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Check block mesh existence each frame

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Apparently it may be dropped in the meanwhile
This commit is contained in:
numzero 2022-03-04 10:02:07 +03:00 committed by Maksim
parent 745f57930b
commit 79f889496c
1 changed files with 4 additions and 8 deletions
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12
src/client/clientmap.cpp
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@ -321,11 +321,12 @@ void ClientMap::renderMap(video::IVideoDriver* driver, s32 pass)
camera_direction, camera_fov, 100000 * BS, &d))
continue;
MapBlockMesh *mapBlockMesh = block->mesh;
if (!mapBlockMesh)
continue;
// Mesh animation
if (pass == scene::ESNRP_SOLID) {
//MutexAutoLock lock(block->mesh_mutex);
MapBlockMesh *mapBlockMesh = block->mesh;
assert(mapBlockMesh);
// Pretty random but this should work somewhat nicely
bool faraway = d >= BS * 50;
if (mapBlockMesh->isAnimationForced() || !faraway ||
@ -344,11 +345,6 @@ void ClientMap::renderMap(video::IVideoDriver* driver, s32 pass)
Get the meshbuffers of the block
*/
{
//MutexAutoLock lock(block->mesh_mutex);
MapBlockMesh *mapBlockMesh = block->mesh;
assert(mapBlockMesh);
for (int layer = 0; layer < MAX_TILE_LAYERS; layer++) {
scene::IMesh *mesh = mapBlockMesh->getMesh(layer);
assert(mesh);