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Initial support for the guest OpenGL driver (NVIDIA and Nouveau)

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This commit is contained in:
gdkchan 2019-12-05 17:34:47 -03:00 committed by Thog
parent 6a98c643ca
commit e25b7c9848
25 changed files with 581 additions and 102 deletions
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18
Ryujinx.Graphics.GAL/Blend/BlendFactor.cs
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@ -20,6 +20,22 @@ namespace Ryujinx.Graphics.GAL.Blend
ConstantColor = 0xc001,
OneMinusConstantColor,
ConstantAlpha,
OneMinusConstantAlpha
OneMinusConstantAlpha,
ZeroGl = 0x4000,
OneGl = 0x4001,
SrcColorGl = 0x4300,
OneMinusSrcColorGl = 0x4301,
SrcAlphaGl = 0x4302,
OneMinusSrcAlphaGl = 0x4303,
DstAlphaGl = 0x4304,
OneMinusDstAlphaGl = 0x4305,
DstColorGl = 0x4306,
OneMinusDstColorGl = 0x4307,
SrcAlphaSaturateGl = 0x4308,
Src1ColorGl = 0xc900,
OneMinusSrc1ColorGl = 0xc901,
Src1AlphaGl = 0xc902,
OneMinusSrc1AlphaGl = 0xc903
}
}

8
Ryujinx.Graphics.GAL/Blend/BlendOp.cs
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@ -6,6 +6,12 @@ namespace Ryujinx.Graphics.GAL.Blend
Subtract,
ReverseSubtract,
Minimum,
Maximum
Maximum,
AddGl = 0x8006,
SubtractGl = 0x8007,
ReverseSubtractGl = 0x8008,
MinimumGl = 0x800a,
MaximumGl = 0x800b
}
}

11
Ryujinx.Graphics.GAL/CompareOp.cs
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@ -9,6 +9,15 @@ namespace Ryujinx.Graphics.GAL
Greater,
NotEqual,
GreaterOrEqual,
Always
Always,
NeverGl = 0x200,
LessGl = 0x201,
EqualGl = 0x202,
LessOrEqualGl = 0x203,
GreaterGl = 0x204,
NotEqualGl = 0x205,
GreaterOrEqualGl = 0x206,
AlwaysGl = 0x207,
}
}

2
Ryujinx.Graphics.GAL/ITexture.cs
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@ -14,7 +14,7 @@ namespace Ryujinx.Graphics.GAL
int GetStorageDebugId();
byte[] GetData(int face);
byte[] GetData();
void SetData(Span<byte> data);
}

5
Ryujinx.Graphics.GAL/Texture/TextureCreateInfo.cs
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@ -66,6 +66,11 @@ namespace Ryujinx.Graphics.GAL.Texture
return GetMipStride(level) * GetLevelHeight(level) * GetLevelDepth(level);
}
public int GetMipSize2D(int level)
{
return GetMipStride(level) * GetLevelHeight(level);
}
public int GetMipStride(int level)
{
return BitUtils.AlignUp(GetLevelWidth(level) * BytesPerPixel, 4);

2
Ryujinx.Graphics.Gpu/Engine/Compute.cs
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@ -30,7 +30,7 @@ namespace Ryujinx.Graphics.Gpu.Engine
var samplerPool = state.Get<PoolState>(MethodOffset.SamplerPoolState);
_textureManager.SetComputeSamplerPool(samplerPool.Address.Pack(), samplerPool.MaximumId);
_textureManager.SetComputeSamplerPool(samplerPool.Address.Pack(), samplerPool.MaximumId, dispatchParams.SamplerIndex);
var texturePool = state.Get<PoolState>(MethodOffset.TexturePoolState);

3
Ryujinx.Graphics.Gpu/Engine/ComputeParams.cs
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@ -1,3 +1,4 @@
using Ryujinx.Graphics.Gpu.State;
using System;
using System.Runtime.InteropServices;
@ -32,7 +33,7 @@ namespace Ryujinx.Graphics.Gpu.Engine
public int ShaderOffset;
public int Unknown9;
public int Unknown10;
public int Unknown11;
public SamplerIndex SamplerIndex;
public int GridSizeX;
public int GridSizeYZ;
public int Unknown14;

