From 3c6c4d4f298ec81fe57992790a68aaab2e573519 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Thu, 3 Sep 2015 12:38:01 +0200 Subject: [PATCH] nv30: Implement color resolve for msaa Note this is not ideal. Since the sifm can only do source sizes upto 1024x1024 we end up using the blitter on nv4x, which is not that fast. And on nv3x we end up using the cpu which is really slow. Cc: "10.6 11.0" Signed-off-by: Hans de Goede Reviewed-by: Ilia Mirkin --- .../drivers/nouveau/nv30/nv30_miptree.c | 19 ++++++++----------- .../drivers/nouveau/nv30/nv30_resource.h | 3 --- 2 files changed, 8 insertions(+), 14 deletions(-) diff --git a/src/gallium/drivers/nouveau/nv30/nv30_miptree.c b/src/gallium/drivers/nouveau/nv30/nv30_miptree.c index 22763471e2f..76bb8b817fc 100644 --- a/src/gallium/drivers/nouveau/nv30/nv30_miptree.c +++ b/src/gallium/drivers/nouveau/nv30/nv30_miptree.c @@ -145,21 +145,18 @@ nv30_resource_copy_region(struct pipe_context *pipe, nv30_transfer_rect(nv30, NEAREST, &src, &dst); } -void -nv30_resource_resolve(struct pipe_context *pipe, - const struct pipe_resolve_info *info) +static void +nv30_resource_resolve(struct nv30_context *nv30, + const struct pipe_blit_info *info) { -#if 0 - struct nv30_context *nv30 = nv30_context(pipe); struct nv30_rect src, dst; - define_rect(info->src.res, 0, 0, info->src.x0, info->src.y0, - info->src.x1 - info->src.x0, info->src.y1 - info->src.y0, &src); - define_rect(info->dst.res, info->dst.level, 0, info->dst.x0, info->dst.y0, - info->dst.x1 - info->dst.x0, info->dst.y1 - info->dst.y0, &dst); + define_rect(info->src.resource, 0, info->src.box.z, info->src.box.x, + info->src.box.y, info->src.box.width, info->src.box.height, &src); + define_rect(info->dst.resource, 0, info->dst.box.z, info->dst.box.x, + info->dst.box.y, info->dst.box.width, info->dst.box.height, &dst); nv30_transfer_rect(nv30, BILINEAR, &src, &dst); -#endif } void @@ -173,7 +170,7 @@ nv30_blit(struct pipe_context *pipe, info.dst.resource->nr_samples <= 1 && !util_format_is_depth_or_stencil(info.src.resource->format) && !util_format_is_pure_integer(info.src.resource->format)) { - debug_printf("nv30: color resolve unimplemented\n"); + nv30_resource_resolve(nv30, blit_info); return; } diff --git a/src/gallium/drivers/nouveau/nv30/nv30_resource.h b/src/gallium/drivers/nouveau/nv30/nv30_resource.h index 8dac7795c9d..20d86b634f2 100644 --- a/src/gallium/drivers/nouveau/nv30/nv30_resource.h +++ b/src/gallium/drivers/nouveau/nv30/nv30_resource.h @@ -65,9 +65,6 @@ nv30_resource_copy_region(struct pipe_context *pipe, struct pipe_resource *src, unsigned src_level, const struct pipe_box *src_box); -void -nv30_resource_resolve(struct pipe_context *, const struct pipe_resolve_info *); - void nv30_blit(struct pipe_context *pipe, const struct pipe_blit_info *blit_info); -- 2.30.2