Alpha, Code, Shaders and Texture - Game Developers Network

Creating a See-Through | X-Ray Effect In Unity – Shader Tutorial

Awesome Tuts

DECEMBER 24, 2022

If you’re a complete beginner who never coded a single game in Unity, start with the tutorial in the link below: Getting Started With Unity And C# If however, you know how to create basic games in Unity on your own, then you can follow this tutorial to implement this effect in your game. What Is a Shader?

Shaders

Shaders Pixel Scripting Render

Shader Help required (UV distortion with cc_time[0])

Cocos

MAY 13, 2023

Hello, so my issue is such, I have made a shader that causes a UV distortion in the fragment shader, to simulate “flame-like” effects at the edges. There are two variants of these shaders, one where the distortion is dependent on cc_time[0] i.e the time elapsed in seconds when a game is running. 1.0 - newUV.x), min(newUV.y,

Shaders

Shaders Alpha Texture Simulation

[Tutorial]Outer Stroke Effect for 2D Sprites

Cocos

APRIL 18, 2024

Remember the previous article, where we used the image’s Alpha to find edges, determining whether there were pixels with Alpha of 0 around the image. Consider the characteristics of this rt; apart from the tree where Alpha is greater than 0, the rest of the Alpha is 0. aExtend is the expanded Alpha.

Sprite

Sprite Alpha Pixel Shaders

Practical Tips for Optimizing Ray Tracing

Nvidia

JANUARY 5, 2023

Technically, you can use shader atomic increments to account for all the rays on each frame if needed. This can be partially achieved using a bindless resource model where all required resources are available directly from the shader code on GPU without explicit CPU-side bindings. Shader table data and updates.

Ray Tracing

Ray Tracing Mesh Shaders Data

Dev snapshot: Godot 4.0 alpha 5

Mircosoft Game Dev

MARCH 24, 2022

We're continuing on our fortnightly release schedule for alpha snapshots of Godot 4.0 - this time with 4.0 See past alpha releases for details ( alpha 1 , 2 , 3 , 4 ). Be aware that during the alpha stage the engine is still not feature-complete or stable. alpha builds. Known issues.

Alpha

Alpha Dev Bug Render

Custom sky shaders in Godot 4.0

Mircosoft Game Dev

MARCH 22, 2020

Update (2021-10-28): You can find a documentation page about Sky shaders in the Godot documentation. We aim to change that by introducing sky shaders. If you are interested in the implementation, you can find the code on GitHub. Assign a panorama texture to the material and you are all done! Sky Shaders.

Shaders

Shaders Render Texture Alpha

Making shaders more accessible

Mircosoft Game Dev

OCTOBER 5, 2016

About shaders. For most game developers, shaders are this scary monster that presents itself with such a complexity that it seems out of reach. In reality, shaders are quite simple by default and just get more complex the more you add to them. The following OpenGL code sends the sprite to the shader for drawing: OpenGL Commands.

Shaders

Shaders Sprite Pixel Clipping

How to write Shaders in Unity using HLSL

Febucci

OCTOBER 31, 2019

Shaders are used to create many effects, like “water”, “fire” and more. UVs are also called texture coordinates and they let you map textures on your objects. You’re basically saying to the computer: “hey, I want this texture drawn from here to here”. Shaders Theory. Shader Example. ENDCG } } }.

Shaders

Shaders Writing Mesh Pixel

[Tutorial]A Comprehensive Explanation of Deferred Rendering - Guide to Cocos Cyberpunk Source Code

Cocos

MAY 14, 2023

This series of articles will analyze the source code from various perspectives to improve your learning efficiency. Download the project source code for free at： [ CocosCyberpunk ] Many articles talk about the differences between Forward Rendering and Deferred Rendering on the Internet. Process the next model.

Render

Render Code Texture Pixel

Godot's 2D engine gets several improvements for upcoming 4.0

Mircosoft Game Dev

NOVEMBER 27, 2020

Additionally, all 2D shadows and light textures use a single atlas, resulting in improved performance. the new CanvasTexture texture type has been introduced. If a shader is applied to them, or if transparency is changed, the effect is applied to every node individually, given they each do it in their own draw call. CanvasGroup.

Engine

Engine Engineering Alpha Texture

Dev snapshot: Godot 4.0 beta 5

Mircosoft Game Dev

NOVEMBER 16, 2022

Editor: Disable code font ligatures by default in the editor ( GH-68571 ). Rendering: Use opaque rendering pipeline for alpha hash materials ( GH-61884 ). Rendering: Add texture reading code to OpenGL3 renderer for web and mobile ( GH-68138 ). Rendering: Enable mipmaps in cubemap roughness shader ( GH-68511 ).

Beta

Beta Dev Render Alpha

Best Practices for Using NVIDIA RTX Ray Tracing (Updated)

Nvidia

JULY 25, 2022

Flagging instances or geometries as opaque allows uninterrupted hardware intersection search and prevents invocation of the any-hit shader. Enable the use of any-hit shaders only for those geometries that need it; for example, to do alpha testing. Consider alpha testing instead of blending. Do this whenever possible.

Ray Tracing

Ray Tracing Shaders Culling Render

GLES2 and GDNative, progress report #5

Mircosoft Game Dev

MAY 6, 2018

The actual deformation usually happens in the vertex shader , where the bone transforms get looked up from a texture. (In In rendering, textures are used for sooo many things. Everything is a texture if you're brave enough). added TIME uniform to all "scriptable" shaders. Because the new OpenGL ES 2.0

Shaders

Shaders Texture Render Scripting

Godot 3's renderer design explained

Mircosoft Game Dev

SEPTEMBER 23, 2017

This document was written in hopes to find more developers that would like to help us write rendering code, as it explains the overall design. Ability to completely reimplement all rendering code if desired, without changing the underlying game. It is not possible to control, from user code, the internal steps of rendering.

Render

Render Shaders Texture Engine

Dev snapshot: Godot 4.0 beta 12

Mircosoft Game Dev

JANUARY 13, 2023

iOS: Check Xcode output and display errors if code signing, project build or.ipa export failed ( GH-71212 ). Rendering: Fix multiple issues that make the normal roughness texture unusable ( GH-71130 ). Rendering: Take alpha antialising options into account when setting up materials ( GH-71261 ).

Beta

Beta Dev Collision Render

Dev snapshot: Godot 4.0 beta 4

Mircosoft Game Dev

NOVEMBER 4, 2022

But the "1" in beta 1 means that it's only the first step of the journey, and like for the alpha phase, we're going to release new beta snapshots roughly every other week. Editor: Make texture preview filter setting content aware ( GH-67426 ). We released Godot 4.0 Editor: Added custom Node export ( GH-67055 ).

Beta

Beta Dev Render Alpha