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Add gameport to SB1, 1.5 and 2

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This commit is contained in:
Jasmine Iwanek
2025-07-06 01:41:39 -04:00
parent b0a5a85594
commit 8774ff0182
1 changed files with 39 additions and 0 deletions
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39
src/sound/snd_sb.c
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@@ -2869,6 +2869,12 @@ sb_init(UNUSED(const device_t *info))
if (mixer_addr > 0x0000)
sb_ct1335_mixer_reset(sb);
if (device_get_config_int("gameport")) {
sb->gameport = gameport_add(&gameport_device);
sb->gameport_addr = 0x200;
gameport_remap(sb->gameport, sb->gameport_addr);
}
/* DSP I/O handler is activated in sb_dsp_setaddr */
if (sb->opl_enabled) {
// TODO: See if this applies to the SB1.5 as well
@@ -4113,6 +4119,17 @@ static const device_config_t sb_config[] = {
},
.bios = { { 0 } }
},
{
.name = "gameport",
.description = "Enable Game port",
.type = CONFIG_BINARY,
.default_string = NULL,
.default_int = 0,
.file_filter = NULL,
.spinner = { 0 },
.selection = { { 0 } },
.bios = { { 0 } }
},
{
.name = "opl",
.description = "Enable OPL",
@@ -4175,6 +4192,17 @@ static const device_config_t sb15_config[] = {
},
.bios = { { 0 } }
},
{
.name = "gameport",
.description = "Enable Game port",
.type = CONFIG_BINARY,
.default_string = NULL,
.default_int = 0,
.file_filter = NULL,
.spinner = { 0 },
.selection = { { 0 } },
.bios = { { 0 } }
},
{
.name = "opl",
.description = "Enable OPL",
@@ -4260,6 +4288,17 @@ static const device_config_t sb2_config[] = {
},
.bios = { { 0 } }
},
{
.name = "gameport",
.description = "Enable Game port",
.type = CONFIG_BINARY,
.default_string = NULL,
.default_int = 0,
.file_filter = NULL,
.spinner = { 0 },
.selection = { { 0 } },
.bios = { { 0 } }
},
{
.name = "opl",
.description = "Enable OPL",