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Dynamic and static D bindings for bgfx

License: Boost Software License 1.0

D 100.00%

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vitalfadeev

bindbc-bgfx's Issues

GLXBadContext on trying to use with bindbc-sdl

Hello!

Excuse me if I don't format this issue with enough information or it seems like a simple problem.

Using this with bindbc-sdl and as a dynamic library gives off the runtime error:
libGL error: failed to create drawable libGL error: failed to create drawable X Error of failed request: GLXBadContext Major opcode of failed request: 150 (GLX) Minor opcode of failed request: 26 (X_GLXMakeContextCurrent) Serial number of failed request: 219 Current serial number in output stream: 219
I am certain it isn't an issue with the bgfx library I built - as I was able to run the examples just fine.
glxinfo brings up

OpenGL core profile version string: 4.6 (Core Profile) Mesa 20.1.2
so it cannot be an issue with my drivers and being incompatible with bgfx.

I am not sure what I'm doing wrong, if it's an issue with how I compile bgfx that doesn't match with D or if this is a bug, any tips would be great!

I'll go ahead and include the full source of how I do it.


import bindbc.sdl;
import bindbc.bgfx;
import std.stdio;


void main() {
	loadSDL();
	loadBgfx();

	SDL_Init(SDL_VIDEO);
	SDL_Window *window = SDL_CreateWindow("bgfx", 
	SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED,
	900, 600,  SDL_WINDOW_SHOWN | SDL_WINDOW_OPENGL);

	SDL_SysWMinfo wmi;
	SDL_VERSION(&wmi.version_);
	SDL_GetWindowWMInfo(window, &wmi);
	bgfx_platform_data_t pd;
	pd.ndt = wmi.info.x11.display;
	pd.nwh = &wmi.info.x11.window;

	pd.context = null;
	pd.backBuffer = null;
	pd.backBufferDS = null;

	bgfx_init_t t;
	t.type = bgfx_renderer_type_t.BGFX_RENDERER_TYPE_OPENGL;
	t.vendorId = BGFX_PCI_ID_NONE;
	t.deviceId = 0;
	t.platformData = pd;
	t.resolution.format = bgfx_texture_format_t.BGFX_TEXTURE_FORMAT_RGBA8;
	t.resolution.width = 900;
	t.resolution.height = 600;
	bgfx_init(&t);
}

Using bgfx as a static library won't work either - it'll throw tons of errors of undefined references and all around the bgfx/bx/bimg api - I suspected it being a compiler mismatch and I added "dflags-dmd": ["-m64"] but it didn't work either.
Cheers!

Consider generating D bindings via IDL script

Since D is C-like language, generating D bindings via IDL would be fairly trivial. See example of generating C# bindings:
https://github.com/bkaradzic/bgfx/blob/master/scripts/bindings-cs.lua

By providing IDL script generator for D language, maintenance of your D language package would be drastically simplified.

Can't get sample code in readme.md to work

I am new to bgfx and am trying the D bindings for it. I am just trying to get the sample app given in the readme.md for the bindings to run to verify a good install. I am running bgfx on Ubuntu Linux.

I am using the instructions from https://github.com/GoaLitiuM/bindbc-bgfx/blob/master/readme.md

I added the subconfigurations in my dub.json because I am trying to do static linking

"subConfigurations": {
"bindbc-bgfx": "static"
}

"libs": {
"bgfxRelease", "bxRelease", "bimgRelease"
}

I added the lflag so it could find the .a files :

"lflags": [
	"-L/home/user1/src/d/helloBgfx/bgfx/bgfx/.build/linux64_gcc/bin"
],

and the source code (as supplied by the readme):

import bindbc.bgfx;

// commented out because trying to do static link
// loadBgfx(); // required with dynamically linked bgfx

bgfx_init_t init;
bgfx_init_ctor(&init);

bgfx_init(&init);
bgfx_reset(1280, 720, BGFX_RESET_NONE, init.resolution.format);

bgfx_shutdown();

// commented out because trying to do static link
// unloadBgfx(); // optional, only with dynamically linked bgfx

When I try to do a dub, I get (on linking)...

