New only partially working (and only on esp32) N64 input impl
This commit is contained in:
parent
1e78ac7fdc
commit
e48656ec91
|
|
@ -128,11 +128,48 @@ extends = micro, in-snes, out-usbradio
|
|||
src_filter = ${in-snes.src_filter} ${out-usbradio.src_filter}
|
||||
build_flags = ${in-snes.build_flags} ${out-usbradio.build_flags}
|
||||
|
||||
# n64 input
|
||||
|
||||
[in-n64]
|
||||
src_filter = -<*> +<N64.cpp>
|
||||
build_flags = ${common.build_flags} -DGAMEPAD_INPUT=3 -O0
|
||||
#lib_deps = pothos/N64Controller@^0.1.1
|
||||
|
||||
[env:esp32-n64-bt]
|
||||
extends = esp32, in-n64, out-bt
|
||||
src_filter = ${in-n64.src_filter} ${out-bt.src_filter}
|
||||
build_flags = ${in-n64.build_flags} ${out-bt.build_flags}
|
||||
|
||||
[env:esp32-n64-debug]
|
||||
extends = esp32, in-n64, out-debug
|
||||
src_filter = ${in-n64.src_filter} ${out-debug.src_filter}
|
||||
build_flags = ${in-n64.build_flags} ${out-debug.build_flags}
|
||||
|
||||
[env:micro-n64-usb]
|
||||
extends = micro, in-n64, out-usb
|
||||
src_filter = ${in-n64.src_filter} ${out-usb.src_filter}
|
||||
build_flags = ${in-n64.build_flags} ${out-usb.build_flags}
|
||||
|
||||
[env:micro-n64-debug]
|
||||
extends = micro, in-n64, out-debug
|
||||
src_filter = ${in-n64.src_filter} ${out-debug.src_filter}
|
||||
build_flags = ${in-n64.build_flags} ${out-debug.build_flags}
|
||||
|
||||
[env:micro-n64-radio]
|
||||
extends = micro, in-n64, out-radio
|
||||
src_filter = ${in-n64.src_filter} ${out-radio.src_filter}
|
||||
build_flags = ${in-n64.build_flags} ${out-radio.build_flags}
|
||||
|
||||
[env:micro-n64-usbradio]
|
||||
extends = micro, in-n64, out-usbradio
|
||||
src_filter = ${in-n64.src_filter} ${out-usbradio.src_filter}
|
||||
build_flags = ${in-n64.build_flags} ${out-usbradio.build_flags}
|
||||
|
||||
# debug input
|
||||
|
||||
[in-debug]
|
||||
src_filter = -<*> +<Debug.cpp>
|
||||
build_flags = ${common.build_flags} -DGAMEPAD_INPUT=2
|
||||
build_flags = ${common.build_flags} -DGAMEPAD_INPUT=0
|
||||
|
||||
[env:esp32-debug-bt]
|
||||
extends = esp32, in-debug, out-bt
|
||||
|
|
|
|||
|
|
@ -19,11 +19,11 @@ void loop() {
|
|||
Serial.println("Press buttons 1 and 32. Move all axes to center. Set DPAD to down right.");
|
||||
gamepad.press(c, BUTTON_1);
|
||||
gamepad.press(c, BUTTON_32);
|
||||
gamepad.setAxes(c, 0, 0, 0, 0, 0, 0, DPAD_DOWN_RIGHT);
|
||||
gamepad.setAxis(c, 0, 0, 0, 0, 0, 0, DPAD_DOWN_RIGHT);
|
||||
delay(500);
|
||||
Serial.println("Release all buttons. Move all axes to center. Set DPAD to center.");
|
||||
gamepad.buttons(c, 0);
|
||||
gamepad.setAxes(c, 0, 0, 0, 0, 0, 0, DPAD_CENTER);
|
||||
gamepad.setAxis(c, 0, 0, 0, 0, 0, 0, DPAD_CENTER);
|
||||
delay(500);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -0,0 +1,336 @@
|
|||
|
||||
#include "Arduino.h"
|
||||
|
||||
//#define PRINT_Y_AXIS_VALUES 1
|
||||
//#define PRINT_X_AXIS_VALUES 1
|
||||
//#define PLOT_CONSOLE_POLLING 1
|
||||
|
||||
#ifndef GAMEPAD_COUNT
|
||||
#define GAMEPAD_COUNT 1
|
||||
#endif
|
||||
|
||||
#include "gamepad/Gamepad.h"
|
||||
#include "util.cpp"
|
||||
|
||||
#define DATA_PIN 13
|
||||
|
||||
#define LINE_WRITE_HIGH pinMode(DATA_PIN, INPUT_PULLUP)
|
