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GPU: Add downsample scale option

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This commit is contained in:
Stenzek
2023-09-03 17:10:40 +10:00
parent c0af478dfd
commit 585cf25ac4
11 changed files with 169 additions and 52 deletions
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30
src/duckstation-qt/enhancementsettingswidget.cpp
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@@ -20,6 +20,7 @@ EnhancementSettingsWidget::EnhancementSettingsWidget(SettingsDialog* dialog, QWi
SettingWidgetBinder::BindWidgetToEnumSetting(sif, m_ui.gpuDownsampleMode, "GPU", "DownsampleMode",
&Settings::ParseDownsampleModeName, &Settings::GetDownsampleModeName,
Settings::DEFAULT_GPU_DOWNSAMPLE_MODE);
SettingWidgetBinder::BindWidgetToIntSetting(sif, m_ui.gpuDownsampleScale, "GPU", "DownsampleScale", 1);
SettingWidgetBinder::BindWidgetToBoolSetting(sif, m_ui.trueColor, "GPU", "TrueColor", false);
SettingWidgetBinder::BindWidgetToBoolSetting(sif, m_ui.scaledDithering, "GPU", "ScaledDithering", false);
SettingWidgetBinder::BindWidgetToBoolSetting(sif, m_ui.disableInterlacing, "GPU", "DisableInterlacing", true);
@@ -43,7 +44,10 @@ EnhancementSettingsWidget::EnhancementSettingsWidget(SettingsDialog* dialog, QWi
connect(m_ui.resolutionScale, QOverload<int>::of(&QComboBox::currentIndexChanged), this,
&EnhancementSettingsWidget::updateScaledDitheringEnabled);
connect(m_ui.gpuDownsampleMode, QOverload<int>::of(&QComboBox::currentIndexChanged), this,
&EnhancementSettingsWidget::updateDownsampleScaleVisible);
connect(m_ui.trueColor, &QCheckBox::stateChanged, this, &EnhancementSettingsWidget::updateScaledDitheringEnabled);
updateDownsampleScaleVisible();
updateScaledDitheringEnabled();
connect(m_ui.pgxpEnable, &QCheckBox::stateChanged, this, &EnhancementSettingsWidget::updatePGXPSettingsEnabled);
@@ -55,6 +59,9 @@ EnhancementSettingsWidget::EnhancementSettingsWidget(SettingsDialog* dialog, QWi
m_ui.gpuDownsampleMode, tr("Downsampling"), tr("Disabled"),
tr("Downsamples the rendered image prior to displaying it. Can improve overall image quality in mixed 2D/3D games, "
"but should be disabled for pure 3D games. Only applies to the hardware renderers."));
dialog->registerWidgetHelp(m_ui.gpuDownsampleScale, tr("Downsampling Display Scale"), tr("1x"),
tr("Selects the resolution scale that will be applied to the final image. 1x will "
"downsample to the original console resolution."));
dialog->registerWidgetHelp(
m_ui.disableInterlacing, tr("Disable Interlacing (force progressive render/scan)"), tr("Unchecked"),
tr(
@@ -141,6 +148,29 @@ void EnhancementSettingsWidget::updateScaledDitheringEnabled()
m_ui.scaledDithering->setEnabled(allow_scaled_dithering);
}
void EnhancementSettingsWidget::updateDownsampleScaleVisible()
{
const GPUDownsampleMode mode =
Settings::ParseDownsampleModeName(
m_dialog
->getEffectiveStringValue("GPU", "DownsampleMode",
Settings::GetDownsampleModeName(Settings::DEFAULT_GPU_DOWNSAMPLE_MODE))
.c_str())
.value_or(Settings::DEFAULT_GPU_DOWNSAMPLE_MODE);
const bool visible = (mode == GPUDownsampleMode::Box);
if (visible && m_ui.gpuDownsampleLayout->indexOf(m_ui.gpuDownsampleScale) < 0)
{
m_ui.gpuDownsampleScale->setVisible(true);
m_ui.gpuDownsampleLayout->addWidget(m_ui.gpuDownsampleScale, 0);
}
else if (!visible && m_ui.gpuDownsampleLayout->indexOf(m_ui.gpuDownsampleScale) >= 0)
{
m_ui.gpuDownsampleScale->setVisible(false);
m_ui.gpuDownsampleLayout->removeWidget(m_ui.gpuDownsampleScale);
}
}
void EnhancementSettingsWidget::setupAdditionalUi()
{
QtUtils::FillComboBoxWithResolutionScales(m_ui.resolutionScale);