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Massive sunshine/viewer-dev catchup. Further implemented serverside baking and added/updated metrics feedback.

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This commit is contained in:
Shyotl
2013-02-19 01:50:46 -06:00
parent c3c34deb10
commit 76f3dc9e19
72 changed files with 3945 additions and 994 deletions
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236
indra/llmath/llvolume.cpp
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@@ -4830,237 +4830,6 @@ BOOL equalTriangle(const S32 *a, const S32 *b)
return FALSE;
}
BOOL LLVolume::cleanupTriangleData( const S32 num_input_vertices,
const std::vector<Point>& input_vertices,
const S32 num_input_triangles,
S32 *input_triangles,
S32 &num_output_vertices,
LLVector3 **output_vertices,
S32 &num_output_triangles,
S32 **output_triangles)
{
LLMemType m1(LLMemType::MTYPE_VOLUME);
/* Testing: avoid any cleanup
static BOOL skip_cleanup = TRUE;
if ( skip_cleanup )
{
num_output_vertices = num_input_vertices;
num_output_triangles = num_input_triangles;
*output_vertices = new LLVector3[num_input_vertices];
for (S32 index = 0; index < num_input_vertices; index++)
{
(*output_vertices)[index] = input_vertices[index].mPos;
}
*output_triangles = new S32[num_input_triangles*3];
memcpy(*output_triangles, input_triangles, 3*num_input_triangles*sizeof(S32)); // Flawfinder: ignore
return TRUE;
}
*/
// Here's how we do this:
// Create a structure which contains the original vertex index and the
// LLVector3 data.
// "Sort" the data by the vectors
// Create an array the size of the old vertex list, with a mapping of
// old indices to new indices.
// Go through triangles, shift so the lowest index is first
// Sort triangles by first index
// Remove duplicate triangles
// Allocate and pack new triangle data.
//LLTimer cleanupTimer;
//llinfos << "In vertices: " << num_input_vertices << llendl;
//llinfos << "In triangles: " << num_input_triangles << llendl;
S32 i;
typedef std::multiset<LLVertexIndexPair*, lessVertex> vertex_set_t;
vertex_set_t vertex_list;
LLVertexIndexPair *pairp = NULL;
for (i = 0; i < num_input_vertices; i++)
{
LLVertexIndexPair *new_pairp = new LLVertexIndexPair(input_vertices[i].mPos, i);
vertex_list.insert(new_pairp);
}
// Generate the vertex mapping and the list of vertices without
// duplicates. This will crash if there are no vertices.
llassert(num_input_vertices > 0); // check for no vertices!
S32 *vertex_mapping = new S32[num_input_vertices];
LLVector3 *new_vertices = new LLVector3[num_input_vertices];
LLVertexIndexPair *prev_pairp = NULL;
S32 new_num_vertices;
new_num_vertices = 0;
for (vertex_set_t::iterator iter = vertex_list.begin(),
end = vertex_list.end();
iter != end; iter++)
{
pairp = *iter;
if (!prev_pairp || ((pairp->mVertex - prev_pairp->mVertex).magVecSquared() >= VERTEX_SLOP_SQRD))
{
new_vertices[new_num_vertices] = pairp->mVertex;
//llinfos << "Added vertex " << new_num_vertices << " : " << pairp->mVertex << llendl;
new_num_vertices++;
// Update the previous
prev_pairp = pairp;
}
else
{
//llinfos << "Removed duplicate vertex " << pairp->mVertex << ", distance magVecSquared() is " << (pairp->mVertex - prev_pairp->mVertex).magVecSquared() << llendl;
}
vertex_mapping[pairp->mIndex] = new_num_vertices - 1;
}
// Iterate through triangles and remove degenerates, re-ordering vertices
// along the way.