||||
#define LINE_WRITE_LOW pinMode(DATA_PIN, OUTPUT)
|
||||
|
||||
#define DATA_SIZE 450 // number of sample points to poll
|
||||
#define DATA_OFFSET 0 // number of samples to ignore after staring to poll
|
||||
|
||||
#define MAX_INCLINE_AXIS_X 60
|
||||
#define MAX_INCLINE_AXIS_Y 60
|
||||
|
||||
#define BIT_THRESHOLD 6
|
||||
|
||||
GAMEPAD_CLASS gamepad;
|
||||
|
||||
struct ControllerData {
|
||||
bool buttonA;
|
||||
bool buttonB;
|
||||
bool buttonZ;
|
||||
bool buttonL;
|
||||
bool buttonR;
|
||||
bool buttonStart;
|
||||
|
||||
bool DPadUp;
|
||||
bool DPadDown;
|
||||
bool DPadLeft;
|
||||
bool DPadRight;
|
||||
|
||||
bool CUp;
|
||||
bool CDown;
|
||||
bool CLeft;
|
||||
bool CRight;
|
||||
|
||||
short xAxis;
|
||||
short yAxis;
|
||||
|
||||
bool xAxisRaw[8];
|
||||
bool yAxisRaw[8];
|
||||
};
|
||||
|
||||
// buffer to hold data being read from controller
|
||||
bool buffer[DATA_SIZE + DATA_OFFSET];
|
||||
|
||||
// bit resolution and offsets
|
||||
int bitOffsets[32];
|
||||
int bitResolution;
|
||||
|
||||
/** Function to send a Command to the attached N64-Controller.
|
||||
* Must be run from RAM to defy timing differences introduced from
|
||||
* reading Code from ESP32's SPI Flash Chip.
|
||||
*/
|
||||
//#ifdef ARDUINO_ARCH_ESP32
|
||||
#if defined(CONFIG_BT_ENABLED)
|
||||
void IRAM_ATTR sendCommand(byte command)
|
||||
#else
|
||||
// todo: what should be done here??
|
||||
void sendCommand(byte command)
|
||||
#endif
|
||||
{
|
||||
// the current bit to write
|
||||
bool bit;
|
||||
|
||||
// clear output buffer
|
||||
memset(buffer, 0, DATA_SIZE + DATA_OFFSET);
|
||||
|
||||
noInterrupts();
|
||||
|
||||
// for each bit
|
||||
for (int i = 0; i < 8; i++) {
|
||||
// get value
|
||||
bit = (1 << (7 - i)) & command;
|
||||
|
||||
// write data
|
||||
LINE_WRITE_LOW;
|
||||
delayMicroseconds((3 - 2 * bit));
|
||||
LINE_WRITE_HIGH;
|
||||
delayMicroseconds((1 + 2 * bit));
|
||||
}
|
||||
|
||||
// console stop bit
|
||||
LINE_WRITE_LOW;
|
||||
delayMicroseconds(1);
|
||||
LINE_WRITE_HIGH;
|
||||
delayMicroseconds(2);
|
||||
|
||||
// read returned data as fast as possible
|
||||
for (int i = 0; i < DATA_SIZE + DATA_OFFSET; i++) {
|
||||
buffer[i] = digitalRead(DATA_PIN);
|
||||
}
|
||||
|
||||
interrupts();
|
||||
|
||||
// plot polling process from controller if unstructed to
|
||||
#ifdef PLOT_CONSOLE_POLLING
|
||||
for (int i = 0; i < DATA_SIZE + DATA_OFFSET; i++) {
|
||||
Serial.println(buffer[i] * 2500);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
/* Function to extract a controller bit from the buffer of returned data */
|
||||
void getBit(bool *bit, int offset, bool *data) {
|
||||
// sanity check offset
|
||||
if (offset < 0)
|
||||
offset = 0;
|
||||
|
||||
// count
|
||||
short count = 0;
|
||||
|
||||
// get count from offset to offset + length
|
||||
for (int i = offset + DATA_OFFSET; i < offset + bitResolution; i++) {
|
||||
count += *(data + i);
|
||||
}
|
||||
|
||||
// if offset surpasses threshold set bit
|
||||
*bit = false;
|
||||
if (count > BIT_THRESHOLD)
|
||||
*bit = true;
|
||||
}
|
||||
|
||||
/** Function to populate the controller struct if command 0x01 was sent.
