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new culler

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JuiceyDev 2026-03-29 23:29:16 +02:00 committed by Tropical
parent abba4b57ce
commit 51ad1434db
2 changed files with 5 additions and 24 deletions
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24
Minecraft.Client/Rendering/LevelRenderer.cpp
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@ -807,11 +807,6 @@ int compare(const void* a, const void* b) {
}
#endif
// 4jcraft: removed the vita & ps3 versions because they were SEVERELY annoying
// me it looked so ugly, god.
// if you ever hate me for it, deal with it, the source code is STILL visible if
// you look at someone elses fork. like steamcmd
int LevelRenderer::renderChunks(int from, int to, int layer, double alpha) {
int playerIndex = mc->player->GetXboxPad();
if (chunks[playerIndex].data == NULL) return 0;
@ -824,17 +819,13 @@ int LevelRenderer::renderChunks(int from, int to, int layer, double alpha) {
glPushMatrix();
glTranslatef((float)-xOff, (float)-yOff, (float)-zOff);
ClipChunk* pClipChunk = chunks[playerIndex].data;
unsigned char emptyFlag = LevelRenderer::CHUNK_FLAG_EMPTY0 << layer;
bool first = true;
int count = 0;
#ifdef __PS3__
waitForCull_SPU();
if (layer == 0) {
count = g_cullDataIn[playerIndex].numToRender_layer0;
RenderManager.CBuffCallMultiple(
g_cullDataIn[playerIndex].listArray_layer0, count);
} else // layer == 1
{
} else { // layer == 1
count = g_cullDataIn[playerIndex].numToRender_layer1;
RenderManager.CBuffCallMultiple(
g_cullDataIn[playerIndex].listArray_layer1, count);
@ -891,19 +882,10 @@ int LevelRenderer::renderChunks(int from, int to, int layer, double alpha) {
// first
});
}
{
FRAME_PROFILE_SCOPE(ChunkPlayback);
for (ClipChunk* chunk : sortList) {
// ugly occluder
float dx = (chunk->chunk->x + 8.0f) - (float)xOff;
float dy = (chunk->chunk->y + 8.0f) - (float)yOff;
float dz = (chunk->chunk->z + 8.0f) - (float)zOff;
bool isVeryNear = (dx * dx + dy * dy + dz * dz) < (16.0f * 16.0f);
if (!isVeryNear && layer == 0) {
// todo: occlusion flag
}
int list = chunk->globalIdx * 2 + layer;
list += chunkLists;

5
meson.options
View file

@ -27,17 +27,16 @@ option(
)
option(
<<<<<<< HEAD
'enable_frame_profiler',
type: 'boolean',
value: false,
description: 'Enable the in-engine frame profiler for render hotspot discovery.',
)
=======
option(
'occlusion_culling',
type: 'combo',
choices: ['off', 'frustum', 'bfs', 'hardware'],
value: 'frustum',
description: 'Occlusion culling mode. Off disables ALL CULLING (debug only!), Frustum disables offscreen rendering (default), BFS is experimental connectivity culling, hardware uses GPU queries.',
)
>>>>>>> db062d4ba (new culler)