Cocos

AUGUST 31, 2023

There is one obvious difference about Android, which is this (in CCPlatformMacros.h ): /** @def CC_ENABLE_CACHE_TEXTURE_DATA * Enable it if you want to cache the texture data. *

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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.

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Game From Scratch

JANUARY 9, 2023

Dream Textures — Stable Diffusion for Blender. Dream Textures is an add-on for Blender that brings Stable Diffusion based A.I Dream Texture can be used to: With the most recent 0.0.9 release Dream Textures got a powerful new ability, depth based texture mapping of 3D scenes. GameFromScratch.com.

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2d Game Art Guru

APRIL 5, 2023

Creating and Working with Textures in Affinity Designer Affinity Designer Video tutorials These two new videos focus on the use of textures in Affinity Designer. Create and work with textures from photos taken with your mobile phone. It’s not entirely necessary for most texturing tasks. older tutorials ].

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Game Development for Beginners

FEBRUARY 2, 2023

Materials and textures in Unity are an essential aspect of creating visually appealing and realistic 3D scenes. With Unity materials and textures, you can easily adjust the appearance of an object by changing its material, without having to modify its geometry.

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Cocos

JULY 22, 2023

Hi, I would like to ask what is the maximum texture can be supported on cocos creator? I tested with a texture size of 7016 x 4678 resolution and it’s able to display on the WebGL. It makes me wonder, what’s the maximum supported texture size?

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Cocos

JULY 21, 2023

Hi, I would like to ask what is the maximum texture can be supported on cocos creator? I tested with a texture size of 7016 x 4678 resolution and it’s able to display on the WebGL. It makes me wonder, what’s the maximum supported texture size?

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The Astronauts

JUNE 23, 2022

PC GPUs use “BCn” texture compression formats (see “Understanding BCn Texture Compression Formats” by Nathan Reed or “Texture Block Compression in Direct3D 11” by Microsoft).

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Cocos

MARCH 7, 2024

? ? Does the shader have a built-in function to get the texture size? I’m trying to draw a circle on a texture, the texture is in sprite. I tried it in different ways, sometimes it turns out to be a stretched circle, sometimes it’s not visible at all, sometimes only part of the circle is visible. y; float v = length(uv); v -= 0.5;

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Cocos

FEBRUARY 13, 2023

I use texturepacker and I have a few big 1024x1024 textures loaded with: SpriteFrameCache::getInstance()->addSpriteFramesWithFile. My game is tiled base and looking at the screenshot, I can see the tiles but their textures are pointing to a different texture it seems. Nothing fancy.

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Cocos

MARCH 6, 2024

Does the shader have a built-in function to get the texture size? I’m trying to draw a circle on a texture, the texture is in sprite. I tried it in different ways, sometimes it turns out to be a stretched circle, sometimes it’s not visible at all, sometimes only part of the circle is visible. y; float v = length(uv); v -= 0.5;

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Nvidia

DECEMBER 11, 2023

NVIDIA researchers took the stage at SIGGRAPH Asia Real-Time Live event in Sydney to showcase generative AI integrated into an interactive texture painting. It enables the interactive addition of local details with infinite texture variations and realistic transitions. Inspiration images are a common concept in 3D design.

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Cocos

FEBRUARY 13, 2023

Are you using a texture map or are they all individual images that’s moving in and out of cache could it be phone freeing up memory space while in background? I have not had this but I use Texture map one big image. ohh edit is it you need to say sprite->retain(); to keep it then you have to sprite->release();

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Cocos

FEBRUARY 14, 2023

ebouchard: ails for 1% when they exit the game for a while and sound like there out cache or something Texture packer has a get upset if you go over 2048x 2048 size so I wonder if its phone needing resource when they go background. What happens if you do a cocos2dx ->retain(); thought that was meant to stop the flushing?

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Cocos

SEPTEMBER 21, 2023

Hi, I’ve been having issues with opacity and Render Textures in CC 2.4.11 KB) Please, if anyone has any ideas on how to get render textures to work correct with opacity please let me know, because I’m completely stuck. which I don’t know how to solve. I’ve tried so many different combinations. 2-4-11-RT-Camera.zip (916.6

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Cocos

NOVEMBER 30, 2023

Hi Everyone, Is there a way to resize and preview the file size of my textures just like in Unity?

