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std::size_t where appropriate, make error message more clear if can't read

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This commit is contained in:
ameerj 2020-07-17 12:10:32 -04:00
parent 94f5f29573
commit 1e7bed0a45
1 changed files with 4 additions and 3 deletions
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7
src/input_common/gcadapter/gc_adapter.cpp
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@ -34,7 +34,7 @@ Adapter::Adapter() {
GCPadStatus Adapter::GetPadStatus(std::size_t port, const std::array<u8, 37>& adapter_payload) { GCPadStatus Adapter::GetPadStatus(std::size_t port, const std::array<u8, 37>& adapter_payload) {
GCPadStatus pad = {}; GCPadStatus pad = {};
const size_t offset = 1 + (9 * port); const std::size_t offset = 1 + (9 * port);
adapter_controllers_status[port] = static_cast<ControllerTypes>(adapter_payload[offset] >> 4); adapter_controllers_status[port] = static_cast<ControllerTypes>(adapter_payload[offset] >> 4);
@ -77,7 +77,7 @@ GCPadStatus Adapter::GetPadStatus(std::size_t port, const std::array<u8, 37>& ad
} }
} }
for (PadAxes axis : axes) { for (PadAxes axis : axes) {
const int index = static_cast<int>(axis); const std::size_t index = static_cast<std::size_t>(axis);
pad.axis_values[index] = adapter_payload[offset + 3 + index]; pad.axis_values[index] = adapter_payload[offset + 3 + index];
} }
@ -112,7 +112,8 @@ void Adapter::Read() {
sizeof(adapter_payload), &payload_size, 16); sizeof(adapter_payload), &payload_size, 16);
if (payload_size != sizeof(adapter_payload) || adapter_payload[0] != LIBUSB_DT_HID) { if (payload_size != sizeof(adapter_payload) || adapter_payload[0] != LIBUSB_DT_HID) {
LOG_ERROR(Input, "error reading payload (size: {}, type: {:02x}) Possible disconnect?", LOG_ERROR(Input,
"Error reading payload (size: {}, type: {:02x}) Is the adapter connected?",
payload_size, adapter_payload[0]); payload_size, adapter_payload[0]);
adapter_thread_running = false; // error reading from adapter, stop reading. adapter_thread_running = false; // error reading from adapter, stop reading.
break; break;