diff options
| -rw-r--r-- | lib/gl_traits.hpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/gl_traits.hpp b/lib/gl_traits.hpp index 10b42e5..6ff8905 100644 --- a/lib/gl_traits.hpp +++ b/lib/gl_traits.hpp @@ -68,9 +68,9 @@ struct gl_traits<glm::mat<C, R, T, Q>> : public gl_traits<T> { static constexpr GLint size {C * R}; static constexpr auto vertexAttribFunc { [](GLuint index, GLint, GLenum type, GLsizei stride, const void * pointer) -> GLuint { - const auto m = static_cast<glm::mat<C, R, T, Q>>(pointer); - for (glm::length_t r = 0; r < R; r++) { - glVertexAttribPointer(index, C, type, GL_FALSE, stride, &m[r]); + const auto base = static_cast<const T *>(pointer); + for (GLuint r = 0; r < R; r++) { + glVertexAttribPointer(index + r, C, type, GL_FALSE, stride, base + (r * C)); } return R; }}; |