Update to v106r168 release.

byuu says:

added viewport input capturing for windows. updated ruby (opengl 2.0, opengl
3.2, direct3d 9.0 only so far) to support width,height on the output() call,
which lets me center video inside a viewport widget. added center,scale,stretch
video output modes. added aspect correction setting. hotkey bindings are now
saved between runs. added fast forward hotkey. replaced alternating row colors
with column colors for input mappings. added batched mapping assignments to
inputs and hotkeys. fixed the video output not being black on startup with
windows and gtk3. added mouse cursor changing support to hiro for windows, gtk
and qt. the resize grips and about dialog hyperlink get appropriate cursors now.
the input driver now fully runs [as of] startup for the sake of hotkeys.
activating menu items that display panels will reshow a hidden panel bar now.
resored the ability to get game titles from every higan/icarus core. restored
the framerate counter. fixed a bug with nall::Location::pathname() returning a
blank string when there was no suffix on a filename. added video shader support
(needs testing with the new output(width, height) support.) lots of other
polishing work.

higan/cv/cartridge/cartridge.cpp

@@ -23,6 +23,8 @@ auto Cartridge::connect(Node::Peripheral with) -> void {
   }
 
   auto document = BML::unserialize(information.metadata);
+  information.name = document["game/label"].text();
+  information.region = document["game/region"].text();
 
   if(auto memory = document["game/board/memory(type=ROM,content=Program)"]) {
     rom.allocate(memory["size"].natural());

higan/cv/cartridge/cartridge.hpp

@@ -3,6 +3,7 @@ struct Cartridge {
   Node::Peripheral node;
 
   inline auto metadata() const -> string { return information.metadata; }
+  inline auto name() const -> string { return information.name; }
   inline auto region() const -> string { return information.region; }
 
   //cartridge.cpp
@@ -19,6 +20,7 @@ struct Cartridge {
 //private:
   struct Information {
     string metadata;
+    string name;
     string region;
   } information;
 

higan/cv/interface/interface.cpp

@@ -4,6 +4,14 @@ namespace higan::ColecoVision {
 
 Interface* interface = nullptr;
 
+auto AbstractInterface::game() -> string {
+  if(cartridge.node) {
+    return cartridge.name();
+  }
+
+  return "(no cartridge connected)";
+}
+
 auto AbstractInterface::root() -> Node::Object {
   return system.node;
 }

higan/cv/interface/interface.hpp

@@ -5,6 +5,8 @@ namespace higan::ColecoVision {
 extern Interface* interface;
 
 struct AbstractInterface : Interface {
+  auto game() -> string override;
+
   auto root() -> Node::Object override;
   auto load(string tree = {}) -> void override;
   auto power() -> void override;

higan/cv/system/video.cpp

@@ -4,8 +4,8 @@ auto System::Video::load(Node::Object parent, Node::Object from) -> void {
   node->type   = "CRT";
   node->width  = 256;
   node->height = 192;
-  node->scaleX = 2.0;
-  node->scaleY = 2.0;
+  node->scaleX = 1.0;
+  node->scaleY = 1.0;
   node->colors = 1 << 4;
   node->color = [&](auto index) { return color(index); };
 }

higan/emulator/emulator.hpp

@@ -37,13 +37,13 @@ using namespace nall;
 
 namespace higan {
   static const string Name    = "higan";
-  static const string Version = "106.167";
+  static const string Version = "106.168";
   static const string Author  = "byuu";
   static const string License = "GPLv3";
   static const string Website = "https://byuu.org/";
 
   //incremented only when serialization format changes
-  static const string SerializerVersion = "106.63";
+  static const string SerializerVersion = "106";
 
   namespace Constants {
     namespace Colorburst {

higan/emulator/interface.hpp

@@ -7,7 +7,7 @@ struct Interface {
 
   //information
   virtual auto name() -> string { return {}; }
-  virtual auto title() -> string { return {}; }
+  virtual auto game() -> string { return {}; }
 
