Windows version of LaiNES

[ghost]

Is a Windows build an eventual goal of LaiNES?

[ghost]

Compiles to binary in MinGW32/gcc46 but not yet working. Have this so far (Makefile has compile hints):

diff -rupN LaiNES-ORIG//src/Makefile LaiNES//src/Makefile
--- LaiNES-ORIG//src/Makefile	1969-12-31 19:00:00 -0500
+++ LaiNES//src/Makefile	2016-12-11 01:51:38 -0500
@@ -0,0 +1,28 @@
+# verify that SDL2 and related library files in /mingw/lib/
+# verify that SDL2 and related header files are "included" 
+# include SimpleIni.h; available here: 
+# https://github.com/brofield/simpleini/blob/master/SimpleIni.h
+# include dirent.h; available from here:
+# https://sourceforge.net/p/mingw/mingw-org-wsl/ci/master/tree/include/dirent.h
+
+CPP  = g++.exe
+CC   = gcc.exe
+
+CPPFLAGS = -O3 -march=i686 -fomit-frame-pointer -msse2 -I/usr/include -I/usr/include/directx -Wno-unused-value -Iinclude -I../lib/include -fpermissive -std=c++0x -DSI_NO_MBCS=1
+OBJ = mappers/mapper1.o mappers/mapper2.o mappers/mapper3.o mappers/mapper4.o apu.o cartridge.o config.o cpu.o gui.o joypad.o main.o mapper.o menu.o ppu.o ../lib/apu_snapshot.o ../lib/Blip_Buffer.o ../lib/Multi_Buffer.o ../lib/Nes_Apu.o ../lib/Nes_Namco.o ../lib/Nes_Oscs.o ../lib/Nes_Vrc6.o ../lib/Nonlinear_Buffer.o ../lib/Sound_Queue.o
+
+
+LIBS = -lstdc++ -lmingw32 -lSDL2main -lSDL2 -lSDL2_image -lSDL2_ttf
+
+LaiNES.exe: $(OBJ) $(DBOBJ) $(SIDOBJ)
+	$(CC) $(OBJ) $(DBOBJ) $(SIDOBJ) -o "LaiNES.exe" $(LIBS)
+
+all : LaiNES.exe
+
+clean :
+	rm *.o
+	rm *.exe
+
+%.o : %.cc
+	$(CPP) $(CPPFLAGS) -c $<
+
diff -rupN LaiNES-ORIG//src/config.cpp LaiNES//src/config.cpp
--- LaiNES-ORIG//src/config.cpp	2016-12-04 14:21:14 -0500
+++ LaiNES//src/config.cpp	2016-12-11 00:54:06 -0500
@@ -2,6 +2,7 @@
 #include <SimpleIni.h>
 #include "config.hpp"
 #include "gui.hpp"
+#include <unistd.h>
 
 namespace GUI {
 
@@ -51,7 +52,7 @@ const char* get_config_path(char * buf,
     snprintf(homepath, sizeof(homepath), "%s/.config", home);
 
     /* Then, .config as a folder */
-    int res = mkdir(homepath, CONFIG_DIR_DEFAULT_MODE);
+    int res = mkdir(homepath);
     int err = errno;
 
     if (res == -1 && err != EEXIST)
@@ -60,7 +61,7 @@ const char* get_config_path(char * buf,
     snprintf(path, sizeof(path), "%s/%s", homepath, CONFIG_DIR_NAME);
 
     /* Finally, CONFIG_DIR_NAME as a sub-folder */
-    res = mkdir(path, CONFIG_DIR_DEFAULT_MODE);
+    res = mkdir(path);
     err = errno;
 
     if (res == -1 && err != EEXIST)
diff -rupN LaiNES-ORIG//src/include/common.hpp LaiNES//src/include/common.hpp
--- LaiNES-ORIG//src/include/common.hpp	2016-12-04 14:21:14 -0500
+++ LaiNES//src/include/common.hpp	2016-12-11 00:12:55 -0500
@@ -1,5 +1,5 @@
 #pragma once
-#include <cstdint>
+#include <stdint.h>
 
 
 #define NTH_BIT(x, n) (((x) >> (n)) & 1)
diff -rupN LaiNES-ORIG//src/include/mapper.hpp LaiNES//src/include/mapper.hpp
--- LaiNES-ORIG//src/include/mapper.hpp	2016-12-04 14:21:14 -0500
+++ LaiNES//src/include/mapper.hpp	2016-12-11 01:05:51 -0500
@@ -6,7 +6,7 @@
 class Mapper
 {
     u8* rom;
-    bool chrRam = false;
+    static bool chrRam;
 
   protected:
     u32 prgMap[4];
diff -rupN LaiNES-ORIG//src/include/menu.hpp LaiNES//src/include/menu.hpp
--- LaiNES-ORIG//src/include/menu.hpp	2016-12-04 14:21:14 -0500
+++ LaiNES//src/include/menu.hpp	2016-12-11 01:16:30 -0500
@@ -5,6 +5,22 @@
 #include <vector>
 #include "gui.hpp"
 
+#include<sstream>
+
+template <typename T>
+std::string to_string(T value)
+{
+    //create an output string stream
+    std::ostringstream os ;
+
+    //throw the value into the string stream
+    os << value ;
+
+    //convert the string stream into a string and return
+    return os.str() ;
+}
+
+
 namespace GUI {
 
 
@@ -15,9 +31,9 @@ class Entry
     std::string label;
     std::function<void()> callback;
 
-    bool selected = false;
-    SDL_Texture* whiteTexture = nullptr;
-    SDL_Texture* redTexture   = nullptr;
+    static SDL_Texture* whiteTexture;
+    static SDL_Texture* redTexture;
+    static bool selected;
 
   public:
     Entry(std::string label, std::function<void()> callback = []{}, int x = TEXT_CENTER, int y = 0);
@@ -53,7 +69,7 @@ class ControlEntry : public Entry
 class Menu
 {
     std::vector<Entry*> entries;
-    int cursor = 0;
+    static int cursor;
 
   public:
     void add(Entry* entry);
diff -rupN LaiNES-ORIG//src/mapper.cpp LaiNES//src/mapper.cpp
--- LaiNES-ORIG//src/mapper.cpp	2016-12-04 14:21:14 -0500
+++ LaiNES//src/mapper.cpp	2016-12-11 01:06:13 -0500
@@ -1,6 +1,7 @@
 #include "ppu.hpp"
 #include "mapper.hpp"
 
+bool Mapper::chrRam = false;
 
 Mapper::Mapper(u8* rom) : rom(rom)
 {
diff -rupN LaiNES-ORIG//src/menu.cpp LaiNES//src/menu.cpp
--- LaiNES-ORIG//src/menu.cpp	2016-12-04 14:21:14 -0500
+++ LaiNES//src/menu.cpp	2016-12-11 01:38:07 -0500
@@ -3,6 +3,14 @@
 #include "cartridge.hpp"
 #include "menu.hpp"
 
+#include <iostream>
+#include <dirent.h>
+
+SDL_Texture* GUI::Entry::whiteTexture = nullptr;
+SDL_Texture* GUI::Entry::redTexture   = nullptr;
+bool GUI::Entry::selected = false;
+int GUI::Menu::cursor = 0;
+
 namespace GUI {
 
 using namespace std;

[kraln]

I had it nearly working with clang on windows, but strange linker errors and stuff caused issues. I will likely try again.

[AndreaOrru]

I don't have a Windows machine to try this out. Happy to merge patches if you manage to make it work.