diff options
| author | Marek Olšák <[email protected]> | 2015-08-10 02:18:43 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2015-08-14 15:01:51 +0200 |
| commit | 36a6f848bb03828aa9c4dc28774acf09055f2831 (patch) | |
| tree | 7598f51442f73642ae3545865eb5d83b4d069a78 /src/mesa/state_tracker | |
| parent | 3b7800e75089d4dc8ed9b2a0ce994760c167b93a (diff) | |
st/mesa: add EXT_depth_bounds_test
Reviewed-by: Brian Paul <[email protected]>
Diffstat (limited to 'src/mesa/state_tracker')
| -rw-r--r-- | src/mesa/state_tracker/st_atom_depth.c | 15 | ||||
| -rw-r--r-- | src/mesa/state_tracker/st_extensions.c | 1 |
2 files changed, 12 insertions, 4 deletions
diff --git a/src/mesa/state_tracker/st_atom_depth.c b/src/mesa/state_tracker/st_atom_depth.c index c4bca8d09b5..d9cc97029fb 100644 --- a/src/mesa/state_tracker/st_atom_depth.c +++ b/src/mesa/state_tracker/st_atom_depth.c @@ -105,10 +105,17 @@ update_depth_stencil_alpha(struct st_context *st) memset(dsa, 0, sizeof(*dsa)); memset(&sr, 0, sizeof(sr)); - if (ctx->Depth.Test && ctx->DrawBuffer->Visual.depthBits > 0) { - dsa->depth.enabled = 1; - dsa->depth.writemask = ctx->Depth.Mask; - dsa->depth.func = st_compare_func_to_pipe(ctx->Depth.Func); + if (ctx->DrawBuffer->Visual.depthBits > 0) { + if (ctx->Depth.Test) { + dsa->depth.enabled = 1; + dsa->depth.writemask = ctx->Depth.Mask; + dsa->depth.func = st_compare_func_to_pipe(ctx->Depth.Func); + } + if (ctx->Depth.BoundsTest) { + dsa->depth.bounds_test = 1; + dsa->depth.bounds_min = ctx->Depth.BoundsMin; + dsa->depth.bounds_max = ctx->Depth.BoundsMax; + } } if (ctx->Stencil.Enabled && ctx->DrawBuffer->Visual.stencilBits > 0) { diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c index 7864cf8cb42..17f572f80fb 100644 --- a/src/mesa/state_tracker/st_extensions.c +++ b/src/mesa/state_tracker/st_extensions.c @@ -491,6 +491,7 @@ void st_init_extensions(struct pipe_screen *screen, { o(ARB_texture_view), PIPE_CAP_SAMPLER_VIEW_TARGET }, { o(ARB_clip_control), PIPE_CAP_CLIP_HALFZ }, { o(EXT_polygon_offset_clamp), PIPE_CAP_POLYGON_OFFSET_CLAMP }, + { o(EXT_depth_bounds_test), PIPE_CAP_DEPTH_BOUNDS_TEST }, }; /* Required: render target and sampler support */ |