Tagged Questions

2
votes
1answer
66 views

Low FPS on Java drawing in BufferStrategy

I ran into a very strange problem while using BufferStrategy, I've tried searching for an answer but all I have found are non-relevant threads and discussions. So here is my query. for (int i = 0; i ...
0
votes
0answers
788 views

How To Scale Canvas In Android

I am writing a android game using Canvas as the way to draw everything, the problem is that when i run it on different android phones the canvas dosn't change size i tried using canvas.scale() but ...
3
votes
2answers
142 views

Android Array Lag?

I am making a platform game for Android. It is sort of a tile based game. I added bullets and enemies with AI and a bunch of tile types. I created a simple map with no Enemies. Everything was running ...
2
votes
3answers
659 views

Text fields in a java canvas

So I'm trying to have some form of input in my game and I understand all the keyPresses and whatnot but the only issue is I have no idea of adding a textfield to the game. JTextfield doesnt seem to ...
0
votes
1answer
217 views

How to select an image on the J2ME Canvas

I am working on J2ME. I have got a canvas, with a layout of a Checkers board. At the position of pieces, I have placed images. The point at which I got stuck is, how to select/highlite a piece's image ...
1
vote
1answer
6k views

How to update off screen bitmap in a surfaceview thread

I have a Surfaceview thread and an off canvas texture bitmap that is being generated (changed), first row (line), every frame and then copied one position (line) down on regular surfaceview bitmap to ...
0
votes
1answer
252 views

Drawing slope lines in a confined space

This isn't a game development question per se, but here goes... I have a 50x50 pixel space in which I need to draw five lines: X and Y axes, and one line for each of a steepest, average, and flattest ...