From 3802f601a9b9a459f556b35776c6ce3dbae1f7a2 Mon Sep 17 00:00:00 2001 From: sphere Date: Mon, 15 Nov 2021 18:03:07 +0100 Subject: [PATCH] blentran part 1: Flag changes & semibright support. --- src/deh_tables.c | 25 ++++++++++++++++------ src/hardware/hw_draw.c | 44 +++++++++------------------------------ src/hardware/hw_main.c | 6 ++++++ src/hu_stuff.c | 22 ++++++++++++-------- src/m_menu.c | 10 ++++----- src/p_pspr.h | 47 ++++++++++++++++++++++++++++++------------ src/r_data.h | 3 --- src/r_defs.h | 23 +++++++++++++-------- src/r_things.c | 22 ++++++++++++++++---- src/r_things.h | 16 +++++++------- src/v_video.c | 29 ++++++++------------------ src/v_video.h | 22 +++++++++++++------- 12 files changed, 151 insertions(+), 118 deletions(-) diff --git a/src/deh_tables.c b/src/deh_tables.c index f30f7c14d..146a04f7f 100644 --- a/src/deh_tables.c +++ b/src/deh_tables.c @@ -4843,9 +4843,18 @@ struct int_const_s const INT_CONST[] = { {"FF_RANDOMANIM",FF_RANDOMANIM}, {"FF_GLOBALANIM",FF_GLOBALANIM}, {"FF_FULLBRIGHT",FF_FULLBRIGHT}, + {"FF_SEMIBRIGHT",FF_SEMIBRIGHT}, + {"FF_FULLDARK",FF_FULLDARK}, {"FF_VERTICALFLIP",FF_VERTICALFLIP}, {"FF_HORIZONTALFLIP",FF_HORIZONTALFLIP}, {"FF_PAPERSPRITE",FF_PAPERSPRITE}, + {"FF_FLOORSPRITE",FF_FLOORSPRITE}, + {"FF_BLENDMASK",FF_BLENDMASK}, + {"FF_BLENDSHIFT",FF_BLENDSHIFT}, + {"FF_ADD",FF_ADD}, + {"FF_SUBTRACT",FF_SUBTRACT}, + {"FF_REVERSESUBTRACT",FF_REVERSESUBTRACT}, + {"FF_MODULATE",FF_MODULATE}, {"FF_TRANSMASK",FF_TRANSMASK}, {"FF_TRANSSHIFT",FF_TRANSSHIFT}, // new preshifted translucency (used in source) @@ -4900,9 +4909,10 @@ struct int_const_s const INT_CONST[] = { {"RF_OBJECTSLOPESPLAT",RF_OBJECTSLOPESPLAT}, {"RF_NOSPLATBILLBOARD",RF_NOSPLATBILLBOARD}, {"RF_NOSPLATROLLANGLE",RF_NOSPLATROLLANGLE}, - {"RF_BLENDMASK",RF_BLENDMASK}, + {"RF_BRIGHTMASK",RF_BRIGHTMASK}, {"RF_FULLBRIGHT",RF_FULLBRIGHT}, {"RF_FULLDARK",RF_FULLDARK}, + {"RF_SEMIBRIGHT",RF_SEMIBRIGHT}, {"RF_NOCOLORMAPS",RF_NOCOLORMAPS}, {"RF_SPRITETYPEMASK",RF_SPRITETYPEMASK}, {"RF_PAPERSPRITE",RF_PAPERSPRITE}, @@ -5391,9 +5401,12 @@ struct int_const_s const INT_CONST[] = { {"V_HUDTRANSHALF",V_HUDTRANSHALF}, {"V_HUDTRANS",V_HUDTRANS}, {"V_HUDTRANSDOUBLE",V_HUDTRANSDOUBLE}, - {"V_AUTOFADEOUT",V_AUTOFADEOUT}, - {"V_RETURN8",V_RETURN8}, - {"V_OFFSET",V_OFFSET}, + {"V_BLENDSHIFT",V_BLENDSHIFT}, + {"V_BLENDMASK",V_BLENDMASK}, + {"V_ADD",V_ADD}, + {"V_SUBTRACT",V_SUBTRACT}, + {"V_REVERSESUBTRACT",V_REVERSESUBTRACT}, + {"V_MODULATE",V_MODULATE}, {"V_ALLOWLOWERCASE",V_ALLOWLOWERCASE}, {"V_FLIP",V_FLIP}, {"V_CENTERNAMETAG",V_CENTERNAMETAG}, @@ -5401,8 +5414,8 @@ struct int_const_s const