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Add support for up to 16bit and signed axis values

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patters-match 2024-02-22 14:15:43 +00:00
parent 7f811bb836
commit 66bb72df62
7 changed files with 354 additions and 62 deletions
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46
Adaptoid_N64.ini Normal file
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@ -0,0 +1,46 @@
// Wish Technologies Adaptoid N64-to-USB-HID converter
// Must be mapped to GamePad for the buffering to work properly (not to a Pro Controller)
[vid=0x06F7,pid=0x0001]
// A / B / L / R buttons
VPAD_BUTTON_A = 0x03, 0x01
// VPAD_BUTTON_B = 0x03, 0x08
VPAD_BUTTON_X = 0x03, 0x08 // Wii U SM64 port uses X rather than B
VPAD_BUTTON_L = 0x03, 0x40
VPAD_BUTTON_R = 0x03, 0x80
// N64 Start button mapped to Wii U + button
VPAD_BUTTON_PLUS = 0x04, 0x01
// N64 Z trigger mapped to Wii U ZL trigger
VPAD_BUTTON_ZL = 0x04, 0x02
// N64 C buttons mapped to Wii U right stick
VPAD_R_STICK_UP = 0x03, 0x20
VPAD_R_STICK_DOWN = 0x03, 0x02
VPAD_R_STICK_LEFT = 0x03, 0x10
VPAD_R_STICK_RIGHT = 0x03, 0x04
// N64 Dpad mapped to Wii U Dpad
VPAD_BUTTON_UP = 0x04, 0x04
VPAD_BUTTON_DOWN = 0x04, 0x08
VPAD_BUTTON_LEFT = 0x04, 0x10
VPAD_BUTTON_RIGHT = 0x04, 0x20
// N64 Stick mapped to Wii U Left Stick
VPad_L_Stick_X = 0x00, 0x00
// VPad_L_Stick_X_Default_MSB = 0x00 // Most significant byte - not needed, since zero
VPad_L_Stick_X_Bit_Length = 0x0C // 12bit HID axis report
VPad_L_Stick_X_Signed = True // Range includes negative values
VPad_L_Stick_X_MinMax = 0x50, 0xB0 // -1200 to 1200 expressed as s16 type (two's complement, i.e. 0xFB50 to 0x04B0)
VPad_L_Stick_X_MinMax_MSB = 0xFB, 0x04 // Most significant bytes
VPad_L_Stick_Y = 0x01, 0x00
// VPad_L_Stick_Y_Default_MSB = 0x00
VPad_L_Stick_Y_Bit_Length = 0x0C
VPad_L_Stick_Y_Bit_Offset = 0x04 // Second 12bit stick axis report is not byte-aligned
VPad_L_Stick_Y_Signed = True
VPad_L_Stick_Y_MinMax = 0x50, 0xB0
VPad_L_Stick_Y_MinMax_MSB = 0xFB, 0x04
VPad_L_Stick_Y_Invert = True
VPad_L_Stick_X_Deadzone = 0x20 // Customize for your controller wear state
VPad_L_Stick_Y_Deadzone = 0x20

1
source/ControllerPatcher.cpp
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@ -476,6 +476,7 @@ bool ControllerPatcher::Init(const char * pathToConfig){
InitSysHIDFunctionPointers(); InitSysHIDFunctionPointers();
InitVPadFunctionPointers(); InitVPadFunctionPointers();
InitPadScoreFunctionPointers(); InitPadScoreFunctionPointers();
// log_init_();
gSamplingCallback = (wpad_sampling_callback_t)((u32)KPADRead + 0x1F0); gSamplingCallback = (wpad_sampling_callback_t)((u32)KPADRead + 0x1F0);
if(*(u32*)gSamplingCallback != FIRST_INSTRUCTION_IN_SAMPLING_CALLBACK){ if(*(u32*)gSamplingCallback != FIRST_INSTRUCTION_IN_SAMPLING_CALLBACK){

4
source/ControllerPatcher.hpp
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@ -109,7 +109,7 @@ class ControllerPatcher{
static CONTROLLER_PATCHER_RESULT_OR_ERROR enableControllerMapping(); static CONTROLLER_PATCHER_RESULT_OR_ERROR enableControllerMapping();
/** /**
Disbale the Controller mapping. Afterwards all connected controllers will be used for the gamepad. Disable the Controller mapping. Afterwards all connected controllers will be used for the gamepad.
