MVD_UTILS: MVD announcer update (mvd_moreinfo)

- Player location state wasn't up to date (led to location name not being
  constant over item pickups)
- Pack drops are announced when the player dies, not when they respawn
- Weapon dropped now reports based on active weapon when dying, not last
  weapon fired
- {} stripped from item name cvars
- If there is only one entity baseline for an item type, don't print
  location name on the pickup announcement
- If raw item name (no colors) matches or is in the location name, only
  print location name when announcing item pickups
- Announces when the pickup is from a pack, rather than the item
- Store location of items when simple clock entries added
- Store location of megas as players pick them up (max 4)
- List location when items are spawning if > 1 on the map

Obviously this still has all the limitations of the client making
best-guess attempts at working out what is going on across mvd frames,
so we keep guessing incorrectly with packs vs items :(

This really needs fixed in the protocol/.mvd ...

draw.h

@@ -90,6 +90,7 @@ void Draw_BigCharacter(int x, int y, char c, color_t color, float scale, float a
 void Draw_SColoredCharacterW (int x, int y, wchar num, color_t color, float scale);
 void Draw_SCharacter (int x, int y, int num, float scale);
 void Draw_SString (int x, int y, const char *str, float scale);
+void Draw_SStringAlpha(int x, int y, const char *text, float scale, float alpha);
 void Draw_SAlt_String (int x, int y, const char *text, float scale);
 void Draw_SPic (int x, int y, mpic_t *, float scale);
 void Draw_FitPic (int x, int y, int fit_width, int fit_height, mpic_t *gl); // Will fit image into given area; will keep it's proportions.

gl_draw.c

@@ -1181,6 +1181,11 @@ void Draw_SString (int x, int y, const char *text, float scale)
 	Draw_StringBase(x, y, str2wcs(text), NULL, 0, false, scale, 1, false, 0);
 }
 
+void Draw_SStringAlpha(int x, int y, const char *text, float scale, float alpha)
+{
+	Draw_StringBase(x, y, str2wcs(text), NULL, 0, false, scale, alpha, false, 0);
+}
+
 void Draw_SAlt_String (int x, int y, const char *text, float scale)
 {
 	Draw_StringBase(x, y, str2wcs(text), NULL, 0, true, scale, 1, false, 0);

hud_common.c

@@ -5379,13 +5379,16 @@ static int SCR_HudDrawTeamInfoPlayer(ti_player_t *ti_cl, int x, int y, int maxna
 void SCR_HUD_DrawItemsClock(hud_t *hud)
 {
 	extern qbool hud_editor;
+	extern const char* MVD_AnnouncerString(int line, int total, float* alpha);
 	int width, height;
 	int x, y;
+	int i;
 	static cvar_t
 		*hud_itemsclock_timelimit = NULL,
 		*hud_itemsclock_style = NULL,
 		*hud_itemsclock_scale = NULL,
-		*hud_itemsclock_filter = NULL;
+		*hud_itemsclock_filter = NULL,
+		*hud_itemsclock_announcer = NULL;
 
 	if (hud_itemsclock_timelimit == NULL) {
 		char val[256];
@@ -5394,6 +5397,7 @@ void SCR_HUD_DrawItemsClock(hud_t *hud)
 		hud_itemsclock_style = HUD_FindVar(hud, "style");
 		hud_itemsclock_scale = HUD_FindVar(hud, "scale");
 		hud_itemsclock_filter = HUD_FindVar(hud, "filter");
+		hud_itemsclock_announcer = HUD_FindVar(hud, "announcer");
 
 		// Unecessary to parse the item filter string on each frame.
 		hud_itemsclock_filter->OnChange = ItemsClock_OnChangeItemFilter;
@@ -6783,6 +6787,7 @@ void CommonDraw_Init(void)
 		"style", "0",
 		"scale", "1",
 		"filter", "",
+		"announcer", "0",
 		NULL
 	);