-/** XXX temporary here */
-void st_clear(struct st_context *st, GLboolean color, GLboolean depth,
- GLboolean stencil, GLboolean accum);
+extern void
+st_draw_vbo(struct gl_context *ctx,
+ const struct _mesa_prim *prims,
+ GLuint nr_prims,
+ const struct _mesa_index_buffer *ib,
+ GLboolean index_bounds_valid,
+ GLuint min_index,
+ GLuint max_index,
+ struct gl_transform_feedback_object *tfb_vertcount,
+ struct gl_buffer_object *indirect);
+
+extern void
+st_feedback_draw_vbo(struct gl_context *ctx,
+ const struct _mesa_prim *prims,
+ GLuint nr_prims,
+ const struct _mesa_index_buffer *ib,
+ GLboolean index_bounds_valid,
+ GLuint min_index,
+ GLuint max_index,
+ struct gl_transform_feedback_object *tfb_vertcount,
+ struct gl_buffer_object *indirect);
+
+/**
+ * When drawing with VBOs, the addresses specified with
+ * glVertex/Color/TexCoordPointer() are really offsets into the VBO, not real
+ * addresses. At some point we need to convert those pointers to offsets.
+ * This function is basically a cast wrapper to avoid warnings when building
+ * in 64-bit mode.
+ */
+static INLINE unsigned
+pointer_to_offset(const void *ptr)
+{
+ return (unsigned) (((GLsizeiptr) ptr) & 0xffffffffUL);
+}
+