diff options
| author | Marek Olšák <[email protected]> | 2017-12-01 03:05:18 +0100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2017-12-05 13:30:35 +0100 |
| commit | dbad0acfaf2930648d85b49f9795c36e077888f8 (patch) | |
| tree | 6a373b731c3db7a85102bce1338186144e575a3c /src/gallium/auxiliary/util | |
| parent | c7f84f6513f9cc9502b9cf3bdca9b95a6b87c98b (diff) | |
gallium/u_upload_mgr: allow drivers to specify pipe_resource::flags
Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src/gallium/auxiliary/util')
| -rw-r--r-- | src/gallium/auxiliary/util/u_upload_mgr.c | 13 | ||||
| -rw-r--r-- | src/gallium/auxiliary/util/u_upload_mgr.h | 2 |
2 files changed, 9 insertions, 6 deletions
diff --git a/src/gallium/auxiliary/util/u_upload_mgr.c b/src/gallium/auxiliary/util/u_upload_mgr.c index 4bb14d6218b..f703852be81 100644 --- a/src/gallium/auxiliary/util/u_upload_mgr.c +++ b/src/gallium/auxiliary/util/u_upload_mgr.c @@ -44,6 +44,7 @@ struct u_upload_mgr { unsigned default_size; /* Minimum size of the upload buffer, in bytes. */ unsigned bind; /* Bitmask of PIPE_BIND_* flags. */ enum pipe_resource_usage usage; + unsigned flags; unsigned map_flags; /* Bitmask of PIPE_TRANSFER_* flags. */ boolean map_persistent; /* If persistent mappings are supported. */ @@ -57,7 +58,7 @@ struct u_upload_mgr { struct u_upload_mgr * u_upload_create(struct pipe_context *pipe, unsigned default_size, - unsigned bind, enum pipe_resource_usage usage) + unsigned bind, enum pipe_resource_usage usage, unsigned flags) { struct u_upload_mgr *upload = CALLOC_STRUCT(u_upload_mgr); if (!upload) @@ -67,6 +68,7 @@ u_upload_create(struct pipe_context *pipe, unsigned default_size, upload->default_size = default_size; upload->bind = bind; upload->usage = usage; + upload->flags = flags; upload->map_persistent = pipe->screen->get_param(pipe->screen, @@ -94,14 +96,14 @@ u_upload_create_default(struct pipe_context *pipe) PIPE_BIND_VERTEX_BUFFER | PIPE_BIND_INDEX_BUFFER | PIPE_BIND_CONSTANT_BUFFER, - PIPE_USAGE_STREAM); + PIPE_USAGE_STREAM, 0); } struct u_upload_mgr * u_upload_clone(struct pipe_context *pipe, struct u_upload_mgr *upload) { return u_upload_create(pipe, upload->default_size, upload->bind, - upload->usage); + upload->usage, upload->flags); } static void @@ -169,14 +171,15 @@ u_upload_alloc_buffer(struct u_upload_mgr *upload, unsigned min_size) buffer.format = PIPE_FORMAT_R8_UNORM; /* want TYPELESS or similar */ buffer.bind = upload->bind; buffer.usage = upload->usage; + buffer.flags = upload->flags; buffer.width0 = size; buffer.height0 = 1; buffer.depth0 = 1; buffer.array_size = 1; if (upload->map_persistent) { - buffer.flags = PIPE_RESOURCE_FLAG_MAP_PERSISTENT | - PIPE_RESOURCE_FLAG_MAP_COHERENT; + buffer.flags |= PIPE_RESOURCE_FLAG_MAP_PERSISTENT | + PIPE_RESOURCE_FLAG_MAP_COHERENT; } upload->buffer = screen->resource_create(screen, &buffer); diff --git a/src/gallium/auxiliary/util/u_upload_mgr.h b/src/gallium/auxiliary/util/u_upload_mgr.h index 536467eb35c..875fd9a7bb6 100644 --- a/src/gallium/auxiliary/util/u_upload_mgr.h +++ b/src/gallium/auxiliary/util/u_upload_mgr.h @@ -52,7 +52,7 @@ extern "C" { */ struct u_upload_mgr * u_upload_create(struct pipe_context *pipe, unsigned default_size, - unsigned bind, enum pipe_resource_usage usage); + unsigned bind, enum pipe_resource_usage usage, unsigned flags); /** * Create the default uploader for pipe_context. Only pipe_context::screen |