diff --git a/ReadMe.md b/ReadMe.md index 4d4ca78e..9f298202 100644 --- a/ReadMe.md +++ b/ReadMe.md @@ -1,14 +1,12 @@ -# Nitload +![nFramework Logo](logo/nFramework-horizontal-light.png) -![Nitload Logo](STG%23LOGO.png) +# nFramework -Nitload (formerly StgSharp) is an experimental .NET framework for graphics, numerical computing, language analysis, and other performance-sensitive applications. It began as the foundation of a next-generation STG (shoot 'em up) engine, but the current repository focuses on reusable low-level infrastructure rather than a complete, ready-to-use game engine. - -The managed libraries now use the `Nitload.*` namespace and project prefix. Repository URLs, the logo filename, and some legacy test artifacts still retain the StgSharp name. +nFramework (formerly StgSharp, now also nitload.Framework) is an experimental framework built on .NET for graphics, numerical computing, language analysis, and other performance-sensitive applications. It combines managed C# libraries with a C native runtime, targets .NET 8, and provides Windows and Linux native implementations. ## Overview -The framework combines managed C# APIs with a C native library. Its current work includes OpenGL bindings and rendering infrastructure, generic matrix and vector types, SIMD-accelerated native kernels, custom allocators and collections, regular-language analysis, and state-oriented UI infrastructure. Nitload targets .NET 8; platform and architecture coverage varies by module, with Windows and Linux as the principal native targets. +nFramework combines managed C# APIs with a C native library. Its current work includes OpenGL bindings and rendering infrastructure, generic matrix and vector types, SIMD-accelerated native kernels, custom allocators and collections, regular-language analysis, and state-oriented UI infrastructure. nFramework targets .NET 8; platform and architecture coverage varies by module, with Windows and Linux as the principal native targets. ## Core Modules @@ -139,7 +137,7 @@ The benchmark reports normalized time per allocation/free operation. Each iterat ## Installation -Nitload is currently in development and requires compilation from source. **NuGet packages are not yet available** - you must build the project from source code. +nFramework is currently in development and requires compilation from source. **NuGet packages are not yet available** - you must build the project from source code. ### Prerequisites @@ -245,7 +243,7 @@ allocator.Free(handle); ## Contributing -Nitload is developed by Nitload Space. Contributions are welcome, particularly in: +nFramework is developed by Nitload Space under the Nitload brand. Contributions are welcome, particularly in: - Performance optimizations - Cross-platform compatibility @@ -254,7 +252,7 @@ Nitload is developed by Nitload Space. Contributions are welcome, particularly i ## License -Nitload is licensed under the MIT License. See [LICENSE](LICENSE) for details. +nFramework is licensed under the MIT License. See [LICENSE](LICENSE) for details. ## Future Plans diff --git a/logo/nFramework-horizontal-dark.png b/logo/nFramework-horizontal-dark.png new file mode 100644 index 00000000..62ded825 Binary files /dev/null and b/logo/nFramework-horizontal-dark.png differ diff --git a/logo/nFramework-horizontal-dark.svg b/logo/nFramework-horizontal-dark.svg new file mode 100644 index 00000000..18d2f744 --- /dev/null +++ b/logo/nFramework-horizontal-dark.svg @@ -0,0 +1,6 @@ + + nFramework + Horizontal nFramework logo with the upright punctuation icon and an IBM Plex Mono Medium wordmark. + + + \ No newline at end of file diff --git