diff options
| author | Nicolai Hähnle <[email protected]> | 2016-01-26 10:27:58 -0500 |
|---|---|---|
| committer | Nicolai Hähnle <[email protected]> | 2016-02-03 14:10:34 +0100 |
| commit | 6af6d7b08af5d14b7a5848c87c01ae3c711c7963 (patch) | |
| tree | 64d8afcae6ad40bc10d3e7c26091111173d3125c /src/gallium/docs/source/screen.rst | |
| parent | 3abb548ef681a63a077f7e6cbf36988426b244c0 (diff) | |
gallium: Add PIPE_CAP_SURFACE_REINTERPRET_BLOCKS
This cap indicates whether pipe->create_surface can reinterpret a texture
as a surface with a format of different block width/height (but equal
block size).
v2: fix whitespace
Reviewed-by: Edward O'Callaghan <[email protected]>
Diffstat (limited to 'src/gallium/docs/source/screen.rst')
| -rw-r--r-- | src/gallium/docs/source/screen.rst | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/gallium/docs/source/screen.rst b/src/gallium/docs/source/screen.rst index 06e638cf57b..1fcd882ccbe 100644 --- a/src/gallium/docs/source/screen.rst +++ b/src/gallium/docs/source/screen.rst @@ -310,6 +310,13 @@ The integer capabilities: * ``PIPE_CAP_GENERATE_MIPMAP``: Indicates whether pipe_context::generate_mipmap is supported. * ``PIPE_CAP_STRING_MARKER``: Whether pipe->emit_string_marker() is supported. +* ``PIPE_CAP_SURFACE_REINTERPRET_BLOCKS``: Indicates whether + pipe_context::create_surface supports reinterpreting a texture as a surface + of a format with different block width/height (but same block size in bits). + For example, a compressed texture image can be interpreted as a + non-compressed surface whose texels are the same number of bits as the + compressed blocks, and vice versa. The width and height of the surface is + adjusted appropriately. .. _pipe_capf: |