GLAD is an open-source C/C++/D OpenGL function/extension loading library for C/C++/D generated by Python script from the Khronos API specification XML documents.
Resources:
Questions tagged [glad]
131 questions
1
vote
0 answers
How can I use less ram? Texture and model loading
So I am following the opengl tutorial at https://learnopengl.com/Model-Loading/Model and when I run the application it is using a little more than half a gigabyte for textures and models! But when I check the size on disk of all the textures and the…
JohnJameson
- 81
- 1
- 12
1
vote
1 answer
How does static linking opengl with glad work?
i use visual studio, and in all the tutorials on setting it up I have seen, they say to put opengl32.lib in the linker's additional dependencies. But where is opengl32.lib located? opengl32.dll is in my system32 folder, but I have not found…
desp_cl
- 11
- 2
1
vote
1 answer
Segmentation Fault GLFW3/GLAD
I have a really weird segmentation fault when trying to create a window using GLFW3.
Linux kernel: 5.4.0-113-generic
NVIDIA drivers: 510.73.05
OpenGL (from glxinfo): OpenGL core profile version string: 4.5 (Core Profile) Mesa 21.2.6
GLAD: C/C++…
Ty Q.
- 207
- 2
- 13
1
vote
1 answer
Understanding the Datatypes in OpenGL
The way OpenGL Datatypes are used there confuses me a bit. There is for example the unsigned integer "GLuint" and is is used for shader-objects as well as various different buffers-objects. What is this GLuint and what are these datatypes about?
Pinguin
- 11
- 2
1
vote
1 answer
openGL handle VAO, VBO, and EBO creation inside another class
I created a simple program that draw a square to the screen.
int main()
{
glfwInit();
glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
glfwWindowHint(GLFW_OPENGL_PROFILE,…
yardenK
- 183
- 1
- 3
- 14
1
vote
0 answers
Unknown reason for segfault in simple program to draw a triangle
I would like to draw a triangle with a C++ program. I compiled the program with g++, with the '-Wall' flags and it compiles with no warnings. However, I get a segmentation fault coming from the function glGenBuffers(1, &m_VertexBuffer);. I have…
Jia Geng
- 11
- 3
1
vote
1 answer
Xcode: "Thread 1: EXC_BAD_ACCESS (code=1, address=0x0)" in GLFW / GLAD default C application
I am a newbie in GLFW and I tried to make the most basic application with GLFW and OpenGL in C. I took the example code from GLFW documentation: https://www.glfw.org/documentation.html. It worked. However when I include GLAD at the top of my program…
Bulat Yunusov
- 59
- 5
1
vote
1 answer
GLSL operands to arithmetic operators must be numeric
I have some old GLSL code that compiled fine previously, but after switching to Linux's gcc compiler it's suddenly throwing errors. From the fragement shader:
#version 330 core
out vec4 FragColor;
in vec2 TexCoord;
in vec3 Normal;
in vec3…
agent25
- 47
- 9
1
vote
1 answer
Can't use glGenBuffers in .h file C++
I'm trying to learn OpenGL in C++. To clean up my code I was trying to create an header file with all variables, which decribe objects, in it. This header looks something like this:
#pragma once
#include
#include
#include…
Luke__
- 227
- 1
- 9
1
vote
2 answers
Unable to compile OpenGL program in Ubuntu, due to GLAD errors
I installed GLWF succesfully. I can prove that since this program compiles:
#include
int main(void)
{
GLFWwindow* window;
/* Initialize the library */
if (!glfwInit())
return -1;
/* Create a windowed mode…
user1584421
- 3,499
- 11
- 46
- 86
1
vote
1 answer
glad.c unable to find glad/glad.h, but main.cpp can
I've been trying to set up a build environment for OpenGL using glfw3 and GLAD. I'm currently using WSL2 Ubuntu with an X Server for compilation and a makefile.
However, when I run my make I receive the following error:
src/glad.c:25:10: fatal…
Ethan Klein
- 35
- 4
1
vote
0 answers
Makefile for OpenGL with glfw3 and glad
I'm trying to make a cross-platform compilation to build a project on Linux, which will be used on windows.
But I'm stuck with these linking errors:
/usr/bin/ld: bin/Release-linux-x86_64/glad/libglad.a(glad.o):glad.c:(.text+0x2aa6): undefined…
Omegaelit
- 23
- 4
1
vote
1 answer
Can't Get Spinning Cube To Render In OpenGL
I'm trying to get a spinning 3D cube but I can't get it to render. There's no error, but it's just a black screen. Also, there's no checking whether the Fragment shader is working but I can assure you it is I just don't have it included here.
Here's…
Nikhil Nayak
- 91
- 1
- 5
1
vote
1 answer
Direct State Access (DSA) is Failing, but pre 4.3 OpenGL works
I currently have an OpenGL project in which I am using GLFW for the window and context creation, and GLAD for loading OpenGL functions. The GLAD version I am using is OpenGL 4.6, compatibility profile, with all extensions (including…
nick2225
- 527
- 5
- 17
1
vote
2 answers
#include not finding files while the Visual Studio autocomplete suggestions can find the files
I am trying to include Glad (generated from here with the GL3.3 api (having similar include problem with GLFW as well)) as such
#include
I feel like this should work since I have my additional include directories for the file in the…
Michael
- 11
- 7