Removed references to pMenuState from comm (required parameter carried forward); some header file cleanups; comments and minor cleanup of Starbase

git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@3318 8092fc87-c524-0410-9efc-e669fe64eaf9

sc2/src/uqm/comm.c

@@ -50,10 +50,11 @@
 
 
 LOCDATA CommData;
-int cur_comm;
 UNICODE shared_phrase_buf[2048];
 
 static BOOLEAN TalkingFinished;
+static CommIntroMode curIntroMode = CIM_DEFAULT;
+static TimeCount fadeTime;
 
 typedef struct response_entry
 {
@@ -686,6 +687,47 @@ FlushTalkSegue (void)
 	TalkingFinished = TRUE;
 }
 
+static void
+CommIntroTransition (void)
+{
+	if (curIntroMode == CIM_CROSSFADE_SCREEN)
+	{
+		ScreenTransition (3, NULL);
+		UnbatchGraphics ();
+	}
+	else if (curIntroMode == CIM_CROSSFADE_SPACE)
+	{
+		RECT r;
+		r.corner.x = SIS_ORG_X;
+		r.corner.y = SIS_ORG_Y;
+		r.extent.width = SIS_SCREEN_WIDTH;
+		r.extent.height = SIS_SCREEN_HEIGHT;
+		ScreenTransition (3, &r);
+		UnbatchGraphics ();
+	}
+	else if (curIntroMode == CIM_CROSSFADE_WINDOW)
+	{
+		ScreenTransition (3, &CommWndRect);
+		UnbatchGraphics ();
+	}
+	else if (curIntroMode == CIM_FADE_IN_SCREEN)
+	{
+		BYTE clut_buf[] = {FadeAllToColor};
+		UnbatchGraphics ();
+		XFormColorMap ((COLORMAPPTR)clut_buf, fadeTime);
+	}
+	else
+	{	// Uknown transition
+		// Have to unbatch anyway or no more graphics, ever
+		UnbatchGraphics ();
+		assert (0 && "Unknown comm intro transition");
+	}
+
+	// Reset the mode for next time. Everything that needs a
+	// different one will let us know.
+	curIntroMode = CIM_DEFAULT;
+}
+
 void
 AlienTalkSegue (COUNT wait_track)
 {
@@ -703,43 +745,7 @@ AlienTalkSegue (COUNT wait_track)
 		DrawAlienFrame (NULL, 0, TRUE);
 		UpdateSpeechGraphics (TRUE);
 
-		if (LOBYTE (GLOBAL (CurrentActivity)) == WON_LAST_BATTLE
-				|| (!GET_GAME_STATE (PLAYER_HYPNOTIZED)
-				&& !GET_GAME_STATE (CHMMR_EMERGING)
-				&& GET_GAME_STATE (CHMMR_BOMB_STATE) != 2
-				&& (pMenuState == 0 || !GET_GAME_STATE (MOONBASE_ON_SHIP)
-				|| GET_GAME_STATE (PROBE_ILWRATH_ENCOUNTER))))
-		{
-			RECT r;
-	
-			if (pMenuState == 0 &&
-					LOBYTE (GLOBAL (CurrentActivity)) != WON_LAST_BATTLE)
-			{
-				r.corner.x = SIS_ORG_X;
-				r.corner.y = SIS_ORG_Y;
-				r.extent.width = SIS_SCREEN_WIDTH;
-				r.extent.height = SIS_SCREEN_HEIGHT;
-				ScreenTransition (3, &r);
-			}
-			else
-			{
-				ScreenTransition (3, &CommWndRect);
-			}
-			UnbatchGraphics ();
-		}
-		else
-		{
-			BYTE clut_buf[] = {FadeAllToColor};
-			
-			UnbatchGraphics ();
-			if (GET_GAME_STATE (MOONBASE_ON_SHIP)
-					|| GET_GAME_STATE (CHMMR_BOMB_STATE) == 2)
-				XFormColorMap ((COLORMAPPTR)clut_buf, ONE_SECOND * 2);
-			else if (GET_GAME_STATE (CHMMR_EMERGING))
-				XFormColorMap ((COLORMAPPTR)clut_buf, ONE_SECOND * 2);
-			else
-				XFormColorMap ((COLORMAPPTR)clut_buf, ONE_SECOND * 5);
-		}
+		CommIntroTransition ();
 		pCurInputState->Initialized = TRUE;
 
