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Implement "Skip" ubershader mode

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Skip ubershader mode works the same as hybrid ubershaders in that the
shaders are compiled asynchronously. However, instead of using the
ubershader to draw the object, it skips it entirely until the
specialized shader is made available.

This mode will likely result in broken effects where a game creates an
EFB copy, and does not redraw it every frame. Therefore, it is not a
recommended option, however, it may result in better performance on
low-end systems.
This commit is contained in:
Stenzek
2018-03-16 23:10:22 +10:00
parent 5c83e18fbd
commit 2f1a7cbee1
22 changed files with 292 additions and 127 deletions
Download Patch File Download Diff File Expand all files Collapse all files

100
Source/Core/DolphinWX/VideoConfigDiag.cpp
View File

@ -44,7 +44,6 @@
// template instantiation
template class BoolSetting<wxCheckBox>;
template class BoolSetting<wxRadioButton>;
template <>
SettingCheckBox::BoolSetting(wxWindow* parent, const wxString& label, const wxString& tooltip,
@ -59,19 +58,6 @@ SettingCheckBox::BoolSetting(wxWindow* parent, const wxString& label, const wxSt
Bind(wxEVT_CHECKBOX, &SettingCheckBox::UpdateValue, this);
}
template <>
SettingRadioButton::BoolSetting(wxWindow* parent, const wxString& label, const wxString& tooltip,
const Config::ConfigInfo<bool>& setting, bool reverse, long style)
: wxRadioButton(parent, wxID_ANY, label, wxDefaultPosition, wxDefaultSize, style),
m_setting(setting), m_reverse(reverse)
{
SetToolTip(tooltip);
SetValue(Config::Get(m_setting) ^ m_reverse);
if (Config::GetActiveLayerForConfig(m_setting) != Config::LayerType::Base)
SetFont(GetFont().MakeBold());
Bind(wxEVT_RADIOBUTTON, &SettingRadioButton::UpdateValue, this);
}
template <>
RefBoolSetting<wxCheckBox>::RefBoolSetting(wxWindow* parent, const wxString& label,
const wxString& tooltip, bool& setting, bool reverse,
@ -311,18 +297,35 @@ static wxString gpu_texture_decoding_desc =
"bottleneck.\n\nIf unsure, leave this unchecked.");
static wxString ubershader_desc =
wxTRANSLATE("Disabled: Ubershaders are never used. Stuttering will occur during shader "
"compilation, but GPU demands are low. Recommended for low-end hardware.\n\n"
"compilation, but GPU demands are low. Recommended for low-end hardware.\n"
"Hybrid: Ubershaders will be used to prevent stuttering during shader "
"compilation, but traditional shaders will be used when they will not cause "
"stuttering. Balances performance and smoothness.\n\n"
"stuttering. Balances performance and smoothness.\n"
"Exclusive: Ubershaders will always be used. Only recommended for high-end "
"systems.");
static wxString wait_for_shaders_desc =
"systems.\n"
"Skip Drawing: Does not draw objects during shader compilation. Reduces "
"stuttering at the cost of missing objects, or broken effects.");
static wxString shader_compile_sync_desc =
wxTRANSLATE("Ubershaders are never used. Stuttering will occur during shader "
"compilation, but GPU demands are low. Recommended for low-end hardware.\n\nIf "
"unsure, select this mode.");
static wxString shader_compile_uber_only_desc =
wxTRANSLATE("Ubershaders will always be used. Provides a near stutter-free experience at the "
"cost of high GPU requirements. Only recommended for high-end systems.");
static wxString shader_compile_async_uber_desc =
wxTRANSLATE("Ubershaders will be used to prevent stuttering during shader compilation, but "
"specialized shaders will be used when they will not cause stuttering.");
static wxString shader_compile_async_skip_desc =
wxTRANSLATE("Instead of using ubershaders during shader compilation, objects which use these "
"shaders will be not be rendered. This can further reduce stuttering and "
"performance requirements, compared to ubershaders, at the cost of introducing "
"visual glitches and broken effects. Not recommended.");
static wxString shader_compile_before_start_desc =
wxTRANSLATE("Waits for all shaders to finish compiling before starting a game. Enabling this "
"option may reduce stuttering or hitching for a short time after the game is "
"started, at the cost of a longer delay before the game starts.\n\nFor systems "