@return When the functions failed result < 0 is returned. If the result is == 0 the function was successful. @return When the functions failed result < 0 is returned. If the result is == 0 the function was successful.
**/ **/
static CONTROLLER_PATCHER_RESULT_OR_ERROR disableControllerMapping(); static CONTROLLER_PATCHER_RESULT_OR_ERROR disableControllerMapping();
@ -171,7 +171,7 @@ class ControllerPatcher{
static bool isControllerConnectedAndActive(UController_Type type,s32 mapping_slot = 0); static bool isControllerConnectedAndActive(UController_Type type,s32 mapping_slot = 0);
/** /**
Search for a connected mouse and returns a pointer to it's data. Search for a connected mouse and returns a pointer to its data.
@return A pointer to the first connected mouse that is found. NULL if no mouse is connected. @return A pointer to the first connected mouse that is found. NULL if no mouse is connected.
**/ **/
static HID_Mouse_Data * getMouseData(); static HID_Mouse_Data * getMouseData();

23
source/ControllerPatcherDefs.h
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@ -199,6 +199,29 @@ enum Controller_Patcher_Settings
CONTRPS_PAD4_FILTER, //! CONTRPS_PAD4_FILTER, //!
CONTRPS_PAD5_FILTER, //! CONTRPS_PAD5_FILTER, //!
CONTRPS_MOUSE_STICK, CONTRPS_MOUSE_STICK,
/* Additions for multi-byte stick encoding */
CONTRPS_VPAD_BUTTON_L_STICK_X_BIT_LENGTH, //! 8 / 12 / 16bits, code defaults to 8
CONTRPS_VPAD_BUTTON_L_STICK_Y_BIT_LENGTH,
CONTRPS_VPAD_BUTTON_R_STICK_X_BIT_LENGTH,
CONTRPS_VPAD_BUTTON_R_STICK_Y_BIT_LENGTH,
CONTRPS_VPAD_BUTTON_L_STICK_X_BIT_OFFSET, //! Data may not be byte-aligned
CONTRPS_VPAD_BUTTON_L_STICK_Y_BIT_OFFSET,
CONTRPS_VPAD_BUTTON_R_STICK_X_BIT_OFFSET,
CONTRPS_VPAD_BUTTON_R_STICK_Y_BIT_OFFSET,
CONTRPS_VPAD_BUTTON_L_STICK_X_MINMAX_MSB, //! MinMax most significant bytes for >8 bit length values
CONTRPS_VPAD_BUTTON_L_STICK_Y_MINMAX_MSB,
CONTRPS_VPAD_BUTTON_R_STICK_X_MINMAX_MSB,
CONTRPS_VPAD_BUTTON_R_STICK_Y_MINMAX_MSB,
CONTRPS_VPAD_BUTTON_L_STICK_X_DEFAULT_MSB, //! Stick default value most significant byte for >8 bit length values
CONTRPS_VPAD_BUTTON_L_STICK_Y_DEFAULT_MSB,
CONTRPS_VPAD_BUTTON_R_STICK_X_DEFAULT_MSB,
CONTRPS_VPAD_BUTTON_R_STICK_Y_DEFAULT_MSB,
CONTRPS_VPAD_BUTTON_L_STICK_X_SIGNED, //! Is the data signed (two's complement)?
