d7samurai

Minimal D3D11 sprite renderer

Minimal D3D11 sprite renderer: basic back-to-front sprite rendering reference code with example sprite sheet animation logic. As usual: Complete, runnable single-function app. No modern C++ / OOP / obscuring cruft.

Swap out the sprite sheet with a font atlas for a lightweight GUI / text renderer. Clip individual sprites and glyphs by offsetting screenPos and atlasPos to top left corner of visible area and adjusting size accordingly (all values in pixels):

sprite.screenPos.x += 17;
sprite.screenPos.y += 10;

d7samurai

Minimal D3D11 bonus material: extra minimal triangle

A quick side exercise to see how little code one can get away with to put that RGB triangle on screen using D3D11 (without bending over backwards with trickery). This is a complete app in < 40 LOC (including the HLSL).

For more.. elaborate.. D3D11 reference code, see the original Minimal D3D11, Minimal D3D11 pt2 and Minimal D3D11 pt3

d7samurai

Minimal D3D11 pt3

An elaboration on Minimal D3D11 pt2, adding shadowmapping and incorporating various improvements and alternative approaches to the rendering setup, such as manual vertex fetching, samplerless texture lookup, null shader depth map rendering and procedurally generated texture and instance data.

As before, this is intended to be an an "API familiarizer" - an uncluttered Direct3D 11 setup & basic rendering reference implementation, in the form of a complete, runnable Windows application contained in a single function and laid out in a linear, step-by-step fashion. No modern C++ / OOP / obscuring cruft, only ~190 LOC. View on YouTube

d7samurai

Minimal D3D11 pt2

Follow-up to Minimal D3D11, adding instanced rendering. As before: An uncluttered Direct3D 11 setup & basic rendering primer / API familiarizer. Complete, runnable Windows application contained in a single function and laid out in a linear, step-by-step fashion. No modern C++ / OOP / obscuring cruft.

The main difference here is that the hollow cube is rendered using DrawIndexedInstanced (which saves a lot of vertices compared to the original, so model data is now small enough to be included in the source without being too much in the way), but also all trigonometry and matrix math is moved to the vertex shader, further simplifying the main code.

Each instance is merely this piece of geometry, consisting of 4 triangles:

..which is th

jesusdesantos

#include <GLUT/glut.h>
#include <Noesis_pch.h>

static Noesis::IView* _view;

static void NoesisInit()
{
    auto logHandler = [](const char*, uint32_t, uint32_t level, const char*, const char* message)
    {
        // [TRACE] [DEBUG] [INFO] [WARNING] [ERROR]

d7samurai

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

Also check out Minimal D3D11 pt2, reconfigured for instanced rendering and with a smaller, tighter, simplified overall code structure, or Minimal D3D11 pt3, with shadowmapping + showcasing a range of alternative setup and rendering techniques.

zeljic

How to build SQLite3 .lib file on Windows 10

1. Download source from source

   For example: source https://www.sqlite.org/2023/sqlite-amalgamation-3430100.zip

2. Download binary from binary

   For example: binary https://www.sqlite.org/2023/sqlite-dll-win64-x64-3430100.zip

3. Extract both archives to the same directory

gamepopper

////////////////////////////////////////////////////////////
// Headers
////////////////////////////////////////////////////////////

/// GLEW is needed to provide OpenGL extensions.
#include <GL/glew.h>

#include <SFML/Graphics.hpp>
#include <SFML/OpenGL.hpp>

navix

Angular Universal (Webpack bundle + Docker deploy)

Tested with angular@5.

Install deps

npm i @angular/platform-server @nguniversal/express-engine @nguniversal/module-map-ngfactory-loader express @types/express ts-loader@3 rimraf --save-dev

Update src/app/app.module.ts

maxivak

Importing/Indexing database (MySQL or SQL Server) in Solr using Data Import Handler

Install Solr

download and install Solr from http://lucene.apache.org/solr/.

you can access Solr admin from your browser: http://localhost:8983/solr/

use the port number used in installation.