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Add live profile playtest and input fixes

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This commit is contained in:
Joey Yakimowich-Payne 2026-09-04 19:37:58 -06:00
commit 890f47ab80
20 changed files with 1083 additions and 20 deletions
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62
tests/usb_configuration_management_test.cpp
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@ -14,6 +14,8 @@ ConfigurationServiceSnapshot current_configuration{};
ProfileServiceListSnapshot current_profile_list{};
ProfileServiceSelectedSnapshot current_profile_selected{};
ProfileServiceTransactionSnapshot current_profile_transaction{};
Bluepad32PlaytestSnapshot current_playtest[
BLUEPAD32_INPUT_BACKEND_SLOT_COUNT]{};
AdapterUsbMode current_active_mode = AdapterUsbMode::kSwitchProbe;
uint8_t current_capabilities =
USB_OUTPUT_CAPABILITY_INPUT | USB_OUTPUT_CAPABILITY_RUMBLE |
@ -64,6 +66,11 @@ void write_u16(std::vector<uint8_t>* output, size_t offset,
(*output)[offset + 1] = static_cast<uint8_t>(value >> 8);
}
uint16_t read_u16(const std::vector<uint8_t>& input, size_t offset) {
return static_cast<uint16_t>(input[offset]) |
static_cast<uint16_t>(input[offset + 1] << 8);
}
void write_u32(std::vector<uint8_t>* output, size_t offset,
uint32_t value) {
(*output)[offset] = static_cast<uint8_t>(value);
@ -483,6 +490,56 @@ void test_profile_vendor_requests() {
control_payload[kResponseHeaderSize + 3] == 1,
"selected profile response was not encoded");
current_playtest[2] = {};
current_playtest[2].active = true;
current_playtest[2].connection_generation = 0x11223344;
current_playtest[2].state_generation = 0x55667788;
current_playtest[2].identity = expected_identity;
current_playtest[2].physical_button_mask = 0x8001;
current_playtest[2].state.left_stick_x = -1234;
current_playtest[2].state.left_stick_y = 2345;
current_playtest[2].state.right_stick_x = INT16_MIN;
current_playtest[2].state.right_stick_y = INT16_MAX;
current_playtest[2].state.left_trigger = 123;
current_playtest[2].state.right_trigger = 65000;
current_playtest[2].state.motion_sample_count = 1;
current_playtest[2].state.motion_samples[0] =
{1, -2, 3, -4, 5, -6};
request = setup_request(
Operation::kProfilePlaytest, TUSB_DIR_IN,
kMaximumResponseSize);
require(usb_configuration_management_vendor_control(
0, CONTROL_STAGE_SETUP, &request) &&
control_payload.size() ==
kResponseHeaderSize + kProfilePlaytestPayloadSize &&
control_payload[5] ==
static_cast<uint8_t>(Operation::kProfilePlaytest) &&
control_payload[7] == 3 &&
control_payload[10] ==
kProfilePlaytestSchemaVersion &&
control_payload[kResponseHeaderSize] == 3 &&
control_payload[kResponseHeaderSize + 1] == 2 &&
read_u16(control_payload, kResponseHeaderSize + 2) ==
0x8001 &&
read_u32(control_payload, kResponseHeaderSize + 4) ==
0x11223344 &&
read_u32(control_payload, kResponseHeaderSize + 8) ==
0x55667788 &&
static_cast<int16_t>(read_u16(
control_payload, kResponseHeaderSize + 26)) ==
-1234 &&
read_u16(control_payload, kResponseHeaderSize + 36) ==
65000 &&
static_cast<int16_t>(read_u16(
control_payload, kResponseHeaderSize + 50)) == -6,
"profile playtest response lost live controller state");
current_playtest[2].active = false;
require(usb_configuration_management_vendor_control(
0, CONTROL_STAGE_SETUP, &request) &&
control_payload[kResponseHeaderSize] == 0 &&
control_payload[kResponseHeaderSize + 1] == 0xff,
"disconnected profile playtest was not encoded");
current_profile_transaction = {};
current_profile_transaction.metadata.state =
ProfileServiceState::kReady;
@ -754,6 +811,11 @@ void bluepad32_input_backend_pairing_snapshot(
*out = current_pairings;
}
void bluepad32_input_backend_playtest_snapshot(
uint8_t slot, Bluepad32PlaytestSnapshot* out) {
*out = current_playtest[slot];
}
void bluepad32_input_backend_diagnostics(
Bluepad32BackendDiagnostics* out) {
*out = current_diagnostics;