 		PlayMusic (CommData.AlienSong, TRUE, 1);
@@ -1238,30 +1244,23 @@ HailAlien (void)
 			SetContextClipRect (&r);
 			CommWndRect.corner = r.corner;
 
-			if (pMenuState == 0)
-			{
-				RepairSISBorder ();
-				UnlockMutex (GraphicsLock);
-				DrawMenuStateStrings ((BYTE)~0, 1);
-				LockMutex (GraphicsLock);
-			}
-			else /* in starbase */
-			{
 			DrawSISFrame ();
-				if (GET_GAME_STATE (STARBASE_AVAILABLE))
-				{
+			// TODO: find a better way to do this, perhaps set the titles
+			// forward from callers.
+			if (GET_GAME_STATE (GLOBAL_FLAGS_AND_DATA) == (BYTE)~0
+					&& GET_GAME_STATE (STARBASE_AVAILABLE))
+			{	// Talking to allied Starbase
 				DrawSISMessage (GAME_STRING (STARBASE_STRING_BASE + 1));
 						// "Starbase Commander"
 				DrawSISTitle (GAME_STRING (STARBASE_STRING_BASE + 0));
 						// "Starbase"
 			}
 			else
-				{
+			{	// Default titles: star name + planet name
 				DrawSISMessage (NULL);
 				DrawSISTitle (GLOBAL_SIS (PlanetName));
 			}
 		}
-		}
 
 		DrawSISComWindow ();
 	}
@@ -1297,6 +1296,13 @@ HailAlien (void)
 	pCurInputState = 0;
 }
 
+void
+SetCommIntroMode (CommIntroMode newMode, TimeCount howLong)
+{
+	curIntroMode = newMode;
+	fadeTime = howLong;
+}
+
 COUNT
 InitCommunication (CONVERSATION which_comm)
 {
@@ -1400,9 +1406,7 @@ InitCommunication (CONVERSATION which_comm)
 
 	if (status == HAIL)
 	{
-		cur_comm = which_comm;
 		HailAlien ();
-		cur_comm = 0;
 	}
 	else if (LocDataPtr)
 	{	// only when comm initied successfully
@@ -1417,10 +1421,14 @@ InitCommunication (CONVERSATION which_comm)
 	status = 0;
 	if (!(GLOBAL (CurrentActivity) & (CHECK_ABORT | CHECK_LOAD)))
 	{
+		// The Sa-Matra battle is skipped when Cyborg is enabled.
+		// Most likely because the Cyborg is too dumb to know what
+		// to do in this battle.
 		if (LOBYTE (GLOBAL (CurrentActivity)) == IN_LAST_BATTLE
 				&& (GLOBAL (glob_flags) & CYBORG_ENABLED))
 			ReinitQueue (&GLOBAL (npc_built_ship_q));
 
+		// Clear the location flags
 		SET_GAME_STATE (GLOBAL_FLAGS_AND_DATA, 0);
 		status = (GET_GAME_STATE (BATTLE_SEGUE)
 				&& GetHeadLink (&GLOBAL (npc_built_ship_q)));

sc2/src/uqm/comm.h

@@ -20,6 +20,8 @@
 #include "globdata.h"
 #include "libs/compiler.h"
 #include "libs/gfxlib.h"
+#include "commglue.h"
+		// for CONVERSATION
 
 #ifdef COMM_INTERNAL
 
@@ -98,8 +100,16 @@ signaledStopTalkingAnim (void)
 
