mirror of
https://github.com/TomHarte/CLK.git
synced 2024-06-16 15:29:34 +00:00
Starts sketching out an emulator interface for mice.
This commit is contained in:
Thomas Harte
parent
567feaac10
commit
a0321aa6ff
47
Inputs/Mouse.hpp
Normal file
47
Inputs/Mouse.hpp
Normal file
|
|
@ -0,0 +1,47 @@
|
|||
//
|
||||
// Mouse.hpp
|
||||
// Clock Signal
|
||||
//
|
||||
// Created by Thomas Harte on 11/06/2019.
|
||||
// Copyright © 2019 Thomas Harte. All rights reserved.
|
||||
//
|
||||
|
||||
#ifndef Mouse_h
|
||||
#define Mouse_h
|
||||
|
||||
namespace Inputs {
|
||||
|
||||
/*!
|
||||
Models a classic-era mouse: something that provides 2d relative motion plus
|
||||
some quantity of buttons.
|
||||
*/
|
||||
class Mouse {
|
||||
public:
|
||||
/*!
|
||||
Indicates a movement of the mouse.
|
||||
*/
|
||||
virtual void move(int x, int y) {}
|
||||
|
||||
/*!
|
||||
@returns the number of buttons on this mouse.
|
||||
*/
|
||||
virtual int get_number_of_buttons() {
|
||||
return 1;
|
||||
}
|
||||
|
||||
/*!
|
||||
Indicates that button @c index is now either pressed or unpressed.
|
||||
The intention is that @c index be semantic, not positional:
|
||||
0 for the primary button, 1 for the secondary, 2 for the tertiary, etc.
|
||||
*/
|
||||
virtual void set_button_pressed(int index, bool is_pressed) {}
|
||||
|
||||
/*!
|
||||
Releases all depressed buttons.
|
||||
*/
|
||||
virtual void reset_all_buttons() {}
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
#endif /* Mouse_h */
|
||||
9
Inputs/QuadratureMouse/QuadratureMouse.cpp
Normal file
9
Inputs/QuadratureMouse/QuadratureMouse.cpp
Normal file
|
|
@ -0,0 +1,9 @@
|
|||
//
|
||||
// QuadratureMouse.cpp
|
||||
// Clock Signal
|
||||
//
|
||||
// Created by Thomas Harte on 11/06/2019.
|
||||
// Copyright © 2019 Thomas Harte. All rights reserved.
|
||||
//
|
||||
|
||||
#include "QuadratureMouse.hpp"
|
||||
89
Inputs/QuadratureMouse/QuadratureMouse.hpp
Normal file
89
Inputs/QuadratureMouse/QuadratureMouse.hpp
Normal file
|
|
@ -0,0 +1,89 @@
|
|||
//
|
||||
// QuadratureMouse.hpp
|
||||
// Clock Signal
|
||||
//
|
||||
// Created by Thomas Harte on 11/06/2019.
|
||||
// Copyright © 2019 Thomas Harte. All rights reserved.
|
||||
//
|
||||
|
||||
#ifndef QuadratureMouse_hpp
|
||||
#define QuadratureMouse_hpp
|
||||
|
||||
#include "../Mouse.hpp"
|
||||
#include <atomic>
|
||||
|
||||
namespace Inputs {
|
||||
|
||||
/*!
|
||||
Provides a simple implementation of a Mouse, designed for simple
|
||||
thread-safe feeding to a machine that accepts quadrature-encoded input.
|
||||
*/
|
||||
class QuadratureMouse: public Mouse {
|
||||
public:
|
||||
QuadratureMouse(int number_of_buttons) :
|
||||
number_of_buttons_(number_of_buttons) {}
|
||||
|
||||
/*
|
||||
Inputs, to satisfy the Mouse interface.
|
||||
*/
|
||||
void move(int x, int y) override {
|
||||
// Accumulate all provided motion.
|
||||
axes_[0] += x;
|
||||
axes_[1] += y;
|
||||
}
|
||||
|
||||
int get_number_of_buttons() override {
|
||||
return number_of_buttons_;
|
||||
}
|
||||
|
||||
void set_button_pressed(int index, bool is_pressed) override {
|
||||
if(is_pressed)
|
||||
button_flags_ |= (1 << index);
|
||||
else
|
||||
button_flags_ &= ~(1 << index);
|
||||
}
|
||||
|
||||
void reset_all_buttons() override {
|
||||
button_flags_ = 0;
|
||||
}
|
||||
|
||||
/*
|
||||
Outputs.