|
||||
* Buttons are set according to data in buffer, raw axis data is written,
|
||||
* Axis Data is correctly decoded from raw axis data by taking two's complement
|
||||
* and checking if value if below 'MAX_INCLINE_AXIS_X' or 'MAX_INCLINE_AXIS_Y'.
|
||||
* If values surpass the maximum incline they are set to match those values.
|
||||
*/
|
||||
void populateControllerStruct(ControllerData *data) {
|
||||
// first byte
|
||||
getBit(&(data->buttonA), bitOffsets[0], &buffer[0]);
|
||||
getBit(&(data->buttonB), bitOffsets[1], &buffer[0]);
|
||||
getBit(&(data->buttonZ), bitOffsets[2], &buffer[0]);
|
||||
getBit(&(data->buttonStart), bitOffsets[3], &buffer[0]);
|
||||
getBit(&(data->DPadUp), bitOffsets[4], &buffer[0]);
|
||||
getBit(&(data->DPadDown), bitOffsets[5], &buffer[0]);
|
||||
getBit(&(data->DPadLeft), bitOffsets[6], &buffer[0]);
|
||||
getBit(&(data->DPadRight), bitOffsets[7], &buffer[0]);
|
||||
|
||||
// second byte, first two bits are unused
|
||||
getBit(&(data->buttonL), bitOffsets[10], &buffer[0]);
|
||||
getBit(&(data->buttonR), bitOffsets[11], &buffer[0]);
|
||||
getBit(&(data->CUp), bitOffsets[12], &buffer[0]);
|
||||
getBit(&(data->CDown), bitOffsets[13], &buffer[0]);
|
||||
getBit(&(data->CLeft), bitOffsets[14], &buffer[0]);
|
||||
getBit(&(data->CRight), bitOffsets[15], &buffer[0]);
|
||||
|
||||
// third byte
|
||||
getBit(&(data->xAxisRaw[0]), bitOffsets[16], &buffer[0]);
|
||||
getBit(&(data->xAxisRaw[1]), bitOffsets[17], &buffer[0]);
|
||||
getBit(&(data->xAxisRaw[2]), bitOffsets[18], &buffer[0]);
|
||||
getBit(&(data->xAxisRaw[3]), bitOffsets[19], &buffer[0]);
|
||||
getBit(&(data->xAxisRaw[4]), bitOffsets[20], &buffer[0]);
|
||||
getBit(&(data->xAxisRaw[5]), bitOffsets[21], &buffer[0]);
|
||||
getBit(&(data->xAxisRaw[6]), bitOffsets[22], &buffer[0]);
|
||||
getBit(&(data->xAxisRaw[7]), bitOffsets[23], &buffer[0]);
|
||||
|
||||
// fourth byte
|
||||
getBit(&(data->yAxisRaw[0]), bitOffsets[24], &buffer[0]);
|
||||
getBit(&(data->yAxisRaw[1]), bitOffsets[25], &buffer[0]);
|
||||
getBit(&(data->yAxisRaw[2]), bitOffsets[26], &buffer[0]);
|
||||
getBit(&(data->yAxisRaw[3]), bitOffsets[27], &buffer[0]);
|
||||
getBit(&(data->yAxisRaw[4]), bitOffsets[28], &buffer[0]);
|
||||
getBit(&(data->yAxisRaw[5]), bitOffsets[29], &buffer[0]);
|
||||
getBit(&(data->yAxisRaw[6]), bitOffsets[30], &buffer[0]);
|
||||
getBit(&(data->yAxisRaw[7]), bitOffsets[31], &buffer[0]);
|
||||
|
||||
// sum up bits to get axis bytes
|
||||
data->xAxis = 0;
|
||||
data->yAxis = 0;
|
||||
for (int i = 0; i < 8; i++) {
|
||||
data->xAxis += (data->xAxisRaw[i] * (0x80 >> (i)));
|
||||
data->yAxis += (data->yAxisRaw[i] * (0x80 >> (i)));
|
||||
|
||||
// print y axis values
|
||||
#ifdef PRINT_Y_AXIS_VALUES
|
||||
Serial.printf(
|
||||
