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https://github.com/yuzu-emu/yuzu-android
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Merge pull request #34 from shinyquagsire23/hid-sharedmem-layouts-circbufs-meta
hid: Write to all layouts, implement circular buffers, set up controller metadata.
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bunnei
GitHub
commit
dc905463dc
@ -65,44 +65,71 @@ private:
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if (is_device_reload_pending.exchange(false))
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LoadInputDevices();
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// TODO(shinyquagsire23): This is a hack!
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ControllerPadState& state =
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mem->controllers[Controller_Handheld].layouts[Layout_Default].entries[0].buttons;
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using namespace Settings::NativeButton;
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state.a.Assign(buttons[A - BUTTON_HID_BEGIN]->GetStatus());
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state.b.Assign(buttons[B - BUTTON_HID_BEGIN]->GetStatus());
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state.x.Assign(buttons[X - BUTTON_HID_BEGIN]->GetStatus());
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state.y.Assign(buttons[Y - BUTTON_HID_BEGIN]->GetStatus());
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state.lstick.Assign(buttons[LStick - BUTTON_HID_BEGIN]->GetStatus());
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state.rstick.Assign(buttons[RStick - BUTTON_HID_BEGIN]->GetStatus());
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state.l.Assign(buttons[L - BUTTON_HID_BEGIN]->GetStatus());
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state.r.Assign(buttons[R - BUTTON_HID_BEGIN]->GetStatus());
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state.zl.Assign(buttons[ZL - BUTTON_HID_BEGIN]->GetStatus());
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state.zr.Assign(buttons[ZR - BUTTON_HID_BEGIN]->GetStatus());
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state.plus.Assign(buttons[Plus - BUTTON_HID_BEGIN]->GetStatus());
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state.minus.Assign(buttons[Minus - BUTTON_HID_BEGIN]->GetStatus());
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// Set up controllers as neon red+blue Joy-Con attached to console
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ControllerHeader& controller_header = mem->controllers[Controller_Handheld].header;
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controller_header.type = ControllerType_Handheld | ControllerType_JoyconPair;
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controller_header.single_colors_descriptor = ColorDesc_ColorsNonexistent;
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controller_header.right_color_body = JOYCON_BODY_NEON_RED;
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controller_header.right_color_buttons = JOYCON_BUTTONS_NEON_RED;
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controller_header.left_color_body = JOYCON_BODY_NEON_BLUE;
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controller_header.left_color_buttons = JOYCON_BUTTONS_NEON_BLUE;
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state.dleft.Assign(buttons[DLeft - BUTTON_HID_BEGIN]->GetStatus());
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state.dup.Assign(buttons[DUp - BUTTON_HID_BEGIN]->GetStatus());
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state.dright.Assign(buttons[DRight - BUTTON_HID_BEGIN]->GetStatus());
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state.ddown.Assign(buttons[DDown - BUTTON_HID_BEGIN]->GetStatus());
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for (int layoutIdx = 0; layoutIdx < HID_NUM_LAYOUTS; layoutIdx++) {
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ControllerLayout& layout = mem->controllers[Controller_Handheld].layouts[layoutIdx];
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layout.header.num_entries = HID_NUM_ENTRIES;
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layout.header.max_entry_index = HID_NUM_ENTRIES - 1;
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state.lstick_left.Assign(buttons[LStick_Left - BUTTON_HID_BEGIN]->GetStatus());
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state.lstick_up.Assign(buttons[LStick_Up - BUTTON_HID_BEGIN]->GetStatus());
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state.lstick_right.Assign(buttons[LStick_Right - BUTTON_HID_BEGIN]->GetStatus());
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state.lstick_down.Assign(buttons[LStick_Down - BUTTON_HID_BEGIN]->GetStatus());
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// HID shared memory stores the state of the past 17 samples in a circlular buffer,
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// each with a timestamp in number of samples since boot.
