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Increase Maximum Vblank Rate and Clocks Scale

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Allow x30 times the speed of vblank rate + clocks scale of original PS3.
In theory a 60 fps limit game which scales frame limit perfectly with vblank rate can be played at up to 1800 fps with this change.

And:
* Fixed lv2 sleep with Clocks Scaling
* Make these settings dynamicaly adjustable.
* Avoid code duplication
This commit is contained in:
Eladash 2020-01-29 22:42:41 +02:00 • committed by GitHub
parent 1206a5d4b7
commit 92466165f6
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 8 additions and 11 deletions
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6
rpcs3/Emu/RSX/RSXThread.cpp
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@ -502,12 +502,12 @@ namespace rsx
#endif
u64 start_time = get_system_time();
const u64 period_time = 1000000 / g_cfg.video.vblank_rate;
const u64 wait_sleep = period_time - u64{period_time >= host_min_quantum} * host_min_quantum;
// TODO: exit condition
while (!Emu.IsStopped() && !m_rsx_thread_exiting)
{
const u64 period_time = 1000000 / g_cfg.video.vblank_rate;
const u64 wait_sleep = period_time - u64{period_time >= host_min_quantum} * host_min_quantum;
if (get_system_time() - start_time >= period_time)
{
do