reduce candle switch; optimize floodfill mask

This commit is contained in:
NULL511 2024-06-14 00:05:39 -04:00
parent d60e25c622
commit 6a8db59768
2 changed files with 306 additions and 368 deletions

View File

@ -119,386 +119,321 @@ void main() {
mixWeight = 0.8;
}
switch (blockId) {
#ifdef LPV_COLORED_CANDLES
case BLOCK_CANDLES_PLAIN_LIT_1:
lightColor = LightColor_Candles;
lightRange = 3.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_PLAIN_LIT_2:
lightColor = LightColor_Candles;
lightRange = 6.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_PLAIN_LIT_3:
lightColor = LightColor_Candles;
lightRange = 9.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_PLAIN_LIT_4:
lightColor = LightColor_Candles;
lightRange = 12.0;
mixWeight = 1.0;
break;
if (blockId >= BLOCK_CANDLES_PLAIN_LIT_1 && blockId <= BLOCK_CANDLES_YELLOW_LIT_4) {
switch (blockId) {
case BLOCK_CANDLES_PLAIN_LIT_1:
lightColor = LightColor_Candles;
lightRange = 3.0;
break;
case BLOCK_CANDLES_PLAIN_LIT_2:
lightColor = LightColor_Candles;
lightRange = 6.0;
break;
case BLOCK_CANDLES_PLAIN_LIT_3:
lightColor = LightColor_Candles;
lightRange = 9.0;
break;
case BLOCK_CANDLES_PLAIN_LIT_4:
lightColor = LightColor_Candles;
lightRange = 12.0;
break;
case BLOCK_CANDLES_BLACK_LIT_1:
lightColor = LightColor_Candles_Black;
lightRange = 3.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_BLACK_LIT_2:
lightColor = LightColor_Candles_Black;
lightRange = 6.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_BLACK_LIT_3:
lightColor = LightColor_Candles_Black;
lightRange = 9.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_BLACK_LIT_4:
lightColor = LightColor_Candles_Black;
lightRange = 12.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_BLACK_LIT_1:
lightColor = LightColor_Candles_Black;
lightRange = 3.0;
break;
case BLOCK_CANDLES_BLACK_LIT_2:
lightColor = LightColor_Candles_Black;
lightRange = 6.0;
break;
case BLOCK_CANDLES_BLACK_LIT_3:
lightColor = LightColor_Candles_Black;
lightRange = 9.0;
break;
case BLOCK_CANDLES_BLACK_LIT_4:
lightColor = LightColor_Candles_Black;
lightRange = 12.0;
break;
case BLOCK_CANDLES_BLUE_LIT_1:
lightColor = LightColor_Candles_Blue;
lightRange = 3.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_BLUE_LIT_2:
lightColor = LightColor_Candles_Blue;
lightRange = 6.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_BLUE_LIT_3:
lightColor = LightColor_Candles_Blue;
lightRange = 9.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_BLUE_LIT_4:
lightColor = LightColor_Candles_Blue;
lightRange = 12.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_BLUE_LIT_1:
lightColor = LightColor_Candles_Blue;
lightRange = 3.0;
break;
case BLOCK_CANDLES_BLUE_LIT_2:
lightColor = LightColor_Candles_Blue;
lightRange = 6.0;
break;
case BLOCK_CANDLES_BLUE_LIT_3:
lightColor = LightColor_Candles_Blue;
lightRange = 9.0;
break;
case BLOCK_CANDLES_BLUE_LIT_4:
lightColor = LightColor_Candles_Blue;
lightRange = 12.0;
break;
case BLOCK_CANDLES_BROWN_LIT_1:
lightColor = LightColor_Candles_Brown;
lightRange = 3.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_BROWN_LIT_2:
lightColor = LightColor_Candles_Brown;
lightRange = 6.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_BROWN_LIT_3:
lightColor = LightColor_Candles_Brown;
lightRange = 9.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_BROWN_LIT_4:
lightColor = LightColor_Candles_Brown;
lightRange = 12.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_BROWN_LIT_1:
lightColor = LightColor_Candles_Brown;