Performing "debug" build using dmd for x86_64.
bindbc-bgfx 0.4.0+108: target for configuration "static" is up to date.
bindbc-loader 0.3.1: target for configuration "noBC" is up to date.
hellobgfx ~master: building configuration "application"...
Linking...
/usr/bin/ld: /home/user1/src/d/helloBgfx/bgfx/bgfx/.build/linux64_gcc/bin/libbgfxRelease.a(renderer_vk.o): in function bgfx::vk::RendererContextVK::submit(bgfx::Frame*, bgfx::ClearQuad&, bgfx::TextVideoMemBlitter&)': /home/user1/src/d/helloBgfx/bgfx/bgfx/.build/projects/gmake-linux/../../../src/renderer_vk.cpp:5914: undefined reference to __cxa_guard_acquire'
/usr/bin/ld: /home/user1/src/d/helloBgfx/bgfx/bgfx/.build/projects/gmake-linux/../../../src/renderer_vk.cpp:5914: undefined reference to __cxa_guard_release' /usr/bin/ld: /home/user1/src/d/helloBgfx/bgfx/bgfx/.build/projects/gmake-linux/../../../src/renderer_vk.cpp:6609: undefined reference to __cxa_guard_acquire'
/usr/bin/ld: /home/user1/src/d/helloBgfx/bgfx/bgfx/.build/projects/gmake-linux/../../../src/renderer_vk.cpp:6609: undefined reference to __cxa_guard_release' /usr/bin/ld: /home/user1/src/d/helloBgfx/bgfx/bgfx/.build/projects/gmake-linux/../../../src/renderer_vk.cpp:6608: undefined reference to __cxa_guard_acquire'
/usr/bin/ld: /home/user1/src/d/helloBgfx/bgfx/bgfx/.build/projects/gmake-linux/../../../src/renderer_vk.cpp:6608: undefined reference to __cxa_guard_release' /usr/bin/ld: /home/user1/src/d/helloBgfx/bgfx/bgfx/.build/projects/gmake-linux/../../../src/renderer_vk.cpp:6658: undefined reference to __cxa_guard_acquire'
/usr/bin/ld: /home/user1/src/d/helloBgfx/bgfx/bgfx/.build/projects/gmake-linux/../../../src/renderer_vk.cpp:6658: undefined reference to `__cxa_guard_release'

and loads and loads of undefineds

Any idea what might be going wrong?

BindBC

Would you be interested in making bindbc-bgfx an official BindBC package? The only thing is that I would need to transfer the repository to BindBC/bindbc-bgfx, and then you would need to transfer ownership of the dub package to me.
If you think that's not for you, then perhaps we'd still be able to negotiate some way for me to publish an official BindBC bgfx package using the "bindbc-bgfx" name in the dub registry.

Simple app not working. Need help.

I compile bgfx to dll and copy-paste example and get:

Program exited with code -1073741819
The terminal process terminated with exit code: 2

on bgfx_init_ctor(&init); -

Exception has occurred: W32/0xc0000005
Unhandled exception at 0x0000000000000000 in project_d6.exe: 0xC0000005: Access violation executing location 0x0000000000000000.

and how compile with static lib? I try, but get errors:
LINK : warning LNK4098: defaultlib 'MSVCRT' conflicts with use of other libs; use /NODEFAULTLIB:library
and
bgfx.lib(renderer_d3d9.obj) : error LNK2019: unresolved external symbol __imp_SetWindowPos referenced in function "public: virtual void __cdecl bgfx::d3d9::RendererContextD3D9::requestScreenShot(struct bgfx::FrameBufferHandle,char const *)" (?requestScreenShot@RendererContextD3D9@d3d9@bgfx@@UEAAXUFrameBufferHandle@3@PEBD@Z)
and LINK : warning LNK4217, LINK : warning LNK4286

loadBgfx - not load... loadSDL working

Can't init bgfx

I'm bgfx beginner and may I do something wrong. I tried to copy code from examples and paste it to the my mashine.
By dynamic linking I get:

Program
 received signal SIGSEGV, Segmentation fault.
0x0000000000000000 in ?? ()

Program terminated with signal 
SIGSEGV, Segmentation fault.
The program no longer exists.
Not implemented stop reason (assuming exception): exited-signalled

By static linking:

