410 lines
13 KiB
C#
410 lines
13 KiB
C#
using System;
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using EMU7800.Core;
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using BizHawk.Emulation.Common;
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namespace BizHawk.Emulation.Cores.Atari.Atari7800
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{
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public class Atari7800Control
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{
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private static readonly ControllerDefinition Joystick = new ControllerDefinition
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{
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Name = "Atari 7800 Joystick Controller",
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BoolButtons =
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{
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// hard reset, not passed to EMU7800
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"Power",
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// on the console
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"Reset",
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"Select",
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"BW", // should be "Color"??
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"Left Difficulty", // better not put P# on these as they might not correspond to player numbers
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"Right Difficulty",
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// ports
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"P1 Up", "P1 Down", "P1 Left", "P1 Right", "P1 Trigger",
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"P2 Up", "P2 Down", "P2 Left", "P2 Right", "P2 Trigger"
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}
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};
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private static readonly ControllerDefinition Paddles = new ControllerDefinition
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{
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Name = "Atari 7800 Paddle Controller",
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BoolButtons =
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{
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// hard reset, not passed to EMU7800
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"Power",
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// on the console
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"Reset",
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"Select",
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"BW", // should be "Color"??
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"Left Difficulty", // better not put P# on these as they might not correspond to player numbers
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"Right Difficulty",
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// ports
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"P1 Trigger",
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"P2 Trigger",
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"P3 Trigger",
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"P4 Trigger"
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},
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FloatControls = // should be in [0..700000]
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{
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"P1 Paddle",
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"P2 Paddle",
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"P3 Paddle",
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"P4 Paddle"
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},
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FloatRanges =
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{
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// what is the center point supposed to be here?
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new[] { 0.0f, 0.0f, 700000.0f },
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new[] { 0.0f, 0.0f, 700000.0f },
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new[] { 0.0f, 0.0f, 700000.0f },
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new[] { 0.0f, 0.0f, 700000.0f }
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}
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};
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private static readonly ControllerDefinition Keypad = new ControllerDefinition
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{
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Name = "Atari 7800 Keypad Controller",
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BoolButtons =
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{
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// hard reset, not passed to EMU7800
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"Power",
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// on the console
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"Reset",
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"Select",
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"BW", // should be "Color"??
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"Toggle Left Difficulty", // better not put P# on these as they might not correspond to player numbers
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"Toggle Right Difficulty",
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// ports
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"P1 Keypad1", "P1 Keypad2", "P1 Keypad3",
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"P1 Keypad4", "P1 Keypad5", "P1 Keypad6",
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"P1 Keypad7", "P1 Keypad8", "P1 Keypad9",
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"P1 KeypadA", "P1 Keypad0", "P1 KeypadP",
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"P2 Keypad1", "P2 Keypad2", "P2 Keypad3",
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"P2 Keypad4", "P2 Keypad5", "P2 Keypad6",
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"P2 Keypad7", "P2 Keypad8", "P2 Keypad9",
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"P2 KeypadA", "P2 Keypad0", "P2 KeypadP",
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"P3 Keypad1", "P3 Keypad2", "P3 Keypad3",
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"P3 Keypad4", "P3 Keypad5", "P3 Keypad6",
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"P3 Keypad7", "P3 Keypad8", "P3 Keypad9",
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"P3 KeypadA", "P3 Keypad0", "P3 KeypadP",
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"P4 Keypad1", "P4 Keypad2", "P4 Keypad3",
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"P4 Keypad4", "P4 Keypad5", "P4 Keypad6",
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"P4 Keypad7", "P4 Keypad8", "P4 Keypad9",
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"P4 KeypadA", "P4 Keypad0", "P4 KeypadP"
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}
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};
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private static readonly ControllerDefinition Driving = new ControllerDefinition
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{
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Name = "Atari 7800 Driving Controller",
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BoolButtons =
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{
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// hard reset, not passed to EMU7800
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"Power",
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// on the console
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"Reset",
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"Select",
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"BW", // should be "Color"??
