overlay: Add build, title name, and file name to overlay

src/common/Settings.cpp

@@ -117,8 +117,11 @@ static struct {
 
 static const char* section_overlay = "overlay";
 static struct {
+	const char* build_hash = "Build Hash";
 	const char* FPS = "FPS";
 	const char* hle_lle_stats = "HLE/LLE Stats";
+	const char* title_name = "Title Name";
+	const char* file_name = "File Name";
 } sect_overlay_keys;
 
 static const char* section_audio = "audio";
@@ -547,8 +550,11 @@ bool Settings::LoadConfig()
 
 	// ==== Overlay Begin =========
 
+	m_overlay.build_hash = m_si.GetBoolValue(section_overlay, sect_overlay_keys.build_hash, false);
 	m_overlay.fps = m_si.GetBoolValue(section_overlay, sect_overlay_keys.FPS, false);
 	m_overlay.hle_lle_stats = m_si.GetBoolValue(section_overlay, sect_overlay_keys.hle_lle_stats, false);
+	m_overlay.title_name = m_si.GetBoolValue(section_overlay, sect_overlay_keys.title_name, false);
+	m_overlay.file_name = m_si.GetBoolValue(section_overlay, sect_overlay_keys.file_name, false);
 
 	// ==== Overlay End ===========
 
@@ -735,8 +741,11 @@ bool Settings::Save(std::string file_path)
 
 	// ==== Overlay Begin =======
 
+	m_si.SetBoolValue(section_overlay, sect_overlay_keys.build_hash, m_overlay.build_hash, nullptr, true);
 	m_si.SetBoolValue(section_overlay, sect_overlay_keys.FPS, m_overlay.fps, nullptr, true);
 	m_si.SetBoolValue(section_overlay, sect_overlay_keys.hle_lle_stats, m_overlay.hle_lle_stats, nullptr, true);
+	m_si.SetBoolValue(section_overlay, sect_overlay_keys.title_name, m_overlay.title_name, nullptr, true);
+	m_si.SetBoolValue(section_overlay, sect_overlay_keys.file_name, m_overlay.file_name, nullptr, true);
 
 	// ==== Overlay End =========
 

src/common/xbe/Xbe.cpp

@@ -41,8 +41,6 @@
 #include "common/AddressRanges.h"
 #include "common/xbox/Types.hpp"
 
-namespace fs = std::filesystem;
-
 #ifdef CXBXR_EMU
 extern "C" void CxbxKrnlPrintUEM(ULONG);
 #endif
@@ -58,12 +56,11 @@ Xbe::Xbe(const char *x_szFilename, bool bFromGUI)
 
     FILE *XbeFile = fopen(x_szFilename, "rb");
 
-    // verify Xbe file was opened successfully
-    if(XbeFile == 0)
-    {
-		using namespace fs; // limit its scope inside here
+	std::string XbeName = std::filesystem::path(x_szFilename).filename().string(); // recover the xbe name
+
+	// verify Xbe file was opened successfully
+	if(XbeFile == 0) {
 
-		std::string XbeName = path(x_szFilename).filename().string(); // recover the xbe name
 		// NOTE: the check for the existence of the child window is necessary because the user could have previously loaded the dashboard,
 		// removed/changed the path and attempt to load it again from the recent list, which will crash CxbxInitWindow below
 		// Note that GetHwnd(), CxbxKrnl_hEmuParent and HalReturnToFirmware are all not suitable here for various reasons 
@@ -96,7 +93,7 @@ Xbe::Xbe(const char *x_szFilename, bool bFromGUI)
 			SetFatalError(std::string("Could not open the Xbe file ") + XbeName);
 			return;
 		}
-    }
+	}
 
     printf("OK\n");
 
@@ -111,6 +108,14 @@ Xbe::Xbe(const char *x_szFilename, bool bFromGUI)
 			*(++c) = '\0';
     }
 
+	printf("OK\n");
+
+	// remember the Xbe file name
+	{
+		printf("Xbe::Xbe: Storing Xbe File Name...");
+		strncpy(m_szFileName, XbeName.c_str(), ARRAY_SIZE(m_szFileName) * sizeof(char));
+	}
+
     printf("OK\n");
 
     // read Xbe image header

src/common/xbe/Xbe.h

@@ -258,6 +258,9 @@ class Xbe : public Error
         // Xbe original path
         char m_szPath[MAX_PATH];
 
+        // Xbe original file name
+        char m_szFileName[MAX_PATH];
+
         // Xbe ascii title, translated from certificate title
         char m_szAsciiTitle[41];
 

src/core/common/imgui/settings.h

@@ -27,8 +27,11 @@
 // Intended to store as permanent settings
 
 typedef struct {
+	bool build_hash;
 	bool fps;
 	bool hle_lle_stats;
+	bool title_name;
+	bool file_name;
 } overlay_settings;
 
