vsgSDL

Integrates VulkanSceneGraph with SDL https://github.com/vsg-dev/VulkanSceneGraph

Building

On Windows

git clone https://github.com/sum1afk/vsgSDL.git
cd vsgSDL
cmake -S . -B build -A x64

After running CMake open the generated VSG.sln file and build the All target. Once built you can run the install target.If you used vspkg to manage your package,you can run

git clone https://github.com/sum1afk/vsgSDL.git
cd vsgSDL
cmake -S . -B build -DCMAKE_TOOLCHAIN_FILE=C:/path/to/vcpkg/vcpkg.cmake -A x64

pseudo-example

vsgSDL::Window window;

window.renderInit = [](const vsg::ref_ptr<vsg::Window> window,const vsg::ref_ptr<vsg::Viewer> viewer,const vsg::ref_ptr<vsg::WindowTraits> traits) 
{ 
    // needs defined first before called in Window::create() //vsg stuff 
}

window.renderDeinit = [](const vsg::ref_ptr vsg::Viewer viewer)
{ 
    // called in Window::~Window() stuff 
}

window.render = [](const vsg::ref_ptr vsg::Viewer viewer)
{ 
    //vsg stuff
}

window.focusGained = [](const vsg::ref_ptr<vsg::Window> window) {}

window.focusLost = [](const vsg::ref_ptr<vsg::Window> window) {}

window.textInput = [](const char text[SDL_TEXTINPUTEVENT_TEXT_SIZE]) {}

window.create(title, x, y (or SDL_WINDOWPOS), w, h, sdl_window_flags, debug layer on/off, api dump layer on/off, path to dynamic library (e.g. libvulkan-1.so, libvulkan-1.dll) to override sdl default vulkan loader)

while(true)
{
    bool scanforcontinuouskeyinputs; // true、false -> on、off
    if(!window.process(scanforcontinouskeyinputs))
        break;
}

code example

An example