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Adapt setup of colormap linedefs

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This commit is contained in:
MascaraSnake 2020-03-20 11:19:30 +01:00
parent c2443b8e8c
commit 7cf9ad2f2b
4 changed files with 197 additions and 87 deletions
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88
src/p_setup.c
View file

@ -1131,8 +1131,11 @@ static void P_LoadSidedefs(UINT8 *data)
case 455: // Fade colormaps! mazmazz 9/12/2018 (:flag_us:)
// SoM: R_CreateColormap will only create a colormap in software mode...
// Perhaps we should just call it instead of doing the calculations here.
sd->colormap_data = R_CreateColormapFromLinedef(msd->toptexture, msd->midtexture, msd->bottomtexture);
sd->toptexture = sd->midtexture = sd->bottomtexture = 0;
if (!udmf)
{
sd->colormap_data = R_CreateColormapFromLinedef(msd->toptexture, msd->midtexture, msd->bottomtexture);
sd->toptexture = sd->midtexture = sd->bottomtexture = 0;
}
break;
case 413: // Change music
@ -1713,7 +1716,7 @@ static void P_LoadTextmap(void)
{
INT32 rgba = P_ColorToRGBA(textmap_colormap.lightcolor, textmap_colormap.lightalpha);
INT32 fadergba = P_ColorToRGBA(textmap_colormap.fadecolor, textmap_colormap.fadealpha);
sc->extra_colormap = R_CreateColormap(rgba, fadergba, textmap_colormap.fadestart, textmap_colormap.fadeend, textmap_colormap.flags);
sc->extra_colormap = sc->spawn_extra_colormap = R_CreateColormap(rgba, fadergba, textmap_colormap.fadestart, textmap_colormap.fadeend, textmap_colormap.flags);
}
TextmapFixFlatOffsets(sc);
}
@ -1787,9 +1790,9 @@ static void P_ProcessLinedefsAfterSidedefs(void)
ld->frontsector = sides[ld->sidenum[0]].sector; //e6y: Can't be -1 here
ld->backsector = ld->sidenum[1] != 0xffff ? sides[ld->sidenum[1]].sector : 0;
// Compile linedef 'text' from both sidedefs 'text' for appropriate specials.
switch (ld->special)
{
// Compile linedef 'text' from both sidedefs 'text' for appropriate specials.
case 331: // Trigger linedef executor: Skin - Continuous
case 332: // Trigger linedef executor: Skin - Each time
case 333: // Trigger linedef executor: Skin - Once
@ -1805,6 +1808,41 @@ static void P_ProcessLinedefsAfterSidedefs(void)
M_Memcpy(ld->text + strlen(ld->text) + 1, sides[ld->sidenum[1]].text, strlen(sides[ld->sidenum[1]].text) + 1);
}
break;
case 447: // Change colormap
case 455: // Fade colormap
if (udmf)
break;
if (ld->flags & ML_DONTPEGBOTTOM) // alternate alpha (by texture offsets)
{
extracolormap_t *exc = R_CopyColormap(sides[ld->sidenum[0]].colormap_data, false);
INT16 alpha = max(min(sides[ld->sidenum[0]].textureoffset >> FRACBITS, 25), -25);
INT16 fadealpha = max(min(sides[ld->sidenum[0]].rowoffset >> FRACBITS, 25), -25);
// If alpha is negative, set "subtract alpha" flag and store absolute value
if (alpha < 0)
{
alpha *= -1;
ld->args[2] |= 16;
}
if (fadealpha < 0)
{
fadealpha *= -1;
ld->args[2] |= 256;
}
exc->rgba = R_GetRgbaRGB(exc->rgba) + R_PutRgbaA(alpha);
exc->fadergba = R_GetRgbaRGB(exc->fadergba) + R_PutRgbaA(fadealpha);
if (!(sides[ld->sidenum[0]].colormap_data = R_GetColormapFromList(exc)))
{
exc->colormap = R_CreateLightTable(exc);
R_AddColormapToList(exc);
sides[ld->sidenum[0]].colormap_data = exc;
}
else
Z_Free(exc);
}
break;
}
}
}
@ -2768,6 +2806,48 @@ static void P_ConvertBinaryMap(void)
else
CONS_Alert(CONS_WARNING, "Linedef %s is missing the hook name of the Lua function to call! (This should be given in the front texture fields)\n", sizeu1(i));
break;
case 447: //Change colormap
lines[i].args[0] = lines[i].tag;
if (lines[i].flags & ML_EFFECT3)
lines[i].args[2] |= 1;
if (lines[i].flags & ML_EFFECT1)
lines[i].args[2] |= 34;
if (lines[i].flags & ML_NOCLIMB)
lines[i].args[2] |= 68;
if (lines[i].flags & ML_EFFECT2)
lines[i].args[2] |= 136;
break;
case 455: //Fade colormap
{
INT32 speed = (INT32)((((lines[i].flags & ML_DONTPEGBOTTOM) || !sides[lines[i].sidenum[0]].rowoffset) && lines[i].sidenum[1] != 0xFFFF) ?