87
Ryujinx.Graphics.Gpu/Engine/Inline2Memory.cs
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@ -1,5 +1,8 @@
using Ryujinx.Common;
using Ryujinx.Graphics.Gpu.State;
using Ryujinx.Graphics.Texture;
using System;
using System.Runtime.InteropServices;
namespace Ryujinx.Graphics.Gpu.Engine
{
@ -12,6 +15,10 @@ namespace Ryujinx.Graphics.Gpu.Engine
private int _offset;
private int _size;
private bool _finished;
private int[] _buffer;
public void LaunchDma(GpuState state, int argument)
{
_params = state.Get<Inline2MemoryParams>(MethodOffset.I2mParams);
@ -20,23 +27,91 @@ namespace Ryujinx.Graphics.Gpu.Engine
_offset = 0;
_size = _params.LineLengthIn * _params.LineCount;
int count = BitUtils.DivRoundUp(_size, 4);
if (_buffer == null || _buffer.Length < count)
{
_buffer = new int[count];
}
ulong dstBaseAddress = _context.MemoryManager.Translate(_params.DstAddress.Pack());
_context.Methods.TextureManager.Flush(dstBaseAddress, (ulong)_size);
_finished = false;
}
public void LoadInlineData(GpuState state, int argument)
{
if (_isLinear)
if (!_finished)
{
for (int shift = 0; shift < 32 && _offset < _size; shift += 8, _offset++)
{
ulong gpuVa = _params.DstAddress.Pack() + (ulong)_offset;
_buffer[_offset++] = argument;
_context.MemoryAccessor.Write(gpuVa, new byte[] { (byte)(argument >> shift) });
if (_offset * 4 >= _size)
{
FinishTransfer();
}
}
}
private void FinishTransfer()
{
Span<byte> data = MemoryMarshal.Cast<int, byte>(_buffer).Slice(0, _size);
if (_isLinear && _params.LineCount == 1)
{
ulong address = _context.MemoryManager.Translate( _params.DstAddress.Pack());
_context.PhysicalMemory.Write(address, data);
}
else
{
throw new NotImplementedException();
var dstCalculator = new OffsetCalculator(
_params.DstWidth,
_params.DstHeight,
_params.DstStride,
_isLinear,
_params.DstMemoryLayout.UnpackGobBlocksInY(),
1);
int srcOffset = 0;
ulong dstBaseAddress = _context.MemoryManager.Translate(_params.DstAddress.Pack());
for (int y = _params.DstY; y < _params.DstY + _params.LineCount; y++)
{
int x1 = _params.DstX;
int x2 = _params.DstX + _params.LineLengthIn;
int x2Trunc = _params.DstX + BitUtils.AlignDown(_params.LineLengthIn, 16);
int x;
for (x = x1; x < x2Trunc; x += 16, srcOffset += 16)
{
int dstOffset = dstCalculator.GetOffset(x, y);
ulong dstAddress = dstBaseAddress + (ulong)dstOffset;
Span<byte> pixel = data.Slice(srcOffset, 16);
_context.PhysicalMemory.Write(dstAddress, pixel);
}
for (; x < x2; x++, srcOffset++)
{
int dstOffset = dstCalculator.GetOffset(x, y);
ulong dstAddress = dstBaseAddress + (ulong)dstOffset;
Span<byte> pixel = data.Slice(srcOffset, 1);
_context.PhysicalMemory.Write(dstAddress, pixel);
}
}
}
_finished = true;
}
}
}

23
Ryujinx.Graphics.Gpu/Engine/MethodCopyTexture.cs
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@ -64,6 +64,29 @@ namespace Ryujinx.Graphics.Gpu.Engine
srcTexture.HostTexture.CopyTo(dstTexture.HostTexture, srcRegion, dstRegion, linearFilter);
// For an out of bounds copy, we must ensure that the copy wraps to the next line,
// so for a copy from a 64x64 texture, in the region [32, 96[, there are 32 pixels that are
// outside the bounds of the texture. We fill the destination with the first 32 pixels
// of the next line on the source texture.
// This can be emulated with 2 copies (the first copy handles the region inside the bounds,
// the second handles the region outside of the bounds).
// We must also extend the source texture by one line to ensure we can wrap on the last line.
// This is required by the (guest) OpenGL driver.
if (srcRegion.X2 > srcTexture.Info.Width)
{
srcCopyTexture.Height++;
srcTexture = _textureManager.FindOrCreateTexture(srcCopyTexture);
srcRegion = new Extents2D(
srcRegion.X1 - srcTexture.Info.Width,
srcRegion.Y1 + 1,
srcRegion.X2 - srcTexture.Info.Width,
srcRegion.Y2 + 1);
srcTexture.HostTexture.CopyTo(dstTexture.HostTexture, srcRegion, dstRegion, linearFilter);
}
dstTexture.Modified = true;
}
}