CONTRPS_VPAD_BUTTON_L_STICK_Y_SIGNED,
CONTRPS_VPAD_BUTTON_R_STICK_X_SIGNED,
CONTRPS_VPAD_BUTTON_R_STICK_Y_SIGNED,
CONTRPS_MAX_VALUE CONTRPS_MAX_VALUE
}; };
/** /**

22
source/config/ConfigValues.hpp
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@ -267,6 +267,28 @@ private:
CONTPRStringToValueSingle["VPAD_R_STICK_X_INVERT"] = CONTRPS_VPAD_BUTTON_R_STICK_X_INVERT; CONTPRStringToValueSingle["VPAD_R_STICK_X_INVERT"] = CONTRPS_VPAD_BUTTON_R_STICK_X_INVERT;
CONTPRStringToValueSingle["VPAD_R_STICK_Y_INVERT"] = CONTRPS_VPAD_BUTTON_R_STICK_Y_INVERT; CONTPRStringToValueSingle["VPAD_R_STICK_Y_INVERT"] = CONTRPS_VPAD_BUTTON_R_STICK_Y_INVERT;
/* Additions for multi-byte stick encoding */
CONTPRStringToValueSingle["VPAD_L_STICK_X_BIT_LENGTH"] = CONTRPS_VPAD_BUTTON_L_STICK_X_BIT_LENGTH;
CONTPRStringToValueSingle["VPAD_L_STICK_Y_BIT_LENGTH"] = CONTRPS_VPAD_BUTTON_L_STICK_Y_BIT_LENGTH;
CONTPRStringToValueSingle["VPAD_R_STICK_X_BIT_LENGTH"] = CONTRPS_VPAD_BUTTON_R_STICK_X_BIT_LENGTH;
CONTPRStringToValueSingle["VPAD_R_STICK_Y_BIT_LENGTH"] = CONTRPS_VPAD_BUTTON_R_STICK_Y_BIT_LENGTH;
CONTPRStringToValueSingle["VPAD_L_STICK_X_BIT_OFFSET"] = CONTRPS_VPAD_BUTTON_L_STICK_X_BIT_OFFSET;
CONTPRStringToValueSingle["VPAD_L_STICK_Y_BIT_OFFSET"] = CONTRPS_VPAD_BUTTON_L_STICK_Y_BIT_OFFSET;
CONTPRStringToValueSingle["VPAD_R_STICK_X_BIT_OFFSET"] = CONTRPS_VPAD_BUTTON_R_STICK_X_BIT_OFFSET;
CONTPRStringToValueSingle["VPAD_R_STICK_Y_BIT_OFFSET"] = CONTRPS_VPAD_BUTTON_R_STICK_Y_BIT_OFFSET;
CONTPRStringToValue["VPAD_L_STICK_X_MINMAX_MSB"] = CONTRPS_VPAD_BUTTON_L_STICK_X_MINMAX_MSB;
CONTPRStringToValue["VPAD_L_STICK_Y_MINMAX_MSB"] = CONTRPS_VPAD_BUTTON_L_STICK_Y_MINMAX_MSB;
CONTPRStringToValue["VPAD_R_STICK_X_MINMAX_MSB"] = CONTRPS_VPAD_BUTTON_R_STICK_X_MINMAX_MSB;
CONTPRStringToValue["VPAD_R_STICK_Y_MINMAX_MSB"] = CONTRPS_VPAD_BUTTON_R_STICK_Y_MINMAX_MSB;
CONTPRStringToValueSingle["VPAD_L_STICK_X_DEFAULT_MSB"] = CONTRPS_VPAD_BUTTON_L_STICK_X_DEFAULT_MSB;
CONTPRStringToValueSingle["VPAD_L_STICK_Y_DEFAULT_MSB"] = CONTRPS_VPAD_BUTTON_L_STICK_Y_DEFAULT_MSB;
CONTPRStringToValueSingle["VPAD_R_STICK_X_DEFAULT_MSB"] = CONTRPS_VPAD_BUTTON_R_STICK_X_DEFAULT_MSB;
CONTPRStringToValueSingle["VPAD_R_STICK_Y_DEFAULT_MSB"] = CONTRPS_VPAD_BUTTON_R_STICK_Y_DEFAULT_MSB;
CONTPRStringToValueSingle["VPAD_L_STICK_X_SIGNED"] = CONTRPS_VPAD_BUTTON_L_STICK_X_SIGNED;
CONTPRStringToValueSingle["VPAD_L_STICK_Y_SIGNED"] = CONTRPS_VPAD_BUTTON_L_STICK_Y_SIGNED;
CONTPRStringToValueSingle["VPAD_R_STICK_X_SIGNED"] = CONTRPS_VPAD_BUTTON_R_STICK_X_SIGNED;
CONTPRStringToValueSingle["VPAD_R_STICK_Y_SIGNED"] = CONTRPS_VPAD_BUTTON_R_STICK_Y_SIGNED;
CONTPRStringToValueSingle["DOUBLE_USE"] = CONTRPS_DOUBLE_USE; CONTPRStringToValueSingle["DOUBLE_USE"] = CONTRPS_DOUBLE_USE;
CONTPRStringToValueSingle["PAD_COUNT"] = CONTRPS_PAD_COUNT; CONTPRStringToValueSingle["PAD_COUNT"] = CONTRPS_PAD_COUNT;

307
source/patcher/ControllerPatcherUtils.cpp
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@ -324,6 +324,17 @@ CONTROLLER_PATCHER_RESULT_OR_ERROR ControllerPatcherUtils::getActivePad(u32 hidm
* Stick functions * Stick functions
*---------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/ *---------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
s16 ControllerPatcherUtils::signExtendValue(u16 input, u8 bit_length) {
// Check if the input is negative in its original bit length
if (input & (1 << (bit_length - 1))) {
// Sign-extend the value
return (s16)(input | (~((1 << bit_length) - 1)));
} else {
// Input is non-negative; return it directly with proper casting
return (s16)input;
}
}
CONTROLLER_PATCHER_RESULT_OR_ERROR ControllerPatcherUtils::normalizeStickValues(Vec2D * stick){ CONTROLLER_PATCHER_RESULT_OR_ERROR ControllerPatcherUtils::normalizeStickValues(Vec2D * stick){
if(stick == NULL) return CONTROLLER_PATCHER_ERROR_NULL_POINTER; if(stick == NULL) return CONTROLLER_PATCHER_ERROR_NULL_POINTER;
