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Diffstat (limited to 'src/gallium/docs/source/screen.rst')
| -rw-r--r-- | src/gallium/docs/source/screen.rst | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/src/gallium/docs/source/screen.rst b/src/gallium/docs/source/screen.rst index 05f7e8fc539..5d8280a244b 100644 --- a/src/gallium/docs/source/screen.rst +++ b/src/gallium/docs/source/screen.rst @@ -110,7 +110,8 @@ The integer capabilities: * ``PIPE_CAP_VERTEX_ELEMENT_SRC_OFFSET_4BYTE_ALIGNED_ONLY``: This CAP describes a hw limitation. If true, pipe_vertex_element::src_offset must always be aligned to 4. If false, there are no restrictions on src_offset. - +* ``PIPE_CAP_COMPUTE``: Whether the implementation supports the + compute entry points defined in pipe_context and pipe_screen. .. _pipe_capf: @@ -186,6 +187,29 @@ to be 0. samplers. +.. _pipe_compute_cap: + +PIPE_COMPUTE_CAP_* +^^^^^^^^^^^^^^^^^^ + +Compute-specific capabilities. They can be queried using +pipe_screen::get_compute_param. + +* ``PIPE_COMPUTE_CAP_GRID_DIMENSION``: Number of supported dimensions + for grid and block coordinates. Value type: ``uint64_t``. +* ``PIPE_COMPUTE_CAP_MAX_GRID_SIZE``: Maximum grid size in block + units. Value type: ``uint64_t []``. +* ``PIPE_COMPUTE_CAP_MAX_BLOCK_SIZE``: Maximum block size in thread + units. Value type: ``uint64_t []``. +* ``PIPE_COMPUTE_CAP_MAX_GLOBAL_SIZE``: Maximum size of the GLOBAL + resource. Value type: ``uint64_t``. +* ``PIPE_COMPUTE_CAP_MAX_LOCAL_SIZE``: Maximum size of the LOCAL + resource. Value type: ``uint64_t``. +* ``PIPE_COMPUTE_CAP_MAX_PRIVATE_SIZE``: Maximum size of the PRIVATE + resource. Value type: ``uint64_t``. +* ``PIPE_COMPUTE_CAP_MAX_INPUT_SIZE``: Maximum size of the INPUT + resource. Value type: ``uint64_t``. + .. _pipe_bind: PIPE_BIND_* @@ -223,6 +247,8 @@ resources might be created and handled quite differently. * ``PIPE_BIND_SCANOUT``: A front color buffer or scanout buffer. * ``PIPE_BIND_SHARED``: A sharable buffer that can be given to another process. +* ``PIPE_BIND_GLOBAL``: A buffer that can be mapped into the global + address space of a compute program. .. _pipe_usage: |