 #endif
 
+#define TEXT_X_OFFS 1
+#define TEXT_Y_OFFS 1
+#define SIS_TEXT_WIDTH (SIS_SCREEN_WIDTH - (TEXT_X_OFFS << 1))
+
 extern void init_communication (void);
 extern void uninit_communication (void);
+
+extern COUNT InitCommunication (CONVERSATION which_comm);
+extern void RaceCommunication (void);
+
 extern void AlienTalkSegue (COUNT wait_track);
 BOOLEAN getLineWithinWidth(TEXT *pText, const unsigned char **startNext,
 		SIZE maxWidth, COUNT maxChars);
@@ -108,6 +118,17 @@ extern BOOLEAN HaveSubtitlesChanged (void);
 
 extern RECT CommWndRect; /* comm window rect */
 
+typedef enum
+{
+	CIM_CROSSFADE_SPACE,
+	CIM_CROSSFADE_WINDOW,
+	CIM_CROSSFADE_SCREEN,
+	CIM_FADE_IN_SCREEN,
+
+	CIM_DEFAULT = CIM_CROSSFADE_SPACE,
+} CommIntroMode;
+extern void SetCommIntroMode (CommIntroMode, TimeCount howLong);
+
 extern void EnableTalkingAnim (BOOLEAN enable);
 
 #endif  /* _COMM_H */

sc2/src/uqm/comm/chmmr/chmmrc.c

@@ -577,6 +577,7 @@ Intro (void)
 		}
 		else
 		{
+			SetCommIntroMode (CIM_FADE_IN_SCREEN, ONE_SECOND * 2);
 			NPCPhrase (WE_ARE_FREE);
 
 			if (NumVisits)

sc2/src/uqm/comm/commall.h

@@ -20,7 +20,6 @@
 #include "uqm/colors.h"
 #include "uqm/comm.h"
 #include "uqm/commglue.h"
-#include "uqm/encount.h"
 #include "libs/reslib.h"
 
 #endif  /* _COMMALL_H */

sc2/src/uqm/comm/melnorm/melnorm.c

@@ -26,6 +26,9 @@
 #include "libs/inplib.h"
 #include "libs/mathlib.h"
 
+// XXX: temporary, for SOL_X/SOL_Y
+#include "uqm/races.h"
+
 
 #define NUM_HISTORY_ITEMS 9
 #define NUM_EVENT_ITEMS 8

sc2/src/uqm/comm/urquan/urquanc.c

@@ -429,6 +429,7 @@ Intro (void)
 	}
 	else if (GET_GAME_STATE (PLAYER_HYPNOTIZED))
 	{
+		SetCommIntroMode (CIM_FADE_IN_SCREEN, ONE_SECOND * 5);
 		UrquanHypno ((RESPONSE_REF)0);
 	}
 	else

sc2/src/uqm/commglue.h

@@ -54,7 +54,6 @@ typedef enum {
 } CONVERSATION;
 
 extern LOCDATA CommData;
-extern int cur_comm;
 extern UNICODE shared_phrase_buf[2048];
 
 #define PLAYER_SAID(r,i) ((r)==(i))

sc2/src/uqm/credits.c

@@ -19,11 +19,9 @@
 #include "credits.h"
 
 #include "controls.h"
-#include "encount.h"
 #include "options.h"
 #include "oscill.h"
 #include "comm.h"
-#include "commglue.h"
 #include "resinst.h"
 #include "nameref.h"
 #include "settings.h"
@@ -617,6 +615,7 @@ OutTakes (void)
 	for (i = 0; (i < NUM_OUTTAKES) &&
 			!(GLOBAL (CurrentActivity) & CHECK_ABORT); i++)
 	{
+		SetCommIntroMode (CIM_CROSSFADE_WINDOW, 0);
 		InitCommunication (outtake_list[i]);
 	}
 

sc2/src/uqm/encount.h

@@ -19,11 +19,12 @@
 #ifndef _ENCOUNT_H
 #define _ENCOUNT_H
 
+// XXX: temporary, for CONVERSATION
 #include "commglue.h"
 #include "displist.h"
 #include "libs/gfxlib.h"
 #include "planets/planets.h"
-#include "races.h"
+#include "element.h"
 
 
 typedef HLINK HENCOUNTER;
@@ -124,10 +125,7 @@ enum
 
 #define UMGAH_DEFINED TALKING_PET_DEFINED
 
-#define TEXT_X_OFFS 1
-#define TEXT_Y_OFFS 1
-#define SIS_TEXT_WIDTH (SIS_SCREEN_WIDTH - (TEXT_X_OFFS << 1))
-
+// XXX: The stuff till EOC does not belong here
 extern STAR_DESC *CurStarDescPtr;
 extern STAR_DESC *star_array;
 