@ -344,30 +355,24 @@ CONTROLLER_PATCHER_RESULT_OR_ERROR ControllerPatcherUtils::normalizeStickValues(
return CONTROLLER_PATCHER_ERROR_NONE; return CONTROLLER_PATCHER_ERROR_NONE;
} }
f32 ControllerPatcherUtils::convertAnalogValue(u8 value, u8 default_val, u8 min, u8 max, u8 invert,u8 deadzone){ f32 ControllerPatcherUtils::convertAnalogValue(s32 value, s32 default_val, s32 min, s32 max, u8 invert, u8 deadzone){
s8 new_value = (s8)(value - default_val); if(value >= max) return invert == 0x01 ? -1.0f : 1.0f;
u8 range = 0; if(value <= min) return invert == 0x01 ? 1.0f : -1.0f;
if(value >= max){
if(invert == 0x01) return -1.0f; s32 range = 0;
return 1.0f; s32 adjustedValue = value - default_val;
}else if(value <= min){
if(invert == 0x01) return 1.0f; if(std::abs(adjustedValue) <= (s32)deadzone) return 0.0f;
return -1.0f;
} if(adjustedValue > 0) {
if((value-deadzone) > default_val){ range = max - (default_val + deadzone);
new_value -= deadzone; adjustedValue -= deadzone;
range = (max - (default_val + deadzone)); } else {
}else if((value+deadzone) < default_val){ range = (default_val - deadzone) - min;
new_value += deadzone; adjustedValue += deadzone;
range = ((default_val - deadzone) - min);
}else{
return 0.0f;
}
if(invert != 0x01){
return (new_value / (1.0f*range));
}else{
return -1.0f*(new_value / (1.0f*range));
} }
f32 normalizedValue = (f32)adjustedValue / range;
return invert == 0x01 ? -normalizedValue : normalizedValue;
} }
Vec2D ControllerPatcherUtils::getAnalogValueByButtons(u8 stick_values){ Vec2D ControllerPatcherUtils::getAnalogValueByButtons(u8 stick_values){
@ -441,59 +446,216 @@ CONTROLLER_PATCHER_RESULT_OR_ERROR ControllerPatcherUtils::convertAnalogSticks(H
if(cur_data == NULL) return CONTROLLER_PATCHER_ERROR_NULL_POINTER; if(cur_data == NULL) return CONTROLLER_PATCHER_ERROR_NULL_POINTER;
s32 deadzone = 0; s32 deadzone = 0;
u16 l_stick_x_axis_input = 0;
u16 l_stick_y_axis_input = 0;
u16 r_stick_x_axis_input = 0;
u16 r_stick_y_axis_input = 0;
s16 l_stick_x_axis_signed = 0;
s16 l_stick_y_axis_signed = 0;
s16 r_stick_x_axis_signed = 0;
s16 r_stick_y_axis_signed = 0;
if( config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X][0] != CONTROLLER_PATCHER_INVALIDVALUE){ u16 l_stick_x_axis_min = 0;
u16 l_stick_x_axis_max = 0;
u16 l_stick_x_axis_def = 0;
u16 l_stick_y_axis_min = 0;
u16 l_stick_y_axis_max = 0;
u16 l_stick_y_axis_def = 0;
u16 r_stick_x_axis_min = 0;
u16 r_stick_x_axis_max = 0;
u16 r_stick_x_axis_def = 0;
u16 r_stick_y_axis_min = 0;
u16 r_stick_y_axis_max = 0;
u16 r_stick_y_axis_def = 0;
if(config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X][0] != CONTROLLER_PATCHER_INVALIDVALUE){
if(config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X_DEADZONE][0] == CONTROLLER_PATCHER_VALUE_SET){ if(config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X_DEADZONE][0] == CONTROLLER_PATCHER_VALUE_SET){
deadzone = config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X_DEADZONE][1]; deadzone = config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X_DEADZONE][1];
}
// Read 1st byte of axis HID data & Min/Max/Default values
l_stick_x_axis_input = cur_data[config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X][0]];
l_stick_x_axis_min = config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X_MINMAX][0];
l_stick_x_axis_max = config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X_MINMAX][1];
l_stick_x_axis_def = config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X][1];
if (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X_BIT_LENGTH][0] == CONTROLLER_PATCHER_VALUE_SET && config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X_BIT_LENGTH][1] > 8){
// Need more than 8 bits, read 2nd byte of axis HID data
l_stick_x_axis_input |= (cur_data[config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X][0] + 1] << 8);
