Function Graphics_GetEngineAdapters

engine/script/src/script_graphics.cpp:733–750

get the list of graphics adapters that have been registered with the engine * * @name graphics.get_engine_adapters * @return adapters [type:table] array of adapter family name strings (e.g. "opengl", "vulkan", "webgpu") */

     * @return adapters [type:table] array of adapter family name strings (e.g. "opengl", "vulkan", "webgpu")
     */
    static int Graphics_GetEngineAdapters(lua_State* L)
    {
        DM_LUA_STACK_CHECK(L, 1);

        uint32_t num_adapters = dmGraphics::GetRegisteredAdaptersCount();
        lua_createtable(L, (int) num_adapters, 0);

        for (uint32_t i = 0; i < num_adapters; ++i)
        {
            dmGraphics::HGraphicsAdapter adapter = dmGraphics::GetRegisteredAdapter(i);
            dmGraphics::AdapterFamily adapter_family = dmGraphics::GetAdapterFamily(adapter);

            lua_pushstring(L, AdapterFamilyToName(adapter_family));
            lua_rawseti(L, -2, (int) i + 1);
        }

        return 1;
    }

    /*# get information about the currently installed graphics adapter
     *