diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 71853eaad2..cfd80886cb 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -76,6 +76,7 @@ if (MSVC)
/we4549 # 'operator1': operator before comma has no effect; did you intend 'operator2'?
/we4555 # Expression has no effect; expected expression with side-effect
/we4715 # 'function': not all control paths return a value
+ /we4826 # Conversion from 'type1' to 'type2' is sign-extended. This may cause unexpected runtime behavior.
/we4834 # Discarding return value of function with 'nodiscard' attribute
/we5038 # data member 'member1' will be initialized after data member 'member2'
/we5245 # 'function': unreferenced function with internal linkage has been removed
diff --git a/src/audio_core/CMakeLists.txt b/src/audio_core/CMakeLists.txt
index 01b4ffd888..0a1f3bf187 100644
--- a/src/audio_core/CMakeLists.txt
+++ b/src/audio_core/CMakeLists.txt
@@ -206,6 +206,7 @@ if (MSVC)
/we4244 # 'conversion': conversion from 'type1' to 'type2', possible loss of data
/we4245 # 'conversion': conversion from 'type1' to 'type2', signed/unsigned mismatch
/we4254 # 'operator': conversion from 'type1:field_bits' to 'type2:field_bits', possible loss of data
+ /we4800 # Implicit conversion from 'type' to bool. Possible information loss
)
else()
target_compile_options(audio_core PRIVATE
diff --git a/src/common/CMakeLists.txt b/src/common/CMakeLists.txt
index 6da547a3fa..043f27fb1c 100644
--- a/src/common/CMakeLists.txt
+++ b/src/common/CMakeLists.txt
@@ -157,6 +157,12 @@ if (MSVC)
target_compile_options(common PRIVATE
/W4
/WX
+
+ /we4242 # 'identifier': conversion from 'type1' to 'type2', possible loss of data
+ /we4244 # 'conversion': conversion from 'type1' to 'type2', possible loss of data
+ /we4245 # 'conversion': conversion from 'type1' to 'type2', signed/unsigned mismatch
+ /we4254 # 'operator': conversion from 'type1:field_bits' to 'type2:field_bits', possible loss of data
+ /we4800 # Implicit conversion from 'type' to bool. Possible information loss
)
else()
target_compile_options(common PRIVATE
diff --git a/src/common/bit_field.h b/src/common/bit_field.h
index 7e1df62b1c..e4e58ea450 100644
--- a/src/common/bit_field.h
+++ b/src/common/bit_field.h
@@ -141,10 +141,6 @@ public:
constexpr BitField(BitField&&) noexcept = default;
constexpr BitField& operator=(BitField&&) noexcept = default;
- [[nodiscard]] constexpr operator T() const {
- return Value();
- }
-
constexpr void Assign(const T& value) {
#ifdef _MSC_VER
storage = static_cast<StorageType>((storage & ~mask) | FormatValue(value));
@@ -162,6 +158,17 @@ public:
return ExtractValue(storage);
}
+ template <typename ConvertedToType>
+ [[nodiscard]] constexpr ConvertedToType As() const {
+ static_assert(!std::is_same_v<T, ConvertedToType>,
+ "Unnecessary cast. Use Value() instead.");
+ return static_cast<ConvertedToType>(Value());
+ }
+
+ [[nodiscard]] constexpr operator T() const {
+ return Value();
+ }
+
[[nodiscard]] constexpr explicit operator bool() const {
return Value() != 0;
}
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
index 72da9cb56d..113e663b5f 100644
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -774,6 +774,7 @@ if (MSVC)
/we4244 # 'conversion': conversion from 'type1' to 'type2', possible loss of data
/we4245 # 'conversion': conversion from 'type1' to 'type2', signed/unsigned mismatch