lightRange = 3.0;
break;
case BLOCK_CANDLES_BROWN_LIT_2:
lightColor = LightColor_Candles_Brown;
lightRange = 6.0;
break;
case BLOCK_CANDLES_BROWN_LIT_3:
lightColor = LightColor_Candles_Brown;
lightRange = 9.0;
break;
case BLOCK_CANDLES_BROWN_LIT_4:
lightColor = LightColor_Candles_Brown;
lightRange = 12.0;
break;
case BLOCK_CANDLES_CYAN_LIT_1:
lightColor = LightColor_Candles_Cyan;
lightRange = 3.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_CYAN_LIT_2:
lightColor = LightColor_Candles_Cyan;
lightRange = 6.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_CYAN_LIT_3:
lightColor = LightColor_Candles_Cyan;
lightRange = 9.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_CYAN_LIT_4:
lightColor = LightColor_Candles_Cyan;
lightRange = 12.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_CYAN_LIT_1:
lightColor = LightColor_Candles_Cyan;
lightRange = 3.0;
break;
case BLOCK_CANDLES_CYAN_LIT_2:
lightColor = LightColor_Candles_Cyan;
lightRange = 6.0;
break;
case BLOCK_CANDLES_CYAN_LIT_3:
lightColor = LightColor_Candles_Cyan;
lightRange = 9.0;
break;
case BLOCK_CANDLES_CYAN_LIT_4:
lightColor = LightColor_Candles_Cyan;
lightRange = 12.0;
break;
case BLOCK_CANDLES_GRAY_LIT_1:
lightColor = LightColor_Candles_Gray;
lightRange = 3.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_GRAY_LIT_2:
lightColor = LightColor_Candles_Gray;
lightRange = 6.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_GRAY_LIT_3:
lightColor = LightColor_Candles_Gray;
lightRange = 9.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_GRAY_LIT_4:
lightColor = LightColor_Candles_Gray;
lightRange = 12.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_GRAY_LIT_1:
lightColor = LightColor_Candles_Gray;
lightRange = 3.0;
break;
case BLOCK_CANDLES_GRAY_LIT_2:
lightColor = LightColor_Candles_Gray;
lightRange = 6.0;
break;
case BLOCK_CANDLES_GRAY_LIT_3:
lightColor = LightColor_Candles_Gray;
lightRange = 9.0;
break;
case BLOCK_CANDLES_GRAY_LIT_4:
lightColor = LightColor_Candles_Gray;
lightRange = 12.0;
break;
case BLOCK_CANDLES_GREEN_LIT_1:
lightColor = LightColor_Candles_Green;
lightRange = 3.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_GREEN_LIT_2:
lightColor = LightColor_Candles_Green;
lightRange = 6.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_GREEN_LIT_3:
lightColor = LightColor_Candles_Green;
lightRange = 9.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_GREEN_LIT_4:
lightColor = LightColor_Candles_Green;
lightRange = 12.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_GREEN_LIT_1:
lightColor = LightColor_Candles_Green;
lightRange = 3.0;
break;
case BLOCK_CANDLES_GREEN_LIT_2:
lightColor = LightColor_Candles_Green;
lightRange = 6.0;
break;
case BLOCK_CANDLES_GREEN_LIT_3:
lightColor = LightColor_Candles_Green;
lightRange = 9.0;
break;
case BLOCK_CANDLES_GREEN_LIT_4:
lightColor = LightColor_Candles_Green;
lightRange = 12.0;
break;
case BLOCK_CANDLES_LIGHT_BLUE_LIT_1:
lightColor = LightColor_Candles_LightBlue;
lightRange = 3.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_LIGHT_BLUE_LIT_2:
lightColor = LightColor_Candles_LightBlue;
lightRange = 6.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_LIGHT_BLUE_LIT_3:
lightColor = LightColor_Candles_LightBlue;
lightRange = 9.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_LIGHT_BLUE_LIT_4:
lightColor = LightColor_Candles_LightBlue;
lightRange = 12.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_LIGHT_BLUE_LIT_1:
lightColor = LightColor_Candles_LightBlue;