INT_CONST[] = { {"V_SNAPTOBOTTOM",V_SNAPTOBOTTOM}, {"V_SNAPTOLEFT",V_SNAPTOLEFT}, {"V_SNAPTORIGHT",V_SNAPTORIGHT}, - {"V_WRAPX",V_WRAPX}, - {"V_WRAPY",V_WRAPY}, + {"V_AUTOFADEOUT",V_AUTOFADEOUT}, + {"V_RETURN8",V_RETURN8}, {"V_NOSCALESTART",V_NOSCALESTART}, {"V_PERPLAYER",V_PERPLAYER}, diff --git a/src/hardware/hw_draw.c b/src/hardware/hw_draw.c index 8223705bd..89d43a6b4 100644 --- a/src/hardware/hw_draw.c +++ b/src/hardware/hw_draw.c @@ -119,11 +119,6 @@ void HWR_DrawPatch(patch_t *gpatch, INT32 x, INT32 y, INT32 option) flags = PF_Translucent|PF_NoDepthTest; - if (option & V_WRAPX) - flags |= PF_ForceWrapX; - if (option & V_WRAPY) - flags |= PF_ForceWrapY; - // clip it since it is used for bunny scroll in doom I HWD.pfnDrawPolygon(NULL, v, 4, flags); } @@ -145,9 +140,6 @@ void HWR_DrawStretchyFixedPatch(patch_t *gpatch, fixed_t x, fixed_t y, fixed_t p UINT8 perplayershuffle = 0; - if (alphalevel >= 10 && alphalevel < 13) - return; - // make patch ready in hardware cache if (!colormap) HWR_GetPatch(gpatch); @@ -191,15 +183,9 @@ void HWR_DrawStretchyFixedPatch(patch_t *gpatch, fixed_t x, fixed_t y, fixed_t p offsetx = (float)(gpatch->leftoffset) * fscalew; // top offset - // TODO: make some kind of vertical version of V_FLIP, maybe by deprecating V_OFFSET in future?!? + // TODO: make some kind of vertical version of V_FLIP offsety = (float)(gpatch->topoffset) * fscaleh; - if ((option & (V_NOSCALESTART|V_OFFSET)) == (V_NOSCALESTART|V_OFFSET)) // Multiply by dupx/dupy for crosshairs - { - offsetx *= dupx; - offsety *= dupy; - } - cx -= offsetx; cy -= offsety; } @@ -361,19 +347,15 @@ void HWR_DrawStretchyFixedPatch(patch_t *gpatch, fixed_t x, fixed_t y, fixed_t p flags = PF_Translucent|PF_NoDepthTest; - if (option & V_WRAPX) - flags |= PF_ForceWrapX; - if (option & V_WRAPY) - flags |= PF_ForceWrapY; - // clip it since it is used for bunny scroll in doom I if (alphalevel) { FSurfaceInfo Surf; Surf.PolyColor.s.red = Surf.PolyColor.s.green = Surf.PolyColor.s.blue = 0xff; - if (alphalevel == 13) Surf.PolyColor.s.alpha = softwaretranstogl_lo[st_translucency]; - else if (alphalevel == 14) Surf.PolyColor.s.alpha = softwaretranstogl[st_translucency]; - else if (alphalevel == 15) Surf.PolyColor.s.alpha = softwaretranstogl_hi[st_translucency]; + + if (alphalevel == 10) Surf.PolyColor.s.alpha = softwaretranstogl_lo[st_translucency]; + else if (alphalevel == 11) Surf.PolyColor.s.alpha = softwaretranstogl[st_translucency]; + else if (alphalevel == 12) Surf.PolyColor.s.alpha = softwaretranstogl_hi[st_translucency]; else Surf.PolyColor.s.alpha = softwaretranstogl[10-alphalevel]; flags |= PF_Modulated; HWD.pfnDrawPolygon(&Surf, v, 4, flags); @@ -399,9 +381,6 @@ void HWR_DrawCroppedPatch(patch_t *gpatch, fixed_t x, fixed_t y, fixed_t pscale, UINT8 perplayershuffle = 0; - if (alphalevel >= 10 && alphalevel < 13) - return; - // make patch ready in hardware cache if (!colormap) HWR_GetPatch(gpatch); @@ -591,11 +570,6 @@ void HWR_DrawCroppedPatch(patch_t *gpatch, fixed_t x, fixed_t y, fixed_t pscale, flags = PF_Translucent|PF_NoDepthTest; - if (option & V_WRAPX) - flags |= PF_ForceWrapX; - if (option & V_WRAPY) - flags |= PF_ForceWrapY; - // Auto-crop at splitscreen borders! if (splitscreen && (option & V_PERPLAYER)) { @@ -671,10 +645,12 @@ void HWR_DrawCroppedPatch(patch_t *gpatch, fixed_t x, fixed_t y, fixed_t pscale, { FSurfaceInfo Surf; Surf.PolyColor.s.red = Surf.PolyColor.s.green = Surf.PolyColor.s.blue = 0xff; - if (alphalevel == 13) Surf.PolyColor.s.alpha = softwaretranstogl_lo[st_translucency]; - else if (alphalevel == 14) Surf.PolyColor.s.alpha = softwaretranstogl[st_translucency]; - else if (alphalevel == 15) Surf.PolyColor.s.alpha = softwaretranstogl_hi[st_translucency]; + + if (alphalevel == 10) Surf.PolyColor.s.alpha = softwaretranstogl_lo[st_translucency]; + else if (alphalevel == 11) Surf.PolyColor.s.alpha = softwaretranstogl[st_translucency]; + else if (alphalevel == 12) Surf.PolyColor.s.alpha = softwaretranstogl_hi[st_translucency]; else Surf.PolyColor.s.alpha = softwaretranstogl[10-alphalevel]; + flags |= PF_Modulated; HWD.pfnDrawPolygon(&Surf, v, 4, flags); } diff --git a/src/hardware/hw_main.c b/src/hardware/hw_main.c index 9bade3d6f..c5e5a3218 100644 --- a/src/hardware/hw_main.c +++ b/src/hardware/hw_main.c @@ -3916,6 +3916,9 @@ static void HWR_SplitSprite(gl_vissprite_t *spr) } } + if (R_ThingIsSemiBright(spr->mobj)) + lightlevel = 128 + (lightlevel>>1); + for (i = 0; i < sector->numlights; i++) { if (endtop < endrealbot && top < realbot) @@ -4269,6 +4272,9 @@ static void HWR_DrawSprite(gl_vissprite_t *spr) else if (!lightset) lightlevel = sector->lightlevel > 255 ? 255 : sector->lightlevel; + if (R_ThingIsSemiBright(spr->mobj)) + lightlevel = 128 + (lightlevel>>1); + HWR_Lighting(&Surf, lightlevel, colormap); } diff --git a/src/hu_stuff.c b/src/hu_stuff.c index f4c5e4c3b..129724585 100644 --- a/src/hu_stuff.c +++ b/src/hu_stuff.c @@ -1869,7 +1869,7 @@ static void HU_DrawChat_Old(void) static inline void HU_DrawCrosshair(void) { - INT32 i, y; + INT32 i, y, dupz; i = cv_crosshair.value & 3; if (!i) @@ -1885,12 +1885,14 @@ static inline void HU_DrawCrosshair(void) #endif y = viewwindowy + (viewheight>>1); - V_DrawScaledPatch(vid.width>>1, y, V_NOSCALESTART|V_OFFSET|V_TRANSLUCENT, crosshair[i - 1]); + dupz = (vid.dupx < vid.dupy ? vid.dupx : vid.dupy); + + V_DrawFixedPatch(vid.width<<(FRACBITS-1), y<>1); - if (splitscreen) - { -#ifdef HWRENDER + if (!splitscreen) + return; + + #ifdef HWRENDER if (rendermode != render_soft) y += (INT32)gl_viewheight; else -#endif + #endif y += viewheight; - V_DrawScaledPatch(vid.width>>1, y, V_NOSCALESTART|V_OFFSET|V_TRANSLUCENT, crosshair[i - 1]); - } + dupz = (vid.dupx < vid.dupy ? vid.dupx : vid.dupy); + + V_DrawFixedPatch(vid.width<<(FRACBITS-1), y<width - p->leftoffset; for (i = 0; i < 16; i++) { - V_DrawScaledPatch(xx, y, V_WRAPX, W_CachePatchNum(centerlump[i & 1], PU_PATCH)); + V_DrawScaledPatch(xx, y, 0, W_CachePatchNum(centerlump[i & 1], PU_PATCH)); xx += 8; } V_DrawScaledPatch(xx, y, 0, W_CachePatchNum(rightlump, PU_PATCH)); @@ -4134,7 +4134,7 @@ void M_DrawTextBox(INT32 x, INT32 y, INT32 width, INT32 boxlines) p = W_CachePatchNum(viewborderlump[BRDR_L], PU_PATCH); for (n = 0; n < boxlines; n++) { - V_DrawScaledPatch(cx, cy, V_WRAPY, p); + V_DrawScaledPatch(cx, cy, 0, p); cy += step; } V_DrawScaledPatch(cx, cy, 0, W_CachePatchNum(viewborderlump[BRDR_BL], PU_PATCH)); @@ -4146,8 +4146,8 @@ void M_DrawTextBox(INT32 x, INT32 y, INT32 width, INT32 boxlines) cy = y; while (width > 0) { - V_DrawScaledPatch(cx, cy, V_WRAPX, W_CachePatchNum(viewborderlump[BRDR_T], PU_PATCH)); - V_DrawScaledPatch(cx, y + boff + boxlines*step, V_WRAPX, W_CachePatchNum(viewborderlump[BRDR_B], PU_PATCH)); + V_DrawScaledPatch(cx, cy, 0, W_CachePatchNum(viewborderlump[BRDR_T], PU_PATCH)); + V_DrawScaledPatch(cx, y + boff + boxlines*step, 0, W_CachePatchNum(viewborderlump[BRDR_B], PU_PATCH)); width--; cx += step; } @@ -4159,7 +4159,7 @@ void M_DrawTextBox(INT32 x, INT32 y, INT32 width, INT32 boxlines) p = W_CachePatchNum(viewborderlump[BRDR_R], PU_PATCH); for (n = 0; n < boxlines; n++) { - V_DrawScaledPatch(cx, cy, V_WRAPY, p); + V_DrawScaledPatch(cx, cy, 0, p); cy += step; } V_DrawScaledPatch(cx, cy, 0, W_CachePatchNum(viewborderlump[BRDR_BR], PU_PATCH)); diff --git a/src/p_pspr.h b/src/p_pspr.h index 4525ba14c..27002b713 100644 --- a/src/p_pspr.h +++ b/src/p_pspr.h @@ -41,9 +41,20 @@ /// \brief Frame flags - SPR2: Super sprite2 #define FF_SPR2SUPER 0x80 /// \brief Frame flags - SPR2: A change of state at the end of Sprite2 animation -#define FF_SPR2ENDSTATE 0x1000 +#define FF_SPR2ENDSTATE 0x100 /// \brief Frame flags - SPR2: 50% of starting in middle of Sprite2 animation -#define FF_SPR2MIDSTART 0x2000 +#define FF_SPR2MIDSTART 0x200 + +/// \brief Frame flags: blend types +#define FF_BLENDMASK 0x7000 +/// \brief shift for FF_BLENDMASK +#define FF_BLENDSHIFT 12 +/// \brief preshifted blend flags minus 1 as effects don't distinguish between AST_COPY and AST_TRANSLUCENT +#define FF_ADD ((AST_ADD-1)<= MAXLIGHTSCALE) lindex = MAXLIGHTSCALE-1; + + if (newsprite->cut & SC_SEMIBRIGHT) + lindex = (MAXLIGHTSCALE/2) + (lindex >>1); + newsprite->colormap = spritelights[lindex]; } } @@ -2023,6 +2027,8 @@ static void R_ProjectSprite(mobj_t *thing) if (R_ThingIsFullBright(oldthing) || oldthing->flags2 & MF2_SHADOW || thing->flags2 & MF2_SHADOW) vis->cut |= SC_FULLBRIGHT; + else if (R_ThingIsSemiBright(oldthing)) + vis->cut |= SC_SEMIBRIGHT; else if (R_ThingIsFullDark(oldthing)) vis->cut |= SC_FULLDARK; @@ -2045,6 +2051,9 @@ static void R_ProjectSprite(mobj_t *thing) if (lindex >= MAXLIGHTSCALE) lindex = MAXLIGHTSCALE-1; + if (vis->cut & SC_SEMIBRIGHT) + lindex = (MAXLIGHTSCALE/2) + (lindex >> 1); + vis->colormap = spritelights[lindex]; } @@ -3012,7 +3021,7 @@ boolean R_ThingVisible (mobj_t *thing) { return (!( thing->sprite == SPR_NULL || - ( thing->flags2 & (MF2_DONTDRAW) ) || + ( thing->flags2 & (MF2_DONTDRAW) ) || ( thing->renderflags & (RF_DONTDRAW) ) || (r_viewmobj && (thing == r_viewmobj || (r_viewmobj->player && r_viewmobj->player->followmobj == thing))) )); } @@ -3073,17 +3082,22 @@ boolean R_ThingIsPaperSprite(mobj_t *thing) boolean R_ThingIsFloorSprite(mobj_t *thing) { - return (thing->flags2 & MF2_SPLAT || thing->renderflags & RF_FLOORSPRITE); + return (thing->flags2 & MF2_SPLAT || thing->frame & FF_FLOORSPRITE || thing->renderflags & RF_FLOORSPRITE); } boolean R_ThingIsFullBright(mobj_t *thing) { - return (thing->frame & FF_FULLBRIGHT || thing->renderflags & RF_FULLBRIGHT); + return ((thing->frame & FF_BRIGHTMASK) == FF_FULLBRIGHT || (thing->renderflags & RF_BRIGHTMASK) == RF_FULLBRIGHT); +} + +boolean R_ThingIsSemiBright(mobj_t *thing) +{ + return ((thing->frame & FF_BRIGHTMASK) == FF_SEMIBRIGHT || (thing->renderflags & RF_BRIGHTMASK) == RF_SEMIBRIGHT); } boolean R_ThingIsFullDark(mobj_t *thing) { - return (thing->renderflags & RF_FULLDARK); + return ((thing->frame & FF_BRIGHTMASK) == FF_FULLDARK || (thing->renderflags & RF_BRIGHTMASK) == RF_FULLDARK); } // diff --git a/src/r_things.h b/src/r_things.h index 79dc80d94..b1ff32b1e 100644 --- a/src/r_things.h +++ b/src/r_things.h @@ -82,6 +82,7 @@ boolean R_ThingIsPaperSprite (mobj_t *thing); boolean R_ThingIsFloorSprite (mobj_t *thing); boolean R_ThingIsFullBright (mobj_t *thing); +boolean R_ThingIsSemiBright (mobj_t *thing); boolean R_ThingIsFullDark (mobj_t *thing); // -------------- @@ -123,13 +124,14 @@ typedef enum SC_PRECIP = 1<<2, SC_LINKDRAW = 1<<3, SC_FULLBRIGHT = 1<<4, - SC_FULLDARK = 1<<5, - SC_VFLIP = 1<<6, - SC_ISSCALED = 1<<7, - SC_ISROTATED = 1<<8, - SC_SHADOW = 1<<9, - SC_SHEAR = 1<<10, - SC_SPLAT = 1<<11, + SC_SEMIBRIGHT = 1<<5, + SC_FULLDARK = 1<<6, + SC_VFLIP = 1<<7, + SC_ISSCALED = 1<<8, + SC_ISROTATED = 1<<9, + SC_SHADOW = 1<<10, + SC_SHEAR = 1<<11, + SC_SPLAT = 1<<12, // masks SC_CUTMASK = SC_TOP|SC_BOTTOM, SC_FLAGMASK = ~SC_CUTMASK diff --git a/src/v_video.c