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Added support for local multiplayer

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This commit is contained in:
Gliniak
2022-01-04 17:44:58 +01:00
parent 7977d7ab98
commit 17b30be56a
9 changed files with 132 additions and 56 deletions
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20
src/xenia/hid/input_system.cc
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@@ -26,6 +26,18 @@ void InputSystem::AddDriver(std::unique_ptr<InputDriver> driver) {
drivers_.push_back(std::move(driver));
}
void InputSystem::UpdateUsedSlot(uint8_t slot, bool connected) {
if (slot == 0xFF) {
slot = 0;
}
if (connected) {
connected_slot |= (1 << slot);
} else {
connected_slot &= ~(1 << slot);
}
}
X_RESULT InputSystem::GetCapabilities(uint32_t user_index, uint32_t flags,
X_INPUT_CAPABILITIES* out_caps) {
SCOPE_profile_cpu_f("hid");
@@ -37,9 +49,11 @@ X_RESULT InputSystem::GetCapabilities(uint32_t user_index, uint32_t flags,
any_connected = true;
}
if (result == X_ERROR_SUCCESS) {
UpdateUsedSlot(user_index, any_connected);
return result;
}
}
UpdateUsedSlot(user_index, any_connected);
return any_connected ? X_ERROR_EMPTY : X_ERROR_DEVICE_NOT_CONNECTED;
}
@@ -53,9 +67,11 @@ X_RESULT InputSystem::GetState(uint32_t user_index, X_INPUT_STATE* out_state) {
any_connected = true;
}
if (result == X_ERROR_SUCCESS) {
UpdateUsedSlot(user_index, any_connected);
return result;
}
}
UpdateUsedSlot(user_index, any_connected);
return any_connected ? X_ERROR_EMPTY : X_ERROR_DEVICE_NOT_CONNECTED;
}
@@ -70,9 +86,11 @@ X_RESULT InputSystem::SetState(uint32_t user_index,
any_connected = true;
}
if (result == X_ERROR_SUCCESS) {
UpdateUsedSlot(user_index, any_connected);
return result;
}
}
UpdateUsedSlot(user_index, any_connected);
return any_connected ? X_ERROR_EMPTY : X_ERROR_DEVICE_NOT_CONNECTED;
}
@@ -87,9 +105,11 @@ X_RESULT InputSystem::GetKeystroke(uint32_t user_index, uint32_t flags,
any_connected = true;
}
if (result == X_ERROR_SUCCESS || result == X_ERROR_EMPTY) {
UpdateUsedSlot(user_index, any_connected);
return result;
}
}
UpdateUsedSlot(user_index, any_connected);
return any_connected ? X_ERROR_EMPTY : X_ERROR_DEVICE_NOT_CONNECTED;
}