diff options
Diffstat (limited to 'src/common')
-rw-r--r-- | src/common/CMakeLists.txt | 3 | ||||
-rw-r--r-- | src/common/emu_window.cpp | 17 | ||||
-rw-r--r-- | src/common/emu_window.h | 8 | ||||
-rw-r--r-- | src/common/key_map.cpp | 25 | ||||
-rw-r--r-- | src/common/key_map.h | 45 |
5 files changed, 98 insertions, 0 deletions
diff --git a/src/common/CMakeLists.txt b/src/common/CMakeLists.txt index 3a82f5b80..9d5a90762 100644 --- a/src/common/CMakeLists.txt +++ b/src/common/CMakeLists.txt @@ -4,10 +4,12 @@ configure_file("${CMAKE_CURRENT_SOURCE_DIR}/scm_rev.cpp.in" "${CMAKE_CURRENT_SOU set(SRCS break_points.cpp console_listener.cpp + emu_window.cpp extended_trace.cpp file_search.cpp file_util.cpp hash.cpp + key_map.cpp log_manager.cpp math_util.cpp mem_arena.cpp @@ -39,6 +41,7 @@ set(HEADERS file_search.h file_util.h hash.h + key_map.h linear_disk_cache.h log.h log_manager.h diff --git a/src/common/emu_window.cpp b/src/common/emu_window.cpp new file mode 100644 index 000000000..7a2c50ac8 --- /dev/null +++ b/src/common/emu_window.cpp @@ -0,0 +1,17 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#include "emu_window.h" + +void EmuWindow::KeyPressed(KeyMap::HostDeviceKey key) { + HID_User::PadState mapped_key = KeyMap::GetPadKey(key); + + HID_User::PadButtonPress(mapped_key); +} + +void EmuWindow::KeyReleased(KeyMap::HostDeviceKey key) { + HID_User::PadState mapped_key = KeyMap::GetPadKey(key); + + HID_User::PadButtonRelease(mapped_key); +} diff --git a/src/common/emu_window.h b/src/common/emu_window.h index 5e2c33d7a..23f178fdf 100644 --- a/src/common/emu_window.h +++ b/src/common/emu_window.h @@ -7,6 +7,8 @@ #include "common/common.h" #include "common/scm_rev.h" +#include "common/key_map.h" + // Abstraction class used to provide an interface between emulation code and the frontend (e.g. SDL, // QGLWidget, GLFW, etc...) class EmuWindow @@ -32,6 +34,12 @@ public: /// Releases (dunno if this is the "right" word) the GLFW context from the caller thread virtual void DoneCurrent() = 0; + /// Signals a key press action to the HID module + static void KeyPressed(KeyMap::HostDeviceKey key); + + /// Signals a key release action to the HID module + static void KeyReleased(KeyMap::HostDeviceKey key); + Config GetConfig() const { return m_config; } diff --git a/src/common/key_map.cpp b/src/common/key_map.cpp new file mode 100644 index 000000000..309caab98 --- /dev/null +++ b/src/common/key_map.cpp @@ -0,0 +1,25 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#include "key_map.h" +#include <map> + +namespace KeyMap { + +static std::map<HostDeviceKey, HID_User::PadState> key_map; +static int next_device_id = 0; + +int NewDeviceId() { + return next_device_id++; +} + +void SetKeyMapping(HostDeviceKey key, HID_User::PadState padState) { + key_map[key].hex = padState.hex; +} + +HID_User::PadState GetPadKey(HostDeviceKey key) { + return key_map[key]; +} + +} diff --git a/src/common/key_map.h b/src/common/key_map.h new file mode 100644 index 000000000..b5acfbab0 --- /dev/null +++ b/src/common/key_map.h @@ -0,0 +1,45 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/service/hid.h" + +namespace KeyMap { + +/** + * Represents a key for a specific host device. + */ +struct HostDeviceKey { + int key_code; + int device_id; ///< Uniquely identifies a host device + + bool operator < (const HostDeviceKey &other) const { + if (device_id == other.device_id) { + return key_code < other.key_code; + } + return device_id < other.device_id; + } + + bool operator == (const HostDeviceKey &other) const { + return device_id == other.device_id && key_code == other.key_code; + } +}; + +/** + * Generates a new device id, which uniquely identifies a host device within KeyMap. + */ +int NewDeviceId(); + +/** + * Maps a device-specific key to a PadState. + */ +void SetKeyMapping(HostDeviceKey key, HID_User::PadState padState); + +/** + * Gets the PadState that's mapped to the provided device-specific key. + */ +HID_User::PadState GetPadKey(HostDeviceKey key); + +} |