first commit

src/engine/vbo.c

@@ -0,0 +1,29 @@
+#include "vbo.h"
+
+void
+vbo_init(VBO* self, GLint type, bool isDynamic)
+{
+	self->isDynamic = isDynamic;
+	self->type = type;
+
+	glGenBuffers(1, &self->handle);
+}
+
+void
+vbo_bind(VBO* self)
+{
+	glBindBuffer(self->type, self->handle);
+}
+
+void
+vbo_free(VBO* self)
+{
+	glDeleteBuffers(1, &self->handle);
+	memset(self, '\0', sizeof(VBO));
+}
+
+void
+vbo_buffer(VBO* self, size_t size, void* data)
+{
+	glBufferData(self->type, size, data, self->isDynamic ? GL_DYNAMIC_DRAW : GL_STATIC_DRAW);
+}