ImguiGPURuntimeProfilerHUD.cpp

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/**
* @file ImguiGPURuntimeProfilerHUD.cpp.
* @brief The ImguiGPURuntimeProfilerHUD Class Implementation.
* @author Spices.
*/
 
#include "Pchheader.h"
#include "ImguiGPURuntimeProfilerHUD.h"
#include "Debugger/Perf/NsightPerfGPUProfilerHUD.h"
 
namespace Spices {
 
    ImguiGPURuntimeProfilerHUD::ImguiGPURuntimeProfilerHUD(
        const std::string& panelName ,
        FrameInfo&         frameInfo
    )
        : ImguiSlate(panelName, frameInfo)
    {}
 
    void ImguiGPURuntimeProfilerHUD::OnRender()
    {
        SPICES_PROFILE_ZONE;
 
        NSIGHTPERF_GPUPROFILERHUD_SETINSESSION(m_IsSlateOn)
 
        if (!m_IsSlateOn) return;
 
        /**
        * @brief Begin render PerfProfilerHUD.
        */
        Begin();
 
        ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(2.0f, 4.0f));
 
        /**
        * @brief Search String.
        */
        static std::string searchString;
        static bool isEnableSearch = false;
 
        /**
        * @brief Begin render Search Input Text.
        */
        {
            SPICES_PROFILE_ZONEN("ImguiGPURuntimeProfilerHUD::Search");
 
            ImGui::Spacing();
            ImGui::PushItemWidth(m_PanelSize.x - ImGuiH::GetLineItemSize().x * 2.0f - ImGui::GetStyle().WindowPadding.x);
            static char search[256] = {};
            if (ImGui::InputTextWithHint("##", ICON_TEXT(ICON_MD_SEARCH, Search), search, 128))
            {
                searchString = std::string(search);
                if (searchString.size() == 0) isEnableSearch = false;
                else isEnableSearch = true;
            }
            ImGui::PopItemWidth();
 
            ImGui::SameLine(m_PanelSize.x - ImGuiH::GetLineItemSize().x * 2.0f);
            ImGui::Button(ICON_MD_FILTER_ALT, ImGuiH::GetLineItemSize());
            ImGui::SameLine(m_PanelSize.x - ImGuiH::GetLineItemSize().x * 1.0f);
            ImGui::Button(ICON_MD_REORDER, ImGuiH::GetLineItemSize());
            ImGui::Spacing();
        }
 
        ImGui::PushStyleColor(ImGuiCol_Header, ImVec4(0.196f, 0.204f, 0.2f, 1.0f));
        ImGui::PushStyleColor(ImGuiCol_HeaderHovered, ImVec4(0.164f, 0.18f, 0.184f, 1.0f));
        ImGui::PushStyleColor(ImGuiCol_HeaderActive, ImVec4(0.164f, 0.18f, 0.184f, 1.0f));
        ImGui::PushStyleColor(ImGuiCol_WindowBg, ImVec4(0.196f, 0.204f, 0.2f, 1.0f));
 
        NSIGHTPERF_GPUPROFILERHUD_RENDERHUD
 
        ImGui::PopStyleColor(4);
        ImGui::PopStyleVar();
 
        /**
        * @brief End render PerfProfilerHUD.
        */
        End();
    }
}