Cocos

AUGUST 12, 2023

On a smaller texture, the distortion is greater than on a larger texture. The HelloWorld texture has a size of 196 X 270. One shader is used, only the sprite texture changes. I scaled it up in the graphics editor to 400 x 554 and the distortion is barely noticeable. Do you need some tweaks or is this a bug?

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Shaders Texture Sprite Bug 52

Cocos

SEPTEMBER 25, 2024

1.0), color, gradient); // Output the final fragment color gl_FragColor = texColor * gradientColor; } }% Can someone help me with this issue? 1.0), color, gradient); // Output the final fragment color gl_FragColor = texColor * gradientColor; } }% Can someone help me with this issue?

Shaders 40

Shaders Texture Render Code 40

Cocos

FEBRUARY 16, 2023

The vertical axes of textures and picture pixels is shown above, when sampling textures in shaders, that is from top to bottom, which is top-right corner. If your previous development experience is based on OpenGL, you may find that the texture on your grid is vertically flipped. to make the color in bottom darker.

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Shaders Mesh Sprite Point and Click 98

Cocos

MARCH 25, 2024

Assuming you’re using the latest versions of GLSL, you can get texture size with the “textureSize()” Example code here… uniform sampler2D myTexture; // Uniform for the texture void main() { //Note: if you don’t specify a LOD, glsl will default to 0 automatically ivec2 texSize = textureSize(myTexture, 0); // Get size of the texture at LOD 0 int width (..)

Texture 52

Texture Shaders Code 52

Cocos

APRIL 23, 2024

It looks like a wave, but it goes beyond the texture area. I tried to normalize by passing the dimensions of the sprite (line) to the shader like this mat.setProperty("iRsolutetion", new Vec2(1.0 / this.node.getComponent(UITransform).contentSize.width, contentSize.width, 1.0 / this.node.getComponent(UITransform).contentSize.height));

Shaders 52

Shaders Sprite Texture 52

Cocos

JANUARY 8, 2023

Cocos’s Built in Toon Shader is not working in Snapdragon Devices(Web Mobile Build) properly and everything looks washed out. Details : Built in toon shader. Textures : Has anyone ever came across this issue and has a possible fix around it ?

Texture 52

Texture Shaders Mobile Mobile 52

iXie gaming

JUNE 7, 2023

Among these, Shader Graph and VFX Graph stand out as the most important additions as they empower developers to craft complex shaders and breath-taking visual effects with relative ease. Shader Graph Shader Graph is a node-based visual interface that allows artists and developers to create shaders without writing complex code.

Shaders 52

Shaders Simulation Texture Mapping Texture 52

Cocos

JANUARY 10, 2023

We are using built-in toon shader. Textures are added in Pass 1 of the toon shader. Cocos Creator Version : 3.6.2. WebGL Build. Working fine on mediatek/some ios devices. The issues is reported in all snapdragon devices. Normal Appearance : (ignore the UI). Appearance on a snapdragon device :

Texture 52

Texture Shaders Build 52

The Knights of Unity

JUNE 5, 2020

And even before an era of SRPs (Scriptable Render Pipelines), there was a good amount of solid features like today’s topic: Render textures. In this post I’m going to explain to you how to use render textures in your game. For shaders, I used Amplify Shader Editor to add some visual effects on top of the render texture.

Texture 52

Texture Render Shaders Alpha 52

Cocos

AUGUST 30, 2023

On my latest game, I have a weird issue with texture and I have no idea why I have this ( I could only reproduce it once but players do find it from time to time). Suddenly, when the player plays, the screen goes all wrong as if all the textures were now corrupted. Like if all textures now point to the distortioned monster spriteframe.

Texture 40

Texture Tile Sprite Shaders 40

Cocos

JUNE 8, 2023

Another thing is I noticed that the FPS dropped after the shader was applied to some sprites. So, is there way to cache the rendered texture (including the shader effect) rather than recalculating the same thing every frame. I will check and get back to you.

Shaders 40

Shaders Sprite Texture FPS 40

Catnip Games

JULY 17, 2022

Spent some time tinkering with shaders. I also tried distortion for the bottom layer but UV wrapping is a problem because the tiles are in a texture atlas. I also tried distortion for the bottom layer but UV wrapping is a problem because the tiles are in a texture atlas. Maybe next time…

Shaders 52

Shaders Tile Texture Render 52

Cocos

FEBRUARY 8, 2023

I want to use shader to draw circle on spine animation (result of animtion after render) without using texture renderer, but in shader uv0 it calculates on atlas so the result is not as expected. Can anyone help me?

