diff options
| author | Eric Anholt <[email protected]> | 2017-10-24 18:45:57 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2017-10-30 13:31:27 -0700 |
| commit | b1a8b3979c6f206ee80eaeb5d27fded6c995575e (patch) | |
| tree | 5f56cf9ea5ad56088d756b7e7733ea3040cab515 /src/gallium/drivers/vc5/vc5_state.c | |
| parent | 1d8105a167fcaf4c5768714e60183c5a6feda4a7 (diff) | |
broadcom/vc5: Lay out MSAA textures/renderbuffers as UIF scaled by 4.
We just need to multiply width/height by 2 each, and always set them up as
UIF tiling, since that's how the TLB will store them in raw (per-sample)
mode.
Diffstat (limited to 'src/gallium/drivers/vc5/vc5_state.c')
| -rw-r--r-- | src/gallium/drivers/vc5/vc5_state.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/gallium/drivers/vc5/vc5_state.c b/src/gallium/drivers/vc5/vc5_state.c index eebf94b4b9c..817b6247d58 100644 --- a/src/gallium/drivers/vc5/vc5_state.c +++ b/src/gallium/drivers/vc5/vc5_state.c @@ -562,11 +562,13 @@ vc5_create_sampler_view(struct pipe_context *pctx, struct pipe_resource *prsc, so->base.reference.count = 1; so->base.context = pctx; + int msaa_scale = prsc->nr_samples > 1 ? 2 : 1; + struct V3D33_TEXTURE_SHADER_STATE state_unpacked = { cl_packet_header(TEXTURE_SHADER_STATE), - .image_width = prsc->width0, - .image_height = prsc->height0, + .image_width = prsc->width0 * msaa_scale, + .image_height = prsc->height0 * msaa_scale, .image_depth = prsc->depth0, .texture_type = rsc->tex_format, |