/we4254 # 'operator': conversion from 'type1:field_bits' to 'type2:field_bits', possible loss of data
+ /we4800 # Implicit conversion from 'type' to bool. Possible information loss
)
else()
target_compile_options(core PRIVATE
diff --git a/src/core/file_sys/program_metadata.cpp b/src/core/file_sys/program_metadata.cpp
index 08d489eab6..f00479bd35 100644
--- a/src/core/file_sys/program_metadata.cpp
+++ b/src/core/file_sys/program_metadata.cpp
@@ -127,7 +127,7 @@ void ProgramMetadata::LoadManual(bool is_64_bit, ProgramAddressSpaceType address
}
bool ProgramMetadata::Is64BitProgram() const {
- return npdm_header.has_64_bit_instructions;
+ return npdm_header.has_64_bit_instructions.As<bool>();
}
ProgramAddressSpaceType ProgramMetadata::GetAddressSpaceType() const {
diff --git a/src/core/hid/emulated_controller.cpp b/src/core/hid/emulated_controller.cpp
index 025f1c78e4..57eff72fec 100644
--- a/src/core/hid/emulated_controller.cpp
+++ b/src/core/hid/emulated_controller.cpp
@@ -1158,27 +1158,27 @@ bool EmulatedController::IsControllerSupported(bool use_temporary_value) const {
const auto type = is_configuring && use_temporary_value ? tmp_npad_type : npad_type;
switch (type) {
case NpadStyleIndex::ProController:
- return supported_style_tag.fullkey;
+ return supported_style_tag.fullkey.As<bool>();
case NpadStyleIndex::Handheld:
- return supported_style_tag.handheld;
+ return supported_style_tag.handheld.As<bool>();
case NpadStyleIndex::JoyconDual:
- return supported_style_tag.joycon_dual;
+ return supported_style_tag.joycon_dual.As<bool>();
case NpadStyleIndex::JoyconLeft:
- return supported_style_tag.joycon_left;
+ return supported_style_tag.joycon_left.As<bool>();
case NpadStyleIndex::JoyconRight:
- return supported_style_tag.joycon_right;
+ return supported_style_tag.joycon_right.As<bool>();
case NpadStyleIndex::GameCube:
- return supported_style_tag.gamecube;
+ return supported_style_tag.gamecube.As<bool>();
case NpadStyleIndex::Pokeball:
- return supported_style_tag.palma;
+ return supported_style_tag.palma.As<bool>();
case NpadStyleIndex::NES:
- return supported_style_tag.lark;
+ return supported_style_tag.lark.As<bool>();
case NpadStyleIndex::SNES:
- return supported_style_tag.lucia;
+ return supported_style_tag.lucia.As<bool>();
case NpadStyleIndex::N64:
- return supported_style_tag.lagoon;
+ return supported_style_tag.lagoon.As<bool>();
case NpadStyleIndex::SegaGenesis:
- return supported_style_tag.lager;
+ return supported_style_tag.lager.As<bool>();
default:
return false;
}
diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp
index b07ae3f027..4aca5b27dd 100644
--- a/src/core/hle/kernel/svc.cpp
+++ b/src/core/hle/kernel/svc.cpp
@@ -751,8 +751,8 @@ static void Break(Core::System& system, u32 reason, u64 info1, u64 info2) {
}
system.GetReporter().SaveSvcBreakReport(
- static_cast<u32>(break_reason.break_type.Value()), break_reason.signal_debugger, info1,
- info2, has_dumped_buffer ? std::make_optional(debug_buffer) : std::nullopt);
+ static_cast<u32>(break_reason.break_type.Value()), break_reason.signal_debugger.As<bool>(),
+ info1, info2, has_dumped_buffer ? std::make_optional(debug_buffer) : std::nullopt);
if (!break_reason.signal_debugger) {
LOG_CRITICAL(
diff --git a/src/core/hle/service/am/applets/applets.h b/src/core/hle/service/am/applets/applets.h
