGION_USA}, /* Sports Pad Soccer */
/* games requiring homemade multitap */
{0xFAB6F52F, 0, 0, SYSTEM_MS4PLAY, MAPPER_NONE, SYSTEM_SMS2, REGION_USA}, /* BOom */
{0xFAB6F52F, 0, 0, SYSTEM_MS4PLAY, MAPPER_NONE, SYSTEM_SMS2, REGION_USA}, /* BOom (v1.0) */
{0x143AB50B, 0, 0, SYSTEM_MS4PLAY, MAPPER_NONE, SYSTEM_SMS2, REGION_USA}, /* BOom (v1.1) */
/* games supporting YM2413 FM */
{0x1C951F8E, 0, 1, SYSTEM_GAMEPAD, MAPPER_SEGA, SYSTEM_SMS2, REGION_USA}, /* After Burner */

4
libretro/libretro.c
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@ -745,6 +745,8 @@ static void configure_controls(void)
input.system[1] = SYSTEM_TEAMPLAYER;
else if (!strcmp(var.value, "teamplayer 1&2"))
input.system[0] = input.system[1] = SYSTEM_TEAMPLAYER;
else if (!strcmp(var.value, "master system 4p"))
input.system[0] = SYSTEM_MS4PLAY;
var.key = "portb";
environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var);
@ -768,7 +770,7 @@ void retro_set_environment(retro_environment_t cb)
{ "addr_error", "68k address error; enabled|disabled" },
{ "lock_on", "Cartridge lock-on; disabled|game genie|action replay (pro)|sonic & knuckles" },
{ "padtype", "Gamepad type; auto|6-buttons|3-buttons|2-buttons" },
{ "multitap", "Multi Tap; disabled|4-wayplay|teamplayer (port 1)|teamplayer (port 2)|teamplayer (both)" },
{ "multitap", "Multi Tap; disabled|4-wayplay|teamplayer (port 1)|teamplayer (port 2)|teamplayer (both)|master system 4p" },
{ "portb", "Control Port 2; enabled|disabled" },
{ "ym2413", "Master System FM; auto|disabled|enabled" },
{ "dac_bits", "YM2612 DAC quantization; disabled|enabled" },