lightRange = 3.0;
break;
case BLOCK_CANDLES_LIGHT_BLUE_LIT_2:
lightColor = LightColor_Candles_LightBlue;
lightRange = 6.0;
break;
case BLOCK_CANDLES_LIGHT_BLUE_LIT_3:
lightColor = LightColor_Candles_LightBlue;
lightRange = 9.0;
break;
case BLOCK_CANDLES_LIGHT_BLUE_LIT_4:
lightColor = LightColor_Candles_LightBlue;
lightRange = 12.0;
break;
case BLOCK_CANDLES_LIGHT_GRAY_LIT_1:
lightColor = LightColor_Candles_LightGray;
lightRange = 3.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_LIGHT_GRAY_LIT_2:
lightColor = LightColor_Candles_LightGray;
lightRange = 6.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_LIGHT_GRAY_LIT_3:
lightColor = LightColor_Candles_LightGray;
lightRange = 9.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_LIGHT_GRAY_LIT_4:
lightColor = LightColor_Candles_LightGray;
lightRange = 12.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_LIGHT_GRAY_LIT_1:
lightColor = LightColor_Candles_LightGray;
lightRange = 3.0;
break;
case BLOCK_CANDLES_LIGHT_GRAY_LIT_2:
lightColor = LightColor_Candles_LightGray;
lightRange = 6.0;
break;
case BLOCK_CANDLES_LIGHT_GRAY_LIT_3:
lightColor = LightColor_Candles_LightGray;
lightRange = 9.0;
break;
case BLOCK_CANDLES_LIGHT_GRAY_LIT_4:
lightColor = LightColor_Candles_LightGray;
lightRange = 12.0;
break;
case BLOCK_CANDLES_LIME_LIT_1:
lightColor = LightColor_Candles_Lime;
lightRange = 3.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_LIME_LIT_2:
lightColor = LightColor_Candles_Lime;
lightRange = 6.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_LIME_LIT_3:
lightColor = LightColor_Candles_Lime;
lightRange = 9.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_LIME_LIT_4:
lightColor = LightColor_Candles_Lime;
lightRange = 12.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_LIME_LIT_1:
lightColor = LightColor_Candles_Lime;
lightRange = 3.0;
break;
case BLOCK_CANDLES_LIME_LIT_2:
lightColor = LightColor_Candles_Lime;
lightRange = 6.0;
break;
case BLOCK_CANDLES_LIME_LIT_3:
lightColor = LightColor_Candles_Lime;
lightRange = 9.0;
break;
case BLOCK_CANDLES_LIME_LIT_4:
lightColor = LightColor_Candles_Lime;
lightRange = 12.0;
break;
case BLOCK_CANDLES_MAGENTA_LIT_1:
lightColor = LightColor_Candles_Magenta;
lightRange = 3.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_MAGENTA_LIT_2:
lightColor = LightColor_Candles_Magenta;
lightRange = 6.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_MAGENTA_LIT_3:
lightColor = LightColor_Candles_Magenta;
lightRange = 9.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_MAGENTA_LIT_4:
lightColor = LightColor_Candles_Magenta;
lightRange = 12.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_MAGENTA_LIT_1:
lightColor = LightColor_Candles_Magenta;
lightRange = 3.0;
break;
case BLOCK_CANDLES_MAGENTA_LIT_2:
lightColor = LightColor_Candles_Magenta;
lightRange = 6.0;
break;
case BLOCK_CANDLES_MAGENTA_LIT_3:
lightColor = LightColor_Candles_Magenta;
lightRange = 9.0;
break;
case BLOCK_CANDLES_MAGENTA_LIT_4:
lightColor = LightColor_Candles_Magenta;
lightRange = 12.0;
break;
case BLOCK_CANDLES_ORANGE_LIT_1:
lightColor = LightColor_Candles_Orange;
lightRange = 3.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_ORANGE_LIT_2:
lightColor = LightColor_Candles_Orange;
lightRange = 6.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_ORANGE_LIT_3:
lightColor = LightColor_Candles_Orange;
lightRange = 9.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_ORANGE_LIT_4:
lightColor = LightColor_Candles_Orange;