Linking...
/usr/bin/ld: /home/aleksej/Programming/MyApp/source/bgfx/bgfx/.build/linux64_gcc/bin/libbimgRelease.a(image.o): в функции «bimg::HashWriter<bx::HashCrc32>::begin()»:
/home/aleksej/Programming/MyApp/bgfx/.build/projects/gmake-linux/../../../../bimg/src/image.cpp:5107: неопределённая ссылка на «bx::HashCrc32::begin(bx::HashCrc32::Enum)»
/usr/bin/ld: /home/aleksej/Programming/MyApp/source/bgfx/bgfx/.build/linux64_gcc/bin/libbimgRelease.a(image.o): в функции «bimg::HashWriter<bx::HashCrc32>::write(void const*, int, bx::Error*)»:
/home/aleksej/Programming/MyApp/bgfx/.build/projects/gmake-linux/../../../../bimg/src/image.cpp:5117: неопределённая ссылка на «bx::HashCrc32::add(void const*, int)»
/usr/bin/ld: /home/aleksej/Programming/MyApp/bgfx/.build/projects/gmake-linux/../../../../bimg/src/image.cpp:5117: неопределённая ссылка на «bx::HashCrc32::add(void const*, int)»
/usr/bin/ld: /home/aleksej/Programming/MyApp/bgfx/.build/projects/gmake-linux/../../../../bimg/src/image.cpp:5117: неопределённая ссылка на «bx::HashCrc32::add(void const*, int)»
/usr/bin/ld: /home/aleksej/Programming/MyApp/bgfx/.build/projects/gmake-linux/../../../../bimg/src/image.cpp:5117: неопределённая ссылка на «bx::HashCrc32::add(void const*, int)»
/usr/bin/ld: /home/aleksej/Programming/MyApp/source/bgfx/bgfx/.build/linux64_gcc/bin/libbimgRelease.a(image.o): в функции «bimg::HashWriter<bx::HashCrc32>::begin()»:
/home/aleksej/Programming/MyApp/bgfx/.build/projects/gmake-linux/../../../../bimg/src/image.cpp:5107: неопределённая ссылка на «bx::HashCrc32::begin(bx::HashCrc32::Enum)»
/usr/bin/ld: /home/aleksej/Programming/MyApp/source/bgfx/bgfx/.build/linux64_gcc/bin/libbimgRelease.a(image.o): в функции «bimg::HashWriter<bx::HashCrc32>::write(void const*, int, bx::Error*)»:
/home/aleksej/Programming/MyApp/bgfx/.build/projects/gmake-linux/../../../../bimg/src/image.cpp:5117: неопределённая ссылка на «bx::HashCrc32::add(void const*, int)»
/usr/bin/ld: /home/aleksej/Programming/MyApp/bgfx/.build/projects/gmake-linux/../../../../bimg/src/image.cpp:5117: неопределённая ссылка на «bx::HashCrc32::add(void const*, int)»
/usr/bin/ld: /home/aleksej/Programming/MyApp/bgfx/.build/projects/gmake-linux/../../../../bimg/src/image.cpp:5117: неопределённая ссылка на «bx::HashCrc32::add(void const*, int)»
/usr/bin/ld: /home/aleksej/Programming/MyApp/bgfx/.build/projects/gmake-linux/../../../../bimg/src/image.cpp:5117: неопределённая ссылка на «bx::HashCrc32::add(void const*, int)»
/usr/bin/ld: /home/aleksej/Programming/MyApp/bgfx/.build/projects/gmake-linux/../../../../bimg/src/image.cpp:5117: неопределённая ссылка на «bx::HashCrc32::add(void const*, int)»
/usr/bin/ld: /home/aleksej/Programming/MyApp/source/bgfx/bgfx/.build/linux64_gcc/bin/libbimgRelease.a(image.o):/home/aleksej/Programming/MyApp/bgfx/.build/projects/gmake-linux/../../../../bimg/src/image.cpp:5117: далее есть ещё неопределённые ссылки на «bx::HashCrc32::add(void const*, int)»
/usr/bin/ld: /home/aleksej/Programming/MyApp/source/bgfx/bgfx/.build/linux64_gcc/bin/libbimgRelease.a(image.o): в функции «bimg::HashWriter<bx::HashCrc32>::begin()»:
/home/aleksej/Programming/MyApp/bgfx/.build/projects/gmake-linux/../../../../bimg/src/image.cpp:5107: неопределённая ссылка на «bx::HashCrc32::begin(bx::HashCrc32::Enum)»
/usr/bin/ld: /home/aleksej/Programming/MyApp/source/bgfx/bgfx/.build/linux64_gcc/bin/libbimgRelease.a(image.o): в функции «bimg::HashWriter<bx::HashCrc32>::write(void const*, int, bx::Error*)»:
/home/aleksej/Programming/MyApp/bgfx/.build/projects/gmake-linux/../../../../bimg/src/image.cpp:5117: неопределённая ссылка на «bx::HashCrc32::add(void const*, int)»
/usr/bin/ld: /home/aleksej/Programming/MyApp/bgfx/.build/projects/gmake-linux/../../../../bimg/src/image.cpp:5117: неопределённая ссылка на «bx::HashCrc32::add(void const*, int)»
collect2: ошибка: выполнение ld завершилось с кодом возврата 1
Error: linker exited with status 1

Error message in Russian means undefined reference in most cases.
In both cases the app terminates on the line:
bgfx_init_ctor(&init);

dub.json (static):

{
	"authors": [
		"WJ"
	],
	"copyright": "Copyright © 2020, ME",
	"dependencies": {
		"bindbc-bgfx": "~>0.5.0",
		"bindbc-glfw": "~>0.10.1",
		"bindbc-loader": "~>0.3.2"
	},
	"description": "The test app",
	"lflags-linux": [
		"-L/home/aleksej/Programming/MyApp/source/bgfx/bgfx/.build/linux64_gcc/bin"
	],
	"libs": [
		"bgfxRelease",
		"bxRelease",
		"bimgRelease"
	],
	"libs-linux": [
		"stdc++",
		"GL",
		"X11"
	],
	"license": "proprietary",
	"name": "app",
	"subConfigurations": {
		"bindbc-bgfx": "static"
	},
	"targetPath": "./bin/$PLATFORM",
	"targetType": "executable"
}

What's wrong?

goalitium / bindbc-bgfx Goto Github PK

bindbc-bgfx's People

Contributors

Stargazers

Watchers

Forkers

bindbc-bgfx's Issues

GLXBadContext on trying to use with bindbc-sdl

Consider generating D bindings via IDL script

Can't get sample code in readme.md to work

BindBC

Simple app not working. Need help.

Can't init bgfx

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