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a (slow) vertices_texture implemented with CAP_VERTEXBUFFER

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Zeno Rogue 2019-07-12 23:19:02 +02:00
parent 1a411f0ebf
commit b4e700c455
1 changed files with 7 additions and 1 deletions
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8
shaders.cpp
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@ -734,7 +734,13 @@ void vertices(const vector<glvertex>& v, int vshift = 0) {
void vertices_texture(const vector<glvertex>& v, const vector<glvertex>& t, int vshift = 0, int tshift = 0) {
#if CAP_VERTEXBUFFER
// not implemented!
int q = min(isize(v)-vshift, isize(t)-tshift);
vector<textured_vertex> tv(q);
for(int i=0; i<q; i++)
tv[i].coords = v[vshift+i],
tv[i].texture[0] = t[tshift+i][0],
tv[i].texture[1] = t[tshift+i][1];
prepare(tv);
#else
vertices(v, vshift);
WITHSHADER(