mirror of
https://github.com/libsdl-org/SDL.git
synced 2026-06-07 07:00:48 +00:00
Remove DSU joystick support for unsupported consoles
Dropped DSU support for PlayStation Vita, PSP, PS2, and Nintendo 3DS platforms I dont have a way to test anyway
This commit is contained in:
danprice142
parent
db33ef9e10
commit
1e4cb5dae2
2 changed files with 6 additions and 132 deletions
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@ -1378,12 +1378,8 @@ if(SDL_JOYSTICK)
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# DSU (DualShock UDP) client support
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# Supported on platforms with UDP socket support (BSD sockets or WinSock)
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# Note: Some of these platforms haven't been fully tested yet but should work in theory
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if(SDL_DSU_JOYSTICK AND NOT EMSCRIPTEN AND
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(WINDOWS OR LINUX OR ANDROID OR HAIKU OR FREEBSD OR NETBSD OR OPENBSD OR
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MACOS OR IOS OR TVOS OR VISIONOS OR WATCHOS OR
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QNX OR RISCOS OR
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VITA OR PSP OR PS2 OR N3DS))
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# Disabled on platforms without UDP support or where not yet implemented
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if(SDL_DSU_JOYSTICK AND NOT (EMSCRIPTEN OR VITA OR PSP OR PS2 OR N3DS))
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set(SDL_JOYSTICK_DSU 1)
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sdl_glob_sources(
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"${SDL3_SOURCE_DIR}/src/joystick/dsu/*.c"
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@ -1398,27 +1394,6 @@ if(SDL_JOYSTICK)
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elseif(QNX)
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# QNX needs socket library
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sdl_link_dependency(dsu LIBS socket)
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elseif(VITA)
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# PlayStation Vita networking libraries
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sdl_link_dependency(dsu LIBS
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SceNet_stub
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SceNetCtl_stub
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)
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elseif(PSP)
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# PSP networking libraries
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sdl_link_dependency(dsu LIBS
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pspnet
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pspnet_inet
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pspnet_resolver
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)
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elseif(PS2)
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# PlayStation 2 uses ps2sdk's lwIP
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sdl_link_dependency(dsu LIBS
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ps2ip
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)
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elseif(N3DS)
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# Nintendo 3DS networking libraries (if available)
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sdl_link_dependency(dsu LIBS ctru)
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endif()
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endif()
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endif()
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@ -72,37 +72,6 @@ typedef int socklen_t;
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#include <unistd.h>
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#include <errno.h>
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#include <sys/ioctl.h>
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/* PlayStation Vita */
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#elif defined(__VITA__)
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#include <psp2/net/net.h>
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#include <psp2/net/netctl.h>
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#include <psp2/errno.h>
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#define socklen_t unsigned int
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#define closesocket sceNetSocketClose
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#define EAGAIN SCE_NET_EAGAIN
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#define EWOULDBLOCK SCE_NET_EWOULDBLOCK
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/* PlayStation Portable */
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#elif defined(__PSP__)
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#include <pspnet.h>
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#include <pspnet_inet.h>
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#include <pspnet_resolver.h>
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#include <psperror.h>
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#define socklen_t unsigned int
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#define closesocket sceNetInetClose
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/* Nintendo 3DS */
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#elif defined(__3DS__)
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#include <3ds.h>
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#include <arpa/inet.h>
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#include <fcntl.h>
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#include <errno.h>
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#define closesocket closesocket /* 3DS uses closesocket like Windows */
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/* PlayStation 2 */
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#elif defined(__PS2__)
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/* PS2 networking support - requires ps2sdk */
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#include <ps2ip.h>
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#include <errno.h>
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#define socklen_t unsigned int
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#define closesocket lwip_close
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/* RISC OS */
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#elif defined(__riscos__)
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#include <sys/socket.h>
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@ -187,31 +156,10 @@ void DSU_RequestControllerInfo(DSU_Context *ctx, Uint8 slot);
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void DSU_RequestControllerData(DSU_Context *ctx, Uint8 slot);
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/* Platform-specific network function wrappers */
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#if defined(__VITA__)
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#define DSU_sendto(sock, buf, len, flags, addr, addrlen) \
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sceNetSendto((sock), (buf), (len), (flags), (addr), (addrlen))
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#define DSU_recvfrom(sock, buf, len, flags, addr, addrlen) \
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sceNetRecvfrom((sock), (buf), (len), (flags), (addr), (addrlen))
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#define DSU_GetLastError() sce_net_errno
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#elif defined(__PSP__)
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#define DSU_sendto(sock, buf, len, flags, addr, addrlen) \
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sceNetInetSendto((sock), (buf), (len), (flags), (addr), (addrlen))
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#define DSU_recvfrom(sock, buf, len, flags, addr, addrlen) \
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sceNetInetRecvfrom((sock), (buf), (len), (flags), (addr), (addrlen))
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#define DSU_GetLastError() sceNetInetGetErrno()
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#elif defined(__PS2__)
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/* PS2 uses lwIP */
