mirror of
https://github.com/N64Recomp/N64ModernRuntime.git
synced 2026-01-16 19:52:31 +00:00
Move controller implementations from librecomp to ultramodern (#38)
* Start moving some cont functions to ultramodern * Implement osContStartQuery, osContSetCh * Finish moving cont.cpp functions to ultramodern * Add constexpr to _return * Fix rumble not working * Rename cont.cpp to input.cpp * Test
This commit is contained in:
parent
6ceb171571
commit
2caf04e6da
10 changed files with 287 additions and 123 deletions
|
|
@ -41,7 +41,7 @@ namespace recomp {
|
|||
void set_rom_contents(std::vector<uint8_t>&& new_rom);
|
||||
void do_rom_read(uint8_t* rdram, gpr ram_address, uint32_t physical_addr, size_t num_bytes);
|
||||
void do_rom_pio(uint8_t* rdram, gpr ram_address, uint32_t physical_addr);
|
||||
void start(ultramodern::WindowHandle window_handle, const recomp::rsp::callbacks_t& rsp_callbacks, const ultramodern::audio_callbacks_t& audio_callbacks, const ultramodern::input_callbacks_t& input_callbacks, const ultramodern::gfx_callbacks_t& gfx_callbacks, const ultramodern::events::callbacks_t& thread_callbacks, const ultramodern::error_handling::callbacks_t& error_handling_callbacks_);
|
||||
void start(ultramodern::WindowHandle window_handle, const recomp::rsp::callbacks_t& rsp_callbacks, const ultramodern::audio_callbacks_t& audio_callbacks, const ultramodern::input::callbacks_t& input_callbacks, const ultramodern::gfx_callbacks_t& gfx_callbacks, const ultramodern::events::callbacks_t& thread_callbacks, const ultramodern::error_handling::callbacks_t& error_handling_callbacks_);
|
||||
void start_game(const std::u8string& game_id);
|
||||
std::u8string current_game_id();
|
||||
}
|
||||
|
|
|
|||
|
|
@ -39,12 +39,18 @@ T _arg(uint8_t* rdram, recomp_context* ctx) {
|
|||
template <typename T>
|
||||
void _return(recomp_context* ctx, T val) {
|
||||
static_assert(sizeof(T) <= 4 && "Only 32-bit value returns supported currently");
|
||||
if (std::is_same_v<T, float>) {
|
||||
if constexpr (std::is_same_v<T, float>) {
|
||||
ctx->f0.fl = val;
|
||||
}
|
||||
else if (std::is_integral_v<T> && sizeof(T) <= 4) {
|
||||
else if constexpr (std::is_integral_v<T> && sizeof(T) <= 4) {
|
||||
ctx->r2 = int32_t(val);
|
||||
}
|
||||
else {
|
||||
// static_assert in else workaround
|
||||
[] <bool flag = false>() {
|
||||
static_assert(flag, "Unsupported type");
|
||||
}();
|
||||
}
|
||||
}
|
||||
|
||||
#endif
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -1,14 +1,7 @@
|
|||
#include <ultramodern/ultramodern.hpp>
|
||||
#include "ultramodern/ultramodern.hpp"
|
||||
|
||||
#include "helpers.hpp"
|
||||
|
||||
static ultramodern::input_callbacks_t input_callbacks;
|
||||
|
||||
std::chrono::high_resolution_clock::time_point input_poll_time;
|
||||
|
||||
void update_poll_time() {
|
||||
input_poll_time = std::chrono::high_resolution_clock::now();
|
||||
}
|
||||
|
||||
extern "C" void recomp_set_current_frame_poll_id(uint8_t* rdram, recomp_context* ctx) {
|
||||
// TODO reimplement the system for tagging polls with IDs to handle games with multithreaded input polling.