6
Ryujinx.Graphics.Gpu/Engine/MethodUniformBufferUpdate.cs
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@ -1,3 +1,4 @@
using Ryujinx.Graphics.Gpu.Memory;
using Ryujinx.Graphics.Gpu.State;
namespace Ryujinx.Graphics.Gpu.Engine
@ -8,6 +9,11 @@ namespace Ryujinx.Graphics.Gpu.Engine
{
var uniformBuffer = state.Get<UniformBufferState>(MethodOffset.UniformBufferState);
if (_context.MemoryManager.Translate(uniformBuffer.Address.Pack() + (uint)uniformBuffer.Offset) == MemoryManager.BadAddress)
{
return;
}
_context.MemoryAccessor.Write(uniformBuffer.Address.Pack() + (uint)uniformBuffer.Offset, argument);
state.SetUniformBufferOffset(uniformBuffer.Offset + 4);

40
Ryujinx.Graphics.Gpu/Engine/Methods.cs
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@ -160,7 +160,11 @@ namespace Ryujinx.Graphics.Gpu.Engine
UpdateRtColorMask(state);
}
if (state.QueryModified(MethodOffset.BlendEnable, MethodOffset.BlendState))
if (state.QueryModified(MethodOffset.BlendIndependent,
MethodOffset.BlendStateCommon,
MethodOffset.BlendEnableCommon,
MethodOffset.BlendEnable,
MethodOffset.BlendState))
{
UpdateBlendState(state);
}
@ -288,6 +292,10 @@ namespace Ryujinx.Graphics.Gpu.Engine
private void UpdateViewportTransform(GpuState state)
{
bool flipY = (state.Get<int>(MethodOffset.YControl) & 1) != 0;
float yFlip = flipY ? -1 : 1;
Viewport[] viewports = new Viewport[Constants.TotalViewports];
for (int index = 0; index < Constants.TotalViewports; index++)
@ -299,7 +307,7 @@ namespace Ryujinx.Graphics.Gpu.Engine
float y = transform.TranslateY - MathF.Abs(transform.ScaleY);
float width = transform.ScaleX * 2;
float height = transform.ScaleY * 2;
float height = transform.ScaleY * 2 * yFlip;
RectangleF region = new RectangleF(x, y, width, height);
@ -390,7 +398,9 @@ namespace Ryujinx.Graphics.Gpu.Engine
{
var samplerPool = state.Get<PoolState>(MethodOffset.SamplerPoolState);
_textureManager.SetGraphicsSamplerPool(samplerPool.Address.Pack(), samplerPool.MaximumId);
var samplerIndex = state.Get<SamplerIndex>(MethodOffset.SamplerIndex);
_textureManager.SetGraphicsSamplerPool(samplerPool.Address.Pack(), samplerPool.MaximumId, samplerIndex);
}
private void UpdateTexturePoolState(GpuState state)
@ -548,15 +558,20 @@ namespace Ryujinx.Graphics.Gpu.Engine
private void UpdateBlendState(GpuState state)
{
bool blendIndependent = state.Get<Boolean32>(MethodOffset.BlendIndependent);
BlendState[] blends = new BlendState[8];
for (int index = 0; index < 8; index++)
{
bool enable = state.Get<Boolean32>(MethodOffset.BlendEnable, index);
BlendDescriptor descriptor;
if (blendIndependent)
{
bool enable = state.Get<Boolean32> (MethodOffset.BlendEnable, index);
var blend = state.Get<BlendState>(MethodOffset.BlendState, index);
BlendDescriptor descriptor = new BlendDescriptor(
descriptor = new BlendDescriptor(
enable,
blend.ColorOp,
blend.ColorSrcFactor,
@ -564,6 +579,21 @@ namespace Ryujinx.Graphics.Gpu.Engine
blend.AlphaOp,
blend.AlphaSrcFactor,
blend.AlphaDstFactor);
}
else
{
bool enable = state.Get<Boolean32> (MethodOffset.BlendEnable, 0);
var blend = state.Get<BlendStateCommon>(MethodOffset.BlendStateCommon);
descriptor = new BlendDescriptor(
enable,
blend.ColorOp,
blend.ColorSrcFactor,
blend.ColorDstFactor,
blend.AlphaOp,
blend.AlphaSrcFactor,
blend.AlphaDstFactor);
}
_context.Renderer.Pipeline.BindBlendState(index, descriptor);
}