S32 *new_triangles = new S32[num_input_triangles * 3];
S32 new_num_triangles = 0;
for (i = 0; i < num_input_triangles; i++)
{
S32 v1 = i*3;
S32 v2 = v1 + 1;
S32 v3 = v1 + 2;
//llinfos << "Checking triangle " << input_triangles[v1] << ":" << input_triangles[v2] << ":" << input_triangles[v3] << llendl;
input_triangles[v1] = vertex_mapping[input_triangles[v1]];
input_triangles[v2] = vertex_mapping[input_triangles[v2]];
input_triangles[v3] = vertex_mapping[input_triangles[v3]];
if ((input_triangles[v1] == input_triangles[v2])
|| (input_triangles[v1] == input_triangles[v3])
|| (input_triangles[v2] == input_triangles[v3]))
{
//llinfos << "Removing degenerate triangle " << input_triangles[v1] << ":" << input_triangles[v2] << ":" << input_triangles[v3] << llendl;
// Degenerate triangle, skip
continue;
}
if (input_triangles[v1] < input_triangles[v2])
{
if (input_triangles[v1] < input_triangles[v3])
{
// (0 < 1) && (0 < 2)
new_triangles[new_num_triangles*3] = input_triangles[v1];
new_triangles[new_num_triangles*3+1] = input_triangles[v2];
new_triangles[new_num_triangles*3+2] = input_triangles[v3];
}
else
{
// (0 < 1) && (2 < 0)
new_triangles[new_num_triangles*3] = input_triangles[v3];
new_triangles[new_num_triangles*3+1] = input_triangles[v1];
new_triangles[new_num_triangles*3+2] = input_triangles[v2];
}
}
else if (input_triangles[v2] < input_triangles[v3])
{
// (1 < 0) && (1 < 2)
new_triangles[new_num_triangles*3] = input_triangles[v2];
new_triangles[new_num_triangles*3+1] = input_triangles[v3];
new_triangles[new_num_triangles*3+2] = input_triangles[v1];
}
else
{
// (1 < 0) && (2 < 1)
new_triangles[new_num_triangles*3] = input_triangles[v3];
new_triangles[new_num_triangles*3+1] = input_triangles[v1];
new_triangles[new_num_triangles*3+2] = input_triangles[v2];
}
new_num_triangles++;
}
if (new_num_triangles == 0)
{
llwarns << "Created volume object with 0 faces." << llendl;
delete[] new_triangles;
delete[] vertex_mapping;
delete[] new_vertices;
return FALSE;
}
typedef std::set<S32*, lessTriangle> triangle_set_t;
triangle_set_t triangle_list;
for (i = 0; i < new_num_triangles; i++)
{
triangle_list.insert(&new_triangles[i*3]);
}
// Sort through the triangle list, and delete duplicates
S32 *prevp = NULL;
S32 *curp = NULL;
S32 *sorted_tris = new S32[new_num_triangles*3];
S32 cur_tri = 0;
for (triangle_set_t::iterator iter = triangle_list.begin(),
end = triangle_list.end();
iter != end; iter++)
{
curp = *iter;
if (!prevp || !equalTriangle(prevp, curp))
{
//llinfos << "Added triangle " << *curp << ":" << *(curp+1) << ":" << *(curp+2) << llendl;
sorted_tris[cur_tri*3] = *curp;
sorted_tris[cur_tri*3+1] = *(curp+1);
sorted_tris[cur_tri*3+2] = *(curp+2);
cur_tri++;
prevp = curp;
}
else
{
//llinfos << "Skipped triangle " << *curp << ":" << *(curp+1) << ":" << *(curp+2) << llendl;
}
}
*output_vertices = new LLVector3[new_num_vertices];
num_output_vertices = new_num_vertices;
for (i = 0; i < new_num_vertices; i++)
{
(*output_vertices)[i] = new_vertices[i];
}
*output_triangles = new S32[cur_tri*3];
num_output_triangles = cur_tri;
memcpy(*output_triangles, sorted_tris, 3*cur_tri*sizeof(S32)); /* Flawfinder: ignore */
/*
llinfos << "Out vertices: " << num_output_vertices << llendl;
llinfos << "Out triangles: " << num_output_triangles << llendl;
for (i = 0; i < num_output_vertices; i++)
{
llinfos << i << ":" << (*output_vertices)[i] << llendl;
}
for (i = 0; i < num_output_triangles; i++)
{
llinfos << i << ":" << (*output_triangles)[i*3] << ":" << (*output_triangles)[i*3+1] << ":" << (*output_triangles)[i*3+2] << llendl;
}
*/
//llinfos << "Out vertices: " << num_output_vertices << llendl;
//llinfos << "Out triangles: " << num_output_triangles << llendl;
delete[] vertex_mapping;
vertex_mapping = NULL;
delete[] new_vertices;
new_vertices = NULL;
delete[] new_triangles;
new_triangles = NULL;
delete[] sorted_tris;
sorted_tris = NULL;
triangle_list.clear();
std::for_each(vertex_list.begin(), vertex_list.end(), DeletePointer());
vertex_list.clear();
return TRUE;
}
BOOL LLVolumeParams::importFile(LLFILE *fp)
{
LLMemType m1(LLMemType::MTYPE_VOLUME);
@@ -6385,12 +6154,7 @@ BOOL LLVolumeFace::createUnCutCubeCap(LLVolume* volume, BOOL partial_build)
S32 max_t = volume->getPath().mPath.size();
// S32 i;
S32 num_vertices = 0, num_indices = 0;
S32 grid_size = (profile.size()-1)/4;
S32 quad_count = (grid_size * grid_size);
num_vertices = (grid_size+1)*(grid_size+1);
num_indices = quad_count * 4;
LLVector4a& min = mExtents[0];
LLVector4a& max = mExtents[1];