A computer-graphics technique for updating a dynamic image that greatly reduces the visual artifacts, especially flicker, caused by the screen pixel being changed. The new image is drawn in a "hidden" buffer while the user still sees the old image, stored in a "visible" buffer (hence "double-buffering"). When the new image is fully drawn, the visible and the hidden buffers are switched very quickly and the hidden buffer content becomes visible.
Questions tagged [double-buffering]
163 questions
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How do I implement a 'double buffer' for my sprites in graphics mode in assembly?
I have searched Google for hours on how to prevent flickering while continuously drawing, erasing, and redrawing sprites I'm gonna use for my game. Many of the sites I see tell me to use a double buffer without even telling me how to. -_- Can…
user679846
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Difference between double-buffering methods
I'm making my first applet game in Java, read a couple of tutorials and found different solutions for double-buffering. I would like to know what is the difference between them, any pros-cons, etc.
Thanks in advance!
First one:
public void…
Kokufuu
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How do I implement double buffering in the winapi?
I can't stop the flickering. I got the advice to add dubbel-buffering. How do I do that?
#include
#include
#include
#include
#include
using namespace std;
namespace {
const int ID_NEW = 1;
…
Merni
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.NET CF double-buffering when painting over base control
I've used double-buffering for some .NET Compact Framework controls that are entirely user-drawn, but I'm having trouble figuring out how I can use double-buffering for a control that inherits from another control and paints over it.
I have a…
derekj
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Java Applet_Dubble Buffering Does Not Work
I'm coding a JApplet in Java, but dubble buffering doesn't remove the flickering!?
What should I do?
This is the important part of the code, I guess (tell me if you need to know more, please):
// Background (dubble buffering)
private Image…
Casper Lindberg
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How to double buffer awt objects
I am trying to make a java program where you can draw (like paint) so far, I have pen size, and different colors. The only problem is the rectangles (theyre just there so you can see where to click) flicker whenever you're drawing. Here is my code:…
user3549522
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How to Double-Buffer JLayeredPane
I am currently making a path-laying Tile game in Java where I am using a JLayeredPane with multiple layers. The game runs fine, but everytime the repaint method is called, the entire pane flickers.
Right now I have the game running on a timer where…
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SDL image tearing / stuttering
First of all, let me make some things clear:
My monitor is at 60 hertz
I cap my FPS to 60, and it seems to be working correctly
I have the double buffering flag active
I made a backbuffer myself, and made sure to draw to it, and afterwards to the…
Roy Spector
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Improving Html5 canvas with double buffering?
I'm writing a game in javascript canvas, and I experience lag sometimes. I think this is because I draw pretty much to the canvas.
My background for example isn't static, it moves from the right to the left, so each time, I have to clear the entire…
Bosiwow
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C# Double Buffering of a panel
I've looked everywhere for double buffering of panels, but it all uses too confusing terms form me. I am graphing biorhythms and want to have a move function to slowly shift forward the biorhythms. However, it flashes alot so I need to figure out…
user2635167
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Is it possible to vsync SDL_SetVideoMode?
I am trying to change the size of the window of my app with:
mysurface = SDL_SetVideoMode(width, height, 32, SDL_OPENGL);
Although I am using vsync swapbuffers (in driver xorg-video-ati), I can see flickering when the window size changes (I…
Weber K.
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java double-buffering performance
What is better to use in java: a manually implemented double-buffering, or to use an already double-buffered swing component? Or is this without any difference?
Thank you.
T_01
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double buffering and paint
I'm using both double buffering and Swing Events which seem to conflict. I'm using a JSlider and trying to double buffer. It actually does the double buffering draw, but the double buffering gets painted again and I lose my image. I'm using a…
John Byrne
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Matlab: fast image capture by copying the backing store / back buffer?
I am using version R2007a.
First for a little background: I am creating a tool that accumulates a scatter plot from data acquired in real time. When the number of points gets large enough, the graphics refresh can't keep up with the incoming data,…
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Auto Moving Image with a close Button and button event in JAVA
i have this code. in this code an image is moving left to right with moveImage method and moves right to left with moveimg method in the code. what i want now is to work a button event. there is a button in code, i want when i click the button it…
Bhargav Vijraj
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