actually take it somewhere

2 files changed, 391 insertions, 0 deletions

diff --git a/src/libui_sdl/Platform.cpp b/src/libui_sdl/Platform.cpp
new file mode 100644
index 0000000..fbf0623
--- /dev/null
+++ b/src/libui_sdl/Platform.cpp
@@ -0,0 +1,261 @@
+/*
+    Copyright 2016-2017 StapleButter
+
+    This file is part of melonDS.
+
+    melonDS is free software: you can redistribute it and/or modify it under
+    the terms of the GNU General Public License as published by the Free
+    Software Foundation, either version 3 of the License, or (at your option)
+    any later version.
+
+    melonDS is distributed in the hope that it will be useful, but WITHOUT ANY
+    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+    FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with melonDS. If not, see http://www.gnu.org/licenses/.
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "../Platform.h"
+#include "../Config.h"
+
+/*#ifdef __WXMSW__
+	#include <winsock2.h>
+	#include <ws2tcpip.h>
+	#define socket_t    SOCKET
+	#define sockaddr_t  SOCKADDR
+	#define pcap_dev_name description
+#else
+	#include <unistd.h>
+	#include <arpa/inet.h>
+	#include <sys/socket.h>
+	#define socket_t    int
+	#define sockaddr_t  struct sockaddr
+	#define closesocket close
+	#define pcap_dev_name name
+#endif*/
+
+#ifndef INVALID_SOCKET
+#define INVALID_SOCKET  (socket_t)-1
+#endif
+
+
+namespace Platform
+{
+
+
+/*class Thread : public wxThread
+{
+public:
+    Thread(void (*func)())
+    : wxThread(wxTHREAD_JOINABLE)
+    {
+        this->Func = func;
+    }
+
+    ~Thread() {}
+
+protected:
+    virtual ExitCode Entry()
+    {
+        Func();
+        return (ExitCode)0;
+    }
+
+private:
+    void (*Func)();
+};*/
+
+
+/*socket_t MPSocket;
+sockaddr_t MPSendAddr;
+u8 PacketBuffer[2048];
+
+#define NIFI_VER 1*/
+
+
+void* Thread_Create(void (*func)())
+{
+    /*Thread* ret = new Thread(func);
+    ret->Run();
+    return (void*)ret;*/
+    return NULL;
+}
+
+void Thread_Free(void* thread)
+{
+    //delete (Thread*)thread;
+}
+
+void Thread_Wait(void* thread)
+{
+    //((Thread*)thread)->Wait();
+}
+
+
+void* Semaphore_Create()
+{
+    //return (void*)new wxSemaphore();
+    return NULL;
+}
+
+void Semaphore_Free(void* sema)
+{
+    //delete (wxSemaphore*)sema;
+}
+
+void Semaphore_Reset(void* sema)
+{
+    //while (((wxSemaphore*)sema)->TryWait() == wxSEMA_NO_ERROR);
+}
+
+void Semaphore_Wait(void* sema)
+{
+    //((wxSemaphore*)sema)->Wait();
+}
+
+void Semaphore_Post(void* sema)
+{
+    //((wxSemaphore*)sema)->Post();
+}
+
+
+bool MP_Init()
+{
+    /*int opt_true = 1;
+    int res;
+
+#ifdef __WXMSW__
+    WSADATA wsadata;
+    if (WSAStartup(MAKEWORD(2, 2), &wsadata) != 0)
+    {
+        return false;
+    }
+#endif // __WXMSW__
+
+    MPSocket = socket(AF_INET, SOCK_DGRAM, 0);
+	if (MPSocket < 0)
+	{
+		return false;
+	}
+
+	res = setsockopt(MPSocket, SOL_SOCKET, SO_REUSEADDR, (const char*)&opt_true, sizeof(int));
+	if (res < 0)
+	{
+		closesocket(MPSocket);
+		MPSocket = INVALID_SOCKET;
+		return false;
+	}
+
+	sockaddr_t saddr;
+	saddr.sa_family = AF_INET;
+	*(u32*)&saddr.sa_data[2] = htonl(Config::SocketBindAnyAddr ? INADDR_ANY : INADDR_LOOPBACK);
+	*(u16*)&saddr.sa_data[0] = htons(7064);
+	res = bind(MPSocket, &saddr, sizeof(sockaddr_t));
+	if (res < 0)
+	{
+		closesocket(MPSocket);
+		MPSocket = INVALID_SOCKET;
+		return false;
+	}
+
+	res = setsockopt(MPSocket, SOL_SOCKET, SO_BROADCAST, (const char*)&opt_true, sizeof(int));
+	if (res < 0)
+	{
+		closesocket(MPSocket);
+		MPSocket = INVALID_SOCKET;
+		return false;
+	}
+
+	MPSendAddr.sa_family = AF_INET;
+	*(u32*)&MPSendAddr.sa_data[2] = htonl(INADDR_BROADCAST);
+	*(u16*)&MPSendAddr.sa_data[0] = htons(7064);*/
+
+	return true;
+}
+
+void MP_DeInit()
+{
+    /*if (MPSocket >= 0)
+        closesocket(MPSocket);
+
+#ifdef __WXMSW__
+    WSACleanup();
+#endif // __WXMSW__*/
+}
+
+int MP_SendPacket(u8* data, int len)
+{
+    /*if (MPSocket < 0)
+        return 0;
+
+    if (len > 2048-8)
+    {
+        printf("MP_SendPacket: error: packet too long (%d)\n", len);
+        return 0;
+    }
+
+    *(u32*)&PacketBuffer[0] = htonl(0x4946494E); // NIFI
+    PacketBuffer[4] = NIFI_VER;
+    PacketBuffer[5] = 0;
+    *(u16*)&PacketBuffer[6] = htons(len);
+    memcpy(&PacketBuffer[8], data, len);
+