abs(sides[lines[i].sidenum[1]].rowoffset >> FRACBITS)
: abs(sides[lines[i].sidenum[0]].rowoffset >> FRACBITS));
lines[i].args[0] = lines[i].tag;
if (lines[i].flags & ML_EFFECT4)
lines[i].args[2] = speed;
else
lines[i].args[2] = (256 + speed - 1)/speed;
if (lines[i].flags & ML_EFFECT3)
lines[i].args[3] |= 1;
if (lines[i].flags & ML_EFFECT1)
lines[i].args[3] |= 34;
if (lines[i].flags & ML_NOCLIMB)
lines[i].args[3] |= 68;
if (lines[i].flags & ML_EFFECT2)
lines[i].args[3] |= 136;
if (lines[i].flags & ML_BOUNCY)
lines[i].args[3] |= 4096;
if (lines[i].flags & ML_EFFECT5)
lines[i].args[3] |= 8192;
break;
}
case 456: //Stop fading colormap
lines[i].args[0] = lines[i].tag;
break;
case 606: //Colormap
lines[i].args[0] = lines[i].tag;
break;
case 700: //Slope front sector floor
case 701: //Slope front sector ceiling
case 702: //Slope front sector floor and ceiling

188
src/p_spec.c
View file

@ -3496,46 +3496,50 @@ static void P_ProcessLineSpecial(line_t *line, mobj_t *mo, sector_t *callsec)
// Except it is activated by linedef executor, not level load
// This could even override existing colormaps I believe
// -- Monster Iestyn 14/06/18
for (secnum = -1; (secnum = P_FindSectorFromLineTag(line, secnum)) >= 0 ;)
{
extracolormap_t *source;
if (!udmf)
source = sides[line->sidenum[0]].colormap_data;
else
{
if (!line->args[1])
source = line->frontsector->extra_colormap;
else
{
INT32 sourcesec = P_FindSectorFromTag(line->args[1], -1);
if (sourcesec == -1)
{
CONS_Debug(DBG_GAMELOGIC, "Line type 447 Executor: Can't find sector with source colormap (tag %d)!\n", line->args[1]);
return;
}
source = sectors[sourcesec].extra_colormap;
}
}
for (secnum = -1; (secnum = P_FindSectorFromTag(line->args[0], secnum)) >= 0;)
{
P_ResetColormapFader(&sectors[secnum]);
if (line->flags & ML_EFFECT3) // relative calc
if (line->args[2] & 1) // relative calc
{
extracolormap_t *exc = R_AddColormaps(
(line->flags & ML_TFERLINE) && line->sidenum[1] != 0xFFFF ?
sides[line->sidenum[1]].colormap_data : sectors[secnum].extra_colormap, // use back colormap instead of target sector
sides[line->sidenum[0]].colormap_data,
line->flags & ML_EFFECT1, // subtract R
line->flags & ML_NOCLIMB, // subtract G
line->flags & ML_EFFECT2, // subtract B
false, // subtract A (no flag for this, just pass negative alpha)
line->flags & ML_EFFECT1, // subtract FadeR
line->flags & ML_NOCLIMB, // subtract FadeG
line->flags & ML_EFFECT2, // subtract FadeB
false, // subtract FadeA (no flag for this, just pass negative alpha)
false, // subtract FadeStart (we ran out of flags)
false, // subtract FadeEnd (we ran out of flags)
false, // ignore Flags (we ran out of flags)
line->flags & ML_DONTPEGBOTTOM,
(line->flags & ML_DONTPEGBOTTOM) ? (sides[line->sidenum[0]].textureoffset >> FRACBITS) : 0,
(line->flags & ML_DONTPEGBOTTOM) ? (sides[line->sidenum[0]].rowoffset >> FRACBITS) : 0,
false);
extracolormap_t *target = (!udmf && (line->flags & ML_TFERLINE) && line->sidenum[1] != 0xFFFF) ?
