N64 improvements. (#853)

* N64 improvements.

Better Auto detection of N64 games (region, security chips, save type).
Better info message after loading a game. Clean up.

* Update n64.cpp

Accidentally included the header file twice.

MiSTer.vcxproj

@@ -95,6 +95,8 @@
     <ClCompile Include="support\minimig\minimig_config.cpp" />
     <ClCompile Include="support\minimig\minimig_fdd.cpp" />
     <ClCompile Include="support\minimig\minimig_share.cpp" />
+    <ClCompile Include="support\n64\n64.cpp" />
+    <ClCompile Include="support\n64\n64_joy_emu.cpp" />
     <ClCompile Include="support\neogeo\neogeocd.cpp" />
     <ClCompile Include="support\neogeo\neogeo_loader.cpp" />
     <ClCompile Include="support\pcecd\pcecd.cpp" />
@@ -172,6 +174,8 @@
     <ClInclude Include="support\minimig\minimig_fdd.h" />
     <ClInclude Include="support\minimig\minimig_hdd.h" />
     <ClInclude Include="support\minimig\minimig_share.h" />
+    <ClInclude Include="support\n64\n64.h" />
+    <ClInclude Include="support\n64\n64_joy_emu.h" />
     <ClInclude Include="support\neogeo\neogeocd.h" />
     <ClInclude Include="support\neogeo\neogeo_loader.h" />
     <ClInclude Include="support\pcecd\pcecd.h" />

MiSTer.vcxproj.filters

@@ -231,6 +231,12 @@
     </ClCompile>
     <ClCompile Include="gamecontroller_db.cpp">
       <Filter>Source Files</Filter>
+    </ClCompile>
+	<ClCompile Include="support\n64\n64.cpp">
+      <Filter>Source Files\support</Filter>
+    </ClCompile>
+	<ClCompile Include="support\n64\n64_joy_emu.cpp">
+      <Filter>Source Files\support</Filter>
     </ClCompile>
     <ClCompile Include="support\neogeo\neogeocd.cpp">
       <Filter>Source Files\support</Filter>
@@ -461,6 +467,12 @@
     </ClInclude>
     <ClInclude Include="gamecontroller_db.h">
       <Filter>Header Files</Filter>
+    </ClInclude>
+	<ClInclude Include="support\n64\n64.h">
+      <Filter>Header Files\support</Filter>
+    </ClInclude>
+	<ClInclude Include="support\n64\n64_joy_emu.h">
+      <Filter>Header Files\support</Filter>
     </ClInclude>
     <ClInclude Include="support\neogeo\neogeocd.h">
       <Filter>Header Files\support</Filter>

support.h

@@ -19,6 +19,10 @@
 // SNES  support
 #include "support/snes/snes.h"
 
+// N64  support
+#include "support/n64/n64.h"
+#include "support/n64/n64_joy_emu.h"
+
 // NeoGeo  support
 #include "support/neogeo/neogeo_loader.h"
 #include "support/neogeo/neogeocd.h"

support/n64/n64.h

@@ -1 +1,8 @@
+#ifndef N64_H
+#define N64_H
+
+#include <stdint.h>
+
 int n64_rom_tx(const char* name, unsigned char index);
+
+#endif