|
||||
}
|
||||
|
|
@ -17,139 +10,92 @@ extern "C" void recomp_measure_latency(uint8_t* rdram, recomp_context* ctx) {
|
|||
ultramodern::measure_input_latency();
|
||||
}
|
||||
|
||||
void ultramodern::measure_input_latency() {
|
||||
// printf("Delta: %ld micros\n", std::chrono::duration_cast<std::chrono::microseconds>(std::chrono::high_resolution_clock::now() - input_poll_time));
|
||||
}
|
||||
|
||||
void set_input_callbacks(const ultramodern::input_callbacks_t& callbacks) {
|
||||
input_callbacks = callbacks;
|
||||
}
|
||||
|
||||
static int max_controllers = 0;
|
||||
|
||||
extern "C" void osContInit_recomp(uint8_t* rdram, recomp_context* ctx) {
|
||||
PTR(void) bitpattern = _arg<1, PTR(void)>(rdram, ctx);
|
||||
PTR(void) status = _arg<2, PTR(void)>(rdram, ctx);
|
||||
PTR(OSMesgQueue) mq = _arg<0, PTR(OSMesgQueue)>(rdram, ctx);
|
||||
PTR(u8) bitpattern = _arg<1, PTR(u8)>(rdram, ctx);
|
||||
PTR(OSContStatus) data = _arg<2, PTR(OSContStatus)>(rdram, ctx);
|
||||
|
||||
// Set bit 0 to indicate that controller 0 is present
|
||||
MEM_B(0, bitpattern) = 0x01;
|
||||
s32 ret = osContInit(PASS_RDRAM mq, bitpattern, data);
|
||||
|
||||
// Mark controller 0 as present
|
||||
MEM_H(0, status) = 0x0005; // type: CONT_TYPE_NORMAL (from joybus)
|
||||
MEM_B(2, status) = 0x00; // status: 0 (from joybus)
|
||||
MEM_B(3, status) = 0x00; // errno: 0 (from libultra)
|
||||
_return<s32>(ctx, ret);
|
||||
}
|
||||
|
||||
max_controllers = 4;
|
||||
extern "C" void osContReset_recomp(uint8_t* rdram, recomp_context* ctx) {
|
||||
PTR(OSMesgQueue) mq = _arg<0, PTR(OSMesgQueue)>(rdram, ctx);
|
||||
PTR(OSContStatus) data = _arg<1, PTR(OSContStatus)>(rdram, ctx);
|
||||
|
||||
// Mark controllers 1-3 as not connected
|
||||
for (size_t controller = 1; controller < max_controllers; controller++) {
|
||||
// Libultra doesn't write status or type for absent controllers
|
||||
MEM_B(4 * controller + 3, status) = 0x80 >> 4; // errno: CONT_NO_RESPONSE_ERROR >> 4
|
||||
}
|
||||
s32 ret = osContReset(PASS_RDRAM mq, data);
|
||||
|
||||
_return<s32>(ctx, 0);
|
||||
_return<s32>(ctx, ret);
|
||||
}
|
||||
|
||||
extern "C" void osContStartReadData_recomp(uint8_t* rdram, recomp_context* ctx) {
|
||||
if (input_callbacks.poll_input) {
|
||||
input_callbacks.poll_input();
|
||||
}
|
||||
update_poll_time();
|
||||
PTR(OSMesgQueue) mq = _arg<0, PTR(OSMesgQueue)>(rdram, ctx);
|
||||
|
||||
ultramodern::send_si_message(rdram);
|
||||
s32 ret = osContStartReadData(PASS_RDRAM mq);
|
||||
|
||||
_return<s32>(ctx, ret);
|
||||
}
|
||||
|
||||
extern "C" void osContGetReadData_recomp(uint8_t* rdram, recomp_context* ctx) {
|
||||