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"Toggle Left Difficulty", // better not put P# on these as they might not correspond to player numbers
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"Toggle Right Difficulty",
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// ports
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"P1 Trigger",
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"P2 Trigger"
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},
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FloatControls = // should be in [0..3]
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{
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"P1 Driving",
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"P2 Driving"
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},
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FloatRanges =
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{
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new[] { 0.0f, 0.0f, 3.0f },
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new[] { 0.0f, 0.0f, 3.0f },
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new[] { 0.0f, 0.0f, 3.0f }
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}
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};
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private static readonly ControllerDefinition BoosterGrip = new ControllerDefinition
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{
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Name = "Atari 7800 Booster Grip Controller",
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BoolButtons =
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{
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// hard reset, not passed to EMU7800
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"Power",
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// on the console
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"Reset",
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"Select",
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"BW", // should be "Color"??
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"Toggle Left Difficulty", // better not put P# on these as they might not correspond to player numbers
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"Toggle Right Difficulty",
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// ports
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// NB: as referenced by the emu, p1t2 = p1t2, p1t3 = p2t2, p2t2 = p3t2, p2t3 = p4t2
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"P1 Up", "P1 Down", "P1 Left", "P1 Right", "P1 Trigger", "P1 Trigger 2", "P1 Trigger 3",
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"P2 Up", "P2 Down", "P2 Left", "P2 Right", "P2 Trigger", "P2 Trigger 2", "P2 Trigger 3"
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}
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};
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private static readonly ControllerDefinition ProLineJoystick = new ControllerDefinition
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{
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Name = "Atari 7800 ProLine Joystick Controller",
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BoolButtons =
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{
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// hard reset, not passed to EMU7800
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"Power",
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// on the console
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"Reset",
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"Select",
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"Pause",
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"Toggle Left Difficulty", // better not put P# on these as they might not correspond to player numbers
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"Toggle Right Difficulty",
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// ports
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"P1 Up", "P1 Down", "P1 Left", "P1 Right", "P1 Trigger", "P1 Trigger 2",
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"P2 Up", "P2 Down", "P2 Left", "P2 Right", "P2 Trigger", "P2 Trigger 2"
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}
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};
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private static readonly ControllerDefinition Lightgun = new ControllerDefinition
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{
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Name = "Atari 7800 Light Gun Controller",
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BoolButtons =
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{
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// hard reset, not passed to EMU7800
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"Power",
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// on the console
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"Reset",
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"Select",
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"Pause",
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"Left Difficulty", // better not put P# on these as they might not correspond to player numbers
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"Right Difficulty",
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// ports
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"P1 Trigger",
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"P2 Trigger"
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},
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FloatControls = // vpos should be actual scanline number. hpos should be in [0..319]??
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{
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"P1 VPos", "P1 HPos",
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"P2 VPos", "P2 HPos"
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},
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FloatRanges =
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{
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// how many scanlines are there again??
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new[] { 0.0f, 0.0f, 240.0f },
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new[] { 0.0f, 0.0f, 319.0f },
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new[] { 0.0f, 0.0f, 240.0f },
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new[] { 0.0f, 0.0f, 319.0f }
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}
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};
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private struct ControlAdapter
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{
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public readonly ControllerDefinition Type;
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public readonly Controller Left;
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public readonly Controller Right;
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public readonly Action<IController, InputState> Convert;
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public ControlAdapter(ControllerDefinition type, Controller left, Controller right, Action<IController, InputState> convert)
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{
