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path: root/Ryujinx.Graphics.Texture/Utils/Block.cs
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Diffstat (limited to 'Ryujinx.Graphics.Texture/Utils/Block.cs')
-rw-r--r--Ryujinx.Graphics.Texture/Utils/Block.cs55
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