diff options
Diffstat (limited to 'src/gallium/docs')
| -rw-r--r-- | src/gallium/docs/source/cso/rasterizer.rst | 6 | ||||
| -rw-r--r-- | src/gallium/docs/source/screen.rst | 2 |
2 files changed, 8 insertions, 0 deletions
diff --git a/src/gallium/docs/source/cso/rasterizer.rst b/src/gallium/docs/source/cso/rasterizer.rst index 8d473b8446e..616e4511a2d 100644 --- a/src/gallium/docs/source/cso/rasterizer.rst +++ b/src/gallium/docs/source/cso/rasterizer.rst @@ -127,6 +127,12 @@ offset_tri offset_units Specifies the polygon offset bias +offset_units_unscaled + Specifies the unit of the polygon offset bias. If false, use the + GL/D3D1X behaviour. If true, offset_units is a floating point offset + which isn't scaled (D3D9). Note that GL/D3D1X behaviour has different + formula whether the depth buffer is unorm or float, which is not + the case for D3D9. offset_scale Specifies the polygon offset scale offset_clamp diff --git a/src/gallium/docs/source/screen.rst b/src/gallium/docs/source/screen.rst index a20b372b1a9..141b45aa805 100644 --- a/src/gallium/docs/source/screen.rst +++ b/src/gallium/docs/source/screen.rst @@ -343,6 +343,8 @@ The integer capabilities: * ``PIPE_CAP_TGSI_VOTE``: Whether the ``VOTE_*`` ops can be used in shaders. * ``PIPE_CAP_MAX_WINDOW_RECTANGLES``: The maxium number of window rectangles supported in ``set_window_rectangles``. +* ``PIPE_CAP_POLYGON_OFFSET_UNITS_UNSCALED``: If true, the driver implements support + for ``pipe_rasterizer_state::offset_units_unscaled``. .. _pipe_capf: |