31
Ryujinx.Graphics.Gpu/Image/Texture.cs
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@ -277,7 +277,36 @@ namespace Ryujinx.Graphics.Gpu.Image
public void Flush()
{
byte[] data = HostTexture.GetData(0);
Span<byte> data = HostTexture.GetData();
if (_info.IsLinear)
{
data = LayoutConverter.ConvertLinearToLinearStrided(
_info.Width,
_info.Height,
_info.FormatInfo.BlockWidth,
_info.FormatInfo.BlockHeight,
_info.Stride,
_info.FormatInfo.BytesPerPixel,
data);
}
else
{
data = LayoutConverter.ConvertLinearToBlockLinear(
_info.Width,
_info.Height,
_depth,
_info.Levels,
_layers,
_info.FormatInfo.BlockWidth,
_info.FormatInfo.BlockHeight,
_info.FormatInfo.BytesPerPixel,
_info.GobBlocksInY,
_info.GobBlocksInZ,
_info.GobBlocksInTileX,
_sizeInfo,
data);
}
_context.PhysicalMemory.Write(Address, data);
}

18
Ryujinx.Graphics.Gpu/Image/TextureBindingsManager.cs
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@ -1,4 +1,5 @@
using Ryujinx.Graphics.GAL;
using Ryujinx.Graphics.Gpu.State;
using Ryujinx.Graphics.Shader;
using System;
@ -12,6 +13,8 @@ namespace Ryujinx.Graphics.Gpu.Image
private SamplerPool _samplerPool;
private SamplerIndex _samplerIndex;
private ulong _texturePoolAddress;
private int _texturePoolMaximumId;
@ -67,7 +70,7 @@ namespace Ryujinx.Graphics.Gpu.Image
_textureBufferIndex = index;
}
public void SetSamplerPool(ulong gpuVa, int maximumId)
public void SetSamplerPool(ulong gpuVa, int maximumId, SamplerIndex samplerIndex)
{
ulong address = _context.MemoryManager.Translate(gpuVa);
@ -82,6 +85,8 @@ namespace Ryujinx.Graphics.Gpu.Image
}
_samplerPool = new SamplerPool(_context, address, maximumId);
_samplerIndex = samplerIndex;
}
public void SetTexturePool(ulong gpuVa, int maximumId)
@ -131,7 +136,16 @@ namespace Ryujinx.Graphics.Gpu.Image
int packedId = ReadPackedId(stageIndex, binding.Handle);
int textureId = UnpackTextureId(packedId);
int samplerId = UnpackSamplerId(packedId);
int samplerId;
if (_samplerIndex == SamplerIndex.ViaHeaderIndex)
{
samplerId = textureId;
}
else
{
samplerId = UnpackSamplerId(packedId);
}
Texture texture = pool.Get(textureId);

21
Ryujinx.Graphics.Gpu/Image/TextureManager.cs
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@ -81,14 +81,14 @@ namespace Ryujinx.Graphics.Gpu.Image
_gpBindingsManager.SetTextureBufferIndex(index);
}
public void SetComputeSamplerPool(ulong gpuVa, int maximumId)
public void SetComputeSamplerPool(ulong gpuVa, int maximumId, SamplerIndex samplerIndex)
{
_cpBindingsManager.SetSamplerPool(gpuVa, maximumId);
_cpBindingsManager.SetSamplerPool(gpuVa, maximumId, samplerIndex);
}
public void SetGraphicsSamplerPool(ulong gpuVa, int maximumId)
public void SetGraphicsSamplerPool(ulong gpuVa, int maximumId, SamplerIndex samplerIndex)
{
_gpBindingsManager.SetSamplerPool(gpuVa, maximumId);
_gpBindingsManager.SetSamplerPool(gpuVa, maximumId, samplerIndex);
}
public void SetComputeTexturePool(ulong gpuVa, int maximumId)
@ -599,6 +599,19 @@ namespace Ryujinx.Graphics.Gpu.Image
}
}
public void Flush(ulong address, ulong size)
{
foreach (Texture texture in _cache)
{
if (texture.OverlapsWith(address, size) && texture.Modified)
{
texture.Flush();
texture.Modified = false;
}
}
}
public void RemoveTextureFromCache(Texture texture)
{
_textures.Remove(texture);

