Video wird geladen...

Video konnte nicht geladen werden

Beim Laden dieses Videos ist ein Problem aufgetreten. Dies könnte an einem vorübergehenden Netzwerkproblem liegen oder das Video ist möglicherweise nicht verfügbar.

Hot take: retained-mode was a premature optimization. We built Membrane using rust and egui and never looked back. When our IDE was react-based we had to worry about reflows and re-renders. With immediate-mode every frame is a re-render! But it only takes 900us

Juan Campa

1,559 subscribers

89,828 Aufrufe • vor 1 Jahr •via X (Twitter)

Bildung Wissenschaft & Technologie Gaming

Anya Rossi• Live Now

Private livecam show

10 Kommentare

Profilbild von Juan Campa

Juan Campavor 1 Jahr

Retained-mode made sense when GPUs didn't exist but these days virtually every device has a powerful enough GPU to continually paint what amounts to a bunch of rectangles.

Profilbild von static_assert(false)

static_assert(false)vor 1 Jahr

Nice UI! … now let’s see the battery life

Profilbild von Juan Campa

Juan Campavor 1 Jahr

It uses 0.9ms out of 16.6ms which translates to ~6% usage of a single CPU core! I’m okay with that. (assuming 60hz display, double for 120hz) GPU might actually be less than DOM-based apps because there’s no layer compositor. I haven’t measured though. Everything is rendered in a single pass. It does nothing while idle or backgrounded. Only when being interacted with.

Profilbild von WerWolv

WerWolvvor 1 Jahr

Had the exact same experience when making ImHex! Immediate Mode is great. I did make one optimization though. By default we render at the screen refresh rate but if the window isn't focused or no input events have happened for a few seconds, we lower it to 5 FPS

Profilbild von Patryk Zoltowski

Patryk Zoltowskivor 1 Jahr

This maybe makes sense for some desktop apps but definitely not for mobile apps or OS ui - would drain battery too much. Imagine all windows OS gui and apps written in immediate mode and battery would be dead much faster.

Profilbild von ____ _____

____ _____vor 1 Jahr

Look into lazy evaluation! You can use an immediate mode API with retained mode performance if you do it right. That's what I did on my own project at least.

Profilbild von Juan Campa

Juan Campavor 1 Jahr

Isn’t that exactly what react does?

Profilbild von Johannes Schickling

Johannes Schicklingvor 1 Jahr

Damn this UI looks awesome!

Profilbild von Patrick Smith

Patrick Smithvor 1 Jahr

React is a retained virtual DOM because the other retained system, the DOM, has a slow API. Which is then transformed by the browser into another retained layout tree, and that into a retained paint tree. It’s multiple levels of retained.

Profilbild von Johann Woelper

Johann Woelpervor 1 Jahr

I did the same with my image viewer: Never looked back. The most important part is that UI is fun again now.

Ähnliche Videos

Something I had never heard about before I came to the USA , a header that goes into transport mode without a header trailer. Every time we need to move field and we can’t down the roads with our 45 foot header we have to put it in and out of transport mode. #harvesting

Something I had never heard about before I came to the USA , a header that goes into transport mode without a header trailer. Every time we need to move field and we can’t down the roads with our 45 foot header we have to put it in and out of transport mode. #harvesting

Berkshire Farm Girl 🚜🌾🇬🇧

58,422 Aufrufe • vor 11 Monaten

We have the ability to do ANYTHING if we only knew how to influence our software and re-program it using our thoughts, feelings, and emotions. The trick is to re-program the subconscious mind. But how? Comment the word “manifest” below and we’ll send you a tool to achieve it.

We have the ability to do ANYTHING if we only knew how to influence our software and re-program it using our thoughts, feelings, and emotions. The trick is to re-program the subconscious mind. But how? Comment the word “manifest” below and we’ll send you a tool to achieve it.