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layout.header.timestamp_ticks = CoreTiming::GetTicks();
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layout.header.latest_entry = (layout.header.latest_entry + 1) % HID_NUM_ENTRIES;
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state.rstick_left.Assign(buttons[RStick_Left - BUTTON_HID_BEGIN]->GetStatus());
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state.rstick_up.Assign(buttons[RStick_Up - BUTTON_HID_BEGIN]->GetStatus());
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state.rstick_right.Assign(buttons[RStick_Right - BUTTON_HID_BEGIN]->GetStatus());
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state.rstick_down.Assign(buttons[RStick_Down - BUTTON_HID_BEGIN]->GetStatus());
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ControllerInputEntry& entry = layout.entries[layout.header.latest_entry];
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entry.connection_state = ConnectionState_Connected | ConnectionState_Wired;
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entry.timestamp++;
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entry.timestamp_2++; // TODO(shinyquagsire23): Is this always identical to timestamp?
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state.sl.Assign(buttons[SL - BUTTON_HID_BEGIN]->GetStatus());
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state.sr.Assign(buttons[SR - BUTTON_HID_BEGIN]->GetStatus());
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// TODO(shinyquagsire23): Set up some LUTs for each layout mapping in the future?
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// For now everything is just the default handheld layout, but split Joy-Con will
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// rotate the face buttons and directions for certain layouts.
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ControllerPadState& state = entry.buttons;
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using namespace Settings::NativeButton;
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state.a.Assign(buttons[A - BUTTON_HID_BEGIN]->GetStatus());
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state.b.Assign(buttons[B - BUTTON_HID_BEGIN]->GetStatus());
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state.x.Assign(buttons[X - BUTTON_HID_BEGIN]->GetStatus());
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state.y.Assign(buttons[Y - BUTTON_HID_BEGIN]->GetStatus());
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state.lstick.Assign(buttons[LStick - BUTTON_HID_BEGIN]->GetStatus());
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state.rstick.Assign(buttons[RStick - BUTTON_HID_BEGIN]->GetStatus());
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state.l.Assign(buttons[L - BUTTON_HID_BEGIN]->GetStatus());
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state.r.Assign(buttons[R - BUTTON_HID_BEGIN]->GetStatus());
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state.zl.Assign(buttons[ZL - BUTTON_HID_BEGIN]->GetStatus());
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state.zr.Assign(buttons[ZR - BUTTON_HID_BEGIN]->GetStatus());
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state.plus.Assign(buttons[Plus - BUTTON_HID_BEGIN]->GetStatus());
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state.minus.Assign(buttons[Minus - BUTTON_HID_BEGIN]->GetStatus());
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// TODO(shinyquagsire23): Analog stick vals
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state.dleft.Assign(buttons[DLeft - BUTTON_HID_BEGIN]->GetStatus());
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state.dup.Assign(buttons[DUp - BUTTON_HID_BEGIN]->GetStatus());
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state.dright.Assign(buttons[DRight - BUTTON_HID_BEGIN]->GetStatus());
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state.ddown.Assign(buttons[DDown - BUTTON_HID_BEGIN]->GetStatus());
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// TODO(shinyquagsire23): Update pad info proper, (circular buffers, timestamps, layouts)
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state.lstick_left.Assign(buttons[LStick_Left - BUTTON_HID_BEGIN]->GetStatus());
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state.lstick_up.Assign(buttons[LStick_Up - BUTTON_HID_BEGIN]->GetStatus());
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state.lstick_right.Assign(buttons[LStick_Right - BUTTON_HID_BEGIN]->GetStatus());
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state.lstick_down.Assign(buttons[LStick_Down - BUTTON_HID_BEGIN]->GetStatus());
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state.rstick_left.Assign(buttons[RStick_Left - BUTTON_HID_BEGIN]->GetStatus());
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state.rstick_up.Assign(buttons[RStick_Up - BUTTON_HID_BEGIN]->GetStatus());
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state.rstick_right.Assign(buttons[RStick_Right - BUTTON_HID_BEGIN]->GetStatus());
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state.rstick_down.Assign(buttons[RStick_Down - BUTTON_HID_BEGIN]->GetStatus());
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state.sl.Assign(buttons[SL - BUTTON_HID_BEGIN]->GetStatus());
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state.sr.Assign(buttons[SR - BUTTON_HID_BEGIN]->GetStatus());
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// TODO(shinyquagsire23): Analog stick vals
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// TODO(shinyquagsire23): Update pad info proper, (circular buffers, timestamps,
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// layouts)
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}
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// TODO(shinyquagsire23): Update touch info
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@ -12,6 +12,16 @@ namespace HID {
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// Begin enums and output structs
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constexpr u32 HID_NUM_ENTRIES = 17;
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constexpr u32 HID_NUM_LAYOUTS = 7;
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constexpr s32 HID_JOYSTICK_MAX = 0x8000;
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constexpr s32 HID_JOYSTICK_MIN = -0x8000;
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constexpr u32 JOYCON_BODY_NEON_RED = 0xFF3C28;
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constexpr u32 JOYCON_BUTTONS_NEON_RED = 0x1E0A0A;
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constexpr u32 JOYCON_BODY_NEON_BLUE = 0x0AB9E6;
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constexpr u32 JOYCON_BUTTONS_NEON_BLUE = 0x001E1E;
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enum ControllerType : u32 {