+    int slen = sendto(MPSocket, (const char*)PacketBuffer, len+8, 0, &MPSendAddr, sizeof(sockaddr_t));
+    if (slen < 8) return 0;
+    return slen - 8;*/
+    return 0;
+}
+
+int MP_RecvPacket(u8* data, bool block)
+{
+    /*if (MPSocket < 0)
+        return 0;
+
+    fd_set fd;
+	struct timeval tv;
+
+	FD_ZERO(&fd);
+	FD_SET(MPSocket, &fd);
+	tv.tv_sec = 0;
+	tv.tv_usec = block ? 5000 : 0;
+
+	if (!select(MPSocket+1, &fd, 0, 0, &tv))
+    {
+        return 0;
+    }
+
+    sockaddr_t fromAddr;
+    socklen_t fromLen = sizeof(sockaddr_t);
+    int rlen = recvfrom(MPSocket, (char*)PacketBuffer, 2048, 0, &fromAddr, &fromLen);
+    if (rlen < 8+24)
+    {
+        return 0;
+    }
+    rlen -= 8;
+
+    if (ntohl(*(u32*)&PacketBuffer[0]) != 0x4946494E)
+    {
+        return 0;
+    }
+
+    if (PacketBuffer[4] != NIFI_VER)
+    {
+        return 0;
+    }
+
+    if (ntohs(*(u16*)&PacketBuffer[6]) != rlen)
+    {
+        return 0;
+    }
+
+    memcpy(data, &PacketBuffer[8], rlen);
+    return rlen;*/
+    return 0;
+}
+
+
+}
diff --git a/src/libui_sdl/main.cpp b/src/libui_sdl/main.cpp
new file mode 100644
index 0000000..c0992ef
--- /dev/null
+++ b/src/libui_sdl/main.cpp
@@ -0,0 +1,130 @@
+/*
+    Copyright 2016-2017 StapleButter
+
+    This file is part of melonDS.
+
+    melonDS is free software: you can redistribute it and/or modify it under
+    the terms of the GNU General Public License as published by the Free
+    Software Foundation, either version 3 of the License, or (at your option)
+    any later version.
+
+    melonDS is distributed in the hope that it will be useful, but WITHOUT ANY
+    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+    FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with melonDS. If not, see http://www.gnu.org/licenses/.
+*/
+
+#include <stdlib.h>
+#include <time.h>
+#include <stdio.h>
+
+#include <SDL2/SDL.h>
+#include <GL/gl.h>
+#include <GL/glext.h>
+
+#include "../types.h"
+#include "../version.h"
+
+
+SDL_Window* MainWindow;
+SDL_GLContext MainGL;
+
+void RunMainWindow();
+
+
+int main(int argc, char** argv)
+{
+    srand(time(NULL));
+
+    // http://stackoverflow.com/questions/14543333/joystick-wont-work-using-sdl
+    SDL_SetHint(SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS, "1");
+
+    if (SDL_Init(SDL_INIT_EVERYTHING) < 0)
+    {
+        printf("SDL shat itself :(\n");
+        return 1;
+    }
+
+    RunMainWindow();
+
+    SDL_Quit();
+    return 0;
+}
+
+#ifdef __WIN32__
+
+#include <windows.h>
+
+int CALLBACK WinMain(HINSTANCE hinst, HINSTANCE hprev, LPSTR cmdline, int cmdshow)
+{
+    char cmdargs[16][256];
+    int arg = 0;
+    int j = 0;
+    bool inquote = false;
+    int len = strlen(cmdline);
+    for (int i = 0; i < len; i++)
+    {
+        char c = cmdline[i];
+        if (c == '\0') break;
+        if (c == '"') inquote = !inquote;
+        if (!inquote && c==' ')
+        {
+            if (j > 255) j = 255;
+            if (arg < 16) cmdargs[arg][j] = '\0';
+            arg++;
+            j = 0;
+        }
+        else
+        {
+            if (arg < 16 && j < 255) cmdargs[arg][j] = c;
+            j++;
+        }
+    }
+    if (j > 255) j = 255;
+    if (arg < 16) cmdargs[arg][j] = '\0';
+
+    return main(arg, (char**)cmdargs);
+}
+
+#endif
+
+
+void RunMainWindow()
+{
+    MainWindow = SDL_CreateWindow("melonDS " MELONDS_VERSION,
+                                  SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED,
+                                  640, 480,
+                                  SDL_WINDOW_OPENGL | SDL_WINDOW_RESIZABLE);
+    //MainGL=  SDL_GL_CreateContext(MainWindow);
+
+    // event loop
+    bool run = true;
+    while (run)
+    {
+        SDL_Event evt;
+        while (SDL_PollEvent(&evt))
+        {
+            switch (evt.type)
+            {
+            case SDL_WINDOWEVENT:
+                if (evt.window.event == SDL_WINDOWEVENT_CLOSE)
+                {
+                    run = false;
+                    break;
+                }
+                break;
+            }
+        }
+
+        // do extra shit here
+        /*glClearColor(1, 0, 1, 1);
+        glClear(GL_COLOR_BUFFER_BIT);
+        SDL_GL_SwapWindow(MainWindow);
+        SDL_Delay(50);*/
+    }
+
+    //SDL_GL_DeleteContext(MainGL);
+    SDL_DestroyWindow(MainWindow);
+}