 // Intended for EmuShared only below

src/core/common/imgui/ui.cpp

@@ -120,8 +120,11 @@ void ImGuiUI::DrawMenu()
 		if (ImGui::BeginMenu("Settings")) {
 			if (ImGui::BeginMenu("Overlay")) {
 				bool bChanged = false;
+				bChanged |= ImGui::MenuItem("Show Build Hash", NULL, &m_settings.build_hash);
 				bChanged |= ImGui::MenuItem("Show FPS", NULL, &m_settings.fps);
 				bChanged |= ImGui::MenuItem("Show HLE/LLE Stats", NULL, &m_settings.hle_lle_stats);
+				bChanged |= ImGui::MenuItem("Show Title Name", NULL, &m_settings.title_name);
+				bChanged |= ImGui::MenuItem("Show File Name", NULL, &m_settings.file_name);
 				if (bChanged) {
 					g_EmuShared->SetOverlaySettings(&m_settings);
 					ipc_send_gui_update(IPC_UPDATE_GUI::OVERLAY, 1);
@@ -139,14 +142,18 @@ void ImGuiUI::DrawMenu()
 
 void ImGuiUI::DrawWidgets()
 {
-	if (m_settings.fps || m_settings.hle_lle_stats) {
+
+	if (m_settings.fps
+	    || m_settings.hle_lle_stats
+		||m_settings.title_name
+	    || m_settings.file_name) {
 
 		ImGui::SetNextWindowPos(ImVec2(ImGui::GetIO().DisplaySize.x - (IMGUI_MIN_DIST_SIDE/* * m_backbuffer_scale*/),
 			IMGUI_MIN_DIST_TOP/* * m_backbuffer_scale*/), ImGuiCond_Always, ImVec2(1.0f, 0.0f));
 
 		ImGui::SetNextWindowSize(ImVec2(200.0f/* * m_backbuffer_scale*/, 0.0f));
 		ImGui::SetNextWindowBgAlpha(0.5f);
-		if (ImGui::Begin("overlay_stats", nullptr, ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoNav |
+		if (ImGui::Begin("overlay_stats_topright", nullptr, ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoNav |
 			ImGuiWindowFlags_NoSavedSettings | ImGuiWindowFlags_NoScrollbar |
 			ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoFocusOnAppearing)) {
 
@@ -180,8 +187,36 @@ void ImGuiUI::DrawWidgets()
 					- ImGui::GetScrollX() - 2 * ImGui::GetStyle().ItemSpacing.x);
 				ImGui::TextColored(ImVec4(1.0f, 1.0f, 0.0f, 1.0f), flagString.c_str());
 			}
-			ImGui::End();
+
+			if (m_settings.title_name) {
+				ImGui::TextColored(ImVec4(1.0f, 1.0f, 0.0f, 1.0f), "Title: %.41s", CxbxKrnl_Xbe->m_szAsciiTitle);
+			}
+
+			if (m_settings.file_name) {
+				ImGui::TextColored(ImVec4(1.0f, 1.0f, 0.0f, 1.0f), "File: %.260s", CxbxKrnl_Xbe->m_szFileName);
+			}
+
 		}
+		ImGui::End();
+	}
+
+	if (m_settings.build_hash) {
+
+		ImGui::SetNextWindowPos(ImVec2(IMGUI_MIN_DIST_SIDE, ImGui::GetIO().DisplaySize.y - IMGUI_MIN_DIST_SIDE/* * m_backbuffer_scale*/),
+			ImGuiCond_Always, ImVec2(0.0f, 1.0f));
+
+		//ImGui::SetNextWindowSize(ImVec2(200.0f/* * m_backbuffer_scale*/, 0.0f));
+		ImGui::SetNextWindowBgAlpha(0.5f);
+		if (ImGui::Begin("overlay_stats_bottom", nullptr, ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoNav |
+			ImGuiWindowFlags_NoSavedSettings | ImGuiWindowFlags_NoScrollbar |
+			ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoFocusOnAppearing)) {
+
+			if (m_settings.build_hash) {
+				ImGui::TextColored(ImVec4(1.0f, 1.0f, 0.0f, 1.0f), "Build: %s", GetGitVersionStr());
+			}
+
+		}
+		ImGui::End();
 	}
 
 	ImGuiWindowFlags input_handler = m_is_focus ? ImGuiWindowFlags_None : ImGuiWindowFlags_NoInputs;

src/core/common/imgui/video.cpp

@@ -50,8 +50,8 @@ void ImGuiVideo::DrawWidgets(bool is_focus, ImGuiWindowFlags input_handler)
 			if (ImGui::CollapsingHeader("Vertex Buffer Cache", ImGuiTreeNodeFlags_DefaultOpen)) {
 				VertexBufferConverter.DrawCacheStats();
 			}
-			ImGui::End();
 		}
+		ImGui::End();
 	}
 
 	// Render the lightgun laser