diff options
| author | Kenneth Graunke <[email protected]> | 2018-07-30 15:20:00 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2018-10-14 23:36:28 -0700 |
| commit | 38a23517fdc2c4bce5d72cc32cac2b543b460d77 (patch) | |
| tree | 43fc42348c98af522d9b40bcd5939ef2957c5e56 /src/gallium/drivers/vc4 | |
| parent | c3d219837af66b4299ab7e746b65ff33a0a6ca0d (diff) | |
gallium/u_transfer_helper: Add support for separate Z24/S8 as well.
u_transfer_helper already had code to handle treating packed Z32_S8
as separate Z32_FLOAT and S8_UINT resources, since some drivers can't
handle that interleaved format natively.
Other hardware needs depth and stencil as separate resources for all
formats. For example, V3D3 needs this for 24-bit depth as well.
This patch adds a new flag to lower all depth/stencils formats, and
implements support for Z24_UNORM_S8_UINT. (S8_UINT_Z24_UNORM is left
as an exercise to the reader, preferably someone who has access to a
machine that uses that format.)
Reviewed-by: Eric Anholt <[email protected]>
Diffstat (limited to 'src/gallium/drivers/vc4')
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_resource.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/drivers/vc4/vc4_resource.c b/src/gallium/drivers/vc4/vc4_resource.c index e169303f4a3..94784bbdc0a 100644 --- a/src/gallium/drivers/vc4/vc4_resource.c +++ b/src/gallium/drivers/vc4/vc4_resource.c @@ -1129,7 +1129,8 @@ vc4_resource_screen_init(struct pipe_screen *pscreen) pscreen->resource_get_handle = vc4_resource_get_handle; pscreen->resource_destroy = vc4_resource_destroy; pscreen->transfer_helper = u_transfer_helper_create(&transfer_vtbl, - false, false, true); + false, false, + false, true); /* Test if the kernel has GET_TILING; it will return -EINVAL if the * ioctl does not exist, but -ENOENT if we pass an impossible handle. |