Method show_stats

framework/gui.h:1286–1325

template <vkb::BindingType bindingType>
inline void Gui<bindingType>::show_stats(const vkb::stats::Stats<bindingType> &stats)
{
	for (const auto &stat_index : stats.get_requested_stats())
	{
		// Draw graph
		auto       &graph_data     = stats_view.get_stat_graph_data(stat_index);
		const auto &graph_elements = stats.get_data(stat_index);
		float       graph_min      = 0.0f;
		float       graph_max      = graph_data.max_value;

		if (!graph_data.has_fixed_max)
		{
			auto new_max = *std::max_element(graph_elements.begin(), graph_elements.end()) * stats_view.get_top_padding();
			if (new_max > graph_max)
			{
				graph_max = new_max;
			}
		}

		const ImVec2 graph_size = ImVec2{ImGui::GetIO().DisplaySize.x, stats_view.get_graph_height() /* dpi */ * dpi_factor};

		std::stringstream graph_label;
		float             avg = std::accumulate(graph_elements.begin(), graph_elements.end(), 0.0f) / graph_elements.size();

		// Check if the stat is available in the current platform
		if (stats.is_available(stat_index))
		{
			auto graph_value = avg * graph_data.scale_factor;
			graph_label << fmt::vformat(graph_data.name + ": " + graph_data.format, fmt::make_format_args(graph_value));
			ImGui::PushItemFlag(ImGuiItemFlags_Disabled, true);
			ImGui::PlotLines("", &graph_elements[0], static_cast<int>(graph_elements.size()), 0, graph_label.str().c_str(), graph_min, graph_max, graph_size);
			ImGui::PopItemFlag();
		}
		else
		{
			graph_label << graph_data.name << ": not available";
			ImGui::Text("%s", graph_label.str().c_str());
		}
	}
}

template <vkb::BindingType bindingType>
inline void Gui<bindingType>::show_top_window(const std::string &app_name, const vkb::stats::Stats<bindingType> *stats, DebugInfo *debug_info)
{