汇编是直接跟硬件打交道的， 于是在学习汇编的同时，不经意间就了解到计算机的工作原理。
这是饭前开胃菜，作者从什么是电流开始，讲加法器、数字逻辑、触发器、CPU 原理、外设等，是计算机（硬件）组成原理的科普向轻松读物
Matt Chang chchwy
hemashushu
/ 计算机基础轻松学——1 轻松学习汇编语言.md
Created
July 8, 2020 03:57
这个系列分享一些不需要多少基础，能一边吃泡面一边随意翻翻就学会的书籍、教程和笔记，涉及汇编、C语言操作系统编译原理等。
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| // | |
| // Basic instrumentation profiler by Cherno | |
| // Usage: include this header file somewhere in your code (eg. precompiled header), and then use like: | |
| // | |
| // Instrumentor::Get().BeginSession("Session Name"); // Begin session | |
| // { | |
| // InstrumentationTimer timer("Profiled Scope Name"); // Place code like this in scopes you'd like to include in profiling | |
| // // Code | |
| // } |
floooh
/ d3d11_stuff.md
Created
October 21, 2019 13:44
D3D11 essentials:
- create window, device, device context and swap chain (easy mode): https://github.com/floooh/sokol-samples/blob/master/d3d11/d3d11entry.c
- create vertex+index buffers: https://github.com/floooh/sokol/blob/b9490494987a9738a4dda484e8dda5df0dab217c/sokol_gfx.h#L6702
- create textures/render targets/samplers: https://github.com/floooh/sokol/blob/b9490494987a9738a4dda484e8dda5df0dab217c/sokol_gfx.h#L6775
- create shaders: https://github.com/floooh/sokol/blob/b9490494987a9738a4dda484e8dda5df0dab217c/sokol_gfx.h#L7078
- create "pipeline state" (all the render state, vertex layout (aka input layout): https://github.com/floooh/sokol/blob/b9490494987a9738a4dda484e8dda5df0dab217c/sokol_gfx.h#L7192
- create "render target views": https://github.com/floooh/sokol/blob/b9490494987a9738a4dda484e8dda5df0dab217c/sokol_gfx.h#L7330
- start rendering (clearing etc): https://github.com/floooh/sokol/blob/b9490494987a9738a4dda484e8dda5df0dab217c/sokol_gfx.h#L7438
- MSAA resolve (when rendering to offscreen rende
Minimal D3D11 reference implementation: An uncluttered Direct3D 11 setup + basic rendering primer and API familiarizer. Complete, runnable Windows application contained in a single function and laid out in a linear, step-by-step fashion that should be easy to follow from the code alone. ~200 LOC. No modern C++, OOP or (other) obscuring cruft. View on YouTube
A list of useful commands for the FFmpeg command line tool.
Download FFmpeg: https://www.ffmpeg.org/download.html
Full documentation: https://www.ffmpeg.org/ffmpeg.html
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| // Modified from: https://gist.github.com/aksakalli/9191056 | |
| using System; | |
| using System.Collections.Generic; | |
| using System.Net; | |
| using System.IO; | |
| using System.Threading; | |
| namespace MyNamespace | |
| { |
Rod-Persky
/ CMakeLists.txt
Last active
January 31, 2024 12:57
Example cmake for windows including auto copy dll
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| # _______ __ __ _______ ______ _______ _______ _______ ______ # | |
| #| || | | || || | | _ || || || | # | |
| #| _ || | | ||_ _|| _ || |_| ||_ _|| ___|| _ |# | |
| #| | | || |_| | | | | | | || | | | | |___ | | | |# | |
| #| |_| || | | | | |_| || | | | | ___|| |_| |# | |
| #| || | | | | || _ | | | | |___ | |# | |
| #|_______||_______| |___| |______| |__| |__| |___| |_______||______| # | |
| # # | |
| # Modern CMake practices and importing the QT scripts by adding it to # | |
| # your module path makes things a lot better than it used to be # |
Youka
/ lua_myobject.cpp
Last active
August 27, 2024 06:32
Example of Lua in C++ and userdata objects
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| // Lua C API | |
| #include <lua.hpp> | |
| // C++ input/output streams | |
| #include <iostream> | |
| // MyObject as C++ class | |
| class MyObject{ | |
| private: | |
| double x; | |
| public: |
carlcarl
/ mac_app.md
Last active
March 11, 2018 17:29
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| #include <stdio.h> | |
| #include <iostream> | |
| #include <string> | |
| #include <curl/curl.h> | |
| using namespace std; | |
| static string data; | |
| size_t writeCallback(char *buf, size_t size, size_t nmemb, void *up) | |
| { |
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