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rsx: Timestamp accuracy workaround

This commit is contained in:
kd-11 2018-07-25 00:33:55 +03:00 committed by kd-11
parent 1200ca8172
commit 373e02e91c
2 changed files with 15 additions and 3 deletions
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13
rpcs3/Emu/RSX/RSXThread.cpp
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@ -1207,10 +1207,19 @@ namespace rsx
} }
} }
u64 thread::timestamp() const u64 thread::timestamp()
{ {
// Get timestamp, and convert it from microseconds to nanoseconds // Get timestamp, and convert it from microseconds to nanoseconds
return get_system_time() * 1000; const u64 t = get_system_time() * 1000;
if (t != timestamp_ctrl)
{
timestamp_ctrl = t;
timestamp_subvalue = 0;
return t;
}
timestamp_subvalue += 10;
return t + timestamp_subvalue;
} }
gsl::span<const gsl::byte> thread::get_raw_index_array(const std::vector<std::pair<u32, u32> >& draw_indexed_clause) const gsl::span<const gsl::byte> thread::get_raw_index_array(const std::vector<std::pair<u32, u32> >& draw_indexed_clause) const

5
rpcs3/Emu/RSX/RSXThread.h
View File

@ -326,6 +326,9 @@ namespace rsx
std::shared_ptr<thread_ctrl> m_vblank_thread; std::shared_ptr<thread_ctrl> m_vblank_thread;
std::shared_ptr<thread_ctrl> m_decompiler_thread; std::shared_ptr<thread_ctrl> m_decompiler_thread;
u64 timestamp_ctrl = 0;
u64 timestamp_subvalue = 0;
protected: protected:
atomic_t<bool> m_rsx_thread_exiting{true}; atomic_t<bool> m_rsx_thread_exiting{true};
s32 m_return_addr{-1}, restore_ret_addr{-1}; s32 m_return_addr{-1}, restore_ret_addr{-1};
@ -496,7 +499,7 @@ namespace rsx
virtual void on_init_thread() = 0; virtual void on_init_thread() = 0;
virtual bool do_method(u32 /*cmd*/, u32 /*value*/) { return false; } virtual bool do_method(u32 /*cmd*/, u32 /*value*/) { return false; }
virtual void flip(int buffer) = 0; virtual void flip(int buffer) = 0;
virtual u64 timestamp() const; virtual u64 timestamp();
virtual bool on_access_violation(u32 /*address*/, bool /*is_writing*/) { return false; } virtual bool on_access_violation(u32 /*address*/, bool /*is_writing*/) { return false; }
virtual void on_invalidate_memory_range(u32 /*address*/, u32 /*range*/) {} virtual void on_invalidate_memory_range(u32 /*address*/, u32 /*range*/) {}
virtual void notify_tile_unbound(u32 /*tile*/) {} virtual void notify_tile_unbound(u32 /*tile*/) {}