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zink: be smarter about fb surface rebinds

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the aspect info lets us avoid unnecessary comparisons

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12843>
This commit is contained in:
Mike Blumenkrantz 2021-09-02 14:17:47 -04:00 • committed by Marge Bot
parent 46a262dc1e
commit 372f7d4726
1 changed files with 13 additions and 10 deletions
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23
src/gallium/drivers/zink/zink_context.c
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@ -3161,16 +3161,19 @@ zink_rebind_framebuffer(struct zink_context *ctx, struct zink_resource *res)
{
if (!ctx->framebuffer)
return;
for (unsigned i = 0; i < ctx->fb_state.nr_cbufs; i++) {
if (!ctx->fb_state.cbufs[i] ||
zink_resource(ctx->fb_state.cbufs[i]->texture) != res)
continue;
zink_rebind_ctx_surface(ctx, &ctx->fb_state.cbufs[i]);
zink_batch_no_rp(ctx);
}
if (ctx->fb_state.zsbuf && zink_resource(ctx->fb_state.zsbuf->texture) != res) {
zink_rebind_ctx_surface(ctx, &ctx->fb_state.zsbuf);
zink_batch_no_rp(ctx);
if (res->aspect & VK_IMAGE_ASPECT_COLOR_BIT) {
for (unsigned i = 0; i < ctx->fb_state.nr_cbufs; i++) {
if (!ctx->fb_state.cbufs[i] ||
zink_resource(ctx->fb_state.cbufs[i]->texture) != res)
continue;
zink_rebind_ctx_surface(ctx, &ctx->fb_state.cbufs[i]);
zink_batch_no_rp(ctx);
}
} else {
if (ctx->fb_state.zsbuf && zink_resource(ctx->fb_state.zsbuf->texture) != res) {
zink_rebind_ctx_surface(ctx, &ctx->fb_state.zsbuf);
zink_batch_no_rp(ctx);
}
}
if (rebind_fb_state(ctx, res, false))
zink_batch_no_rp(ctx);