diff options
| author | Rhys Perry <[email protected]> | 2018-04-07 16:15:00 -0600 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2018-04-30 21:13:53 -0600 |
| commit | fffe5e2d14f807cd6b778d91e1aaea3a73434547 (patch) | |
| tree | 38c51f65d09b65e9486422102c8c4830f230c5c6 /src/gallium/drivers/i915 | |
| parent | 4580617509d1ba48a7806227533a07e1c495ca81 (diff) | |
gallium: add initial support for conservative rasterization
Signed-off-by: Rhys Perry <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/gallium/drivers/i915')
| -rw-r--r-- | src/gallium/drivers/i915/i915_screen.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/gallium/drivers/i915/i915_screen.c b/src/gallium/drivers/i915/i915_screen.c index 59d2ec66284..9d99238f2b7 100644 --- a/src/gallium/drivers/i915/i915_screen.c +++ b/src/gallium/drivers/i915/i915_screen.c @@ -283,6 +283,12 @@ i915_get_param(struct pipe_screen *screen, enum pipe_cap cap) case PIPE_CAP_TGSI_ARRAY_COMPONENTS: case PIPE_CAP_POLYGON_MODE_FILL_RECTANGLE: case PIPE_CAP_POST_DEPTH_COVERAGE: + case PIPE_CAP_CONSERVATIVE_RASTER_POST_SNAP_TRIANGLES: + case PIPE_CAP_CONSERVATIVE_RASTER_POST_SNAP_POINTS_LINES: + case PIPE_CAP_CONSERVATIVE_RASTER_PRE_SNAP_TRIANGLES: + case PIPE_CAP_CONSERVATIVE_RASTER_PRE_SNAP_POINTS_LINES: + case PIPE_CAP_CONSERVATIVE_RASTER_POST_DEPTH_COVERAGE: + case PIPE_CAP_MAX_CONSERVATIVE_RASTER_SUBPIXEL_PRECISION_BIAS: return 0; case PIPE_CAP_MAX_DUAL_SOURCE_RENDER_TARGETS: @@ -435,6 +441,13 @@ i915_get_paramf(struct pipe_screen *screen, enum pipe_capf cap) case PIPE_CAPF_MAX_TEXTURE_LOD_BIAS: return 16.0; + case PIPE_CAPF_MIN_CONSERVTIVE_RASTER_DILATE: + /* fall-through */ + case PIPE_CAPF_MAX_CONSERVATIVE_RASTER_DILATE: + /* fall-through */ + case PIPE_CAPF_CONSERVATIVE_RASTER_DILATE_GRANULARITY: + return 0.0f; + default: debug_printf("%s: Unknown cap %u.\n", __FUNCTION__, cap); return 0; |