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https://github.com/RPCS3/rpcs3.git
synced 2025-07-11 09:18:40 +12:00
4823d4c32a
Adds an option to disable background input to the IO tab in the settings dialog. This will disable pad input as well as ps move and overlays input when the window is unfocused.
113 lines
3.4 KiB
C++
113 lines
3.4 KiB
C++
// Buzz! buzzer emulator
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#include "stdafx.h"
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#include "Buzz.h"
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#include "Emu/Cell/lv2/sys_usbd.h"
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#include "Input/pad_thread.h"
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LOG_CHANNEL(buzz_log);
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usb_device_buzz::usb_device_buzz(int first_controller, int last_controller, const std::array<u8, 7>& location)
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: usb_device_emulated(location)
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{
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this->first_controller = first_controller;
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this->last_controller = last_controller;
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device = UsbDescriptorNode(USB_DESCRIPTOR_DEVICE, UsbDeviceDescriptor{0x0200, 0x00, 0x00, 0x00, 0x08, 0x054c, 0x0002, 0x05a1, 0x03, 0x01, 0x00, 0x01});
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auto& config0 = device.add_node(UsbDescriptorNode(USB_DESCRIPTOR_CONFIG, UsbDeviceConfiguration{0x0022, 0x01, 0x01, 0x00, 0x80, 0x32}));
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config0.add_node(UsbDescriptorNode(USB_DESCRIPTOR_INTERFACE, UsbDeviceInterface{0x00, 0x00, 0x01, 0x03, 0x00, 0x00, 0x00}));
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config0.add_node(UsbDescriptorNode(USB_DESCRIPTOR_HID, UsbDeviceHID{0x0111, 0x33, 0x01, 0x22, 0x004e}));
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config0.add_node(UsbDescriptorNode(USB_DESCRIPTOR_ENDPOINT, UsbDeviceEndpoint{0x81, 0x03, 0x0008, 0x0A}));
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}
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usb_device_buzz::~usb_device_buzz()
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{
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}
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void usb_device_buzz::control_transfer(u8 bmRequestType, u8 bRequest, u16 wValue, u16 wIndex, u16 wLength, u32 buf_size, u8* buf, UsbTransfer* transfer)
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{
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transfer->fake = true;
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// Control transfers are nearly instant
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switch (bmRequestType)
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{
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case 0x01:
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case 0x21:
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case 0x80:
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buzz_log.error("Unhandled Query Len: 0x%02X", buf_size);
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buzz_log.error("Unhandled Query Type: 0x%02X", (buf_size > 0) ? buf[0] : -1);
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break;
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default:
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usb_device_emulated::control_transfer(bmRequestType, bRequest, wValue, wIndex, wLength, buf_size, buf, transfer);
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break;
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}
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}
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extern bool is_input_allowed();
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void usb_device_buzz::interrupt_transfer(u32 buf_size, u8* buf, u32 /*endpoint*/, UsbTransfer* transfer)
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{
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transfer->fake = true;
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transfer->expected_count = 5;
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transfer->expected_result = HC_CC_NOERR;
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// Interrupt transfers are slow (6ms, TODO accurate measurement)
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transfer->expected_time = get_timestamp() + 6000;
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memset(buf, 0, buf_size);
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// https://gist.github.com/Lewiscowles1986/eef220dac6f0549e4702393a7b9351f6
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buf[0] = 0x7f;
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buf[1] = 0x7f;
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buf[2] = 0x00;
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buf[3] = 0x00;
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buf[4] = 0xf0;
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if (!is_input_allowed())
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{
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return;
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}
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std::lock_guard lock(pad::g_pad_mutex);
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const auto handler = pad::get_current_handler();
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const auto& pads = handler->GetPads();
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for (int index = 0; index <= (last_controller - first_controller); index++)
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{
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const auto& pad = pads[first_controller + index];
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if (!(pad->m_port_status & CELL_PAD_STATUS_CONNECTED))
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continue;
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for (Button& button : pad->m_buttons)
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{
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if (button.m_offset == CELL_PAD_BTN_OFFSET_DIGITAL2)
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{
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switch (button.m_outKeyCode)
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{
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case CELL_PAD_CTRL_R1:
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if (button.m_pressed)
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buf[2 + (0 + 5 * index) / 8] |= 1 << ((0 + 5 * index) % 8); // Red
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break;
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case CELL_PAD_CTRL_TRIANGLE:
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if (button.m_pressed)
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buf[2 + (4 + 5 * index) / 8] |= 1 << ((4 + 5 * index) % 8); // Blue
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break;
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case CELL_PAD_CTRL_SQUARE:
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if (button.m_pressed)
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buf[2 + (3 + 5 * index) / 8] |= 1 << ((3 + 5 * index) % 8); // Orange
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break;
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case CELL_PAD_CTRL_CIRCLE:
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if (button.m_pressed)
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buf[2 + (2 + 5 * index) / 8] |= 1 << ((2 + 5 * index) % 8); // Green
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break;
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case CELL_PAD_CTRL_CROSS:
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if (button.m_pressed)
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buf[2 + (1 + 5 * index) / 8] |= 1 << ((1 + 5 * index) % 8); // Yellow
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break;
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default:
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break;
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}
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}
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}
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}
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}
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