diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/intel_blit.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/intel_blit.c b/src/mesa/drivers/dri/i965/intel_blit.c index bd204aa3ce8..474a476c541 100644 --- a/src/mesa/drivers/dri/i965/intel_blit.c +++ b/src/mesa/drivers/dri/i965/intel_blit.c @@ -427,8 +427,10 @@ can_fast_copy_blit(struct brw_context *brw, if ((dst_offset | src_offset) & 63) return false; - /* Color depth greater than 128 bits not supported. */ - if (cpp > 16) + /* Color depths which are not power of 2 or greater than 128 bits are + * not supported. + */ + if (!_mesa_is_pow_two(cpp) || cpp > 16) return false; /* For Fast Copy Blits the pitch cannot be a negative number. So, bit 15 |