sides[line->sidenum[1]].colormap_data : sectors[secnum].extra_colormap; // use back colormap instead of target sector
if (!(sectors[secnum].extra_colormap = R_GetColormapFromList(exc)))
{
exc->colormap = R_CreateLightTable(exc);
R_AddColormapToList(exc);
sectors[secnum].extra_colormap = exc;
}
else
Z_Free(exc);
}
else if (line->flags & ML_DONTPEGBOTTOM) // alternate alpha (by texture offsets)
{
extracolormap_t *exc = R_CopyColormap(sides[line->sidenum[0]].colormap_data, false);
exc->rgba = R_GetRgbaRGB(exc->rgba) + R_PutRgbaA(max(min(sides[line->sidenum[0]].textureoffset >> FRACBITS, 25), 0));
exc->fadergba = R_GetRgbaRGB(exc->fadergba) + R_PutRgbaA(max(min(sides[line->sidenum[0]].rowoffset >> FRACBITS, 25), 0));
extracolormap_t *exc = R_AddColormaps(
target,
source,
line->args[2] & 2, // subtract R
line->args[2] & 4, // subtract G
line->args[2] & 8, // subtract B
line->args[2] & 16, // subtract A
line->args[2] & 32, // subtract FadeR
line->args[2] & 64, // subtract FadeG
line->args[2] & 128, // subtract FadeB
line->args[2] & 256, // subtract FadeA
line->args[2] & 512, // subtract FadeStart
line->args[2] & 1024, // subtract FadeEnd
line->args[2] & 2048, // ignore Flags
false);
if (!(sectors[secnum].extra_colormap = R_GetColormapFromList(exc)))
{
@ -3547,10 +3551,10 @@ static void P_ProcessLineSpecial(line_t *line, mobj_t *mo, sector_t *callsec)
Z_Free(exc);
}
else
sectors[secnum].extra_colormap = sides[line->sidenum[0]].colormap_data;
sectors[secnum].extra_colormap = source;
}
break;
}
case 448: // Change skybox viewpoint/centerpoint
if ((mo && mo->player && P_IsLocalPlayer(mo->player)) || (line->flags & ML_NOCLIMB))
{
@ -3824,15 +3828,32 @@ static void P_ProcessLineSpecial(line_t *line, mobj_t *mo, sector_t *callsec)
}
case 455: // Fade colormap
for (secnum = -1; (secnum = P_FindSectorFromLineTag(line, secnum)) >= 0 ;)
{
extracolormap_t *dest;
if (!udmf)
dest = sides[line->sidenum[0]].colormap_data;
else
{
if (!line->args[1])
dest = line->frontsector->extra_colormap;
else
{
INT32 destsec = P_FindSectorFromTag(line->args[1], -1);
if (destsec == -1)
{
CONS_Debug(DBG_GAMELOGIC, "Line type 455 Executor: Can't find sector with destination colormap (tag %d)!\n", line->args[1]);
return;
}
dest = sectors[destsec].extra_colormap;
}
}
for (secnum = -1; (secnum = P_FindSectorFromTag(line->args[0], secnum)) >= 0;)
{
extracolormap_t *source_exc, *dest_exc, *exc;
INT32 speed = (INT32)((line->flags & ML_DONTPEGBOTTOM) || !sides[line->sidenum[0]].rowoffset) && line->sidenum[1] != 0xFFFF ?
abs(sides[line->sidenum[1]].rowoffset >> FRACBITS)
: abs(sides[line->sidenum[0]].rowoffset >> FRACBITS);
// Prevent continuous execs from interfering on an existing fade
if (!(line->flags & ML_EFFECT5)
// Don't interrupt ongoing fade
if (!(line->args[3] & 8192)
&& sectors[secnum].fadecolormapdata)
//&& ((fadecolormap_t*)sectors[secnum].fadecolormapdata)->timer > (ticbased ? 2 : speed*2))
{
@ -3840,19 +3861,19 @@ static void P_ProcessLineSpecial(line_t *line, mobj_t *mo, sector_t *callsec)
continue;
}
if (line->flags & ML_TFERLINE) // use back colormap instead of target sector
if (!udmf && (line->flags & ML_TFERLINE)) // use back colormap instead of target sector
sectors[secnum].extra_colormap = (line->sidenum[1] != 0xFFFF) ?