PTR(void) pad = _arg<0, PTR(void)>(rdram, ctx);
|
||||
PTR(OSContPad) data = _arg<0, PTR(OSContPad)>(rdram, ctx);
|
||||
|
||||
uint16_t buttons = 0;
|
||||
float x = 0.0f;
|
||||
float y = 0.0f;
|
||||
|
||||
if (input_callbacks.get_input) {
|
||||
input_callbacks.get_input(&buttons, &x, &y);
|
||||
}
|
||||
|
||||
if (max_controllers > 0) {
|
||||
// button
|
||||
MEM_H(0, pad) = buttons;
|
||||
// stick_x
|
||||
MEM_B(2, pad) = (int8_t)(127 * x);
|
||||
// stick_y
|
||||
MEM_B(3, pad) = (int8_t)(127 * y);
|
||||
// errno
|
||||
MEM_B(4, pad) = 0;
|
||||
}
|
||||
for (int controller = 1; controller < max_controllers; controller++) {
|
||||
MEM_B(6 * controller + 4, pad) = 0x80 >> 4; // errno: CONT_NO_RESPONSE_ERROR >> 4
|
||||
}
|
||||
osContGetReadData(PASS_RDRAM data);
|
||||
}
|
||||
|
||||
extern "C" void osContStartQuery_recomp(uint8_t * rdram, recomp_context * ctx) {
|
||||
ultramodern::send_si_message(rdram);
|
||||
PTR(OSMesgQueue) mq = _arg<0, PTR(OSMesgQueue)>(rdram, ctx);
|
||||
|
||||
s32 ret = osContStartQuery(PASS_RDRAM mq);
|
||||
|
||||
_return<s32>(ctx, ret);
|
||||
}
|
||||
|
||||
extern "C" void osContGetQuery_recomp(uint8_t * rdram, recomp_context * ctx) {
|
||||
PTR(void) status = _arg<0, PTR(void)>(rdram, ctx);
|
||||
PTR(OSContStatus) data = _arg<0, PTR(OSContStatus)>(rdram, ctx);
|
||||
|
||||
// Mark controller 0 as present
|
||||
MEM_H(0, status) = 0x0005; // type: CONT_TYPE_NORMAL (from joybus)
|
||||
MEM_B(2, status) = 0x01; // status: 0x01 (from joybus, indicates that a pak is plugged into the controller)
|
||||
MEM_B(3, status) = 0x00; // errno: 0 (from libultra)
|
||||
|
||||
// Mark controllers 1-3 as not connected
|
||||
for (size_t controller = 1; controller < max_controllers; controller++) {
|
||||
// Libultra doesn't write status or type for absent controllers
|
||||
MEM_B(4 * controller + 3, status) = 0x80 >> 4; // errno: CONT_NO_RESPONSE_ERROR >> 4
|
||||
}
|
||||
osContGetQuery(PASS_RDRAM data);
|
||||
}
|
||||
|
||||
extern "C" void osContSetCh_recomp(uint8_t* rdram, recomp_context* ctx) {
|
||||
max_controllers = (std::min)(_arg<0, u8>(rdram, ctx), u8(4));
|
||||
_return<s32>(ctx, 0);
|
||||
u8 ch = _arg<0, u8>(rdram, ctx);
|
||||
|
||||
s32 ret = osContSetCh(PASS_RDRAM ch);
|
||||
|
||||
_return<s32>(ctx, ret);
|
||||
}
|
||||
|
||||
extern "C" void __osMotorAccess_recomp(uint8_t* rdram, recomp_context* ctx) {
|
||||
PTR(void) pfs = _arg<0, PTR(void)>(rdram, ctx);
|
||||
PTR(OSPfs) pfs = _arg<0, PTR(OSPfs)>(rdram, ctx);
|
||||
s32 flag = _arg<1, s32>(rdram, ctx);
|
||||
s32 channel = MEM_W(8, pfs);
|
||||
|
||||
// Only respect accesses to controller 0.
