Stefan Asandei stefanasandei

Minimal D3D11

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

Other gists in this series:

Minimal D3D11 part 2

This downloads standalone MSVC compiler, linker & other tools, also headers/libraries from Windows SDK into portable folder, without installing Visual Studio. Has bare minimum components - no UWP/Store/WindowsRT stuff, just files & tools for native desktop app development.

Run py.exe portable-msvc.py and it will download output into msvc folder. By default it will download latest available MSVC & Windows SDK - currently v14.40.33807 and v10.0.26100.0.

You can list available versions with py.exe portable-msvc.py --show-versions and then pass versions you want with --msvc-version and --sdk-version arguments.

To use cl.exe/link.exe first run setup_TARGET.bat - after that PATH/INCLUDE/LIB env variables will be updated to use all the tools as usual. You can also use clang-cl.exe with these includes & libraries.

To use clang-cl.exe without running setup.bat, pass extra /winsysroot msvc argument (msvc is folder name where output is stored).

	#include <iostream>
	#include <sstream>
	#include <bitset>
	#include <vector>
	#include <iomanip>
	#include <cstring>

	// By: hak8or
	// To compile: g++ -std=c++0x SHA_256_hak.cpp -o SHA_256_hak
	// To run self test just run the following: SHA_256_hak

	using namespace std;

	#include <openssl/evp.h>
	#include <openssl/pem.h>

	#include <iostream>
	#include <string>

	int main()
	{

	/*

	This file is now hosted here:

	https://github.com/victornpb/undiscord

	*/

	Texture2D shaderTexture;
	SamplerState samplerState;

	cbuffer PixelShaderSettings
	{
	float Time;
	float Scale;
	float2 Resolution;
	float4 Background;
	};