DiligentEngine
Ebiten
DiligentEngine | Ebiten | |
---|---|---|
25 | 54 | |
3,331 | 9,934 | |
1.4% | - | |
9.4 | 9.8 | |
5 days ago | 2 days ago | |
Batchfile | Go | |
Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
DiligentEngine
- DiligentGraphics: Open-source cross-platform rendering middleware
-
We Are Doomed: A pessimistic point of view of "modern software engineering"
Neither Apple nor Microsoft want any usable multiplatform graphics API. For this reason, none of them delivers such a thing.
If you want a multiplatform graphics API, you should use a library which implements such API on top of these native OS-specific APIs.
I have good experience with that one: http://diligentgraphics.com/diligent-engine/ I’ve used it couple times on Windows with D3D12 backend, and on Linux with GLES 3.1 backend.
-
The Ultimate Cross-Platform Rendering Engine?
Diligent Engine: They say their engine is the successor of bgfx, but I'm not rly into that topic.
-
Collecting the best C++ practices
Diligent Engine. A Modern Cross-Platform Low-Level 3D Graphics Library and Rendering Framework Tweet.
- Diligent Engine 2.5.3 is out: path tracing tutorials, render state cache, hot shader reload and more
- Good repos for beginners to browse that follow best modern C++ practices (including testing, static analysis etc...)
- Check out a new path tracing tutorial in Diligent Engine that shows how to use a render state packager to build pipeline states off-line and pack them into archive so that they can be loaded fast at run time.
-
Improving my CPP skills
Read other people's code (I recommend modern small to medium sized github projects, because large ones can be overwhelming) or else you will forever stay in your bubble of how things are done. For example, I had learned a thing or two by using (and code browsing) diligent engine's source.
-
What is a good absolutely minimalist game/rendering engine?
Diligent Engine
-
A Rant on Developers
I'm not speaking out of my ass, either, I have very actively followed low-level development being done towards open-source engines such as Diligent and Wicked. I personally am a contributor to the latter engine, as well. It is baffling to me that independent developers don't support this platform.
Ebiten
-
Lag Is Never Where You Want It... Or Don't Want It
Reading ebiten docs and source code they very clearly state that writing RGBA bytes to an image is slow, and shouldn't really be done every frame, at least many times per frame. This is where I thought my performance was being lost, and it sent me looking for answers for ages. Turns out, I was wrong and right.
-
Making Games in Go for Absolute Beginners
I love Go, yet I've never thought of it as a language with usable game engines. I'm extremely happy to find I was very wrong about that!
I'm woefully behind the curve on compiling to WASM, though, and I've yet to experiment much with tinygo so I have no idea how far I would get in creating a game people could enjoy in a browser without having to download a big bundle of assets. It's reassuring to see WASM mentioned explicitly as a compilation target [1] by Ebitengine though.
[1] https://github.com/hajimehoshi/ebiten
-
Ho did/do you remove cgo?
For other OSes, see https://github.com/hajimehoshi/ebiten/issues/1162
-
Is there a love2d for c++?
What about learning Go with Ebiten? Or Rust with Bevy?
-
What would be the closest thing to Unity/Unreal C#/C++ for Go to create games/animations/visual work?
Actually, there is a game engine in Go. Ebiten(gine) is actually really popular and has already been used for a few games in production
-
How complex/big can I make games in Go?
Check out this thread, some of the linked repositories might be of help. https://github.com/hajimehoshi/ebiten/discussions/1527
-
Spaceshooter in Go
// consider having a laser type to deal with orientation, etc // basic information to draw sprites, track position and update position type Body struct { // positions x float64 y float64 // velocities vx float64 vy float64 // get height and width from sheet.xml using sp width int height int } type Enemy struct { Body sp int health int } type Laser struct { Body sp int } type Mode int const ( ModeTitle Mode = iota ModeGame ModeGameOver ) var ( arcadeFont font.Face smallArcadeFont font.Face ) // fonts and sizes func init() { tt, err := truetype.Parse(fonts.ArcadeN_ttf) if err != nil { log.Fatal(err) } const dpi = 72 arcadeFont = truetype.NewFace(tt, &truetype.Options{ Size: fontSize, DPI: dpi, Hinting: font.HintingFull, }) smallArcadeFont = truetype.NewFace(tt, &truetype.Options{ Size: smallFontSize, DPI: dpi, Hinting: font.HintingFull, }) } // in the future have a laser type struct, spriteImgNum, and number of animations type Game struct { mode Mode level int // tracks location of player and maybe health Player struct { Body health int laserType int canShoot bool sp int // consider adding in height and width of player object // all of the sprites seem to be the same // TODO set global width } PLasers []*Laser Enemies []*Enemy ELasers []*Laser gameoverCount int } // load images func init() { // sprites img, _, err := image.Decode(bytes.NewReader(resources.Sprites_png)) if err != nil { log.Fatal(err) } gameImages, _ = ebiten.NewImageFromImage(img, ebiten.FilterDefault) // backgrounds img, _, err = image.Decode(bytes.NewReader(resources.Starfieldreal_jpg)) if err != nil { log.Fatal(err) } bgImage, _ = ebiten.NewImageFromImage(img, ebiten.FilterDefault) } // background image logic from // # https://github.com/hajimehoshi/ebiten/blob/master/examples/infinitescroll/main.go var ( theViewport = &viewport{} ) type viewport struct { x16 int y16 int } func (p *viewport) Move() { w, h := bgImage.Size() maxX16 := w * 16 maxY16 := h * 16 p.x16 += w / 32 p.y16 += h / 32 p.x16 %= maxX16 p.y16 %= maxY16 }
-
Mac + opengl
I noticed a similar issue when I got my MBP with the framebuffer not matching the window size and this has to do with the DPI settings. This GitHub link helped me understand the issue better and I hope it can be of assistance to you https://github.com/hajimehoshi/ebiten/pull/1811
-
crten - a small tool to view your pixel art with a CRT screen effect
This program also demonstrates how great Ebitengine is and how you can port GLSL shaders to it almost 1 to 1.
-
Sharing Saturday #439
Basic gist: built in Go with ebitengine, medieval fantasy, pixel art
What are some alternatives?
bgfx - Cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.
Pixel - A hand-crafted 2D game library in Go
The-Forge - The Forge Cross-Platform Rendering Framework PC Windows, Steamdeck (native), Ray Tracing, macOS / iOS, Android, XBOX, PS4, PS5, Switch, Quest 2
raylib-go - Go bindings for raylib, a simple and easy-to-use library to enjoy videogames programming.
rust-gpu - 🐉 Making Rust a first-class language and ecosystem for GPU shaders 🚧
go-sdl2 - SDL2 binding for Go
nanovg - Antialiased 2D vector drawing library on top of OpenGL for UI and visualizations.
engo - Engo is an open-source 2D game engine written in Go.
LLGL - Low Level Graphics Library (LLGL) is a thin abstraction layer for the modern graphics APIs OpenGL, Direct3D, Vulkan, and Metal
resolv - A Simple 2D Golang collision detection and resolution library for games
raylib - A simple and easy-to-use library to enjoy videogames programming
Oak - A pure Go game engine