|
||||
if (channel == 0) {
|
||||
input_callbacks.set_rumble(flag);
|
||||
}
|
||||
s32 ret = __osMotorAccess(PASS_RDRAM pfs, flag);
|
||||
|
||||
_return<s32>(ctx, 0);
|
||||
_return<s32>(ctx, ret);
|
||||
}
|
||||
|
||||
extern "C" void osMotorInit_recomp(uint8_t* rdram, recomp_context* ctx) {
|
||||
PTR(void) pfs = _arg<1, PTR(void)>(rdram, ctx);
|
||||
s32 channel = _arg<2, s32>(rdram, ctx);
|
||||
MEM_W(8, pfs) = channel;
|
||||
PTR(OSMesgQueue) mq = _arg<0, PTR(OSMesgQueue)>(rdram, ctx);
|
||||
PTR(OSPfs) pfs = _arg<1, PTR(OSPfs)>(rdram, ctx);
|
||||
int channel = _arg<2, s32>(rdram, ctx);
|
||||
|
||||
_return<s32>(ctx, 0);
|
||||
s32 ret = osMotorInit(PASS_RDRAM mq, pfs, channel);
|
||||
|
||||
_return<s32>(ctx, ret);
|
||||
}
|
||||
|
||||
extern "C" void osMotorStart_recomp(uint8_t* rdram, recomp_context* ctx) {
|
||||
PTR(void) pfs = _arg<0, PTR(void)>(rdram, ctx);
|
||||
s32 channel = MEM_W(8, pfs);
|
||||
PTR(OSPfs) pfs = _arg<0, PTR(OSPfs)>(rdram, ctx);
|
||||
|
||||
// Only respect accesses to controller 0.
|
||||
if (channel == 0) {
|
||||
input_callbacks.set_rumble(true);
|
||||
}
|
||||
s32 ret = osMotorStart(PASS_RDRAM pfs);
|
||||
|
||||
_return<s32>(ctx, 0);
|
||||
_return<s32>(ctx, ret);
|
||||
}
|
||||
|
||||
extern "C" void osMotorStop_recomp(uint8_t* rdram, recomp_context* ctx) {
|
||||
PTR(void) pfs = _arg<0, PTR(void)>(rdram, ctx);
|
||||
s32 channel = MEM_W(8, pfs);
|
||||
PTR(OSPfs) pfs = _arg<0, PTR(OSPfs)>(rdram, ctx);
|
||||
|
||||
// Only respect accesses to controller 0.
|
||||
if (channel == 0) {
|
||||
input_callbacks.set_rumble(false);
|
||||
}
|
||||
s32 ret = osMotorStop(PASS_RDRAM pfs);
|
||||
|
||||
_return<s32>(ctx, 0);
|
||||
_return<s32>(ctx, ret);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -379,8 +379,6 @@ bool ultramodern::is_game_started() {
|
|||
return game_status.load() != GameStatus::None;
|
||||
}
|
||||
|
||||
void set_input_callbacks(const ultramodern::input_callbacks_t& callback);
|
||||
|
||||
std::atomic_bool exited = false;
|
||||
|
||||
void ultramodern::quit() {
|
||||
|
|
@ -392,7 +390,7 @@ void ultramodern::quit() {
|
|||
current_game.reset();
|
||||
}
|
||||
|
||||
void recomp::start(ultramodern::WindowHandle window_handle, const recomp::rsp::callbacks_t& rsp_callbacks, const ultramodern::audio_callbacks_t& audio_callbacks, const ultramodern::input_callbacks_t& input_callbacks, const ultramodern::gfx_callbacks_t& gfx_callbacks_, const ultramodern::events::callbacks_t& thread_callbacks_, const ultramodern::error_handling::callbacks_t& error_handling_callbacks_) {
|
||||
