Questions tagged [sdl]
Simple DirectMedia Layer (SDL); a crossplatform library that provides a simple interface to graphics, sound and input devices.
78
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Unable to install SDL2
I'm trying to install a piece of software that require SDL2 first but I'm having trouble installing SDL2 on Ubuntu. Most sites I've searched have said to do:
sudo apt-get install libsdl2-2.0
or
sudo ...
- 1
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0
answers
68
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why it is impossible to install libsdl2-dev on ubuntu 20.04? Or is there some way to fix that problem? [duplicate]
[I have absolutely no idea how focal-updates got removed, but following the dup question directions, I just added this line deb http://br.archive.ubuntu.com/ubuntu/ focal-updates main restricted ...
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SDL2 can not initialize sound driver
|Distributor ID:|Ubuntu|
|Description:|Ubuntu 21.04|
|Release:|21.04|
|Codename:|hirsute|
I tried to initialize the sound driver but it didn't work. Here's the code:
std::cout << ...
- 7
-1
votes
1
answer
178
views
Dependency errors while installing SDL2
I want use SDL2 in my project. For that I need lib and include SDL2 files. I was trying to install SDL2 with
apt-get install libsdl2-dev
but get an errors:
The following packages have unmet ...
- 7
0
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0
answers
120
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How to open .sdl file
I'd like to check the .sdl file.
I find the sdl installation.
But, the page doesn't says that sdl file can be opend.
https://wiki.libsdl.org/Installation
So could you tell me how to open .sdl file
- 1
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0
answers
154
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After compiling and installing SDL, something happened to OpenGL and Vulkan
I tried to compile and install SDL2 from https://wiki.libsdl.org/Installation. Then I tried to test a program, I got a program file missing error for libsdl2-2.0.so.0: Program file cannot be opened. ...
- 111
1
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0
answers
63
views
How to run binary at Linux startup with sound?
I have a C++ program where I use the SDL2_Mixer module (which is based on Pulsesink, I think) to output audio. I want to run it on startup, but it does not want to work out very well. I set my default ...
- 131
1
vote
1
answer
415
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How to build SDL2 from source and making a debian package and install the debian package?
I want to build SDL2 from source so I can use a newer version, that prefers dlopen instead of linking to libraries like the package that comes from ubuntu package manager, but also because I want to ...
- 636
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0
answers
43
views
Shipping SDL2 C Project in Ubuntu
everyone! I have created a SDL2 project in Ubuntu using C and the terminal as compiler.
I want to ship the project in order to send it to my friends.
Does anybody know how to achieve that without ...
1
vote
1
answer
214
views
Cannot locate libsdl2-2.o.so file
I'm following an SDL C++ tutorial and they advised me to copy that file (libsdl2-2.o.so) into my project file to remove any errors occurring if the code was on a different computer. I have installed ...
- 11
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0
answers
49
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How to include in my snap package two fonts for sdl2-based program
I'm trying to make a snap package to my sdl2-based program,the program works perfectly and it uses two fonts: cruft.ttf and GraffitiPaintBrush.tff. My problem is that I don't know how to pack/include ...
- 121
0
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1
answer
617
views
SDL_mixer audio problem
When I try to initialize SDL_mixer sound
if (Mix_OpenAudio(MIX_DEFAULT_FREQUENCY, MIX_DEFAULT_FORMAT, 2, 2048) < 0)
{
printf("SDL_mixer could not initialize! SDL_mixer Error: %s\n", ...
0
votes
1
answer
695
views
What and where is SDL2_image?
I am trying to compile QEMU. When issuing
../qemu/configure --disable-werror --enable-debug \ --target-list="arm-softmmu,i386-softmmu"
it outputs
-D_REENTRANT -I/usr/include/SDL2 -lSDL2 -lX11
-...
- 21
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0
answers
2k
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Undefined reference when using SDL_ttf
I am having issues with SDL_ttf, I am new in this type of library so the code below is from https://www.libsdl.org/projects/SDL_ttf/release/SDL2_ttf-2.0.15.tar.gz -> showfont.c
/*
showfont: An ...
1
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0
answers
2k
views
Processing triggers for libc-bin (2.28-0ubuntu1) ... /sbin/ldconfig.real: /usr/lib/libgraph.so.1 is not a symbolic link
Can someone help me with this problem i have been facing this problem since i have installed libgraph-1.0.2 in my Ubuntu 18.10. Actually i was trying to use graphics.h library in my program so while ...
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1
answer
1k
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Installing SDL game in Ubuntu
I'm trying to install 2Pong on Ubuntu for doing an experiment but I cannot figure out how to get it running. I installed all the requirements and followed the instructions in the README file but after ...
