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Add support for bigger UBOs, fix sRGB regression, small improvement t… (#503)

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* Add support for bigger UBOs, fix sRGB regression, small improvement to the 2D copy engine

* Break into multiple lines

* Read fractions for source/step values on the 2d copy engine aswell

* Use fixed point math for more speed

* Fix reinterpret when texture sizes are different
This commit is contained in:
gdkchan 2018-11-28 21:09:44 -02:00 • committed by GitHub
parent 00579927e4
commit 59964f667c
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GPG key ID: 4AEE18F83AFDEB23
6 changed files with 90 additions and 24 deletions
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33
Ryujinx.Graphics/NvGpuEngine2d.cs
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@ -61,8 +61,11 @@ namespace Ryujinx.Graphics
int DstBlitW = ReadRegister(NvGpuEngine2dReg.BlitDstW);
int DstBlitH = ReadRegister(NvGpuEngine2dReg.BlitDstH);
int SrcBlitX = ReadRegister(NvGpuEngine2dReg.BlitSrcXInt);
int SrcBlitY = ReadRegister(NvGpuEngine2dReg.BlitSrcYInt);
long BlitDuDx = ReadRegisterFixed1_31_32(NvGpuEngine2dReg.BlitDuDxFract);
long BlitDvDy = ReadRegisterFixed1_31_32(NvGpuEngine2dReg.BlitDvDyFract);
long SrcBlitX = ReadRegisterFixed1_31_32(NvGpuEngine2dReg.BlitSrcXFract);
long SrcBlitY = ReadRegisterFixed1_31_32(NvGpuEngine2dReg.BlitSrcYFract);
GalImageFormat SrcImgFormat = ImageUtils.ConvertSurface((GalSurfaceFormat)SrcFormat);
GalImageFormat DstImgFormat = ImageUtils.ConvertSurface((GalSurfaceFormat)DstFormat);
@ -99,13 +102,19 @@ namespace Ryujinx.Graphics
Gpu.ResourceManager.SendTexture(Vmm, SrcKey, SrcTexture);
Gpu.ResourceManager.SendTexture(Vmm, DstKey, DstTexture);
int SrcBlitX1 = (int)(SrcBlitX >> 32);
int SrcBlitY1 = (int)(SrcBlitY >> 32);
int SrcBlitX2 = (int)(SrcBlitX + DstBlitW * BlitDuDx >> 32);
int SrcBlitY2 = (int)(SrcBlitY + DstBlitH * BlitDvDy >> 32);
Gpu.Renderer.RenderTarget.Copy(
SrcKey,
DstKey,
SrcBlitX,
SrcBlitY,
SrcBlitX + DstBlitW,
SrcBlitY + DstBlitH,
SrcBlitX1,
SrcBlitY1,
SrcBlitX2,
SrcBlitY2,
DstBlitX,
DstBlitY,
DstBlitX + DstBlitW,
@ -121,8 +130,8 @@ namespace Ryujinx.Graphics
DstTexture,
SrcAddress,
DstAddress,
SrcBlitX,
SrcBlitY,
SrcBlitX1,
SrcBlitY1,
DstBlitX,
DstBlitY,
DstBlitW,
@ -150,6 +159,14 @@ namespace Ryujinx.Graphics
Registers[MethCall.Method] = MethCall.Argument;
}
private long ReadRegisterFixed1_31_32(NvGpuEngine2dReg Reg)
{
long Low = (uint)ReadRegister(Reg + 0);
long High = (uint)ReadRegister(Reg + 1);
return Low | (High << 32);
}
private int ReadRegister(NvGpuEngine2dReg Reg)
{
return Registers[(int)Reg];