void recomp::start(ultramodern::WindowHandle window_handle, const recomp::rsp::callbacks_t& rsp_callbacks, const ultramodern::audio_callbacks_t& audio_callbacks, const ultramodern::input::callbacks_t& input_callbacks, const ultramodern::gfx_callbacks_t& gfx_callbacks_, const ultramodern::events::callbacks_t& thread_callbacks_, const ultramodern::error_handling::callbacks_t& error_handling_callbacks_) {
|
||||
recomp::check_all_stored_roms();
|
||||
|
||||
recomp::rsp::set_callbacks(rsp_callbacks);
|
||||
|
|
@ -404,8 +402,6 @@ void recomp::start(ultramodern::WindowHandle window_handle, const recomp::rsp::c
|
|||
|
||||
ultramodern::set_callbacks(ultramodern_rsp_callbacks, audio_callbacks, input_callbacks, gfx_callbacks_, thread_callbacks_, error_handling_callbacks_);
|
||||
|
||||
set_input_callbacks(input_callbacks);
|
||||
|
||||
ultramodern::gfx_callbacks_t gfx_callbacks = gfx_callbacks_;
|
||||
|
||||
ultramodern::gfx_callbacks_t::gfx_data_t gfx_data{};
|
||||
|
|
|
|||
|
|
@ -13,6 +13,7 @@ add_library(ultramodern STATIC
|
|||
"${CMAKE_CURRENT_SOURCE_DIR}/src/audio.cpp"
|
||||
"${CMAKE_CURRENT_SOURCE_DIR}/src/error_handling.cpp"
|
||||
"${CMAKE_CURRENT_SOURCE_DIR}/src/events.cpp"
|
||||
"${CMAKE_CURRENT_SOURCE_DIR}/src/input.cpp"
|
||||
"${CMAKE_CURRENT_SOURCE_DIR}/src/mesgqueue.cpp"
|
||||
"${CMAKE_CURRENT_SOURCE_DIR}/src/misc_ultra.cpp"
|
||||
"${CMAKE_CURRENT_SOURCE_DIR}/src/rsp.cpp"
|
||||
|
|
|
|||
22
ultramodern/include/ultramodern/input.hpp
Normal file
22
ultramodern/include/ultramodern/input.hpp
Normal file
|
|
@ -0,0 +1,22 @@
|
|||
#ifndef __ULTRAMODERN_INPUT_HPP__
|
||||
#define __ULTRAMODERN_INPUT_HPP__
|
||||
|
||||
#include <cstdint>
|
||||
|
||||
namespace ultramodern {
|
||||
namespace input {
|
||||
struct callbacks_t {
|
||||
using poll_input_t = void(void);
|
||||
using get_input_t = void(uint16_t*, float*, float*);
|
||||
using set_rumble_t = void(bool);
|
||||
|
||||
poll_input_t* poll_input;
|
||||
get_input_t* get_input;
|
||||
set_rumble_t* set_rumble;
|
||||
};
|
||||
|
||||
void set_callbacks(const callbacks_t& callbacks);
|
||||
}
|
||||
}
|
||||
|
||||
#endif
|
||||
|
|
@ -214,6 +214,48 @@ typedef struct {
|
|||
OSViFieldRegs fldRegs[2];
|
||||
} OSViMode;
|
||||
|
||||
/*
|
||||
* Structure for file system
|
||||
*/
|
||||
typedef struct {
|
||||
int status;
|
||||
PTR(OSMesgQueue) queue;
|
||||
int channel;
|
||||
u8 id[32]; // TODO: funky endianness here
|
||||
u8 label[32]; // TODO: funky endianness here
|
||||
int version;
|
||||
int dir_size;
|
||||
int inode_table; /* block location */
|
||||
int minode_table; /* mirrioring inode_table */
|
||||
int dir_table; /* block location */
|
||||
int inode_start_page; /* page # */
|
||||
// Padding and reversed members due to endianness
|
||||
u8 padding[2];
|
||||
u8 activebank;
|
||||
u8 banks;
|
||||
} OSPfs;
|
||||
|
||||
|
||||
// Controller
|
||||
|
||||
typedef struct {
|