"yRaw: %i %i %i %i %i %i %i %i\n", data->yAxisRaw[0], data->yAxisRaw[1], data->yAxisRaw[2], data->yAxisRaw[3], data->yAxisRaw[4], data->yAxisRaw[5], data->yAxisRaw[6], data->yAxisRaw[7]);
|
||||
Serial.printf("yAxis: %i \n", data->yAxis);
|
||||
#endif
|
||||
|
||||
// print x axis values
|
||||
#ifdef PRINT_X_AXIS_VALUES
|
||||
Serial.printf(
|
||||
"xRaw: %i %i %i %i %i %i %i %i\n", data->xAxisRaw[0], data->xAxisRaw[1], data->xAxisRaw[2], data->xAxisRaw[3], data->xAxisRaw[4], data->xAxisRaw[5], data->xAxisRaw[6], data->xAxisRaw[7]);
|
||||
Serial.printf("xAxis: %i \n", data->xAxis);
|
||||
#endif
|
||||
}
|
||||
|
||||
// decode xAxis two's complement
|
||||
if (data->xAxis & 0x80) {
|
||||
data->xAxis = -1 * (0xff - data->xAxis);
|
||||
}
|
||||
|
||||
// decode yAxis two's complement
|
||||
if (data->yAxis & 0x80) {
|
||||
data->yAxis = -1 * (0xff - data->yAxis);
|
||||
}
|
||||
|
||||
// keep x axis below maxIncline
|
||||
if (data->xAxis > MAX_INCLINE_AXIS_X)
|
||||
data->xAxis = MAX_INCLINE_AXIS_X;
|
||||
if (data->xAxis < -MAX_INCLINE_AXIS_X)
|
||||
data->xAxis = -MAX_INCLINE_AXIS_X;
|
||||
|
||||
// keep y axis below maxIncline
|
||||
if (data->yAxis > MAX_INCLINE_AXIS_Y)
|
||||
data->yAxis = MAX_INCLINE_AXIS_Y;
|
||||
if (data->yAxis < -MAX_INCLINE_AXIS_Y)
|
||||
data->yAxis = -MAX_INCLINE_AXIS_Y;
|
||||
|
||||
//Serial.printf("xaxis: %-3i yaxis: %-3i \n",data->xAxis,data->yAxis);
|
||||
}
|
||||
|
||||
void updateOffsetsAndResolution() {
|
||||
// the current bit counter
|
||||
int bitCounter = 0;
|
||||
|
||||
// to hold the offset of A Button's falling edge
|
||||
int bitAfallingOffset = 0;
|
||||
|
||||
// iterate over buffer
|
||||
for (int i = 0; i < DATA_SIZE + DATA_OFFSET - 1; i++) {
|
||||
// if a falling edge is detected
|
||||
if (buffer[i] == true && buffer[1 + i] == false) {
|
||||
// store bit's end offset
|
||||
bitOffsets[bitCounter] = i + 1;
|
||||
|
||||
// if it's the A button store offset of the falling edge
|
||||
if (bitCounter == 0)
|
||||
bitAfallingOffset = i + 1;
|
||||
|
||||
// if it's the B button calculate the bit Resolution
|
||||
if (bitCounter == 1)
|
||||
bitResolution = (i + 1) - bitAfallingOffset;
|
||||
|
||||
// increment bit counter
|
||||
bitCounter++;
|
||||
}
|
||||
}
|
||||
|
||||
//Serial.printf("Bit resolution is %i \n", bitResolution);
|
||||
|
||||
// calculate bit's beginning offsets by subtracting resolution
|
||||
for (int i = 0; i < 32; i++) {
|
||||
bitOffsets[i] -= bitResolution;
|
||||
//Serial.printf("beginning of bit %i detected @ begin+%i \n", i + 1, bitOffsets[i]);
|
||||
}
|
||||
}
|
||||
|
||||
ControllerData controller;
|
||||
|
||||
void setup() {
|
||||
Serial.begin(115200);
|
||||
|
||||
gamepad.begin();
|
||||
|
||||
// setup io pins
|
||||
//setupIO();
|
||||
// the controller data line
|
||||
LINE_WRITE_HIGH;
|
||||
|
||||
#ifdef PLOT_CONSOLE_POLLING
|
||||
delay(5000);
|
||||
sendCommand(0x01);
|
||||
while (true)
