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-rw-r--r--src/core/frontend/input_interpreter.cpp4
-rw-r--r--src/core/frontend/input_interpreter.h29
-rw-r--r--src/core/hle/kernel/k_priority_queue.h4
-rw-r--r--src/core/hle/kernel/k_scheduler.cpp8
-rw-r--r--src/core/hle/kernel/memory/page_heap.h4
-rw-r--r--src/core/hle/kernel/process_capability.cpp4
6 files changed, 41 insertions, 12 deletions
diff --git a/src/core/frontend/input_interpreter.cpp b/src/core/frontend/input_interpreter.cpp
index 66ae506cd..ec5fe660e 100644
--- a/src/core/frontend/input_interpreter.cpp
+++ b/src/core/frontend/input_interpreter.cpp
@@ -25,6 +25,10 @@ void InputInterpreter::PollInput() {
button_states[current_index] = button_state;
}
+bool InputInterpreter::IsButtonPressed(HIDButton button) const {
+ return (button_states[current_index] & (1U << static_cast<u8>(button))) != 0;
+}
+
bool InputInterpreter::IsButtonPressedOnce(HIDButton button) const {
const bool current_press =
(button_states[current_index] & (1U << static_cast<u8>(button))) != 0;
diff --git a/src/core/frontend/input_interpreter.h b/src/core/frontend/input_interpreter.h
index fea9aebe6..73fc47ffb 100644
--- a/src/core/frontend/input_interpreter.h
+++ b/src/core/frontend/input_interpreter.h
@@ -67,6 +67,27 @@ public:
void PollInput();
/**
+ * Checks whether the button is pressed.
+ *
+ * @param button The button to check.
+ *
+ * @returns True when the button is pressed.
+ */
+ [[nodiscard]] bool IsButtonPressed(HIDButton button) const;
+
+ /**
+ * Checks whether any of the buttons in the parameter list is pressed.
+ *
+ * @tparam HIDButton The buttons to check.
+ *
+ * @returns True when at least one of the buttons is pressed.
+ */
+ template <HIDButton... T>
+ [[nodiscard]] bool IsAnyButtonPressed() {
+ return (IsButtonPressed(T) || ...);
+ }
+
+ /**
* The specified button is considered to be pressed once
* if it is currently pressed and not pressed previously.
*
@@ -79,12 +100,12 @@ public:
/**
* Checks whether any of the buttons in the parameter list is pressed once.
*
- * @tparam HIDButton The buttons to check.
+ * @tparam T The buttons to check.
*
* @returns True when at least one of the buttons is pressed once.
*/
template <HIDButton... T>
- [[nodiscard]] bool IsAnyButtonPressedOnce() {
+ [[nodiscard]] bool IsAnyButtonPressedOnce() const {
return (IsButtonPressedOnce(T) || ...);
}
@@ -100,12 +121,12 @@ public:
/**
* Checks whether any of the buttons in the parameter list is held down.
*
- * @tparam HIDButton The buttons to check.
+ * @tparam T The buttons to check.
*
* @returns True when at least one of the buttons is held down.
*/
template <HIDButton... T>
- [[nodiscard]] bool IsAnyButtonHeld() {
+ [[nodiscard]] bool IsAnyButtonHeld() const {
return (IsButtonHeld(T) || ...);
}
diff --git a/src/core/hle/kernel/k_priority_queue.h b/src/core/hle/kernel/k_priority_queue.h
index 99fb8fe93..0dc929040 100644
--- a/src/core/hle/kernel/k_priority_queue.h
+++ b/src/core/hle/kernel/k_priority_queue.h
@@ -8,11 +8,11 @@
#pragma once
#include <array>
+#include <bit>
#include <concepts>
#include "common/assert.h"
#include "common/bit_set.h"
-#include "common/bit_util.h"
#include "common/common_types.h"
#include "common/concepts.h"
@@ -268,7 +268,7 @@ private:
}
constexpr s32 GetNextCore(u64& affinity) {
- const s32 core = Common::CountTrailingZeroes64(affinity);
+ const s32 core = std::countr_zero(affinity);
ClearAffinityBit(affinity, core);
return core;
}
diff --git a/src/core/hle/kernel/k_scheduler.cpp b/src/core/hle/kernel/k_scheduler.cpp
index 42f0ea483..12b5619fb 100644
--- a/src/core/hle/kernel/k_scheduler.cpp
+++ b/src/core/hle/kernel/k_scheduler.cpp
@@ -5,6 +5,8 @@
// This file references various implementation details from Atmosphere, an open-source firmware for
// the Nintendo Switch. Copyright 2018-2020 Atmosphere-NX.