||||
// These three members reversed due to endianness
|
||||
u8 err_no;
|
||||
u8 status; /* Controller status */
|
||||
u16 type; /* Controller Type */
|
||||
} OSContStatus;
|
||||
|
||||
typedef struct {
|
||||
// These three members reversed due to endianness
|
||||
s8 stick_y; /* -80 <= stick_y <= 80 */
|
||||
s8 stick_x; /* -80 <= stick_x <= 80 */
|
||||
u16 button;
|
||||
// Padding due to endianness
|
||||
u8 padding[3];
|
||||
u8 err_no;
|
||||
} OSContPad;
|
||||
|
||||
|
||||
///////////////
|
||||
// Functions //
|
||||
///////////////
|
||||
|
|
@ -255,6 +297,23 @@ int osSetTimer(RDRAM_ARG PTR(OSTimer) timer, OSTime countdown, OSTime interval,
|
|||
int osStopTimer(RDRAM_ARG PTR(OSTimer) timer);
|
||||
u32 osVirtualToPhysical(PTR(void) addr);
|
||||
|
||||
/* Controller interface */
|
||||
|
||||
s32 osContInit(RDRAM_ARG PTR(OSMesgQueue), PTR(u8), PTR(OSContStatus));
|
||||
s32 osContReset(RDRAM_ARG PTR(OSMesgQueue), PTR(OSContStatus));
|
||||
s32 osContStartQuery(RDRAM_ARG PTR(OSMesgQueue));
|
||||
s32 osContStartReadData(RDRAM_ARG PTR(OSMesgQueue));
|
||||
s32 osContSetCh(RDRAM_ARG u8);
|
||||
void osContGetQuery(RDRAM_ARG PTR(OSContStatus));
|
||||
void osContGetReadData(RDRAM_ARG PTR(OSContPad));
|
||||
|
||||
/* Rumble PAK interface */
|
||||
|
||||
s32 osMotorInit(RDRAM_ARG PTR(OSMesgQueue), PTR(OSPfs), int);
|
||||
s32 osMotorStop(RDRAM_ARG PTR(OSPfs));
|
||||
s32 osMotorStart(RDRAM_ARG PTR(OSPfs));
|
||||
s32 __osMotorAccess(RDRAM_ARG PTR(OSPfs), s32);
|
||||
|
||||
#ifdef __cplusplus
|
||||
} // extern "C"
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -27,6 +27,7 @@
|
|||
|
||||
#include "ultramodern/error_handling.hpp"
|
||||
#include "ultramodern/events.hpp"
|
||||
#include "ultramodern/input.hpp"
|
||||
#include "ultramodern/rsp.hpp"
|
||||
|
||||
struct UltraThreadContext {
|
||||
|
|
@ -142,17 +143,6 @@ struct audio_callbacks_t {
|
|||
set_frequency_t* set_frequency;
|
||||
};
|
||||
|
||||
// TODO: These functions are currently called by librecomp, but will get called by ultramodern in the future
|
||||
// Input
|
||||
struct input_callbacks_t {
|
||||
using poll_input_t = void(void);
|
||||
using get_input_t = void(uint16_t*, float*, float*);
|
||||
using set_rumble_t = void(bool);
|
||||
poll_input_t* poll_input;
|
||||
get_input_t* get_input;
|
||||
set_rumble_t* set_rumble;
|
||||
};
|
||||
|
||||
// TODO: Most of the members of this struct are not used by ultramodern. Should we move them to librecomp instead?
|
||||
struct gfx_callbacks_t {
|
||||
using gfx_data_t = void*;
|
||||
|
|
@ -178,7 +168,7 @@ void set_audio_callbacks(const audio_callbacks_t& callbacks);
|
|||
*
|
||||
* It must be called only once and it must be called before `ultramodern::preinit`.
