imgui: Update font. Test ROM status line.

external/imgui/snes9x_imgui.cpp

@@ -1,9 +1,10 @@
 #include "snes9x_imgui.h"
-#include "snes9x_imgui_vera.h"
+#include "snes9x_imgui_noto.h"
 #include "imgui.h"
 
 #include <cstdint>
 #include <string>
+#include <array>
 
 #include "snes9x.h"
 #include "port.h"
@@ -20,12 +21,14 @@ namespace
 static void ImGui_DrawPressedKeys(int spacing)
 {
 
-    const char *keynames[] = { " ", " ", " ", "R", "L", "X", "A", "→", "←", "↓", "↑", "S", "s", "Y", "B" };
-    const int keyorder[] = { 8, 10, 7, 9, 0, 6, 14, 13, 5, 1, 4, 3, 2, 11, 12 }; // < ^ > v   A B Y X  L R  S s
+    const std::array<const char *, 15> keynames =
+        { " ", " ", " ", "R", "L", "X", "A", "→", "←", "↓", "↑", "St", "Sel", "Y", "B" };
+    const std::array<int, 12> keyorder =
+        { 10, 9, 8, 7, 6, 14, 13, 5, 4, 3, 11, 12 }; // < ^ > v   A B Y X  L R  S s
 
     enum controllers controller;
     int num_lines = 0;
-    int cell_width = ImGui::CalcTextSize("--").x;
+    int cell_width = ImGui::CalcTextSize("→ ").x;
     int8_t ids[4];
     std::string final_string;
 
@@ -77,7 +80,7 @@ static void ImGui_DrawPressedKeys(int spacing)
         case CTL_JOYPAD: {
             std::string prefix = "#" + std::to_string(port + 1) + " ";
             auto prefix_size = ImGui::CalcTextSize(prefix.c_str());
-            int box_width = 2 * spacing + prefix_size.x + cell_width * 15;
+            int box_width = 2 * spacing + prefix_size.x + cell_width * keyorder.size();
             int box_height = 2 * spacing + prefix_size.y;
             int x = (ImGui::GetIO().DisplaySize.x - box_width) / 2;
             int y = ImGui::GetIO().DisplaySize.y - (spacing + box_height) * num_lines;
@@ -93,7 +96,7 @@ static void ImGui_DrawPressedKeys(int spacing)
             x += prefix_size.x;
 
             uint16 pad = MovieGetJoypad(ids[0]);
-            for (int i = 0; i < 15; i++)
+            for (size_t i = 0; i < keyorder.size(); i++)
             {
                 int j = keyorder[i];
                 int mask = (1 << (j + 1));
@@ -272,8 +275,9 @@ void S9xImGuiInit(S9xImGuiInitInfo *init_info)
     ImFontGlyphRangesBuilder builder;
     builder.Clear();
     builder.AddRanges(ImGui::GetIO().Fonts->GetGlyphRangesDefault());
-    builder.AddText("↑←↓→▶❚");
+    builder.AddRanges(ImGui::GetIO().Fonts->GetGlyphRangesJapanese());
+    builder.AddText("←↑→↓▶❚");
     ranges.clear();
     builder.BuildRanges(&ranges);
-    ImGui::GetIO().Fonts->AddFontFromMemoryCompressedBase85TTF(imgui_roboto_font_compressed_data_base85, settings.font_size, nullptr, ranges.Data);
+    ImGui::GetIO().Fonts->AddFontFromMemoryCompressedBase85TTF(imgui_noto_font_compressed_data_base85, settings.font_size, nullptr, ranges.Data);
 }

gtk/src/gtk_s9x.cpp

@@ -25,6 +25,9 @@
 #include "gfx.h"
 #include "memmap.h"
 #include "ppu.h"
+#include "fmt/format.h"
+
+#include <iomanip>
 