index e78a576576..12c6a5b1a4 100644
--- a/src/core/hle/service/am/applets/applets.h
+++ b/src/core/hle/service/am/applets/applets.h
@@ -164,7 +164,7 @@ protected:
u32_le size;
u32_le library_version;
u32_le theme_color;
- u8 play_startup_sound;
+ bool play_startup_sound;
u64_le system_tick;
};
static_assert(sizeof(CommonArguments) == 0x20, "CommonArguments has incorrect size.");
diff --git a/src/core/hle/service/hid/controllers/npad.cpp b/src/core/hle/service/hid/controllers/npad.cpp
index ba8a1f7866..3b26e96dea 100644
--- a/src/core/hle/service/hid/controllers/npad.cpp
+++ b/src/core/hle/service/hid/controllers/npad.cpp
@@ -1502,25 +1502,25 @@ bool Controller_NPad::IsControllerSupported(Core::HID::NpadStyleIndex controller
Core::HID::NpadStyleTag style = GetSupportedStyleSet();
switch (controller) {
case Core::HID::NpadStyleIndex::ProController:
- return style.fullkey;
+ return style.fullkey.As<bool>();
case Core::HID::NpadStyleIndex::JoyconDual:
- return style.joycon_dual;
+ return style.joycon_dual.As<bool>();
case Core::HID::NpadStyleIndex::JoyconLeft:
- return style.joycon_left;
+ return style.joycon_left.As<bool>();
case Core::HID::NpadStyleIndex::JoyconRight:
- return style.joycon_right;
+ return style.joycon_right.As<bool>();
case Core::HID::NpadStyleIndex::GameCube:
- return style.gamecube;
+ return style.gamecube.As<bool>();
case Core::HID::NpadStyleIndex::Pokeball:
- return style.palma;
+ return style.palma.As<bool>();
case Core::HID::NpadStyleIndex::NES:
- return style.lark;
+ return style.lark.As<bool>();
case Core::HID::NpadStyleIndex::SNES:
- return style.lucia;
+ return style.lucia.As<bool>();
case Core::HID::NpadStyleIndex::N64:
- return style.lagoon;
+ return style.lagoon.As<bool>();
case Core::HID::NpadStyleIndex::SegaGenesis:
- return style.lager;
+ return style.lager.As<bool>();
default:
return false;
}
diff --git a/src/input_common/CMakeLists.txt b/src/input_common/CMakeLists.txt
index 7935ac655f..d2730bdc16 100644
--- a/src/input_common/CMakeLists.txt
+++ b/src/input_common/CMakeLists.txt
@@ -45,6 +45,7 @@ if (MSVC)
/we4244 # 'conversion': conversion from 'type1' to 'type2', possible loss of data
/we4245 # 'conversion': conversion from 'type1' to 'type2', signed/unsigned mismatch
/we4254 # 'operator': conversion from 'type1:field_bits' to 'type2:field_bits', possible loss of data
+ /we4800 # Implicit conversion from 'type' to bool. Possible information loss
)
else()
target_compile_options(input_common PRIVATE
diff --git a/src/input_common/drivers/sdl_driver.cpp b/src/input_common/drivers/sdl_driver.cpp
index b72e4b3975..c175a88538 100644
--- a/src/input_common/drivers/sdl_driver.cpp
+++ b/src/input_common/drivers/sdl_driver.cpp
@@ -40,8 +40,8 @@ public:
void EnableMotion() {
if (sdl_controller) {
SDL_GameController* controller = sdl_controller.get();
- has_accel = SDL_GameControllerHasSensor(controller, SDL_SENSOR_ACCEL);
- has_gyro = SDL_GameControllerHasSensor(controller, SDL_SENSOR_GYRO);
+ has_accel = SDL_GameControllerHasSensor(controller, SDL_SENSOR_ACCEL) == SDL_TRUE;
+ has_gyro = SDL_GameControllerHasSensor(controller, SDL_SENSOR_GYRO) == SDL_TRUE;
if (has_accel) {
SDL_GameControllerSetSensorEnabled(controller, SDL_SENSOR_ACCEL, SDL_TRUE);
}
diff --git a/src/input_common/input_poller.cpp b/src/input_common/input_poller.cpp