|
||||
*/
|
||||
void set_callbacks(const rsp::callbacks_t& rsp_callbacks, const audio_callbacks_t& audio_callbacks, const input_callbacks_t& input_callbacks, const gfx_callbacks_t& gfx_callbacks, const events::callbacks_t& events_callbacks, const error_handling::callbacks_t& error_handling_callbacks);
|
||||
void set_callbacks(const rsp::callbacks_t& rsp_callbacks, const audio_callbacks_t& audio_callbacks, const input::callbacks_t& input_callbacks, const gfx_callbacks_t& gfx_callbacks, const events::callbacks_t& events_callbacks, const error_handling::callbacks_t& error_handling_callbacks);
|
||||
} // namespace ultramodern
|
||||
|
||||
#define MIN(a, b) ((a) < (b) ? (a) : (b))
|
||||
|
|
|
|||
144
ultramodern/src/input.cpp
Normal file
144
ultramodern/src/input.cpp
Normal file
|
|
@ -0,0 +1,144 @@
|
|||
#include <cassert>
|
||||
|
||||
#include "ultramodern/input.hpp"
|
||||
#include "ultramodern/ultra64.h"
|
||||
#include "ultramodern/ultramodern.hpp"
|
||||
|
||||
static ultramodern::input::callbacks_t input_callbacks {};
|
||||
|
||||
void ultramodern::input::set_callbacks(const callbacks_t& callbacks) {
|
||||
input_callbacks = callbacks;
|
||||
}
|
||||
|
||||
static std::chrono::high_resolution_clock::time_point input_poll_time;
|
||||
|
||||
static void update_poll_time() {
|
||||
input_poll_time = std::chrono::high_resolution_clock::now();
|
||||
}
|
||||
|
||||
void ultramodern::measure_input_latency() {
|
||||
#if 0
|
||||
printf("Delta: %ld micros\n", std::chrono::duration_cast<std::chrono::microseconds>(std::chrono::high_resolution_clock::now() - input_poll_time));
|
||||
#endif
|
||||
}
|
||||
|
||||
#define MAXCONTROLLERS 4
|
||||
|
||||
static int max_controllers = 0;
|
||||
|
||||
/* Plain controller */
|
||||
|
||||
static void __osContGetInitData(u8* pattern, OSContStatus *data) {
|
||||
// Set bit 0 to indicate that controller 0 is present
|
||||
*pattern = 0x01;
|
||||
|
||||
// Mark controller 0 as present
|
||||
data[0].type = 0x0005; // type: CONT_TYPE_NORMAL (from joybus)
|
||||
data[0].status = 0x01; // status: 0x01 (from joybus, indicates that a pak is plugged into the controller)
|
||||
data[0].err_no = 0x00; // errno: 0 (from libultra)
|
||||
|
||||
// Mark controllers 1-3 as not connected
|
||||
for (int controller = 1; controller < max_controllers; controller++) {
|
||||
// Libultra doesn't write status or type for absent controllers
|
||||
data[controller].err_no = 0x80 >> 4; // errno: CONT_NO_RESPONSE_ERROR >> 4
|
||||
}
|
||||
}
|
||||
|
||||
extern "C" s32 osContInit(RDRAM_ARG PTR(OSMesgQueue) mq, PTR(u8) bitpattern_, PTR(OSContStatus) data_) {
|
||||
u8 *bitpattern = TO_PTR(u8, bitpattern_);
|
||||
OSContStatus *data = TO_PTR(OSContStatus, data_);
|
||||
|
||||
max_controllers = MAXCONTROLLERS;
|
||||
|
||||
__osContGetInitData(bitpattern, data);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
extern "C" s32 osContReset(RDRAM_ARG PTR(OSMesgQueue) mq, PTR(OSContStatus) data) {
|
||||
assert(false);
|
||||
return 0;
|
||||
}
|
||||
|
||||
extern "C" s32 osContStartQuery(RDRAM_ARG PTR(OSMesgQueue) mq) {
|
||||