if (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X_BIT_OFFSET][0] == CONTROLLER_PATCHER_VALUE_SET){
// Shift right to trim unwanted leading bits
l_stick_x_axis_input >>= config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X_BIT_OFFSET][1];
}
// Mask off unwanted trailing bits
l_stick_x_axis_input &= ((1 << config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X_BIT_LENGTH][1]) - 1);
// Combine most significant bytes of Min/Max/Default values
l_stick_x_axis_min |= (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X_MINMAX_MSB][0] << 8);
l_stick_x_axis_max |= (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X_MINMAX_MSB][1] << 8);
if (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X_DEFAULT_MSB][0] == CONTROLLER_PATCHER_VALUE_SET){
l_stick_x_axis_def |= (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X_DEFAULT_MSB][1] << 8);
}
} }
buffer->lstick.x += convertAnalogValue(cur_data[config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X][0]], if (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X_SIGNED][1]) {
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X][1], // Extend sign bits if axis HID data is signed
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X_MINMAX][0], l_stick_x_axis_signed = signExtendValue(l_stick_x_axis_input, config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X_BIT_LENGTH][1]);
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X_MINMAX][1],
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X_INVERT][1], buffer->lstick.x += convertAnalogValue(l_stick_x_axis_signed,
deadzone); (s16)l_stick_x_axis_def,
(s16)l_stick_x_axis_min,
(s16)l_stick_x_axis_max,
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X_INVERT][1],
deadzone);
} else {
buffer->lstick.x += convertAnalogValue(l_stick_x_axis_input,
l_stick_x_axis_def,
l_stick_x_axis_min,
l_stick_x_axis_max,
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X_INVERT][1],
deadzone);
}
} }
if( config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y][0] != CONTROLLER_PATCHER_INVALIDVALUE){ if(config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y][0] != CONTROLLER_PATCHER_INVALIDVALUE){
deadzone = 0; deadzone = 0;
if(config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y_DEADZONE][0] == CONTROLLER_PATCHER_VALUE_SET){ if(config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y_DEADZONE][0] == CONTROLLER_PATCHER_VALUE_SET){
deadzone = config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y_DEADZONE][1]; deadzone = config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y_DEADZONE][1];
}
// Read 1st byte of axis HID data & Min/Max/Default values
l_stick_y_axis_input = cur_data[config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y][0]];
l_stick_y_axis_min = config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y_MINMAX][0];
l_stick_y_axis_max = config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y_MINMAX][1];
l_stick_y_axis_def = config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y][1];
if (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y_BIT_LENGTH][0] == CONTROLLER_PATCHER_VALUE_SET && config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y_BIT_LENGTH][1] > 8){
// Need more than 8 bits, read 2nd byte of axis HID data
l_stick_y_axis_input |= (cur_data[config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y][0] + 1] << 8);
if (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y_BIT_OFFSET][0] == CONTROLLER_PATCHER_VALUE_SET){
// Shift right to trim unwanted leading bits
l_stick_y_axis_input >>= config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y_BIT_OFFSET][1];
}
// Mask off unwanted trailing bits
l_stick_y_axis_input &= ((1 << config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y_BIT_LENGTH][1]) - 1);
// Combine most significant bytes of Min/Max/Default values
l_stick_y_axis_min |= (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y_MINMAX_MSB][0] << 8);