- 3
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vote
2
answers
1k
views
QEMU warning SDL 1.2 is deprecated
Starting QEMU in a terminal with
qemu-system-x86_64 -enable-kvm -m 6G -smp cores=3 -cpu host -drive file=...
produces the following warning:
Running QEMU with SDL 1.2 is deprecated, and will ...
- 75
1
vote
1
answer
8k
views
How do I use graphics.h with libgraph in Ubuntu 18.04?
How do I use graphics.h in Ubuntu 18.04? I am getting the following error message when trying to follow the instructions in this answer to compile and install libgraph in order to use graphics.h on ...
- 11
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0
answers
2k
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Can't install libsdl2-dev:i386 on Ubuntu 17.04 64 bit alongside libsdl2-dev:amd64
Output when I try to install libsdl2-dev:i386
tony@tony-ubuntu:/$ sudo apt-get install libsdl2-dev:i386
Reading package lists... Done
Building dependency tree
Reading state information... Done
...
- 101
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0
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59
views
find the game SDL ball to download
i have just been able to reinstall linux as duel boot and again my very favorite game sdlball has disappeared from the software list.
last time i reinstalled ubuntu someone here gave me usable steps ...
0
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0
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84
views
Trying to compile SDL1.2.14 but make fails
~/SDL-1.2.14/ $ make
/bin/bash config.status Makefile
config.status: creating Makefile
Warning, configure.in is out of date
#(cd . && sh autogen.sh && sh configure)
/bin/bash build-...
3
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0
answers
597
views
SDL cannot find video device within an Xvfb
I want to run a program that is dependent on SDL 1.2 as a graphics backend within an X virtual frame buffer. I'm using the xvfb-run command like so:
xvfb-run --auto-servernum --server-num=1 -s 'fbdir ...
- 31
1
vote
1
answer
967
views
Wrong PS4 controller button mapping
My PS4 controller mapping strangely changed a week ago (ex : R2 trigger is now Start button). I tried to change the mapping manually with jstest it work for one game : Hollow Knight. But this method ...
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2
votes
1
answer
588
views
Keyboard problem, related to SDL
I'm having a problem with my keyboard and SDL (and some other things too).
Basically, whenever I press a key in say the pong clone I made (or anything using SDL really), that key is either ...
- 71
2
votes
0
answers
2k
views
SDL not found by CMake
I am building cmake app that uses SDL. But this code says that SDL not found:
find_package(SDL)
find_package(SDL_mixer)
find_package(SDL_image)
find_package(SDL_ttf)
...
if( SDL_FOUND STREQUAL "YES" )...
0
votes
1
answer
796
views
No OpenGL support in video driver
I am working on an SDL2.0 library on my Ubuntu 16.04 desktop inside VMware and came across an error today that I cannot fix. It took me a bit to find it. I ended up just going through the code and ...
- 131
1
vote
1
answer
507
views
Broken packages on 16.10 yakkety trying to install libsdl2-dev
When trying to install libsdl2-dev I'm getting this:
The following packages have unmet dependencies.
libsdl2-dev : Depends: libegl1-mesa-dev but it is not going to be installed
...
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1
vote
1
answer
2k
views
How do I install an old version of SDL (1.2) for development?
I'm working on a project for which I will have to use SDL. I installed it as described here, but when I tried to cmake the project I needed it for, I ran into problems. I found out that cmake does not ...
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0
votes
1
answer
323
views
Unable to install Cryengine 5 in ubuntu 16.04
I am trying to install cryengine 5 on ubuntu 16.04. I am using the source code and sdk provided on their github repo. This is the compilation command I am using :
./cry_waf.sh ...
- 171
2
votes
1
answer
843
views
gcc error libSDL missing while using "make"
I'm trying to compile a program.
I first found out I needed the SDL1.2-devel package so I installed them all (manually, probably didn't do it right).
Before I installed SDL-dev packages, I couldn't ...
- 133
1
vote
0
answers
1k
views
QEMU SDL_Init failed: No available video device
Total Linux NOOB looking for advice:
I'm trying to run a 64bit application on a 32bit PC using QEMU user mode. I have compiled qemu from source, all good, but when I want to start the application (...
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9
votes
2
answers
14k
views
Missing SDL_ttf.h
I am trying to install Marathon on my laptop. Been following along with the instructions at: https://github.com/Aleph-One-Marathon/alephone/wiki/Linux%20Install%20Instructions#ubuntu.
I installed the ...
- 105
2
votes
1
answer
357
views
Develop a Snap package for project using SDL2
I am currently developing an application that uses joystick input and generates different wave sounds using SDL. While the implementation works without any issues, once I package my application using ...
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4
answers
100k
views
How to install all SDL libraries in Ubuntu 14.04?
dpkg -l | grep sdl
This command gives me the following detail:
ii libsdl1.2debian:i386 1.2.15-8ubuntu1.1 i386 Simple ...
