bgfx is a cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.
bgfx is a cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.
Questions tagged [bgfx]
28 questions
0
votes
1 answer
glxBadDrawable when using bgfx
When using the following BGFX code:
#include "GLFW/glfw3.h"
#include
int main() {
glfwInit();
GLFWwindow* window = glfwCreateWindow(800, 600, "Hello, bgfx!", NULL, NULL);
bgfx::Init bgfxInit;
bgfxInit.type =…
Yomada Cheezit
- 63
- 7
0
votes
0 answers
Mesh rendering issue with BGFX
Dislaimer : this is a learning project, I'm trying to learn both c++ and 3d rendering with opengl :)
I've setup a project with BGFX and GLFW, managed to initalize both and render basic shapes to the screen.
I now wanted to load arbitraty Wavefront…
JulienElM
- 1
- 1
0
votes
0 answers
Trying to get BGFX to build for Android
We're trying to get BGFX to build for Android, following the guide here: https://github.com/Nodrev/bgfx-android-activity as recommended on the BGFX main site.
However, this repository was last updated 3+ years ago, and since then there have been…
Owen Bennett
- 1
- 3
0
votes
1 answer
BGFX ignore shader
I'm trying to code some game engine using Java, LWJGL and bgfx but have a problem with shaders. Currently I use OpenGL 2.1 backend.
For some reason bgfx rollbacks to the default shader program. I'm using very simple shader and it compiles without…
Артём Попов
- 1
- 1
0
votes
1 answer
Open in mode fullscreen with harfang's RenderInit()
I'm trying to open a screen in fullscreen mode.
My understanding is that RenderInit should be passed a specific flag:.
RenderInit(width: int, height: int, reset_flags: ResetFlags)
...but ResetFlags (an emum ?) doesn't seem to mention anything…
user19167234
0
votes
0 answers
Trouble building BGFX on Windows w/ MinGW
Trying to build bgfx. Following the documentation for building it, I run make mingw-gcc.
This, originally resulted in Set MINGW environment variable & make.exe": *** [mingw-gcc-debug32] Error 127 so I set the MINGW environment variable, and this got…
Ferrixx
- 3
- 1
0
votes
0 answers
glfwGetFrameBufferSize crashes program with access violation
I've been tryna write a renderer using BGFX, and I've set up a method to get the window width, and height - from my window class that wraps GLFWwindow*;
Here is window.h:
#ifndef WINDOW_H
#define WINDOW_H
#include
#include…
Moosa
- 63
- 5
0
votes
1 answer
Hiding mouse cursor
I am using bgfx in c99 to experiment with game dev / game engine dev, so I need to hide my cursor using Windows.h / WinUser.h
However even if I use ShowCursor(false), SetCursor(NULL) the cursor will still appear on screen.
None of the solutions I…
Edorion
- 13
- 3
0
votes
0 answers
Rendering an purple window in arch linux using bgfx doesnot work
I am trying to create make a purple window using glfw window library and with bgfx C++ on arch linux like below:
but it gives out the error:
X Error of failed request: GLXBadDrawable
Major opcode of failed request: 152 (GLX)
Minor opcode of…
anuj
- 71
- 5
0
votes
1 answer
BGFX and double buffering
Does BGFX internally double buffer everything? Or is this the application programmer's responsibility?
All the BGFX examples that render-off screen don't seem create double the buffers.
Would I need to call createFrameBuffer() twice, once for front…
Bram
- 7,440
- 3
- 52
- 94
0
votes
1 answer
Render in bgfx without shader?
Is it possible to render without loading a vertex or fragment shader in bgfx? Maybe this would effectively just be a default shader. The very first example to have any geometry also has 1 or 2 lines of code simple shaders that do little more than…
Lucas Walter
- 942
- 3
- 10
- 23
-1
votes
1 answer
Copying data to transient vertex buffer in bgfx causing SIGSEGV
I'm trying to port an bgfx application I wrote in C++ to Rust using bgfx-rs. Everything works great, until I try to copy some vertex data from the application to an transient vertex buffer.
let vertices: [f32; 16] = [
0.0f32, 0.0f32, …
Constantin
- 8,721
- 13
- 75
- 126
-2
votes
1 answer
Error building BGFX on windows for mingw-gcc
I am trying to build bgfx on windows 64-bit with mingw-gcc and not Visual Studio. While trying to build I got errors
I tried to build the bgfx library with make mingw-gcc-debug64 and I got errors while running the command. I got the following…
aravioli
- 1
- 1