Revert "Add Night Vision"

This reverts commit 5273d6cdf9.

launcher/src/client/available-feature-flags

@@ -46,4 +46,3 @@ FALSE Disable Speed Bridging
 FALSE Disable Creative Mode Mining Delay
 FALSE Add Biome Colors To Grass
 TRUE Generate Caves
-FALSE Night Vision

mods/src/misc/misc.c

@@ -390,11 +390,6 @@ static void RandomLevelSource_buildSurface_injection(unsigned char *random_level
     (*LargeCaveFeature_apply)(cave_feature, random_level_source, level, chunk_x, chunk_y, chunk_data, 0);
 }
 
-// Night Vision
-static float LevelSource_getBrightness_injection(__attribute__((unused)) unsigned char *level_source, __attribute__((unused)) int32_t x, __attribute__((unused)) int32_t y, __attribute__((unused)) int32_t z) {
-    return 1.0f;
-}
-
 // Init
 static void nop() {
 }
@@ -511,12 +506,6 @@ void init_misc() {
         overwrite_calls((void *) RandomLevelSource_buildSurface, (void *) RandomLevelSource_buildSurface_injection);
     }
 
-    // Night Vision
-    if (feature_has("Night Vision", server_disabled)) {
-        overwrite((void *) Level_getBrightness, (void *) LevelSource_getBrightness_injection);
-        overwrite((void *) Region_getBrightness, (void *) LevelSource_getBrightness_injection);
-    }
-
     // Init C++ And Logging
     _init_misc_cpp();
     _init_misc_logging();

symbols/include/symbols/minecraft.h

@@ -501,13 +501,6 @@ static void *SurvivalMode = (void *) 0x1b7d8;
 typedef uint32_t (*LevelData_getSpawnMobs_t)(unsigned char *level_data);
 static LevelData_getSpawnMobs_t LevelData_getSpawnMobs = (LevelData_getSpawnMobs_t) 0xbabec;
 
-// LevelSource
-
-typedef unsigned char *(*LevelSource_getBiome_t)(unsigned char *level_source, int32_t x, int32_t z);
-static uint32_t LevelSource_getBiome_vtable_offset = 0x24;
-
-typedef float (*LevelSource_getBrightness_t)(unsigned char *level_source, int32_t x, int32_t y, int32_t z);
-
 // Level
 
 typedef void (*Level_saveLevelData_t)(unsigned char *level);
@@ -525,13 +518,12 @@ static Level_getMaterial_t Level_getMaterial = (Level_getMaterial_t) 0xa27f8;
 typedef HitResult (*Level_clip_t)(unsigned char *level, unsigned char *param_1, unsigned char *param_2, bool clip_liquids, bool param_3);
 static Level_clip_t Level_clip = (Level_clip_t) 0xa3db0;
 
-static LevelSource_getBrightness_t Level_getBrightness = (LevelSource_getBrightness_t) 0xa3b84;
-
 static uint32_t Level_players_property_offset = 0x60; // std::vector<ServerPlayer *>
 
-// Region
+// LevelSource
 
-static LevelSource_getBrightness_t Region_getBrightness = (LevelSource_getBrightness_t) 0xadaa8;
+typedef unsigned char *(*LevelSource_getBiome_t)(unsigned char *level_source, int32_t x, int32_t z);
+static uint32_t LevelSource_getBiome_vtable_offset = 0x24;
 
 // Material