Merge branch 'titlecard-cecho' into 'master'

Titlecard CEcho

See merge request KartKrew/Kart!952

src/acs/call-funcs.cpp

@@ -559,10 +559,7 @@ bool CallFunc_EndPrint(ACSVM::Thread *thread, const ACSVM::Word *argV, ACSVM::Wo
 	(void)argC;
 
 	if (ACS_ActivatorIsLocal(thread) == true)
-	{
-		HU_SetCEchoDuration(5);
-		HU_DoCEcho(thread->printBuf.data());
-	}
+		HU_DoTitlecardCEcho(thread->printBuf.data());
 
 	thread->printBuf.drop();
 	return false;
@@ -931,13 +928,11 @@ bool CallFunc_EndPrintBold(ACSVM::Thread *thread, const ACSVM::Word *argV, ACSVM
 	(void)argV;
 	(void)argC;
 
-	HU_SetCEchoDuration(5);
-	HU_DoCEcho(thread->printBuf.data());
+	HU_DoTitlecardCEcho(thread->printBuf.data());
 
 	thread->printBuf.drop();
 	return false;
 }
-
 /*--------------------------------------------------
 	bool CallFunc_PlayerTeam(ACSVM::Thread *thread, const ACSVM::Word *argV, ACSVM::Word argC)
 

src/acs/environment.cpp

@@ -103,7 +103,7 @@ Environment::Environment()
 	addCodeDataACS0(120, {"",        0, addCallFunc(CallFunc_PlayerRings)});
 
 	addCodeDataACS0(122, {"",        0, addCallFunc(CallFunc_PlayerScore)});
-
+	
 	// 136 to 137: Implemented by ACSVM
 
 	// 157: Implemented by ACSVM

src/g_game.c

@@ -3106,6 +3106,7 @@ void G_ExitLevel(void)
 
 		// Remove CEcho text on round end.
 		HU_ClearCEcho();
+		HU_ClearTitlecardCEcho();
 
 		// Don't save demos immediately here! Let standings write first
 	}
@@ -4085,6 +4086,7 @@ void G_AfterIntermission(void)
 		gamecomplete = 1;
 
 	HU_ClearCEcho();
+	HU_ClearTitlecardCEcho();
 
 	if (demo.playback)
 	{

src/hu_stuff.c

@@ -161,6 +161,11 @@ static tic_t cechotimer = 0;
 static tic_t cechoduration = 5*TICRATE;
 static INT32 cechoflags = 0;
 
+static char tcechotext[1024];			// buffer for the titlecard text
+static tic_t tcechotimer = 0;		// goes up by 1 each frame this is active
+static tic_t tcechoduration = 0;	// Set automatically
+
+
 static tic_t resynch_ticker = 0;
 
 static huddrawlist_h luahuddrawlist_scores;
@@ -1033,6 +1038,13 @@ void HU_Ticker(void)
 
 	if (cechotimer)
 		cechotimer--;
+	
+	if (tcechotimer)
+	{
+		tcechotimer++;
+		if (tcechotimer > tcechoduration)
+			tcechotimer = 0;
+	}
 
 	if (gamestate != GS_LEVEL)
 	{
@@ -1996,6 +2008,66 @@ static void HU_DrawCEcho(void)
 	}
 }
 
+static void HU_DrawTitlecardCEcho(void)
+{
+	if (tcechotimer)
+	{
+		INT32 i = 0;
+		INT32 y = (BASEVIDHEIGHT/2)-16;
+		INT32 pnumlines = 0;
+		INT32 timeroffset = 0;
+
+		char *line;
+		char *echoptr;
+		char temp[1024];
+
+		for (i = 0; tcechotext[i] != '\0'; ++i)
+			if (tcechotext[i] == '\\')
+				pnumlines++;
+
+		y -= (pnumlines-1)*16;
+
+		// Prevent crashing because I'm sick of this
+		if (y < 0)
+		{
+			CONS_Alert(CONS_WARNING, "CEcho contained too many lines, not displaying\n");
+			cechotimer = 0;
+			return;
+		}
+
+		strcpy(temp, tcechotext);
+		echoptr = &temp[0];
+
+		while (*echoptr != '\0')
+		{
+			INT32 w;
+			INT32 timer = (INT32)(tcechotimer - timeroffset);
+			
+			if (timer <= 0)
+				return;	// we don't care.
+			
+			line = strchr(echoptr, '\\');
+			
+			if (line == NULL)
+				break;
+
+			*line = '\0';
+			
+			w = V_TitleCardStringWidth(echoptr);
+			V_DrawTitleCardString(BASEVIDWIDTH/2 -w/2, y, echoptr, 0, false, timer, TICRATE*4);
+
+			y += 32;
+			
+			// offset the timer for the next line.
+			timeroffset += strlen(echoptr);
+			
+			// set the ptr to the \0 we made and advance it because we don't want an empty string.
+			echoptr = line;
+			echoptr++;
+		}
+	}
+}
+
 //
 // demo info stuff
 //
@@ -2137,6 +2209,9 @@ drawontop:
 
