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PGXP: Add initial implementation

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This commit is contained in:
Connor McLaughlin
2020-08-02 00:25:07 +10:00
parent 013497cf20
commit 0c1b637549
30 changed files with 1699 additions and 377 deletions
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30
src/duckstation-qt/gpusettingswidget.cpp
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@@ -40,11 +40,20 @@ GPUSettingsWidget::GPUSettingsWidget(QtHostInterface* host_interface, QWidget* p
"TextureFiltering");
SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.widescreenHack, "GPU", "WidescreenHack");
SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.pgxpEnable, "GPU", "PGXPEnable", false);
SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.pgxpCulling, "GPU", "PGXPCulling", true);
SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.pgxpTextureCorrection, "GPU",
"PGXPTextureCorrection", true);
SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.pgxpVertexCache, "GPU", "PGXPVertexCache", false);
connect(m_ui.resolutionScale, QOverload<int>::of(&QComboBox::currentIndexChanged), this,
&GPUSettingsWidget::updateScaledDitheringEnabled);
connect(m_ui.trueColor, &QCheckBox::stateChanged, this, &GPUSettingsWidget::updateScaledDitheringEnabled);
updateScaledDitheringEnabled();
connect(m_ui.pgxpEnable, &QCheckBox::stateChanged, this, &GPUSettingsWidget::updatePGXPSettingsEnabled);
updatePGXPSettingsEnabled();
connect(m_ui.renderer, QOverload<int>::of(&QComboBox::currentIndexChanged), this,
&GPUSettingsWidget::populateGPUAdapters);
connect(m_ui.adapter, QOverload<int>::of(&QComboBox::currentIndexChanged), this,
@@ -126,6 +135,19 @@ GPUSettingsWidget::GPUSettingsWidget(QtHostInterface* host_interface, QWidget* p
tr("Scales vertex positions in screen-space to a widescreen aspect ratio, essentially "
"increasing the field of view from 4:3 to 16:9 in 3D games. For 2D games, or games which "
"use pre-rendered backgrounds, this enhancement will not work as expected."));
dialog->registerWidgetHelp(
m_ui.pgxpEnable, tr("Geometry Correction"), tr("Unchecked"),
tr("Reduces \"wobbly\" polygons by attempting to preserve the fractional component through memory transfers. Only "
"works with the hardware renderers, and may not be compatible with all games."));
dialog->registerWidgetHelp(m_ui.pgxpCulling, tr("Culling Correction"), tr("Checked"),
tr("Increases the precision of polygon culling, reducing the number of holes in geometry. "
"Requires geometry correction enabled."));
dialog->registerWidgetHelp(m_ui.pgxpTextureCorrection, tr("Texture Correction"), tr("Checked"),
tr("Uses perspective-correct interpolation for texture coordinates and colors, "
"straightening out warped textures. Requires geometry correction enabled."));
dialog->registerWidgetHelp(m_ui.pgxpVertexCache, tr("Vertex Cache"), tr("Unchecked"),
tr("Uses screen coordinates as a fallback when tracking vertices through memory fails. "
"May improve PGXP compatibility."));
}
GPUSettingsWidget::~GPUSettingsWidget() = default;
@@ -232,3 +254,11 @@ void GPUSettingsWidget::onGPUAdapterIndexChanged()
m_host_interface->SetStringSettingValue("GPU", "Adapter", m_ui.adapter->currentText().toUtf8().constData());
}
void GPUSettingsWidget::updatePGXPSettingsEnabled()
{
const bool enabled = m_ui.pgxpEnable->isChecked();
m_ui.pgxpCulling->setEnabled(enabled);
m_ui.pgxpTextureCorrection->setEnabled(enabled);
m_ui.pgxpVertexCache->setEnabled(enabled);
}