@@ -137,6 +135,7 @@ extern STAR_DESC* FindStar (STAR_DESC *pLastStar, POINT *puniverse,
 		SIZE xbounds, SIZE ybounds);
 
 extern void GetClusterName (const STAR_DESC *pSD, UNICODE buf[]);
+// <<< EOC
 
 enum
 {
@@ -149,8 +148,9 @@ extern void EncounterBattle (void);
 extern void BuildBattle (COUNT which_player);
 extern COUNT InitEncounter (void);
 extern COUNT UninitEncounter (void);
+
+// XXX: in comm.h, temporary, until solsys generation code is redone
 extern COUNT InitCommunication (CONVERSATION which_comm);
-extern void RaceCommunication (void);
 
 extern void GenerateSOL (BYTE control);
 extern void GenerateShofixti (BYTE control);

sc2/src/uqm/gameev.c

@@ -19,6 +19,7 @@
 
 #include "build.h"
 #include "clock.h"
+// XXX: for CurStarDescPtr and XXX_DEFINED constants
 #include "encount.h"
 #include "globdata.h"
 #include "hyper.h"

sc2/src/uqm/gameopt.c

@@ -21,7 +21,9 @@
 #include "build.h"
 #include "colors.h"
 #include "commglue.h"
+		// for CommData
 #include "controls.h"
+// XXX: for FindStart(), GetClusterName()
 #include "encount.h"
 #include "planets/lander.h"
 #include "gamestr.h"

sc2/src/uqm/grpinfo.c

@@ -17,6 +17,7 @@
  */
 
 #include "build.h"
+// XXX: for CurStarDescPtr and XXX_DEFINED constants
 #include "encount.h"
 #include "libs/file.h"
 #include "globdata.h"

sc2/src/uqm/ipdisp.c

@@ -25,6 +25,7 @@
 #include "process.h"
 #include "grpinfo.h"
 #include "encount.h"
+		// for EncounterGroup, EncounterRace
 #include "libs/mathlib.h"
 
 

sc2/src/uqm/menu.c

@@ -17,7 +17,6 @@
  */
 
 #include "colors.h"
-#include "commglue.h"
 #include "controls.h"
 #include "options.h"
 #include "setup.h"

sc2/src/uqm/plandata.c

@@ -16,8 +16,10 @@
  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
+// XXX: for XXX_DEFINED constants
 #include "encount.h"
 #include "resinst.h"
+#include "planets/planets.h"
 #include "planets/elemdata.h"
 
 

sc2/src/uqm/planets/lander.c

@@ -23,6 +23,7 @@
 #include "../cons_res.h"
 #include "../controls.h"
 #include "../colors.h"
+// XXX: for CurStarDescPtr and XXX_DEFINED
 #include "../encount.h"
 #include "../process.h"
 #include "../gamestr.h"

sc2/src/uqm/planets/orbits.c

@@ -17,6 +17,7 @@
  */
 
 #include "planets.h"
+// XXX: for CurStarDescPtr
 #include "../encount.h"
 #include "libs/compiler.h"
 #include "libs/mathlib.h"

sc2/src/uqm/planets/pstarmap.c

@@ -19,6 +19,7 @@
 #include "scan.h"
 #include "../colors.h"
 #include "../controls.h"
+// XXX: for stuff that does not belong there
 #include "../encount.h"
 #include "../gameopt.h"
 #include "../gamestr.h"

