diff options
author | Duncan Hopkins <[email protected]> | 2019-07-11 11:51:08 +0100 |
---|---|---|
committer | Erik Faye-Lund <[email protected]> | 2019-10-28 08:51:48 +0000 |
commit | 5cf93985a00b80b27ea19a8dae0d77e6dae3331a (patch) | |
tree | 91c3ee3dfda34f2dbb1a6cd21e7618dbfe62f5b1 /src | |
parent | 108ba81c959021ba894553b2c409593c7c51b7bd (diff) |
zink: respect ubo buffer alignment requirement
The driver can report a minimum alignment for UBOs, and that can be
larger than 64, which we've currently been using. Let's play ball, and
use the reported value instead.
Acked-by: Jordan Justen <[email protected]>
Diffstat (limited to 'src')
-rw-r--r-- | src/gallium/drivers/zink/zink_context.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/gallium/drivers/zink/zink_context.c b/src/gallium/drivers/zink/zink_context.c index a320f86067f..f5fefa7bbbb 100644 --- a/src/gallium/drivers/zink/zink_context.c +++ b/src/gallium/drivers/zink/zink_context.c @@ -428,9 +428,12 @@ zink_set_constant_buffer(struct pipe_context *pctx, if (cb) { struct pipe_resource *buffer = cb->buffer; unsigned offset = cb->buffer_offset; - if (cb->user_buffer) - u_upload_data(ctx->base.const_uploader, 0, cb->buffer_size, 64, + if (cb->user_buffer) { + struct zink_screen *screen = zink_screen(pctx->screen); + u_upload_data(ctx->base.const_uploader, 0, cb->buffer_size, + screen->props.limits.minUniformBufferOffsetAlignment, cb->user_buffer, &offset, &buffer); + } pipe_resource_reference(&ctx->ubos[shader][index].buffer, buffer); ctx->ubos[shader][index].buffer_offset = offset; |