I ask this question becouse im using Allegro to lock a 256 * 256 BITMAP in Linux and it’s throwing me "segmentation fault". I don’t know why, it seems everything is ok, but not. Here is my code: #pragma once #include <iostream> #include <allegro5/allegro5.h> #include <allegro5/bitmap.h> #include <allegro5/bitmap_lock.h> using pixel32 = std::uint32_t; class Graph { ..
Category : allegro
Well i don’t know, the locker() in Allegro 5 lib is returning me a negative stride. I don’t know what it means. The thing is that i don’t know how to plot pixels/write 32 bit (RGB) pixels when this happens. In windows all is OK but in linux it throws a Segmentation Fault. Source: Windows ..
Help! I’m losing my mind trying to get collision detection to work for my Breakout clone. If anyone knows how to work with Allegro 5, be sure to pitch in with some help. This snippet is the bad code: for (POS i = 0; i < layout[0].getBrickSize(); i++) { // Loop over bricks if (b.getYPos() ..
Description: The problem that I had with Allegro was that there was some kind of weird input delay where all of the events (keyboard, display, etc.) were only processed after a few seconds. I have pinpointed the source of the problem to the main loop since the if statement here actually fixes the problem: if ..
So, I can import allegro5 librar, but when I run/compile code it shows errors. Have no idea what to do. Also I user arch linux and I installed pacman allegro package. And also clion spots the import and doesn’t ark it as error. What to do? My cmake project(allegro) set(CMAKE_CXX_STANDARD 11) set(SOURCE_FILES main.cpp) add_executable(Allegro ${SOURCE_FILES}) ..
I’m trying to use Allegro to draw some shapes for a school project. I got the error: Process returned -1073741819 (0xC0000005). This was the same error I got when I tried to draw bitmaps previously. I borrowed code that my teacher uses for a demo to see if it was just my code that was ..
I have a program (slime mold simulation) that generates a big 2d array of values. I want to draw this matrix to the screen in real time. I see a lot of solutions that can make a image from a 2d array, but those are not fast enough to get a reasonable fps at a ..
I have a program (slime mold simulation) that generates a big 2d array of values. I want to draw this matrix to the screen as pixels in real time. I see a lot of solutions that can make a image from a 2d array, but those are not fast enough to get a reasonable fps ..
So I am working on a tile based map game with allegro 4.4 using VS2010 There is going to be pathfinding involved later so I have node structures that represent the tiles on the map. The node structures are contained with a Graph structure that I have called ‘map’ for this program. The game starts ..
I want to get into game dev and the language I am in process of learning is C++. would you recommend starting out with scratching the surface by learning OpenGL, allegro or start out with an established game engine altogether? PS: I don’t have a ton of experience and I want to collect some along ..
Web Development Company
Recent Comments