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Type = type;
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Left = left;
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Right = right;
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Convert = convert;
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}
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}
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private static readonly ControlAdapter[] Adapters =
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{
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new ControlAdapter(Joystick, Controller.Joystick, Controller.Joystick, ConvertJoystick),
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new ControlAdapter(Paddles, Controller.Paddles, Controller.Paddles, ConvertPaddles),
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new ControlAdapter(Keypad, Controller.Keypad, Controller.Keypad, ConvertKeypad),
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new ControlAdapter(Driving, Controller.Driving, Controller.Driving, ConvertDriving),
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new ControlAdapter(BoosterGrip, Controller.BoosterGrip, Controller.BoosterGrip, ConvertBoosterGrip),
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new ControlAdapter(ProLineJoystick, Controller.ProLineJoystick, Controller.ProLineJoystick, ConvertProLineJoystick),
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new ControlAdapter(Lightgun, Controller.Lightgun, Controller.Lightgun, ConvertLightgun),
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};
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private static void ConvertConsoleButtons(IController c, InputState s)
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{
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s.RaiseInput(0, MachineInput.Reset, c.IsPressed("Reset"));
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s.RaiseInput(0, MachineInput.Select, c.IsPressed("Select"));
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s.RaiseInput(0, MachineInput.Color, c.IsPressed("BW"));
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if (c.IsPressed("Toggle Left Difficulty"))
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{
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s.RaiseInput(0, MachineInput.LeftDifficulty, c.IsPressed("Toggle Left Difficulty"));
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}
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if (c.IsPressed("Toggle Right Difficulty"))
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{
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s.RaiseInput(0, MachineInput.RightDifficulty, c.IsPressed("Toggle Right Difficulty"));
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}
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}
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private static void ConvertConsoleButtons7800(IController c, InputState s)
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{
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s.RaiseInput(0, MachineInput.Reset, c.IsPressed("Reset"));
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s.RaiseInput(0, MachineInput.Select, c.IsPressed("Select"));
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s.RaiseInput(0, MachineInput.Color, c.IsPressed("Pause"));
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if (c.IsPressed("Toggle Left Difficulty"))
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{
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s.RaiseInput(0, MachineInput.LeftDifficulty, c.IsPressed("Toggle Left Difficulty"));
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}
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if (c.IsPressed("Toggle Right Difficulty"))
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{
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s.RaiseInput(0, MachineInput.RightDifficulty, c.IsPressed("Toggle Right Difficulty"));
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}
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}
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private static void ConvertDirections(IController c, InputState s, int p)
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{
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string ps = $"P{p + 1} ";
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s.RaiseInput(p, MachineInput.Up, c.IsPressed(ps + "Up"));
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s.RaiseInput(p, MachineInput.Down, c.IsPressed(ps + "Down"));
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s.RaiseInput(p, MachineInput.Left, c.IsPressed(ps + "Left"));
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s.RaiseInput(p, MachineInput.Right, c.IsPressed(ps + "Right"));
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}
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private static void ConvertTrigger(IController c, InputState s, int p)
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{
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string ps = $"P{p + 1} ";
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s.RaiseInput(p, MachineInput.Fire, c.IsPressed(ps + "Trigger"));
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}
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private static void ConvertJoystick(IController c, InputState s)
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{
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s.ClearControllerInput();
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ConvertConsoleButtons(c, s);
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ConvertDirections(c, s, 0);
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ConvertDirections(c, s, 1);
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ConvertTrigger(c, s, 0);
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ConvertTrigger(c, s, 1);
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}
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private static void ConvertPaddles(IController c, InputState s)
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{
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s.ClearControllerInput();
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ConvertConsoleButtons(c, s);
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for (int i = 0; i < 4; i++)
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{
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string ps = $"P{i + 1} ";
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ConvertTrigger(c, s, i);
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s.RaisePaddleInput(i, 700000, (int)c.GetFloat(ps + "Trigger"));
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}
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}
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private static void ConvertKeypad(IController c, InputState s)
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{
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s.ClearControllerInput();
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ConvertConsoleButtons(c, s);
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for (int i = 0; i < 4; i++)
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{
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string ps = $"P{i + 1} ";
