Params to override cpu/gpu text

src/overlay.cpp

@@ -1292,7 +1292,12 @@ void render_imgui(swapchain_stats& data, struct overlay_params& params, ImVec2&
       ImGui::BeginTable("hud", params.tableCols);
       if (params.enabled[OVERLAY_PARAM_ENABLED_gpu_stats]){
          ImGui::TableNextRow();
-         ImGui::TextColored(ImGui::ColorConvertU32ToFloat4(params.gpu_color), "GPU");
+         const char* gpu_text;
+         if (params.gpu_text.empty())
+            gpu_text = "gPU";
+         else
+            gpu_text = params.gpu_text.c_str();
+         ImGui::TextColored(ImGui::ColorConvertU32ToFloat4(params.gpu_color), gpu_text);
          ImGui::TableNextCell();
          right_aligned_text(char_width * 4, "%i", gpu_info.load);
          ImGui::SameLine(0, 1.0f);
@@ -1327,7 +1332,12 @@ void render_imgui(swapchain_stats& data, struct overlay_params& params, ImVec2&
       }
       if(params.enabled[OVERLAY_PARAM_ENABLED_cpu_stats]){
          ImGui::TableNextRow();
-         ImGui::TextColored(ImGui::ColorConvertU32ToFloat4(params.cpu_color), "CPU");
+         const char* cpu_text;
+         if (params.cpu_text.empty())
+            cpu_text = "CPU";
+         else
+            cpu_text = params.cpu_text.c_str();
+         ImGui::TextColored(ImGui::ColorConvertU32ToFloat4(params.cpu_color), cpu_text);
          ImGui::TableNextCell();
          right_aligned_text(char_width * 4, "%d", data.total_cpu);
          ImGui::SameLine(0, 1.0f);

src/overlay_params.cpp

@@ -197,6 +197,8 @@ parse_path(const char *str)
 #define parse_pci_dev(s) parse_str(s)
 #define parse_media_player_name(s) parse_str(s)
 #define parse_font_scale_media_player(s) parse_font_size(s)
+#define parse_cpu_text(s) parse_str(s)
+#define parse_gpu_text(s) parse_str(s)
 
 #define parse_cpu_color(s) parse_color(s)
 #define parse_gpu_color(s) parse_color(s)

src/overlay_params.h

@@ -84,6 +84,8 @@ typedef unsigned long KeySym;
    OVERLAY_PARAM_CUSTOM(pci_dev)                     \
    OVERLAY_PARAM_CUSTOM(media_player_name)           \
    OVERLAY_PARAM_CUSTOM(media_player_color)          \
+   OVERLAY_PARAM_CUSTOM(cpu_text)                    \
+   OVERLAY_PARAM_CUSTOM(gpu_text)                    \
    OVERLAY_PARAM_CUSTOM(help)
 
 enum overlay_param_position {
@@ -136,6 +138,7 @@ struct overlay_params {
    std::string time_format, output_file, font_file;
    std::string pci_dev;
    std::string media_player_name;
+   std::string cpu_text, gpu_text;
 
    std::string config_file_path;
    std::unordered_map<std::string,std::string> options;