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ControllerType_ProController = 1 << 0,
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ControllerType_Handheld = 1 << 1,
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@ -57,10 +67,10 @@ enum ControllerID {
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// Begin TouchScreen
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struct TouchScreenHeader {
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u64 timestampTicks;
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u64 numEntries;
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u64 latestEntry;
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u64 maxEntryIndex;
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u64 timestamp_ticks;
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u64 num_entries;
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u64 latest_entry;
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u64 max_entry_index;
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u64 timestamp;
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};
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static_assert(sizeof(TouchScreenHeader) == 0x28,
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@ -68,7 +78,7 @@ static_assert(sizeof(TouchScreenHeader) == 0x28,
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struct TouchScreenEntryHeader {
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u64 timestamp;
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u64 numTouches;
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u64 num_touches;
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};
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static_assert(sizeof(TouchScreenEntryHeader) == 0x10,
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"HID touch screen entry header structure has incorrect size");
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@ -76,11 +86,11 @@ static_assert(sizeof(TouchScreenEntryHeader) == 0x10,
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struct TouchScreenEntryTouch {
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u64 timestamp;
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u32 padding;
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u32 touchIndex;
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u32 touch_index;
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u32 x;
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u32 y;
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u32 diameterX;
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u32 diameterY;
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u32 diameter_x;
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u32 diameter_y;
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u32 angle;
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u32 padding_2;
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};
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@ -107,10 +117,10 @@ static_assert(sizeof(TouchScreen) == 0x3000, "HID touch screen structure has inc
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// Begin Mouse
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struct MouseHeader {
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u64 timestampTicks;
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u64 numEntries;
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u64 latestEntry;
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u64 maxEntryIndex;
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u64 timestamp_ticks;
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u64 num_entries;
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u64 latest_entry;
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u64 max_entry_index;
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};
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static_assert(sizeof(MouseHeader) == 0x20, "HID mouse header structure has incorrect size");
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@ -132,10 +142,10 @@ struct MouseEntry {
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u64 timestamp_2;
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u32 x;
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u32 y;
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u32 velocityX;
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u32 velocityY;
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u32 scrollVelocityX;
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u32 scrollVelocityY;
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u32 velocity_x;
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u32 velocity_y;
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u32 scroll_velocity_x;
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u32 scroll_velocity_y;
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MouseButtonState buttons;
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};
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static_assert(sizeof(MouseEntry) == 0x30, "HID mouse entry structure has incorrect size");
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@ -152,10 +162,10 @@ static_assert(sizeof(Mouse) == 0x400, "HID mouse structure has incorrect size");
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// Begin Keyboard
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struct KeyboardHeader {
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u64 timestampTicks;
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u64 numEntries;
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u64 latestEntry;
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u64 maxEntryIndex;
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u64 timestamp_ticks;
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u64 num_entries;
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u64 latest_entry;
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u64 max_entry_index;
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};
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static_assert(sizeof(KeyboardHeader) == 0x20, "HID keyboard header structure has incorrect size");
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@ -207,24 +217,24 @@ static_assert(sizeof(ControllerMAC) == 0x20, "HID controller MAC structure has i
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struct ControllerHeader {
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u32 type;
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u32 isHalf;
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u32 singleColorsDescriptor;
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u32 singleColorBody;
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u32 singleColorButtons;
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u32 splitColorsDescriptor;
