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Load and bind divaio at runtime

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This commit is contained in:
Tau
2021-06-06 09:38:20 -04:00
parent 645e6cba1d
commit d2b9c6034d
8 changed files with 199 additions and 10 deletions
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12
divahook/jvs.c
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@ -9,7 +9,7 @@
#include "board/io3.h"
#include "divaio/divaio.h"
#include "divahook/diva-dll.h"
#include "jvs/jvs-bus.h"
@ -33,9 +33,10 @@ HRESULT diva_jvs_init(struct jvs_node **out)
HRESULT hr;
assert(out != NULL);
assert(diva_dll.jvs_init != NULL);
dprintf("JVS I/O: Starting Diva backend DLL\n");
hr = diva_io_jvs_init();
hr = diva_dll.jvs_init();
if (FAILED(hr)) {
dprintf("JVS I/O: Backend error, I/O disconnected: %x\n", (int) hr);
@ -55,11 +56,12 @@ static void diva_jvs_read_switches(void *ctx, struct io3_switch_state *out)
uint8_t gamebtn;
assert(out != NULL);
assert(diva_dll.jvs_poll != NULL);
opbtn = 0;
gamebtn = 0;
diva_io_jvs_poll(&opbtn, &gamebtn);
diva_dll.jvs_poll(&opbtn, &gamebtn);
if (gamebtn & 0x01) {
out->p1 |= 1 << 6;
@ -97,9 +99,11 @@ static void diva_jvs_read_coin_counter(
uint8_t slot_no,
uint16_t *out)
{
assert(diva_dll.jvs_read_coin_counter != NULL);
if (slot_no > 0) {
return;
}
diva_io_jvs_read_coin_counter(out);
diva_dll.jvs_read_coin_counter(out);
}