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Code refactor: modify mesh storage to use arrays rather than vectors, separate some arrays.

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Differential Revision: https://developer.blender.org/D2016
This commit is contained in:
Brecht Van Lommel
2016-05-08 00:09:08 +02:00
parent b94bfe4cd8
commit c96a4c8a2a
18 changed files with 296 additions and 250 deletions
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6
intern/cycles/subd/subd_dice.cpp
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@@ -48,7 +48,7 @@ void EdgeDice::reserve(int num_verts, int num_tris)
vert_offset = mesh->verts.size();
tri_offset = mesh->triangles.size();
mesh->reserve(vert_offset + num_verts, tri_offset + num_tris, 0, 0);
mesh->resize_mesh(vert_offset + num_verts, tri_offset + num_tris);
Attribute *attr_vN = mesh->attributes.add(ATTR_STD_VERTEX_NORMAL);
@@ -69,7 +69,7 @@ int EdgeDice::add_vert(Patch *patch, float2 uv)
if(params.ptex) {
Attribute *attr_ptex_uv = params.mesh->attributes.add(ATTR_STD_PTEX_UV);
params.mesh->attributes.reserve();
params.mesh->attributes.resize();
float3 *ptex_uv = attr_ptex_uv->data_float3();
ptex_uv[vert_offset] = make_float3(uv.x, uv.y, 0.0f);
@@ -84,7 +84,7 @@ void EdgeDice::add_triangle(Patch *patch, int v0, int v1, int v2)
if(params.ptex) {
Attribute *attr_ptex_face_id = params.mesh->attributes.add(ATTR_STD_PTEX_FACE_ID);
params.mesh->attributes.reserve();
params.mesh->attributes.resize();
float *ptex_face_id = attr_ptex_face_id->data_float();
ptex_face_id[tri_offset] = (float)patch->ptex_face_id();