diff options
Diffstat (limited to 'src/gallium/drivers/llvmpipe/lp_surface.c')
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_surface.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_surface.c b/src/gallium/drivers/llvmpipe/lp_surface.c index f0cbbe8c56..f761e82850 100644 --- a/src/gallium/drivers/llvmpipe/lp_surface.c +++ b/src/gallium/drivers/llvmpipe/lp_surface.c @@ -146,13 +146,15 @@ lp_resource_copy(struct pipe_context *pipe, subdst.level, LP_TEX_LAYOUT_LINEAR); - util_copy_rect(dst_linear_ptr, format, - llvmpipe_resource_stride(&dst_tex->base, subdst.level), - dstx, dsty, - width, height, - src_linear_ptr, - llvmpipe_resource_stride(&src_tex->base, subsrc.level), - srcx, srcy); + if (dst_linear_ptr && src_linear_ptr) { + util_copy_rect(dst_linear_ptr, format, + llvmpipe_resource_stride(&dst_tex->base, subdst.level), + dstx, dsty, + width, height, + src_linear_ptr, + llvmpipe_resource_stride(&src_tex->base, subsrc.level), + srcx, srcy); + } } } |