Use VAOs to bind the VBOs.

[movit] / util.h

diff --git a/util.h b/util.h
index f62618c404325ef7ef44f2b5b02326e208fc32c7..627c62934d7ce857ef4bb2263e35c6d1e30d4ec9 100644 (file)
--- a/util.h
+++ b/util.h
@@ -43,6 +43,13 @@ std::string output_glsl_mat3(const std::string &name, const Eigen::Matrix3d &m);
 // (estimated) squared errors of the two weights.
 void combine_two_samples(float w1, float w2, float *offset, float *total_weight, float *sum_sq_error);
 
+// Create a VBO with the given data, and bind it to the vertex attribute
+// with name <attribute_name>. Returns the VBO number.
+GLuint fill_vertex_attribute(GLuint glsl_program_num, const std::string &attribute_name, GLint size, GLenum type, GLsizeiptr data_size, const GLvoid *data);
+
+// Clean up after fill_vertex_attribute().
+void cleanup_vertex_attribute(GLuint glsl_program_num, const std::string &attribute_name, GLuint vbo);
+
 }  // namespace movit
 
 #ifdef NDEBUG