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Daily update on 20250618-051714 by Nitload Youmu. Additional Message : Brief support to collection operation in EXPRESS. A collection type added in core lib and compilestack.

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Signed-off-by: Nitload <YoumuLiu_NSI@whv0t.onmicrosoft.com>
This commit is contained in:
Nitload
2025-06-18 05:17:14 +08:00
parent 74c01effe4
commit c624a8ca38
300 changed files with 12227 additions and 4303 deletions
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StgSharp.Common/Data/SSD/DataSegment.cs
+24 -19
View File
@@ -44,12 +44,11 @@ using System.Threading.Tasks;
namespace StgSharp.Internal
{
[StructLayout( LayoutKind.Explicit, Size = StgSharp.ssdSegmentLength * 16 )]
[StructLayout( LayoutKind.Explicit, Size = World.ssdSegmentLength * 16 )]
public unsafe struct SSDSegment : IComparable<int>, IComparable<SSDSegment>
{
[FieldOffset( 16 )] public fixed byte Data[
16 * ( StgSharp.ssdSegmentLength - 1 ) ];
[FieldOffset( 16 )] public fixed byte Data[ 16 * ( World.ssdSegmentLength - 1 ) ];
[FieldOffset( 12 )] public int DataHash;
[FieldOffset( 8 )] public int PreviousHash;
[FieldOffset( 0 * 16 )] public SSDSegmentHead Head;
@@ -63,7 +62,7 @@ namespace StgSharp.Internal
{
get
{
if( index > ( 16 * ( StgSharp.ssdSegmentLength - 1 ) ) - 1 ) {
if( index > ( 16 * ( World.ssdSegmentLength - 1 ) ) - 1 ) {
throw new IndexOutOfRangeException();
}
return Data[ index ];
@@ -71,7 +70,7 @@ namespace StgSharp.Internal
set
{
if( index > ( 16 * ( StgSharp.ssdSegmentLength - 1 ) ) - 1 ) {
if( index > ( 16 * ( World.ssdSegmentLength - 1 ) ) - 1 ) {
throw new IndexOutOfRangeException();
}
Data[ index ] = value;
@@ -98,15 +97,15 @@ namespace StgSharp.Internal
public static SSDSegment FromStream( byte[] stream )
{
if( stream.Length != 16 * StgSharp.ssdSegmentLength ) {
if( stream.Length != 16 * World.ssdSegmentLength ) {
throw new ArgumentException();
}
SSDSegment ret = new SSDSegment();
fixed( byte* bptr = stream ) {
fixed( byte* bptr = stream )
{
ret.Head.data = *( M128* )bptr;
for( int i = 1; i < StgSharp.ssdSegmentLength; i++ ) {
ret.WriteData<M128>(
i - 1, *( M128* )( bptr + ( 16 * i ) ) );
for( int i = 1; i < World.ssdSegmentLength; i++ ) {
ret.WriteData<M128>( i - 1, *( M128* )( bptr + ( 16 * i ) ) );
}
}
return ret;
@@ -114,9 +113,11 @@ namespace StgSharp.Internal
public byte[] GetBytes()
{
byte[] ret = new byte[16 * StgSharp.ssdSegmentLength];
fixed( M128* mptr = &Head.data ) {
fixed( byte* aptr = ret ) {
byte[] ret = new byte[16 * World.ssdSegmentLength];
fixed( M128* mptr = &Head.data )
{
fixed( byte* aptr = ret )
{
Vector4* vsptr = ( Vector4* )mptr;
Vector4* vtptr = ( Vector4* )aptr;
for( int i = 0; i < 18; i++ ) {
@@ -131,9 +132,10 @@ namespace StgSharp.Internal
public int GetDataHash()
{
Vector4 v = Vector4.One;
fixed( M128* mptr = &Head.data ) {
fixed( M128* mptr = &Head.data )
{
Vector4* vptr = ( Vector4* )mptr;
for( int i = 0; i < StgSharp.ssdSegmentLength - 1; i += 1 ) {
for( int i = 0; i < World.ssdSegmentLength - 1; i += 1 ) {
v += ( *vptr ) * 31;
}
}
@@ -145,9 +147,10 @@ namespace StgSharp.Internal
public override int GetHashCode()
{
int ret = 17;
fixed( M128* mptr = &Head.data ) {
fixed( M128* mptr = &Head.data )
{
Vector4* vptr = ( Vector4* )mptr;
for( int i = 0; i < StgSharp.ssdSegmentLength; i++ ) {
for( int i = 0; i < World.ssdSegmentLength; i++ ) {
ret = ( ret + ( *vptr ).GetHashCode() ) * 31;
}
}
@@ -156,7 +159,8 @@ namespace StgSharp.Internal
public unsafe T ReadData<T>( int index ) where T: struct
{
fixed( byte* bptr = Data ) {
fixed( byte* bptr = Data )
{
T* tptr = ( T* )bptr;
return *( tptr + index );
}
@@ -164,7 +168,8 @@ namespace StgSharp.Internal
public unsafe void WriteData<T>( int index, T value ) where T: struct
{
fixed( byte* bptr = Data ) {
fixed( byte* bptr = Data )
{
T* tptr = ( T* )bptr;
*( tptr + index ) = value;
}