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[dxgi] Set BitsPerColor to 10

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For two reasons:
1) Some apps will only enable or attempt to enable HDR if BitsPerColor is >= 10.

2) Encouraging apps to create 10-bit swapchains for use in hardware dithering on Gamescope/Steam Deck and to have more precision thru scanout color transforms
This commit is contained in:
Joshua Ashton 2023-08-26 08:24:09 +01:00 committed by Joshie
parent 02db89ac30
commit bbd1d84cd0
1 changed files with 1 additions and 1 deletions
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2
src/dxgi/dxgi_output.cpp
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@ -221,7 +221,7 @@ namespace dxvk {
pDesc->AttachedToDesktop = 1;
pDesc->Rotation = DXGI_MODE_ROTATION_UNSPECIFIED;
pDesc->Monitor = m_monitor;
pDesc->BitsPerColor = 8;
pDesc->BitsPerColor = 10;
// This should only return DXGI_COLOR_SPACE_RGB_FULL_G2084_NONE_P2020
// (HDR) if the user has the HDR setting enabled in Windows.
// Games can still punt into HDR mode by using CheckColorSpaceSupport