l_stick_y_axis_max |= (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y_MINMAX_MSB][1] << 8);
if (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y_DEFAULT_MSB][0] == CONTROLLER_PATCHER_VALUE_SET){
l_stick_y_axis_def |= (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y_DEFAULT_MSB][1] << 8);
}
}
if (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y_SIGNED][1]) {
// Extend sign bits if axis HID data is signed
l_stick_y_axis_signed = signExtendValue(l_stick_y_axis_input, config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y_BIT_LENGTH][1]);
buffer->lstick.y += convertAnalogValue(l_stick_y_axis_signed,
(s16)l_stick_y_axis_def,
(s16)l_stick_y_axis_min,
(s16)l_stick_y_axis_max,
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y_INVERT][1],
deadzone);
} else {
buffer->lstick.y += convertAnalogValue(l_stick_y_axis_input,
l_stick_y_axis_def,
l_stick_y_axis_min,
l_stick_y_axis_max,
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y_INVERT][1],
deadzone);
} }
buffer->lstick.y += convertAnalogValue(cur_data[config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y][0]],
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y][1],
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y_MINMAX][0],
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y_MINMAX][1],
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y_INVERT][1],
deadzone);
} }
if( config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X][0] != CONTROLLER_PATCHER_INVALIDVALUE){ if(config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X][0] != CONTROLLER_PATCHER_INVALIDVALUE){
deadzone = 0; deadzone = 0;
if(config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X_DEADZONE][0] == CONTROLLER_PATCHER_VALUE_SET){ if(config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X_DEADZONE][0] == CONTROLLER_PATCHER_VALUE_SET){
deadzone = config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X_DEADZONE][1]; deadzone = config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X_DEADZONE][1];
} }
// Read 1st byte of axis HID data & Min/Max/Default values
r_stick_x_axis_input = cur_data[config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X][0]];
r_stick_x_axis_min = config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X_MINMAX][0];
r_stick_x_axis_max = config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X_MINMAX][1];
r_stick_x_axis_def = config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X][1];
if (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X_BIT_LENGTH][0] == CONTROLLER_PATCHER_VALUE_SET && config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X_BIT_LENGTH][1] > 8){
// Need more than 8 bits, read 2nd byte of axis HID data
r_stick_x_axis_input |= (cur_data[config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X][0] + 1] << 8);
if (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X_BIT_OFFSET][0] == CONTROLLER_PATCHER_VALUE_SET){
// Shift right to trim unwanted leading bits
r_stick_x_axis_input >>= config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X_BIT_OFFSET][1];
}
// Mask off unwanted trailing bits
r_stick_x_axis_input &= ((1 << config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X_BIT_LENGTH][1]) - 1);
buffer->rstick.x += convertAnalogValue(cur_data[config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X][0]], // Combine most significant bytes of Min/Max/Default values
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X][1], r_stick_x_axis_min |= (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X_MINMAX_MSB][0] << 8);
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X_MINMAX][0], r_stick_x_axis_max |= (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X_MINMAX_MSB][1] << 8);
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X_MINMAX][1], if (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X_DEFAULT_MSB][0] == CONTROLLER_PATCHER_VALUE_SET){