+#include <bit>
+
#include "common/assert.h"
#include "common/bit_util.h"
#include "common/fiber.h"
@@ -31,12 +33,12 @@ static void IncrementScheduledCount(Kernel::Thread* thread) {
void KScheduler::RescheduleCores(KernelCore& kernel, u64 cores_pending_reschedule,
Core::EmuThreadHandle global_thread) {
- u32 current_core = global_thread.host_handle;
+ const u32 current_core = global_thread.host_handle;
bool must_context_switch = global_thread.guest_handle != InvalidHandle &&
(current_core < Core::Hardware::NUM_CPU_CORES);
while (cores_pending_reschedule != 0) {
- u32 core = Common::CountTrailingZeroes64(cores_pending_reschedule);
+ const auto core = static_cast<u32>(std::countr_zero(cores_pending_reschedule));
ASSERT(core < Core::Hardware::NUM_CPU_CORES);
if (!must_context_switch || core != current_core) {
auto& phys_core = kernel.PhysicalCore(core);
@@ -109,7 +111,7 @@ u64 KScheduler::UpdateHighestPriorityThreadsImpl(KernelCore& kernel) {
// Idle cores are bad. We're going to try to migrate threads to each idle core in turn.
while (idle_cores != 0) {
- u32 core_id = Common::CountTrailingZeroes64(idle_cores);
+ const auto core_id = static_cast<u32>(std::countr_zero(idle_cores));
if (Thread* suggested = priority_queue.GetSuggestedFront(core_id); suggested != nullptr) {
s32 migration_candidates[Core::Hardware::NUM_CPU_CORES];
size_t num_candidates = 0;
diff --git a/src/core/hle/kernel/memory/page_heap.h b/src/core/hle/kernel/memory/page_heap.h
index 22b0de860..131093284 100644
--- a/src/core/hle/kernel/memory/page_heap.h
+++ b/src/core/hle/kernel/memory/page_heap.h
@@ -8,11 +8,11 @@
#pragma once
#include <array>
+#include <bit>
#include <vector>
#include "common/alignment.h"
#include "common/assert.h"
-#include "common/bit_util.h"
#include "common/common_funcs.h"
#include "common/common_types.h"
#include "core/hle/kernel/memory/memory_types.h"
@@ -105,7 +105,7 @@ private:
ASSERT(depth == 0);
return -1;
}
- offset = offset * 64 + Common::CountTrailingZeroes64(v);
+ offset = offset * 64 + static_cast<u32>(std::countr_zero(v));
++depth;
} while (depth < static_cast<s32>(used_depths));
diff --git a/src/core/hle/kernel/process_capability.cpp b/src/core/hle/kernel/process_capability.cpp
index 0f128c586..0566311b6 100644
--- a/src/core/hle/kernel/process_capability.cpp
+++ b/src/core/hle/kernel/process_capability.cpp
@@ -2,6 +2,8 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
+#include <bit>
+
#include "common/bit_util.h"
#include "common/logging/log.h"
#include "core/hle/kernel/errors.h"
@@ -60,7 +62,7 @@ constexpr CapabilityType GetCapabilityType(u32 value) {
u32 GetFlagBitOffset(CapabilityType type) {
const auto value = static_cast<u32>(type);
- return static_cast<u32>(Common::BitSize<u32>() - Common::CountLeadingZeroes32(value));
+ return static_cast<u32>(Common::BitSize<u32>() - static_cast<u32>(std::countl_zero(value)));
}
} // Anonymous namespace
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-28 05:26:08 +0200