mesa: Move ROUND_DOWN_TO() macro from i915/i965 to macros.h.

[mesa.git] / src / mesa / vbo / vbo_save.h

diff --git a/src/mesa/vbo/vbo_save.h b/src/mesa/vbo/vbo_save.h
index c1108cad043f96210f30183f8f4192e80dd8e149..a810bef57840477aa674e951401b9c4764c31a1f 100644 (file)
--- a/src/mesa/vbo/vbo_save.h
+++ b/src/mesa/vbo/vbo_save.h
@@ -63,7 +63,7 @@ struct vbo_save_copied_vtx {
 struct vbo_save_vertex_list {
    GLubyte attrsz[VBO_ATTRIB_MAX];
    GLenum attrtype[VBO_ATTRIB_MAX];
-   GLuint vertex_size;
+   GLuint vertex_size;  /**< size in GLfloats */
 
    /* Copy of the final vertex from node->vertex_store->bufferobj.
     * Keep this in regular (non-VBO) memory to avoid repeated
@@ -126,10 +126,10 @@ struct vbo_save_context {
    struct gl_client_array arrays[VBO_ATTRIB_MAX];
    const struct gl_client_array *inputs[VBO_ATTRIB_MAX];
 
-   GLubyte attrsz[VBO_ATTRIB_MAX];
-   GLenum attrtype[VBO_ATTRIB_MAX];
-   GLubyte active_sz[VBO_ATTRIB_MAX];
-   GLuint vertex_size;
+   GLubyte attrsz[VBO_ATTRIB_MAX];  /**< 1, 2, 3 or 4 */
+   GLenum attrtype[VBO_ATTRIB_MAX];  /**< GL_FLOAT, GL_INT, etc */
+   GLubyte active_sz[VBO_ATTRIB_MAX];  /**< 1, 2, 3 or 4 */
+   GLuint vertex_size;  /**< size in GLfloats */
 
    GLboolean out_of_memory;  /**< True if last VBO allocation failed */