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Ultra App Kit beta updated with DPI scaling support

An update for Ultra App Kit beta on Steam is now available. This finishes the user interface scaling to support HD, 4K, 8K, and other resolutions. My original plan was to force an application restart if the scale setting was changed, but I found a way to dynamically resize the interface in a manner that gives natural results, so it now supports dynamic rescaling. That is, if the user changes the Windows DPI setting, or if a window is dragged to a monitor with a different DPI setting, the applica

Josh

Josh in Articles

Latest WIP Images

Completely reworked much of the master material and it has really transformed into something much better than before. Added new detail to lights and completely revamped the original metal, rust, and paint materials to have better surface properties. Things are much less busier and do not have odd height details. Overall I am very happy with these results, and I do not envision much more work being needed at this point other than some cleanup and checking each material channel to ensure that the

TWahl

TWahl in Progress Updates

Ultra App Kit Beta Updated

An update is available for the Ultra App Kit beta on Steam. Menu open / close behavior is finished and is now working bug-free. Fixed problem where list boxes were only showing the first item. A submenu item is demonstrated in the example program. A progress bar widget is added in the example program. A label widget is added in the example program. A second radio button is added in the example program. Still to do: Work out some scaling i

Josh

Josh in Articles

2020 Year in Code

2020 was the most intellectually challenging year in my career. Many major advancements were invented, and 2021 will see those items refined, polished, and turned into a usable software product. Here is a partial list of things I created: Streaming hierarchal planet-scale terrain system with user-defined deformation and texture projection. Vulkan post-processing stack and transparency with refraction. Vulkan render-to-texture. Major progress on voxel ray tracing.

Josh

Josh in Articles

Offroad game terrain progression

[I] -  THE TERRAIN; VEGETATION AND WATER:   The map is 4096*4096 The landscape is randomly cast: Painting & vegetation. At the end of the video, is a demo of the waves shader I could write using the leaves.shader on the water.shader. The shader is in the workshop for free to use. It is far not perfect but it adds a good animation for ocean water. https://steamcommunity.com/sharedfiles/filedetails/?id=2182253514   [II] - THE CARS PHYSICS:

Marcousik

Marcousik in Game

Scenes, prefabs, and the Lua state serialization that loves them

The beta testers and I are are discussing game programming in the new engine. I want to see C++, Lua, and C# all take a near-identical approach that steals the best aspects of modern game programming and ditches the worst, to create something new and unique. To that end, we are developing the same simple game several times, with several different methodologies, to determine what really works best. One thing I realized quickly was we really need a way to load prefabs from files. I started im

Josh

Josh in Articles

Making of a fire particle

Hello everyone, for this first entry, let's talk about how I made fire particles in Twisted Minds. I wanted to create a fire particle made with a sprite sheet to decreased the number of particles I needed. Episode 3 will have a lot of fire involved. I didn't want to use the example from the manual, which needs too many particles. As a comparison, I decreased the number of particles I needed from 10 to only 5. I know, not a big deal, but it's still optimization, and the fire looks more real,

Ttiki

Ttiki in Making of

Implementing the Basics

The Seventh World   Lately I have been hard at work implementing all the basic classes in Leadwerks 5.  My aim is to get the game playable by the end of the year.  Once I've achieved that I'll slowly hack away at bugs and visual quality before release.  These are what are planned for the first release; Menus Main Pause Gravity Multiple Sources Edge of the World Foliage Pine Tree

Voxel Ray Tracing and Physically-Based Rendering

Light is made up of individual particles called photons. A photon is a discrete quantum of electromagnetic energy. Photons are special because they have properties of both a particle and a wave. Photons have mass and can interact with physical matter. The phenomenon of "solar pressure" is caused by photons bombarding a surface and exerting force. (This force actually has to be accounted for in orbital mechanics.) However, light also has a wavelength and frequency, similar to sound or other wave

Josh

Josh in Articles

Welcome to this blog!