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X_INVERT][1], r_stick_x_axis_def |= (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X_DEFAULT_MSB][1] << 8);
deadzone); }
}
if (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X_SIGNED][1]) {
// Extend sign bits if axis HID data is signed
r_stick_x_axis_signed = signExtendValue(r_stick_x_axis_input, config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X_BIT_LENGTH][1]);
buffer->rstick.x += convertAnalogValue(r_stick_x_axis_signed,
(s16)r_stick_x_axis_def,
(s16)r_stick_x_axis_min,
(s16)r_stick_x_axis_max,
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X_INVERT][1],
deadzone);
} else {
buffer->rstick.x += convertAnalogValue(r_stick_x_axis_input,
r_stick_x_axis_def,
r_stick_x_axis_min,
r_stick_x_axis_max,
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X_INVERT][1],
deadzone);
}
} }
if( config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y][0] != CONTROLLER_PATCHER_INVALIDVALUE){ if(config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y][0] != CONTROLLER_PATCHER_INVALIDVALUE){
deadzone = 0; deadzone = 0;
if(config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y_DEADZONE][0] == CONTROLLER_PATCHER_VALUE_SET){ if(config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y_DEADZONE][0] == CONTROLLER_PATCHER_VALUE_SET){
deadzone = config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y_DEADZONE][1]; deadzone = config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y_DEADZONE][1];
} }
// Read 1st byte of axis HID data & Min/Max/Default values
r_stick_y_axis_input = cur_data[config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y][0]];
r_stick_y_axis_min = config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y_MINMAX][0];
r_stick_y_axis_max = config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y_MINMAX][1];
r_stick_y_axis_def = config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y][1];
if (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y_BIT_LENGTH][0] == CONTROLLER_PATCHER_VALUE_SET && config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y_BIT_LENGTH][1] > 8){
// Need more than 8 bits, read 2nd byte of axis HID data
r_stick_y_axis_input |= (cur_data[config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y][0] + 1] << 8);
if (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y_BIT_OFFSET][0] == CONTROLLER_PATCHER_VALUE_SET){
// Shift right to trim unwanted leading bits
r_stick_y_axis_input >>= config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y_BIT_OFFSET][1];
}
// Mask off unwanted trailing bits
r_stick_y_axis_input &= ((1 << config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y_BIT_LENGTH][1]) - 1);
buffer->rstick.y += convertAnalogValue(cur_data[config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y][0]], // Combine most significant bytes of Min/Max/Default values
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y][1], r_stick_y_axis_min |= (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y_MINMAX_MSB][0] << 8);
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y_MINMAX][0], r_stick_y_axis_max |= (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y_MINMAX_MSB][1] << 8);
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y_MINMAX][1], if (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y_DEFAULT_MSB][0] == CONTROLLER_PATCHER_VALUE_SET){
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y_INVERT][1], r_stick_y_axis_def |= (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y_DEFAULT_MSB][1] << 8);
deadzone); }
}
if (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y_SIGNED][1]) {
// Extend sign bits if axis HID data is signed
r_stick_y_axis_signed = signExtendValue(r_stick_y_axis_input, config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y_BIT_LENGTH][1]);
buffer->rstick.y += convertAnalogValue(r_stick_y_axis_signed,
