From 56f35ab2629c3753dbb624799bd8aaff2a179f58 Mon Sep 17 00:00:00 2001
From: David Marcec <dmarcecguzman@gmail.com>
Date: Sat, 6 Oct 2018 00:23:21 +1000
Subject: "Better Hid" rework part 1

---
 src/core/hle/service/hid/hid.h | 402 +----------------------------------------
 1 file changed, 3 insertions(+), 399 deletions(-)

(limited to 'src/core/hle/service/hid/hid.h')

diff --git a/src/core/hle/service/hid/hid.h b/src/core/hle/service/hid/hid.h
index 88d926808..773035460 100644
--- a/src/core/hle/service/hid/hid.h
+++ b/src/core/hle/service/hid/hid.h
@@ -4,408 +4,12 @@
 
 #pragma once
 
-#include <array>
-#include "common/bit_field.h"
-#include "common/common_types.h"
-#include "core/hle/service/service.h"
+namespace SM {
+class ServiceManager;
+}
 
 namespace Service::HID {
 
-// Begin enums and output structs
-
-constexpr u32 HID_NUM_ENTRIES = 17;
-constexpr u32 HID_NUM_LAYOUTS = 7;
-constexpr s32 HID_JOYSTICK_MAX = 0x8000;
-constexpr s32 HID_JOYSTICK_MIN = -0x8000;
-
-constexpr u32 JOYCON_BODY_NEON_RED = 0xFF3C28;
-constexpr u32 JOYCON_BUTTONS_NEON_RED = 0x1E0A0A;
-constexpr u32 JOYCON_BODY_NEON_BLUE = 0x0AB9E6;
-constexpr u32 JOYCON_BUTTONS_NEON_BLUE = 0x001E1E;
-
-enum ControllerType : u32 {
-    ControllerType_ProController = 1 << 0,
-    ControllerType_Handheld = 1 << 1,
-    ControllerType_JoyconPair = 1 << 2,
-    ControllerType_JoyconLeft = 1 << 3,
-    ControllerType_JoyconRight = 1 << 4,
-};
-
-enum ControllerLayoutType : u32 {
-    Layout_ProController = 0, // Pro Controller or HID gamepad
-    Layout_Handheld = 1,      // Two Joy-Con docked to rails
-    Layout_Single = 2, // Horizontal single Joy-Con or pair of Joy-Con, adjusted for orientation
-    Layout_Left = 3,   // Only raw left Joy-Con state, no orientation adjustment
-    Layout_Right = 4,  // Only raw right Joy-Con state, no orientation adjustment
-    Layout_DefaultDigital = 5, // Same as next, but sticks have 8-direction values only
-    Layout_Default = 6, // Safe default, single Joy-Con have buttons/sticks rotated for orientation
-};
-
-enum ControllerColorDescription {
-    ColorDesc_ColorsNonexistent = 1 << 1,
-};
-
-enum ControllerConnectionState {
-    ConnectionState_Connected = 1 << 0,
-    ConnectionState_Wired = 1 << 1,
-};
-
-enum ControllerJoystick {
-    Joystick_Left = 0,
-    Joystick_Right = 1,
-};
-
-enum ControllerID {
-    Controller_Player1 = 0,
-    Controller_Player2 = 1,
-    Controller_Player3 = 2,
-    Controller_Player4 = 3,
-    Controller_Player5 = 4,
-    Controller_Player6 = 5,
-    Controller_Player7 = 6,
-    Controller_Player8 = 7,
-    Controller_Handheld = 8,
-    Controller_Unknown = 9,
-};
-
-// End enums and output structs
-
-// Begin UnkInput3
-
-struct UnkInput3Header {
-    u64 timestamp_ticks;
-    u64 num_entries;
-    u64 latest_entry;
-    u64 max_entry_index;
-};
-static_assert(sizeof(UnkInput3Header) == 0x20, "HID UnkInput3 header structure has incorrect size");
-
-struct UnkInput3Entry {
-    u64 timestamp;
-    u64 timestamp_2;
-    u64 unk_8;
-    u64 unk_10;
-    u64 unk_18;
-};
-static_assert(sizeof(UnkInput3Entry) == 0x28, "HID UnkInput3 entry structure has incorrect size");
-
-struct UnkInput3 {
-    UnkInput3Header header;
-    std::array<UnkInput3Entry, 17> entries;
-    std::array<u8, 0x138> padding;
-};
-static_assert(sizeof(UnkInput3) == 0x400, "HID UnkInput3 structure has incorrect size");
-
-// End UnkInput3
-
-// Begin TouchScreen
-
-struct TouchScreenHeader {
-    u64 timestamp_ticks;
-    u64 num_entries;
-    u64 latest_entry;
-    u64 max_entry_index;
-    u64 timestamp;
-};
-static_assert(sizeof(TouchScreenHeader) == 0x28,
-              "HID touch screen header structure has incorrect size");
-
-struct TouchScreenEntryHeader {
-    u64 timestamp;
-    u64 num_touches;
-};
-static_assert(sizeof(TouchScreenEntryHeader) == 0x10,
-              "HID touch screen entry header structure has incorrect size");
-
-struct TouchScreenEntryTouch {
-    u64 timestamp;