 	if (cechotimer)
 		HU_DrawCEcho();
+	
+	if (tcechotimer)
+		HU_DrawTitlecardCEcho();
 }
 
 //======================================================================
@@ -2590,3 +2665,22 @@ void HU_DoCEcho(const char *msg)
 	cechotext[sizeof(cechotext) - 1] = '\0';
 	cechotimer = cechoduration;
 }
+
+// Simply set the timer to 0 to clear it.
+// No need to bother clearing the buffer or anything.
+void HU_ClearTitlecardCEcho(void)
+{
+	tcechotimer = 0;
+}
+
+// Similar but for titlecard CEcho and also way less convoluted because I have no clue whatever the fuck they were trying above.
+void HU_DoTitlecardCEcho(const char *msg)
+{
+	I_OutputMsg("%s\n", msg);	// print to log
+	
+	strncpy(tcechotext, msg, sizeof(tcechotext));
+	strncat(tcechotext, "\\", sizeof(tcechotext) - strlen(tcechotext) - 1);
+	tcechotext[sizeof(tcechotext) - 1] = '\0';	
+	tcechotimer = 1;
+	tcechoduration = TICRATE*6 + strlen(tcechotext);
+}

src/hu_stuff.h

@@ -154,6 +154,10 @@ void HU_SetCEchoDuration(INT32 seconds);
 void HU_SetCEchoFlags(INT32 flags);
 void HU_DoCEcho(const char *msg);
 
+// Titlecard CECHO shite
+void HU_DoTitlecardCEcho(const char *msg);
+void HU_ClearTitlecardCEcho(void);
+
 // Demo playback info
 extern UINT32 hu_demotime;
 extern UINT32 hu_demolap;

src/lua_baselib.c

@@ -35,6 +35,7 @@
 #include "k_menu.h" // Player Setup menu color stuff
 #include "p_spec.h" // P_StartQuake
 #include "i_system.h" // I_GetPreciseTime, I_GetPrecisePrecision
+#include "hu_stuff.h" // for the cecho
 
 #include "lua_script.h"
 #include "lua_libs.h"
@@ -3879,6 +3880,14 @@ static int lib_getTimeMicros(lua_State *L)
 	return 1;
 }
 
+static int lib_startTitlecardCecho(lua_State *L)
+{
+	const char *str = luaL_checkstring(L, 1);
+	HU_DoTitlecardCEcho(str);
+	
+	return 1;
+}
+
 static luaL_Reg lib[] = {
 	{"print", lib_print},
 	{"chatprint", lib_chatprint},
@@ -4160,7 +4169,10 @@ static luaL_Reg lib[] = {
 	{"K_InitBossHealthBar", lib_kInitBossHealthBar},
 	{"K_UpdateBossHealthBar", lib_kUpdateBossHealthBar},
 	{"K_DeclareWeakspot", lib_kDeclareWeakspot},
-
+	
+	// hu_stuff technically?
+	{"HU_DoTitlecardCEcho", lib_startTitlecardCecho},
+	
 	{NULL, NULL}
 };
 

src/p_setup.c

@@ -7514,6 +7514,7 @@ boolean P_LoadLevel(boolean fromnetsave, boolean reloadinggamestate)
 
 	// Clear CECHO messages
 	HU_ClearCEcho();
+	HU_ClearTitlecardCEcho();
 
 	if (mapheaderinfo[gamemap-1]->runsoc[0] != '#')
 		P_RunSOC(mapheaderinfo[gamemap-1]->runsoc);