index ca33fb4eb2..ccc3076ca4 100644
--- a/src/input_common/input_poller.cpp
+++ b/src/input_common/input_poller.cpp
@@ -797,8 +797,8 @@ std::unique_ptr<Common::Input::InputDevice> InputFactory::CreateButtonDevice(
const auto button_id = params.Get("button", 0);
const auto keyboard_key = params.Get("code", 0);
- const auto toggle = params.Get("toggle", false);
- const auto inverted = params.Get("inverted", false);
+ const auto toggle = params.Get("toggle", false) != 0;
+ const auto inverted = params.Get("inverted", false) != 0;
input_engine->PreSetController(identifier);
input_engine->PreSetButton(identifier, button_id);
input_engine->PreSetButton(identifier, keyboard_key);
@@ -820,8 +820,8 @@ std::unique_ptr<Common::Input::InputDevice> InputFactory::CreateHatButtonDevice(
const auto button_id = params.Get("hat", 0);
const auto direction = input_engine->GetHatButtonId(params.Get("direction", ""));
- const auto toggle = params.Get("toggle", false);
- const auto inverted = params.Get("inverted", false);
+ const auto toggle = params.Get("toggle", false) != 0;
+ const auto inverted = params.Get("inverted", false) != 0;
input_engine->PreSetController(identifier);
input_engine->PreSetHatButton(identifier, button_id);
@@ -879,7 +879,7 @@ std::unique_ptr<Common::Input::InputDevice> InputFactory::CreateAnalogDevice(
.threshold = std::clamp(params.Get("threshold", 0.5f), 0.0f, 1.0f),
.offset = std::clamp(params.Get("offset", 0.0f), -1.0f, 1.0f),
.inverted = params.Get("invert", "+") == "-",
- .toggle = static_cast<bool>(params.Get("toggle", false)),
+ .toggle = params.Get("toggle", false) != 0,
};
input_engine->PreSetController(identifier);
input_engine->PreSetAxis(identifier, axis);
@@ -895,8 +895,8 @@ std::unique_ptr<Common::Input::InputDevice> InputFactory::CreateTriggerDevice(
};
const auto button = params.Get("button", 0);
- const auto toggle = params.Get("toggle", false);
- const auto inverted = params.Get("inverted", false);
+ const auto toggle = params.Get("toggle", false) != 0;
+ const auto inverted = params.Get("inverted", false) != 0;
const auto axis = params.Get("axis", 0);
const Common::Input::AnalogProperties properties = {
@@ -926,8 +926,8 @@ std::unique_ptr<Common::Input::InputDevice> InputFactory::CreateTouchDevice(
};
const auto button = params.Get("button", 0);
- const auto toggle = params.Get("toggle", false);
- const auto inverted = params.Get("inverted", false);
+ const auto toggle = params.Get("toggle", false) != 0;
+ const auto inverted = params.Get("inverted", false) != 0;
const auto axis_x = params.Get("axis_x", 0);
const Common::Input::AnalogProperties properties_x = {
diff --git a/src/shader_recompiler/CMakeLists.txt b/src/shader_recompiler/CMakeLists.txt
index cbc1daf772..967da07916 100644
--- a/src/shader_recompiler/CMakeLists.txt
+++ b/src/shader_recompiler/CMakeLists.txt
@@ -248,7 +248,6 @@ if (MSVC)
/we4245 # 'conversion' : conversion from 'type1' to 'type2', signed/unsigned mismatch
/we4254 # 'operator': conversion from 'type1:field_bits' to 'type2:field_bits', possible loss of data
/we4800 # Implicit conversion from 'type' to bool. Possible information loss
- /we4826 # Conversion from 'type1' to 'type2' is sign-extended. This may cause unexpected runtime behavior.
)
else()
target_compile_options(shader_recompiler PRIVATE