|
||||
*/
|
||||
|
||||
/*!
|
||||
Gets and removes a single step from the current accumulated mouse
|
||||
movement for @c axis — axis 0 is x, axis 1 is y.
|
||||
|
||||
@returns 0 if no movement is outstanding, -1 if there is outstanding
|
||||
negative movement, +1 if there is outstanding positive movement.
|
||||
*/
|
||||
int get_step(int axis) {
|
||||
if(!axes_[axis]) return 0;
|
||||
|
||||
if(axes_[axis] > 0) {
|
||||
-- axes_[axis];
|
||||
return 1;
|
||||
} else {
|
||||
++ axes_[axis];
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
||||
/*!
|
||||
@returns a bit mask of the currently pressed buttons.
|
||||
*/
|
||||
int get_button_mask() {
|
||||
return button_flags_;
|
||||
}
|
||||
|
||||
private:
|
||||
int number_of_buttons_ = 0;
|
||||
std::atomic<int> button_flags_;
|
||||
std::atomic<int> axes_[2];
|
||||
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
#endif /* QuadratureMouse_hpp */
|
||||
23
Machines/MouseMachine.hpp
Normal file
23
Machines/MouseMachine.hpp
Normal file
|
|
@ -0,0 +1,23 @@
|
|||
//
|
||||
// MouseMachine.hpp
|
||||
// Clock Signal
|
||||
//
|
||||
// Created by Thomas Harte on 11/06/2019.
|
||||
// Copyright © 2019 Thomas Harte. All rights reserved.
|
||||
//
|
||||
|
||||
#ifndef MouseMachine_hpp
|
||||
#define MouseMachine_hpp
|
||||
|
||||
#include "../Inputs/Mouse.hpp"
|
||||
|
||||
namespace MouseMachine {
|
||||
|
||||
class Machine {
|
||||
public:
|
||||
virtual Mouse *get_mouse() = 0;
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
#endif /* MouseMachine_hpp */
|
||||
|
|
@ -295,6 +295,8 @@
|
|||
4B8FE21D1DA19D5F0090D3CE /* QuickLoadCompositeOptions.xib in Resources */ = {isa = PBXBuildFile; fileRef = 4B8FE2171DA19D5F0090D3CE /* QuickLoadCompositeOptions.xib */; };
|
||||
4B8FE2221DA19FB20090D3CE /* MachinePanel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4B8FE2211DA19FB20090D3CE /* MachinePanel.swift */; };
|
||||
4B8FE2271DA1DE2D0090D3CE /* NSBundle+DataResource.m in Sources */ = {isa = PBXBuildFile; fileRef = 4B8FE2261DA1DE2D0090D3CE /* NSBundle+DataResource.m */; };
|
||||
4B92294722B0554800A1458F /* QuadratureMouse.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4B92294522B0554800A1458F /* QuadratureMouse.cpp */; };
|
||||
4B92294822B0554800A1458F /* QuadratureMouse.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4B92294522B0554800A1458F /* QuadratureMouse.cpp */; };
|
||||
4B924E991E74D22700B76AF1 /* AtariStaticAnalyserTests.mm in Sources */ = {isa = PBXBuildFile; fileRef = 4B924E981E74D22700B76AF1 /* AtariStaticAnalyserTests.mm */; };
|
||||
4B9252CE1E74D28200B76AF1 /* Atari ROMs in Resources */ = {isa = PBXBuildFile; fileRef = 4B9252CD1E74D28200B76AF1 /* Atari ROMs */; };
|
||||
4B92EACA1B7C112B00246143 /* 6502TimingTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4B92EAC91B7C112B00246143 /* 6502TimingTests.swift */; };
|
||||
|
|
@ -1042,6 +1044,10 @@
|
|||
4B8FE2211DA19FB20090D3CE /* MachinePanel.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MachinePanel.swift; sourceTree = "<group>"; };
|
||||
4B8FE2251DA1DE2D0090D3CE /* NSBundle+DataResource.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "NSBundle+DataResource.h"; sourceTree = "<group>"; };
|
||||
