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Check for cv_skybox.value if in a portal too

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This commit is contained in:
Lactozilla 2023-08-25 00:57:10 -03:00
parent cf1f310363
commit d7bc644dfe
3 changed files with 14 additions and 18 deletions
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2
src/r_main.c
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@ -1560,7 +1560,7 @@ void R_RenderPlayerView(player_t *player)
}
// Don't add skybox portals while IN a skybox portal, because that'll cause infinite recursion
Portal_AddPlanePortals(!portal->is_skybox);
Portal_AddPlanePortals(cv_skybox.value && !portal->is_skybox);
Mask_Post(&masks[nummasks - 1]);

28
src/r_portal.c
View file

@ -305,13 +305,13 @@ static void Portal_GetViewpointForSkybox(portal_t *portal)
* Applies the necessary offsets and rotation to give
* a depth illusion to the skybox.
*/
void Portal_AddSkybox (const visplane_t* plane)
static boolean Portal_AddSkybox (const visplane_t* plane)
{
INT16 start, end;
portal_t* portal;
if (TrimVisplaneBounds(plane, &start, &end))
return;
return false;
portal = Portal_Add(start, end);
@ -323,6 +323,8 @@ void Portal_AddSkybox (const visplane_t* plane)
portal->horizon_sector = NULL;
Portal_GetViewpointForSkybox(portal);
return true;
}
static void Portal_GetViewpointForSecPortal(portal_t *portal, sectorportal_t *secportal)
@ -390,7 +392,7 @@ static void Portal_GetViewpointForSecPortal(portal_t *portal, sectorportal_t *se
/** Creates a sector portal out of a visplane.
*/
void Portal_AddSectorPortal (const visplane_t* plane)
static boolean Portal_AddSectorPortal (const visplane_t* plane)
{
INT16 start, end;
sectorportal_t *secportal = plane->portalsector;
@ -398,13 +400,13 @@ void Portal_AddSectorPortal (const visplane_t* plane)
// Shortcut
if (secportal->type == SECPORTAL_SKYBOX)
{
if (skyboxmo[0])
Portal_AddSkybox(plane);
return;
if (cv_skybox.value && skyboxmo[0])
return Portal_AddSkybox(plane);
return false;
}
if (TrimVisplaneBounds(plane, &start, &end))
return;
return false;
portal_t* portal = Portal_Add(start, end);
@ -416,6 +418,8 @@ void Portal_AddSectorPortal (const visplane_t* plane)
portal->horizon_sector = NULL;
Portal_GetViewpointForSecPortal(portal, secportal);
return true;
}
/** Creates a transferred sector portal.
@ -467,17 +471,11 @@ void Portal_AddPlanePortals (boolean add_skyboxes)
// Render sector portal if recursiveness limit hasn't been reached
if (pl->portalsector && portalrender < cv_maxportals.value)
{
Portal_AddSectorPortal(pl);
added_portal = true;
}
added_portal = Portal_AddSectorPortal(pl);
// Render skybox portal
if (!added_portal && pl->picnum == skyflatnum && add_skyboxes && skyboxmo[0])
{
Portal_AddSkybox(pl);
added_portal = true;
}
added_portal = Portal_AddSkybox(pl);
// don't render this visplane anymore
if (added_portal)

2
src/r_portal.h
View file

@ -58,8 +58,6 @@ extern INT32 portalclipstart, portalclipend;
void Portal_InitList (void);
void Portal_Remove (portal_t* portal);
void Portal_Add2Lines (const INT32 line1, const INT32 line2, const INT32 x1, const INT32 x2);
void Portal_AddSkybox (const visplane_t* plane);
void Portal_AddSectorPortal (const visplane_t* plane);
void Portal_AddTransferred (UINT32 secportalnum, const INT32 x1, const INT32 x2);
void Portal_ClipRange (portal_t* portal);