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Use method in order to get CompressedTextureSize

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greggameplayer 2018-07-11 01:45:25 +02:00 • committed by GitHub
parent c88f8dd7b1
commit faed1aaf8f
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1 changed files with 56 additions and 29 deletions
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85
Ryujinx.HLE/Gpu/Texture/TextureHelper.cs
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@ -51,10 +51,7 @@ namespace Ryujinx.HLE.Gpu.Texture
case GalTextureFormat.BC1:
case GalTextureFormat.BC4:
{
int W = (Texture.Width + 3) / 4;
int H = (Texture.Height + 3) / 4;
return W * H * 8;
return CompressedTextureSize(Texture.Width, Texture.Height, 4, 4);
}
case GalTextureFormat.BC7U:
@ -63,56 +60,86 @@ namespace Ryujinx.HLE.Gpu.Texture
case GalTextureFormat.BC5:
case GalTextureFormat.Astc2D4x4:
{
int W = (Texture.Width + 3) / 4;
int H = (Texture.Height + 3) / 4;
return W * H * 16;
return CompressedTextureSize(Texture.Width, Texture.Height, 4, 4);
}
case GalTextureFormat.Astc2D5x5:
{
int W = (Texture.Width + 4) / 5;
int H = (Texture.Height + 4) / 5;
return W * H * 16;
return CompressedTextureSize(Texture.Width, Texture.Height, 5, 5);
}
case GalTextureFormat.Astc2D6x6:
{
int W = (Texture.Width + 5) / 6;
int H = (Texture.Height + 5) / 6;
return W * H * 16;
return CompressedTextureSize(Texture.Width, Texture.Height, 6, 6);
}
case GalTextureFormat.Astc2D8x8:
{
int W = (Texture.Width + 7) / 8;
int H = (Texture.Height + 7) / 8;
return W * H * 16;
return CompressedTextureSize(Texture.Width, Texture.Height, 8, 8);
}
case GalTextureFormat.Astc2D10x10:
{
int W = (Texture.Width + 9) / 10;
int H = (Texture.Height + 9) / 10;
return W * H * 16;
return CompressedTextureSize(Texture.Width, Texture.Height, 10, 10);
}
case GalTextureFormat.Astc2D12x12:
{
int W = (Texture.Width + 11) / 12;
int H = (Texture.Height + 11) / 12;
return W * H * 16;
return CompressedTextureSize(Texture.Width, Texture.Height, 12, 12);
}
case GalTextureFormat.Astc2D5x4:
{
return CompressedTextureSize(Texture.Width, Texture.Height, 5, 4);
}
case GalTextureFormat.Astc2D6x5:
{
return CompressedTextureSize(Texture.Width, Texture.Height, 6, 5);
}
case GalTextureFormat.Astc2D8x6:
{
return CompressedTextureSize(Texture.Width, Texture.Height, 8, 6);
}
case GalTextureFormat.Astc2D10x8:
{
return CompressedTextureSize(Texture.Width, Texture.Height, 10, 8);
}
case GalTextureFormat.Astc2D12x10:
{
return CompressedTextureSize(Texture.Width, Texture.Height, 12, 10);
}
case GalTextureFormat.Astc2D8x5:
{
return CompressedTextureSize(Texture.Width, Texture.Height, 8, 5);
}
case GalTextureFormat.Astc2D10x5:
{
return CompressedTextureSize(Texture.Width, Texture.Height, 10, 5);
}
case GalTextureFormat.Astc2D10x6:
{
return CompressedTextureSize(Texture.Width, Texture.Height, 10, 6);
}
}
throw new NotImplementedException(Texture.Format.ToString());
}
public static int CompressedTextureSize(int TextureWidth, int TextureHeight, int BlockWidth, int BlockHeight)
{
int W = (TextureWidth + (BlockWidth - 1)) / BlockWidth;
int H = (TextureHeight + (BlockHeight - 1)) / BlockHeight;
return W * H * 16;
}
public static (AMemory Memory, long Position) GetMemoryAndPosition(
IAMemory Memory,
long Position)