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Load and bind idzio at runtime

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This commit is contained in:
Tau
2021-06-12 12:40:19 -04:00
parent 6a8b616bc2
commit 1fdeeb9139
8 changed files with 184 additions and 7 deletions
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19
idzhook/jvs.c
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@ -8,10 +8,9 @@
#include "board/io3.h"
#include "idzhook/idz-dll.h"
#include "idzhook/jvs.h"
#include "idzio/idzio.h"
#include "jvs/jvs-bus.h"
#include "util/dprintf.h"
@ -56,9 +55,10 @@ HRESULT idz_jvs_init(struct jvs_node **out)
HRESULT hr;
assert(out != NULL);
assert(idz_dll.jvs_init != NULL);
dprintf("JVS I/O: Starting Initial D Zero backend DLL\n");
hr = idz_io_jvs_init();
hr = idz_dll.jvs_init();
if (FAILED(hr)) {
dprintf("JVS I/O: Backend error, I/O disconnected; %x\n", (int) hr);
@ -79,13 +79,15 @@ static void idz_jvs_read_switches(void *ctx, struct io3_switch_state *out)
uint8_t gear;
assert(out != NULL);
assert(idz_dll.jvs_read_buttons != NULL);
assert(idz_dll.jvs_read_shifter != NULL);
opbtn = 0;
gamebtn = 0;
gear = 0;
idz_io_jvs_read_buttons(&opbtn, &gamebtn);
idz_io_jvs_read_shifter(&gear);
idz_dll.jvs_read_buttons(&opbtn, &gamebtn);
idz_dll.jvs_read_shifter(&gear);
/* Update gameplay buttons */
@ -142,9 +144,10 @@ static void idz_jvs_read_analogs(
struct idz_io_analog_state state;
assert(analogs != NULL);
assert(idz_dll.jvs_read_analogs != NULL);
memset(&state, 0, sizeof(state));
idz_io_jvs_read_analogs(&state);
idz_dll.jvs_read_analogs(&state);
if (nanalogs > 0) {
analogs[0] = 0x8000 + state.wheel;
@ -164,9 +167,11 @@ static void idz_jvs_read_coin_counter(
uint8_t slot_no,
uint16_t *out)
{
assert(idz_dll.jvs_read_coin_counter != NULL);
if (slot_no > 0) {
return;
}
idz_io_jvs_read_coin_counter(out);
idz_dll.jvs_read_coin_counter(out);
}