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b6f871d2b9
* CPU/Recompiler: Use rel32 call where possible for no-args * JitCodeBuffer: Support using preallocated buffer * CPU/Recompiler/AArch64: Use bl instead of blr for short branches * CPU/CodeCache: Allocate recompiler buffer in program space This means we don't need 64-bit moves for every call out of the recompiler. * GTE: Don't store as u16 and load as u32 * CPU/Recompiler: Add methods to emit global load/stores * GTE: Convert class to namespace * CPU/Recompiler: Call GTE functions directly * Settings: Turn into a global variable * GPU: Replace local pointers with global * InterruptController: Turn into a global pointer * System: Replace local pointers with global * Timers: Turn into a global instance * DMA: Turn into a global instance * SPU: Turn into a global instance * CDROM: Turn into a global instance * MDEC: Turn into a global instance * Pad: Turn into a global instance * SIO: Turn into a global instance * CDROM: Move audio FIFO to the heap * CPU/Recompiler: Drop ASMFunctions No longer needed since we have code in the same 4GB window. * CPUCodeCache: Turn class into namespace * Bus: Local pointer -> global pointers * CPU: Turn class into namespace * Bus: Turn into namespace * GTE: Store registers in CPU state struct Allows relative addressing on ARM. * CPU/Recompiler: Align code storage to page size * CPU/Recompiler: Fix relative branches on A64 * HostInterface: Local references to global * System: Turn into a namespace, move events out * Add guard pages * Android: Fix build
87 lines
2.4 KiB
C++
87 lines
2.4 KiB
C++
#pragma once
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#include "common_host_interface.h"
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#include "core/types.h"
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#include <array>
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#include <functional>
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#include <map>
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#include <mutex>
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class HostInterface;
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class Controller;
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class ControllerInterface
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{
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public:
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enum : int
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{
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MAX_NUM_AXISES = 7,
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MAX_NUM_BUTTONS = 15
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};
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using AxisCallback = CommonHostInterface::InputAxisHandler;
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using ButtonCallback = CommonHostInterface::InputButtonHandler;
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ControllerInterface();
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virtual ~ControllerInterface();
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virtual bool Initialize(CommonHostInterface* host_interface);
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virtual void Shutdown();
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// Removes all bindings. Call before setting new bindings.
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virtual void ClearBindings() = 0;
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// Binding to events. If a binding for this axis/button already exists, returns false.
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virtual bool BindControllerAxis(int controller_index, int axis_number, AxisCallback callback) = 0;
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virtual bool BindControllerButton(int controller_index, int button_number, ButtonCallback callback) = 0;
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virtual bool BindControllerAxisToButton(int controller_index, int axis_number, bool direction,
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ButtonCallback callback) = 0;
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virtual void PollEvents() = 0;
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// Changing rumble strength.
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virtual u32 GetControllerRumbleMotorCount(int controller_index) = 0;
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virtual void SetControllerRumbleStrength(int controller_index, const float* strengths, u32 num_motors) = 0;
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// Set scaling that will be applied on axis-to-axis mappings
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virtual bool SetControllerAxisScale(int controller_index, float scale) = 0;
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// Set deadzone that will be applied on axis-to-button mappings
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virtual bool SetControllerDeadzone(int controller_index, float size) = 0;
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// Input monitoring for external access.
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struct Hook
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{
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enum class Type
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{
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Axis,
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Button
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};
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enum class CallbackResult
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{
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StopMonitoring,
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ContinueMonitoring
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};
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using Callback = std::function<CallbackResult(const Hook& ei)>;
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Type type;
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int controller_index;
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int button_or_axis_number;
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float value; // 0/1 for buttons, -1..1 for axises
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};
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void SetHook(Hook::Callback callback);
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void ClearHook();
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protected:
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bool DoEventHook(Hook::Type type, int controller_index, int button_or_axis_number, float value);
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void OnControllerConnected(int host_id);
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void OnControllerDisconnected(int host_id);
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CommonHostInterface* m_host_interface = nullptr;
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std::mutex m_event_intercept_mutex;
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Hook::Callback m_event_intercept_callback;
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};
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