Yeah I plan to do that, problem is I don’t really know how I can make a basic memory allocation, since the one Linux uses is very complex and rn I want a very basic one enough to do simple things

Is it possible to create variable of different type depends on enum? I want to increase its lifetime to outside switch, but not to global: switch (type) { case 1: int x = 10; break; case 2: float x = 15; break; }

Is it possible to create variable of different type depends on enum? I want to increase its lifetime to outside switch, but not to global: switch (type) { case 1: int x = 10; break; case 2: float x = 15; break; }

std::variant

Is std::variant somehow affects performance?

Did you set pointer speed in both computers to be the same？

it probably won't do much good, this group is made for C/C++, But you can use the #ot group if you want

#ot

Hi guys, I almost managed to complete my project, some finishing touches are missing. I currently have a problem with two different monitor resolutions and scaling factors. I'll explain. I have two computers where a real mouse is connected in the first while my Arduino zero is connected in the second (which will act as a mouse through its native USB port). The Arduino's job is simply to replicate the actions of the mouse on the PC1. The problem is that when I move the real mouse, the Arduino correctly replicates the movements but every now and then it "overshoots", in the sense that on PC1 I reach the edges with the pointer and while on PC2 I am for example halfway down the screen. I seem to have already converted the different resolutions correctly and have put an initial starting point for both mice, but he doesn't want to know anything about it

You need to factor in the different screen dimensions

#ot

Hi

Hi

Hello Community. Currently I am developing an application using Raylib. The tough time - is with how to properly do Config and has it available across application (probably Singleton approach?). I want to do it best way possible, so I won’t have that much drawbacks or difficulties using. What is good approach for this? I have multiple scenes that are using different set of data from configuration file and based of that I have data filtering and display (currently no store state). Would be grateful for an advice.

ㅤNicholas sent a huge message, it has been re-uploaded as a file

adding "export LD_LIBRARY_PATH=/path/to/dylib" in the ~/.bash_profile doesn't work either...

Didn't MacOS use ZSH now?

Didn't MacOS use ZSH now?

Just tried ~/.zshrc and it still didn't work...

.bashrc ?

I said default MacOS shell is ZSH now, not Bash

adding "export LD_LIBRARY_PATH=/path/to/dylib" in the ~/.bash_profile doesn't work either...

Also you will need to execute LD_LIBRARY_PATH=... in your terminal if you want the effect immediately and not after the reboot

I simply added the dynamic library paths in my makefile through -L

So you've made a define for your C code?

Actually it was just a sample code of "mysql-connector-c++", with only one .cc file. There are no macro involved, and no -D like parameters are specified in makefile

CC=g++ CFLAG=-std=c++11 -g INCLUDE=-I/usr/local/mysql-connector-c++-8.0.12/include LIBS = -L/usr/local/mysql-connector-c++-8.0.12/lib64 -lmysqlcppconn -lssl -lcrypto -lresolv TARGET=playground ${TARGET}: playground.cc ${CC} ${CFLAG} ${INCLUDE} playground.cc $(LIBS) -o ${TARGET} clean: rm -r *.dSYM rm ${TARGET}

I don't see LD_LIBRARY_PATH there, nor there's a linker command

Will -L and -l in ${LIBS} be enough to point out the location of the dylib files, so the files will be dynamically linked during runtime?

Does it mean: Step 1: compile the .cc to a object file. Step 2: link the object file and dylibs together to generate an executable file?

Hi frds

How do you think of it

How do you think of it

Is it real to quickly (a few days) write a web site backend on C++ by adhering to some rules and with some framework?