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Throttler: Rename "framelimiter" to "emulation speed".

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We don't throttle by frames, we throttle by coretiming speed.
So looking up VI for calculating the speed was just very wrong.
The new ini option is a float, 1.0f for fullspeed.
In the GUI, percentual values are used.
This commit is contained in:
degasus
2015-12-16 00:10:47 +01:00
parent f3098bf426
commit 3ff4ec275a
14 changed files with 86 additions and 69 deletions
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7
Source/Core/AudioCommon/Mixer.cpp
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@ -11,7 +11,6 @@
#include "Core/ConfigManager.h"
#include "Core/Core.h"
#include "Core/HW/AudioInterface.h"
#include "Core/HW/VideoInterface.h"
// UGLINESS
#include "Core/PowerPC/PowerPC.h"
@ -60,11 +59,11 @@ unsigned int CMixer::MixerFifo::Mix(short* samples, unsigned int numSamples, boo
//advance indexR with sample position
//remember fractional offset
u32 framelimit = SConfig::GetInstance().m_Framelimit;
float emulationspeed = SConfig::GetInstance().m_EmulationSpeed;
float aid_sample_rate = m_input_sample_rate + offset;
if (consider_framelimit && framelimit > 1)
if (consider_framelimit && emulationspeed > 0.0f)
{
aid_sample_rate = aid_sample_rate * (framelimit - 1) * 5 / VideoInterface::TargetRefreshRate;
aid_sample_rate = aid_sample_rate * emulationspeed;
}
const u32 ratio = (u32)(65536.0f * aid_sample_rate / (float)m_mixer->m_sampleRate);