 static void S9xThrottle(int);
 static void S9xCheckPointerTimer();
@@ -351,7 +354,6 @@ static bool S9xScreenSaverCheckFunc()
 
     return true;
 }
-
 /* Snes9x core hooks */
 void S9xMessage(int type, int number, const char *message)
 {
@@ -360,6 +362,11 @@ void S9xMessage(int type, int number, const char *message)
     case S9X_MOVIE_INFO:
         S9xSetInfoString(message);
         break;
+    case S9X_ROM_INFO:
+    {
+        S9xSetInfoString(Memory.GetMultilineROMInfo().c_str());
+        break;
+    }
     default:
         break;
     }

memmap.cpp

@@ -5,6 +5,8 @@
 \*****************************************************************************/
 
 #include <string>
+#include <iomanip>
+#include <sstream>
 #include <numeric>
 #include <assert.h>
 
@@ -3266,7 +3268,7 @@ const char * CMemory::StaticRAMSize (void)
 	if (SRAMSize > 16)
 		strcpy(str, "Corrupt");
 	else
-		sprintf(str, "%dKbits", 8 * (SRAMMask + 1) / 1024);
+		sprintf(str, "%d Kbit", 8 * (SRAMMask + 1) / 1024);
 
 	return (str);
 }
@@ -3280,7 +3282,7 @@ const char * CMemory::Size (void)
 	else if (ROMSize < 7 || ROMSize - 7 > 23)
 		strcpy(str, "Corrupt");
 	else
-		sprintf(str, "%dMbits", 1 << (ROMSize - 7));
+		sprintf(str, "%d Mbit", 1 << (ROMSize - 7));
 
 	return (str);
 }
@@ -3374,6 +3376,45 @@ const char * CMemory::PublishingCompany (void)
 	return (nintendo_licensees[CompanyId]);
 }
 
+static std::string sjis_to_utf8(std::string in)
+{
+    std::string out;
+    for (const auto &i : in)
+    {
+        unsigned char c = i;
+        if (c > 160 && c < 192)
+            out += "\357\275";
+        else if (c >= 192)
+        {
+            out += "\357\276";
+            c -= 0x40;
+        }
+        out += c;
+    }
+
+    return out;
+}
+
+std::string CMemory::GetMultilineROMInfo()
+{
+    bool8 isChecksumOK = (Memory.ROMChecksum + Memory.ROMComplementChecksum == 0xffff) &&
+                         (Memory.ROMChecksum == Memory.CalculatedChecksum);
+    std::string utf8_romname = sjis_to_utf8(Memory.ROMName);
+    std::string tvstandard = Settings.PAL ? "PAL" : "NTSC";
+    std::string checksum = isChecksumOK              ? "Checksum OK"
+                           : Settings.IsPatched == 3 ? "UPS patched"
+                           : Settings.IsPatched == 2 ? "BPS patched"
+                           : Settings.IsPatched == 1 ? "IPS patched"
+                                                     : "Invalid Checksum";
+
+    std::stringstream ss;
+    ss << "\"" << utf8_romname << "\" (" + tvstandard + ") version " << Memory.Revision() << "\n";
+    ss << Memory.KartContents() << ": " << Memory.MapType() << ": " << Memory.Size() << ", SRAM: " << Memory.StaticRAMSize() << "\n";
+    ss << "ID: " << Memory.ROMId << ", CRC32: " << std::setfill('0') << std::setw(8) << std::setbase(16) << Memory.ROMCRC32 << ", " << checksum;
+
+	return ss.str();
+}
+
 void CMemory::MakeRomInfoText (char *romtext)
 {
 	char	temp[256];

memmap.h

@@ -176,6 +176,7 @@ struct CMemory
 	void	CheckForAnyPatch (const char *, bool8, int32 &);
 
 	void	MakeRomInfoText (char *);
+	std::string GetMultilineROMInfo();
 
 	const char *	MapType (void);
 	const char *	StaticRAMSize (void);