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GPU: Add fallback when 16-bit formats are not supported (#4108)

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* Add conversion for 16 bit RGBA formats (not supported in Rosetta)

* Rebase fix

Rebase fix

* Forgot to remove this

* Fix RGBA16 format conversion

* Add RGBA4 -> RGBA8 conversion

* Handle host stride alignment

* Address Feedback Part 1

* Can't count

* Don't zero out rgb when alpha is 0

* Separate RGBA4 and 5-bit component formats

Not sure of a better way to name them...

* Add A1B5G5R5 conversion

* Put this in the right place.

* Make format naming consistent for capabilities

* Change method names
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riperiperi 2022-12-26 18:50:27 +00:00 • committed by GitHub
parent c963b3c804
commit 470be03c2f
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8 changed files with 291 additions and 20 deletions
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6
Ryujinx.Graphics.GAL/Capabilities.cs
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@ -18,7 +18,9 @@ namespace Ryujinx.Graphics.GAL
public readonly bool Supports3DTextureCompression;
public readonly bool SupportsBgraFormat;
public readonly bool SupportsR4G4Format;
public readonly bool SupportsR4G4B4A4Format;
public readonly bool SupportsSnormBufferTextureFormat;
public readonly bool Supports5BitComponentFormat;
public readonly bool SupportsFragmentShaderInterlock;
public readonly bool SupportsFragmentShaderOrderingIntel;
public readonly bool SupportsGeometryShaderPassthrough;
@ -55,7 +57,9 @@ namespace Ryujinx.Graphics.GAL
bool supports3DTextureCompression,
bool supportsBgraFormat,
bool supportsR4G4Format,
bool supportsR4G4B4A4Format,
bool supportsSnormBufferTextureFormat,
bool supports5BitComponentFormat,
bool supportsFragmentShaderInterlock,
bool supportsFragmentShaderOrderingIntel,
bool supportsGeometryShaderPassthrough,
@ -89,7 +93,9 @@ namespace Ryujinx.Graphics.GAL
Supports3DTextureCompression = supports3DTextureCompression;
SupportsBgraFormat = supportsBgraFormat;
SupportsR4G4Format = supportsR4G4Format;
SupportsR4G4B4A4Format = supportsR4G4B4A4Format;
SupportsSnormBufferTextureFormat = supportsSnormBufferTextureFormat;
Supports5BitComponentFormat = supports5BitComponentFormat;
SupportsFragmentShaderInterlock = supportsFragmentShaderInterlock;
SupportsFragmentShaderOrderingIntel = supportsFragmentShaderOrderingIntel;
SupportsGeometryShaderPassthrough = supportsGeometryShaderPassthrough;