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CoreTiming: use named constant for ARM11 clock rate

master
wwylele 2017-01-16 09:59:16 +07:00
parent 3c333c53f1
commit 47960b0659
4 changed files with 6 additions and 5 deletions
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2
src/core/core_timing.cpp
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@ -13,7 +13,7 @@
#include "core/core.h" #include "core/core.h"
#include "core/core_timing.h" #include "core/core_timing.h"
int g_clock_rate_arm11 = 268123480; int g_clock_rate_arm11 = BASE_CLOCK_RATE_ARM11;
// is this really necessary? // is this really necessary?
#define INITIAL_SLICE_LENGTH 20000 #define INITIAL_SLICE_LENGTH 20000

1
src/core/core_timing.h
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@ -21,6 +21,7 @@
// inside callback: // inside callback:
// ScheduleEvent(periodInCycles - cycles_late, callback, "whatever") // ScheduleEvent(periodInCycles - cycles_late, callback, "whatever")
constexpr int BASE_CLOCK_RATE_ARM11 = 268123480;
extern int g_clock_rate_arm11; extern int g_clock_rate_arm11;
inline s64 msToCycles(int ms) { inline s64 msToCycles(int ms) {

6
src/core/hle/service/hid/hid.cpp
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@ -40,9 +40,9 @@ static int accelerometer_update_event;
static int gyroscope_update_event; static int gyroscope_update_event;
// Updating period for each HID device. These empirical values are measured from a 11.2 3DS. // Updating period for each HID device. These empirical values are measured from a 11.2 3DS.
constexpr u64 pad_update_ticks = 268123480ull / 234; constexpr u64 pad_update_ticks = BASE_CLOCK_RATE_ARM11 / 234;
constexpr u64 accelerometer_update_ticks = 268123480ull / 104; constexpr u64 accelerometer_update_ticks = BASE_CLOCK_RATE_ARM11 / 104;
constexpr u64 gyroscope_update_ticks = 268123480ull / 101; constexpr u64 gyroscope_update_ticks = BASE_CLOCK_RATE_ARM11 / 101;
static PadState GetCirclePadDirectionState(s16 circle_pad_x, s16 circle_pad_y) { static PadState GetCirclePadDirectionState(s16 circle_pad_x, s16 circle_pad_y) {
// 30 degree and 60 degree are angular thresholds for directions // 30 degree and 60 degree are angular thresholds for directions

2
src/core/hw/gpu.cpp
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@ -32,7 +32,7 @@ namespace GPU {
Regs g_regs; Regs g_regs;
/// 268MHz CPU clocks / 60Hz frames per second /// 268MHz CPU clocks / 60Hz frames per second
const u64 frame_ticks = 268123480ull / 60; const u64 frame_ticks = BASE_CLOCK_RATE_ARM11 / 60;
/// Event id for CoreTiming /// Event id for CoreTiming
static int vblank_event; static int vblank_event;
/// Total number of frames drawn /// Total number of frames drawn