a/logo/nFramework-horizontal-light.png b/logo/nFramework-horizontal-light.png new file mode 100644 index 00000000..2c5999a5 Binary files /dev/null and b/logo/nFramework-horizontal-light.png differ diff --git a/logo/nFramework-horizontal-light.svg b/logo/nFramework-horizontal-light.svg new file mode 100644 index 00000000..940a316d --- /dev/null +++ b/logo/nFramework-horizontal-light.svg @@ -0,0 +1,6 @@ + + nFramework + Horizontal nFramework logo with the upright punctuation icon and an IBM Plex Mono Medium wordmark. + + + \ No newline at end of file diff --git a/src/Nitload.Common/HighPerformance/Memory/L4.Swiss_X86.cs b/src/Nitload.Common/HighPerformance/Memory/L4.Swiss_X86.cs index a19f7944..a92933c1 100644 --- a/src/Nitload.Common/HighPerformance/Memory/L4.Swiss_X86.cs +++ b/src/Nitload.Common/HighPerformance/Memory/L4.Swiss_X86.cs @@ -186,7 +186,9 @@ namespace Nitload.Common.HighPerformance.Memory Vector128 target_empty_v128 = Vector128.Create((byte)SwissControl.Empty); Vector128 cmp_empty = Sse2.CompareEqual(control_bytes_v128, target_empty_v128); if (Sse2.MoveMask(cmp_empty) != 0) + { break; + } begin = (begin + 1) & (GroupCount - 1); } diff --git a/typst_temp/main.pdf b/typst_temp/main.pdf deleted file mode 100644 index 470dd7f8..00000000 Binary files a/typst_temp/main.pdf and /dev/null differ diff --git a/typst_temp/main.typ b/typst_temp/main.typ deleted file mode 100644 index f91f2253..00000000 --- a/typst_temp/main.typ +++ /dev/null @@ -1,32 +0,0 @@ -#import "template.typ": cover, conf - -// ===== 封面 ===== -// 字段均可选,自动排版:留空的字段会自动跳过。 -#cover( - title: "Very长的文档标题示", - title-en: "Very Long Document Title Example", - subtitle: "副标题 Subtitle", - date: "2026 年 6 月", -) - -// ===== 正文 ===== -#show: conf.with(number-pages: true) - -= 第一章 引言 - -这是正文示例。正文中文使用宋体,English text uses Times New Roman by default。 -段落首行自动缩进两字符,两端对齐。 - -== 1.1 小节 - -行内代码示例:`let x = 1`,以及代码块: - -```rust -fn main() { - println!("Hello, Typst!"); -} -``` - -= 第二章 结论 - -这里是结论部分的内容。 diff --git a/typst_temp/template.typ b/typst_temp/template.typ deleted file mode 100644 index 96cbbba1..00000000 --- a/typst_temp/template.typ +++ /dev/null @@ -1,172 +0,0 @@ -// ============================================================ -// A4 文档模板 -// 封面:页边距 0,中文黑体 / 英文 Source Code Pro -// 正文:上下 3.5cm,左右 2cm,中文宋体 / 英文 Times New Roman -// 代码块:Source Code Pro -// ============================================================ - -// ---- 字体配置(可按需修改)---- -#let cover-cjk = "SimHei" // 封面中文:黑体 -#let cover-latin = "Source Code Pro" // 封面英文 -#let body-cjk = "SimSun" // 正文中文:宋体 -#let body-latin = "Times New Roman" // 正文英文:新罗马 -#let mono-font = "Source Code Pro" // 代码块 - -// ---- 封面网格系统 ---- -// 坐标系:左上角为原点,x 向右、y 向下;坐标记为 (x, y) 即 (列, 行)。 -// 1 单位 = 1.2cm,一个单位方块为边长 1.5cm 的正方形。 -#let unit = 1.2cm -#let sky = rgb("#4FC3F7") // 天蓝色 -#let ochre = rgb("#C9A24B") // 土黄色 - -// 在网格 (x, y) 处放置内容(以页面左上角为基准) -#let cell(x, y, body) = place(top + left, dx: x * unit, dy: y * unit, body) - -// 实心单位正方形 -#let sq(x, y, color) = cell(x, y, rect(width: unit, height: unit, fill: color, stroke: none)) - -// 单位等腰直角三角形,corner 指定直角所在角: -// "tl" 左上 / "tr" 右上 / "bl" 左下 / "br" 右下 -#let tri(x, y, corner, color) = cell(x, y, { - let pts = if corner == "tr" { ((0pt, 0pt), (unit, 0pt), (unit, unit)) } - else if corner == "tl" { ((0pt, 0pt), (unit, 0pt), (0pt, unit)) } - else if corner == "bl" { ((0pt, 0pt), (0pt, unit), (unit, unit)) } - else { ((unit, 0pt), (unit, unit), (0pt, unit)) } - polygon(fill: color, stroke: none, ..pts) -}) - -// 单元格字母字号(NITLOAD 与主标题共用,保证视觉一致) -#let glyph-size = 30pt - -// 在单位格内居中放置一个字母 -#let glyph(x, y, ch, color) = cell(x, y, box( - width: unit, height: unit, inset: 0pt, - align(center + horizon, text(font: cover-cjk, size: glyph-size, weight: "medium", fill: color)[#ch]), -)) - -// ---- 封面 ---- -// 所有字段均可选,留空则自动跳过,实现自动排版。 -#let cover( - title: none, // 主标题(中文) - title-en: none, // 主标题(英文,Source Code Pro 自行排版) - subtitle: none, // 副标题 - logo: none, // 图片路径,如 image("logo.png") - author: none, // 作者(可为单个字符串或数组) - info: (:), // 附加信息字典,如 (学号: "123", 指导教师: "张三") - date: none, // 日期 - fill: white, // 封面背景色 - decorate: true, // 是否绘制天蓝/土黄网格装饰色块 -) = { - // 封面页:页边距为 0 - set page( - paper: "a4", - margin: 0pt, - fill: fill, - header: none, - footer: none, - ) - set text(font: (cover-latin, cover-cjk), lang: "zh") - - // 网格装饰:NITLOAD 标识(坐标 (x, y) = (列, 行))。 - if decorate { - // 天蓝色实心单位正方形 - // 土黄色实心单位正方形 - sq(0, 0, sky); sq(1, 0, sky); sq(2, 0, ochre) - sq(0, 1, sky); sq(2, 1, sky) - sq(0, 2, sky); sq(2, 2, sky) - sq(0, 3, sky); sq(2, 3, sky) - sq(0, 4, sky); sq(2, 4, sky) - sq(0, 5, sky); sq(2, 5, sky) - - // NITLOAD 竖排字样(列 x=1, 行 y=0..6),N 为土黄,其余天蓝 - let letters = ("N", "I", "T", "L", "O", "A", "D") - for (i, ch) in letters.enumerate() { - glyph(1, i, ch, if i == 0 { ochre } else { sky }) - } - - // 主标题:中文逐字对齐网格,英文居中于单元格行。 - // 第 1 列到右缘的整格数 = 中文每行字数。 - let title-cols = calc.floor((21cm - 1 * unit) / unit) - let title-width = 21cm - 1 * unit - let cs = if type(title) == str { title.clusters() } else { () } - - // 中文逐字对齐网格;混排西文字母按 2/3 格宽打包,预留整数格。 - // 中文视觉重心偏大,整体右移 0.1 格、下移 0.2 格 - let cn-dx = 0.1 * unit - let cn-dy = 0.2 * unit - let is-narrow = c => str.to-unicode(c.codepoints().first()) < 0x2E80 - // 分段:连续西文合为一段,其余每字一段 - let segs = () - let run = "" - for ch in cs { - if is-narrow(ch) { run += ch } - else { - if run != "" { segs.push(run); run = "" } - segs.push(ch) - } - } - if run != "" { segs.push(run) } - - // 逐段放置:CJK 占 1 格,西文段占 ceil(字数 * 1/2) 格,溢出换行 - let cur = 0 - let row = 0 - for seg in segs { - let w = if is-narrow(seg.first()) { calc.ceil(seg.len() * 1 / 2) } else { 1 } - if cur + w > title-cols { cur = 0; row += 1 } - let col = 1 + cur - place(top + left, dx: col * unit + cn-dx, dy: (7 + row) * unit + cn-dy, - box(width: w * unit, height: unit, inset: 0pt, align(center + horizon, - text(font: (cover-cjk, cover-latin), size: glyph-size, fill: black)[#seg]))) - cur += w - } - let cn-rows = if segs.len() == 0 { 0 } else { row + 1 } - - // 英文:左对齐于中文下方;多行时行距对齐网格(行距 = unit),左/上边距相等。 - // 英文行数需测量,故把依赖行数的笔画/三角形一并放入 context。 - context { - let en-rows = 0 - if title-en != none { - let en1 = text(font: (cover-latin, cover-cjk), size: glyph-size, fill: black)[#title-en] - let lh = measure(en1).height - let pad = (unit - lh) / 2 - let inner = { - set par(leading: unit - lh) - en1 - } - let h = measure(box(width: title-width - pad, inner)).height - en-rows = calc.max(1, int(calc.round((h - lh) / unit)) + 1) - cell(1, 7 + cn-rows, box(width: title-width, inset: (left: pad, top: pad), inner)) - } - let title-rows = cn-rows + en-rows - // 左侧一笔向下延伸至主标题下端,三角形收尾;右侧保持原样 - for r in range(6, 6 + title-rows) { sq(0, r, sky) } - tri(0, 6 + title-rows, "tr", sky) - } - tri(2, 6, "tl", sky) - } - - pagebreak(weak: true) -} - -// ---- 正文配置 ---- -#let conf( - number-pages: true, // 是否显示页码 - doc, -) = { - set page( - paper: "a4", - margin: (top: 3.5cm, bottom: 3.5cm, left: 2cm, right: 2cm), - numbering: if number-pages { "1" } else { none }, - number-align: center, - ) - set text(font: (body-latin, body-cjk), lang: "zh", size: 12pt) - set par(justify: true, leading: 1em, first-line-indent: (amount: 2em, all: true)) - - // 标题字体:中文黑体,英文 Source Code Pro - show heading: set text(font: (cover-latin, cover-cjk)) - - // 代码块与行内代码:Source Code Pro - show raw: set text(font: mono-font) - - doc -}