OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

tc: optimize out tracked winsys resolves

Browse Source 
drivers using renderpass tracking can rely on having
pipe_framebuffer_state::resolve + tc_info::has_resolve to indicate
a winsys blit, which means they don't actually need the blit call

Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30772>
This commit is contained in:
Mike Blumenkrantz
2024-08-21 11:14:29 -04:00
committed by Marge Bot
parent 3b198d5392
commit 68a631947f
1 changed files with 11 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
src/gallium/auxiliary/util/u_threaded_context.c
View File

@@ -4532,24 +4532,27 @@ static void
tc_blit(struct pipe_context *_pipe, const struct pipe_blit_info *info)
{
struct threaded_context *tc = threaded_context(_pipe);
tc_blit_enqueue(tc, info);
/* filter out untracked non-resolves */
if (!tc->options.parse_renderpass_info ||
info->src.resource->nr_samples <= 1 ||
info->dst.resource->nr_samples > 1)
info->dst.resource->nr_samples > 1) {
tc_blit_enqueue(tc, info);
return;
}
if (tc->fb_resolve == info->dst.resource) {
/* optimize out this blit entirely */
tc->renderpass_info_recording->has_resolve = true;
} else {
for (unsigned i = 0; i < PIPE_MAX_COLOR_BUFS; i++) {
if (tc->fb_resources[i] == info->src.resource) {
tc->renderpass_info_recording->has_resolve = true;
break;
}
return;
}
for (unsigned i = 0; i < PIPE_MAX_COLOR_BUFS; i++) {
if (tc->fb_resources[i] == info->src.resource) {
tc->renderpass_info_recording->has_resolve = true;
break;
}
}
tc_blit_enqueue(tc, info);
}
struct tc_generate_mipmap {