   //system interface
   virtual auto root() -> Node::Object { return {}; }

higan/fc/cartridge/cartridge.cpp

@@ -27,6 +27,10 @@ auto Cartridge::connect(Node::Peripheral with) -> void {
     information.metadata = fp->reads();
   }
 
+  auto document = BML::unserialize(information.metadata);
+  information.name = document["game/label"].text();
+  information.region = document["game/region"].text();
+
   Board::load(information.metadata);  //this call will set Cartridge::board if successful
   power();
   if(fds.present) {

higan/fc/cartridge/cartridge.hpp

@@ -7,6 +7,7 @@ struct Cartridge : Thread {
 
   inline auto rate() const -> uint { return Region::PAL() ? 16 : 12; }
   inline auto metadata() const -> string { return information.metadata; }
+  inline auto name() const -> string { return information.name; }
   inline auto region() const -> string { return information.region; }
 
   //cartridge.cpp
@@ -24,6 +25,7 @@ struct Cartridge : Thread {
 
   struct Information {
     string metadata;
+    string name;
     string region;
   } information;
 

higan/fc/fds/fds.cpp

@@ -44,6 +44,7 @@ auto FDS::connect(Node::Peripheral with) -> void {
   } else return;
 
   auto document = BML::unserialize(information.metadata);
+  information.name = document["game/label"].text();
 
   if(auto fp = platform->open(node, "disk1.sideA", File::Read, File::Required)) {
     disk1.sideA.allocate(fp->size());

higan/fc/fds/fds.hpp

@@ -10,6 +10,9 @@ struct FDS {
   Node::String state;
   uint1 present;
 
+  inline auto metadata() const -> string { return information.metadata; }
+  inline auto name() const -> string { return information.name; }
+
   struct Disk {
     Memory::Writable<uint8> sideA;
     Memory::Writable<uint8> sideB;
@@ -41,6 +44,7 @@ struct FDS {
 private:
   struct Information {
     string metadata;
+    string name;
   } information;
 
   FDSDrive drive;

higan/fc/interface/interface.cpp

@@ -4,6 +4,18 @@ namespace higan::Famicom {
 
 Interface* interface = nullptr;
 
+auto FamicomInterface::game() -> string {
+  if(fds.node) {
+    return fds.name();
+  }
+
+  if(cartridge.node) {
+    return cartridge.name();
+  }
+
+  return "(no cartridge connected)";
+}
+
 auto FamicomInterface::root() -> Node::Object {
   return system.node;
 }

higan/fc/interface/interface.hpp

@@ -6,6 +6,7 @@ extern Interface* interface;
 
 struct FamicomInterface : Interface {
   auto name() -> string override { return "Famicom"; }
+  auto game() -> string override;
 
   auto root() -> Node::Object override;
   auto load(string tree = {}) -> void override;

higan/fc/system/video.cpp

@@ -5,8 +5,8 @@ auto System::Video::load(Node::Object parent, Node::Object from) -> void {
   node->type    = "CRT";
   node->width   = 256;
   node->height  = 240;
-  node->scaleX  = 2.0;
-  node->scaleY  = 2.0;
+  node->scaleX  = 1.0;
+  node->scaleY  = 1.0;
   node->aspectX = 8.0;
   node->aspectY = 7.0;
   node->colors  = 1 << 9;

higan/gb/interface/interface.cpp

@@ -5,8 +5,12 @@ namespace higan::GameBoy {
 Interface* interface = nullptr;
 SuperGameBoyInterface* superGameBoy = nullptr;
 