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s.RaiseInput(i, MachineInput.NumPad1, c.IsPressed(ps + "Keypad1"));
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s.RaiseInput(i, MachineInput.NumPad2, c.IsPressed(ps + "Keypad2"));
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s.RaiseInput(i, MachineInput.NumPad3, c.IsPressed(ps + "Keypad3"));
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s.RaiseInput(i, MachineInput.NumPad4, c.IsPressed(ps + "Keypad4"));
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s.RaiseInput(i, MachineInput.NumPad5, c.IsPressed(ps + "Keypad5"));
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s.RaiseInput(i, MachineInput.NumPad6, c.IsPressed(ps + "Keypad6"));
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s.RaiseInput(i, MachineInput.NumPad7, c.IsPressed(ps + "Keypad7"));
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s.RaiseInput(i, MachineInput.NumPad8, c.IsPressed(ps + "Keypad8"));
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s.RaiseInput(i, MachineInput.NumPad9, c.IsPressed(ps + "Keypad9"));
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s.RaiseInput(i, MachineInput.NumPadMult, c.IsPressed(ps + "KeypadA"));
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s.RaiseInput(i, MachineInput.NumPad0, c.IsPressed(ps + "Keypad0"));
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s.RaiseInput(i, MachineInput.NumPadHash, c.IsPressed(ps + "KeypadP"));
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}
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}
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private static readonly MachineInput[] Drvlut =
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{
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MachineInput.Driving0,
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MachineInput.Driving1,
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MachineInput.Driving2,
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MachineInput.Driving3
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};
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private static void ConvertDriving(IController c, InputState s)
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{
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s.ClearControllerInput();
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ConvertConsoleButtons(c, s);
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ConvertTrigger(c, s, 0);
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ConvertTrigger(c, s, 1);
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s.RaiseInput(0, Drvlut[(int)c.GetFloat("P1 Driving")], true);
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s.RaiseInput(1, Drvlut[(int)c.GetFloat("P2 Driving")], true);
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}
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private static void ConvertBoosterGrip(IController c, InputState s)
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{
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s.ClearControllerInput();
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ConvertConsoleButtons(c, s);
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ConvertDirections(c, s, 0);
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ConvertDirections(c, s, 1);
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// weird mapping is intentional
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s.RaiseInput(0, MachineInput.Fire, c.IsPressed("P1 Trigger"));
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s.RaiseInput(0, MachineInput.Fire2, c.IsPressed("P1 Trigger 2"));
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s.RaiseInput(1, MachineInput.Fire2, c.IsPressed("P1 Trigger 3"));
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s.RaiseInput(1, MachineInput.Fire, c.IsPressed("P2 Trigger"));
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s.RaiseInput(2, MachineInput.Fire2, c.IsPressed("P2 Trigger 2"));
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s.RaiseInput(3, MachineInput.Fire2, c.IsPressed("P2 Trigger 3"));
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}
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private static void ConvertProLineJoystick(IController c, InputState s)
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{
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s.ClearControllerInput();
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ConvertConsoleButtons7800(c, s);
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ConvertDirections(c, s, 0);
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ConvertDirections(c, s, 1);
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s.RaiseInput(0, MachineInput.Fire, c.IsPressed("P1 Trigger"));
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s.RaiseInput(0, MachineInput.Fire2, c.IsPressed("P1 Trigger 2"));
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s.RaiseInput(1, MachineInput.Fire, c.IsPressed("P2 Trigger"));
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s.RaiseInput(1, MachineInput.Fire2, c.IsPressed("P2 Trigger 2"));
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}
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private static void ConvertLightgun(IController c, InputState s)
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{
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s.ClearControllerInput();
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ConvertConsoleButtons7800(c, s);
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ConvertTrigger(c, s, 0);
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ConvertTrigger(c, s, 1);
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s.RaiseLightgunPos(0, (int)c.GetFloat("P1 VPos"), (int)c.GetFloat("P1 HPos"));
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s.RaiseLightgunPos(1, (int)c.GetFloat("P2 VPos"), (int)c.GetFloat("P2 HPos"));
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}
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public Action<IController, InputState> Convert { get; private set; }
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public ControllerDefinition ControlType { get; private set; }
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public Atari7800Control(MachineBase mac)
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{
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var l = mac.InputState.LeftControllerJack;
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var r = mac.InputState.RightControllerJack;
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foreach (var a in Adapters)
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{
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if (a.Left == l && a.Right == r)
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{
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Convert = a.Convert;
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ControlType = a.Type;
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return;
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}
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}
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throw new Exception($"Couldn't connect Atari 7800 controls \"{l}\" and \"{r}\"");
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}
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}
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}
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