diff options
| -rw-r--r-- | include/llmr/geometry/buffer.hpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/llmr/geometry/buffer.hpp b/include/llmr/geometry/buffer.hpp index 02f03d0105..1177bb196e 100644 --- a/include/llmr/geometry/buffer.hpp +++ b/include/llmr/geometry/buffer.hpp @@ -25,10 +25,13 @@ public: } } + // Returns the number of elements in this buffer. This is not the number of + // bytes, but rather the number of coordinates with associated information. inline size_t index() const { return pos / itemSize; } + // Transfers this buffer to the GPU and binds the buffer to the GL context. void bind() { if (buffer == 0) { glGenBuffers(1, &buffer); |