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Use correct frame buffer and viewport sizes, started to clean up the copy engine

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This commit is contained in:
gdkchan 2018-07-16 15:40:51 -03:00
parent 06e84b40f4
commit 035f39038e
6 changed files with 67 additions and 97 deletions
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29
Ryujinx.Graphics/Gal/OpenGL/OGLFrameBuffer.cs
View file

@ -78,11 +78,6 @@ namespace Ryujinx.Graphics.Gal.OpenGL
public void Create(long Key, int Width, int Height)
{
//TODO: We should either use the original frame buffer size,
//or just remove the Width/Height arguments.
Width = Window.Width;
Height = Window.Height;
if (Fbs.TryGetValue(Key, out FrameBuffer Fb))
{
if (Fb.Width != Width ||
@ -125,8 +120,6 @@ namespace Ryujinx.Graphics.Gal.OpenGL
GL.DrawBuffer(DrawBufferMode.ColorAttachment0);
GL.Viewport(0, 0, Width, Height);
Fbs.Add(Key, Fb);
}
@ -230,7 +223,16 @@ namespace Ryujinx.Graphics.Gal.OpenGL
{
Viewport = new Rect(X, Y, Width, Height);
//TODO
SetViewport(Viewport);
}
private void SetViewport(Rect Viewport)
{
GL.Viewport(
Viewport.X,
Viewport.Y,
Viewport.Width,
Viewport.Height);
}
public void Render()
@ -300,7 +302,7 @@ namespace Ryujinx.Graphics.Gal.OpenGL
GL.Enable(EnableCap.Blend);
}
//GL.Viewport(0, 0, 1280, 720);
SetViewport(Viewport);
}
}
@ -329,15 +331,6 @@ namespace Ryujinx.Graphics.Gal.OpenGL
}
}
private void SetViewport(Rect Viewport)
{
GL.Viewport(
Viewport.X,
Viewport.Y,
Viewport.Width,
Viewport.Height);
}
private void EnsureInitialized()
{
if (!IsInitialized)