4B8FE2261DA1DE2D0090D3CE /* NSBundle+DataResource.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "NSBundle+DataResource.m"; sourceTree = "<group>"; };
|
||||
4B92294222B04A3D00A1458F /* MouseMachine.hpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.h; path = MouseMachine.hpp; sourceTree = "<group>"; };
|
||||
4B92294422B04ACB00A1458F /* Mouse.hpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.h; path = Mouse.hpp; sourceTree = "<group>"; };
|
||||
4B92294522B0554800A1458F /* QuadratureMouse.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = QuadratureMouse.cpp; path = QuadratureMouse/QuadratureMouse.cpp; sourceTree = "<group>"; };
|
||||
4B92294622B0554800A1458F /* QuadratureMouse.hpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.h; name = QuadratureMouse.hpp; path = QuadratureMouse/QuadratureMouse.hpp; sourceTree = "<group>"; };
|
||||
4B924E981E74D22700B76AF1 /* AtariStaticAnalyserTests.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = AtariStaticAnalyserTests.mm; sourceTree = "<group>"; };
|
||||
4B9252CD1E74D28200B76AF1 /* Atari ROMs */ = {isa = PBXFileReference; lastKnownFileType = folder; path = "Atari ROMs"; sourceTree = "<group>"; };
|
||||
4B92EAC91B7C112B00246143 /* 6502TimingTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = 6502TimingTests.swift; sourceTree = "<group>"; };
|
||||
|
|
@ -2300,8 +2306,11 @@
|
|||
isa = PBXGroup;
|
||||
children = (
|
||||
4B86E2591F8C628F006FAA45 /* Keyboard.cpp */,
|
||||
4B86E25A1F8C628F006FAA45 /* Keyboard.hpp */,
|
||||
4B70412A1F92C2A700735E45 /* Joystick.hpp */,
|
||||
4B86E25A1F8C628F006FAA45 /* Keyboard.hpp */,
|
||||
4B92294422B04ACB00A1458F /* Mouse.hpp */,
|
||||
4B92294522B0554800A1458F /* QuadratureMouse.cpp */,
|
||||
4B92294622B0554800A1458F /* QuadratureMouse.hpp */,
|
||||
);
|
||||
name = Inputs;
|
||||
path = ../../Inputs;
|
||||
|
|
@ -2955,6 +2964,7 @@
|
|||
4B7041271F92C26900735E45 /* JoystickMachine.hpp */,
|
||||
4B8E4ECD1DCE483D003716C3 /* KeyboardMachine.hpp */,
|
||||
4BA9C3CF1D8164A9002DDB61 /* MediaTarget.hpp */,
|
||||
4B92294222B04A3D00A1458F /* MouseMachine.hpp */,
|
||||
4BDCC5F81FB27A5E001220C5 /* ROMMachine.hpp */,
|
||||
4B38F3491F2EC12000D9235D /* AmstradCPC */,
|
||||
4BCE0048227CE8CA000CA200 /* Apple */,
|
||||
|
|
@ -3811,6 +3821,7 @@
|
|||
4B055ACB1FAE9AFB0060FFFF /* SerialBus.cpp in Sources */,
|
||||
4B055AA41FAE85E50060FFFF /* DigitalPhaseLockedLoop.cpp in Sources */,
|
||||
4B055A9B1FAE85DA0060FFFF /* AcornADF.cpp in Sources */,
|
||||
4B92294822B0554800A1458F /* QuadratureMouse.cpp in Sources */,
|
||||
4B0E04F11FC9EA9500F43484 /* MSX.cpp in Sources */,
|
||||
4B055AD51FAE9B0B0060FFFF /* Video.cpp in Sources */,
|
||||
4B894521201967B4007DE474 /* StaticAnalyser.cpp in Sources */,
|
||||
|
|
@ -4027,6 +4038,7 @@
|
|||
4BCE0060227D39AB000CA200 /* Video.cpp in Sources */,
|
||||
4B4518A51F75FD1C00926311 /* SSD.cpp in Sources */,
|
||||
4B55CE5F1C3B7D960093A61B /* MachineDocument.swift in Sources */,
|
||||
4B92294722B0554800A1458F /* QuadratureMouse.cpp in Sources */,
|
||||
4B2B3A4C1F9B8FA70062DABF /* MemoryFuzzer.cpp in Sources */,
|
||||
4B7913CC1DFCD80E00175A82 /* Video.cpp in Sources */,
|
||||
4B4518831F75E91A00926311 /* PCMTrack.cpp in Sources */,
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user