-    u32 padding;
-    u32 touch_index;
-    u32 x;
-    u32 y;
-    u32 diameter_x;
-    u32 diameter_y;
-    u32 angle;
-    u32 padding_2;
-};
-static_assert(sizeof(TouchScreenEntryTouch) == 0x28,
-              "HID touch screen touch structure has incorrect size");
-
-struct TouchScreenEntry {
-    TouchScreenEntryHeader header;
-    std::array<TouchScreenEntryTouch, 16> touches;
-    u64 unk;
-};
-static_assert(sizeof(TouchScreenEntry) == 0x298,
-              "HID touch screen entry structure has incorrect size");
-
-struct TouchScreen {
-    TouchScreenHeader header;
-    std::array<TouchScreenEntry, 17> entries;
-    std::array<u8, 0x3c0> padding;
-};
-static_assert(sizeof(TouchScreen) == 0x3000, "HID touch screen structure has incorrect size");
-
-// End TouchScreen
-
-// Begin Mouse
-
-struct MouseHeader {
-    u64 timestamp_ticks;
-    u64 num_entries;
-    u64 latest_entry;
-    u64 max_entry_index;
-};
-static_assert(sizeof(MouseHeader) == 0x20, "HID mouse header structure has incorrect size");
-
-struct MouseButtonState {
-    union {
-        u64 hex{};
-
-        // Buttons
-        BitField<0, 1, u64> left;
-        BitField<1, 1, u64> right;
-        BitField<2, 1, u64> middle;
-        BitField<3, 1, u64> forward;
-        BitField<4, 1, u64> back;
-    };
-};
-
-struct MouseEntry {
-    u64 timestamp;
-    u64 timestamp_2;
-    u32 x;
-    u32 y;
-    u32 velocity_x;
-    u32 velocity_y;
-    u32 scroll_velocity_x;
-    u32 scroll_velocity_y;
-    MouseButtonState buttons;
-};
-static_assert(sizeof(MouseEntry) == 0x30, "HID mouse entry structure has incorrect size");
-
-struct Mouse {
-    MouseHeader header;
-    std::array<MouseEntry, 17> entries;
-    std::array<u8, 0xB0> padding;
-};
-static_assert(sizeof(Mouse) == 0x400, "HID mouse structure has incorrect size");
-
-// End Mouse
-
-// Begin Keyboard
-
-struct KeyboardHeader {
-    u64 timestamp_ticks;
-    u64 num_entries;
-    u64 latest_entry;
-    u64 max_entry_index;
-};
-static_assert(sizeof(KeyboardHeader) == 0x20, "HID keyboard header structure has incorrect size");
-
-struct KeyboardModifierKeyState {
-    union {
-        u64 hex{};
-
-        // Buttons
-        BitField<0, 1, u64> lctrl;
-        BitField<1, 1, u64> lshift;
-        BitField<2, 1, u64> lalt;
-        BitField<3, 1, u64> lmeta;
-        BitField<4, 1, u64> rctrl;
-        BitField<5, 1, u64> rshift;
-        BitField<6, 1, u64> ralt;
-        BitField<7, 1, u64> rmeta;
-        BitField<8, 1, u64> capslock;
-        BitField<9, 1, u64> scrolllock;
-        BitField<10, 1, u64> numlock;
-    };
-};
-
-struct KeyboardEntry {
-    u64 timestamp;
-    u64 timestamp_2;
-    KeyboardModifierKeyState modifier;
-    u32 keys[8];
-};
-static_assert(sizeof(KeyboardEntry) == 0x38, "HID keyboard entry structure has incorrect size");
-
-struct Keyboard {
-    KeyboardHeader header;
-    std::array<KeyboardEntry, 17> entries;
-    std::array<u8, 0x28> padding;
-};
-static_assert(sizeof(Keyboard) == 0x400, "HID keyboard structure has incorrect size");
-
-// End Keyboard
-
-// Begin UnkInput1
-
-struct UnkInput1Header {
-    u64 timestamp_ticks;
-    u64 num_entries;
-    u64 latest_entry;
-    u64 max_entry_index;
-};
-static_assert(sizeof(UnkInput1Header) == 0x20, "HID UnkInput1 header structure has incorrect size");
-
-struct UnkInput1Entry {
-    u64 timestamp;
-    u64 timestamp_2;
-    u64 unk_8;
-    u64 unk_10;
-    u64 unk_18;
-};
-static_assert(sizeof(UnkInput1Entry) == 0x28, "HID UnkInput1 entry structure has incorrect size");
-
-struct UnkInput1 {
-    UnkInput1Header header;
-    std::array<UnkInput1Entry, 17> entries;
-    std::array<u8, 0x138> padding;
-};
-static_assert(sizeof(UnkInput1) == 0x400, "HID UnkInput1 structure has incorrect size");
-
-// End UnkInput1
-
-// Begin UnkInput2
-
-struct UnkInput2Header {
-    u64 timestamp_ticks;
-    u64 num_entries;
-    u64 latest_entry;
-    u64 max_entry_index;
-};