Innertune Affirmations

15,904 Aufrufe • vor 5 Monaten

Introducing Driver — a transformer-based, real-time, vision-only path prediction model for highway and urban driving. It predicts the vehicle’s future path using only camera-based perception—no Lidar, HD maps, or additional sensors required. We deployed it in closed-loop simulation with CARLA Simulator + GenSim-2, our generative AI model that re-renders realistic camera visuals. (top: original CARLA; bottom: GenSim-2 re-render). See more details in thread👇

Introducing Driver — a transformer-based, real-time, vision-only path prediction model for highway and urban driving. It predicts the vehicle’s future path using only camera-based perception—no Lidar, HD maps, or additional sensors required. We deployed it in closed-loop simulation with CARLA Simulator + GenSim-2, our generative AI model that re-renders realistic camera visuals. (top: original CARLA; bottom: GenSim-2 re-render). See more details in thread👇

Helm.ai

4,040,896 Aufrufe • vor 1 Jahr

⚛️ React optimization tip: break your context into chunks so only the updated parts re-render ↓

⚛️ React optimization tip: break your context into chunks so only the updated parts re-render ↓

George Moller

42,898 Aufrufe • vor 1 Jahr

I finished customizing my universe mode through SoloReprise2K website and shout out to him fr. I was able to customize it to fit my universe mode to a tea and everything down to renders and show design was customizable. #wwe2k26

I finished customizing my universe mode through SoloReprise2K website and shout out to him fr. I was able to customize it to fit my universe mode to a tea and everything down to renders and show design was customizable. #wwe2k26

Heath ꕤ is seeing Ari August 6

20,336 Aufrufe • vor 2 Monaten

🇺🇸🇻🇪President Trump: Venezuela unilaterally seized and sold American oil, American assets, and American platforms, costing us billions and billions of dollars. They did this a while ago, but we never had a president that did anything about it. They took all of our property. It was our property. We built it. We never had a president that decided to do anything about it. Instead, they fought wars that were 10,000 miles away. We built Venezuela's oil industry with American talent, drive, and skill, and the socialist regime stole it from us during those previous administrations, and they stole it through force. See the latest updates with us: Visioner

🇺🇸🇻🇪President Trump: Venezuela unilaterally seized and sold American oil, American assets, and American platforms, costing us billions and billions of dollars. They did this a while ago, but we never had a president that did anything about it. They took all of our property. It was our property. We built it. We never had a president that decided to do anything about it. Instead, they fought wars that were 10,000 miles away. We built Venezuela's oil industry with American talent, drive, and skill, and the socialist regime stole it from us during those previous administrations, and they stole it through force. See the latest updates with us: Visioner

Visioner

17,870 Aufrufe • vor 5 Monaten

Yup, that was my immediate reaction when I saw the fans. Built so well, they looked straight out of a Chinese factory. I had to immediately call Prakash and ask if they were really made in India, because they looked and felt too good to be true. if this is the direction we’re heading, I’m unapologetically bullish on Indian manufacturing Why are we still doubting ourselves? And what will it take for us to finally back our own factories with full conviction?

Yup, that was my immediate reaction when I saw the fans. Built so well, they looked straight out of a Chinese factory. I had to immediately call Prakash and ask if they were really made in India, because they looked and felt too good to be true. if this is the direction we’re heading, I’m unapologetically bullish on Indian manufacturing Why are we still doubting ourselves? And what will it take for us to finally back our own factories with full conviction?

Subhash Choudhary

17,551 Aufrufe • vor 4 Monaten

OUR FIRST HEART ELECTRIC PLAYTEST IS HAPPENING! January 18th, 18:00 CET / 09:00 PST We've kept you waiting a while, but now we need YOU to test our 6 current characters and re-vamped game mode! ❤️⚡️

OUR FIRST HEART ELECTRIC PLAYTEST IS HAPPENING! January 18th, 18:00 CET / 09:00 PST We've kept you waiting a while, but now we need YOU to test our 6 current characters and re-vamped game mode! ❤️⚡️

