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voxel-engine
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chunk: use chunk state to mark presence of chunk in thread communication queues

pull/12/head
EmaMaker 2023-10-04 11:23:38 +02:00
parent d1b151f92f
commit 4e7fadd2b9
1 changed files with 10 additions and 2 deletions
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12
include/chunk.hpp
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@ -38,6 +38,9 @@ namespace Chunk
constexpr chunk_state_t CHUNK_STATE_OUTOFVISION = 16; constexpr chunk_state_t CHUNK_STATE_OUTOFVISION = 16;
constexpr chunk_state_t CHUNK_STATE_UNLOADED = 32; constexpr chunk_state_t CHUNK_STATE_UNLOADED = 32;
constexpr chunk_state_t CHUNK_STATE_EMPTY = 64; constexpr chunk_state_t CHUNK_STATE_EMPTY = 64;
constexpr chunk_state_t CHUNK_STATE_IN_GENERATION_QUEUE = 128;
constexpr chunk_state_t CHUNK_STATE_IN_MESHING_QUEUE = 256;
constexpr chunk_state_t CHUNK_STATE_IN_DELETING_QUEUE = 512;
int coord3DTo1D(int x, int y, int z); int coord3DTo1D(int x, int y, int z);
@ -53,9 +56,14 @@ namespace Chunk
void deleteBuffers(); void deleteBuffers();
glm::vec3 getPosition() { return this->position; } glm::vec3 getPosition() { return this->position; }
chunk_state_t getTotalState() { return this->state; }
bool getState(chunk_state_t n) { return (this->state & n) == n; }
void setState(chunk_state_t nstate, bool value); void setState(chunk_state_t nstate, bool value);
bool getState(chunk_state_t n) { return (this->state & n) == n; }
bool isFree(){ return !(
this->getState(CHUNK_STATE_IN_GENERATION_QUEUE) ||
this->getState(CHUNK_STATE_IN_MESHING_QUEUE) ||
this->getState(CHUNK_STATE_IN_DELETING_QUEUE)
); }
chunk_state_t getTotalState() { return this->state; }
void setBlock(Block b, int x, int y, int z); void setBlock(Block b, int x, int y, int z);
void setBlocks(int start, int end, Block b); void setBlocks(int start, int end, Block b);