diff options
Diffstat (limited to 'Ryujinx.Graphics.Texture/Utils/Block.cs')
| -rw-r--r-- | Ryujinx.Graphics.Texture/Utils/Block.cs | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/Ryujinx.Graphics.Texture/Utils/Block.cs b/Ryujinx.Graphics.Texture/Utils/Block.cs deleted file mode 100644 index a8bae077..00000000 --- a/Ryujinx.Graphics.Texture/Utils/Block.cs +++ /dev/null @@ -1,55 +0,0 @@ -namespace Ryujinx.Graphics.Texture.Utils -{ - struct Block - { - public ulong Low; - public ulong High; - - public void Encode(ulong value, ref int offset, int bits) - { - if (offset >= 64) - { - High |= value << (offset - 64); - } - else - { - Low |= value << offset; - - if (offset + bits > 64) - { - int remainder = 64 - offset; - High |= value >> remainder; - } - } - - offset += bits; - } - - public ulong Decode(ref int offset, int bits) - { - ulong value; - ulong mask = bits == 64 ? ulong.MaxValue : (1UL << bits) - 1; - - if (offset >= 64) - { - value = (High >> (offset - 64)) & mask; - } - else - { - value = Low >> offset; - - if (offset + bits > 64) - { - int remainder = 64 - offset; - value |= High << remainder; - } - - value &= mask; - } - - offset += bits; - - return value; - } - } -}
\ No newline at end of file |