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vote
0
answers
5k
views
Can't install libSDL2-2.0-0:i386
I'm trying to run Star Conflict. It had troubles with libcurl, but I fixed that. Now, it wants the 32-bit version of libSDL2-2.0-0. No problem right? Well, this is what it says:
dirk@SUBNETDEFENSE:~$ ...
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3
votes
1
answer
881
views
Ubuntu 14.04.3 libsdl2-2.0-0:i386 wants to downgrade xorg
Ubuntu 14.04.4 LTS kernel 3.19, xorg 1.17 (vivid HWE stack)
sudo apt-get install libsdl2-2.0-0:i386
gives the following output. This can't be right!
I need this for pcsx2 1.4.0
Reading package ...
- 476
2
votes
2
answers
9k
views
error in downloading graphics.h
I am trying to download graphics.h header file but after
1.sudo apt-get install build-essential, there is no upgrade in my pc
2.download of libgraph-1.0.2.tar.gz file.
3../configure it not working ...
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6
votes
1
answer
28k
views
Ubuntu 15.10 Installing SDL2
I have ubuntu 15.10 running as a virtual machine I would like to install and use SDL2, I followed this process What is the general procedure to install development libraries in Ubuntu?
as well as the ...
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3
votes
1
answer
674
views
How to compile code without having the needed library 'installed' in your system?
In one of my projects in working with the SDL 2.0 libraries. My computer went kaput last night and at my uni my profile doesn't have sudo powers.
Is there a way to compile and run my code without ...
1
vote
2
answers
304
views
It's possible to develop ubuntu touch app in C++ without using QML?
I am looking for way to develop ubuntu touch app using only C/C++.
I want to know what are other options, maybe GTK+ can be used ? or QT Widget ? without sacrificing display touch capabilities ?
And ...
- 23
1
vote
1
answer
77
views
Help following instructions (stuck at editing a file)
I'm following these instructions. This is what I've done so far:
Installed JDK
Downloaded NDK & SDK, extracted them and MOVED them to usr/src
Configured my $PATH
Ran android and now I'm ...
- 85
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votes
1
answer
56k
views
fatal error: SDL/SDL.h: No such file or directory [closed]
I am trying to practice lesson_1 at
https://tutorialsplay.com/opengl/2014/04/23/textured-cube/
When I run the code named cube.c I got
cube.c:16:21: fatal error: SDL/SDL.h: No such file or directory
...
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1
vote
2
answers
3k
views
Compile error /usr/bin/ld: cannot find -lSDL collect2
When I do
$ gcc cube.c -lglut -lGL -lGLU -lSDL
/usr/bin/ld: cannot find -lSDL
collect2: error: ld returned 1 exit status
When I do
$ sudo apt-get install libsdl*
Reading package lists...
...
- 337
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votes
1
answer
15k
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Issues finding the location of package: libsdl2-image-2.0-0
Recently I've been playing around with the SDL library and wanted to start using libsdl2-image-2.0-0 along with SDL. I have been trying to get this working with Ubuntu 15.04. I have installed the ...
- 51
2
votes
0
answers
355
views
Error in statically linking libSDL
I am trying to statically link libsdl on a test I wrote.
What I did is:
g++ test.cpp -Wl,-Bstatic $(sdl-config --static-libs) -Wl,-Bdynamic
which gave me the error:
/usr/lib/x86_64-linux-gnu//...
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votes
1
answer
1k
views
apt-get install is removing a LOT of packages when installing libsdl2-dev, 14.04.2 with HWE
I have a 14.04.2 x86_64 system with HWE installed.
I am wanting to install the package libsdl2-dev.
Initially I got the following error:
$:~/programming/SMD/dgen/dgen-sdl-1.33$ sudo apt-get ...
- 41
2
votes
0
answers
308
views
How to invoke a X Session and a VM instead of login prompt
The system is Ubuntu 12.04 but the OEM requirement is to make it appear as if it is a Windows system to the end user. Other VMs and daemons will be active in the system but it is controlled from ...
- 237
0
votes
1
answer
93
views
Why am I getting this error message when searching for a library?
I'm trying to install a custom Mightex software and at some point I get the following error message:
configure: error: Cannot find required SDL library.
So after googling I found this page
I typed:
...
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4
votes
1
answer
3k
views
Do I have to compile SDL2_mixer myself?
I want to get the package SDL_mixer to use in a game I am making, but from what I've seen there are only versions compatible with SDL 1.2. Did I overlook something or will I have to compile the SDL 2....
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7
votes
2
answers
16k
views
How to see what SDL version I have on my ubuntu
I am want to know what SDL version I have installed on my ubuntu
Is there a terminal commend I can run to find out ??
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