r300g: report that transfers are always supported

diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c
index 497e24b..f0c562b 100644 (file)
--- a/src/gallium/drivers/r300/r300_screen.c
+++ b/src/gallium/drivers/r300/r300_screen.c
@@ -319,6 +319,12 @@ static boolean r300_is_format_supported(struct pipe_screen* screen,
         retval |= PIPE_BIND_VERTEX_BUFFER;
     }
 
+    /* Transfers are always supported. */
+    if (usage & PIPE_BIND_TRANSFER_READ)
+        retval |= PIPE_BIND_TRANSFER_READ;
+    if (usage & PIPE_BIND_TRANSFER_WRITE)
+        retval |= PIPE_BIND_TRANSFER_WRITE;
+
     return retval == usage;
 }