sides[line->sidenum[1]].colormap_data : NULL;
sides[line->sidenum[1]].colormap_data : NULL;
exc = sectors[secnum].extra_colormap;
if (!(line->flags & ML_BOUNCY) // BOUNCY: Do not override fade from default rgba
&& !R_CheckDefaultColormap(sides[line->sidenum[0]].colormap_data, true, false, false)
if (!(line->args[3] & 4096) // Override fade from default rgba
&& !R_CheckDefaultColormap(dest, true, false, false)
&& R_CheckDefaultColormap(exc, true, false, false))
{
exc = R_CopyColormap(exc, false);
exc->rgba = R_GetRgbaRGB(sides[line->sidenum[0]].colormap_data->rgba) + R_PutRgbaA(R_GetRgbaA(exc->rgba));
//exc->fadergba = R_GetRgbaRGB(sides[line->sidenum[0]].colormap_data->rgba) + R_PutRgbaA(R_GetRgbaA(exc->fadergba));
exc->rgba = R_GetRgbaRGB(dest->rgba) + R_PutRgbaA(R_GetRgbaA(exc->rgba));
//exc->fadergba = R_GetRgbaRGB(dest->rgba) + R_PutRgbaA(R_GetRgbaA(exc->fadergba));
if (!(source_exc = R_GetColormapFromList(exc)))
{
@ -3868,35 +3889,26 @@ static void P_ProcessLineSpecial(line_t *line, mobj_t *mo, sector_t *callsec)
else
source_exc = exc ? exc : R_GetDefaultColormap();
if (line->flags & ML_EFFECT3) // relative calc
if (line->args[3] & 1) // relative calc
{
exc = R_AddColormaps(
source_exc,
sides[line->sidenum[0]].colormap_data,
line->flags & ML_EFFECT1, // subtract R
line->flags & ML_NOCLIMB, // subtract G
line->flags & ML_EFFECT2, // subtract B
false, // subtract A (no flag for this, just pass negative alpha)
line->flags & ML_EFFECT1, // subtract FadeR
line->flags & ML_NOCLIMB, // subtract FadeG
line->flags & ML_EFFECT2, // subtract FadeB
false, // subtract FadeA (no flag for this, just pass negative alpha)
false, // subtract FadeStart (we ran out of flags)
false, // subtract FadeEnd (we ran out of flags)
false, // ignore Flags (we ran out of flags)
line->flags & ML_DONTPEGBOTTOM,
(line->flags & ML_DONTPEGBOTTOM) ? (sides[line->sidenum[0]].textureoffset >> FRACBITS) : 0,
(line->flags & ML_DONTPEGBOTTOM) ? (sides[line->sidenum[0]].rowoffset >> FRACBITS) : 0,
dest,
line->args[3] & 2, // subtract R
line->args[3] & 4, // subtract G
line->args[3] & 8, // subtract B
line->args[3] & 16, // subtract A
line->args[3] & 32, // subtract FadeR
line->args[3] & 64, // subtract FadeG
line->args[3] & 128, // subtract FadeB
line->args[3] & 256, // subtract FadeA
line->args[3] & 512, // subtract FadeStart
line->args[3] & 1024, // subtract FadeEnd
line->args[3] & 2048, // ignore Flags
false);
}
else if (line->flags & ML_DONTPEGBOTTOM) // alternate alpha (by texture offsets)
{
exc = R_CopyColormap(sides[line->sidenum[0]].colormap_data, false);
exc->rgba = R_GetRgbaRGB(exc->rgba) + R_PutRgbaA(max(min(sides[line->sidenum[0]].textureoffset >> FRACBITS, 25), 0));
exc->fadergba = R_GetRgbaRGB(exc->fadergba) + R_PutRgbaA(max(min(sides[line->sidenum[0]].rowoffset >> FRACBITS, 25), 0));
}
else
exc = R_CopyColormap(sides[line->sidenum[0]].colormap_data, false);
exc = R_CopyColormap(dest, false);
if (!(dest_exc = R_GetColormapFromList(exc)))
{
@ -3907,13 +3919,13 @@ static void P_ProcessLineSpecial(line_t *line, mobj_t *mo, sector_t *callsec)
else
Z_Free(exc);
Add_ColormapFader(&sectors[secnum], source_exc, dest_exc, (line->flags & ML_EFFECT4), // tic-based timing
speed);
Add_ColormapFader(&sectors[secnum], source_exc, dest_exc, true, // tic-based timing
line->args[2]);
}
break;
}
case 456: // Stop fade colormap
for (secnum = -1; (secnum = P_FindSectorFromLineTag(line, secnum)) >= 0 ;)
for (secnum = -1; (secnum = P_FindSectorFromTag(line->args[0], secnum)) >= 0 ;)
P_ResetColormapFader(&sectors[secnum]);
break;
@ -7398,8 +7410,28 @@ void P_SpawnSpecials(boolean fromnetsave)
break;
case 606: // HACK! Copy colormaps. Just plain colormaps.