70
Ryujinx.HLE/Gpu/Engines/NvGpuEngine2d.cs
View file

@ -64,6 +64,8 @@ namespace Ryujinx.HLE.Gpu.Engines
bool SrcLinear = ReadRegister(NvGpuEngine2dReg.SrcLinear) != 0;
int SrcWidth = ReadRegister(NvGpuEngine2dReg.SrcWidth);
int SrcHeight = ReadRegister(NvGpuEngine2dReg.SrcHeight);
int SrcPitch = ReadRegister(NvGpuEngine2dReg.SrcPitch);
int SrcBlkDim = ReadRegister(NvGpuEngine2dReg.SrcBlockDimensions);
bool DstLinear = ReadRegister(NvGpuEngine2dReg.DstLinear) != 0;
int DstWidth = ReadRegister(NvGpuEngine2dReg.DstWidth);
@ -71,78 +73,64 @@ namespace Ryujinx.HLE.Gpu.Engines
int DstPitch = ReadRegister(NvGpuEngine2dReg.DstPitch);
int DstBlkDim = ReadRegister(NvGpuEngine2dReg.DstBlockDimensions);
TextureSwizzle SrcSwizzle = SrcLinear
? TextureSwizzle.Pitch
: TextureSwizzle.BlockLinear;
TextureSwizzle DstSwizzle = DstLinear
? TextureSwizzle.Pitch
: TextureSwizzle.BlockLinear;
int SrcBlockHeight = 1 << ((SrcBlkDim >> 4) & 0xf);
int DstBlockHeight = 1 << ((DstBlkDim >> 4) & 0xf);
long Key = Vmm.GetPhysicalAddress(MakeInt64From2xInt32(NvGpuEngine2dReg.SrcAddress));
long SrcAddress = MakeInt64From2xInt32(NvGpuEngine2dReg.SrcAddress);
long DstAddress = MakeInt64From2xInt32(NvGpuEngine2dReg.DstAddress);
bool IsFbTexture = Gpu.Engine3d.IsFrameBufferPosition(Key);
long SrcKey = Vmm.GetPhysicalAddress(SrcAddress);
long DstKey = Vmm.GetPhysicalAddress(DstAddress);
if (IsFbTexture && DstLinear)
bool IsSrcFb = Gpu.Engine3d.IsFrameBufferPosition(SrcKey);
bool IsDstFb = Gpu.Engine3d.IsFrameBufferPosition(DstKey);
if (IsSrcFb && DstLinear)
{
DstSwizzle = TextureSwizzle.BlockLinear;
}
if (IsFbTexture)
{
//TODO: Change this when the correct frame buffer resolution is used.
//Currently, the frame buffer size is hardcoded to 1280x720.
SrcWidth = 1280;
SrcHeight = 720;
}
TextureInfo SrcTexture = new TextureInfo(
SrcAddress,
SrcWidth,
SrcHeight,
SrcPitch,
SrcBlockHeight, 1,
SrcSwizzle,
GalTextureFormat.A8B8G8R8);
TextureInfo DstTexture = new TextureInfo(
DstAddress,
SrcWidth,
SrcHeight,
DstWidth,
DstHeight,
DstPitch,
DstBlockHeight, 1,
DstSwizzle,
GalTextureFormat.A8B8G8R8);
if (IsFbTexture)
//TODO: fb -> fb copies, tex -> fb copies, formats other than RGBA8,
//make it throw for unimpl stuff (like the copy mode)...
if (IsSrcFb)
{
Gpu.Renderer.FrameBuffer.GetBufferData(Key, (byte[] Buffer) =>
Gpu.Renderer.FrameBuffer.GetBufferData(SrcKey, (byte[] Buffer) =>
{
CopyTexture(
Vmm,
DstTexture,
Buffer,
SrcWidth,
SrcHeight);
TextureWriter.Write(Vmm, DstTexture, Buffer);
});
}
else
{
long Size = SrcWidth * SrcHeight * 4;
byte[] Buffer = Vmm.ReadBytes(SrcAddress, Size);
CopyTexture(
Vmm,
DstTexture,
Buffer,
SrcWidth,
SrcHeight);
TextureWriter.Write(Vmm, DstTexture, TextureReader.Read(Vmm, SrcTexture));
}
}
private void CopyTexture(
NvGpuVmm Vmm,
TextureInfo Texture,
byte[] Buffer,
int Width,
int Height)
{
TextureWriter.Write(Vmm, Texture, Buffer, Width, Height);
}
private long MakeInt64From2xInt32(NvGpuEngine2dReg Reg)
{
return

21
Ryujinx.HLE/Gpu/Engines/NvGpuEngine3d.cs
View file

@ -132,10 +132,17 @@ namespace Ryujinx.HLE.Gpu.Engines
int Width = ReadRegister(NvGpuEngine3dReg.FrameBufferNWidth + FbIndex * 0x10);
int Height = ReadRegister(NvGpuEngine3dReg.FrameBufferNHeight + FbIndex * 0x10);
//Note: Using the Width/Height results seems to give incorrect results.
//Maybe the size of all frame buffers is hardcoded to screen size? This seems unlikely.
Gpu.Renderer.FrameBuffer.Create(Key, 1280, 720);
int ViewportXW = ReadRegister(NvGpuEngine3dReg.ViewportNHoriz + FbIndex * 4);
int ViewportYH = ReadRegister(NvGpuEngine3dReg.ViewportNVert + FbIndex * 4);
Gpu.Renderer.FrameBuffer.Create(Key, Width, Height);
Gpu.Renderer.FrameBuffer.Bind(Key);
Gpu.Renderer.FrameBuffer.SetViewport(
(ushort)(ViewportXW >> 0),
(ushort)(ViewportYH >> 0),
(ushort)(ViewportXW >> 16),
(ushort)(ViewportYH >> 16));
}
private long[] UploadShaders(NvGpuVmm Vmm)
@ -195,8 +202,8 @@ namespace Ryujinx.HLE.Gpu.Engines
Gpu.Renderer.Shader.Bind(Key);
}
float SignX = GetFlipSign(NvGpuEngine3dReg.ViewportScaleX);
float SignY = GetFlipSign(NvGpuEngine3dReg.ViewportScaleY);
float SignX = GetFlipSign(NvGpuEngine3dReg.ViewportNScaleX);
float SignY = GetFlipSign(NvGpuEngine3dReg.ViewportNScaleY);
Gpu.Renderer.Shader.SetFlip(SignX, SignY);
@ -220,8 +227,8 @@ namespace Ryujinx.HLE.Gpu.Engines
private void SetFrontFace()
{
float SignX = GetFlipSign(NvGpuEngine3dReg.ViewportScaleX);
float SignY = GetFlipSign(NvGpuEngine3dReg.ViewportScaleY);
float SignX = GetFlipSign(NvGpuEngine3dReg.ViewportNScaleX);
float SignY = GetFlipSign(NvGpuEngine3dReg.ViewportNScaleY);
GalFrontFace FrontFace = (GalFrontFace)ReadRegister(NvGpuEngine3dReg.FrontFace);

