jakubtomsu

package main

import "core:fmt"
import "core:math"
import "core:math/linalg"
import rl "vendor:raylib"

main :: proc() {
    rl.SetConfigFlags({.VSYNC_HINT, .WINDOW_RESIZABLE, .MSAA_4X_HINT})
    rl.InitWindow(800, 600, "collision")

raysan5

Open Source and Videogames - Resources

This git include a list of programs, tools, engines and libraries free and open source intended to make videogames.

NOTE: This gist is a support material for the talk "Open Source and Videogames" given by me, Ramon Santamaria, on October 26th 2021 in Canòdrom, Barcelona. All the materials listed here were explained in detail in a +2 hours talk.

Contents

ryanfb

# Blender Python script for converting a mesh to GLB with Draco compression.
# Tested on Blender 2.82
# Usage:
#   blender --background --factory-startup --addons io_scene_gltf2 --python blender_compress_mesh.py -- -i #{source_path} -o #{out_path}
from os import path
from contextlib import redirect_stdout
from sys import argv
import argparse
import io
import bpy

raysan5

CUSTOM GAME ENGINES: A Small Study

A couple of weeks ago I played (and finished) A Plague Tale, a game by Asobo Studio. I was really captivated by the game, not only by the beautiful graphics but also by the story and the locations in the game. I decided to investigate a bit about the game tech and I was surprised to see it was developed with a custom engine by a relatively small studio. I know there are some companies using custom engines but it's very difficult to find a detailed market study with that kind of information curated and updated. So this article.

Nowadays lots of companies choose engines like Unreal or Unity for their games (or that's what lot of people think) because d

andymatuschak

A composable pattern for pure state machines with effects

State machines are everywhere in interactive systems, but they're rarely defined clearly and explicitly. Given some big blob of code including implicit state machines, which transitions are possible and under what conditions? What effects take place on what transitions?

There are existing design patterns for state machines, but all the patterns I've seen complect side effects with the structure of the state machine itself. Instances of these patterns are difficult to test without mocking, and they end up with more dependencies. Worse, the classic patterns compose poorly: hierarchical state machines are typically not straightforward extensions. The functional programming world has solutions, but they don't transpose neatly enough to be broadly usable in mainstream languages.

Here I present a composable pattern for pure state machiness with effects,

jcs

Moved to https://jcs.org/notaweblog/2016/08/26/openbsd_chromebook/

bkaradzic

Orthodox C++

What is Orthodox C++?

Orthodox C++ (sometimes referred as C+) is minimal subset of C++ that improves C, but avoids all unnecessary things from so called Modern C++. It's exactly opposite of what Modern C++ suppose to be.

Why not Modern C++?

galek

in vec2 v_texcoord; // texture coords
in vec3 v_normal;   // normal
in vec3 v_binormal; // binormal (for TBN basis calc)
in vec3 v_pos;      // pixel view space position

out vec4 color;

layout(std140) uniform Transforms
{
    mat4x4 world_matrix;  // object's world position

maxammann

#include <ao/ao.h>
#include <sndfile.h>
#include <signal.h>

#define BUFFER_SIZE 8192

int cancel_playback;

void on_cancel_playback(int sig) {
    if (sig != SIGINT) {

zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')