Add sgame IPC to sync data to Daemon-vulkan

Author: VReaperV

src/engine/server/sg_msgdef.h

@@ -50,6 +50,9 @@ enum gameImport_t
   BOT_FREE_CLIENT,
   BOT_GET_CONSOLE_MESSAGE,
   BOT_DEBUG_DRAW,
+
+  DISPATCH_RAWDATA,
+  DISPATCH_RAWDATASYNC
 };
 
 using LocateGameDataMsg1 = IPC::Message<IPC::Id<VM::QVM, G_LOCATE_GAME_DATA1>, IPC::SharedMemory, int, int, int>;
@@ -114,6 +117,11 @@ using BotGetConsoleMessageMsg = IPC::SyncMessage<
 >;
 // HACK: sgame message that only works when running in a client
 using BotDebugDrawMsg = IPC::Message<IPC::Id<VM::QVM, BOT_DEBUG_DRAW>, std::vector<char>>;
+using DispatchRawDataMsg = IPC::Message<IPC::Id<VM::QVM, DISPATCH_RAWDATA>, std::string>;
+using DispatchRawDataSyncMsg = IPC::SyncMessage<
+    IPC::Message<IPC::Id<VM::QVM, DISPATCH_RAWDATASYNC>, std::string>,
+    IPC::Reply<std::string>
+>;
 
 
 

src/engine/server/sv_sgame.cpp

@@ -45,6 +45,10 @@ Maryland 20850 USA.
 #include "client/client.h" // For bot debug draw
 #endif
 
+#if USE_VULKAN
+#include "../renderer-vulkan/DispatchRawData.h"
+#endif
+
 // Suppress warnings for unused [this] lambda captures.
 #ifdef __clang__
 #pragma clang diagnostic ignored "-Wunused-lambda-capture"
@@ -323,6 +327,31 @@ void SV_InitGameProgs()
 	SV_InitGameVM();
 }
 
+static void DispatchRawData( const std::string& data ) {
+#if USE_VULKAN
+	DispatchRawData( data.data() );
+#else
+	Q_UNUSED( data );
+#endif
+}
+
+static std::string DispatchRawDataSync( const std::string& data ) {
+#if USE_VULKAN
+	void* outMem;
+	int   size;
+
+	DispatchRawDataSync( data.data(), &outMem, &size );
+
+	out.resize( size );
+	std::string out { ( const char* ) outMem, size };
+
+	return out;
+#else
+	Q_UNUSED( data );
+	return "";
+#endif
+}
+
 GameVM::GameVM(): VM::VMBase("sgame", Cvar::NONE), services(nullptr) {
 }
 
@@ -594,6 +623,18 @@ void GameVM::QVMSyscall(int syscallNum, Util::Reader& reader, IPC::Channel& chan
 		});
 		break;
 
+	case DISPATCH_RAWDATA:
+		IPC::HandleMsg<DispatchRawDataMsg>( channel, std::move( reader ), [this] ( const std::string& data ) {
+			DispatchRawData( data );
+		} );
+		break;
+
+	case DISPATCH_RAWDATASYNC:
+		IPC::HandleMsg<DispatchRawDataSyncMsg>( channel, std::move( reader ), [this]( const std::string& data, std::string& out ) {
+			out = DispatchRawDataSync( data );
+		} );
+		break;
+
 	default:
 		Sys::Drop("Bad game system trap: %d", syscallNum);
 	}

src/shared/server/sg_api.cpp

@@ -164,3 +164,15 @@ int trap_BotGetServerCommand(int clientNum, char *message, int size)
     Q_strncpyz(message, message2.c_str(), size);
     return res;
 }
+
+void trap_DispatchRawData( const std::string& data ) {
+    VM::SendMsg<DispatchRawDataMsg>( data );
+}
+
+std::string trap_DispatchRawDataSync( const std::string& data ) {
+    std::string out;
+
+    VM::SendMsg<DispatchRawDataSyncMsg>( data, out );
+
+    return out;
+}

src/shared/server/sg_api.h

@@ -48,6 +48,8 @@ int              trap_BotAllocateClient();
 void             trap_BotFreeClient( int clientNum );
 void             trap_GetUsercmd( int clientNum, usercmd_t *cmd );
 int              trap_BotGetServerCommand( int clientNum, char *message, int size );
+void             trap_DispatchRawData( const std::string& data );
+std::string      trap_DispatchRawDataSync( const std::string& data );
 int              trap_RSA_GenerateMessage( const char *public_key, char *cleartext, char *encrypted );
 void             trap_GenFingerprint( const char *pubkey, int size, char *buffer, int bufsize );
 void             trap_GetPlayerPubkey( int clientNum, char *pubkey, int size );