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Merge pull request #2001 from Ompronce/master

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Added gameport at port 201h to AdLib Gold sound card
This commit is contained in:
Miran Grča
2022-01-20 01:42:38 +01:00
committed by GitHub
parent ed5aadb4b3 e462f03a89
commit 0b78a3941b
1 changed files with 15 additions and 4 deletions
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19
src/sound/snd_adlibgold.c
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@@ -9,6 +9,7 @@
#include <86box/dma.h> #include <86box/dma.h>
#include <86box/pic.h> #include <86box/pic.h>
#include <86box/device.h> #include <86box/device.h>
#include <86box/gameport.h>
#include <86box/nvr.h> #include <86box/nvr.h>
#include <86box/sound.h> #include <86box/sound.h>
#include <86box/filters.h> #include <86box/filters.h>
@@ -66,7 +67,9 @@ typedef struct adgold_t
int16_t mma_buffer[2][SOUNDBUFLEN]; int16_t mma_buffer[2][SOUNDBUFLEN];
int pos; int pos;
int gameport_enabled;
int surround_enabled; int surround_enabled;
} adgold_t; } adgold_t;
@@ -858,6 +861,8 @@ void *adgold_init(const device_t *info)
memset(adgold, 0, sizeof(adgold_t)); memset(adgold, 0, sizeof(adgold_t));
adgold->surround_enabled = device_get_config_int("surround"); adgold->surround_enabled = device_get_config_int("surround");
adgold->gameport_enabled = device_get_config_int("gameport");
opl3_init(&adgold->opl); opl3_init(&adgold->opl);
if (adgold->surround_enabled) if (adgold->surround_enabled)
@@ -901,6 +906,9 @@ void *adgold_init(const device_t *info)
/*388/389 are handled by adlib_init*/ /*388/389 are handled by adlib_init*/
io_sethandler(0x0388, 0x0008, adgold_read, NULL, NULL, adgold_write, NULL, NULL, adgold); io_sethandler(0x0388, 0x0008, adgold_read, NULL, NULL, adgold_write, NULL, NULL, adgold);
if (adgold->gameport_enabled)
gameport_remap(gameport_add(&gameport_201_device), 0x201);
timer_add(&adgold->adgold_mma_timer_count, adgold_timer_poll, adgold, 1); timer_add(&adgold->adgold_mma_timer_count, adgold_timer_poll, adgold, 1);
sound_add_handler(adgold_get_buffer, adgold); sound_add_handler(adgold_get_buffer, adgold);
@@ -928,12 +936,15 @@ void adgold_close(void *p)
static const device_config_t adgold_config[] = static const device_config_t adgold_config[] =
{ {
{
"gameport", "Enable Game port", CONFIG_BINARY, "", 1
},
{ {
"surround", "Surround module", CONFIG_BINARY, "", 1 "surround", "Surround module", CONFIG_BINARY, "", 1
}, },
{ {
"receive_input", "Receive input (MIDI)", CONFIG_BINARY, "", 1 "receive_input", "Receive input (MIDI)", CONFIG_BINARY, "", 1
}, },
{ {
"", "", -1 "", "", -1
} }