Shaders 40

Shaders Animation Animation Render 40

Nvidia

APRIL 25, 2022

and later feature the new Real-Time Shader Profiler, the first temporal sampling profiler for GPU shaders. and later feature the new Real-Time Shader Profiler, the first temporal sampling profiler for GPU shaders. This profiler enables you to examine the most expensive shaders at each moment in your frame.

Shaders 52

Shaders Graphics Localization Code 52

Cocos

MAY 24, 2023

When package option is enable, it will try to pack your texture into a larger texture (2048x2048 if I remember correctly). So the shader code will aplly to that larget texture, the uv coordinate you used on the original texture is calulated for this bigger texture, which will have result you received in the video.

Shaders 40

Shaders Texture Code 40

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 40

Shaders Alpha Texture Simulation 40

Cocos

SEPTEMBER 23, 2024

intensity); } }% // In typescript this. . // Effect (Fragment Shader) CCProgram fs %{ precision highp float; #include <alpha-test> #include <texture> #include <cc-global> in vec4 v_color; #if USE_TEXTURE in vec2 v_uv0; uniform sampler2D texture; #endif uniform Constant{ vec2 iResolution; }; void main () { vec2 p = -.5

Sprite 52

Sprite Shaders Texture Alpha 52

Cocos

SEPTEMBER 5, 2024

The problem was the texture setting in atlas. I was using a non-power-of-two atlas texture, with Filter Mode set to Bilinear and Wrap Mode set to Clamp. I also changed the settings of my atlas texture to make it a POT. I also changed the settings of my atlas texture to make it a POT.

Shaders 40

Shaders Texture 40

Cocos

JUNE 22, 2024

All was fine, until… I wanted to add a texture via code.Got a new error, but looks the same as before. Well, now I see it… Let me test this by making a “resources” folder in my hierarchy… EDIT: That worked. I solved the same error before. However, somehow now I can’t fix it. with or without.jpg extension…

Shaders 52

Shaders Code Texture Editing 52

Cocos

JANUARY 11, 2023

Hi muxiandong, While the surface/toon shader resolved the issue on snapdragon devices. But a new issue was reported on mediatek devices using the surface/toon shader. surfaces/toon shader on mediatek devices : Test Project file : ChetanSharmaTextureTest.7z 7z - Google Drive

Texture 52

Texture Shaders 52

Cocos

JUNE 23, 2024

For example, I just can say I had to figure out s**t like this (and more): type error: Error EFX3302: illegal property declaration for 'texture': **non-array for buffer members** If you search with a search engine for “ non-array for buffer members ” on the internet you’ll find absolutely nothing. Extremely tired now.

Code 52

Code Shaders Texture Internet 52

Cocos

JUNE 23, 2024

For example, I just can say I had to figure out s**t like this (and more): type error: Error EFX3302: illegal property declaration for 'texture': **non-array for buffer members** If you search with a search engine for “ non-array for buffer members ” on the internet you’ll find absolutely nothing. Extremely tired now.

Code 52

Code Shaders Texture Internet 52

Cocos

FEBRUARY 28, 2024

I installed extensions in VS C (Cocos Effect, Shader languages support for VS Code) my next thought was to get into the shader to try working with the texture there, but I ran into difficulties: 1.) I couldn’t find the right package for working with textures to get pixel colors #include <common/texture/texture-lod> 2.)

Pixel 52

Pixel Sprite Shaders Texture 52

Cocos

MARCH 7, 2024

daisyH: textureSize don’t work – vec2 sizeTexture = textureSize(cc_spriteTexture, 0); error ERROR: 0:47: 'texture2DSize' : no matching overloaded function found ERROR: 0:47: '=' : dimension mismatch ERROR: 0:47: '=' : cannot convert from 'const mediump float' to 'highp 2-component vector of float' I only get the circle when the game is not running.