|
||||
;
|
||||
#endif
|
||||
|
||||
delay(5000);
|
||||
|
||||
sendCommand(0x01);
|
||||
updateOffsetsAndResolution();
|
||||
}
|
||||
|
||||
void loop() {
|
||||
Serial.println("sending command to n64");
|
||||
// send command 0x01 to n64 controller
|
||||
sendCommand(0x01);
|
||||
|
||||
// store received data in controller struct
|
||||
populateControllerStruct(&controller);
|
||||
|
||||
// output received data to ique
|
||||
//outputToiQue(&controller);
|
||||
uint8_t c = 0; // for now just do 1 pad
|
||||
gamepad.buttons(c, 0);
|
||||
if (controller.buttonA) {
|
||||
gamepad.press(c, BUTTON_A);
|
||||
}
|
||||
if (controller.buttonB) {
|
||||
gamepad.press(c, BUTTON_B);
|
||||
}
|
||||
if (controller.buttonZ) {
|
||||
gamepad.press(c, BUTTON_TR);
|
||||
}
|
||||
if (controller.buttonL) {
|
||||
gamepad.press(c, BUTTON_L);
|
||||
}
|
||||
if (controller.buttonR) {
|
||||
gamepad.press(c, BUTTON_R);
|
||||
}
|
||||
if (controller.buttonStart) {
|
||||
gamepad.press(c, BUTTON_START);
|
||||
}
|
||||
auto hat = calculateDpadDirection(controller.DPadUp, controller.DPadDown, controller.DPadLeft, controller.DPadRight);
|
||||
auto cHat = dpadToAxis(calculateDpadDirection(controller.CUp, controller.CDown, controller.CLeft, controller.CRight));
|
||||
// todo: need to scale max/min to our max/min
|
||||
gamepad.setAxis(c, controller.xAxis, controller.yAxis, cHat.x, cHat.y, 0, 0, hat);
|
||||
|
||||
|
||||
// polling must not occur faster than every 20 ms
|
||||
delay(14);
|
||||
|
||||
//checkUpdateCombo(&controller);
|
||||
|
||||
//Serial.printf("DPAD: %i %i %i %i \n", controller.DPadUp, controller.DPadDown, controller.DPadLeft, controller.DPadRight);
|
||||
//Serial.printf("C: %i %i %i %i \n", controller.CUp, controller.CDown, controller.CLeft, controller.CRight);
|
||||
//Serial.printf("Y: %i X: %i\n", controller.yAxis, controller.xAxis);
|
||||
//Serial.print("C: ");
|
||||
//Serial.println(controller.CUp);
|
||||
|
||||
//delay(500);
|
||||
}
|
||||
|
|
@ -1,7 +1,9 @@
|
|||
|
||||
#include "Arduino.h"
|
||||
|
||||
#ifndef GAMEPAD_COUNT
|
||||
#define GAMEPAD_COUNT 2
|
||||
#endif
|
||||
#define BUTTON_COUNT 12 // SNES has 12, NES only has 8
|
||||
|
||||
//individual data pin for each controller
|
||||
|
|
|
|||
|
|
@ -19,9 +19,9 @@ class DebugGamepad : public AbstractGamepad {
|
|||
Serial.println("DebugGamepad.begin");
|
||||
}
|
||||
|
||||
virtual void setAxes(const uint8_t cIdx, int16_t x, int16_t y, int16_t z, int16_t rZ, char rX, char rY, signed char hat) {
|
||||
Serial.println("DebugGamepad.setAxes");
|
||||
AbstractGamepad::setAxes(cIdx, x, y, z, rZ, rX, rY, hat);
|
||||
virtual void setAxis(const uint8_t cIdx, int16_t x, int16_t y, int16_t z, int16_t rZ, char rX, char rY, signed char hat) {
|
||||
Serial.println("DebugGamepad.setAxis");
|
||||
AbstractGamepad::setAxis(cIdx, x, y, z, rZ, rX, rY, hat);
