diff options
| author | Mathias Fröhlich <[email protected]> | 2014-09-14 15:17:07 +0200 |
|---|---|---|
| committer | Mathias Fröhlich <[email protected]> | 2014-10-24 19:21:21 +0200 |
| commit | 56088131d066ee29a15e8111bfce40ce45b42687 (patch) | |
| tree | 48989f7fb6290f6af3cb8d5b7ed30da145cb0157 /src/gallium/drivers/vc4 | |
| parent | 85edaa8b72cea5cb20ead812cd3c793eb55209e6 (diff) | |
gallium: introduce PIPE_CAP_CLIP_HALFZ.
In preparation of ARB_clip_control. Let the driver decide if
it supports pipe_rasterizer_state::clip_halfz being set to true.
v3:
Initially enable on ilo.
Reviewed-by: Roland Scheidegger <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Signed-off-by: Mathias Froehlich <[email protected]
Diffstat (limited to 'src/gallium/drivers/vc4')
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_screen.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gallium/drivers/vc4/vc4_screen.c b/src/gallium/drivers/vc4/vc4_screen.c index 4c0455da0c0..b84b6b014f5 100644 --- a/src/gallium/drivers/vc4/vc4_screen.c +++ b/src/gallium/drivers/vc4/vc4_screen.c @@ -164,6 +164,7 @@ vc4_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param) case PIPE_CAP_TGSI_FS_FINE_DERIVATIVE: case PIPE_CAP_CONDITIONAL_RENDER_INVERTED: case PIPE_CAP_SAMPLER_VIEW_TARGET: + case PIPE_CAP_CLIP_HALFZ: return 0; /* Stream output. */ |