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#define DSU_sendto(sock, buf, len, flags, addr, addrlen) \
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lwip_sendto((sock), (buf), (len), (flags), (addr), (addrlen))
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#define DSU_recvfrom(sock, buf, len, flags, addr, addrlen) \
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lwip_recvfrom((sock), (buf), (len), (flags), (addr), (addrlen))
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#define DSU_GetLastError() errno
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#else
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/* Standard sendto/recvfrom */
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#define DSU_sendto sendto
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#define DSU_recvfrom recvfrom
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#define DSU_GetLastError() errno
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#endif
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/* Standard sendto/recvfrom for all supported platforms */
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#define DSU_sendto sendto
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#define DSU_recvfrom recvfrom
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#define DSU_GetLastError() errno
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/* Socket helpers implementation */
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int DSU_InitSockets(void)
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@ -219,18 +167,6 @@ int DSU_InitSockets(void)
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#ifdef _WIN32
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WSADATA wsaData;
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return WSAStartup(MAKEWORD(2, 2), &wsaData);
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#elif defined(__VITA__)
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/* PS Vita network initialization is handled by SDL main */
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return 0;
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#elif defined(__PSP__)
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/* PSP network initialization is handled by SDL main */
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return 0;
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#elif defined(__PS2__)
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/* PS2 network initialization is handled by SDL main */
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return 0;
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#elif defined(__3DS__)
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/* 3DS network initialization is handled by SDL main */
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return 0;
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#else
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/* Unix/Linux - no initialization needed */
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return 0;
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@ -241,8 +177,6 @@ void DSU_CleanupSockets(void)
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{
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#ifdef _WIN32
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WSACleanup();
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#elif defined(__VITA__) || defined(__PSP__) || defined(__PS2__) || defined(__3DS__)
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/* Console platforms handle cleanup elsewhere */
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#else
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/* Unix/Linux - no cleanup needed */
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#endif
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@ -255,17 +189,6 @@ dsu_socket_t DSU_CreateSocket(Uint16 port)
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int reuse = 1;
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#ifdef _WIN32
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u_long mode = 1;
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#elif defined(__VITA__)
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/* PS Vita uses different socket creation */
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int nonblock = 1;
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#elif defined(__PSP__)
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/* PSP socket creation */
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#elif defined(__PS2__)
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/* PS2 socket creation */
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int nb = 1;
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#elif defined(__3DS__)
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/* 3DS socket creation */
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int nonblock = 1;
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#else
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int flags;
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#if defined(FIONBIO)
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@ -273,41 +196,17 @@ dsu_socket_t DSU_CreateSocket(Uint16 port)
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#endif
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#endif
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#if defined(__VITA__)
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sock = sceNetSocket("DSU_Socket", AF_INET, SOCK_DGRAM, 0);
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#elif defined(__PSP__)
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sock = sceNetInetSocket(AF_INET, SOCK_DGRAM, 0);
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#elif defined(__PS2__)
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sock = lwip_socket(AF_INET, SOCK_DGRAM, 0);
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#elif defined(__3DS__)
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sock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
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#else
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sock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
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#endif
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if (sock == DSU_INVALID_SOCKET) {
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return DSU_INVALID_SOCKET;
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}
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/* Allow address reuse */
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#if !defined(__VITA__) && !defined(__PSP__) && !defined(__PS2__) /* These platforms may not support SO_REUSEADDR */
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setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (const char*)&reuse, sizeof(reuse));
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#endif
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/* Set socket to non-blocking */
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#ifdef _WIN32
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ioctlsocket(sock, FIONBIO, &mode);
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#elif defined(__VITA__)
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sceNetSetSockOpt(sock, SCE_NET_SOL_SOCKET, SCE_NET_SO_NBIO, &nonblock, sizeof(nonblock));
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#elif defined(__PSP__)
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/* PSP: Set non-blocking mode differently */
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sceNetInetSetNonblock(sock, 1);
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#elif defined(__PS2__)
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/* PS2: lwIP non-blocking mode */
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int nb = 1;
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lwip_ioctl(sock, FIONBIO, &nb);
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#elif defined(__3DS__)
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/* 3DS: Use fcntl for non-blocking */
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fcntl(sock, F_SETFL, O_NONBLOCK);
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#else
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#if defined(FIONBIO)
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if (ioctl(sock, FIONBIO, &nonblock) < 0) {
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