sc2/src/uqm/planets/scan.c

@@ -22,6 +22,7 @@
 #include "../cons_res.h"
 #include "../controls.h"
 #include "../encount.h"
+		// for EncounterGroup
 #include "../gamestr.h"
 #include "../nameref.h"
 #include "../resinst.h"

sc2/src/uqm/restart.c

@@ -21,6 +21,7 @@
 #include "colors.h"
 #include "controls.h"
 #include "credits.h"
+// XXX: for star_array[]
 #include "encount.h"
 #include "fmv.h"
 #include "gamestr.h"

sc2/src/uqm/sis.c

@@ -17,7 +17,8 @@
  */
 
 #include "colors.h"
-#include "commglue.h"
+#include "races.h"
+// XXX: including encount.h for stuff that does not belong there
 #include "encount.h"
 #include "gamestr.h"
 #include "options.h"

sc2/src/uqm/starbase.c

@@ -19,7 +19,9 @@
 #include "build.h"
 #include "colors.h"
 #include "controls.h"
+// XXX: for CurStarDescPtr
 #include "encount.h"
+#include "comm.h"
 #include "gamestr.h"
 #include "load.h"
 #include "starbase.h"
@@ -34,6 +36,8 @@
 
 MENU_STATE *pMenuState;
 
+static void CleanupAfterStarBase (void);
+
 static void
 DrawBaseStateStrings (STARBASE_STATE OldState, STARBASE_STATE NewState)
 {
@@ -289,6 +293,8 @@ rotateStarbase (MENU_STATE *pMS, FRAME AniFrame)
 BOOLEAN
 DoStarBase (MENU_STATE *pMS)
 {
+	// XXX: This function is full of hacks and otherwise strange code
+
 	if (GLOBAL (CurrentActivity) & (CHECK_ABORT | CHECK_LOAD))
 	{
 		pMS->CurState = DEPART_BASE;
@@ -344,9 +350,7 @@ DoStarBase (MENU_STATE *pMS)
 		UnbatchGraphics ();
 		UnlockMutex (GraphicsLock);
 	}
-	else if (PulsedInputState.menu[KEY_MENU_SELECT]
-			|| GET_GAME_STATE (MOONBASE_ON_SHIP)
-			|| GET_GAME_STATE (CHMMR_BOMB_STATE) == 2)
+	else if (PulsedInputState.menu[KEY_MENU_SELECT])
 	{
 ExitStarBase:
 		DestroyDrawable (ReleaseDrawable (pMS->CurFrame));
@@ -372,6 +376,8 @@ ExitStarBase:
 		{
 			FlushInput ();
 			InitCommunication (COMMANDER_CONVERSATION);
+			// XXX: InitCommunication() clears these flags, and we need them
+			//   This marks that we are in Starbase.
 			SET_GAME_STATE (GLOBAL_FLAGS_AND_DATA, (BYTE)~0);
 		}
 		else
@@ -453,22 +459,31 @@ VisitStarBase (void)
 	CONTEXT OldContext;
 	StatMsgMode prevMsgMode = SMM_UNDEFINED;
 
+	// XXX: This should probably be moved out to Starcon2Main()
 	if (GET_GAME_STATE (CHMMR_BOMB_STATE) == 2)
-	{
-		CurStarDescPtr = 0;
-		goto TimePassage;
+	{	// We were just transported by Chmmr to the Starbase
+		// Force a reload of the SolarSys
+		CurStarDescPtr = NULL;
+		// This marks that we are in Starbase.
+		SET_GAME_STATE (GLOBAL_FLAGS_AND_DATA, (BYTE)~0);
 	}
-	else if (!GET_GAME_STATE (STARBASE_AVAILABLE))
+
+	if (!GET_GAME_STATE (STARBASE_AVAILABLE))
 	{
 		HSHIPFRAG hStarShip;
 		SHIP_FRAGMENT *FragPtr;
 
 		pMenuState = 0;
 