Hello everyone. First of all, let me begin this blog by some explanations about Twisted Minds, this blog, me, etc.  About me  I've been creating some simple little games for a while now. Never publishing them, just showing them off to my friends and family. It has always been a dream of mine to create my video game studio and create video games for a living. Those little game, simple as they were, always makes me continue forward into video game development and computer development i

Ttiki

Ttiki in News

A first Teaser

While I am preparing the different parts of the blog i will show you a small summary about the ocean rendering i am using: GPU-based FFT waves using Phillipsspectrum Foam rendering (shore and whitecaps) Refraction and Reflection (realtime, ssr compatible) Fast due to Projected grid concept Teaser images:

klepto2

klepto2 in Teaser

Reactor Wall

Reactor wall I worked on today. This texture has lots of small details like pipes, vents and hoses which I used as a basis for expanding the master material set I am using. Thought I would post this, because it looked very cool with all of the different surfaces applied to it. Every day I am impressed by substance painter and its capabilities.

TWahl

TWahl in Progress Updates

Progress Update (Substance Painter)

Quick update on what is happening so far. Lately I have not had as much time to work in substance painter because I have been busy, however in my spare time I have been working on refining the base material which I will use to apply to the numerous textures I have created as part of the scifi collection. Little tweaks here and there mainly to make the results a little more pleasing and less noisy. Above I have tweaked a majority of the masks for rust as well as surface detail variatio

TWahl

TWahl in Progress Updates

Ultra App Kit: Let's Solve the Desktop UI Problem

The foundation of our new game development tools is here, with a close-to-the-metal framework for building desktop applications. Close-to-the-Metal Framework for Desktop Applications We're approaching the end of a loooooooooong cycle of research and development...several years, in fact, have been spent building the fastest game engine in the world. A great game engine needs a great user interface, and Ultra App Kit provides exactly what we need. This will provide the backbone of o

Admin

Admin in Articles

Leadwerks 5 Editor Extension Example

Our new editor is being designed to support user-created extensions written in Lua. I want Lua to work in our new editor the way MaxScript works in 3ds Max, to allow an endless assortment of new tools you can create and use. Now that the editor GUI system is well underway, I want to start thinking about how user-created extensions will work with our new editor. I'm going to lay out some theoretical code for how a road creation tool might integrate into the editor. First we declare a st

Josh

Josh in Articles

Creating a Stable Foundation - 5 Years In The Making!

In late 2014, I made the bold decision to focus less with Source Engine mods and pick up an actual engine I could use without legal conflicts or worrying about knowing the right people. At the time, it was like all other options were telling me to forget everything I've picked up through the years of making popular maps and mods and learn something that's completely unique to their software. CSG tools were declared too uncool, and any engine that was nice enough to support it enforced that any a

reepblue

reepblue in Code

Leadwerks 5 Beta Update

A new update is available for beta testers. This update focuses on the GUI capabilities, mostly for interfaces created directly on a window, rather than 3D interfaces. We are moving from a Lua-driven GUI system to one coded more explicitly in C++. This will provide us with better documented behavior, easier portability, and a more responsive interface. Changes: GUI widgets no longer use Lua scripts. Each widget type has a C++ class, a creation command, and style constants. A

Josh

Josh in Articles

Forum Software and Theme Updated

Our forum software and theme have been updated. The new theme is just the default Invision Power Board skin, with our own header and footer added. In the past I put a lot of effort into getting the forum to look exactly the way I wanted, and I don't think that effort was a very good use of time. Each forum update requires us to redo the skin, and I just don't feel like it is that important. I can fine-tune the appearance of the user interface in the Leadwerks Editor, but this web stuff is o

Josh

Josh in Articles

GUI Work

The terrain streaming / planet rendering stuff was the last of the feature creep. That finishes out the features I have planned for the first release of the new engine. My approach for development has been to go very broad so I could get a handle on how all the features work together, solve the hard problems, and then fill in the details when convenient. The hard problems are all solved so now it's just a matter of finishing things, Consequently, I don't think my blogs are going to make any

Josh

Josh in Articles

Reflection Colors

An update is available for Leadwerks 5 beta on Steam that adds a World::SetSkyColor() command. This allows you to set a gradient for PBR reflections when no skybox is in use. I learned with Leadwerks 4 that default settings are important. The vast majority of screenshots people show off are going to use whatever default rendering settings I program in. We need a good balance between quality and performance for the engine to use as defaults. Therefore, the engine will use SSAO and bloom effe

Josh

Josh in Articles

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