benkyd/tinyobjloader
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix the number of triangle calculation. Fixes #127

Browse Source
This commit is contained in:
Syoyo Fujita
2017-06-02 03:04:42 +09:00
parent 44bff466e5
commit cdb5c2d375
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
examples/viewer/viewer.cc
View File

@@ -421,7 +421,8 @@ static bool LoadObjAndConvert(float bmin[3], float bmax[3],
glBindBuffer(GL_ARRAY_BUFFER, o.vb); glBindBuffer(GL_ARRAY_BUFFER, o.vb);
glBufferData(GL_ARRAY_BUFFER, vb.size() * sizeof(float), &vb.at(0), glBufferData(GL_ARRAY_BUFFER, vb.size() * sizeof(float), &vb.at(0),
GL_STATIC_DRAW); GL_STATIC_DRAW);
o.numTriangles = vb.size() / (3 + 3 + 3 + 2) * 3; o.numTriangles = vb.size() / (3 + 3 + 3 + 2) / 3; // 3:vtx, 3:normal, 3:col, 2:texcoord
printf("shape[%d] # of triangles = %d\n", static_cast<int>(s), printf("shape[%d] # of triangles = %d\n", static_cast<int>(s),
o.numTriangles); o.numTriangles);
} }