16
Ryujinx.Graphics.Gpu/State/BlendStateCommon.cs Normal file
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@ -0,0 +1,16 @@
using Ryujinx.Graphics.GAL.Blend;
namespace Ryujinx.Graphics.Gpu.State
{
struct BlendStateCommon
{
public Boolean32 SeparateAlpha;
public BlendOp ColorOp;
public BlendFactor ColorSrcFactor;
public BlendFactor ColorDstFactor;
public BlendOp AlphaOp;
public BlendFactor AlphaSrcFactor;
public uint Unknown0x1354;
public BlendFactor AlphaDstFactor;
}
}

22
Ryujinx.Graphics.Gpu/State/GpuState.cs
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@ -162,6 +162,28 @@ namespace Ryujinx.Graphics.Gpu.State
return modified;
}
public bool QueryModified(
MethodOffset m1,
MethodOffset m2,
MethodOffset m3,
MethodOffset m4,
MethodOffset m5)
{
bool modified = _registers[(int)m1].Modified ||
_registers[(int)m2].Modified ||
_registers[(int)m3].Modified ||
_registers[(int)m4].Modified ||
_registers[(int)m5].Modified;
_registers[(int)m1].Modified = false;
_registers[(int)m2].Modified = false;
_registers[(int)m3].Modified = false;
_registers[(int)m4].Modified = false;
_registers[(int)m5].Modified = false;
return modified;
}
public T Get<T>(MethodOffset offset, int index) where T : struct
{
Register register = _registers[(int)offset];

5
Ryujinx.Graphics.Gpu/State/MethodOffset.cs
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@ -32,11 +32,16 @@ namespace Ryujinx.Graphics.Gpu.State
RtDepthStencilState = 0x3f8,
VertexAttribState = 0x458,
RtDepthStencilSize = 0x48a,
SamplerIndex = 0x48d,
DepthTestEnable = 0x4b3,
BlendIndependent = 0x4b9,
DepthWriteEnable = 0x4ba,
DepthTestFunc = 0x4c3,
BlendStateCommon = 0x4cf,
BlendEnableCommon = 0x4d7,
BlendEnable = 0x4d8,
StencilTestState = 0x4e0,
YControl = 0x4eb,
FirstVertex = 0x50d,
FirstInstance = 0x50e,
ResetCounter = 0x54c,

8
Ryujinx.Graphics.Gpu/State/SamplerIndex.cs Normal file
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@ -0,0 +1,8 @@
namespace Ryujinx.Graphics.Gpu.State
{
enum SamplerIndex
{
Independently = 0,
ViaHeaderIndex = 1
}
}

