yuki-koyama / bigger Goto Github PK

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bigg (bgfx + imgui + glfw + glm) + utils

License: MIT License

CMake 11.04% C++ 80.12% SuperCollider 8.34% Scala 0.50%

bgfx imgui glfw glm utils

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Would you like to add the mouse operation to bigger?

bgfx's multi-threading crushes with macOS's OpenGL and Metal

Currently bigger avoids this issue by an ad hoc hot-fix:

bigger/CMakeLists.txt

Lines 27 to 31 in 07687b0

 # Note: This was necessary to avoid a run-time error on macOS/OpenGL. Without 

 # this option, the NSOpenGLViewContext's setView method was called from a 

 # wrong (?) thread during bgfx::init and then the app crashes. This needs to be 

 # investigated further. 

 target_compile_definitions(bgfx PUBLIC BGFX_CONFIG_MULTITHREADED=0)

Update library versions (especially bgfx)

Update bgfx.cmake URL

New: https://github.com/widberg/bgfx.cmake

cannot compile bigger/examples/cubes !

bigger/materials/blinnphong-material.hpp:97 error: ‘data’ is not a member of ‘std

The App constructor does not use width and height args

bigger/include/bigger/app.hpp

Lines 18 to 27 in 0716b9c

 App(const unsigned int width = 1280, const unsigned int height = 720) : 

 bigg::Application("", 1280, 720) 

 { 

 m_camera.m_position = { 1.0f, 1.0f, - 2.0f }; 

 m_camera.m_target = { 0.0f, 0.0f, 0.0f }; 

 m_camera.m_up = { 0.0f, 1.0f, 0.0f }; 

 m_time = 0.0f; 

 m_frame = 0; 

 }

Probably L19 needs to be fixed.

Multisampling on macOS & OpenGL

Multisampling seems not effective somehow on macOS with OpenGL.

Your code is building fine on MSYS2 MINGW64

Only want to let you know.

Need an example of using bgfx's screen capturing functionality

TODO: Define SceneObject class and derive several classes from it

I'm getting an error

when i try to run i get two shader errors;

Error D3DCompile failed 0x80004005 (100,26-67): error X3020: type mismatch

Error D3DCompile failed 0x80004005 (130.21): error X3037: constructors only defined for numeric base types

Would you like to add cylinder/prism/capsule/cone, square and line3d to this useful project? I need it to build molecule viewer

Would you like to add cylinder,capsule, square and line3d to this useful project? I need it to build molecule viewer

Update tinyobjloader URL?

The tinyobjloader repository seems to have moved to a new location:

https://github.com/tinyobjloader/tinyobjloader/

It would be better to update the git submodule setting as well.

Update bigg URL

New: https://github.com/Josh4428/bigg

Would you like to add line/cylinder primitive to bigger？

Build fails in screen-shot-callback.hpp:64:28 with `runtime_error` is not a member of `std`

File bigger/include/screen-shot-callback.hpp is missing an inclusion to <stdexcept>.

I'm building it with:

mkdir build && cd build
cmake ..
make

Build fails with:

In file included from <HOME DIR>/GameDev/bigger/bigger/src/app.cpp:4:
<HOME DIR>/GameDev/bigger/bigger/include/bigger/screen-shot-callback.hpp: In member function ‘virtual void bigger::ScreenShotCallback::screenShot(const char*, uint32_t, uint32_t, uint32_t, const void*, uint32_t, bool)’:
<HOME DIR>/GameDev/bigger/bigger/include/bigger/screen-shot-callback.hpp:65:28: error: ‘runtime_error’ is not a member of ‘std’
   65 |                 throw std::runtime_error("");
      |                            ^~~~~~~~~~~~~
make[2]: *** [CMakeFiles/bigger.dir/build.make:162: CMakeFiles/bigger.dir/src/app.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:361: CMakeFiles/bigger.dir/all] Error 2
make: *** [Makefile:149: all] Error 2

Adding an #include <stdexcept> fixes the issue.

Thank you very much!

how to implement the Floating drag panel ??

as the title ,could you please tell me how to make a ui like that ? or where is the relevant code?

Xcode aborts programs with Metal API Validation

When using Metal and running built programs through Xcode, the current shaders do not pass the Metal API Validation (which is on by default) and the programs stop with the following assertion:

validateFunctionArguments:3577: failed assertion `Fragment Function(xlatMtlMain): missing sampler binding at index 0 for _mtlsmp_s_texColor[0].'

A hot-fix would be to disable Metal API Validation: https://stackoverflow.com/questions/60645401/xcode-logging-metal-api-validation-enabled

Use GitHub Actions

instead of Travis CI

	# Note: This was necessary to avoid a run-time error on macOS/OpenGL. Without
	# this option, the NSOpenGLViewContext's setView method was called from a
	# wrong (?) thread during bgfx::init and then the app crashes. This needs to be
	# investigated further.
	target_compile_definitions(bgfx PUBLIC BGFX_CONFIG_MULTITHREADED=0)

	App(const unsigned int width = 1280, const unsigned int height = 720) :
	bigg::Application("", 1280, 720)
	{
	m_camera.m_position = { 1.0f, 1.0f, - 2.0f };
	m_camera.m_target = { 0.0f, 0.0f, 0.0f };
	m_camera.m_up = { 0.0f, 1.0f, 0.0f };

	m_time = 0.0f;
	m_frame = 0;
	}

yuki-koyama / bigger Goto Github PK

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