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Add 'immediate xfb' which reduces xfb latency at the cost of graphical errors

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This commit is contained in:
iwubcode
2017-08-12 23:10:21 -05:00
parent a71bc9ebbf
commit 7f0834c919
20 changed files with 55 additions and 6 deletions
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8
Source/Core/DolphinQt2/Config/Graphics/HacksWidget.cpp
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@ -69,6 +69,8 @@ void HacksWidget::CreateWidgets()
m_store_xfb_copies = new GraphicsBool(tr("Store XFB Copies to Texture Only"),
Config::GFX_HACK_SKIP_XFB_COPY_TO_RAM);
m_immediate_xfb = new GraphicsBool(tr("Immediately Present XFB"),
Config::GFX_HACK_IMMEDIATE_XFB);
xfb_layout->addWidget(m_store_xfb_copies, 1, 0);
@ -174,6 +176,11 @@ void HacksWidget::AddDescriptions()
"in a small number of games that need to readback from memory.\n\nEnabled = XFB Copies to Texture\nDisabled = XFB Copies to RAM "
"(and Texture)\n\nIf unsure, leave this checked.");
static const char* TR_IMMEDIATE_XFB_DESCRIPTION = QT_TR_NOOP(
"Displays the XFB copies as soon as they are created, without waiting for scanout. Can cause graphical defects "
"in some games if the game doesn't expect all XFB copies to be displayed. However, turning this setting on reduces latency."
"\n\nIf unsure, leave this unchecked.");
static const char* TR_GPU_DECODING_DESCRIPTION =
QT_TR_NOOP("Enables texture decoding using the GPU instead of the CPU. This may result in "
"performance gains in some scenarios, or on systems where the CPU is the "
@ -196,6 +203,7 @@ void HacksWidget::AddDescriptions()
AddDescription(m_store_efb_copies, TR_STORE_EFB_TO_TEXTURE_DESCRIPTION);
AddDescription(m_accuracy, TR_ACCUARCY_DESCRIPTION);
AddDescription(m_store_xfb_copies, TR_STORE_XFB_TO_TEXTURE_DESCRIPTION);
AddDescription(m_immediate_xfb, TR_STORE_XFB_TO_TEXTURE_DESCRIPTION);
AddDescription(m_gpu_texture_decoding, TR_GPU_DECODING_DESCRIPTION);
AddDescription(m_fast_depth_calculation, TR_FAST_DEPTH_CALC_DESCRIPTION);
AddDescription(m_disable_bounding_box, TR_DISABLE_BOUNDINGBOX_DESCRIPTION);