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Diffstat (limited to 'src/input_common/gcadapter/gc_adapter.cpp')
-rw-r--r--src/input_common/gcadapter/gc_adapter.cpp21
1 files changed, 10 insertions, 11 deletions
diff --git a/src/input_common/gcadapter/gc_adapter.cpp b/src/input_common/gcadapter/gc_adapter.cpp
index e3bcb24f6..745f1be27 100644
--- a/src/input_common/gcadapter/gc_adapter.cpp
+++ b/src/input_common/gcadapter/gc_adapter.cpp
@@ -21,7 +21,7 @@ Adapter::Adapter() {
StartScanThread();
}
-GCPadStatus Adapter::CheckStatus(int port, u8 adapter_payload[37]) {
+GCPadStatus Adapter::CheckStatus(int port, const std::array<u8, 37>& adapter_payload) {
GCPadStatus pad = {};
bool get_origin = false;
@@ -88,7 +88,7 @@ GCPadStatus Adapter::CheckStatus(int port, u8 adapter_payload[37]) {
return pad;
}
-void Adapter::PadToState(GCPadStatus pad, GCState& state) {
+void Adapter::PadToState(const GCPadStatus& pad, GCState& state) {
state.buttons.insert_or_assign(PAD_BUTTON_A, pad.button & PAD_BUTTON_A);
state.buttons.insert_or_assign(PAD_BUTTON_B, pad.button & PAD_BUTTON_B);
state.buttons.insert_or_assign(PAD_BUTTON_X, pad.button & PAD_BUTTON_X);
@@ -112,15 +112,15 @@ void Adapter::PadToState(GCPadStatus pad, GCState& state) {
void Adapter::Read() {
LOG_INFO(Input, "GC Adapter Read() thread started");
- int payload_size_in;
- u8 adapter_payload[37];
+ int payload_size_in, payload_size;
+ std::array<u8, 37> adapter_payload;
+ std::array<u8, 37> controller_payload_copy;
+ std::array<GCPadStatus, 4> pad;
+
while (adapter_thread_running) {
- libusb_interrupt_transfer(usb_adapter_handle, input_endpoint, adapter_payload,
+ libusb_interrupt_transfer(usb_adapter_handle, input_endpoint, adapter_payload.data(),
sizeof(adapter_payload), &payload_size_in, 32);
-
- int payload_size = 0;
- u8 controller_payload_copy[37];
-
+ payload_size = 0;
{
std::lock_guard<std::mutex> lk(s_mutex);
std::copy(std::begin(adapter_payload), std::end(adapter_payload),
@@ -128,7 +128,6 @@ void Adapter::Read() {
payload_size = payload_size_in;
}
- std::array<GCPadStatus, 4> pad;
if (payload_size != sizeof(controller_payload_copy) ||
controller_payload_copy[0] != LIBUSB_DT_HID) {
LOG_ERROR(Input, "error reading payload (size: %d, type: %02x)", payload_size,
@@ -365,4 +364,4 @@ const std::array<GCState, 4>& Adapter::GetPadState() const {
return state;
}
-} // end of namespace GCAdapter
+} // namespace GCAdapter