Update ZDRay UDMF specs and remove deleted features.

specs/udmf_zdoom.txt

@@ -152,6 +152,11 @@ Note: All <bool> fields default to false unless mentioned otherwise.
 
       For lines with ACS specials (80-86 and 226), if arg0str is present and non-null, it
       will be used as the name of the script to execute, and arg0 will be ignored.
+
+      lm_sampledist_line = <int>;    // ZDRay customizable sampling distance for this line. Defines the map units each lightmap texel covers. Must be in powers of two. Default = 0
+      lm_sampledist_top = <int>;     // ZDRay customizable sampling distance for this line's top part. Defines the map units each lightmap texel covers. Must be in powers of two. Default = 0
+      lm_sampledist_mid = <int>;     // ZDRay customizable sampling distance for this line's middle part. Defines the map units each lightmap texel covers. Must be in powers of two. Default = 0
+      lm_sampledist_bot = <int>;     // ZDRay customizable sampling distance for this line's bottom part. Defines the map units each lightmap texel covers. Must be in powers of two. Default = 0
    }
 
    sidedef
@@ -221,6 +226,11 @@ Note: All <bool> fields default to false unless mentioned otherwise.
       colorization_top = <int>;     // Sets a colorization record for the upper texture. Colorization records must be defined in TEXTURES.
       colorization_mid = <int>;     // Sets a colorization record for the middle texture. Colorization records must be defined in TEXTURES.
       colorization_bottom = <int>;  // Sets a colorization record for the lower texture. Colorization records must be defined in TEXTURES.
+
+      lm_sampledist_line = <int>;   // ZDRay customizable sampling distance for this sidedef. Defines the map units each lightmap texel covers. Must be in powers of two. Default = 0
+      lm_sampledist_top = <int>;    // ZDRay customizable sampling distance for this sidedef's top part. Defines the map units each lightmap texel covers. Must be in powers of two. Default = 0
+      lm_sampledist_mid = <int>;    // ZDRay customizable sampling distance for this sidedef's middle part. Defines the map units each lightmap texel covers. Must be in powers of two. Default = 0
+      lm_sampledist_bot = <int>;    // ZDRay customizable sampling distance for this sidedef's bottom part. Defines the map units each lightmap texel covers. Must be in powers of two. Default = 0	  
    }
 
    sector
@@ -326,6 +336,8 @@ Note: All <bool> fields default to false unless mentioned otherwise.
       for Doom format maps so any map converter converting to the ZDoomTranslated namespace should
       set this flag for each tagged sector.
 
+      lm_sampledist_floor = <int>;      // ZDRay customizable sampling distance for this sector's floor. Defines the map units each lightmap texel covers. Must be in powers of two. Default = 0
+      lm_sampledist_ceiling = <int>;    // ZDRay customizable sampling distance for this sector's ceiling. Defines the map units each lightmap texel covers. Must be in powers of two. Default = 0
    }
 
    thing
@@ -356,6 +368,9 @@ Note: All <bool> fields default to false unless mentioned otherwise.
       scale = <float>;          // Vertical and horizontal scaling on thing. Default = 0 (ignored).
       floatbobphase = <int>;    // Sets the thing's floatbobphase. Valid phase values are 0-63. Default = -1 (use actor class default).
 
+      lm_sampledistance = <int>;    // ZDRay lightmap sample distance for the entire map. Defines the map units each lightmap texel covers. Must be in powers of two. Default = 16
+      lm_suncolor = <string>;       // ZDRay lightmap sun color in hex. Default: "FFFFFF"
+
       * Note about arg0str
 
       For things with ACS specials (80-86 and 226), if arg0str is present and non-null, it
@@ -519,6 +534,9 @@ Blocklandmonsters MBF21 flag
 1.33 06.11.2021
 Added separate light levels for sidedef tiers (top/mid/bottom)
 
+1.34 09.11.2023
+Added/updated ZDRay/lightmap-related properties.
+
 ===============================================================================
 EOF
 ===============================================================================

src/maploader/udmf.cpp

@@ -755,7 +755,6 @@ class UDMFParser : public UDMFParserBase
 
 			case NAME_lm_suncolor:
 			case NAME_lm_sampledistance:
-			case NAME_lm_gridsize:
 				CHECK_N(Zd | Zdt)
 					break;
 
@@ -1129,9 +1128,6 @@ class UDMFParser : public UDMFParserBase
 				ld->healthgroup = CheckInt(key);
 				break;
 
-			case NAME_lm_lightcolorline:
-			case NAME_lm_lightintensityline:
-			case NAME_lm_lightdistanceline:
 			case NAME_lm_sampledist_line:
 			case NAME_lm_sampledist_top:
 			case NAME_lm_sampledist_mid:
@@ -1481,9 +1477,6 @@ class UDMFParser : public UDMFParserBase
 					sd->Flags |= WALLF_EXTCOLOR;
 				break;
 
-			case NAME_lm_lightcolorline:
-			case NAME_lm_lightintensityline:
-			case NAME_lm_lightdistanceline:
 			case NAME_lm_sampledist_line:
 			case NAME_lm_sampledist_top:
 			case NAME_lm_sampledist_mid:
@@ -1999,12 +1992,6 @@ class UDMFParser : public UDMFParserBase
 					sec->health3dgroup = CheckInt(key);
 					break;
 
-				case NAME_lm_lightcolorfloor:
-				case NAME_lm_lightintensityfloor:
-				case NAME_lm_lightdistancefloor:
-				case NAME_lm_lightcolorceiling:
-				case NAME_lm_lightintensityceiling:
-				case NAME_lm_lightdistanceceiling:
 				case NAME_lm_sampledist_floor:
 				case NAME_lm_sampledist_ceiling:
 					CHECK_N(Zd | Zdt)

src/namedef_custom.h

@@ -849,16 +849,6 @@ xx(Sky)
 xx(Pagename)
 
 // Lightmap/ZDRay keywords
-// (Surface lights are temporarily disabled and don't do anything)
-xx(lm_lightcolorline)
-xx(lm_lightintensityline)
-xx(lm_lightdistanceline)
-xx(lm_lightcolorfloor)
-xx(lm_lightintensityfloor)
-xx(lm_lightdistancefloor)
-xx(lm_lightcolorceiling)
-xx(lm_lightintensityceiling)
-xx(lm_lightdistanceceiling)
 xx(lm_sampledist_line)
 xx(lm_sampledist_top)
 xx(lm_sampledist_mid)
@@ -867,6 +857,5 @@ xx(lm_sampledist_floor)
 xx(lm_sampledist_ceiling)
 xx(lm_suncolor)
 xx(lm_sampledistance)
-xx(lm_gridsize)
 
 xx(Corona)