-auto AbstractInterface::title() -> string {
-  return cartridge.name();
+auto AbstractInterface::game() -> string {
+  if(cartridge.node) {
+    return cartridge.name();
+  }
+
+  return "(no cartridge connected)";
 }
 
 auto AbstractInterface::root() -> Node::Object {

higan/gb/interface/interface.hpp

@@ -5,7 +5,7 @@ namespace higan::GameBoy {
 extern Interface* interface;
 
 struct AbstractInterface : Interface {
-  auto title() -> string override;
+  auto game() -> string override;
 
   auto root() -> Node::Object override;
   auto load(string tree = {}) -> void override;

higan/gb/system/video.cpp

@@ -4,8 +4,8 @@ auto System::Video::load(Node::Object parent, Node::Object from) -> void {
   node->type   = "LCD";
   node->width  = 160;
   node->height = 144;
-  node->scaleX = 3.0;
-  node->scaleY = 3.0;
+  node->scaleX = 1.0;
+  node->scaleY = 1.0;
   if(GameBoy::Model::GameBoy()) {
     node->colors = 1 << 2;
     node->color  = [&](auto index) { return colorGameBoy(index); };

higan/gba/cartridge/cartridge.cpp

@@ -38,9 +38,10 @@ auto Cartridge::connect(Node::Peripheral with) -> void {
 
   if(auto fp = platform->open(node, "metadata.bml", File::Read, File::Required)) {
     information.metadata = fp->reads();
-  } else return;
+  }
 
   auto document = BML::unserialize(information.metadata);
+  information.name = document["game/label"].text();
 
   hasSRAM   = false;
   hasEEPROM = false;

higan/gba/cartridge/cartridge.hpp

@@ -5,6 +5,7 @@ struct Cartridge {
   #include "memory.hpp"
 
   inline auto metadata() const -> string { return information.metadata; }
+  inline auto name() const -> string { return information.name; }
 
   //cartridge.cpp
   Cartridge();
@@ -25,6 +26,7 @@ struct Cartridge {
 private:
   struct {
     string metadata;
+    string name;
   } information;
 
   bool hasSRAM = false;

higan/gba/interface/interface.cpp

@@ -4,6 +4,14 @@ namespace higan::GameBoyAdvance {
 
 Interface* interface = nullptr;
 
+auto GameBoyAdvanceInterface::game() -> string {
+  if(cartridge.node) {
+    return cartridge.name();
+  }
+
+  return "(no cartridge connected)";
+}
+
 auto GameBoyAdvanceInterface::root() -> Node::Object {
   return system.node;
 }

higan/gba/interface/interface.hpp

@@ -6,6 +6,7 @@ extern Interface* interface;
 
 struct GameBoyAdvanceInterface : Interface {
   auto name() -> string override { return "Game Boy Advance"; }
+  auto game() -> string override;
 
   auto root() -> Node::Object override;
   auto load(string tree = {}) -> void override;

higan/gba/system/video.cpp

@@ -4,8 +4,8 @@ auto System::Video::load(Node::Object parent, Node::Object from) -> void {
   node->type   = "CRT";
   node->width  = 240;
   node->height = 160;
-  node->scaleX = 3.0;
-  node->scaleY = 3.0;
+  node->scaleX = 1.0;
+  node->scaleY = 1.0;
   node->colors = 1 << 15;
   node->color  = [&](auto index) { return color(index); };
 

higan/md/cartridge/cartridge.cpp

@@ -29,6 +29,7 @@ auto Cartridge::connect(Node::Peripheral with) -> void {
   if(!loadRAM(wram, document["game/board/memory(type=RAM,content=Save)"])) wram.reset();
   if(!loadRAM(bram, document["game/board/memory(type=RAM,content=Save)"])) bram.reset();
 
+  information.name = document["game/label"].text();
   information.regions = document["game/region"].text().split(",").strip();
   information.bootable = (bool)document["game/bootable"];
 

higan/md/cartridge/cartridge.hpp

@@ -8,6 +8,7 @@ struct Cartridge {
   Memory::Writable< uint8> bram;  // 8-bit save RAM
 
   inline auto metadata() const -> string { return information.metadata; }
+  inline auto name() const -> string { return information.name; }
   inline auto regions() const -> vector<string> { return information.regions; }
   inline auto bootable() const -> boolean { return information.bootable; }  //CART_IN line
 
