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Fading RenderTexture

Hello, I'm trying to implement a fading buffer to use for rendering particle "trails". The effect is pretty much what is described here. Specifically the fiddle there makes it clear quickly. The core...

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How many memory are you using in your game

hi  i'm suffering with memory my game is using 300-400  when start.and mobile version is using 250-350 and memory is grow up if monsters or npcs is appeared .   memory is always insufficiet When play...

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Can you set the absolute position of a sprite?

I have a sprite within another sprite. I need to be able to drag the inner sprite, but it's offset by it's parents attributes - is the only fix to offset it again by it's parents position, scale, etc?...

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Help - wordpress and pixijs - running examples.

Hi. I need help with pixijs and wordpress. I know wordpress has plugins for working with javascript. But I need a good way to integrate pixijs with wordpress. This mean to make wordpress post with...

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PIXI with Howler

Hi, Is there a way how I can preload sound files with pixi for howler? I use PIXI.loader as a global preload for my game and for rendering loading bar before starting the game, but Howler use his own...

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Sprite sheet json file

I'm trying to create a six frame movie. I'm at a loss for what the related sprite sheet json file should have in it. I keep seeing example code for loading the json file but not a hint for what needs...

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mouse behavior change between 3.0.8 and higher

In Pixi 3.0.8, if a Sprite (named "A") has its interactive property to true and has a function listening the "click" event, the sprites that are under "A" (with interactive to true and a function...

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Trim and Crop in WebGL and Compressed Textures

Hey guys and girls, we are trying to get WebGL Compressed Textures to work with the texture trim/crop, but get strange effects: Problems in WebGL: DDS form a horizontally and vertically repeating...

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Drag/drop in fix window/area

Hi, I'm developing my first web game and I have small problem. Uncaught TypeError: this.constrainBackground is not a function .... on line 50 I dont know what I'm doing wrong. Any ideas? Thx (This is...

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Pixi + DragonBones

Not sure if this is something that's been done already, but I've put together an adapter to run dragon bones skeleton animations with Pixi content. http://www.alexh.org/pixiDragonBones/ The source is...

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PIXI.Texture.EMPTY gets destroyed

Hi, This may not be a typical use case, but in my project I have some sprites which are created without a texture (in a sprite pool) and later on, those sprites may get destroyed. The side effect I...

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Change texture color

Total pixi noob here.  I'm loading in a texture from an image file and need to dynamically change its color. The image is basically a flat wave-like shape that I want to be able to make different...

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pixijs - set script.

<!DOCTYPE html> <html> <head> <title>Title of the document</title> <script src="pixi.js"></script> </head> <body> <script> var stage = new...

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Adding extra space to texture for fragment shader

Hi guys. So I'm working on my first shader, which is a glow. Right now it sorta works but the issue is - when I put it on, say, PNG with some shape used as sprite - the shader only works on pixels...

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Blending of shaders

Hi guys. I'm new to WebGL and other related stuff and I'm learning shaders. I haven't used pixi other than creating scene with a sprite and applying my shader to it following basic examples on Pixi...

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Tutorial : Handling game scenes and screen scaling with Pixi

This is my little contribution to Pixi : a tutorial about handling game scenes and auto scaling screen size. the tutorial is not about how to make game or draw thing with pixi, it's about how to...

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Mask causing parent to be transparent

Hi! I've been working on a canvas game for a while, hit some performance issues I just can't get around, and am hoping Pixi is the answer. So I'm struggling a bit to learn how to implement everything...

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Can i delete canvas code on pixi.js?

hi.  my game can't play on canvas becuase it's too heavy..   so code that drawn by canvas,  on pixi.js don't need..   so i wanna delete it....   can i delete it? and is it  problems?  

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Constrain drag along a path

Hi, how would I go about having a graphic being draggable but within a constrained area. So lets say I have a triangle and an arc. How would I be able to drag the triangle but without it leaving the...

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Wrong Drawing Sprite that Packed Image

hi.. i'm creating own ui system.  and ui background is generated by pieces of image this is piece of image this is genereated bg (red box is wrong drawing)   it happened by packed image... hm... what...

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