diff options
| author | Eric Anholt <eric@anholt.net> | 2009-08-26 09:51:15 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2009-09-08 14:30:15 -0700 |
| commit | b4922b533155cc139ebafb111502bb55d2ad2ccf (patch) | |
| tree | a784133f9de7e5fccda5305ab926bebc5ffbaf19 /src/mesa/swrast/s_span.c | |
| parent | 3e4539a471da48066a83eda8e14301dbc4dbf6db (diff) | |
mesa: Add support for ARB_depth_clamp.
This currently doesn't include fixing up the cliptests in the assembly
paths to support ARB_depth_clamp, so enabling depth_clamp forces the C path.
Diffstat (limited to 'src/mesa/swrast/s_span.c')
| -rw-r--r-- | src/mesa/swrast/s_span.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/swrast/s_span.c b/src/mesa/swrast/s_span.c index 0e2793b474..a45eac438e 100644 --- a/src/mesa/swrast/s_span.c +++ b/src/mesa/swrast/s_span.c @@ -880,6 +880,9 @@ _swrast_write_index_span( GLcontext *ctx, SWspan *span) stipple_polygon_span(ctx, span); } + if (ctx->Transform.DepthClamp) + _swrast_depth_clamp_span(ctx, span); + /* Stencil and Z testing */ if (ctx->Stencil._Enabled || ctx->Depth.Test) { if (!(span->arrayMask & SPAN_Z)) |