@@ -49,6 +50,7 @@ struct Cartridge {
 
   struct Information {
     string metadata;
+    string name;
     vector<string> regions;
     boolean bootable;
   } information;

higan/md/expansion/expansion.cpp

@@ -23,7 +23,7 @@ auto Expansion::connect(Node::Peripheral with) -> void {
   }
 
   auto document = BML::unserialize(information.metadata);
-
+  information.name = document["game/label"].text();
   information.regions = document["game/region"].text().split(",").strip();
 
   mcd.load(node, with);

higan/md/expansion/expansion.hpp

@@ -7,6 +7,7 @@ struct Expansion {
   Node::Peripheral node;
 
   inline auto metadata() const -> string { return information.metadata; }
+  inline auto name() const -> string { return information.name; }
   inline auto regions() const -> vector<string> { return information.regions; }
 
   auto load(Node::Object, Node::Object) -> void;
@@ -27,6 +28,7 @@ struct Expansion {
 
   struct Information {
     string metadata;
+    string name;
     vector<string> regions;
   };
 

higan/md/interface/interface.cpp

@@ -4,6 +4,18 @@ namespace higan::MegaDrive {
 
 Interface* interface = nullptr;
 
+auto MegaDriveInterface::game() -> string {
+  if(expansion.node && (!cartridge.node || !cartridge.bootable())) {
+    return expansion.name();
+  }
+
+  if(cartridge.node && cartridge.bootable()) {
+    return cartridge.name();
+  }
+
+  return "(no cartridge connected)";
+}
+
 auto MegaDriveInterface::root() -> Node::Object {
   return system.node;
 }

higan/md/interface/interface.hpp

@@ -6,6 +6,7 @@ extern Interface* interface;
 
 struct MegaDriveInterface : Interface {
   auto name() -> string override { return "Mega Drive"; }
+  auto game() -> string override;
 
   auto root() -> Node::Object override;
   auto load(string tree = {}) -> void override;

higan/md/system/video.cpp

@@ -4,8 +4,8 @@ auto System::Video::load(Node::Object parent, Node::Object from) -> void {
   node->type   = "CRT";
   node->width  = 1280;
   node->height =  480;
-  node->scaleX = 0.5;
-  node->scaleY = 1.0;
+  node->scaleX = 0.25;
+  node->scaleY = 0.50;
   node->colors = 3 * (1 << 9);
   node->color  = [&](auto index) { return color(index); };
 }

higan/ms/cartridge/cartridge.cpp

@@ -24,6 +24,7 @@ auto Cartridge::connect(Node::Peripheral with) -> void {
   }
 
   auto document = BML::unserialize(information.metadata);
+  information.name = document["game/label"].text();
 
   if(auto memory = document["game/board/memory(type=ROM,content=Program)"]) {
     rom.allocate(memory["size"].natural());

higan/ms/cartridge/cartridge.hpp

@@ -3,6 +3,7 @@ struct Cartridge {
   Node::Peripheral node;
 
   inline auto metadata() const -> string { return information.metadata; }
+  inline auto name() const -> string { return information.name; }
   inline auto region() const -> string { return information.region; }
 
   //cartridge.cpp
@@ -23,6 +24,7 @@ struct Cartridge {
 //private:
   struct Information {
     string metadata;
+    string name;
     string region;
   } information;
 

higan/ms/interface/interface.cpp

@@ -4,6 +4,14 @@ namespace higan::MasterSystem {
 
 Interface* interface = nullptr;
 
+auto AbstractInterface::game() -> string {
+  if(cartridge.node) {
+    return cartridge.name();
+  }
+
+  return "(no cartridge connected)";
+}
+
 auto AbstractInterface::root() -> Node::Object {
   return system.node;
 }