aboutsummaryrefslogtreecommitdiff
path: root/ChocolArm64/ABitUtils.cs
diff options
context:
space:
mode:
authorAlex Barney <thealexbarney@gmail.com>2018-10-30 19:43:02 -0600
committergdkchan <gab.dark.100@gmail.com>2018-10-30 22:43:02 -0300
commit9cb57fb4bb3bbae0ae052a5af4a96a49fc5d864d (patch)
tree0c97425aeb311c142bc92a6fcc503cb2c07d4376 /ChocolArm64/ABitUtils.cs
parent5a87e58183578f5b84ca8d01cbb76aed11820f78 (diff)
Adjust naming conventions for Ryujinx and ChocolArm64 projects (#484)
* Change naming convention for Ryujinx project * Change naming convention for ChocolArm64 project * Fix NaN * Remove unneeded this. from Ryujinx project * Adjust naming from new PRs * Name changes based on feedback * How did this get removed? * Rebasing fix * Change FP enum case * Remove prefix from ChocolArm64 classes - Part 1 * Remove prefix from ChocolArm64 classes - Part 2 * Fix alignment from last commit's renaming * Rename namespaces * Rename stragglers * Fix alignment * Rename OpCode class * Missed a few * Adjust alignment
Diffstat (limited to 'ChocolArm64/ABitUtils.cs')
-rw-r--r--ChocolArm64/ABitUtils.cs49
1 files changed, 0 insertions, 49 deletions
diff --git a/ChocolArm64/ABitUtils.cs b/ChocolArm64/ABitUtils.cs
deleted file mode 100644
index a2654c20..00000000
--- a/ChocolArm64/ABitUtils.cs
+++ /dev/null
@@ -1,49 +0,0 @@
-namespace ChocolArm64
-{
- static class ABitUtils
- {
- public static int HighestBitSet32(int Value)
- {
- for (int Bit = 31; Bit >= 0; Bit--)
- {
- if (((Value >> Bit) & 1) != 0)
- {
- return Bit;
- }
- }
-
- return -1;
- }
-
- private static readonly sbyte[] HbsNibbleTbl = { -1, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3 };
-
- public static int HighestBitSetNibble(int Value) => HbsNibbleTbl[Value & 0b1111];
-
- public static long Replicate(long Bits, int Size)
- {
- long Output = 0;
-
- for (int Bit = 0; Bit < 64; Bit += Size)
- {
- Output |= Bits << Bit;
- }
-
- return Output;
- }
-
- public static long FillWithOnes(int Bits)
- {
- return Bits == 64 ? -1L : (1L << Bits) - 1;
- }
-
- public static long RotateRight(long Bits, int Shift, int Size)
- {
- return (long)RotateRight((ulong)Bits, Shift, Size);
- }
-
- public static ulong RotateRight(ulong Bits, int Shift, int Size)
- {
- return (Bits >> Shift) | (Bits << (Size - Shift));
- }
- }
-}