Heart Electric

17,166 Aufrufe • vor 1 Jahr

#WATCH | Jaipur, Rajasthan: At the press conference on the anniversary of Operation Sindoor, Air Marshal Awadhesh Kumar Bharti says, "A question which comes up time and again is why did we agree to stop? I fully understand the angst of our people, especially the younger generation, given our experience with Pakistan. But allow me to clarify here. Our fight was with the terrorists and their support infrastructure. And that is what we hit, ensuring no collateral damage. We had achieved our objectives, and our mission was complete. But when the Pakistani establishment decided to side with terror and make it their own fight, we had no choice but to respond in kind. It was about self-defence, much beyond a counter-terror operation. When we responded, it was lethal and ruthless. After taking the beating, sense kicked in in the adversary, and they asked for a cessation of hostilities. We paused when the request came. We stepped back but we didn't blink. We had delivered the message, and the message was very clear, that is- misadventure will not go unanswered, and acts of terror will carry consequences..."

#WATCH | Jaipur, Rajasthan: At the press conference on the anniversary of Operation Sindoor, Air Marshal Awadhesh Kumar Bharti says, "A question which comes up time and again is why did we agree to stop? I fully understand the angst of our people, especially the younger generation, given our experience with Pakistan. But allow me to clarify here. Our fight was with the terrorists and their support infrastructure. And that is what we hit, ensuring no collateral damage. We had achieved our objectives, and our mission was complete. But when the Pakistani establishment decided to side with terror and make it their own fight, we had no choice but to respond in kind. It was about self-defence, much beyond a counter-terror operation. When we responded, it was lethal and ruthless. After taking the beating, sense kicked in in the adversary, and they asked for a cessation of hostilities. We paused when the request came. We stepped back but we didn't blink. We had delivered the message, and the message was very clear, that is- misadventure will not go unanswered, and acts of terror will carry consequences..."

ANI

61,660 Aufrufe • vor 29 Tagen

We're incredibly proud of what we created with our Titled Tuesday broadcasts, but unfortunately we will not continue after Split 3 is done. Here's a bit of context. "What shocked me the most was when Danny joined the Dina podcast, where Dina asked him about this partnership, and he said that we're only doing Titled Tuesday with Take Take Take because we paid them a big check." "We are covering the prize fund. So we are paying the prize money for the players. The thing that shocked me was that, yes, it's factually true that we are paying the prize fund and covering that expense for Chesscom, but we had a shared ambition. And it was very clear to me in that interview that this ambition is only for Take Take Take." "That was devastating for me and for the team to hear, for our partner in this project not to have the same vision and alignment and talking about how big Titled Tuesday can become."

We're incredibly proud of what we created with our Titled Tuesday broadcasts, but unfortunately we will not continue after Split 3 is done. Here's a bit of context. "What shocked me the most was when Danny joined the Dina podcast, where Dina asked him about this partnership, and he said that we're only doing Titled Tuesday with Take Take Take because we paid them a big check." "We are covering the prize fund. So we are paying the prize money for the players. The thing that shocked me was that, yes, it's factually true that we are paying the prize fund and covering that expense for Chesscom, but we had a shared ambition. And it was very clear to me in that interview that this ambition is only for Take Take Take." "That was devastating for me and for the team to hear, for our partner in this project not to have the same vision and alignment and talking about how big Titled Tuesday can become."

Take Take Take

30,331 Aufrufe • vor 1 Monat

It was very cold and windy. We had a little snow and Leo was the only one brave enough to check it out … but then he went right back to bed.

It was very cold and windy. We had a little snow and Leo was the only one brave enough to check it out … but then he went right back to bed.

Orphaned Wildlife

77,557 Aufrufe • vor 1 Jahr

We should commit to remembering Jan. 6, 2021 every year. It was a day when our democracy was put to the test and prevailed. And it reminds us that democracy — even in America — is never guaranteed.

We should commit to remembering Jan. 6, 2021 every year. It was a day when our democracy was put to the test and prevailed. And it reminds us that democracy — even in America — is never guaranteed.