lightRange = 12.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_ORANGE_LIT_1:
lightColor = LightColor_Candles_Orange;
lightRange = 3.0;
break;
case BLOCK_CANDLES_ORANGE_LIT_2:
lightColor = LightColor_Candles_Orange;
lightRange = 6.0;
break;
case BLOCK_CANDLES_ORANGE_LIT_3:
lightColor = LightColor_Candles_Orange;
lightRange = 9.0;
break;
case BLOCK_CANDLES_ORANGE_LIT_4:
lightColor = LightColor_Candles_Orange;
lightRange = 12.0;
break;
case BLOCK_CANDLES_PINK_LIT_1:
lightColor = LightColor_Candles_Pink;
lightRange = 3.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_PINK_LIT_2:
lightColor = LightColor_Candles_Pink;
lightRange = 6.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_PINK_LIT_3:
lightColor = LightColor_Candles_Pink;
lightRange = 9.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_PINK_LIT_4:
lightColor = LightColor_Candles_Pink;
lightRange = 12.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_PINK_LIT_1:
lightColor = LightColor_Candles_Pink;
lightRange = 3.0;
break;
case BLOCK_CANDLES_PINK_LIT_2:
lightColor = LightColor_Candles_Pink;
lightRange = 6.0;
break;
case BLOCK_CANDLES_PINK_LIT_3:
lightColor = LightColor_Candles_Pink;
lightRange = 9.0;
break;
case BLOCK_CANDLES_PINK_LIT_4:
lightColor = LightColor_Candles_Pink;
lightRange = 12.0;
break;
case BLOCK_CANDLES_PURPLE_LIT_1:
lightColor = LightColor_Candles_Purple;
lightRange = 3.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_PURPLE_LIT_2:
lightColor = LightColor_Candles_Purple;
lightRange = 6.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_PURPLE_LIT_3:
lightColor = LightColor_Candles_Purple;
lightRange = 9.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_PURPLE_LIT_4:
lightColor = LightColor_Candles_Purple;
lightRange = 12.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_PURPLE_LIT_1:
lightColor = LightColor_Candles_Purple;
lightRange = 3.0;
break;
case BLOCK_CANDLES_PURPLE_LIT_2:
lightColor = LightColor_Candles_Purple;
lightRange = 6.0;
break;
case BLOCK_CANDLES_PURPLE_LIT_3:
lightColor = LightColor_Candles_Purple;
lightRange = 9.0;
break;
case BLOCK_CANDLES_PURPLE_LIT_4:
lightColor = LightColor_Candles_Purple;
lightRange = 12.0;
break;
case BLOCK_CANDLES_RED_LIT_1:
lightColor = LightColor_Candles_Red;
lightRange = 3.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_RED_LIT_2:
lightColor = LightColor_Candles_Red;
lightRange = 6.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_RED_LIT_3:
lightColor = LightColor_Candles_Red;
lightRange = 9.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_RED_LIT_4:
lightColor = LightColor_Candles_Red;
lightRange = 12.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_RED_LIT_1:
lightColor = LightColor_Candles_Red;
lightRange = 3.0;
break;
case BLOCK_CANDLES_RED_LIT_2:
lightColor = LightColor_Candles_Red;
lightRange = 6.0;
break;
case BLOCK_CANDLES_RED_LIT_3:
lightColor = LightColor_Candles_Red;
lightRange = 9.0;
break;
case BLOCK_CANDLES_RED_LIT_4:
lightColor = LightColor_Candles_Red;
lightRange = 12.0;
break;
case BLOCK_CANDLES_WHITE_LIT_1:
lightColor = LightColor_Candles_White;
lightRange = 3.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_WHITE_LIT_2:
lightColor = LightColor_Candles_White;
lightRange = 6.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_WHITE_LIT_3:
lightColor = LightColor_Candles_White;
lightRange = 9.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_WHITE_LIT_4:
lightColor = LightColor_Candles_White;
lightRange = 12.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_WHITE_LIT_1:
lightColor = LightColor_Candles_White;
lightRange = 3.0;
break;
case BLOCK_CANDLES_WHITE_LIT_2:
lightColor = LightColor_Candles_White;
lightRange = 6.0;
break;
case BLOCK_CANDLES_WHITE_LIT_3:
lightColor = LightColor_Candles_White;
lightRange = 9.0;
break;
case BLOCK_CANDLES_WHITE_LIT_4:
lightColor = LightColor_Candles_White;
lightRange = 12.0;
break;
case BLOCK_CANDLES_YELLOW_LIT_1:
lightColor = LightColor_Candles_Yellow;
lightRange = 3.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_YELLOW_LIT_2:
lightColor = LightColor_Candles_Yellow;
lightRange = 6.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_YELLOW_LIT_3:
lightColor = LightColor_Candles_Yellow;
lightRange = 9.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_YELLOW_LIT_4:
lightColor = LightColor_Candles_Yellow;
lightRange = 12.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_YELLOW_LIT_1:
lightColor = LightColor_Candles_Yellow;
lightRange = 3.0;
break;
case BLOCK_CANDLES_YELLOW_LIT_2:
lightColor = LightColor_Candles_Yellow;
lightRange = 6.0;
break;
case BLOCK_CANDLES_YELLOW_LIT_3:
lightColor = LightColor_Candles_Yellow;
lightRange = 9.0;
break;
case BLOCK_CANDLES_YELLOW_LIT_4:
lightColor = LightColor_Candles_Yellow;
lightRange = 12.0;
break;
}
#else
case BLOCK_CANDLES_LIT_1:
lightColor = LightColor_Candles;
lightRange = 3.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_LIT_2:
lightColor = LightColor_Candles;
lightRange = 6.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_LIT_3:
lightColor = LightColor_Candles;
lightRange = 9.0;
mixWeight = 1.0;
break;
case BLOCK_CANDLES_LIT_4:
lightColor = LightColor_Candles;
lightRange = 12.0;
mixWeight = 1.0;
break;
if (blockId >= BLOCK_CANDLES_LIT_1 && blockId <= BLOCK_CANDLES_LIT_4) {
switch (blockId) {
case BLOCK_CANDLES_LIT_1:
lightColor = LightColor_Candles;
lightRange = 3.0;
break;
case BLOCK_CANDLES_LIT_2:
lightColor = LightColor_Candles;
lightRange = 6.0;
break;
case BLOCK_CANDLES_LIT_3:
lightColor = LightColor_Candles;
lightRange = 9.0;
break;
case BLOCK_CANDLES_LIT_4:
lightColor = LightColor_Candles;
lightRange = 12.0;
break;
}
#endif
mixWeight = 1.0;
}
if (blockId == ITEM_BLAZE_ROD) {

View File

@ -70,15 +70,18 @@ layout (local_size_x = 8, local_size_y = 8, local_size_z = 8) in;
}
vec4 mixNeighbours(const in ivec3 fragCoord, const in uint mask) {
vec4 nX1 = sampleShared(fragCoord + ivec3(-1, 0, 0), 1) * ((mask ) & 1u);
vec4 nX2 = sampleShared(fragCoord + ivec3( 1, 0, 0), 0) * ((mask >> 1) & 1u);
vec4 nY1 = sampleShared(fragCoord + ivec3( 0, -1, 0), 3) * ((mask >> 2) & 1u);
vec4 nY2 = sampleShared(fragCoord + ivec3( 0, 1, 0), 2) * ((mask >> 3) & 1u);
vec4 nZ1 = sampleShared(fragCoord + ivec3( 0, 0, -1), 5) * ((mask >> 4) & 1u);
vec4 nZ2 = sampleShared(fragCoord + ivec3( 0, 0, 1), 4) * ((mask >> 5) & 1u);
uvec3 m1 = (mask >> uvec3(0, 2, 4)) & 1u;
uvec3 m2 = (mask >> uvec3(1, 3, 5)) & 1u;
vec4 sX1 = sampleShared(fragCoord + ivec3(-1, 0, 0), 1) * m1.x;
vec4 sX2 = sampleShared(fragCoord + ivec3( 1, 0, 0), 0) * m2.x;
vec4 sY1 = sampleShared(fragCoord + ivec3( 0, -1, 0), 3) * m1.y;
vec4 sY2 = sampleShared(fragCoord + ivec3( 0, 1, 0), 2) * m2.y;
vec4 sZ1 = sampleShared(fragCoord + ivec3( 0, 0, -1), 5) * m1.z;
vec4 sZ2 = sampleShared(fragCoord + ivec3( 0, 0, 1), 4) * m2.z;
const vec4 avgFalloff = (1.0/6.0) * LpvBlockSkyFalloff.xxxy;
return (nX1 + nX2 + nY1 + nY2 + nZ1 + nZ2) * avgFalloff;
return (sX1 + sX2 + sY1 + sY2 + sZ1 + sZ2) * avgFalloff;
}
uint GetVoxelBlock(const in ivec3 voxelPos) {