72
Ryujinx.Graphics.OpenGL/Converters/BlendFactorConverter.cs
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@ -10,25 +10,59 @@ namespace Ryujinx.Graphics.OpenGL
{
switch (factor)
{
case BlendFactor.Zero: return All.Zero;
case BlendFactor.One: return All.One;
case BlendFactor.SrcColor: return All.SrcColor;
case BlendFactor.OneMinusSrcColor: return All.OneMinusSrcColor;
case BlendFactor.SrcAlpha: return All.SrcAlpha;
case BlendFactor.OneMinusSrcAlpha: return All.OneMinusSrcAlpha;
case BlendFactor.DstAlpha: return All.DstAlpha;
case BlendFactor.OneMinusDstAlpha: return All.OneMinusDstAlpha;
case BlendFactor.DstColor: return All.DstColor;
case BlendFactor.OneMinusDstColor: return All.OneMinusDstColor;
case BlendFactor.SrcAlphaSaturate: return All.SrcAlphaSaturate;
case BlendFactor.Src1Color: return All.Src1Color;
case BlendFactor.OneMinusSrc1Color: return All.OneMinusSrc1Color;
case BlendFactor.Src1Alpha: return All.Src1Alpha;
case BlendFactor.OneMinusSrc1Alpha: return All.OneMinusSrc1Alpha;
case BlendFactor.ConstantColor: return All.ConstantColor;
case BlendFactor.OneMinusConstantColor: return All.OneMinusConstantColor;
case BlendFactor.ConstantAlpha: return All.ConstantAlpha;
case BlendFactor.OneMinusConstantAlpha: return All.OneMinusConstantAlpha;
case BlendFactor.Zero:
case BlendFactor.ZeroGl:
return All.Zero;
case BlendFactor.One:
case BlendFactor.OneGl:
return All.One;
case BlendFactor.SrcColor:
case BlendFactor.SrcColorGl:
return All.SrcColor;
case BlendFactor.OneMinusSrcColor:
case BlendFactor.OneMinusSrcColorGl:
return All.OneMinusSrcColor;
case BlendFactor.SrcAlpha:
case BlendFactor.SrcAlphaGl:
return All.SrcAlpha;
case BlendFactor.OneMinusSrcAlpha:
case BlendFactor.OneMinusSrcAlphaGl:
return All.OneMinusSrcAlpha;
case BlendFactor.DstAlpha:
case BlendFactor.DstAlphaGl:
return All.DstAlpha;
case BlendFactor.OneMinusDstAlpha:
case BlendFactor.OneMinusDstAlphaGl:
return All.OneMinusDstAlpha;
case BlendFactor.DstColor:
case BlendFactor.DstColorGl:
return All.DstColor;
case BlendFactor.OneMinusDstColor:
case BlendFactor.OneMinusDstColorGl:
return All.OneMinusDstColor;
case BlendFactor.SrcAlphaSaturate:
case BlendFactor.SrcAlphaSaturateGl:
return All.SrcAlphaSaturate;
case BlendFactor.Src1Color:
case BlendFactor.Src1ColorGl:
return All.Src1Color;
case BlendFactor.OneMinusSrc1Color:
case BlendFactor.OneMinusSrc1ColorGl:
return All.OneMinusSrc1Color;
case BlendFactor.Src1Alpha:
case BlendFactor.Src1AlphaGl:
return All.Src1Alpha;
case BlendFactor.OneMinusSrc1Alpha:
case BlendFactor.OneMinusSrc1AlphaGl:
return All.OneMinusSrc1Alpha;
case BlendFactor.ConstantColor:
return All.ConstantColor;
case BlendFactor.OneMinusConstantColor:
return All.OneMinusConstantColor;
case BlendFactor.ConstantAlpha:
return All.ConstantAlpha;
case BlendFactor.OneMinusConstantAlpha:
return All.OneMinusConstantAlpha;
}
return All.Zero;

20
Ryujinx.Graphics.OpenGL/Converters/BlendOpConverter.cs
View File

@ -10,11 +10,21 @@ namespace Ryujinx.Graphics.OpenGL
{
switch (op)
{
case BlendOp.Add: return BlendEquationMode.FuncAdd;
case BlendOp.Subtract: return BlendEquationMode.FuncSubtract;
case BlendOp.ReverseSubtract: return BlendEquationMode.FuncReverseSubtract;
case BlendOp.Minimum: return BlendEquationMode.Min;
case BlendOp.Maximum: return BlendEquationMode.Max;
case BlendOp.Add:
case BlendOp.AddGl:
return BlendEquationMode.FuncAdd;
case BlendOp.Subtract:
case BlendOp.SubtractGl:
return BlendEquationMode.FuncSubtract;
case BlendOp.ReverseSubtract:
case BlendOp.ReverseSubtractGl:
return BlendEquationMode.FuncReverseSubtract;
case BlendOp.Minimum:
case BlendOp.MinimumGl:
return BlendEquationMode.Min;
case BlendOp.Maximum:
case BlendOp.MaximumGl:
return BlendEquationMode.Max;
}
return BlendEquationMode.FuncAdd;

35
Ryujinx.Graphics.OpenGL/Converters/CompareOpConverter.cs
View File

@ -1,6 +1,5 @@
using OpenTK.Graphics.OpenGL;
using Ryujinx.Graphics.GAL;
using System;
namespace Ryujinx.Graphics.OpenGL
{
@ -10,19 +9,33 @@ namespace Ryujinx.Graphics.OpenGL
{
switch (op)
{
case CompareOp.Never: return All.Never;
case CompareOp.Less: return All.Less;
case CompareOp.Equal: return All.Equal;
case CompareOp.LessOrEqual: return All.Lequal;
case CompareOp.Greater: return All.Greater;
case CompareOp.NotEqual: return All.Notequal;
case CompareOp.GreaterOrEqual: return All.Gequal;
case CompareOp.Always: return All.Always;
case CompareOp.Never:
case CompareOp.NeverGl:
return All.Never;
case CompareOp.Less:
case CompareOp.LessGl:
return All.Less;
case CompareOp.Equal:
case CompareOp.EqualGl:
return All.Equal;
case CompareOp.LessOrEqual:
case CompareOp.LessOrEqualGl:
return All.Lequal;
case CompareOp.Greater:
case CompareOp.GreaterGl:
return All.Greater;
case CompareOp.NotEqual:
case CompareOp.NotEqualGl:
return All.Notequal;
case CompareOp.GreaterOrEqual:
case CompareOp.GreaterOrEqualGl:
return All.Gequal;
case CompareOp.Always:
case CompareOp.AlwaysGl:
return All.Always;
}
return All.Never;
throw new ArgumentException($"Invalid compare operation \"{op}\".");
}
}
}

