From 29e5c4e46066fda0c59ac8a850b00b9e94a2e524 Mon Sep 17 00:00:00 2001
From: jackun <jack.un@gmail.com>
Date: Tue, 28 Apr 2020 18:05:25 +0300
Subject: [PATCH] Show device's name and vulkan driver version

---
 src/gl/imgui_hud.cpp |  1 +
 src/overlay.cpp      | 11 +++++++++++
 src/overlay.h        |  3 ++-
 3 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/gl/imgui_hud.cpp b/src/gl/imgui_hud.cpp
index 89f0aaf4..5908d4f4 100644
--- a/src/gl/imgui_hud.cpp
+++ b/src/gl/imgui_hud.cpp
@@ -96,6 +96,7 @@ void imgui_create(void *ctx)
         sw_stats.version_gl.is_gles);
 
     deviceName = (char*)glGetString(GL_RENDERER);
+    sw_stats.deviceName = deviceName;
     if (deviceName.find("Radeon") != std::string::npos
     || deviceName.find("AMD") != std::string::npos){
         vendorID = 0x1002;
diff --git a/src/overlay.cpp b/src/overlay.cpp
index b9414a60..63859f9f 100644
--- a/src/overlay.cpp
+++ b/src/overlay.cpp
@@ -1290,6 +1290,9 @@ void render_imgui(swapchain_stats& data, struct overlay_params& params, ImVec2&
                "%d.%d%s", data.version_gl.major, data.version_gl.minor,
                data.version_gl.is_gles ? " ES" : "");
          }
+         ImGui::SameLine();
+         ImGui::TextColored(engine_color,
+                 "/ %s", data.deviceName.c_str());
          if (params.enabled[OVERLAY_PARAM_ENABLED_arch]){
             ImGui::Dummy(ImVec2(0.0,5.0f));
             ImGui::TextColored(engine_color, "%s", "" MANGOHUD_ARCH);
@@ -2283,6 +2286,14 @@ static VkResult overlay_CreateSwapchainKHR(
    swapchain_data->sw_stats.engineName    = device_data->instance->engineName;
    swapchain_data->sw_stats.engineVersion = device_data->instance->engineVersion;
 
+   std::stringstream ss;
+   ss << device_data->properties.deviceName;
+   ss << " (" << VK_VERSION_MAJOR(device_data->properties.driverVersion);
+   ss << "."  << VK_VERSION_MINOR(device_data->properties.driverVersion);
+   ss << "."  << VK_VERSION_PATCH(device_data->properties.driverVersion);
+   ss << ")";
+   swapchain_data->sw_stats.deviceName = ss.str();
+
    return result;
 }
 
diff --git a/src/overlay.h b/src/overlay.h
index de125cf0..60342205 100644
--- a/src/overlay.h
+++ b/src/overlay.h
@@ -35,6 +35,7 @@ struct swapchain_stats {
    } version_vk;
    std::string engineName;
    std::string engineVersion;
+   std::string deviceName;
 };
 
 struct fps_limit {
@@ -55,4 +56,4 @@ void init_cpu_stats(overlay_params& params);
 void check_keybinds(struct overlay_params& params);
 void init_system_info(void);
 void FpsLimiter(struct fps_limit& stats);
-void imgui_custom_style(struct overlay_params& params);
\ No newline at end of file
+void imgui_custom_style(struct overlay_params& params);