mirror of https://github.com/sm64pc/sm64pc.git
118 lines
3.6 KiB
C
118 lines
3.6 KiB
C
#include "lib/src/libultra_internal.h"
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#include "lib/src/osContInternal.h"
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#include "macros.h"
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#include "../configfile.h"
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#include "controller_recorded_tas.h"
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#include "controller_keyboard.h"
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#include "controller_sdl.h"
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// Analog camera movement by Pathétique (github.com/vrmiguel), y0shin and Mors
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// Contribute or communicate bugs at github.com/vrmiguel/sm64-analog-camera
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int16_t rightx;
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int16_t righty;
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int c_rightx;
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int c_righty;
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static struct ControllerAPI *controller_implementations[] = {
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&controller_recorded_tas,
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&controller_sdl,
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&controller_keyboard,
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};
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s32 osContInit(UNUSED OSMesgQueue *mq, u8 *controllerBits, UNUSED OSContStatus *status) {
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for (size_t i = 0; i < sizeof(controller_implementations) / sizeof(struct ControllerAPI *); i++) {
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controller_implementations[i]->init();
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}
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*controllerBits = 1;
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return 0;
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}
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s32 osMotorStart(UNUSED void *pfs) {
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// Since rumble stops by osMotorStop, its duration is not nessecary.
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// Set it to 5 seconds and hope osMotorStop() is called in time.
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if (configRumbleStrength>0){
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controller_rumble_play(configRumbleStrength / 100.0f, 5.0f);
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}
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return 0;
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}
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s32 osMotorStop(UNUSED void *pfs) {
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if (configRumbleStrength>0){
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controller_rumble_stop();
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}
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return 0;
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}
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u32 osMotorInit(UNUSED OSMesgQueue *mq, UNUSED void *pfs, UNUSED s32 port) {
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return 0; // rumble is initialized in the specific backend's init function
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}
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s32 osContStartReadData(UNUSED OSMesgQueue *mesg) {
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return 0;
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}
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void osContGetReadData(OSContPad *pad) {
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pad->button = 0;
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pad->stick_x = 0;
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pad->stick_y = 0;
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pad->errnum = 0;
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#ifdef BETTERCAMERA
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uint32_t magnitude_sq = (uint32_t)(rightx * rightx) + (uint32_t)(righty * righty);
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uint32_t stickDeadzoneActual = configStickDeadzone * DEADZONE_STEP;
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if (magnitude_sq > (uint32_t)(stickDeadzoneActual * stickDeadzoneActual)) {
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c_rightx = rightx / 0x100;
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int stick_y = -righty / 0x100;
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c_righty = stick_y == 128 ? 127 : stick_y;
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} else
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{
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c_rightx = 0;
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c_righty = 0;
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}
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#endif
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for (size_t i = 0; i < sizeof(controller_implementations) / sizeof(struct ControllerAPI *); i++) {
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controller_implementations[i]->read(pad);
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}
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}
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u32 controller_get_raw_key(void) {
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for (size_t i = 0; i < sizeof(controller_implementations) / sizeof(struct ControllerAPI *); i++) {
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u32 vk = controller_implementations[i]->rawkey();
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if (vk != VK_INVALID) return vk + controller_implementations[i]->vkbase;
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}
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return VK_INVALID;
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}
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void controller_shutdown(void) {
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for (size_t i = 0; i < sizeof(controller_implementations) / sizeof(struct ControllerAPI *); i++) {
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if (controller_implementations[i]->shutdown)
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controller_implementations[i]->shutdown();
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}
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}
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void controller_reconfigure(void) {
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for (size_t i = 0; i < sizeof(controller_implementations) / sizeof(struct ControllerAPI *); i++) {
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if (controller_implementations[i]->reconfig)
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controller_implementations[i]->reconfig();
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}
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}
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void controller_rumble_play(float str, float time) {
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for (size_t i = 0; i < sizeof(controller_implementations) / sizeof(struct ControllerAPI *); i++) {
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if (controller_implementations[i]->rumble_play)
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controller_implementations[i]->rumble_play(str, time);
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}
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}
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void controller_rumble_stop(void) {
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for (size_t i = 0; i < sizeof(controller_implementations) / sizeof(struct ControllerAPI *); i++) {
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if (controller_implementations[i]->rumble_stop)
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controller_implementations[i]->rumble_stop();
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}
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}
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