(s16)r_stick_y_axis_def,
(s16)r_stick_y_axis_min,
(s16)r_stick_y_axis_max,
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y_INVERT][1],
deadzone);
} else {
buffer->rstick.y += convertAnalogValue(r_stick_y_axis_input,
r_stick_y_axis_def,
r_stick_y_axis_min,
r_stick_y_axis_max,
config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y_INVERT][1],
deadzone);
}
} }
u8 stick_values = 0; u8 stick_values = 0;
@ -554,10 +716,37 @@ CONTROLLER_PATCHER_RESULT_OR_ERROR ControllerPatcherUtils::convertAnalogSticks(H
} }
} }
/*log_printf("LX %f(%02X) LY %f(%02X) RX %f(%02X) RY %f(%02X)\n",buffer->lstick.x,cur_data[config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X][0]], // if (config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_X_SIGNED][1]) {
buffer->lstick.y,cur_data[config_controller[deviceslot][CONTRPS_VPAD_BUTTON_L_STICK_Y][0]], // s16 temp_l_stick_x_axis_min = (s16)l_stick_x_axis_min;
buffer->rstick.x,cur_data[config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_X][0]], // s16 temp_l_stick_y_axis_min = (s16)l_stick_y_axis_min;
buffer->rstick.y,cur_data[config_controller[deviceslot][CONTRPS_VPAD_BUTTON_R_STICK_Y][0]]);*/ // s16 temp_l_stick_x_axis_def = (s16)l_stick_x_axis_def;
// s16 temp_l_stick_y_axis_def = (s16)l_stick_y_axis_def;
// s16 temp_l_stick_x_axis_max = (s16)l_stick_x_axis_max;
// s16 temp_l_stick_y_axis_max = (s16)l_stick_y_axis_max;
// log_printf(
// "MinX %+5d %04X DefX %+5d MaxX %+5d %04X MinY %+5d %04X DefY %+5d MaxY %+5d %04X X %+1.3f(%+5d %04X) Y %+1.3f(%+5d %04X)\n",
// temp_l_stick_x_axis_min,l_stick_x_axis_min,
// temp_l_stick_x_axis_def,
// temp_l_stick_x_axis_max,l_stick_x_axis_max,
// temp_l_stick_y_axis_min,l_stick_y_axis_min,
// temp_l_stick_y_axis_def,
// temp_l_stick_y_axis_max,l_stick_y_axis_max,
// buffer->lstick.x,l_stick_x_axis_signed,l_stick_x_axis_signed,
// buffer->lstick.y,l_stick_y_axis_signed,l_stick_y_axis_signed
// );
// } else {
// log_printf(
// "MinX %+5d %04X DefX %+5d MaxX %+5d %04X MinY %+5d %04X DefY %+5d MaxY %+5d %04X X %+1.3f(%+5d %04X) Y %+1.3f(%+5d %04X)\n",
// l_stick_x_axis_min,l_stick_x_axis_min,
// l_stick_x_axis_def,
// l_stick_x_axis_max,l_stick_x_axis_max,
// l_stick_y_axis_min,l_stick_y_axis_min,
// l_stick_y_axis_def,
// l_stick_y_axis_max,l_stick_y_axis_max,
// buffer->lstick.x,l_stick_x_axis_input,l_stick_x_axis_input,
// buffer->lstick.y,l_stick_y_axis_input,l_stick_y_axis_input
// );
// }
} }
return CONTROLLER_PATCHER_ERROR_NONE; return CONTROLLER_PATCHER_ERROR_NONE;

13
source/patcher/ControllerPatcherUtils.hpp
View File

@ -166,6 +166,17 @@ class ControllerPatcherUtils{
/*---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- /*----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
* Stick functions * Stick functions
*---------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/ *---------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
/**
\brief Sign-extend negative numbers of lower bit lengths into s16 type
\param input Input value (from HID data)
\param bit_length Bit length of this input number
\return The number in s16 type
**/
static s16 signExtendValue(u16 input, u8 bit_length);
/** /**
\brief Normalizes the stick to valid values. \brief Normalizes the stick to valid values.
@ -187,7 +198,7 @@ class ControllerPatcherUtils{
\return When the functions failed result < 0 is returned. If the result is >= 0 the function was successful. \return When the functions failed result < 0 is returned. If the result is >= 0 the function was successful.
**/ **/
static f32 convertAnalogValue(u8 value, u8 default_val, u8 min, u8 max, u8 invert,u8 deadzone); static f32 convertAnalogValue(s32 value, s32 default_val, s32 min, s32 max, u8 invert,u8 deadzone);
/** /**
\brief Calculates a the stick data (Vec2D) from given digital direction. \brief Calculates a the stick data (Vec2D) from given digital direction.