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Cocos

JANUARY 26, 2023

We use Texture Packer v7 and it supports Polygon atlases. github.com/cocos/cocos-engine Feature Request: Texture Atlas Polygon Support opened 10:59AM - 04 Oct 19 UTC closed 05:01PM - 01 Aug 20 UTC Ronsku ### Creator version? If you need any additional information about how Polygon Texture Atlases work, please ask.

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Cocos

FEBRUARY 15, 2023

You could add an event listener for EVENT_COME_TO_BACKGROUND , and every time you receive it, check if the texture is cached via TextureCache::getTextureForKey(). How you detect the need to reload resources is up to you. That event is used if CC_ENABLE_CACHE_TEXTURE_DATA is enabled, which seems to be the case for Android.

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Cocos

FEBRUARY 14, 2023

Just 2 different ways to initialize the sprites I do load multiple big sprite sheet textures (like 4-5 between 1024x1024 and 2048x2048). I don’t think createWithSpriteFrameName or initWithSpriteFrameName changes anything. This is working fine for 99% of the people and only fails for 1% when they exit the game for a while and come back.

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Cocos

JANUARY 8, 2023

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

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Cocos

JANUARY 10, 2023

Textures are added in Pass 1 of the toon shader. Cocos Creator Version : 3.6.2. WebGL Build. We are using built-in toon shader. 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 :

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Cocos

FEBRUARY 13, 2023

On my game, some people experience what seems to be a texture cache being flushed. It does not happen very often and seems to happen when people exit the game and return later. I use 3.17

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Cocos

SEPTEMBER 21, 2023

Hi, I’ve been having issues with opacity and Render Textures in CC 2.4.11 which I don’t know how to solve. No matter how I configure the cameras I cannot get it to work correctly, there is always something that doesn’t work. I’ve tried so many different combinations. 2-4-11-RT-Camera.zip (916.6

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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.

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Cocos

FEBRUARY 15, 2023

Is there a flag somewhere telling you “Your textures are unloaded” or something? But how do you “detect that you need to reload” ?

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Cocos

MAY 3, 2023

Sprite relies on SpriteFrame which defines an specific rect area inside a texture, so yes, you can create different SpriteFrames from a RenderTexture

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The Astronauts

DECEMBER 7, 2020

I’ve spent some time looking at various texture compression formats and libraries (the ones meant for GPUs, i.e. “ASTC, BC7” kind, not the “PNG, JPG” kind). Here’s a fully incomprehensible chart to set the stage (click for a semi-interactive page): If your reaction is “whoa what is this mess?!”,

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Cocos

FEBRUARY 27, 2023

if you are encountering Sampler binding ‘cc_spriteTexture’ at set 2 binding 12 index 0 is not bounded one of the possible reasons may be the textures don’t load completely. hello ,bro. first, I recommend you to follow the TS style when you are coding, that will make your code easy to read. for example, use let instead of var. to solve this.

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Cocos

APRIL 9, 2023

Hello, I know how to get max texture size supported by device in WebGL. But is there any way to detect it for native platforms (Android and iOS)? Thanks in advance!

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Cocos

OCTOBER 28, 2023

We use Texture Packer v7 and it supports Polygon atlases. It was working starting from Cocos2d-x, but CC 3 doesn’t support it. Useful links:

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Cocos

FEBRUARY 18, 2023

i wrote a little code to load asset texture from resource. i’m using cocos creator 3.7.0 var tex = Array(25).fill(new

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Cocos

APRIL 19, 2023

If the result is 0, the texture format is not supported. You can use gfx.deviceManager.gfxDevice.getFormatFeatures(gfx.Format.ETC2_RGBA8) to get the information. docs.cocos.com CocosCreatorAPI Description

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Cocos

MAY 2, 2023

Hi, How can I take a large RenderTxture and cut a small piece of it into a new texture and later make a Sprite from it?

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Cocos

APRIL 14, 2023

Hello, I would like to gather info about what compressed textures formats (e.g. ASTC, ETC) are most common among our players. Does CC provide any way to retrieve this information? We use version 3.7.2. Thanks in advance!

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Cocos

APRIL 17, 2023

You don’t need to, what you have to consider is “which formats you need to support on your target environment”, for example, if you are targeting old Android devices, then ASTC could be absent, and ETC2/ETC would cover more devices, you should have all needed formats set for your textures.

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Cocos

MAY 3, 2023

Indeed, but is there a way to make another texture from it, instead using sprite frame with “rect”?

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Cocos

JUNE 7, 2023

i need help for save file png after render texture. /** const spriteFrame = this.sprite.spriteFrame!;

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