2
Ryujinx.Graphics.OpenGL/Converters/MagFilterConverter.cs
View File

@ -14,7 +14,7 @@ namespace Ryujinx.Graphics.OpenGL
case MagFilter.Linear: return TextureMagFilter.Linear;
}
throw new ArgumentException($"Invalid filter \"{filter}\".");
return TextureMagFilter.Nearest;
}
}
}

2
Ryujinx.Graphics.OpenGL/Converters/MinFilterConverter.cs
View File

@ -18,7 +18,7 @@ namespace Ryujinx.Graphics.OpenGL
case MinFilter.LinearMipmapLinear: return TextureMinFilter.LinearMipmapLinear;
}
throw new ArgumentException($"Invalid filter \"{filter}\".");
return TextureMinFilter.Nearest;
}
}
}

55
Ryujinx.Graphics.OpenGL/TextureView.cs
View File

@ -165,7 +165,29 @@ namespace Ryujinx.Graphics.OpenGL
_renderer.TextureCopy.Copy(this, (TextureView)destination, srcRegion, dstRegion, linearFilter);
}
public byte[] GetData(int face)
public byte[] GetData()
{
int size = 0;
for (int level = 0; level < _info.Levels; level++)
{
size += _info.GetMipSize(level);
}
byte[] data = new byte[size];
unsafe
{
fixed (byte* ptr = data)
{
WriteTo((IntPtr)ptr);
}
}
return data;
}
private void WriteTo(IntPtr ptr)
{
TextureTarget target = Target.Convert();
@ -173,28 +195,37 @@ namespace Ryujinx.Graphics.OpenGL
FormatInfo format = FormatTable.GetFormatInfo(_info.Format);
int depth = _info.GetDepthOrLayers();
int faces = 1;
if (target == TextureTarget.TextureCubeMap)
{
target = TextureTarget.TextureCubeMapPositiveX + face;
target = TextureTarget.TextureCubeMapPositiveX;
faces = 6;
}
for (int level = 0; level < _info.Levels; level++)
{
for (int face = 0; face < faces; face++)
{
int faceOffset = face * _info.GetMipSize2D(level);
if (format.IsCompressed)
{
byte[] data = new byte[_info.Width * _info.Height * depth * 4];
GL.GetTexImage(target, 0, PixelFormat.Rgba, PixelType.UnsignedByte, data);
return data;
GL.GetCompressedTexImage(target + face, level, ptr + faceOffset);
}
else
{
byte[] data = new byte[_info.GetMipSize(0)];
GL.GetTexImage(
target + face,
level,
format.PixelFormat,
format.PixelType,
ptr + faceOffset);
}
}
GL.GetTexImage(target, 0, format.PixelFormat, format.PixelType, data);
return data;
ptr += _info.GetMipSize(level);
}
}