"with two or fewer cores, it is recommended to enable this option, as a large "
"shader queue may reduce frame rates. Otherwise, if unsure, leave this unchecked.");
"started, at the cost of a longer delay before the game starts. For systems with "
"two or fewer cores, it is recommended to enable this option, as a large shader "
"queue may reduce frame rates. Otherwise, if unsure, leave this unchecked.");
VideoConfigDiag::VideoConfigDiag(wxWindow* parent, const std::string& title)
: wxDialog(parent, wxID_ANY, wxString::Format(_("Dolphin %s Graphics Configuration"),
@ -448,10 +451,29 @@ VideoConfigDiag::VideoConfigDiag(wxWindow* parent, const std::string& title)
wxGetTranslation(backend_multithreading_desc),
Config::GFX_BACKEND_MULTITHREADING));
}
}
szr_other->Add(CreateCheckBox(page_general, _("Immediately Compile Shaders"),
wxGetTranslation(wait_for_shaders_desc),
Config::GFX_WAIT_FOR_SHADERS_BEFORE_STARTING));
// - shader compilation
wxGridBagSizer* const szr_shader_compilation = new wxGridBagSizer(space5, space5);
{
const std::array<std::pair<wxString, wxString>, 4> modes = {
{{_("Synchronous"), wxGetTranslation(shader_compile_sync_desc)},
{_("Synchronous (Ubershaders)"), wxGetTranslation(shader_compile_uber_only_desc)},
{_("Asynchronous (Ubershaders)"), wxGetTranslation(shader_compile_async_uber_desc)},
{_("Asynchronous (Skip Drawing)"), wxGetTranslation(shader_compile_async_skip_desc)}}};
for (size_t i = 0; i < modes.size(); i++)
{
szr_shader_compilation->Add(
CreateRadioButton(page_general, modes[i].first, modes[i].second,
Config::GFX_SHADER_COMPILATION_MODE, static_cast<int>(i)),
wxGBPosition(static_cast<int>(i / 2), static_cast<int>(i % 2)), wxDefaultSpan,
wxALIGN_CENTER_VERTICAL);
}
szr_shader_compilation->Add(
CreateCheckBox(page_general, _("Compile Shaders Before Starting"),
wxGetTranslation(shader_compile_before_start_desc),
Config::GFX_WAIT_FOR_SHADERS_BEFORE_STARTING),
wxGBPosition(2, 0), wxGBSpan(1, 2));
}
wxStaticBoxSizer* const group_basic =
@ -469,12 +491,19 @@ VideoConfigDiag::VideoConfigDiag(wxWindow* parent, const std::string& title)
group_other->Add(szr_other, 1, wxEXPAND | wxLEFT | wxRIGHT, space5);
group_other->AddSpacer(space5);
wxStaticBoxSizer* const group_shader_compilation =
new wxStaticBoxSizer(wxVERTICAL, page_general, _("Shader Compilation"));
group_shader_compilation->Add(szr_shader_compilation, 1, wxEXPAND | wxLEFT | wxRIGHT, space5);
group_shader_compilation->AddSpacer(space5);
szr_general->AddSpacer(space5);
szr_general->Add(group_basic, 0, wxEXPAND | wxLEFT | wxRIGHT, space5);
szr_general->AddSpacer(space5);
szr_general->Add(group_display, 0, wxEXPAND | wxLEFT | wxRIGHT, space5);
szr_general->AddSpacer(space5);
szr_general->Add(group_other, 0, wxEXPAND | wxLEFT | wxRIGHT, space5);
szr_general->AddSpacer(space5);
szr_general->Add(group_shader_compilation, 0, wxEXPAND | wxLEFT | wxRIGHT, space5);
}
szr_general->AddSpacer(space5);
@ -541,18 +570,6 @@ VideoConfigDiag::VideoConfigDiag(wxWindow* parent, const std::string& title)
row += 1;
}
// ubershaders
{
const std::array<wxString, 3> mode_choices = {{_("Disabled"), _("Hybrid"), _("Exclusive")}};
szr_enh->Add(new wxStaticText(page_enh, wxID_ANY, _("Ubershaders:")), wxGBPosition(row, 0),
wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
szr_enh->Add(CreateChoice(page_enh, Config::GFX_UBERSHADER_MODE,
wxGetTranslation(ubershader_desc), mode_choices.size(),
mode_choices.data()),
wxGBPosition(row, 1), span2, wxALIGN_CENTER_VERTICAL);
row += 1;
}
// postproc shader
if (vconfig.backend_info.bSupportsPostProcessing)
{
@ -1111,17 +1128,6 @@ SettingChoice* VideoConfigDiag::CreateChoice(wxWindow* parent,
return ch;
}
SettingRadioButton* VideoConfigDiag::CreateRadioButton(wxWindow* parent, const wxString& label,
const wxString& description,
const Config::ConfigInfo<bool>& setting,
bool reverse, long style)
{
SettingRadioButton* const rb =
new SettingRadioButton(parent, label, wxString(), setting, reverse, style);
RegisterControl(rb, description);
return rb;
}
/* Use this to register descriptions for controls which have NOT been created using the Create*
* functions from above */
wxControl* VideoConfigDiag::RegisterControl(wxControl* const control, const wxString& description)