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SDL: Add advanced options for tweaking GPU FIFO/runahead 

These values are not saved.
This commit is contained in:
Connor McLaughlin 2020-04-19 16:58:13 +10:00
parent 3319adfa2f
commit 13903c2abd
1 changed files with 23 additions and 0 deletions
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23
src/duckstation-sdl/sdl_host_interface.cpp
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@ -1182,6 +1182,29 @@ void SDLHostInterface::DrawSettingsWindow()
settings_changed |= ImGui::Checkbox("Force NTSC Timings", &m_settings_copy.gpu_force_ntsc_timings);
}
if (DrawSettingsSectionHeader("Advanced"))
{
ImGui::Text("FIFO Size:");
ImGui::SameLine(indent);
int fifo_size = static_cast<int>(m_settings_copy.gpu_fifo_size);
if (ImGui::SliderInt("##fifo_size", &fifo_size, 16, GPU::MAX_FIFO_SIZE))
{
m_settings_copy.gpu_fifo_size = fifo_size;
settings_changed = true;
}
ImGui::Text("Max Run-Ahead:");
ImGui::SameLine(indent);
int max_run_ahead = static_cast<int>(m_settings_copy.gpu_max_run_ahead);
if (ImGui::SliderInt("##max_run_ahead", &max_run_ahead, 0, 1000))
{
m_settings_copy.gpu_max_run_ahead = max_run_ahead;
settings_changed = true;
}
}
ImGui::EndTabItem();
}