Texture 52

Texture Shaders Games 52

Logic Simplified

AUGUST 5, 2024

I used a Blinn Shader on the asset to spot any issues with the mesh. Blinn Shader helped me see highlights produced due to light shining off the surface at low angles. Then I unwrapped the low poly mesh model into three UV sets in order to get a good resolution of the textures. They define how the texture wraps around the model.

Asset 81

Asset AAA Mesh Texture 81

GamesIndustry.biz

MARCH 20, 2024

Hennig was on hand to not only introduce the game, but also show off some new Unreal Engine effects featured in the game, like a Nanite adaptive tessellation feature that allows developers to later tile textures and use shader logic to create complex environment effects like foot prints or tire tracks in real-time with a minimum of geometry.

Tile 121

Tile Shaders Texture Media 121

Cocos

JANUARY 8, 2023

Can you upload effect file @slackmoehrle ? There’s something wrong with the code in this post

Texture 98

Texture Shaders Code 98

Febucci

MAY 31, 2019

Simply, the Inner Sprite Outline shader is drawn “inside” the sprite, while “Outer” is the opposite. Read more about “Texture’s Texel Size” here. Amplify Shader. In this “Unity Sprite Outline” tutorial we’ll discover how to create both a “Sprite Innerline” and a “Outer Sprite Outline”. Your browser does not support the video.

Sprite 52

Sprite Shaders Texture Asset 52

Cocos

JUNE 8, 2023

But depends on what you do with texelFetch it could be expensive, any read back from texture would be too. I’m not sure what you want to cache. So if you heavily depending on this feature, it’s not a good idea

Shaders 40

Shaders Texture Feature 40

Cocos

MAY 6, 2023

So they came and asked: How do I add a new Shader for the CRP? pipeline/passes ：Related scripts pipeline/resources/effects ：Related shaders pipeline/resources/materials ：Related materials Pass Code Next, we’ll ignore all principles and details for now, quickly implement a grayscale effect, and grasp the workflow.

Shaders 52

Shaders Writing Code Content 52

Cocos

JULY 5, 2023

For me, even for a simple sprite to work, I need to change its texture filter type to none (in editor) to make it work. I tried it with auto atlas and texture filter trick mentioned above no longer work as well. Hello @pandamicro I’m having the similar issue. Could you please look into it?

Texture 52

Texture Shaders Sprite 52

Cocos

MAY 6, 2023

So they came and asked: How do I add a new Shader for the CRP? pipeline/passes ：Related scripts pipeline/resources/effects ：Related shaders pipeline/resources/materials ：Related materials Pass Code Next, we’ll ignore all principles and details for now, quickly implement a grayscale effect, and grasp the workflow.

Shaders 52

Shaders Writing Code Content 52

Cocos

JUNE 29, 2023

The issue for most developers is knowing how to use SDF with shaders to achieve these effects. One developer has built an excellent extension that allows you to not worry about this and develop more font styles, saving the shaders for you. Thanks to Signed Distance Fields or SDF, you can do this and so much more with them.

Render 98

Render Shaders Pixel Build 98

Cocos

AUGUST 10, 2023

Sorry to litter up the forums with a question like this but I couldn’t find anything about it anywhere online… So… I have made some shaders that use time to essentially animate themselves. Unless I click and hold the right mouse button the shader doesn’t move or update in the scene. (I

Bug 40

Bug Feature Shaders Texture 40

Cocos

MARCH 25, 2024

until the issue is fixed (just remember that any scrolling textures that rely on “repeat” wrap mode must be power of 2 in webgl 1.0) OR you can try disabling uniform buffers in engine if you’re not using any custom shaders… but I really wouldn’t recommend this for a number of different reasons.

Animation 40

Animation Animation Shaders Texture 40

iXie gaming

AUGUST 17, 2023

Use asset stores wisely Unity Asset Store offers a wide range of free and paid assets, such as 3D models, textures, sound effects, and plugins. Custom shaders Gain control over your game’s visual style and performance by creating custom shaders. Be mindful of memory usage, especially on mobile platforms.

Game Developer 52

Game Developer Game Development Development Shaders 52

Catnip Games

JUNE 20, 2023

Everything is just one big texture. The custom terrain shader uses the z-channel to draw water in lower areas of the level. This gives me freedom in level design and saves work making tiles… tileable. Interactive elements will be placed using the in-game editor. So it’s RGBZ.

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Terrain Render Tile Alpha 52