Function EngineCreate

engine/hid/src/test/test_app_hid.cpp:344–425

}

static void* EngineCreate(int argc, char** argv)
{
    EngineCtx* engine = (EngineCtx*)&g_EngineCtx;
    memset(engine, 0, sizeof(EngineCtx));
    engine->m_InteractiveOutput = IsInteractiveStdout();
#if defined(_WIN32)
    if (engine->m_InteractiveOutput && !EnableVirtualTerminalProcessing())
    {
        engine->m_InteractiveOutput = false;
    }
#endif
    SetLastEvent(engine, "Waiting for input");

    engine->m_Window = dmPlatform::NewWindow();

    WindowCreateParams window_params;
    WindowCreateParamsInitialize(&window_params);
    window_params.m_Width            = 32;
    window_params.m_Height           = 32;
    window_params.m_Title            = "hid_test_app";
    window_params.m_ContextAlphabits = 8;
    window_params.m_Hidden           = 1;

    if (dmGraphics::GetInstalledAdapterFamily() == dmGraphics::ADAPTER_FAMILY_OPENGLES)
    {
        window_params.m_GraphicsApi = WINDOW_GRAPHICS_API_OPENGLES;
    }
    else
    {
        window_params.m_GraphicsApi = WINDOW_GRAPHICS_API_OPENGL;
    }


    (void)dmPlatform::OpenWindow(engine->m_Window, window_params);

#if defined(ANDROID)
    if (!WaitForWindow())
    {
        dmLogFatal("Unable to open the Android window.");
        EngineDestroy(engine);
        return 0;
    }
#endif

    dmGraphics::ContextParams graphics_context_params = {};
    graphics_context_params.m_DefaultTextureMinFilter = dmGraphics::TEXTURE_FILTER_LINEAR_MIPMAP_NEAREST;
    graphics_context_params.m_DefaultTextureMagFilter = dmGraphics::TEXTURE_FILTER_LINEAR_MIPMAP_NEAREST;
    graphics_context_params.m_VerifyGraphicsCalls = false;
    graphics_context_params.m_Window = engine->m_Window;

    dmGraphics::InstallAdapter(dmGraphics::ADAPTER_FAMILY_OPENGL);
    dmGraphics::HContext graphics_context = dmGraphics::NewContext(graphics_context_params);
    if (graphics_context == 0x0)
    {
        dmLogFatal("Unable to create the graphics context.");
        return 0;
    }