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Clean up normalmapping, make sure tangents are imported correctly.

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This commit is contained in:
Juan Linietsky
2017-07-03 10:44:45 -03:00
parent afbb5261e6
commit e63c64e256
9 changed files with 133 additions and 99 deletions
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4
servers/visual_server.cpp
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@@ -1262,9 +1262,9 @@ Array VisualServer::_get_array_from_surface(uint32_t p_format, PoolVector<uint8_
for (int j = 0; j < p_vertex_len; j++) {
const uint8_t *v = (const uint8_t *)&r[j * total_elem_size + offsets[i]];
const int8_t *v = (const int8_t *)&r[j * total_elem_size + offsets[i]];
for (int k = 0; k < 4; k++) {
w[j * 4 + k] = float(v[k] / 255.0) * 2.0 - 1.0;
w[j * 4 + k] = float(v[k] / 127.0);
}
}
} else {