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NextTag implementation

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* Adjust named tag implementation to be more portable
* Next page adjustments
This commit is contained in:
mazmazz 2018-11-13 00:13:36 -05:00
parent f4ad5ebfba
commit 75c4a96e69
5 changed files with 39 additions and 28 deletions
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2
src/dehacked.c
View file

@ -1838,6 +1838,8 @@ static void readtextpromptpage(MYFILE *f, INT32 num, INT32 pagenum)
textprompts[num]->page[pagenum].nextprompt = usi;
else if (fastcmp(word, "NEXTPAGE"))
textprompts[num]->page[pagenum].nextpage = usi;
else if (fastcmp(word, "NEXTTAG"))
strncpy(textprompts[num]->page[pagenum].nexttag, word2, 33);
else if (fastcmp(word, "TIMETONEXT"))
textprompts[num]->page[pagenum].timetonext = get_number(word2);
else

1
src/doomstat.h
View file

@ -211,6 +211,7 @@ typedef struct
sfxenum_t textsfx; // sfx_ id for printing text
UINT8 nextprompt; // next prompt to jump to, one-based. 0 = current prompt
UINT8 nextpage; // next page to jump to, one-based. 0 = next page within prompt->numpages
char nexttag[33]; // next tag to jump to. If set, this overrides nextprompt and nextpage.
INT32 timetonext; // time in tics to jump to next page automatically. 0 = don't jump automatically
char *text;
} textpage_t;

56
src/f_finale.c
View file

@ -2137,25 +2137,31 @@ static void F_PreparePageText(char *pagetext)
static void F_AdvanceToNextPage(void)
{
INT32 nextprompt = textprompts[cutnum]->page[scenenum].nextprompt,
nextpage = textprompts[cutnum]->page[scenenum].nextpage,
INT32 nextprompt = textprompts[cutnum]->page[scenenum].nextprompt ? textprompts[cutnum]->page[scenenum].nextprompt - 1 : INT32_MAX,
nextpage = textprompts[cutnum]->page[scenenum].nextpage ? textprompts[cutnum]->page[scenenum].nextpage - 1 : INT32_MAX,
oldcutnum = cutnum;
if (textprompts[cutnum]->page[scenenum].nexttag[0])
F_GetPromptPageByNamedTag(textprompts[cutnum]->page[scenenum].nexttag, &nextprompt, &nextpage);
// determine next prompt
if (nextprompt)
if (nextprompt != INT32_MAX)
{
if (nextprompt <= MAX_PROMPTS && textprompts[nextprompt-1])
cutnum = nextprompt-1;
if (nextprompt <= MAX_PROMPTS && textprompts[nextprompt])
cutnum = nextprompt;
else
cutnum = INT32_MAX;
}
// determine next page
if (nextpage)
if (nextpage != INT32_MAX)
{
scenenum = nextpage-1;
if (scenenum >= MAX_PAGES || scenenum > textprompts[cutnum]->numpages-1)
scenenum = INT32_MAX;
if (nextprompt != INT32_MAX)
{
scenenum = nextpage;
if (scenenum >= MAX_PAGES || scenenum > textprompts[cutnum]->numpages-1)
scenenum = INT32_MAX;
}
}
else
{
@ -2345,41 +2351,43 @@ static boolean F_GetTextPromptTutorialTag(char *tag, INT32 length)
return suffixed;
}
void F_StartTextPromptByNamedTag(char *tag, mobj_t *mo, UINT16 postexectag, boolean blockcontrols, boolean freezerealtime)
void F_GetPromptPageByNamedTag(const char *tag, INT32 *promptnum, INT32 *pagenum)
{
INT32 promptnum, pagenum, nosuffixpromptnum = INT32_MAX, nosuffixpagenum = INT32_MAX;
INT32 nosuffixpromptnum = INT32_MAX, nosuffixpagenum = INT32_MAX;
INT32 tutorialpromptnum = (tutorialmode) ? TUTORIAL_PROMPT-1 : 0;
boolean suffixed = false, found = false;
char suffixedtag[33];
*promptnum = *pagenum = INT32_MAX;
if (!tag || !tag[0])
return;
strncpy(suffixedtag, tag, 33);
suffixedtag[32] = 0;
tutorialmode = true;
if (tutorialmode)
suffixed = F_GetTextPromptTutorialTag(suffixedtag, 33);
suffixed = F_GetTextPromptTutorialTag(suffixedtag, 33); tutorialmode = false;
for (promptnum = 0 + tutorialpromptnum; promptnum < MAX_PROMPTS; promptnum++)
for (*promptnum = 0 + tutorialpromptnum; *promptnum < MAX_PROMPTS; (*promptnum)++)
{
if (!textprompts[promptnum])
if (!textprompts[*promptnum])
continue;
for (pagenum = 0; pagenum < textprompts[promptnum]->numpages && pagenum < MAX_PAGES; pagenum++)
for (*pagenum = 0; *pagenum < textprompts[*promptnum]->numpages && *pagenum < MAX_PAGES; (*pagenum)++)
{
if (suffixed && fastcmp(suffixedtag, textprompts[promptnum]->page[pagenum].tag))
if (suffixed && fastcmp(suffixedtag, textprompts[*promptnum]->page[*pagenum].tag))
{
// this goes first because fastcmp ends early if first string is shorter
found = true;
break;
}
else if (nosuffixpromptnum == INT32_MAX && nosuffixpagenum == INT32_MAX && fastcmp(tag, textprompts[promptnum]->page[pagenum].tag))
else if (nosuffixpromptnum == INT32_MAX && nosuffixpagenum == INT32_MAX && fastcmp(tag, textprompts[*promptnum]->page[*pagenum].tag))
{
if (suffixed)
{
nosuffixpromptnum = promptnum;
nosuffixpagenum = pagenum;
nosuffixpromptnum = *promptnum;
nosuffixpagenum = *pagenum;
// continue searching for the suffixed tag
}
else
@ -2397,13 +2405,11 @@ void F_StartTextPromptByNamedTag(char *tag, mobj_t *mo, UINT16 postexectag, bool
if (suffixed && !found && nosuffixpromptnum != INT32_MAX && nosuffixpagenum != INT32_MAX)
{
found = true;
promptnum = nosuffixpromptnum;
pagenum = nosuffixpagenum;
*promptnum = nosuffixpromptnum;
*pagenum = nosuffixpagenum;
}
if (found)
F_StartTextPrompt(promptnum, pagenum, mo, postexectag, blockcontrols, freezerealtime);
else
if (!found)
CONS_Debug(DBG_GAMELOGIC, "Text prompt: Can't find a page with named tag %s or suffixed tag %s\n", tag, suffixedtag);
}

