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additional optimizations

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MihailRis 2024-01-24 19:59:12 +03:00
parent 4ea36f8996
commit 5d931eacc6
4 changed files with 58 additions and 67 deletions
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34
src/lighting/Lighting.cpp
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@ -114,18 +114,32 @@ void Lighting::onChunkLoaded(int cx, int cz, bool expand){
}
if (expand) {
for (int y = -1; y <= CHUNK_H; y++){
for (int z = -1; z <= CHUNK_D; z++){
for (int x = -1; x <= CHUNK_W; x++){
if (!(x == -1 || x == CHUNK_W || z == -1 || z == CHUNK_D))
continue;
for (int x = 0; x < CHUNK_W; x += CHUNK_W-1) {
for (int y = 0; y < CHUNK_H; y++) {
for (int z = 0; z < CHUNK_D; z++) {
int gx = x + cx * CHUNK_W;
int gz = z + cz * CHUNK_D;
if (chunks->getLight(x,y,z)){
solverR->add(gx,y,gz);
solverG->add(gx,y,gz);
solverB->add(gx,y,gz);
solverS->add(gx,y,gz);
int rgbs = chunk->lightmap->get(x, y, z);
if (rgbs){
solverR->add(gx,y,gz, Lightmap::extract(rgbs, 0));
solverG->add(gx,y,gz, Lightmap::extract(rgbs, 1));
solverB->add(gx,y,gz, Lightmap::extract(rgbs, 2));
solverS->add(gx,y,gz, Lightmap::extract(rgbs, 3));
}
}
}
}
for (int z = 0; z < CHUNK_D; z += CHUNK_D-1) {
for (int y = 0; y < CHUNK_H; y++) {
for (int x = 0; x < CHUNK_W; x++) {
int gx = x + cx * CHUNK_W;
int gz = z + cz * CHUNK_D;
int rgbs = chunk->lightmap->get(x, y, z);
if (rgbs){
solverR->add(gx,y,gz, Lightmap::extract(rgbs, 0));
solverG->add(gx,y,gz, Lightmap::extract(rgbs, 1));
solverB->add(gx,y,gz, Lightmap::extract(rgbs, 2));
solverS->add(gx,y,gz, Lightmap::extract(rgbs, 3));
}
}
}