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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/Stg/CollisionTexture.cs
+25 -39
View File
@@ -28,10 +28,10 @@
//
//-----------------------------------------------------------------------
//-----------------------------------------------------------------------
using StgSharp.Internal;
using StgSharp.Geometries;
using StgSharp.Graphics;
using StgSharp.Graphics.OpenGL;
using StgSharp.Internal;
using StgSharp.Math;
using StgSharp.MVVM;
@@ -72,8 +72,7 @@ namespace StgSharp.Stg
public override bool IsContextSharable => false;
public void GenerateCollisionTexture(
IEnumerable<IInstancingBuffer> bufferEnumeration )
public void GenerateCollisionTexture( IEnumerable<IInstancingBuffer> bufferEnumeration )
{
fbo.Bind( 0 );
GL.ClearColor( 0, 0, 0, 1 );
@@ -81,7 +80,8 @@ namespace StgSharp.Stg
generatingShader.Use();
vao.Bind( 0 );
foreach( IInstancingBuffer item in bufferEnumeration ) {
foreach( IInstancingBuffer item in bufferEnumeration )
{
IGeometry g = item.TypicalShape;
if( !( g is PlainGeometry ) ) {
@@ -92,42 +92,33 @@ namespace StgSharp.Stg
ebo.Bind( 0 );
ebo.SetValue<int>( 0, g.VertexIndices, BufferUsage.StreamDraw );
vbo.WriteVectorData<Vec4>(
0, item.CoordAndRotationSpan, BufferUsage.StreamDraw );
vbo.WriteVectorData<Vec4>( 0, item.CoordAndRotationSpan, BufferUsage.StreamDraw );
vao.SetVertexAttribute( 1, 3, TypeCode.Single, false, 4 * sizeof( float ), 0 );
vao.SetVertexAttribute(
1, 3, TypeCode.Single, false, 4 * sizeof( float ), 0 );
vao.SetVertexAttribute(
2, 1, TypeCode.Single, false, 4 * sizeof( float ),
3 * sizeof( float ) );
2, 1, TypeCode.Single, false, 4 * sizeof( float ), 3 * sizeof( float ) );
vbo.WriteScalerData<float>(
2, item.ScalingSpan, BufferUsage.StreamDraw );
vao.SetVertexAttribute(
3, 1, TypeCode.Single, false, sizeof( float ), 0 );
vbo.WriteScalerData<float>( 2, item.ScalingSpan, BufferUsage.StreamDraw );
vao.SetVertexAttribute( 3, 1, TypeCode.Single, false, sizeof( float ), 0 );
vbo.WriteVectorData( 1, g.VertexStream,
BufferUsage.StreamDraw );
vao.SetVertexAttribute(
0, 3, TypeCode.Single, false, 4 * sizeof( float ), 0 );
vbo.WriteVectorData( 1, g.VertexStream, BufferUsage.StreamDraw );
vao.SetVertexAttribute( 0, 3, TypeCode.Single, false, 4 * sizeof( float ), 0 );
GL.DrawElementsInstanced(
GeometryType.TRIANGLES,
( ( uint )g.VertexIndices.Length ) / 3, TypeCode.UInt32,
GeometryType.TRIANGLES, ( ( uint )g.VertexIndices.Length ) / 3, TypeCode.UInt32,
IntPtr.Zero, ( uint )item.ScalingSpan.Length );
}
t.Bind2D( 0 );
GL.GetTextureImage(
Texture2DTarget.Texture2D, 0, ImageChannel.SingleColor,
PixelChannelLayout.Float, textureOutput );
Texture2DTarget.Texture2D, 0, ImageChannel.SingleColor, PixelChannelLayout.Float,
textureOutput );
VertexArray.BindNull();
}
public void Init( Radius angleStride, string name )
{
primeArgs = new ViewPort(
1, (int)(( new Radius( Scaler.Pi ) ) / angleStride), name,
IntPtr.Zero );
1, ( int )( ( new Radius( Scaler.Pi ) ) / angleStride ), name, IntPtr.Zero );
PlatformSpecifiedInitialize();
CustomizeInit();
@@ -145,12 +136,10 @@ namespace StgSharp.Stg
generatingShader = CreateShaderProgram();
Shader vertexShader = CreateShaderSegment( ShaderType.Vertex, 1 );
Shader fragmentShader = CreateShaderSegment(
ShaderType.Fragment, 1 );
Shader fragmentShader = CreateShaderSegment( ShaderType.Fragment, 1 );
vertexShader.Compile( 0, InternalIO.CollisionTextureVertexShader );
fragmentShader.Compile(
0, InternalIO.CollisionTextureFragmentShader );
fragmentShader.Compile( 0, InternalIO.CollisionTextureFragmentShader );
vertexShader.AttachTo( 0, generatingShader );
fragmentShader.AttachTo( 0, generatingShader );
@@ -164,27 +153,24 @@ namespace StgSharp.Stg
fbo = CreateFrameBuffer( 1 );
rbo = CreateRenderBuffer( 1 );
GL.SetRenderBufferStorage(
RenderBufferInternalFormat.Depth24_Stencil8, this.Size );
GL.SetRenderBufferStorage( RenderBufferInternalFormat.Depth24_Stencil8, this.Size );
t = CreateTexture( 1 );
t.Bind2D( 0 );
GL.TextureImage2d<byte>(
Texture2DTarget.Texture2D, 0, ImageChannel.WithAlphaChannel,
( uint )Width, ( uint )Height, ImageChannel.WithAlphaChannel,
PixelChannelLayout.Byte, Array.Empty<byte>() );
Texture2DTarget.Texture2D, 0, ImageChannel.WithAlphaChannel, ( uint )Width,
( uint )Height, ImageChannel.WithAlphaChannel, PixelChannelLayout.Byte,
Array.Empty<byte>() );
t.Set2dWrapProperty( 0, TextureWrap.Repeat, TextureWrap.Repeat );
t.Set2dFilterProperty(
0, TextureFilter.Nearest, TextureFilter.Nearest );
t.Set2dFilterProperty( 0, TextureFilter.Nearest, TextureFilter.Nearest );
GL.FrameBufferTexture2d(
FrameBufferTarget.All, glAttachment.Color( 0 ),
Texture2DTarget.Texture2D, t[ 0 ], 0 );
FrameBufferTarget.All, glAttachment.Color( 0 ), Texture2DTarget.Texture2D, t[ 0 ],
0 );
GL.CombineFrameBufferRenderBuffer(
FrameBufferAttachment.Color, rbo[ 0 ] );
GL.CombineFrameBufferRenderBuffer( FrameBufferAttachment.Color, rbo[ 0 ] );
textureOutput = new float[this.Width];
}