2
src/f_finale.h
View file

@ -53,7 +53,7 @@ void F_CutsceneDrawer(void);
void F_EndCutScene(void);
void F_StartTextPrompt(INT32 promptnum, INT32 pagenum, mobj_t *mo, UINT16 postexectag, boolean blockcontrols, boolean freezerealtime);
void F_StartTextPromptByNamedTag(char *tag, mobj_t *mo, UINT16 postexectag, boolean blockcontrols, boolean freezerealtime);
void F_GetPromptPageByNamedTag(const char *tag, INT32 *promptnum, INT32 *pagenum);
void F_TextPromptDrawer(void);
void F_EndTextPrompt(boolean forceexec, boolean noexec);
boolean F_GetPromptHideHudAll(void);

6
src/p_spec.c
View file

@ -3776,10 +3776,12 @@ static void P_ProcessLineSpecial(line_t *line, mobj_t *mo, sector_t *callsec)
if (closetextprompt)
F_EndTextPrompt(false, false);
else if (callbynamedtag && sides[line->sidenum[0]].text && sides[line->sidenum[0]].text[0])
F_StartTextPromptByNamedTag(sides[line->sidenum[0]].text, mo, runpostexec ? postexectag : 0, blockcontrols, freezerealtime);
else
{
if (callbynamedtag && sides[line->sidenum[0]].text && sides[line->sidenum[0]].text[0])
F_GetPromptPageByNamedTag(sides[line->sidenum[0]].text, &promptnum, &pagenum);
F_StartTextPrompt(promptnum, pagenum, mo, runpostexec ? postexectag : 0, blockcontrols, freezerealtime);
}
}
break;