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shared_ptr for the GC adapter class, constexpr constants

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This commit is contained in:
Ameer 2020-06-21 21:50:58 -04:00
parent 968d631aa5
commit 46b4461fbb
5 changed files with 55 additions and 69 deletions
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46
src/input_common/gcadapter/gc_adapter.h
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@ -46,17 +46,6 @@ enum class PadAxes : u8 {
TriggerRight,
Undefined,
};
const struct GCPadConstants {
const u8 MAIN_STICK_CENTER_X = 0x80;
const u8 MAIN_STICK_CENTER_Y = 0x80;
const u8 MAIN_STICK_RADIUS = 0x7f;
const u8 C_STICK_CENTER_X = 0x80;
const u8 C_STICK_CENTER_Y = 0x80;
const u8 C_STICK_RADIUS = 0x7f;
const u8 TRIGGER_CENTER = 20;
const u8 THRESHOLD = 10;
} pad_constants;
struct GCPadStatus {
u16 button; // Or-ed PAD_BUTTON_* and PAD_TRIGGER_* bits
@ -67,6 +56,15 @@ struct GCPadStatus {
u8 trigger_left; // 0 <= trigger_left <= 255
u8 trigger_right; // 0 <= trigger_right <= 255
static constexpr u8 MAIN_STICK_CENTER_X = 0x80;
static constexpr u8 MAIN_STICK_CENTER_Y = 0x80;
static constexpr u8 MAIN_STICK_RADIUS = 0x7f;
static constexpr u8 C_STICK_CENTER_X = 0x80;
static constexpr u8 C_STICK_CENTER_Y = 0x80;
static constexpr u8 C_STICK_RADIUS = 0x7f;
static constexpr u8 TRIGGER_CENTER = 20;
static constexpr u8 THRESHOLD = 10;
u8 port;
PadAxes axis = PadAxes::Undefined;
u8 axis_value = 255;
@ -87,28 +85,22 @@ enum {
/// Singleton Adapter class
class Adapter {
public:
/// For retreiving the singleton instance
static Adapter* GetInstance();
/// Used for polling
void BeginConfiguration();
void EndConfiguration();
std::array<Common::SPSCQueue<GCPadStatus>, 4>& GetPadQueue();
std::array<GCState, 4>& GetPadState();
std::array<Common::SPSCQueue<GCPadStatus>, 4>& GetPadQueue() const;
std::array<GCState, 4>& GetPadState() const;
private:
/// Singleton instance.
static Adapter* adapter_instance;
/// Initialize the GC Adapter capture and read sequence
Adapter();
/// Close the adapter read thread and release the adapter
~Adapter();
/// Used for polling
void BeginConfiguration();
void EndConfiguration();
std::array<Common::SPSCQueue<GCPadStatus>, 4>& GetPadQueue();
const std::array<Common::SPSCQueue<GCPadStatus>, 4>& GetPadQueue() const;
std::array<GCState, 4>& GetPadState();
const std::array<GCState, 4>& GetPadState() const;
private:
GCPadStatus CheckStatus(int port, u8 adapter_payload[37]);
void PadToState(GCPadStatus pad, GCState& state);