From e82c527f1fc2f8ddc64954ecd06b0de3cea92e93 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Marek=20Ol=C5=A1=C3=A1k?= Date: Mon, 24 Aug 2015 01:08:48 +0200 Subject: [PATCH] radeonsi: allow copying between compatible compressed and uncompressed formats MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit which is where a block in src maps to a pixel in dst and vice versa. e.g. DXT1 <-> R32G32_UINT DXT5 <-> R32G32B32A32_UINT Reviewed-by: Michel Dänzer --- src/gallium/drivers/radeonsi/si_blit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gallium/drivers/radeonsi/si_blit.c b/src/gallium/drivers/radeonsi/si_blit.c index 302b75ccce4..fce014a1e6b 100644 --- a/src/gallium/drivers/radeonsi/si_blit.c +++ b/src/gallium/drivers/radeonsi/si_blit.c @@ -507,7 +507,7 @@ void si_resource_copy_region(struct pipe_context *ctx, util_blitter_default_dst_texture(&dst_templ, dst, dst_level, dstz); util_blitter_default_src_texture(&src_templ, src, src_level); - if (util_format_is_compressed(src->format) && + if (util_format_is_compressed(src->format) || util_format_is_compressed(dst->format)) { unsigned blocksize = util_format_get_blocksize(src->format); -- 2.30.2