129
Ryujinx.Graphics.Texture/LayoutConverter.cs
View File

@ -7,7 +7,7 @@ namespace Ryujinx.Graphics.Texture
{
public static class LayoutConverter
{
private const int AlignmentSize = 4;
private const int HostStrideAlignment = 4;
public static Span<byte> ConvertBlockLinearToLinear(
int width,
@ -22,7 +22,7 @@ namespace Ryujinx.Graphics.Texture
int gobBlocksInZ,
int gobBlocksInTileX,
SizeInfo sizeInfo,
Span<byte> data)
ReadOnlySpan<byte> data)
{
int outSize = GetTextureSize(
width,
@ -62,7 +62,7 @@ namespace Ryujinx.Graphics.Texture
mipGobBlocksInZ >>= 1;
}
int stride = BitUtils.AlignUp(w * bytesPerPixel, AlignmentSize);
int stride = BitUtils.AlignUp(w * bytesPerPixel, HostStrideAlignment);
int wAligned = BitUtils.AlignUp(w, wAlignment);
BlockLinearLayout layoutConverter = new BlockLinearLayout(
@ -104,17 +104,17 @@ namespace Ryujinx.Graphics.Texture
int blockHeight,
int stride,
int bytesPerPixel,
Span<byte> data)
ReadOnlySpan<byte> data)
{
int outOffs = 0;
int w = BitUtils.DivRoundUp(width, blockWidth);
int h = BitUtils.DivRoundUp(height, blockHeight);
int outStride = BitUtils.AlignUp(w * bytesPerPixel, AlignmentSize);
int outStride = BitUtils.AlignUp(w * bytesPerPixel, HostStrideAlignment);
Span<byte> output = new byte[h * outStride];
int outOffs = 0;
for (int y = 0; y < h; y++)
{
for (int x = 0; x < w; x++)
@ -132,6 +132,119 @@ namespace Ryujinx.Graphics.Texture
return output;
}
public static Span<byte> ConvertLinearToBlockLinear(
int width,
int height,
int depth,
int levels,
int layers,
int blockWidth,
int blockHeight,
int bytesPerPixel,
int gobBlocksInY,
int gobBlocksInZ,
int gobBlocksInTileX,
SizeInfo sizeInfo,
ReadOnlySpan<byte> data)
{
Span<byte> output = new byte[sizeInfo.TotalSize];
int inOffs = 0;
int wAlignment = gobBlocksInTileX * (GobStride / bytesPerPixel);
int mipGobBlocksInY = gobBlocksInY;
int mipGobBlocksInZ = gobBlocksInZ;
for (int level = 0; level < levels; level++)
{
int w = Math.Max(1, width >> level);
int h = Math.Max(1, height >> level);
int d = Math.Max(1, depth >> level);
w = BitUtils.DivRoundUp(w, blockWidth);
h = BitUtils.DivRoundUp(h, blockHeight);
while (h <= (mipGobBlocksInY >> 1) * GobHeight && mipGobBlocksInY != 1)
{
mipGobBlocksInY >>= 1;
}
while (d <= (mipGobBlocksInZ >> 1) && mipGobBlocksInZ != 1)
{
mipGobBlocksInZ >>= 1;
}
int stride = BitUtils.AlignUp(w * bytesPerPixel, HostStrideAlignment);
int wAligned = BitUtils.AlignUp(w, wAlignment);
BlockLinearLayout layoutConverter = new BlockLinearLayout(
wAligned,
h,
d,
mipGobBlocksInY,
mipGobBlocksInZ,
bytesPerPixel);
for (int layer = 0; layer < layers; layer++)
{
int outBaseOffset = layer * sizeInfo.LayerSize + sizeInfo.GetMipOffset(level);
for (int z = 0; z < d; z++)
for (int y = 0; y < h; y++)
{
for (int x = 0; x < w; x++)
{
int offset = outBaseOffset + layoutConverter.GetOffset(x, y, z);
Span<byte> dest = output.Slice(offset, bytesPerPixel);
data.Slice(inOffs + x * bytesPerPixel, bytesPerPixel).CopyTo(dest);
}
inOffs += stride;
}
}
}
return output;
}
public static Span<byte> ConvertLinearToLinearStrided(
int width,
int height,
int blockWidth,
int blockHeight,
int stride,
int bytesPerPixel,
ReadOnlySpan<byte> data)
{
int w = BitUtils.DivRoundUp(width, blockWidth);
int h = BitUtils.DivRoundUp(height, blockHeight);
int inStride = BitUtils.AlignUp(w * bytesPerPixel, HostStrideAlignment);
Span<byte> output = new byte[h * stride];
int inOffs = 0;
for (int y = 0; y < h; y++)
{
for (int x = 0; x < w; x++)
{
int offset = y * stride + x * bytesPerPixel;
Span<byte> dest = output.Slice(offset, bytesPerPixel);
data.Slice(inOffs + x * bytesPerPixel, bytesPerPixel).CopyTo(dest);
}
inOffs += inStride;
}
return output;
}
private static int GetTextureSize(
int width,
int height,
@ -153,7 +266,7 @@ namespace Ryujinx.Graphics.Texture
w = BitUtils.DivRoundUp(w, blockWidth);
h = BitUtils.DivRoundUp(h, blockHeight);
int stride = BitUtils.AlignUp(w * bytesPerPixel, AlignmentSize);
int stride = BitUtils.AlignUp(w * bytesPerPixel, HostStrideAlignment);
layerSize += stride * h * d;
}