Module: Mesa Branch: master Commit: 9d1ef354f9e613d62c5bd61398c00e80d301fcee URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=9d1ef354f9e613d62c5bd61398c00e80d301fcee
Author: Marek Olšák <[email protected]> Date: Tue Jul 24 16:11:04 2012 +0200 gallium/u_blit: bail out if src is a multisample texture Reviewed-by: Brian Paul <[email protected]> --- src/gallium/auxiliary/util/u_blit.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/src/gallium/auxiliary/util/u_blit.c b/src/gallium/auxiliary/util/u_blit.c index 1300872..3887e65 100644 --- a/src/gallium/auxiliary/util/u_blit.c +++ b/src/gallium/auxiliary/util/u_blit.c @@ -507,6 +507,12 @@ util_blit_pixels(struct blit_state *ctx, return; } + /* XXX Reading multisample textures is unimplemented. */ + assert(src_tex->nr_samples <= 1); + if (src_tex->nr_samples > 1) { + return; + } + /* It's a mistake to call this function with a stencil format and * without shader stencil export. We don't do software fallbacks here. * Ignore stencil and only copy depth. _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