-static_assert(sizeof(UnkInput2Header) == 0x20, "HID UnkInput2 header structure has incorrect size");
-
-struct UnkInput2 {
-    UnkInput2Header header;
-    std::array<u8, 0x1E0> padding;
-};
-static_assert(sizeof(UnkInput2) == 0x200, "HID UnkInput2 structure has incorrect size");
-
-// End UnkInput2
-
-// Begin Controller
-
-struct ControllerMAC {
-    u64 timestamp;
-    std::array<u8, 0x8> mac;
-    u64 unk;
-    u64 timestamp_2;
-};
-static_assert(sizeof(ControllerMAC) == 0x20, "HID controller MAC structure has incorrect size");
-
-struct ControllerHeader {
-    u32 type;
-    u32 is_half;
-    u32 single_colors_descriptor;
-    u32 single_color_body;
-    u32 single_color_buttons;
-    u32 split_colors_descriptor;
-    u32 left_color_body;
-    u32 left_color_buttons;
-    u32 right_color_body;
-    u32 right_color_buttons;
-};
-static_assert(sizeof(ControllerHeader) == 0x28,
-              "HID controller header structure has incorrect size");
-
-struct ControllerLayoutHeader {
-    u64 timestamp_ticks;
-    u64 num_entries;
-    u64 latest_entry;
-    u64 max_entry_index;
-};
-static_assert(sizeof(ControllerLayoutHeader) == 0x20,
-              "HID controller layout header structure has incorrect size");
-
-struct ControllerPadState {
-    union {
-        u64 hex{};
-
-        // Buttons
-        BitField<0, 1, u64> a;
-        BitField<1, 1, u64> b;
-        BitField<2, 1, u64> x;
-        BitField<3, 1, u64> y;
-        BitField<4, 1, u64> lstick;
-        BitField<5, 1, u64> rstick;
-        BitField<6, 1, u64> l;
-        BitField<7, 1, u64> r;
-        BitField<8, 1, u64> zl;
-        BitField<9, 1, u64> zr;
-        BitField<10, 1, u64> plus;
-        BitField<11, 1, u64> minus;
-
-        // D-pad buttons
-        BitField<12, 1, u64> dleft;
-        BitField<13, 1, u64> dup;
-        BitField<14, 1, u64> dright;
-        BitField<15, 1, u64> ddown;
-
-        // Left stick directions
-        BitField<16, 1, u64> lstick_left;
-        BitField<17, 1, u64> lstick_up;
-        BitField<18, 1, u64> lstick_right;
-        BitField<19, 1, u64> lstick_down;
-
-        // Right stick directions
-        BitField<20, 1, u64> rstick_left;
-        BitField<21, 1, u64> rstick_up;
-        BitField<22, 1, u64> rstick_right;
-        BitField<23, 1, u64> rstick_down;
-
-        BitField<24, 1, u64> sl;
-        BitField<25, 1, u64> sr;
-    };
-};
-
-struct ControllerInputEntry {
-    u64 timestamp;
-    u64 timestamp_2;
-    ControllerPadState buttons;
-    s32 joystick_left_x;
-    s32 joystick_left_y;
-    s32 joystick_right_x;
-    s32 joystick_right_y;
-    u64 connection_state;
-};
-static_assert(sizeof(ControllerInputEntry) == 0x30,
-              "HID controller input entry structure has incorrect size");
-
-struct ControllerLayout {
-    ControllerLayoutHeader header;
-    std::array<ControllerInputEntry, 17> entries;
-};
-static_assert(sizeof(ControllerLayout) == 0x350,
-              "HID controller layout structure has incorrect size");
-
-struct Controller {
-    ControllerHeader header;
-    std::array<ControllerLayout, HID_NUM_LAYOUTS> layouts;
-    std::array<u8, 0x2a70> unk_1;
-    ControllerMAC mac_left;
-    ControllerMAC mac_right;
-    std::array<u8, 0xdf8> unk_2;
-};
-static_assert(sizeof(Controller) == 0x5000, "HID controller structure has incorrect size");
-
-// End Controller
-
-struct SharedMemory {
-    UnkInput3 unk_input_3;
-    TouchScreen touchscreen;
-    Mouse mouse;
-    Keyboard keyboard;
-    std::array<UnkInput1, 4> unk_input_1;
-    std::array<UnkInput2, 3> unk_input_2;
-    std::array<u8, 0x800> unk_section_8;
-    std::array<u8, 0x4000> controller_serials;
-    std::array<Controller, 10> controllers;
-    std::array<u8, 0x4600> unk_section_9;
-};
-static_assert(sizeof(SharedMemory) == 0x40000, "HID Shared Memory structure has incorrect size");
-
 /// Reload input devices. Used when input configuration changed
 void ReloadInputDevices();
 
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