President Biden Archived

1,322,955 Aufrufe • vor 1 Jahr

I had a cough of a kind with chest infection never ever had before. And I was not alone. It was widespread. I looked for care and for a resolution. I studied the CAQM law and found it was weak in its capacity to enforce. And unable to meet a Covid like situation where how we all came to the forefront together top to bottom to deal with it. I knew we could, but…! It’s still not a priority for our #Parliamentarians.. Press Trust of India

I had a cough of a kind with chest infection never ever had before. And I was not alone. It was widespread. I looked for care and for a resolution. I studied the CAQM law and found it was weak in its capacity to enforce. And unable to meet a Covid like situation where how we all came to the forefront together top to bottom to deal with it. I knew we could, but…! It’s still not a priority for our #Parliamentarians.. Press Trust of India

Kiran Bedi

202,251 Aufrufe • vor 6 Monaten

Chris Bosh says he found out LeBron was leaving Miami through a text 10 minutes before it was announced 😳 “I thought it was BS. 10 minutes later it was everywhere. I get it but at the time I didn’t understand it. At the time I was ready to put the team back together cause we had just lost so we wanted to put something back together so we could win. And it really didn’t go like that. I took offense to it tbh… I’m a competitor and tbh when you go back to the locker room and Bron ain’t in that chair and everybody is looking at you and D Wade for that 25 points it’s like damn, man. Sh*t my knee hurts… I was upset it took months to get over it. We had to be in the same place and talk about it… We had to get back to a mode of not rebuilding but getting more out of ourselves and not always having that easy thing relying on 6 to do his job” (Via ALL THE SMOKE)

Chris Bosh says he found out LeBron was leaving Miami through a text 10 minutes before it was announced 😳 “I thought it was BS. 10 minutes later it was everywhere. I get it but at the time I didn’t understand it. At the time I was ready to put the team back together cause we had just lost so we wanted to put something back together so we could win. And it really didn’t go like that. I took offense to it tbh… I’m a competitor and tbh when you go back to the locker room and Bron ain’t in that chair and everybody is looking at you and D Wade for that 25 points it’s like damn, man. Sh*t my knee hurts… I was upset it took months to get over it. We had to be in the same place and talk about it… We had to get back to a mode of not rebuilding but getting more out of ourselves and not always having that easy thing relying on 6 to do his job” (Via ALL THE SMOKE)

Heat Central

1,607,382 Aufrufe • vor 3 Monaten

ana de armas talks about her upcoming john wick spin-off ‘ballerina’ and doing re-shoot for the movie: “i have to say, every time they say you have re-shoots it's not good. but it was all we did in these re-shoots that had to be there. a trailer is coming out soon, it's beautiful i'm very proud of it, it's dangerous it's sexy and people are going to be surprised”

ana de armas talks about her upcoming john wick spin-off ‘ballerina’ and doing re-shoot for the movie: “i have to say, every time they say you have re-shoots it's not good. but it was all we did in these re-shoots that had to be there. a trailer is coming out soon, it's beautiful i'm very proud of it, it's dangerous it's sexy and people are going to be surprised”

best of ana de armas

112,432 Aufrufe • vor 1 Jahr

Time was different when we looked forward to gender war coz it was cute and never out of line.

Time was different when we looked forward to gender war coz it was cute and never out of line.

Sam⋆☕︎

26,173 Aufrufe • vor 9 Monaten

React Router v7 is really amazing - it offers "library mode" and "framework mode". And that's a huge deal! But I feel like things aren't perfectly documented unfortunately...

React Router v7 is really amazing - it offers "library mode" and "framework mode". And that's a huge deal! But I feel like things aren't perfectly documented unfortunately...

Maximilian

24,200 Aufrufe • vor 1 Jahr

To take back every demolished temple is not just our right, it is our duty. You may have forgotten the injustices meted out to our ancestors, but we never have and we never will. Constitutional discriminations against a billion Hindus laid bare in my dialogue with Vishnu Shankar Jain:

To take back every demolished temple is not just our right, it is our duty. You may have forgotten the injustices meted out to our ancestors, but we never have and we never will. Constitutional discriminations against a billion Hindus laid bare in my dialogue with Vishnu Shankar Jain:

Anand Ranganathan

260,857 Aufrufe • vor 1 Jahr