14
Ryujinx.HLE/Gpu/Engines/NvGpuEngine3dReg.cs
View file

@ -6,12 +6,14 @@ namespace Ryujinx.HLE.Gpu.Engines
FrameBufferNWidth = 0x202,
FrameBufferNHeight = 0x203,
FrameBufferNFormat = 0x204,
ViewportScaleX = 0x280,
ViewportScaleY = 0x281,
ViewportScaleZ = 0x282,
ViewportTranslateX = 0x283,
ViewportTranslateY = 0x284,
ViewportTranslateZ = 0x285,
ViewportNScaleX = 0x280,
ViewportNScaleY = 0x281,
ViewportNScaleZ = 0x282,
ViewportNTranslateX = 0x283,
ViewportNTranslateY = 0x284,
ViewportNTranslateZ = 0x285,
ViewportNHoriz = 0x300,
ViewportNVert = 0x301,
VertexArrayFirst = 0x35d,
VertexArrayCount = 0x35e,
ClearDepth = 0x364,

26
Ryujinx.HLE/Gpu/Texture/TextureWriter.cs
View file

@ -6,27 +6,7 @@ namespace Ryujinx.HLE.Gpu.Texture
{
static class TextureWriter
{
public static void Write(
IAMemory Memory,
TextureInfo Texture,
byte[] Data,
int Width,
int Height)
{
switch (Texture.Format)
{
case GalTextureFormat.A8B8G8R8: Write4Bpp(Memory, Texture, Data, Width, Height); break;
default: throw new NotImplementedException(Texture.Format.ToString());
}
}
private unsafe static void Write4Bpp(
IAMemory Memory,
TextureInfo Texture,
byte[] Data,
int Width,
int Height)
public unsafe static void Write(IAMemory Memory, TextureInfo Texture, byte[] Data)
{
ISwizzle Swizzle = TextureHelper.GetSwizzle(Texture, 1, 4);
@ -38,8 +18,8 @@ namespace Ryujinx.HLE.Gpu.Texture
{
long InOffs = 0;
for (int Y = 0; Y < Height; Y++)
for (int X = 0; X < Width; X++)
for (int Y = 0; Y < Texture.Height; Y++)
for (int X = 0; X < Texture.Width; X++)
{
long Offset = (uint)Swizzle.GetSwizzleOffset(X, Y);

4
Ryujinx.HLE/OsHle/Services/Vi/NvFlinger.cs
View file

@ -279,8 +279,8 @@ namespace Ryujinx.HLE.OsHle.Services.Android
private void SendFrameBuffer(ServiceCtx Context, int Slot)
{
int FbWidth = 1280;
int FbHeight = 720;
int FbWidth = BufferQueue[Slot].Data.Width;
int FbHeight = BufferQueue[Slot].Data.Height;
int NvMapHandle = BitConverter.ToInt32(BufferQueue[Slot].Data.RawData, 0x4c);
int BufferOffset = BitConverter.ToInt32(BufferQueue[Slot].Data.RawData, 0x50);