ultramodern::send_si_message(PASS_RDRAM1);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
extern "C" s32 osContStartReadData(RDRAM_ARG PTR(OSMesgQueue) mq) {
|
||||
if (input_callbacks.poll_input != nullptr) {
|
||||
input_callbacks.poll_input();
|
||||
}
|
||||
update_poll_time();
|
||||
|
||||
ultramodern::send_si_message(rdram);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
extern "C" s32 osContSetCh(RDRAM_ARG u8 ch) {
|
||||
max_controllers = std::min(ch, u8(MAXCONTROLLERS));
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
extern "C" void osContGetQuery(RDRAM_ARG PTR(OSContStatus) data_) {
|
||||
OSContStatus *data = TO_PTR(OSContStatus, data_);
|
||||
u8 pattern;
|
||||
|
||||
__osContGetInitData(&pattern, data);
|
||||
}
|
||||
|
||||
extern "C" void osContGetReadData(RDRAM_ARG PTR(OSContPad) data_) {
|
||||
OSContPad *data = TO_PTR(OSContPad, data_);
|
||||
uint16_t buttons = 0;
|
||||
float x = 0.0f;
|
||||
float y = 0.0f;
|
||||
|
||||
if (input_callbacks.get_input != nullptr) {
|
||||
input_callbacks.get_input(&buttons, &x, &y);
|
||||
}
|
||||
|
||||
if (max_controllers > 0) {
|
||||
// button
|
||||
data[0].button = buttons;
|
||||
data[0].stick_x = (int8_t)(127 * x);
|
||||
data[0].stick_y = (int8_t)(127 * y);
|
||||
data[0].err_no = 0;
|
||||
}
|
||||
for (int controller = 1; controller < max_controllers; controller++) {
|
||||
data[controller].err_no = 0x80 >> 4; // errno: CONT_NO_RESPONSE_ERROR >> 4
|
||||
}
|
||||
}
|
||||
|
||||
/* Rumble */
|
||||
|
||||
s32 osMotorInit(RDRAM_ARG PTR(OSMesgQueue) mq, PTR(OSPfs) pfs_, int channel) {
|
||||
OSPfs *pfs = TO_PTR(OSPfs, pfs_);
|
||||
|
||||
pfs->channel = channel;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
s32 osMotorStop(RDRAM_ARG PTR(OSPfs) pfs) {
|
||||
return __osMotorAccess(PASS_RDRAM pfs, false);
|
||||
}
|
||||
|
||||
s32 osMotorStart(RDRAM_ARG PTR(OSPfs) pfs) {
|
||||
return __osMotorAccess(PASS_RDRAM pfs, true);
|
||||
}
|
||||
|
||||
s32 __osMotorAccess(RDRAM_ARG PTR(OSPfs) pfs_, s32 flag) {
|
||||
OSPfs *pfs = TO_PTR(OSPfs, pfs_);
|
||||
|
||||
// Only respect accesses to controller 0.
|
||||
if (pfs->channel == 0) {
|
||||
if (input_callbacks.set_rumble != nullptr) {
|
||||
input_callbacks.set_rumble(flag);
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -4,14 +4,14 @@
|
|||
void ultramodern::set_callbacks(
|
||||
const rsp::callbacks_t& rsp_callbacks,
|
||||
const audio_callbacks_t& audio_callbacks,
|
||||
const input_callbacks_t& input_callbacks,
|
||||
const input::callbacks_t& input_callbacks,
|
||||
const gfx_callbacks_t& gfx_callbacks,
|
||||
const events::callbacks_t& thread_callbacks,
|
||||
const error_handling::callbacks_t& error_handling_callbacks
|
||||
) {
|
||||
ultramodern::rsp::set_callbacks(rsp_callbacks);
|
||||
ultramodern::set_audio_callbacks(audio_callbacks);
|
||||
(void)input_callbacks; // nothing yet
|
||||
ultramodern::input::set_callbacks(input_callbacks);
|
||||
(void)gfx_callbacks; // nothing yet
|
||||
ultramodern::events::set_callbacks(thread_callbacks);
|
||||
ultramodern::error_handling::set_callbacks(error_handling_callbacks);
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue