mirrors/Ryujinx
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add support for half float attributes and fix texture pitch alignment

Browse source
This commit is contained in:
gdkchan 2018-10-12 18:41:40 -03:00
parent 02e55c0eb1
commit c20a11e687
3 changed files with 44 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

35
Ryujinx.Graphics/Gal/OpenGL/OGLPipeline.cs
View file

@ -25,6 +25,19 @@ namespace Ryujinx.Graphics.Gal.OpenGL
{ GalVertexAttribSize._11_11_10, 3 }
};
private static Dictionary<GalVertexAttribSize, VertexAttribPointerType> FloatAttribTypes =
new Dictionary<GalVertexAttribSize, VertexAttribPointerType>()
{
{ GalVertexAttribSize._32_32_32_32, VertexAttribPointerType.Float },
{ GalVertexAttribSize._32_32_32, VertexAttribPointerType.Float },
{ GalVertexAttribSize._16_16_16_16, VertexAttribPointerType.HalfFloat },
{ GalVertexAttribSize._32_32, VertexAttribPointerType.Float },
{ GalVertexAttribSize._16_16_16, VertexAttribPointerType.HalfFloat },
{ GalVertexAttribSize._16_16, VertexAttribPointerType.HalfFloat },
{ GalVertexAttribSize._32, VertexAttribPointerType.Float },
{ GalVertexAttribSize._16, VertexAttribPointerType.HalfFloat }
};
private static Dictionary<GalVertexAttribSize, VertexAttribPointerType> SignedAttribTypes =
new Dictionary<GalVertexAttribSize, VertexAttribPointerType>()
{
@ -371,21 +384,25 @@ namespace Ryujinx.Graphics.Gal.OpenGL
if (Attrib.Type == GalVertexAttribType.Float)
{
Type = VertexAttribPointerType.Float;
Type = GetType(FloatAttribTypes, Attrib);
}
else
{
if (Unsigned)
{
Type = UnsignedAttribTypes[Attrib.Size];
Type = GetType(UnsignedAttribTypes, Attrib);
}
else
{
Type = SignedAttribTypes[Attrib.Size];
Type = GetType(SignedAttribTypes, Attrib);
}
}
int Size = AttribElements[Attrib.Size];
if (!AttribElements.TryGetValue(Attrib.Size, out int Size))
{
throw new InvalidOperationException("Invalid attribute size \"" + Attrib.Size + "\"!");
}
int Offset = Attrib.Offset;
if (Binding.Stride != 0)
@ -425,6 +442,16 @@ namespace Ryujinx.Graphics.Gal.OpenGL
}
}
private static VertexAttribPointerType GetType(Dictionary<GalVertexAttribSize, VertexAttribPointerType> Dict, GalVertexAttrib Attrib)
{
if (!Dict.TryGetValue(Attrib.Size, out VertexAttribPointerType Type))
{
throw new NotImplementedException("Unsupported size \"" + Attrib.Size + "\" on type \"" + Attrib.Type + "\"!");
}
return Type;
}
private unsafe static void SetConstAttrib(GalVertexAttrib Attrib)
{
if (Attrib.Size == GalVertexAttribSize._10_10_10_2 ||

6
Ryujinx.Graphics/Texture/ImageUtils.cs
View file

@ -289,7 +289,11 @@ namespace Ryujinx.Graphics.Texture
{
ImageDescriptor Desc = GetImageDescriptor(Format);
return Desc.BytesPerPixel * DivRoundUp(Width, Desc.BlockWidth);
int Pitch = Desc.BytesPerPixel * DivRoundUp(Width, Desc.BlockWidth);
Pitch = (Pitch + 0x1f) & ~0x1f;
return Pitch;
}
public static int GetBlockWidth(GalImageFormat Format)

9
Ryujinx.Graphics/Texture/TextureFactory.cs
View file

@ -40,7 +40,7 @@ namespace Ryujinx.Graphics.Texture
int Width = (Tic[4] & 0xffff) + 1;
int Height = (Tic[5] & 0xffff) + 1;
return new GalImage(
GalImage Image = new GalImage(
Width,
Height,
TileWidth,
@ -51,6 +51,13 @@ namespace Ryujinx.Graphics.Texture
YSource,
ZSource,
WSource);
if (Layout == GalMemoryLayout.Pitch)
{
Image.Pitch = (Tic[3] & 0xffff) << 5;
}
return Image;
}
public static GalTextureSampler MakeSampler(NvGpu Gpu, NvGpuVmm Vmm, long TscPosition)