for (s = -1; (s = P_FindSectorFromLineTag(lines + i, s)) >= 0 ;)
sectors[s].extra_colormap = sectors[s].spawn_extra_colormap = sides[lines[i].sidenum[0]].colormap_data;
for (s = -1; (s = P_FindSectorFromTag(lines[i].args[0], s)) >= 0;)
{
extracolormap_t *exc;
if (!udmf)
exc = sides[lines[i].sidenum[0]].colormap_data;
else
{
if (!lines[i].args[1])
exc = lines[i].frontsector->extra_colormap;
else
{
INT32 sourcesec = P_FindSectorFromTag(lines[i].args[1], -1);
if (sourcesec == -1)
{
CONS_Debug(DBG_GAMELOGIC, "Line type 606: Can't find sector with source colormap (tag %d)!\n", lines[i].args[1]);
return;
}
exc = sectors[sourcesec].extra_colormap;
}
}
sectors[s].extra_colormap = sectors[s].spawn_extra_colormap = exc;
}
break;
default:

7
src/r_data.c
View file

@ -2373,7 +2373,6 @@ extracolormap_t *R_AddColormaps(extracolormap_t *exc_augend, extracolormap_t *ex
boolean subR, boolean subG, boolean subB, boolean subA,
boolean subFadeR, boolean subFadeG, boolean subFadeB, boolean subFadeA,
boolean subFadeStart, boolean subFadeEnd, boolean ignoreFlags,
boolean useAltAlpha, INT16 altAlpha, INT16 altFadeAlpha,
boolean lighttable)
{
INT16 red, green, blue, alpha;
@ -2409,7 +2408,7 @@ extracolormap_t *R_AddColormaps(extracolormap_t *exc_augend, extracolormap_t *ex
* R_GetRgbaB(exc_addend->rgba)
, 255), 0);
alpha = useAltAlpha ? altAlpha : R_GetRgbaA(exc_addend->rgba);
alpha = R_GetRgbaA(exc_addend->rgba);
alpha = max(min(R_GetRgbaA(exc_augend->rgba) + (subA ? -1 : 1) * alpha, 25), 0);
exc_augend->rgba = R_PutRgbaRGBA(red, green, blue, alpha);
@ -2436,8 +2435,8 @@ extracolormap_t *R_AddColormaps(extracolormap_t *exc_augend, extracolormap_t *ex
* R_GetRgbaB(exc_addend->fadergba)
, 255), 0);
alpha = useAltAlpha ? altFadeAlpha : R_GetRgbaA(exc_addend->fadergba);
if (alpha == 25 && !useAltAlpha && !R_GetRgbaRGB(exc_addend->fadergba))
alpha = R_GetRgbaA(exc_addend->fadergba);
if (alpha == 25 && !R_GetRgbaRGB(exc_addend->fadergba))
alpha = 0; // HACK: fadergba A defaults at 25, so don't add anything in this case
alpha = max(min(R_GetRgbaA(exc_augend->fadergba) + (subFadeA ? -1 : 1) * alpha, 25), 0);

1
src/r_data.h
View file

@ -153,7 +153,6 @@ extracolormap_t *R_AddColormaps(extracolormap_t *exc_augend, extracolormap_t *ex
boolean subR, boolean subG, boolean subB, boolean subA,
boolean subFadeR, boolean subFadeG, boolean subFadeB, boolean subFadeA,
boolean subFadeStart, boolean subFadeEnd, boolean ignoreFlags,
boolean useAltAlpha, INT16 altAlpha, INT16 altFadeAlpha,
boolean lighttable);
#ifdef EXTRACOLORMAPLUMPS
extracolormap_t *R_ColormapForName(char *name);