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u32 leftColorBody;
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u32 leftColorButtons;
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u32 rightColorBody;
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u32 rightColorbuttons;
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u32 is_half;
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u32 single_colors_descriptor;
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u32 single_color_body;
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u32 single_color_buttons;
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u32 split_colors_descriptor;
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u32 left_color_body;
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u32 left_color_buttons;
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u32 right_color_body;
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u32 right_color_buttons;
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};
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static_assert(sizeof(ControllerHeader) == 0x28,
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"HID controller header structure has incorrect size");
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struct ControllerLayoutHeader {
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u64 timestampTicks;
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u64 numEntries;
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u64 latestEntry;
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u64 maxEntryIndex;
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u64 timestamp_ticks;
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u64 num_entries;
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u64 latest_entry;
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u64 max_entry_index;
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};
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static_assert(sizeof(ControllerLayoutHeader) == 0x20,
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"HID controller layout header structure has incorrect size");
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@ -274,11 +284,11 @@ struct ControllerInputEntry {
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u64 timestamp;
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u64 timestamp_2;
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ControllerPadState buttons;
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u32 joystickLeftX;
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u32 joystickLeftY;
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u32 joystickRightX;
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u32 joystickRightY;
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u64 connectionState;
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u32 joystick_left_x;
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u32 joystick_left_y;
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u32 joystick_right_x;
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u32 joystick_right_y;
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u64 connection_state;
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};
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static_assert(sizeof(ControllerInputEntry) == 0x30,
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"HID controller input entry structure has incorrect size");
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@ -294,8 +304,8 @@ struct Controller {
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ControllerHeader header;
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std::array<ControllerLayout, 7> layouts;
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std::array<u8, 0x2a70> unk_1;
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ControllerMAC macLeft;
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ControllerMAC macRight;
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ControllerMAC mac_left;
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ControllerMAC mac_right;
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std::array<u8, 0xdf8> unk_2;
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};
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static_assert(sizeof(Controller) == 0x5000, "HID controller structure has incorrect size");
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@ -307,17 +317,17 @@ struct SharedMemory {
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TouchScreen touchscreen;
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Mouse mouse;
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Keyboard keyboard;
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std::array<u8, 0x400> unkSection1;
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std::array<u8, 0x400> unkSection2;
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std::array<u8, 0x400> unkSection3;
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std::array<u8, 0x400> unkSection4;
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std::array<u8, 0x200> unkSection5;
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std::array<u8, 0x200> unkSection6;
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std::array<u8, 0x200> unkSection7;
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std::array<u8, 0x800> unkSection8;
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std::array<u8, 0x4000> controllerSerials;
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std::array<u8, 0x400> unk_section_1;
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std::array<u8, 0x400> unk_section_2;
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std::array<u8, 0x400> unk_section_3;
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std::array<u8, 0x400> unk_section_4;
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std::array<u8, 0x200> unk_section_5;
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std::array<u8, 0x200> unk_section_6;
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std::array<u8, 0x200> unk_section_7;
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std::array<u8, 0x800> unk_section_8;
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std::array<u8, 0x4000> controller_serials;
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std::array<Controller, 10> controllers;
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std::array<u8, 0x4600> unkSection9;
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std::array<u8, 0x4600> unk_section_9;
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};
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static_assert(sizeof(SharedMemory) == 0x40000, "HID Shared Memory structure has incorrect size");
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