+		// Unallied Starbase conversation
+		SetCommIntroMode (CIM_CROSSFADE_SCREEN, 0);
 		InitCommunication (COMMANDER_CONVERSATION);
 		if (!GET_GAME_STATE (PROBE_ILWRATH_ENCOUNTER)
 				|| (GLOBAL (CurrentActivity) & CHECK_ABORT))
-			goto ExitStarBase;
+		{
+			CleanupAfterStarBase ();
+			return;
+		}
 
 		/* Create an Ilwrath ship responding to the Ur-Quan
 		 * probe's broadcast */
@@ -483,18 +498,18 @@ VisitStarBase (void)
 		InitCommunication (ILWRATH_CONVERSATION);
 		if (GLOBAL_SIS (CrewEnlisted) == (COUNT)~0
 				|| (GLOBAL (CurrentActivity) & CHECK_ABORT))
-			return;
-		SET_GAME_STATE (GLOBAL_FLAGS_AND_DATA, (BYTE)~0);
+			return; // Killed by Ilwrath
 		
+		// After Ilwrath battle, about-to-ally Starbase conversation
 		{
 			pMenuState = &MenuState;
+			SetCommIntroMode (CIM_CROSSFADE_SCREEN, 0);
 			InitCommunication (COMMANDER_CONVERSATION);
-
-TimePassage:
+			if (GLOBAL (CurrentActivity) & CHECK_ABORT)
+				return;
+			// XXX: InitCommunication() clears these flags, and we need them
+			//   This marks that we are in Starbase.
 			SET_GAME_STATE (GLOBAL_FLAGS_AND_DATA, (BYTE)~0);
-			DoTimePassage ();
-			if (GLOBAL_SIS (CrewEnlisted) == (COUNT)~0)
-				return; // You are now dead! Thank you!
 		}
 	}
 
@@ -504,11 +519,23 @@ TimePassage:
 	memset (&MenuState, 0, sizeof (MenuState));
 
 	MenuState.InputFunc = DoStarBase;
+	
 	if (GET_GAME_STATE (MOONBASE_ON_SHIP)
 			|| GET_GAME_STATE (CHMMR_BOMB_STATE) == 2)
-	{
-		MenuState.Initialized = TRUE;
-		MenuState.CurState = TALK_COMMANDER;
+	{	// Go immediately into a conversation with the Commander when the
+		// Starbase becomes available for the first time, or after Chmmr
+		// install the bomb.
+		DoTimePassage ();
+		if (GLOBAL_SIS (CrewEnlisted) == (COUNT)~0)
+			return; // You are now dead! Thank you! (killed by Kohr-Ah)
+
+		SetCommIntroMode (CIM_FADE_IN_SCREEN, ONE_SECOND * 2);
+		InitCommunication (COMMANDER_CONVERSATION);
+		if (GLOBAL (CurrentActivity) & CHECK_ABORT)
+			return;
+		// XXX: InitCommunication() clears these flags, and we need them
+		//   This marks that we are in Starbase.
+		SET_GAME_STATE (GLOBAL_FLAGS_AND_DATA, (BYTE)~0);
 	}
 
 	OldContext = SetContext (ScreenContext);
@@ -518,10 +545,17 @@ TimePassage:
 	pMenuState = 0;
 	SetStatusMessageMode (prevMsgMode);
 
-ExitStarBase:
+	CleanupAfterStarBase ();
+}
+
+static void
+CleanupAfterStarBase (void)
+{
 	if (!(GLOBAL (CurrentActivity) & (CHECK_LOAD | CHECK_ABORT)))
 	{
+		// Mark as not in Starbase anymore
 		SET_GAME_STATE (GLOBAL_FLAGS_AND_DATA, 0);
+		// Fake a load so Starcon2Main takes us to IP
 		GLOBAL (CurrentActivity) = CHECK_LOAD;
 		NextActivity = MAKE_WORD (IN_INTERPLANETARY, 0)
 				| START_INTERPLANETARY;

sc2/src/uqm/starcon.c

@@ -18,7 +18,7 @@
 
 #include <stdlib.h>
 
-#include "encount.h"
+#include "comm.h"
 #include "battle.h"
 #include "fmv.h"
 #include "gameev.h"