From 922c73eeee7ef01ef2a10fa16e5bac3d3e31aa78 Mon Sep 17 00:00:00 2001
From: aap <aap@papnet.eu>
Date: Thu, 20 Jun 2019 14:49:16 +0200
Subject: started CStreaming

---
 src/Streaming.h | 77 ++++++++++++++++++++++++++++++++++++++++++++++-----------
 1 file changed, 63 insertions(+), 14 deletions(-)

(limited to 'src/Streaming.h')

diff --git a/src/Streaming.h b/src/Streaming.h
index 18128cff..f31faf9c 100644
--- a/src/Streaming.h
+++ b/src/Streaming.h
@@ -8,20 +8,25 @@ enum {
 
 enum StreamFlags
 {
-	STREAM_DONT_REMOVE = 0x01,
-	STREAM_SCRIPTOWNED = 0x02,
-	STREAM_DEPENDENCY  = 0x04,
-	STREAM_PRIORITY    = 0x08,
-	STREAM_NOFADE      = 0x10,
+	STREAMFLAGS_DONT_REMOVE = 0x01,
+	STREAMFLAGS_SCRIPTOWNED = 0x02,
+	STREAMFLAGS_DEPENDENCY  = 0x04,
+	STREAMFLAGS_PRIORITY    = 0x08,
+	STREAMFLAGS_NOFADE      = 0x10,
 };
 
 enum StreamLoadState
 {
-	STREAM_NOTLOADED = 0,
-	STREAM_LOADED    = 1,
-	STREAM_INQUEUE   = 2,
-	STREAM_READING   = 3,	// what is this?
-	STREAM_BIGFILE   = 4,
+	STREAMSTATE_NOTLOADED = 0,
+	STREAMSTATE_LOADED    = 1,
+	STREAMSTATE_INQUEUE   = 2,
+	STREAMSTATE_READING   = 3,	// what is this?
+	STREAMSTATE_BIGFILE   = 4,
+};
+
+enum ChannelState
+{
+	CHANNELSTATE_0 = 0,
 };
 
 class CStreamingInfo
@@ -36,18 +41,62 @@ public:
 	uint32 m_position;
 	uint32 m_size;
 
-//	bool GetCdPosnAndSize(uint32 *pos, uint32 *size);
-//	void SetCdPosnAndSize(uint32 pos, uint32 size);
-//	void AddToList(CStreamingInfo *link);
-//	void RemoveFromList(void);
+	bool GetCdPosnAndSize(uint32 &posn, uint32 &size);
+	void SetCdPosnAndSize(uint32 posn, uint32 size);
+	void AddToList(CStreamingInfo *link);
+	void RemoveFromList(void);
+	uint32 GetCdSize(void) { return m_size; }
+};
+
+struct CStreamingChannel
+{
+	int32 modelIds[4];
+	int32 offsets[4];
+	int32 state;
+	int32 field24;
+	int32 position;
+	int32 size;
+	int32 field30;
+	int32 status;	// from CdStream
 };
 
+class CDirectory;
+
 class CStreaming
 {
 public:
 	static bool &ms_disableStreaming;
+	static bool &ms_bLoadingBigModel;
 	static int32 &ms_numModelsRequested;
 	static CStreamingInfo *ms_aInfoForModel;	//[NUMSTREAMINFO]
+	static CStreamingInfo &ms_startLoadedList;
+	static CStreamingInfo &ms_endLoadedList;
+	static CStreamingInfo &ms_startRequestedList;
+	static CStreamingInfo &ms_endRequestedList;
+	static int32 &ms_oldSectorX;
+	static int32 &ms_oldSectorY;
+	static uint32 &ms_streamingBufferSize;
+	static uint8 **ms_pStreamingBuffer;	//[2]
+	static int32 &ms_memoryUsed;
+	static CStreamingChannel *ms_channel;	//[2]
+	static int32 &ms_numVehiclesLoaded;
+	static int32 *ms_vehiclesLoaded;	//[MAXVEHICLESLOADED]
+	static CDirectory *&ms_pExtraObjectsDir;
+	static int32 &ms_numPriorityRequests;
+	static bool &ms_hasLoadedLODs;
+	static int32 &ms_currentPedGrp;
+	static int32 ms_lastCullZone;
+	static uint16 &ms_loadedGangs;
+	static int32 ms_currentPedLoading;
+	static int32 *ms_imageOffsets;	//[NUMCDIMAGES]
+	static int32 &ms_lastImageRead;
+	static int32 &ms_imageSize;
+	static int32 &ms_memoryAvailable;
+
+	static void Init(void);
+	static void Shutdown(void);
+	static void LoadCdDirectory(void);
+	static void LoadCdDirectory(const char *dirname, int n);
 
 	static void RemoveModel(int32 id);
 	static void RequestModel(int32 model, int32 flags);
-- 
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