|
||||
}
|
||||
|
||||
virtual void sendHidReport(const uint8_t cIdx, const void* d, int len) {
|
||||
|
|
|
|||
|
|
@ -67,6 +67,10 @@
|
|||
#define DPAD_LEFT 7
|
||||
#define DPAD_UP_LEFT 8
|
||||
|
||||
#define AXIS_CENTER 0
|
||||
#define AXIS_MAX 32768
|
||||
#define AXIS_MIN -32767
|
||||
|
||||
#ifndef GAMEPAD_REPORT_ARRAY_ADD
|
||||
// this is used by radio gamepad to send additional info
|
||||
#define GAMEPAD_REPORT_ARRAY_ADD 0
|
||||
|
|
@ -185,7 +189,7 @@ class AbstractGamepad {
|
|||
return true;
|
||||
}
|
||||
|
||||
virtual void setAxes(const uint8_t cIdx, int16_t x, int16_t y, int16_t z, int16_t rZ, char rX, char rY, signed char hat) {
|
||||
virtual void setAxis(const uint8_t cIdx, int16_t x, int16_t y, int16_t z, int16_t rZ, char rX, char rY, signed char hat) {
|
||||
if (x == -32768) {
|
||||
x = -32767;
|
||||
}
|
||||
|
|
@ -225,7 +229,7 @@ class AbstractGamepad {
|
|||
}
|
||||
|
||||
virtual void setHatSync(const uint8_t cIdx, signed char hat) {
|
||||
setAxes(cIdx, 0, 0, 0, 0, 0, 0, hat);
|
||||
setAxis(cIdx, 0, 0, 0, 0, 0, 0, hat);
|
||||
}
|
||||
|
||||
virtual void buttons(const uint8_t cIdx, uint32_t b) {
|
||||
|
|
|
|||
|
|
@ -0,0 +1,63 @@
|
|||
|
||||
uint8_t calculateDpadDirection(const bool up, const bool down, const bool left, const bool right) {
|
||||
if (down) {
|
||||
if (right) {
|
||||
return DPAD_DOWN_RIGHT;
|
||||
} else if (left) {
|
||||
return DPAD_DOWN_LEFT;
|
||||
} else {
|
||||
return DPAD_DOWN;
|
||||
}
|
||||
} else if (up) {
|
||||
if (right) {
|
||||
return DPAD_UP_RIGHT;
|
||||
} else if (left) {
|
||||
return DPAD_UP_LEFT;
|
||||
} else {
|
||||
return DPAD_UP;
|
||||
}
|
||||
} else if (right) {
|
||||
return DPAD_RIGHT;
|
||||
} else if (left) {
|
||||
return DPAD_LEFT;
|
||||
} else {
|
||||
return DPAD_CENTERED;
|
||||
}
|
||||
}
|
||||
|
||||
struct Axis {
|
||||
int16_t x;
|
||||
int16_t y;
|
||||
};
|
||||
|
||||
struct Axis axis(int16_t x, int16_t y) {
|
||||
Axis axis;
|
||||
axis.x = x;
|
||||
axis.y = y;
|
||||
return axis;
|
||||
}
|
||||
|
||||
struct Axis dpadToAxis(uint8_t dpad) {
|
||||
switch(dpad) {
|
||||
case DPAD_CENTER:
|
||||
return axis(AXIS_CENTER, AXIS_CENTER);
|
||||
case DPAD_UP:
|
||||
return axis(AXIS_CENTER, AXIS_MIN);
|
||||
case DPAD_UP_RIGHT:
|
||||
return axis(AXIS_MAX, AXIS_MAX);
|
||||
case DPAD_RIGHT:
|
||||
return axis(AXIS_MAX, AXIS_CENTER);
|
||||
case DPAD_DOWN_RIGHT:
|
||||
return axis(AXIS_MAX, AXIS_MAX);
|
||||
case DPAD_DOWN:
|
||||
return axis(AXIS_CENTER, AXIS_MAX);
|
||||
case DPAD_DOWN_LEFT:
|
||||
return axis(AXIS_MIN, AXIS_MAX);
|
||||
case DPAD_LEFT:
|
||||
return axis(AXIS_MIN, AXIS_CENTER);
|
||||
case DPAD_UP_LEFT:
|
||||
return axis(AXIS_MIN, AXIS_MIN);
|
||||
}
|
||||
// todo: panic here?
|
||||
return axis(AXIS_CENTER, AXIS_CENTER);
|
||||
}
|
||||
Loading…
Reference in New Issue