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- more vertex buffer stuff for models, still not tested.

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This commit is contained in:
Christoph Oelckers 2014-06-19 22:24:33 +02:00
commit ca76c2525e
3 changed files with 83 additions and 26 deletions
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31
src/gl/models/gl_models_md3.cpp
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@ -206,6 +206,37 @@ bool FMD3Model::Load(const char * path, int, const char * buffer, int length)
return true;
}
void FMD3Model::BuildVertexBuffer(FModelVertexBuffer *buf)
{
for (int i = 0; i < numSurfaces; i++)
{
MD3Surface * surf = &surfaces[i];
surf->vindex = buf->vbo_shadowdata.Size();
surf->iindex = buf->ibo_shadowdata.Size();
for (int j = 0; j < numFrames * surf->numVertices; j++)
{
MD3Vertex* vert = surf->vertices + j;
FModelVertex bvert;
int tc = j % surf->numVertices;
bvert.Set(vert->x, vert->z, vert->y, surf->texcoords[tc].s, surf->texcoords[tc].t);
bvert.SetNormal(vert->nx, vert->nz, vert->ny);
buf->vbo_shadowdata.Push(bvert);
}
for (int k = 0; k < surf->numTriangles; k++)
{
for (int l = 0; l < 3; l++)
{
buf->ibo_shadowdata.Push(surf->tris[k].VertIndex[l]);
}
}
}
}
int FMD3Model::FindFrame(const char * name)
{
for (int i=0;i<numFrames;i++)