b/src/v_video.c index c39938544..ad0164816 100644 --- a/src/v_video.c +++ b/src/v_video.c @@ -540,11 +540,11 @@ void V_DrawStretchyFixedPatch(fixed_t x, fixed_t y, fixed_t pscale, fixed_t vsca v_translevel = NULL; if ((alphalevel = ((scrn & V_ALPHAMASK) >> V_ALPHASHIFT))) { - if (alphalevel == 13) + if (alphalevel == 10) alphalevel = hudminusalpha[st_translucency]; - else if (alphalevel == 14) + else if (alphalevel == 11) alphalevel = 10 - st_translucency; - else if (alphalevel == 15) + else if (alphalevel == 12) alphalevel = hudplusalpha[st_translucency]; if (alphalevel >= 10) @@ -591,10 +591,6 @@ void V_DrawStretchyFixedPatch(fixed_t x, fixed_t y, fixed_t pscale, fixed_t vsca colfrac = FixedDiv(FRACUNIT, fdup); rowfrac = FixedDiv(FRACUNIT, vdup); - // So it turns out offsets aren't scaled in V_NOSCALESTART unless V_OFFSET is applied ...poo, that's terrible - // For now let's just at least give V_OFFSET the ability to support V_FLIP - // I'll probably make a better fix for 2.2 where I don't have to worry about breaking existing support for stuff - // -- Monster Iestyn 29/10/18 { fixed_t offsetx = 0, offsety = 0; @@ -605,15 +601,8 @@ void V_DrawStretchyFixedPatch(fixed_t x, fixed_t y, fixed_t pscale, fixed_t vsca offsetx = FixedMul(patch->leftoffset<topoffset<> V_ALPHASHIFT))) { - if (alphalevel == 13) + if (alphalevel == 10) alphalevel = hudminusalpha[st_translucency]; - else if (alphalevel == 14) + else if (alphalevel == 11) alphalevel = 10 - st_translucency; - else if (alphalevel == 15) + else if (alphalevel == 12) alphalevel = hudplusalpha[st_translucency]; if (alphalevel >= 10) @@ -1411,11 +1400,11 @@ void V_DrawFillConsoleMap(INT32 x, INT32 y, INT32 w, INT32 h, INT32 c) if ((alphalevel = ((c & V_ALPHAMASK) >> V_ALPHASHIFT))) { - if (alphalevel == 13) + if (alphalevel == 10) alphalevel = hudminusalpha[st_translucency]; - else if (alphalevel == 14) + else if (alphalevel == 11) alphalevel = 10 - st_translucency; - else if (alphalevel == 15) + else if (alphalevel == 12) alphalevel = hudplusalpha[st_translucency]; if (alphalevel >= 10) diff --git a/src/v_video.h b/src/v_video.h index c10ab22ce..bcb39706e 100644 --- a/src/v_video.h +++ b/src/v_video.h @@ -122,17 +122,23 @@ void V_CubeApply(UINT8 *red, UINT8 *green, UINT8 *blue); #define V_70TRANS 0x00070000 #define V_80TRANS 0x00080000 // used to be V_8020TRANS #define V_90TRANS 0x00090000 -#define V_HUDTRANSHALF 0x000D0000 -#define V_HUDTRANS 0x000E0000 // draw the hud translucent -#define V_HUDTRANSDOUBLE 0x000F0000 +#define V_HUDTRANSHALF 0x000A0000 +#define V_HUDTRANS 0x000B0000 // draw the hud translucent +#define V_HUDTRANSDOUBLE 0x000C0000 // Macros follow #define V_USERHUDTRANSHALF ((10-(cv_translucenthud.value/2))<