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Remove light cells

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This commit is contained in:
Magnus Norddahl 2021-09-24 17:02:40 +02:00
parent 82c0837928
commit aebcfe4342
2 changed files with 15 additions and 9 deletions
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18
src/lightmap/lightmap.cpp
View file

@ -67,6 +67,7 @@ void LightmapBuilder::CreateLightmaps(FLevel &doomMap, int sampleDistance, int t
CreateSurfaceLights();
CreateTraceTasks();
/*
SetupLightCellGrid();
SetupTaskProcessed("Tracing cells", grid.blocks.size());
@ -75,6 +76,7 @@ void LightmapBuilder::CreateLightmaps(FLevel &doomMap, int sampleDistance, int t
PrintTaskProcessed();
});
printf("Cells traced: %i \n\n", tracedTexels);
*/
SetupTaskProcessed("Tracing surfaces", traceTasks.size());
Worker::RunJob(traceTasks.size(), [=](int id) {
@ -690,6 +692,7 @@ void LightmapBuilder::CreateSurfaceLights()
}
}
/*
void LightmapBuilder::SetupLightCellGrid()
{
BBox worldBBox = mesh->CollisionMesh->get_bbox();
@ -790,6 +793,7 @@ void LightmapBuilder::LightBlock(int id)
block.layers = 0;
}
}
*/
void LightmapBuilder::AddLightmapLump(FWadWriter &wadFile)
{
@ -806,17 +810,17 @@ void LightmapBuilder::AddLightmapLump(FWadWriter &wadFile)
numSurfaces++;
}
}
int numCells = 0;
for (size_t i = 0; i < grid.blocks.size(); i++)
numCells += grid.blocks[i].cells.Size();
//int numCells = 0;
//for (size_t i = 0; i < grid.blocks.size(); i++)
// numCells += grid.blocks[i].cells.Size();
int version = 0;
int headerSize = 4 * sizeof(uint32_t) + 6 * sizeof(uint16_t);
int cellBlocksSize = grid.blocks.size() * 2 * sizeof(uint16_t);
int cellsSize = numCells * sizeof(float) * 3;
//int cellBlocksSize = grid.blocks.size() * 2 * sizeof(uint16_t);
//int cellsSize = numCells * sizeof(float) * 3;
int surfacesSize = surfaces.size() * 5 * sizeof(uint32_t);
int texCoordsSize = numTexCoords * 2 * sizeof(float);
int texDataSize = textures.size() * textureWidth * textureHeight * 3 * 2;
int lumpSize = headerSize + cellBlocksSize + cellsSize + surfacesSize + texCoordsSize + texDataSize;
int lumpSize = headerSize + /*cellBlocksSize + cellsSize +*/ surfacesSize + texCoordsSize + texDataSize;
// Setup buffer
std::vector<uint8_t> buffer(lumpSize);
@ -829,6 +833,7 @@ void LightmapBuilder::AddLightmapLump(FWadWriter &wadFile)
lumpFile.Write16(textures.size());
lumpFile.Write32(numSurfaces);
lumpFile.Write32(numTexCoords);
/*
lumpFile.Write16(grid.x);
lumpFile.Write16(grid.y);
lumpFile.Write16(grid.width);
@ -853,6 +858,7 @@ void LightmapBuilder::AddLightmapLump(FWadWriter &wadFile)
lumpFile.WriteFloat(cells[j].z);
}
}
*/
// Write surfaces
int coordOffsets = 0;

6
src/lightmap/lightmap.h
View file

@ -102,8 +102,8 @@ private:
void TraceSurface(Surface *surface, int offset);
void TraceIndirectLight(Surface *surface, int offset);
void FinishSurface(Surface *surface);
void SetupLightCellGrid();
void LightBlock(int blockid);
//void SetupLightCellGrid();
//void LightBlock(int blockid);
void CreateTraceTasks();
void LightSurface(const int taskid);
void LightIndirect(const int taskid);
@ -126,7 +126,7 @@ private:
std::vector<TraceTask> traceTasks;
int tracedTexels = 0;
LightCellGrid grid;
//LightCellGrid grid;
std::mutex mutex;
int processed = 0;